BERKSHIRE REALTY CO INC /DE
10-K, 1999-03-19
REAL ESTATE INVESTMENT TRUSTS
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                                  UNITED STATES
                       SECURITIES AND EXCHANGE COMMISSION
                             WASHINGTON, D.C. 20549

                                  ------------

                                    FORM 10-K

(Mark One)

[X]    ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES
       EXCHANGE ACT OF 1934

         For the fiscal year ended       December 31, 1998                  
                                    --------------------------------------------

                                       OR

[ ]    TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES
       EXCHANGE ACT OF 1934

         For the transition period from _____________________ to _______________

         Commission file number            1-10660                           
                                ------------------------------------------------

                         Berkshire Realty Company, Inc.
- --------------------------------------------------------------------------------
            (Exact Name of Registrant as Specified in Its Charter)


          Delaware                                            04-3086485        
- --------------------------------------------------------------------------------
(State or Other Jurisdiction of                              (IRS Employer
Incorporation or Organization)                             Identification No.)

One Beacon Street, Boston, Massachusetts                         02108          
- --------------------------------------------------------------------------------
(Address of Principal Executive Offices)                      (Zip Code)

Registrant's telephone number, including area code          (617) 646-2300      
                                                    ----------------------------

Securities registered pursuant to Section 12(b) of the Act:

   Title                                   Name of Exchange on which Registered
   -----                                   ------------------------------------
Common Stock                                      New York Stock Exchange
$.01 par value

Securities registered pursuant to Section 12(g) of the Act:  None

Indicate by check mark whether the registrant: (1) has filed all reports
required to be filed by Section 13 or 15(d) of the Securities Exchange Act of
1934 during the preceding 12 months (or for such shorter period that the
registrant was required to file such reports), and (2) has been subject to such
filing requirements for the past 90 days. Yes    X    No
                                                ---       ---

Indicate by check mark if disclosure of delinquent filers pursuant to Item 405
of Regulation S-K is not contained herein, and will not be contained, to the
best of registrant's knowledge, in definitive proxy or information statements
incorporated by reference in Part III of this Form 10-K or any amendment to this
Form 10-K[ ].

The aggregate market value of voting common equity held by non-affiliates of the
registrant was approximately $411,634,000 as of March 15, 1999.

As of March 15, 1999, there were 36,713,400 shares of the registrant's common
stock outstanding.

Documents incorporated by reference: See below.
The exhibit index is located on pages 40 - 43 
The total number of pages in this document is 89.
<PAGE>




Forward-Looking Statements
- --------------------------

       This Annual Report on Form 10-K contains forward-looking statements,
estimates or plans. There are a number of factors that could cause the Company's
actual results to differ materially from those indicated by such forward-looking
statements. These factors include the matters set forth under the caption "Risk
Factors" in the Company's Registration Statement on Form S-3, which was filed
with the Securities and Exchange Commission on November 23, 1998, and which
matters are incorporated herein by reference. Any statements contained in such
filing shall be deemed to be superseded or modified for purposes of the Annual
Report to the extent that a statement contained herein modifies or supersedes
such statement. In light of the significant uncertainties inherent in the
forward-looking statements included herein, the inclusion of such information
should not be regarded as a representation by the Company or any other person
that the objectives and plans of the Company will be achieved.



                                      -2-

<PAGE>


                                     PART I

ITEM 1.  BUSINESS
- -------

Organization
- ------------

      Berkshire Realty Company, Inc. (the "Company") was formed on April 26,
1990 by filing a certificate of incorporation in the State of Delaware. The
Company commenced operations on June 27, 1991, as an equity real estate
investment trust ("REIT"). The principal business of the Company is the
acquisition, renovation, rehabilitation, development and operation of
multifamily apartment communities located in Florida, Texas and the Mid-Atlantic
and Southeast regions of the United States. The Company has formed several
wholly-owned qualifying REIT subsidiaries in connection with multifamily asset
acquisitions and financings.

      On June 4, 1991, the unitholders of Krupp Cash Plus-III Limited
Partnership and Krupp Cash Plus-IV Limited Partnership (collectively the
"Participating Cash Plus Partnerships") voted in favor of and agreed to
participate in an exchange (the "Exchange") with the Company. On June 27, 1991,
the Company, exchanged 25,097,923 shares of its common stock ("Shares") for the
assets, subject to the liabilities, of the Participating Cash Plus Partnerships.
The Participating Cash Plus Partnerships then distributed the Shares received in
the Exchange to their respective investors and the Participating Cash Plus
Partnerships were dissolved.

      In 1995, the Company was restructured as an umbrella partnership real
estate investment trust ("UPREIT"). On May 1, 1995, the Company's assets,
subject to its liabilities, were transferred to a newly-formed subsidiary, BRI
OP Limited Partnership ("Operating Partnership"). Upon transfer of its net
assets, the Company was issued 25,392,452 units of the Operating Partnership
("Units") which was equal to the number of Shares outstanding on May 1, 1995.
The Company, in its capacity as the Special Limited Partner and through its
ownership of Berkshire Apartments, Inc., the sole general partner of the
Operating Partnership, owned 79.2% of the Operating Partnership as of December
31, 1998.

      In connection with the organization of the Operating Partnership, on May
1, 1995, an affiliate of Berkshire Realty Advisors Limited Partnership, the
Company's former advisor, contributed $5,000 and River Oaks Apartments, subject
to mortgage debt of $5.4 million, to the Operating Partnership at a valuation of
$10.5 million in a transaction approved by the independent members of the Board
of Directors. The seller received 534,975 Units in the Operating Partnership
("Minority Interest") in exchange for its interest in the property.

      On March 1, 1996, the Company acquired, via contribution, certain assets
of Berkshire Realty Advisors Limited Partnership, an entity affiliated with a
director which provided advisory and development services to the Company, in
exchange for 1.3 million Units of the Operating Partnership (the "Advisor
Transaction"). The transaction was valued at $13 million (based on a price of
$10.00 per share of the Company's common stock, $.01 par value) and has been
recorded as the acquisition of a workforce and other intangible assets.
Additional Units, up to a total of $7.2 million, may be issued during a six-year
period if certain share price benchmarks are achieved by the Company. During
1997, the $11.00 and $12.00 share price benchmarks were achieved and an
additional 209,091 Units were issued at a value of $2.4 million. (See Note C to
the Consolidated Financial Statements). The Advisor Transaction enabled the
Company to eliminate fees previously incurred for asset management, acquisition
and disposition functions.

      On February 26, 1997, the Board of Directors, acting on the recommendation
of a special committee comprised solely of independent directors, approved the
acquisition of the workforce and other assets of the multifamily property
management company, affiliated with certain officers and directors, which
provided property management services to the Company (the "Property Manager").
The Property Manager was contributed on February 28, 1997 in exchange for 1.7
million Units at a value of approximately $17.6 million (the "Property Manager
Transaction").

                                      -3-
<PAGE>

      At the time of the contribution, the Property Manager managed 57 apartment
communities, including the Company's 35 assets, and employed approximately 85
professionals, excluding site employees. As a result of this transaction, the
Company ceased payment of management fees and reimbursements to the affiliate
for the management operations of its multifamily portfolio. In addition, the
Company acquired 22 third-party management contracts which generate management
fee and reimbursement revenue. Those contracts are primarily with partnerships
affiliated with certain directors and officers of the Company.

      The Company recorded intangible assets of $4.4 million based on discounted
cash flows from third-party property management contracts and $13.2 million
based on the value of intangible assets associated with the workforce acquired.
The total value of the transaction was allocated to workforce and other
intangible assets on the Company's Consolidated Balance Sheet. (See Note D to
the Consolidated Financial Statements).

      The Company has an infinite life; however, the Company's Certificate of
Incorporation, as amended, requires the Company's Board of Directors (the
"Board") to prepare and submit a Plan of Liquidation to the shareholders on or
before December 31, 1998, together with a recommendation by the Board of
Directors whether to adopt or reject the Plan of Liquidation. The Plan of
Liquidation would become effective if approved by shareholders holding a
majority of the shares outstanding at the time of the vote.

      In May 1998, the Company began the process of evaluating its strategic
alternatives which included the potential sale or merger of the Company or
adoption of a Plan of Liquidation. Although the evaluation process had not
concluded, on December 31, 1998, the Company filed proxy materials related to a
Plan of Liquidation with the Securities and Exchange Commission. Included in the
proxy materials was a recommendation of the Board of Directors that shareholders
vote against approval of the Plan of Liquidation because, in the opinion of the
Board, other alternatives available to the Company would likely produce greater
value for the shareholders.

      In the first quarter of 1999, as a result of the process initiated by the
Board, the Company received several offers to acquire the Company. Among these
offers was one from a group that included Douglas Krupp, the Chairman of the
Board of the Company, to acquire the Company at a price of $11.05 per share of
common stock. A special committee of disinterested directors established by the
Board to review and negotiate these offers advised this group that the price of
$11.05 per share was insufficient. This group subsequently revised its offer to
$12.05 per share of common stock. The special committee of the Board is
continuing to review and negotiate the offers the Company has received. There
can be no assurance that the Company will accept any acquisition offer or that
any of these offers will result in the consummation of a sale or merger of the
Company.

Competition
- -----------

      All of the Company's properties are located in markets where they are
subject to competition from other multifamily residential properties. The number
of competitive properties in a particular area could have a material adverse
effect on the Company's ability to lease its current apartment units or newly
acquired properties and the rents charged at such properties. The Company's
properties generally compete by offering competitive rental rates, including
leasing incentives, and additional amenities. In addition, other forms of
housing, including manufactured housing community properties and single-family
housing, provide alternatives to potential residents of multifamily residential
properties.

Capital Resources and Liquidity
- -------------------------------

      The Company has a policy to maintain leverage at or below 50% of the
reasonably estimated value of its assets. The Company believes that based upon
both its internally-generated estimated values and upon estimated values
calculated using valuation parameters consistent with the Company's credit
facilities, the Company is in compliance with such debt policy. The Company
believes that its access to capital 

                                      -4-
<PAGE>

through its credit facilities, sources of private equity and debt financing,
sales of assets and utilization of Units as currency, as well as its access to
the public capital markets provide it with capital to fund its acquisition,
development and capital expenditure requirements.

Other Matters
- -------------

      The performance of the Company's real estate investments is subject to
seasonal fluctuations resulting from changes in utility consumption and seasonal
maintenance expenditures. Future performance of the Company may be impacted by
unpredictable factors which include general and local economic and real estate
market conditions, variable interest rates, environmental concerns, energy
costs, government regulations and federal and state income tax laws. The
requirements for compliance with federal, state and local regulations to date
have not had an adverse effect on the Company's operations, and no adverse
effects are anticipated in the future.

      The Company is currently addressing two matters which pertain to
compliance with certain REIT tax provisions. Both matters relate to certain
services being provided to tenants in 1997 and earlier years which could be
considered impermissible under certain Internal Revenue Service regulations. It
is management's opinion, based on advice from its tax advisors, that the
situation will be satisfactorily resolved without any significant cost to the
Company, although there can be no assurance that this will be the case.

Employees
- ---------

      At December 31, 1998, the Company had approximately 1,000 employees.


                                      -5-
<PAGE>

ITEM 2.  PROPERTY
- -------

      As of December 31, 1998, the Company had investments in 81 multifamily
apartment communities in eight states consisting of 24,123 units. In addition,
the Company has started two development projects, one located near Clemson,
South Carolina totaling 177 units and one located in Atlanta, Georgia totaling
478 units. The Company also owned two parcels of land held for future
development located in Greenville, South Carolina. The Company has contracted to
acquire, upon the satisfaction of certain conditions, three development
properties from Questar Builders, Inc. as a result of the Questar Transaction
described in Note E to the Consolidated Financial Statements. The Company also
entered into a Development Acquisition Agreement in conjunction with the Questar
Transaction which granted the Company an exclusive right to acquire all
multifamily communities developed in the Mid-Atlantic Region by affiliates of an
officer of the Company which meet the Company's acquisition and development
criteria. Subsequent to December 31, 1998, the Company acquired a newly
constructed, 264-unit apartment community for $25.5 million, one of the
development properties the Company had contracted to acquire from Questar
Builders, Inc. Schedule III and Notes E and F to the Consolidated Financial
Statements included in Appendix A to this report contain additional detailed
information with respect to individual assets.

      Some of the Company's apartment communities have been pledged as
collateral for various debt incurred by the Company. (See Notes L and M to the
Consolidated Financial Statements included in Appendix A).

      The following table summarizes by geographic region, the Company's
multifamily properties at December 31, 1998. The table does not reflect the
value of the Company's investments.

<TABLE>
<CAPTION>
        Region                  Properties                Units
        ------                  ----------                -----
        <S>                         <C>                   <C>  
        Mid-Atlantic                27                    6,218
        Texas                       24                    8,455
        Southeast                   20                    6,289
        Florida                     10                    3,161
                                    --                   ------
                                    81                   24,123
                                    ==                   ======
</TABLE>

      The following table provides a more detailed description of the
multifamily properties, developments in progress and land held for development
which the Company owns or has contracted to acquire as of December 31, 1998. The
occupancy rates presented below are based on physical occupancy, without
reference to whether leases in effect are at, below, or above market rates and
without reference to lease-up incentives or concessions.

                                      -6-
<PAGE>

<TABLE>
<CAPTION>
                                                                                            1998          1998
                                                                                           Average       Average
                                                        Month/                 Average     Monthly      Physical
                                                         Year        Total    Unit Size  Rental Rates   Occupancy
Multifamily                       Location             Acquired      Units    (sq. ft.)    (dollars)    (percent)
- -----------------------------------------------------------------------------------------------------------------
<S>                               <C>                    <C>         <C>       <C>         <C>             <C>
Mid-Atlantic Region

Arborview (1)                     Belcamp, MD            1997          288     1,023          713          93
Berkshire Towers (1)              Silver Spring, MD      1996        1,119       873          849          99
Calvert's Walk (1)                Belair, MD             1997          276       896          707          96
The Channel                       Glen Burnie, MD        1997          120       952          695          99
Courtleigh (1)                    Baltimore, MD          1997          280     1,050          657          91
The Cove                          Glen Burnie, MD        1997          181       971          709          99
Coventry (1)                      Baltimore, MD          1997          122     1,050          645          92
Diamond Ridge (2)                 Baltimore, MD          1997           92       912          712          92
The Estates (1)                   Pikesville, MD         1997          208       883          772          97
Fairway Ridge (1)                 Baltimore, MD          1997          274       999          528          91
Harper's Mill                     Millersville, MD       1997          144       968          767          99
Hazelcrest (1)                    Baltimore, MD          1997           48       917          477          96
Heraldry Square (1)               Baltimore, MD          1997          270     1,052          629          95
Hilltop (2)                       Baltimore, MD          1997           50       787          501          94
Jamestowne (1)                    Baltimore, MD          1997          335       958          540          96
Kingswood I (1)                   Baltimore, MD          1997          203     1,051          577          94
Kingswood II (1)                  Baltimore, MD          1997          203     1,051          609          91
The Lighthouse                    Glen Burnie, MD        1997          168     1,027          743          99
Liriope (2)                       Belcamp, MD            1997           84     1,038          835          96
Olde Forge (1)                    Baltimore, MD          1998          144     1,122          734(3)       99(3)
Ridgeview Chase (2)               Westminster, MD        1997          204       916          800          95
Rolling Wind (1)                  Baltimore, MD          1997          280     1,062          822          93
Stratton Meadows (1)              Baltimore, MD          1997          268     1,053          699          91
Warren Park (1)                   Baltimore, MD          1997          200       723          546          94
Westchester West (1)              Silver Spring, MD      1997          345     1,003          756          98
Williston (1)                     Baltimore, MD          1997           98     1,043          564          95
Southpointe at Massapequa (1)     Massapequa, NY         1993          214       987        1,235          99
                                                         -------------------------------------------------------
     Subtotal/Weighted Average                                       6,218       968          726          96
                                                         -------------------------------------------------------
Texas 

6200 Gessner (1)                  Houston, TX            1998          659       743          425(3)       97(3)
Berkshires of Addison (2)         Addison, TX            1997          212       832          597          91
Berkshire Crossing (1)            Houston, TX            1998          240       619          479(3)       98(3)
Berkshire Hills (2)               Austin, TX             1998          238       753          649(3)       98(3)
Berkshire Springs (1)             Dallas, TX             1998          208       798          616(3)       97(3)
Benchmark (2)                     Irving, TX             1996          250       845          635          96
Bluffs of Berkshire (2)           Austin, TX             1998          382       753          662(3)       96(3)
Carlyle Place (2)                 San Antonio, TX        1998          184       926          694(3)       97(3)
Golf Side (1)                     Haltom City, TX        1996          402       781          487          95
Hunter's Glen (2)                 Plano, TX              1996          276       943          688          95
Huntington Brook (2)              Dallas, TX             1997          320       828          605          95
Huntington Lake (2)               Dallas, TX             1997          405       786          654          95
Huntington Ridge (2)              Irving, TX             1997          232       833          617          97
Indigo on Forest (1)              Dallas, TX             1994        1,217       789          611          94
Kings Crossing (1)                Kingwood, TX           1994          404       838          632          97
Kingwood Lakes (1)                Kingwood, TX           1994          390       940          636          97
Oaks of Marymont (2)              San Antonio, TX        1998          319     1,140          650(3)       95(3)
Pleasant Woods (1)                Dallas, TX             1996          208       887          598          95
Prescott Place                    Mesquite, TX           1996          318       762          554          95
Prescott Place II (1)             Mesquite, TX           1996          336       712          549          96
Providence (2)                    Dallas, TX             1996          244       794          541          96
River Oaks (1)                    Houston, TX            1995          136     1,520        2,078          98
Sweetwater Ranch (2)              Richardson, TX         1997          312       889          791          96
Yorktown (2)                      Houston, TX            1998          563       848          714(3)       98(3)
                                                         -------------------------------------------------------
     Subtotal/Weighted Average                                       8,455       831          631          96
                                                         -------------------------------------------------------
</TABLE>
                                      -7-
<PAGE>

<TABLE>
<CAPTION>
                                                                                            1998          1998
                                                                                           Average       Average
                                                        Month/                 Average     Monthly      Physical
                                                         Year        Total    Unit Size  Rental Rates   Occupancy
Multifamily                       Location             Acquired      Units    (sq. ft.)    (dollars)    (percent)
- -----------------------------------------------------------------------------------------------------------------
<S>                               <C>                    <C>         <C>       <C>         <C>             <C>
Southeast Region

The Arbors at Breckinridge (2)    Duluth, GA             1993           514    1,025       780             96
The Avalon on Abernathy (1)       Atlanta, GA            1992           240    1,356       926             95
Berkshires at Crooked Creek (1)   Durham, NC             1998           296    1,021       865(4)          84(4)
British Woods (2)                 Nashville, TN          1995           264    1,082       667             94
Brookfield Trace (1)              Mauldin, SC            1995           300    1,013       682             96
Brookwood Valley (1)              Mauldin, SC            1995           226      970       623             95
Cumberland Cove (1)               Raleigh, NC            1991           552    1,090       766             96
East Lake Village(1)              Charlotte, NC          1993           214    1,200       680             97
Essex House (1)                   Atlanta, GA            1998           120    1,239       803(3)          98(3)
Highlands at Briarcliff (1)       Atlanta, GA            1998           140    1,168       816(3)          97(3)
Highland Ridge                    Madison, TN            1995           280    1,050       564             93
Huntington Chase (1)              Norcross, GA           1993           467      746       692             94
Huntington Downs (1)              Greenville, SC         1988           502      964       603             93
The Oaks (1)                      Mauldin, SC            1990           176      956       644             95
Pines at Dunwoody (1)             Atlanta, GA            1998           389    1,301       683(3)          89(3)
River Parkway (1)                 Atlanta, GA            1998           427    1,099       745(3)          96(3)
Roper Mountain Woods              Greenville, SC         1988           248      797       522             94
Stoneledge Plantation (2)         Greenville, SC         1988           320      794       540             96
The Timbers (1)                   Charlotte, NC          1993           343      753       589             95
Windover (2)                      Knoxville,  TN         1995           271    1,013       615             92
                                                         --------------------------------------------------------
     Subtotal/Weighted Average                                        6,289    1,016       689             95
                                                         --------------------------------------------------------

Florida

Arbor Keys (2)                    Tamarac, FL            1998           232    1,004       753(3)          95(3)
Altamonte Bay Club (1)            Altamonte Springs, FL  1993           224    1,043       657             97
The Lakes at Jacaranda (1)        Plantation, FL         1990           340      918       859             94
Lynn Lake (1)                     St. Petersburg, FL     1998           809      880       526(3)          97(3)
Newport (1)                       Tampa, FL              1993           320      721       549             97
Park Colony (1)                   Hollywood, FL          1994           316      764       791             95
Plantation Colony (1)             Plantation, FL         1993           256    1,009       709             94
Berkshire West (1)                Winter Garden, FL      1997           200      843       663             98
Sunchase (2)                      Bradenton, FL          1997           168      802       624             96
Woodland Meadows (1)              Tamarac, FL            1992           296      900       709             95
                                                         --------------------------------------------------------
     Subtotal/Weighted Average                                        3,161      883       662             96
                                                         --------------------------------------------------------

     Total Residential Portfolio                                     24,123      921       675             95
                                                         --------------------------------------------------------

Developments in Progress                                                     Expected Completion Date
                                                                             ------------------------
Berkshires at Deerfield           Atlanta, GA                           478       October, 2000
Berkshire Commons                 Clemson, SC                           177       August, 1999
                                                                     -------
     Subtotal                                                           655
                                                                     -------

Developments Under Contract 
to Purchase                                                                 Expected Acquisition Date
                                                                             -------------------------
Granite Run (5)                   Baltimore, MD                         264       January, 1999
The Courts of Avalon              Pikesville, MD                        258       December, 1999
Excalibur at Avalon               Pikesville, MD                        147       March, 2000
                                                                     -------
     Subtotal                                                           669
                                                                     -------

Land Held for Development                                              Acres
- -------------------------                                              -----
Garlington Road                   Greenville, SC                       23.8
Inglesby                          Greenville, SC                       36.4
</TABLE>

                                      -8-
<PAGE>


(1)    Property pledged as collateral for outstanding debt. See Notes L and M to
       the Consolidated Financial Statements included in Appendix A to this
       report.

(2)    Property was included in the pool of unencumbered assets which provide
       the borrowing base availability under the Company's Revolving Credit
       Agreement at December 31, 1998. See Note K to the Consolidated Financial
       Statements included in Appendix A to this report.

(3)    Property was acquired in 1998. The information provided is for the
       quarter ended December 31, 1998.

(4)    Development on the property was completed during the quarter ended
       December 31, 1998. The information provided is for the month of December,
       1998.

(5)    The Company acquired this property on January 7, 1999 for approximately
       $25.5 million.

ITEM 3.  LEGAL PROCEEDINGS
- ------

         There are no material pending legal proceedings to which the Company
         is a party or to which its properties are subject.

ITEM 4.  SUBMISSION OF MATTERS TO A VOTE OF SECURITY HOLDERS
- ------

         No matters were submitted to a vote of security holders during the
         fourth quarter of the fiscal year covered by the Annual Report on
         Form 10-K dated December 31, 1998.



                                      -9-
<PAGE>


                                     PART II


ITEM 5.  MARKET FOR THE REGISTRANT'S COMMON EQUITY AND RELATED STOCKHOLDER 
- -------  MATTERS

      The Company's common stock is traded on the New York Stock Exchange
("NYSE") under the symbol BRI. The high and low prices of the Company's common
stock based on a composite average for each quarter during 1998 and 1997 and
dividends paid for such common stock are as follows:

<TABLE>
<CAPTION>
                                                          Dividends
         Quarter Ended              High        Low         Paid   
         -------------              ----        ---       ---------
         <S>                       <C>        <C>         <C> 
         December 31, 1998         $10.44     $ 8.69      $.2425
         September 30, 1998         11.94       9.06       .2425
         June 30, 1998              12.31      11.00       .2425
         March 31, 1998             12.38      11.44       .2325
                                                          ------
                                                          $.9600
                                                          ======
                                                         
         December 31, 1997         $12.31     $10.88      $.2325
         September 30, 1997         12.38      11.63       .2325
         June 30, 1997              11.25      10.63       .2250
         March 31, 1997             11.75      10.00       .2250
                                                          ------
                                                          $.9150
                                                          ======
</TABLE>

        The Company's common stock warrants were traded on the NYSE under the
symbol "BRI/WS". The warrants were admitted to trading on September 7, 1994.
Upon exercise, each stock warrant entitled the holder to the right to acquire
one share of common stock of the Company at the exercise price of $11.79. On
September 8, 1998, all unexercised outstanding warrants expired. For further
information see Note U to Notes to the Consolidated Financial Statement included
in Appendix A to this report. The high and low prices of the Company's warrants
based on a composite average for each quarter during 1998 and 1997 are as
follows:

<TABLE>
<CAPTION>
            Quarter Ended                  High                  Low
            -------------                  ----                  ---
            <S>                           <C>                   <C> 
            December 31,1998                N/A                  N/A
            September 30, 1998            $ .31                 $.00
            June 30, 1998                   .69                  .19
            March 31, 1998                  .69                  .34

            December 31, 1997             $ .88                 $.50
            September 30, 1997              .81                  .44
            June 30, 1997                   .88                  .50
            March 31, 1997                 1.00                  .44
</TABLE>

      The Company's practice is to review and declare dividends on a quarterly
basis, and to establish a dividend rate that is supportable by funds from
operations, after considering capital expenditures necessary for the maintenance
of the multifamily properties. On February 11, 1999, the Board approved a
dividend of $.25 per share payable on May 15, 1999 to the shareholders of record
on May 1, 1999. The Company intends to continue making quarterly dividend
payments.

      As of March 1, 1999, there were approximately 32,500 holders of the
Company's common stock.

      As of March 1, 1999, there were 2,737,000 shares of Series 1997-A
Convertible Preferred Stock (the "Preferred Shares"), $.01 par value,
outstanding. Holders of Preferred Shares are entitled to receive, if declared by
the Board, preferential cumulative quarterly cash dividends, at the greater of
the rate of 9% per annum or the dividend payable on shares of common stock. Each
Preferred Share is convertible, at the option of the holder beginning September
19, 1998, into 2.0756 shares of common stock, based on a conversion price of
$12.04 per share of common stock, subject to certain adjustments as defined in
the agreement.

                                      -10-
<PAGE>

      The terms of the Preferred Shares provide that it will rank prior to any
other series of preferred stock, prior to common stock and prior to any other
class or series of capital stock of the Company with respect to the payment of
dividends, the right to redemption and the distribution preference in the event
of a change in ownership or the liquidation, dissolution or winding up of the
Company.

ITEM 6.  SELECTED FINANCIAL DATA
- ------

      The following table sets forth selected financial information regarding
the Company's financial position. This information should be read in conjunction
with Management's Discussion and Analysis of Financial Condition and Results of
Operations and the Consolidated Financial Statements and Notes thereto.


                                      -11-
<PAGE>


                 BERKSHIRE REALTY COMPANY, INC. AND SUBSIDIARIES
                             SELECTED FINANCIAL DATA
                             (Dollars In Thousands,
             Except Number of Apartment Units and Per Share Amounts)

<TABLE>
<CAPTION>
Operating Data:                                       1998           1997               1996            1995         1994  
- --------------                                      --------       --------            -------        -------      -------
<S>                                                 <C>            <C>                 <C>            <C>          <C>    
Rental revenue                                      $175,965       $109,974            $89,451        $70,068      $63,222
Total revenue                                        182,785        115,499             93,002         74,441       68,470
Property operating expenses,
  including property
  management fees                                     77,611         50,221             42,353         33,347       31,826
Depreciation and amortization                         70,827         43,315             30,172         21,984       19,507
Provision for losses on
  real estate assets (1)                                 -            1,850              7,500           -             -
Interest                                              38,801         24,006             20,501         15,618       10,794
Non-recurring charges (2)(3)(4)(5)                     1,470           -                   442          1,728        2,555
Income (loss) from operations before 
  joint venture income (loss), gains on sales
  of assets, gains on payoff of mortgage loans, 
  minority interest and extraordinary items          (12,285)       (12,037)           (12,612)       (1,157)         510
Joint venture income (loss)                              132         (4,910)            (3,009)         1,407        1,178
Gains on sales of real
  estate assets                                        1,265          6,455                 58         15,603        4,069
Minority interest in
  Operating Partnership                                3,370          2,154              1,403           (167)         -
Extraordinary items, net (6)                            (478)           (90)              (149)          (901)         -
Net income (loss)                                     (7,995)        (8,429)           (14,308)        14,786        5,757
Income allocated to
  preferred shareholders (7)                          (6,158)        (1,659)               -             -             -
Net income (loss) allocated
  to common shareholders                             (14,154)       (10,088)           (14,308)        14,786        5,757

Per Share Data - Common:
- ------------------------
Net income (loss)
   (basic and diluted)                                 $(.39)         $(.37)             $(.56)          $.58         $.23
Dividends paid                                          $.96           $.92               $.90           $.89         $.86
Weighted average common
  shares outstanding                              36,684,985     27,099,522         25,393,147     25,392,621   25,391,478
Weighted average preferred
  shares outstanding                               2,737,000        727,367                -             -             -

Balance Sheet Data:
- -------------------
Total assets                                      $1,008,907       $846,420           $569,670       $486,968     $458,207
Real estate, excluding
  joint ventures, before
  accumulated depreciation                        $1,105,996       $880,652           $585,795       $465,846     $448,058
Long-term fixed rate obligations                    $413,953       $362,762           $206,837       $155,201      $88,279
Shareholders' equity                                $333,018       $368,195           $223,654       $260,788     $268,591

Other Information:
- ------------------
Apartment units owned, end of year                    24,123         18,773             12,435          9,433        9,385
</TABLE>

                                      -12-
<PAGE>


                 BERKSHIRE REALTY COMPANY, INC. AND SUBSIDIARIES
                             SELECTED FINANCIAL DATA



(1)  The Company recorded provisions for losses on its wholly-owned retail
     assets of $1,850,000 and $7,500,000 for the years ended December 31, 1997
     and 1996, respectively, which represented the difference between carrying
     value and estimated fair value less estimated costs to sell.

(2)  The non-recurring charge in 1998 reflects the costs incurred by the Company
     as a result of the evaluation of strategic alternatives. The charges are
     comprised primarily of appraisal costs, investment banking fees, legal,
     accounting and consulting fees. See Note A to the Consolidated Financial
     Statements for additional information related to the evaluation of
     strategic alternatives.

(3)  Non-recurring charges in 1994 primarily represent the estimated value of
     the warrants issued as settlement of litigation.

(4)  The non-recurring charge in 1995 is related to costs associated with the
     restructuring of the Company as an umbrella partnership real estate
     investment trust.

(5)  The non-recurring charge in 1996 is related to litigation related to a
     property disposition.

(6)  The extraordinary items in 1998, 1997, 1996 and 1995 relate to costs
     associated with the refinancing or retirement of debt.

(7)  On September 25, 1997, the Company sold 2,737,000 shares of Series 1997-A
     Cumulative Preferred Stock. The holders of preferred stock are entitled to
     receive a 9% preferential cumulative dividend, when, as and if declared by
     the Board. See Note U to the Consolidated Financial Statements.



                                      -13-
<PAGE>




ITEM 7.  MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS
         OF OPERATIONS

A.       Overview and Organization:
         --------------------------

         The following discussion should be read in conjunction with the
Consolidated Financial Statements and Notes thereto included elsewhere herein.
Capitalized terms used herein and not otherwise defined have the meanings
ascribed to them in the Notes to the Consolidated Financial Statements.

         The Company is a real estate investment trust ("REIT") whose operations
consist primarily of the acquisition, renovation, rehabilitation, development
and operation of apartment communities located in Florida, Texas and the
Mid-Atlantic and Southeast regions of the United States. As of December 31,
1998, the Company owned 81 apartment communities consisting of 24,123 units. The
Company has 655 multifamily units under development and two parcels of land held
for future development. The Company has contracted to acquire three remaining
development properties totaling 669 units from an affiliate of Questar Builders,
Inc. The Company also entered into a Development Acquisition Agreement with
Questar Builders, Inc. which grants the Company an exclusive right to acquire
all apartment projects developed in the Mid-Atlantic Region by such affiliates
which meet the Company's acquisition and development criteria. Subsequent to
December 31, 1998, the Company acquired a newly constructed, 264-unit apartment
community for $25.5 million, the second of the four development properties the
Company had contracted to acquire from Questar Builders, Inc. (See Notes E and F
to the Consolidated Financial Statements).

         UPREIT Reorganization:
         ----------------------

         The Company reorganized as an Umbrella Partnership ("UPREIT") on May 1,
1995 when the Company contributed substantially all of its assets subject to all
liabilities to BRI OP Limited Partnership ("Operating Partnership"). The
Company, in its capacity as the Special Limited Partner and through its
ownership of Berkshire Apartments, Inc. as General Partner, owned 79.2% of the
Operating Partnership as of December 31, 1998. To facilitate the UPREIT
formation, GN Limited Partnership, an affiliate of certain officers and
directors, contributed River Oaks Apartments to the Operating Partnership in
exchange for 534,975 units in the Operating Partnership ("Units"). Units are
redeemable, at any time after one year and ten days following their issuance, on
a one for one basis for shares of common stock of the Company or, at the
Company's option, for cash. The purpose of becoming an UPREIT was to allow the
Company to offer Units in the underlying Operating Partnership in exchange for
assets from tax-motivated sellers. Under certain circumstances, the exchange of
Units for a seller's assets will defer the tax liability associated with the
sale. This structure has allowed the Company to use Units instead of stock or
cash to acquire properties, which provides an advantage over non-UPREIT
entities.

         Advisor Transaction:
         --------------------

         Until early 1996, the Company was advised by Berkshire Realty Advisors
Limited Partnership ("Advisor"), an affiliate of certain directors and officers
of the Company. The Board of Directors determined that it was in the best
interest of the shareholders to become self-advised. Therefore, on February 28,
1996, the Board, acting on the recommendation of a Special Committee comprised
of the Independent Directors, approved the acquisition, via contribution of the
workforce and other assets of the Advisor, in exchange for 1.3 million Units
which were valued at $13 million (the "Advisor Transaction"). The acquisition
price together with related costs, was recorded as an intangible asset
associated with the workforce acquired. The contribution was completed on March
1, 1996. As of that date, all charges and expenses associated with the Advisory
Services Agreement ceased and the Company became a self-administered REIT.

      In conjunction with the Advisor Transaction, additional Units, up to a
total of $7.2 million in value, may be issued during a six year period if
certain share price benchmarks are achieved. As of December 31, 1998, 209,091
additional Units have been 


                                      -14-
<PAGE>

issued as a result of achieving the $11.00 and $12.00 share price benchmarks.
(See Note C to the Consolidated Financial Statements for additional details).

      Property Manager Transaction:
      -----------------------------

      On February 13, 1997, a Special Committee of the Board of Directors
comprised of the Independent Directors approved the acquisition of the workforce
and other assets of an affiliate of a director of the Company which provided
multifamily property management services to the Company (the "Property
Manager"). The Property Manager was contributed on February 28, 1997 in exchange
for 1.7 million Units or approximately $17.6 million in consideration as of the
pricing date.

      On the date of the transaction, the Property Manager managed 57 apartment
communities, including the Company's 35 assets, and employed approximately 85
professionals, excluding site employees. As a result of this transaction, the
Company ceased payment of management fees and reimbursements to the affiliate
for the management operations of its multifamily portfolio. In addition, the
Company acquired 22 third-party management contracts, primarily with
partnerships affiliated with certain directors and officers of the Company,
which generate management fee and reimbursement revenue.

      The value of the Units issued has been recorded on the balance sheet as an
intangible asset associated with the acquisition of a workforce and third-party
property management contracts. (See Note D to the Consolidated Financial
Statements for additional details).

      Ownership:
      ----------

      Executive officers and directors and their affiliates own 2.5% of the
Company's Common Stock and 12.0% of the Operating Partnership Units as of
December 31, 1998. The Company, directly and indirectly, had a 79.2% ownership
interest in the Operating Partnership as of December 31, 1998.

B.     Results of Operations:
       ----------------------

       Acquisition and disposition activity within the portfolio affects the
results of operations from period to period. The following discussion makes
comparisons as to same-store properties, multifamily communities sold and
acquired during the periods as well as development activities so as to explain
the changes in the Company's results of operations. The Company defines
same-store properties as those assets that were owned and operated in each of
the two most recent years.

Summary Overview
- ----------------

       1998 to 1997
       ------------

      The Company reflected a net loss of $7.9 million in 1998 compared to a net
loss of $8.4 million in 1997. Net loss remained relatively constant in 1998
compared to 1997 primarily because the Company's rental revenue and property
operating expenses increased in proportion to the growth of the portfolio in
1998. However, depreciation and amortization increased in greater proportion due
to increased amortization of the workforce and other intangible assets acquired
in the Advisor and Property Manager Transactions. This increase was offset by
the decrease in costs associated with the Advisor Transaction and a decrease in
provision for losses on real estate investments.

       1997 to 1996
       ------------

       The Company reflected a net loss of $8.4 million in 1997 compared to a
net loss of $14.3 million in 1996. A principal factor affecting the Company's
results was the recording of provisions for losses of $7.2 million in 1997 and
$12.0 million in 1996 on the Company's wholly-owned and joint venture retail
assets. The Company liquidated its retail portfolio over the past several years.
This divestiture strategy necessitated the valuation adjustments recorded during
1997 and 1996 which represented the difference between estimated fair value and
carrying value less estimated costs to sell (See Note F to the Consolidated
Financial Statements for additional details).

                                      -15-
<PAGE>

       The Company also incurred amortization costs related to the Advisor and
Property Manager Transactions of $8.0 million in 1997 and $1.1 million in 1996.
In 1997, an additional $2.4 million was expensed as a result of the issuance of
209,091 Units in connection with the Advisor Transaction (See Note C and D to
the Consolidated Financial Statements for additional details).

Income and Expenses
- -------------------

      Rental income and property operating expenses, including repairs and
maintenance and real estate taxes increased for both periods as a result of and
in proportion to the increased weighted average number of apartment units in the
Company's portfolio. Rental revenue for the year ended December 31, 1998
increased $66.0 million or 60% over the prior year and the property operating
expenses mentioned above increased $26.2 million or 59.8% for the same period.
The average number of apartment units increased 63.3% from 1997 to 1998.

      Rental revenue for the year ended December 31, 1997 increased $20.5
million or 22.9% over the prior year and property operating expenses increased
$7.0 million or 19.1% for the same period. Average apartment units increased
26.3% from 1996 to 1997. Details of the Company's apartment unit growth are set
forth below:

<TABLE>
<CAPTION>
                                                1998             1997          1996
                                                ----             ----          ----
<S>                                            <C>              <C>            <C>   
Weighted average apartment units:
      Total                                    22,727           13,918         11,022
      Percent increase                          63.3%            26.3%          23.6%

Apartment units:
      Beginning of year                        18,773           12,435          9,433
            Acquired                            5,054            6,506          3,153
            Sold                                  -               (348)          (223)
            Completed developments                296              180             72
                                               ------           ------        -------
      End of year                              24,123           18,773         12,435
                                               ======           ======        =======
</TABLE>

      Management fees and reimbursements increased $.6 million in 1998 and $3.2
million in 1997 due to revenue generated from third-party management contracts
which were acquired on February 28, 1997 as a result of the Property Manager
Transaction. Management fee revenue was generated for twelve months in 1998 and
ten months in 1997. (See Note D to the Consolidated Financial Statements for
additional details).

      Property management fees paid to an affiliate decreased as a result of the
Property Manager Transaction in 1997 and the liquidation of the retail portfolio
in 1998 and 1997.

      Property management operations, which includes salaries, benefits and
office related expenses of non-site employees involved in the management and
oversight of property operations, increased $2.1 million in 1998. Much of this
increase in operating costs was experienced in the Mid-Atlantic and Texas
regions where the majority of 1998 acquisitions occurred. Also contributing to
the increase was the impact of the Property Manager Transaction on February 28,
1997 as twelve months of expenses were incurred in 1998 compared to ten months
in 1997. Property management operations increased $4.3 million in 1997 as a
result of the Property Manager Transaction. These costs were offset by the
decrease in property management fees paid to an affiliate and the increase in
management fee revenue and expense reimbursements received from third-party
management contracts.

      Interest expense increased in each of the last three years because the
Company has largely employed debt capital for acquisitions and development
activities. The following is an analysis of weighted average debt outstanding
and interest rates for each of the years presented (dollars in thousands):


                                      -16-
<PAGE>

<TABLE>
<CAPTION>
                                     1998           1997            1996
                                     ----           ----            ----
<S>                                <C>            <C>             <C>     
Weighted average
   debt outstanding
        Fixed rate                 $397,397       $244,597        $185,616
        Variable rate               107,960         65,368          78,577
                                   --------       --------        --------
               Total               $505,357       $309,965        $264,193
                                   ========       ========        ========
Weighted average
   interest rates
       Fixed rate                     7.68%          7.74%           7.47%
       Variable rate                  6.77%          6.62%           6.73%
</TABLE>

       In 1998 and 1997, average fixed rate debt increased approximately $153
million and $59 million, respectively, primarily due to debt which was assumed
in connection with the acquisitions of apartment communities.

       The following represents total debt and weighted average cost of debt
(coupon interest rate plus amortization of financing costs) at December 31, 1998
and 1997 (dollars in thousands):

<TABLE>
<CAPTION>
                                              1998                                 1997            
                                    ----------------------------       ----------------------------
                                      Balance         Weighted            Balance        Weighted
                                    Outstanding     Average Cost        Outstanding    Average Cost
          <S>                         <C>                 <C>           <C>                <C>  
          Fixed rate                  $413,953            7.96%         $362,762           8.04%
          Variable rate (1)            158,746            7.21%           18,048           6.98%
                                      --------                          --------
                                      $572,699                          $380,810
                                      ========                          ========
</TABLE>

(1)   The Company entered into a five-year interest rate swap agreement
      with a bank in November, 1995. The swap contract is for a $40 million
      notional contract fixing variable rate exposure on that amount at
      6.06%.

      Depreciation and amortization increased $22.5 million in 1998 and $13.1
million in 1997 due to an increased property asset base in both periods.

      Amortization of workforce acquired associated with the Advisor Transaction
in 1996 and Property Manager Transaction in 1997 increased $5.0 million in 1998
and $6.9 million in 1997. The increase in 1998 was primarily due to twelve
months of amortization expenses incurred in 1998 compared to ten months in 1997.

      General and administrative expenses increased $412,000 in 1998 primarily
due to increased employee salaries, benefits, administrative and office related
expenses incurred as a result of the acquisition of the Questar portfolio.
General and administrative expenses increased $1.4 million in 1997 due to a full
year of salary and benefit costs along with administrative and office expenses
associated with the workforce acquired through the Advisor Transaction in 1997
compared to ten months in 1996. In addition, due to the growth of the real
estate portfolio and the expansion of the investor base, the Company experienced
increased audit, legal and investor related expenses in 1998 and 1997.

       Costs associated with evaluation of strategic alternatives represents
appraisal costs, investment banking fees, legal, accounting and consulting fees
related to the Company's preparation of a Plan of Liquidation and evaluation of
other strategic alternatives. See Note A to the Consolidated Financial
Statements for additional information.

       Non-recurring charges of $442,000 recorded in 1996 represent costs
associated with the settlement of litigation on an asset sold in January 1994.
In 1995, non-recurring charges of $1.7 million related to the costs associated
with reorganizing as an UPREIT.

      Costs associated with the Advisor Transaction of $2.4 million were
incurred in 1997 as the Company achieved certain share price benchmarks (See
Note C to the Consolidated Financial Statements) resulting in the issuance of
209,091 Units.

                                      -17-
<PAGE>

      Provisions for losses on real estate investments of $1.9 million in 1997
and $7.5 million in 1996 were incurred as the Company recorded valuation
provisions on its retail assets which represented the difference between
carrying value and estimated fair value less costs to sell.

       Joint venture income (loss) recorded in 1997 and 1996 resulted from
provisions for losses recorded by the joint ventures of $10.7 million in 1997
and $9.0 million in 1996 which represented the difference between the carrying
value of the assets and estimated fair value less costs to sell. The Company's
pro-rata share of these provisions was $5.4 million in 1997 and $4.5 million in
1996.

      Gain on sales of assets was $1.3 million in 1998 due to the sales of three
retail assets and one parcel of land. In 1997, the Company realized a gain of
$6.5 million from the sale of one multifamily asset and two retail assets which
were sold at their carrying values.

       Extraordinary items for 1998, 1997 and 1996 represents termination fees
and write offs of deferred mortgage costs associated with the refinancing or
retirement of debt.

C.     Funds from Operations (FFO) (adjusted for Operating Partnership Units)

       Management and industry analysts generally consider Funds from Operations
("FFO"), to be an appropriate measure of the performance of an equity REIT,
along with net income and cash flows from operating activities, financing
activities and investing activities. The Company's FFO is presented to assist
investors in analyzing the Company's ongoing operating cash flows which support
dividends and securing capital expenditures. However, FFO should not be
considered by the reader as a substitute to net income as an indicator of the
Company's operating performance or to cash flows as a measure of liquidity. The
Company believes that in order to facilitate a clear understanding of the
operating results of the Company, FFO should be analyzed in conjunction with net
income (loss) as presented in the Consolidated Financial Statements and
information presented elsewhere. FFO is determined in accordance with a
resolution adopted by the Board of Governors of the National Association of Real
Estate Investment Trusts ("NAREIT"), and is defined as net income (loss)
(computed in accordance with generally accepted accounting principles),
excluding gains (or losses) from debt restructuring and sales of property, plus
depreciation and amortization on real estate assets, and after adjustments for
unconsolidated partnerships and joint ventures. The methodology used by the
Company when calculating FFO may differ from that of other equity REIT's and,
therefore, may not be comparable to such other REIT's. In addition, FFO does not
represent amounts available for management's discretionary use for needed
capital replacement or expansion, debt service obligations or other commitments.

      The following table presents the Company's FFO for the years ended
December 31: (dollars in thousands)

<TABLE>
<CAPTION>
                                                             1998                1997 
                                                           --------            -------
      <S>                                                <C>                  <C>      
      Loss from operations before joint venture 
          income (loss), gains on sales
          of assets, minority interest
          and extraordinary items                        $ (12,285)           $(12,037)
      Joint venture net operating income                        82               2,236
      Amortization of intangible assets                     13,032               8,043
      Costs associated with
          Advisor Transaction                                  -                 2,400
      Depreciation                                          57,503              35,228
      Provision for losses on
          real estate investments                              -                 1,850
      Non-recurring charges                                  1,470                 -
      Income allocated to
          preferred shareholders                            (6,158)             (1,659)
                                                         ---------            --------
      Funds from Operations (basic)                      $  53,644            $ 36,061
                                                         =========            ========
      Funds from Operations (diluted)                    $  59,802            $ 37,720
                                                         =========            ========
</TABLE>

                                      -18-
<PAGE>

<TABLE>
      <S>                                                <C>                  <C>      
      Cash flows provided by (used for):
          Operating activities                           $  69,013            $ 38,215
          Investing activities                           $(126,924)           $(96,495)
          Financing activities                           $  60,419            $ 61,123
      Weighted Average (basic):                                            
          Shares                                        36,684,985          27,099,522
          Units                                          8,830,149           5,922,173
                                                        ----------          ----------
                 Total                                  45,515,134          33,021,695
                                                        ==========          ==========
                                                                           
      Weighted Average (diluted):                                          
          Shares                                        42,429,175          28,698,640
          Units                                          9,453,098           6,162,365
                                                        ----------          ----------
                 Total                                  51,882,273          34,861,005
                                                        ==========          ==========
</TABLE>


      FFO increased in 1998 and in 1997 primarily due to improved operations
from the same-store apartment communities in addition to the factors discussed
previously in Results of Operations.

D.    Net Operating Income
      --------------------

      The Company evaluates the performance of its multifamily properties based
upon net operating income ("NOI"). NOI is defined by the Company as rental
revenue less property operating expenses, including repairs and maintenance
and real estate taxes. Accordingly, NOI excludes non-property revenue and
expenses included in the determination of net income.

Same-Store Apartment Communities
- --------------------------------

      The Company defines same-store apartment communities as those assets that
were owned and operated in each of the two most recent years. The Net Operating
Income ("NOI") of the 35 communities aggregating 12,528 units which are
considered same-store is summarized as follows (dollars in thousands, except for
average monthly rent):

<TABLE>
<CAPTION>
                                                         Year Ended December 31,
                                               ---------------------------------------
                                                 1998             1997          Change
                                                 ----             ----          ------
       <S>                                     <C>              <C>               <C> 
       Revenue                                 $100,995         $95,929           5.3%
       Expenses                                  39,830          39,609            .6%
                                               --------         -------
       Net Operating Income                    $ 61,165         $56,320           8.6%
                                               ========         =======
       Capital Expenditures(1)                 $  6,718         $ 4,085
       Average occupancy                          95.6%           94.1%
       Average monthly rent
          per unit                                 $696            $675
</TABLE>

(1) Represents capital expenditures of a recurring nature which are
    appropriately capitalizable.

       Growth in same-store multifamily revenue was approximately 5.3% for the
twelve months ended December 31, 1998 when compared to the same period ended
December 31, 1997. Rent increases accounted for 3.1% of the growth while the
remaining revenue gain was generated from increased occupancy. Occupancy at
December 31, 1998 was 96.4% for same-store assets.

                                      -19-
<PAGE>

E.    Liquidity and Capital Resources
      -------------------------------

       The Company's net cash provided by operating activities increased $30.8
million in 1998 and $11.0 million in 1997 primarily due to net operating income
growth due to increased weighted average apartment units in 1998 and 1997.
Additionally, the Company's same-store multifamily communities generated an 8.6%
increase in net operating income in 1998.

      Net cash used in investing activities increased $30.4 million in 1998 and
$60.1 million in 1997. The increase in 1998 was primarily due to increased
expenditures for acquisition and development of multifamily communities of $8.5
million. Additionally, as a result of the overall growth of the portfolio,
rehabilitative and recurring capital expenditures increased $18.3 million over
the prior year. Also contributing to the net increase in cash used in investing
activities was the decrease in proceeds received from the sales of properties
and joint venture assets of $14.3 million in 1998. The increase in 1997 was
primarily due to acquisitions of multifamily communities and development
activity of $61.4 million. These increases were partially offset by proceeds of
$11.5 million from sales of properties and joint venture investments and
proceeds from the payoff of mortgage loans.

       The Company's net cash provided by financing activities decreased $.7
million in 1998. Borrowings, net of payments, increased $203.8 million. The
increased borrowings were offset by increased principal payments on mortgage
notes payable of $13.8 million, increased dividends and distributions of $19.6
million and decreased proceeds from preferred and common stock offerings of
$169.0 million. The Company's net cash provided by financing activities
increased $56.0 million in 1997 primarily due to net proceeds received from the
Company's preferred and common stock offerings of $169.0 million, offset by net
reductions of the Company's borrowings of $77.8 million.

      Cash flows from operations, debt financing and sales of assets are the
primary sources of liquidity employed by the Company. In addition, in 1997, the
Company raised capital through a private placement of preferred stock and a
public offering of common stock, the proceeds of which were used to acquire
multifamily properties and to paydown variable rate debt. Operating cash flows
are earmarked for the payment of dividends as well as capital expenditures of a
recurring nature. Debt financing, proceeds from asset sales and issuance of
stock and Units have historically been used to finance the acquisition,
renovation, rehabilitation and development of apartment communities.

       The Company manages both interest rate risk and maturity risk. Through
the use of an interest rate swap agreement, the Company has hedged interest rate
risk on 25.2% of its outstanding variable rate debt as of December 31, 1998.
Additionally, the Company has spread its maturities on long-term debt and had
weighted average maturities of 13.9 years as of December 31, 1998.

       In each of the previous three years, the Company paid between 81% and 86%
of FFO in common dividends, retaining the balance for recurring capital
expenditures and working capital. The Company expects to increase both FFO and
common dividends in the future but will strive to gradually reduce the payout
ratio so as to utilize more internally generated funds for growth. On February
11, 1999, the Board approved a dividend of $.25 per share payable on May 15,
1999 to the shareholders of record on May 1, 1999.

       The Company has a policy to maintain leverage at or below 50% of
reasonably estimated value of assets. By employing moderate leverage ratios, the
Company can continue to generate sufficient cash flows to operate its business
as well as sustain dividends to shareholders.

       The Company plans to use equity capital, in the form of OP Units, common
stock or preferred stock when the Company identifies the opportunities to invest
the proceeds in assets that the Company expects will increase shareholder
returns.

      The Company has adequate sources of liquidity to meet its current cash
flow requirements, including dividends and debt service. In order to fund
ongoing renovation, rehabilitation and development activities, the Company has
at its disposal unadvanced


                                      -20-
<PAGE>

commitments under credit facilities, and if necessary, could generate net
proceeds from the sale of certain assets.

F.    Business Conditions/Litigation
      ------------------------------

      Changes in the national and regional economic climates, changes in local
real estate conditions, such as competition from other multifamily housing,
single family housing and increased development activity, increased operating
costs, changes in zoning, building, environmental, rent control and other laws
and regulations, the costs of compliance with current and future laws, changes
in real property taxes and unusual occurrences (such as earthquakes and floods)
and other factors beyond the control of the Company may adversely affect the
income from, and value of, the Company's properties.

       The Company believes that favorable economic conditions exist in
substantially all of its real estate markets. For the Company's same-store
apartment communities, physical occupancy was 96.4% as of December 31, 1998.
Physical occupancy for the total multifamily portfolio, including recently
acquired assets, was 95.3% at December 31, 1998. In addition, the Company has
rental rates at its properties that are competitive in their respective markets.
The Company expects solid performance from its real estate assets in the future;
however, no assurances can be made in this regard.

      The Company is also involved in legal actions and claims in the ordinary
course of business. It is the opinion of management and its legal counsel, that
such litigation and claims should be resolved without material effect on the
Company's financial position.

G.    Year 2000
      ---------

      The Year 2000 compliance issue concerns the inability of computerized
information systems to accurately calculate, store or use a date after 1999.
This could result in a system failure or miscalculations causing disruptions of
operations. The Year 2000 issue affects virtually all companies and all
organizations. The Company has conducted an assessment of its core internal and
external computer information systems and has taken the further necessary steps
to understand the nature and extent of the work required to make its systems
Year 2000 compliant in those situations in which the Company is required to do
so.

      In this regard, the Company began a computer systems project in 1997 to
significantly upgrade its existing hardware and software. The Company completed
the testing and conversion of the financial accounting and property operating
systems in February, 1998. As a result, the Company has generated operating
efficiencies and believes it has remedied the programming issues associated with
the Year 2000. The Company incurred hardware costs as well as consulting and
other expenses related to infrastructure and facilities enhancements necessary
to complete the upgrade and prepare for the Year 2000. The Company's cost of the
systems conversion was approximately $600,000 and has been capitalized and is
being amortized over five years.

      The Company is currently in the process of identifying, evaluating and
remedying its Year 2000 compliance issues with respect to its non-financial
systems, such as computer controlled elevators, boilers, chillers or other
miscellaneous systems. The Company has completed its Year 2000 compliance
initiatives at some of its properties and is in the process of completing these
initiatives at others. Based on its identification and assessment efforts to
date, the Company believes that certain of the computer equipment and software
it currently uses will require modification or replacement. However, the Company
does not believe that the future efforts to achieve its Year 2000 compliance
initiatives will result in material cost to the Company or significantly
interrupt services or operations.

      The Company is in the process of evaluating the potential adverse impact
that could result from the failure of material third-party service providers
(including but not limited to its banks and telecommunications providers) and
significant vendors to be Year 2000 compliant. No estimate can be made at this
time as to the impact of the readiness of such third parties. However, if any of
the third party service providers 


                                      -21-
<PAGE>

ceases to conduct business due to Year 2000 related problems, the Company
expects to be able to contract with alternate providers without experiencing any
material adverse effect on the Company's financial condition and results of
operations.

      Management does not believe that the Year 2000 problems will have a
material adverse effect on the Company's financial condition or results of
operations. Such belief is based on our analysis of the risks to the Company
related to its potential Year 2000 problems and its assessment of the Year 2000
problems of our third party service providers. In any event, the Company expects
to perform an analysis of the operational problems and costs (including loss of
revenues) that would be reasonably likely to result, in a worst case scenario;
from the failure by the Company and certain third party service providers to
achieve Year 2000 compliance on a timely basis. To date, a contingency plan has
not been developed for dealing with the most reasonably likely worst case
scenario, however, the Company currently plans to complete such analysis and
contingency planning.

H.    Recently Issued Accounting Standards
      ------------------------------------

      Financial Accounting Standards Board Statement No. 131 ("FAS 131")
"Disclosures about Segments of an Enterprise and Related Information"
establishes standards for disclosing measures for profit or loss and total
assets for each reportable segment. FAS 131 is effective for fiscal years
beginning after December 15, 1997. Financial Accounting Standards Board
Statement No. 132 ("FAS 132") "Employers' Capital Disclosures about Pensions and
Other Postretirement Benefits" is effective for fiscal years beginning after
December 15, 1997, although earlier application is encouraged. FAS 132
establishes standards related to the disclosure requirements for pensions and
other postretirement benefits. Financial Accounting Standards Board Statement
No. 133 ("FAS 133") "Accounting for Derivatives" is effective for fiscal years
beginning after June 15, 1999. FAS 133 establishes standards related to the
accounting and disclosure requirements of derivative financial instruments.

      Effective March 19, 1998, the Company has adopted the Emerging Issues Task
Force ruling 97-11 ("EITF 97-11") entitled "Accounting for Real Estate Property
Acquisitions". EITF 97-11 provides that real estate companies must expense, as
incurred, the internal costs of identifying and acquiring operating property.

      The Company implemented FAS 131 and FAS 132 in 1998 and will adopt FAS 133
in the year 2000.

ITEM 7A.  QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK
- --------  ----------------------------------------------------------

      The table below provides information about the Company's derivative
financial instruments and other financial instruments that are sensitive to
changes in interest rates, including interest rate swaps and debt obligations.

      For fixed rate debt obligations, the table presents principal cash flows
and related weighted average interest rates by expected maturity dates. For
variable rate debt obligations, the table presents principal cash flows by
expected maturity date and contracted interest rates as of the report date. For
the interest rate swap, the table presents notional amount and interest rate by
the expected (contractual) maturity date. Notional amounts are used to calculate
the contractual payments to be exchanged under the contract. The variable
interest rate represents the contractual LIBOR rate as of the reporting date.

<TABLE>
<CAPTION>
                                                 December 31, 1998
- ----------------------------------------------------------------------------------------------------------------------------
                                                              Expected Maturity Date
                              ----------------------------------------------------------------------------------------------
                                                                                            There-        Face         Fair
                                1999       2000         2001         2002        2003       After         Value        Value
                                ----       ----         ----         ----        ----       -----         -----        -----
                                                                      (in thousands)
<S>                            <C>         <C>          <C>          <C>         <C>        <C>          <C>         <C>    
Debt obligations
Long-term debt:
  Fixed rate                     -            -         75,560       16,900      24,619     150,649      413,953     413,953
  Average interest
    rate                         -            -          8.40%        6.41%       7.39%       7.71%
</TABLE>


                                      -22-
<PAGE>

<TABLE>
<S>                            <C>         <C>          <C>          <C>         <C>        <C>          <C>         <C>    
  Variable rate
    bond financing              -            -             -            -         4,436       6,500       12,283      12,283
  Average interest
    rate                        -            -             -            -         5.66%       4.79%
  Lines of credit             11,363      135,100          -            -           -           -        146,463     146,463
  Average interest
    rate                       6.88%        6.84%          -            -           -           -
Interest rate
  derivatives
Interest rate swap:
  Notional amount                -         40,000          -            -           -           -
  Pay rate                       -          6.06%          -            -           -           -
  Receive rate                   -          5.40%          -            -           -           -
</TABLE>



ITEM 8.  FINANCIAL STATEMENTS AND SUPPLEMENTARY DATA
- -------

      See Appendix A of this report.

ITEM 9.  CHANGES IN AND DISAGREEMENTS WITH ACCOUNTANTS ON ACCOUNTING AND 
         FINANCIAL DISCLOSURE
- ------

      None.


                                      -23-

<PAGE>

                                    PART III

ITEM 10.  DIRECTORS AND EXECUTIVE OFFICERS OF THE REGISTRANT
- -------

      The Company's organizational documents provide that the number of
directors constituting the Board shall be fixed by resolution duly adopted by
the Board and that the Board shall be divided into three classes as nearly equal
in number as possible. The term of the class one directors expires at the annual
meeting of shareholders of the Company to be held in 2000, the term of the class
two directors expires at the annual meeting of shareholders of the Company to be
held in 2001, and the term of the class three directors expires at the annual
meeting of shareholders of the Company to be held in 1999. The directors elected
at each annual meeting will serve for a term of three years and until their
successors are duly elected and qualified, with one class to be elected each
year at the annual meeting of shareholders. Holders of Preferred Stock, voting
as a separate class, are entitled to elect one director to the Board of
Directors. Such director will be a class three director whose term expires in
1999. The Board in nominating future directors will maintain a majority of
Independent Directors.

      The directors and executive officers of the Company as of March 5, 1999
were as follows:

<TABLE>
<CAPTION>
                                                                             Date Initially
    Name and Age                Class      Offices Held                          Elected   
    ------------                -----      ------------                      --------------
<S>                              <C>       <C>                               <C>    
 Douglas Krupp (52)               3        Chairman of the Board             February 8, 1996
                                            and Director                     
 David Marshall (51)              1        President, Chief Executive        
                                            Officer and Director             March 1, 1996
*J. Paul Finnegan (74)            1        Director                          October 17, 1990
*Charles N. Goldberg (57)         3        Director                          October 17, 1990
*E. Robert Roskind (54)           2        Director                          October 17, 1990
*David M. deWilde (58)            1        Director                          March 8, 1993
*Terrance R. Ahern (43)           2        Director                          October 9, 1997
*Paul D. Kazilionis (41)          3        Director                          October 9, 1997
*Arthur P. Solomon (59)           2        Director                          October 9, 1997
 Ridge Frew (50)                           Executive Vice President and      
                                            Chief Operating Officer          February 28, 1997
 Marianne Pritchard (49)                   Executive Vice President and      
                                            Chief Financial Officer          August 15, 1991
 David Olney (38)                          Executive Vice President and      
                                            Chief Investment Officer         March 1, 1996
 Dennis Suarez (45)                        Senior Vice President             March 1, 1996
 Kenneth J. Richard (43)                   Senior Vice President and         
                                            Chief Accounting Officer         May 13, 1997
 James Jackson (64)                        Vice President                    February 28, 1997
 Scott D. Spelfogel (38)                   Secretary                         May 7, 1991
</TABLE>

*Independent Directors

      Douglas Krupp co-founded and serves as Co-Chairman and Chief Executive
Officer of The Berkshire Group, an integrated real estate financial services
firm engaged in real estate acquisition, investment sponsorship, mortgage
banking, venture capital investing and financial management. Mr. Krupp has held
the position of Co-Chairman since The Berkshire Group was established as The
Krupp Companies in 1969 and he has served as the Chief Executive Officer since
1992. Mr. Krupp is a Trustee of Krupp Government Income Trust and Krupp
Government Income Trust II, and a member of the Board of Trustees at Brigham &
Women's Hospital. He is a graduate of Bryant College where he received an
honorary Doctor of Science in Business Administration in 1989 and was elected
trustee in 1990.

      David Marshall was elected President of the Company on March 5, 1996 and
Chief Executive Officer on February 28, 1997. He was President of Berkshire
Realty 

                                      -24-
<PAGE>

Affiliates, the former advisor to the Company and a member of The
Berkshire Group from January, 1995 until March, 1996. Before joining The
Berkshire Group in July, 1986, Mr. Marshall was President of Resource Savings
Association. Prior to that, Mr. Marshall served as a Vice President of Citicorp
Real Estate, Inc. He holds a B.S. degree from Michigan State University and a
M.B.A. degree from the University of Michigan.

      J. Paul Finnegan retired as a partner of Coopers & Lybrand, LLP in 1987.
Since then, he has been engaged in business as a consultant, a director and
arbitrator. Mr. Finnegan holds a B.A. degree from Harvard College, a J.D. degree
from Boston College Law School and an A.S.A. degree from Bentley College. Mr.
Finnegan currently serves as a Trustee of Krupp Government Income Trust and as a
Trustee of Krupp Government Income Trust II. He is also currently a Director at
Scituate Federal Savings Bank. Mr. Finnegan is a Certified Public Accountant and
an attorney.

      Charles N. Goldberg is of counsel to the law firm of Broocks, Baker &
Lange, L.L.P. Prior to joining Broocks, Baker & Lange, L.L.P., Mr. Goldberg was
a partner in the law firm of Hirsch & Westheimer from March of 1996 to December
of 1997. Prior to Hirsch & Westheimer, he was the Managing Partner of Goldberg
Brown, Attorneys at Law from 1980 to March of 1996. He currently serves as a
Trustee of Krupp Government Income Trust and Krupp Government Income Trust II.
He received a B.B.A. degree and a J.D. degree from the University of Texas. He
is a member of the State Bar of Texas and is admitted to practice before the
U.S. Court of Appeals, Fifth Circuit and U.S. District Court, Southern District
of Texas.

      E. Robert Roskind is the Chairman and Co-Chief Executive Officer of
Lexington Corporate Properties, a self-administered REIT, the shares of which
are listed on the NYSE. Mr. Roskind has served in this capacity since October
1993. Mr. Roskind is also the Managing Partner of The LCP Group, a real estate
investment firm based in New York, the predecessor of which he co-founded in
1974. He currently serves as a trustee of Krupp Government Income Trust and
Krupp Government Income Trust II and Chairman of the Board of Trustees of
Lexington Corporate Properties. He holds a B.A. degree from the University of
Pennsylvania and a J.D. degree from Columbia Law School. He has been a member of
the New York Bar since 1970.

      David M. deWilde has been a Managing Partner of LAI Worldwide, an
executive search firm headquartered in New York City, since January 1998. Prior
to that he was Chief Executive Officer of Chartwell Partners International,
Inc., an executive search firm headquartered in San Francisco, which was founded
by Mr. deWilde in 1989. Previously, Mr. deWilde was Managing Director of Boyden
International, Inc. Mr. deWilde is currently on the Board of Directors of
Silicon Valley Bancshares. Mr. deWilde was Executive Vice President for Policy
and Planning of the Federal National Mortgage Association from 1981 until 1983.
His prior public service roles included President of the Government National
Mortgage Association, Deputy Commissioner of the Federal Housing Administration
and Deputy Assistant Secretary of the Department of Housing and Urban
Development. Mr. deWilde's private sector background includes investment banking
experience both as Managing Director of Lepercq de Neuflize & Co. from 1977
until 1981, and with Lehman Brothers, Inc., and legal experience. He holds an
A.B. degree from Dartmouth College, a L.L.B. degree from the University of
Virginia and a M.S. degree in Management from Stanford University.

      Terrance R. Ahern is a co-founder and principal of The Townsend Group, an
institutional real estate consulting firm formed in 1986 which represents
primarily tax-exempt clients such as public and private pension plans,
endowment, foundation and multi-manager investments. Mr. Ahern is a member of
the Board of Directors of the Pension Real Estate Association (PREA). He was
formerly a member of the Board of Governors of the National Association of Real
Estate Investment Trusts (NAREIT). Prior to founding The Townsend Group, Mr.
Ahern was a Vice President of a New York based real estate investment firm and
was engaged in the private practice of law. Mr. Ahern received a B.A. and J.D.
from Cleveland State University.

      Paul D. Kazilionis is a managing principal and a co-founder of Westbrook
Partners, L.L.C., an investment advisor to institutional investors. Prior to
co-founding Westbrook in March 1994, Mr. Kazilionis spent 12 years at Morgan
Stanley ultimately serving as Managing Director of Morgan Stanley Realty and
President of the general 


                                      -25-
<PAGE>

partner of the Morgan Stanley Real Estate Fund responsible for Morgan Stanley
principal investing in real estate. Mr. Kazilionis received a B.A. degree from
Colby College in 1979 and a M.B.A. degree from the Amos Tuck School of Business
Administration in 1982.

      Arthur P. Solomon is a Managing Director of Lazard Freres & Co. LLC and
has been head of the firm's Real Estate Group since 1989. Previously, Mr.
Solomon was a Managing Director and head of real estate investment banking at
Drexel Burnham Lambert from 1985 to 1989. Before that, he was Chief Executive
Officer of the predecessor of The Berkshire Group from 1983 to 1985 and
Executive Vice President and Chief Financial Officer of the Federal National
Mortgage Association from 1981 to 1983. Mr. Solomon also was a tenured faculty
member at Massachusetts Institute of Technology specializing in urban economics,
housing and finance, and at the same time served as the Executive Director of
the Harvard-MIT Joint Center for Urban Studies. He served on the President's
Task Force on Domestic and Intergovernmental Affairs during the Johnson
Administration. He holds a B.A. from Brown University, an M.A. from Trinity
College and a Ph.D. in Economics from Harvard University.

      Ridge B. Frew is the Executive Vice President and Chief Operating Officer
for the Company and is responsible for the management of the Company's
multifamily property portfolio located primarily in the Mid-Atlantic and
Southeast regions of the United States, Florida and Texas. Prior to that, he was
a Divisional Vice President with Berkshire Property Management. Before joining
Berkshire Property Management in April, 1992, Mr. Frew was President and Chief
Executive Officer of McKinley Properties, responsible for the management and
disposition of over 14,000 residential units and five million square feet of
commercial space located in 16 states. Prior to that, he served as Vice
President of Olind Jenni Properties and Director of Property Management for
Nevada Savings and Loan. Mr. Frew received his B.A. degree from the University
of Nevada.

      Marianne Pritchard is the Executive Vice President and Chief Financial
Officer of the Company. Prior to joining the Company, she was Senior Vice
President and Chief Financial Officer of Berkshire Realty Affiliates, the
advisor and property manager for the Company and several affiliated real estate
investment and mortgage companies. Prior to that, she was Vice-President and
Controller of Liberty Real Estate Group, a subsidiary of Liberty Mutual
Insurance Company from July 1989 to August 1991. She received her B.B.A. degree
in Accounting from the University of Texas. She is a Certified Public
Accountant.

      David J. Olney is the Executive Vice President and Chief Investment
Officer with responsibility for all acquisitions, property sales, finance and
other asset management activities for the Company. Previously, he held a similar
position with The Berkshire Group and has held several positions within The
Berkshire Group since April, 1986. Mr. Olney received a B.S. degree specializing
in Finance from Bryant College and a M.B.A. degree from Babson College.

      Dennis Suarez has been Senior Vice President of Development since March 1,
1996. Prior to being elected to this position on March 1, 1996, he served in a
similar position with Berkshire Multifamily Development Corporation, a member of
The Berkshire Group, and was responsible for all development activities. Prior
to joining Berkshire Multifamily Development Corporation in January, 1994, he
was Vice President of Construction for Lane Management, Realty Construction
Corp. He earned Bachelors degrees in Architecture and Building Construction from
the University of Florida, and a B.A. degree in Interior Design from Southern
College.

      Kenneth J. Richard is the Senior Vice President of Finance and Accounting
and Chief Accounting Officer for the Company. Prior to his joining the Company
in 1997, he was Vice President and Treasurer for The Beacon Companies, a
developer, owner and manager of commercial properties, from 1994 to 1997. Prior
to joining The Beacon Companies, Mr. Richard was Vice President and Chief
Financial Officer of The Codman Company, Inc., a real estate brokerage and
management firm in Boston, from 1991 to 1994. Mr. Richard holds a B.S. degree in
Business Administration from Northeastern University. Mr. Richard is a Certified
Public Accountant.

                                      -26-
<PAGE>

      James Jackson has been the Vice President of Human Resources for the
Company since February 28, 1997. Prior to being elected to this position, he
held a similar position with The Berkshire Group since March, 1987. Prior to
that, he held the positions of Vice President of Human Resources for Helix
Technology and GSX Corporation. He received an A.B. degree from Brown
University, a M.S. degree from Union College, and a J.D. degree from Harvard Law
School. He is admitted to the bar in Illinois, Massachusetts and Florida.

      Scott D. Spelfogel is the Secretary of the Company. He is also the Senior
Vice President and General Counsel to The Berkshire Group. Before joining The
Berkshire Group in November 1988, he was in private practice in Boston. He
received a B.S. degree in Business Administration from Boston University, a J.D.
degree from Syracuse University's College of Law, and a L.L.M. degree in
Taxation from Boston University Law School. He is admitted to the bar in
Massachusetts and New York.

      There are no family relationships amongst the directors and executive
officers.





                                      -27-
<PAGE>


ITEM 11.  EXECUTIVE COMPENSATION

      The following table provides compensation information for the Company's
Chief Executive Officer and the four most highly compensated Executive Officers
other than the Chief Executive Officer (the "Named Executive Officers") whose
salary and bonus exceeded $100,000 for the years ended December 31, 1998, 1997
and 1996.

                           SUMMARY COMPENSATION TABLE

<TABLE>
<CAPTION>
                                                                                             Long-Term        All Other
                                                                                            Compensation     Compensation
                                                   Annual Compensation (1)                     Awards           ($)(2)
                                    ---------------------------------------------------     ------------     ------------
                                                                              Other          Securities
       Name and                                                Bonus          Annual         Underlying
  Principal Position                 Year     Salary($)       ($)(2)       Compensation (3)   Options(#)
  ------------------                 ----     ---------       ------       ------------       ----------
<S>                                  <C>       <C>            <C>            <C>              <C>             <C>   
David Marshall                       1998      344,053        165,750        50,000           210,000         4,045
  President, Chief                   1997      325,000        198,120(5)    100,000              -            4,221
  Executive Officer                  1996      272,500        113,100          -              200,000            -
  And Director (4)
Ridge Frew                           1998      195,845         66,211        25,000              -            2,790
  Executive Vice                     1997      152,290         55,500          -              60,000          1,740
  President and Chief                1996        N/A             N/A          N/A               N/A             N/A
  Operating Officer (6)
Marianne Pritchard                   1998      191,399         74,000        25,000              -            1,000
  Executive Vice                     1997      160,804         81,000          -              21,000          1,000
  President and Chief                1996      131,623         46,158          -              40,000             -
  Financial Officer
David Olney                          1998      157,558        172,510        25,000              -             3,750
  Executive Vice                     1997      150,000        115,500          -              15,000           2,902
  President of Acquisition           1996      125,685         83,260          -              40,000             -
  and Chief 
Investment
  Officer
Stephen Gorn                         1998      285,577           -             -                 -               -
  President of Mid-                  1997       27,500           -             -                 -               -
  Atlantic Division (7)              1996        N/A            N/A           N/A               N/A             N/A
</TABLE>


(1) The Annual Compensation amounts for 1996, for all officers other than Mr.
    Frew and Mr. Gorn reflect ten months of compensation due to the Company
    becoming self-administered on March 1, 1996. Prior to March 1, 1996, all of
    the Executive Officers of the Company were employees of the Advisor and were
    compensated for their services (including services provided to the Company)
    by the Advisor. Therefore, the Executive Officers did not receive any direct
    remuneration from the Company, including options, stock appreciation rights,
    or rights under any long-term incentive plan. See Note 6, below, with
    respect to Mr. Frew and Note 7 with respect to Mr. Gorn.

(2) Includes matching contributions made by the Company under its Supplemental
    Executive Retirement Plan and 401(k) Plan. Mr. Marshall's amount also
    includes $596 representing the amount paid for split-dollar life insurance
    premiums.

(3) Represents forgiveness of the principal amount of the Stock Purchase Loans
    made to Mr. Marshall on February 28, 1997 and Messrs. Frew and Olney and Ms.
    Pritchard on January 2, 1998. (See Note P to the Consolidated Financial
    Statements for additional details related to the Stock Purchase Loans).

(4) Mr. Marshall was appointed as the Chief Executive Officer on February 28,
    1997, therefore compensation information prior to that date reflects his
    compensation while serving as President only.

(5) Includes $3,120 representing a bonus payment in lieu of payment of term life
    insurance premiums.

(6) Mr. Frew's compensation only reflects the period from March 1, 1997 through
    December 31, 1998. Prior to March 1, 1997, Mr. Frew was an employee of the
    company that performed property management services (the "Property Manager")
    for the Company and was compensated for his services (including services
    provided to the Company) by the Property Manager. Therefore, Mr. Frew did
    not receive any direct remuneration from the Company, including options,
    stock appreciation rights, or rights under any long-term incentive plan
    prior to March 1, 1997.

                                      -28-
<PAGE>

(7) Mr. Gorn's compensation only reflects the period from November 14, 1997, his
    date of hire, through December 31, 1998. Mr. Gorn did not receive any direct
    remuneration from the Company, including options, stock appreciation rights,
    or rights under any long-term incentive plan prior to November 14, 1997. Mr.
    Gorn's employment with the Company was terminated on February 26, 1999.

      The Company has entered into employment agreements with the Chief
Executive Officer and the Named Executive Officers as stated below.

      The employment agreements for Mr. Marshall and Ms. Pritchard commenced on
March 1, 1996 and were to continue until December, 31, 1998. In September, 1998,
Mr. Marshall's and Ms. Pritchard's agreements were amended to provide for
increased severance benefits in the event of a "change of control" as defined in
the agreements. The terms of the agreements were automatically extended,
pursuant to the provisions of the agreements, until December 31, 1999. The
amended agreements provide for a minimum annual base salary of $331,500 and
$185,000, respectively. Such salaries may be increased at the sole discretion of
the Board of Directors. Pursuant to the terms of the amended agreements, if
either of the employment agreements are terminated by the Company other than for
cause, the employee is entitled to receive all accrued but unpaid salary. In
addition, certain termination payments are required. Mr. Marshall's agreement
provides for eighteen monthly payments of one-twelfth of the base salary in
effect at the date of termination and one-twelfth of the target bonus for the
year in which the termination occurs (the "Monthly Severance Payments"), and Ms.
Pritchard's agreement provides for nine Monthly Severance Payments. In the event
of termination due to a change of control of ownership of the Company, Mr.
Marshall's agreement provides for a lump-sum severance payment equal to
thirty-six times the Monthly Severance Payment and Ms. Pritchard's agreement
provides for a lump-sum severance payment equal to twenty-four times the Monthly
Severance Payment.

      The Company entered into employment agreements with Messrs. Olney and Frew
commencing on March 1, 1997 and continuing through December 31, 1998. In
September, 1998, Mr. Olney's and Mr. Frew's agreements were amended to provide
for increased severance benefits in the event of a "change of control" as
defined in the agreements. The terms of the agreements were automatically
extended, pursuant to the provisions of the agreements, until December 31, 1999.
The amended agreements provide for minimum annual base salaries of not less than
$153,000 for Mr. Olney and $188,700 for Mr. Frew. Such salaries may be increased
by the Board of Directors in its sole discretion. If either of the employment
agreements are terminated by the Company other than for cause, the employee is
entitled to receive all accrued but unpaid salary. In addition, certain
termination payments are required. Each agreement provides for nine Monthly
Severance Payments and in the event of termination due to a change of control of
ownership of the Company, each agreement provides for a lump-sum severance
payment equal to twenty-four times the Monthly Severance Payment.

      Pursuant to the Questar Transaction, the Company entered into a five-year
employment agreement with Stephen Gorn which commenced on November 14, 1997 and
provided for annual base salary of $275,000. Further, upon termination the
agreement provided for payments in the amount of five years pay reduced by any
salary payments previously paid. In February, 1999, Mr. Gorn's employment with
the Company was terminated and the Company paid Mr. Gorn a payment of $1,002,955
representing five years pay reduced by salary previously paid.


                                      -29-
<PAGE>

    The following table provides option information for the Company's Chief
Executive Officer and the top four Executive Officers as of December 31, 1998.
No options have been exercised by the Executive Officers as of December 31,
1998.

                        OPTION GRANTS IN LAST FISCAL YEAR

<TABLE>
<CAPTION>
                                                                                                   Potential Realizable  
                                                                                                     Value at Assumed    
                                                                                                   Annual Rates of Stock 
                                                                                                    Price Appreciation   
                                                                                                    For Option Term (1)  
                                                   Individual Grants                                   (in thousands)    
                       ---------------------------------------------------------------------    ---------------------------
                                            % of Total
                                             Options
                        Number of           Granted to
                       Securities           Employees
                       Underlying           in Fiscal          Exercise          Expiration
Name                     Options              Year              Price               Date            5%($)            10%($)
- ----                   ----------           ----------         --------          ----------        ------            ------

<S>                    <C>                    <C>                <C>               <C>              <C>               <C>  
David Marshall          97,400                 18%               11.88             2/12/08          728               1,844
                       112,600                 21%               11.88             5/21/08          829               2,111
Ridge Frew                -                   N/A                 N/A                N/A            N/A                N/A
Marianne Pritchard        -                   N/A                 N/A                N/A            N/A                N/A
David Olney               -                   N/A                 N/A                N/A            N/A                N/A
Stephen Gorn              -                   N/A                 N/A                N/A            N/A                N/A
</TABLE>

(1) Values calculated using 5% and 10% annual rates of appreciation of stock
    price over the option term less original exercise price.

                       AGGREGATED OPTION EXERCISES IN LAST
                  FISCAL YEAR AND FISCAL YEAR-END OPTION VALUES

<TABLE>
<CAPTION>
                                                                        Number of
                                                                        Securities                    Value of
                                                                        Underlying                   Unexercised
                                                                        Unexercised                  in-the-Money
                                                                         Options at                   Options at
                                                                        Fiscal Year-                 Fiscal Year-
                          Shares                   Value                  End (#)                      End ($)
                        Acquired on               Realized             Exercisable/                  Exercisable/
Name                    Exercise (#)                 ($)               Unexercisable                 Unexercisable
- ----                    ------------              --------             -------------                 -------------

<S>                          <C>                     <C>              <C>                                <C>
David Marshall               0                       0                312,600/97,400                     0/0
Ridge Frew                   0                       0                 36,000/24,000                     0/0
Marianne Pritchard           0                       0                 47,000/14,000                     0/0
David Olney                  0                       0                 45,000/10,000                     0/0
Stephen Gorn                 0                       0                       0                           0/0
</TABLE>

    Independent Directors are entitled to receive compensation from the Company
for serving as Directors at the rate of $25,000 per year, subject to increases
with the prior approval of the Board of Directors. During 1998, all directors
received $25,000 for their services. During 1997, Directors deWilde, Roskind,
Finnegan, and Goldberg, each received $25,000 for their services. Directors
Ahern, Kazilionis and Solomon received $6,250 for their services as they were
elected on October 9, 1997 and therefore, did not serve a full year on the
Board. During 1996, 1995, 1994 and 1993, each Independent Director received
$25,000 for his services, except for Mr. deWilde, who was elected during 1993
and received $18,750 during 1993.

    On August 14, 1997, the shareholders approved the adoption of the Berkshire
Realty Company, Inc. Directors Retainer Fee Plan (the "Fee Plan") which allows
non-employee directors of the Company to elect to receive all or part of their
annual compensation in cash or in shares of common stock. The maximum number of
shares of common stock that can be issued pursuant to the Fee Plan is 40,000. In
1998, two directors elected to receive their annual compensation in shares of
common stock. In 1997, all directors received their annual retainer fee in cash
on a quarterly basis.


                                      -30-
<PAGE>

    Pursuant to the Berkshire Realty Company Inc. Amended and Restated Stock
Option Plan (the "Amended Stock Plan"), each non-employee director receives
initial and annual stock option grants in recognition of their service as a
director and if applicable, as the chair or a member of a committee of the
Board.

     On May 21, 1998, Messrs. de Wilde, Finnegan, Goldberg, and Roskind were
granted stock options in share amounts of 6,000, 6,000, 4,000 and 5,000,
respectively. On May 13, 1997, Messrs. deWilde, Finnegan, Goldberg and Roskind
were granted stock options in share amounts of 5,000, 6,000, 4,000, and 5,000,
respectively. On November 13, 1997, Messrs. Ahern, Kazilionis and Solomon were
granted stock options in the share amounts of 6,000, 5,000, and 5,000,
respectively.

ITEM 12.  SECURITY OWNERSHIP OF CERTAIN BENEFICIAL OWNERS AND MANAGEMENT
- -------

     The following table sets forth certain information, as of March 5, 1999,
with respect to the beneficial ownership of shares of Common Stock and Preferred
Stock by (i) each person known to the Company to beneficially own more than 5%
of the outstanding shares of Common Stock or Preferred Stock; (ii) the Directors
of the Company; (iii) the Chief Executive Officer of the Company and the four
most highly compensated executive officers (other than the Chief Executive
Officer) whose total annual salary and bonus exceeded $100,000 for the fiscal
year ended December 31, 1998; and (iv) all current directors and executive
officers of the Company as a group.



                                      -31-
<PAGE>

<TABLE>
<CAPTION>
TITLE OF CLASS           NAME AND ADDRESS OF          AMOUNT AND NATURE OF                 PERCENTAGE
                         BENEFICIAL OWNER (1)         BENEFICIAL INTEREST (2)              OF CLASS (3)
- --------------------------------------------------------------------------------------------------------
PREFERRED STOCK
- ---------------
<S>                      <C>                           <C>                                      <C>  
Preferred Stock          Cudd & Co.                      188,552 Shares (4)                       6.9%
                         599 Lexington Avenue
                         New York, NY  10022
Preferred Stock          Paul D. Kazilionis            2,337,000 Shares (4)(5)                   85.4%
Preferred Stock          Westbrook Berkshire             254,117 Shares (4)                       9.3%
                         Co-Holdings, L.L.C.
                         599 Lexington Avenue
                         Suite 3800
                         New York, NY  10022
Preferred Stock          Westbrook Berkshire           2,082,883 Shares (4)                      76.1%
                         Holdings, L.L.C.
                         599 Lexington Avenue
                         Suite 3800
                         New York, NY  10022
Preferred Stock          All Directors and
                         Executive Officers
                         as a group (17 people)        2,337,000 Shares (4)(5)                   85.4%

COMMON STOCK
- ------------

Common Stock             Terrance Ahern                        0 Shares                            (6)
Common Stock             The Berkshire Companies       3,209,091 Shares (7)                         8%
                         Limited Partnership
Common Stock             Blackstone Real Estate        5,881,369 Shares (8)                        14%
                         Acquisitions III L.L.C.
                         345 Park Avenue
                         New York, NY 10154
Common Stock             Blackstone Real Estate        5,881,369 Shares (8)                        14%
                         Advisors III L.P.
                         345 Park Avenue
                         New York, NY 10154
Common Stock             BRE Advisors III L.L.C.       5,881,369 Shares (8)                        14%
                         345 Park Avenue
                         New York, NY 10154
Common Stock             David M. deWilde                 21,800 Shares (9)                        (6)
Common Stock             Paul Finnegan                    22,000 Shares (10)                       (6)
Common Stock             Ridge Frew                       91,036 Shares (11)                       (6)
Common Stock             Charles Goldberg                 18,000 Shares (12)                       (6)
Common Stock             Goldman, Sachs & Co.          5,881,369 Shares (13)                       14%
                         85 Broad Street
                         New York, NY 10004
Common Stock             The Goldman Sachs Group,      5,881,369 Shares (13)                       14%
                         L.P.
                         85 Broad Street
                         New York, NY 10004
Common Stock             Stephen Gorn                    357,382 Shares (14)                       (6)
Common Stock             Gregory J. Hartman            5,688,107  Shares(15)                     13.2%
                         345 California Street
                         Suite 3450
                         San Francisco, CA 94104
Common Stock             Paul Kazilionis               5,688,107 Shares (15)(16)                 13.2%
Common Stock             KGP-1, Incorporated           3,744,066 Shares (17)                      9.3% 
Common Stock             KGP-2, Incorporated           3,744,066 Shares (18)                      9.3%
Common Stock             Douglas Krupp                 5,866,369 Shares  (19)                      14%
Common Stock             George Krupp                  5,871,269 Shares (20)                       14%
Common Stock             David Marshall                  409,747 Shares (21)                      1.1%
Common Stock             Morgan Stanley Dean           1,995,300 Shares (22)                      5.3%
                         Witter & Co.
                         1585 Broadway
                         New York, NY 10036
Common Stock             Morgan Stanley Dean Witter    1,958,700 Shares (22)                      5.2%
                         Investment Management Inc.
                         1221 Avenue of the Americas
                         New York, NY 10020
Common Stock             David Olney                      95,674 Shares (23)                       (6)
</TABLE>

                                      -32-
<PAGE>

<TABLE>
<S>                      <C>                           <C>                                      <C>  
Common Stock             Jonathan H. Paul              5,688,107 Shares (15)                     13.2%
                         599 Lexington Avenue
                         Suite 3800
                         New York, NY 10022
Common Stock             Peter G. Peterson             5,881,369 Shares (8)                        14%
                         345 Park Avenue
                         New York, NY 10154
Common Stock             Marianne Pritchard               98,228 Shares (24)                       (6)
Common Stock             E. Robert Roskind                38,000 Shares (25)                       (6)
Common Stock             Stephen A. Schwarzman         5,881,369 Shares (8)                        14%
                         345 Park Avenue
                         New York, NY 10154
Common Stock             Arthur Solomon                        0                                   (6)
Common Stock             William H. Walton III         5,688,107 Shares (15)                     13.2%
                         599 Lexington Avenue
                         Suite 3800
                         New York, NY 10022
Common Stock             Westbrook Berkshire           5,688,107 Shares (15)                     13.2%
                         Co-Holdings, L.L.C.
                         599 Lexington Avenue
                         Suite 3800
                         New York, NY 10022
Common Stock             Westbrook Berkshire           5,688,107 Shares (15)                     13.2%
                         Holdings, L.L.C.
                         599 Lexington Avenue
                         Suite 3800
                         New York, NY 10022
Common Stock             Westbrook Real Estate         5,688,107 Shares (15)                     13.2%
                         Co-Investment
                         Partnership II, L.P.
                         599 Lexington Avenue
                         Suite 3800
                         New York, NY 10022
Common Stock             Westbrook Real Estate         5,688,107 Shares (15)                     13.2%
                         Fund II, L.P.
                         599 Lexington Avenue
                         Suite 3800
                         New York, NY 10022
Common Stock             Westbrook Real Estate         5,688,107 Shares (15)                     13.2%
                         Partners, L.L.C.
                         599 Lexington Avenue
                         Suite 3800
                         New York, NY 10022
Common Stock             Westbrook Real Estate         5,688,107 Shares (15)                     13.2%
                         Partners Management II, L.L.C.
                         599 Lexington Avenue
                         Suite 3800
                         New York, NY 10022
Common Stock             WH Advisors, L.L.C. XI        5,881,369 Shares (13)                       14%
                         85 Broad Street
                         New York, NY 10004
Common Stock             Whitehall Street Real         5,881,369 Shares (13)                       14%
                         Estate Limited Partnership XI
                         85 Broad Street
                         New York, NY 10004
Common Stock             All Directors and
                         Executive Officers
                         as a group (17 people)       12,853,331 Shares (26)                     26.4%
</TABLE>

    (1) The address of each person, except as noted, is c/o Berkshire Realty
Company, Inc., One Beacon Street, Suite 1550, Boston, Massachusetts 02108.

    (2) Excepted as indicated in the other notes to this table for each
beneficial owner, information relating to beneficial ownership is based upon
information furnished by each person using "beneficial ownership" concepts set
forth in rules of the Securities and Exchange Commission (the "SEC") under
Section 13 of the Securities Exchange Act of 1934, as amended (the "Exchange
Act"). Under those rules, a person is deemed to be a "beneficial owner" of a
security if that person has or shares "voting power" which includes the power to
vote or to direct the voting of such security, or "investment 


                                      -33-
<PAGE>

power," which includes the power to dispose or to direct the disposition of such
security. The person is also deemed to be a beneficial owner of any security of
which that person has a right to acquire beneficial ownership (such as by
exercise of options) within 60 days after March 5, 1999. Under such rules, more
than one person may be deemed to be a beneficial owner of the same securities,
and a person may be deemed to be a beneficial owner of securities as to which he
or she may disclaim any beneficial interest. Except as indicated in other notes
to this table, directors and executive officers possessed sole voting and
investment power with respect to all shares of Common Stock and Preferred Stock
referred to in the table.

    (3) Any Common Stock not outstanding which is subject to options or
conversion privileges which the beneficial owner had the right to exercise as of
March 5, 1999 or within 60 days thereof shall be deemed outstanding for purposes
of computing the percentage of Common Stock owned by such beneficial owner but
shall not be deemed to be outstanding for the purpose of computing the
percentage of outstanding Common Stock owned by any other beneficial owner.
However, for purposes of determining the percentage of Common Stock owned by the
Directors and Officers as a group, any Common Stock not outstanding which is
subject to options or conversion privileges which a member of the group had the
right to exercise as of March 5, 1999 or within 60 days thereafter shall be
deemed outstanding for purposes of computing the percentage of ownership of the
group.

    (4) Information with respect to the Preferred Stock held by Cudd & Co.,
Westbrook Berkshire Co-Holdings, L.L.C. ("Co-Holdings"), and Westbrook Berkshire
Holdings, L.L.C. ("Holdings") is based on the Company's stock ledger records.

    (5) Mr. Kazilionis is an indirect beneficial owner of the 2,082,883 shares
of Preferred Stock held by Holdings and the 254,117 shares of Preferred Stock
held by Co-Holdings, by virtue of being a managing principal of Westbrook Real
Estate Partners, L.L.C. ("WREP"), an affiliate of Holdings and Co-Holdings. Mr.
Kazilionis has shared voting and investment powers for these shares and
disclaims beneficial ownership of these shares except to the extent of his
pecuniary interest therein.

    (6) The amount owned does not exceed one percent of the Common Stock of the
Company outstanding as of March 5, 1999.

    (7) According to a joint filing made by The Berkshire Companies Limited
Partnership ("BCLP"), Douglas Krupp, George Krupp, KGP-1, Incorporated ("KGP-1")
and KGP-2, Incorporated ("KGP-2") (collectively, the "Krupp Affiliates") on a
Schedule 13D filed with the SEC on March 4, 1999 (the "Krupp Schedule 13D"),
BCLP claims to have sole voting and sole dispositive power over 3,209,091 shares
of Common Stock by virtue of their record ownership of 3,209,091 Operating
Partnership Units ("OP Units") in BRI OP Limited Partnership (the "Operating
Partnership"), the operating partnership of which the Company is a special
limited partner and whose general partner is a wholly-owned subsidiary of the
Company, which are convertible on a one-for-one basis for shares of the
Company's Common Stock or cash, at the election of the Company. According to the
Krupp Schedule 13D, BCLP disclaims beneficial ownership of Common Stock issuable
upon the conversion of OP Units because the Company may elect to substitute cash
in lieu of issuing such Common Stock.

    (8) According to a joint filing made by Blackstone Real Estate Acquisitions
III L.L.C., Blackstone Real Estate Advisors III L.P., BRE Advisors III L.L.C.,
Peter G. Peterson, and Stephen A. Schwarzman (collectively, the "Blackstone
Affiliates") on Schedule 13D filed with the SEC on March 4, 1999 (the
"Blackstone 13D") and a Form 3 filed with the SEC on March 4, 1999 (the
"Blackstone Form 3"), the Blackstone Affiliates, together with the Whitehall
Affiliates (as defined in Note 13 below) and the Krupp Affiliates, formed Aptco,
LLC ("Aptco") for the purpose of submitting a merger proposal to the Company
pursuant to which, among other things, Aptco would acquire the Company.
According to the Blackstone 13D, as a result of this proposal, the Blackstone
Affiliates, together with the Whitehall Affiliates and the Krupp Affiliates may
be deemed to constitute a "group" within the meaning of Section 13(d) of the
Exchange Act, and the Blackstone Affiliates may be deemed to have acquired
beneficial ownership of the shares of Common Stock of the Company owned or
deemed to be beneficially owned by the Krupp Affiliates. According to the
Blackstone 13D and the 


                                      -34-
<PAGE>

Blackstone Form 3, the Blackstone Affiliates do not affirm the existence of a
group for the purpose of Section 13(d) of the Exchange Act or for any other
purpose, and the Blackstone Affiliates disclaim beneficial ownership of and any
pecuniary interest in any shares of Common Stock, including those beneficially
owned by the Krupp Affiliates.

    (9) Mr. deWilde directly owns 2,800 shares of Common Stock. In addition, Mr.
deWilde has the right to acquire 19,000 shares of Common Stock pursuant to
Options.

    (10) Mr. Finnegan directly owns 700 shares of Common Stock. He disclaims
beneficial ownership of 300 shares of Common Stock owned by his wife. In
addition, Mr. Finnegan has the right to acquire 21,000 shares of Common Stock
pursuant to Options.

    (11) Mr. Frew directly owns 43,036 shares of Common Stock. In addition, Mr.
Frew has the right to acquire 48,000 shares of Common Stock pursuant to Options.

    (12) Mr. Goldberg owns no shares of Common Stock directly. Mr. Goldberg has
the right to acquire 18,000 shares of Common Stock pursuant to Options.

    (13) According to a joint filing made by The Goldman Sachs Group, L.P.
("GSG"), Whitehall Street Real Estate Limited Partnership XI ("Whitehall"), WH
Advisors, L.L.C. XI ("WH Advisors") and Goldman, Sachs & Co. ("GS&Co.")
(collectively, the "Whitehall Affiliates") on Schedule 13D filed with the SEC on
March 4, 1999 (the "Whitehall 13D") and a Form 3 filed with the SEC on March 4,
1999 (the "Whitehall Form 3"), the Whitehall Affiliates, together with the
Blackstone Affiliates and the Krupp Affiliates, formed Aptco, LLC ("Aptco") for
the purpose of submitting a merger proposal to the Company pursuant to which,
among other things, Aptco would acquire the Company. The Whitehall 13D states
that as a result of this proposal, the Whitehall Affiliates, together with the
Blackstone Affiliates and the Krupp Affiliates may be deemed to constitute a
"group" within the meaning of Section 13(d) of the Exchange Act, and the
Whitehall Affiliates may be deemed to have acquired beneficial ownership of the
shares of Common Stock of the Company owned or deemed to be beneficially owned
by the Krupp Affiliates. According to the Whitehall 13D and the Whitehall Form
3, the Whitehall Affiliates do not affirm the existence of a group for the
purpose of Section 13(d) of the Exchange Act or for any other purpose, and the
Whitehall Affiliates disclaim beneficial ownership of and any pecuniary interest
in any shares of Common Stock, including those beneficially owned by the Krupp
Affiliates.

    Further, the Whitehall 13D and the Whitehall Form 3 state that as of
February 22, 1999, each of GSG and GS&Co. may be deemed to beneficially own, for
Section 13(d) purposes, 27,208 shares of Common Stock held in client accounts
with respect to which GS&Co. or employees of GS&Co. have voting or investment
discretion, or both ("GS&Co. Managed Accounts"). According to the Whitehall 13 D
and the Whitehall Form 3, each of GSG and GS&Co. disclaims beneficial ownership
of Common Stock held in GS&Co. Managed Accounts, and neither GSG nor GS&Co. has
a "pecuniary interest" in such Common Stock. The Whitehall 13D and the Whitehall
Form 3 states that GSG is the general partner of and owns a 99% interest in
GS&Co. which is the investment manager of Whitehall.

    (14) Mr. Gorn owns 138,960 shares of Common Stock and directly owns 218,422
OP Units in the Operating Partnership.

    (15) According to a joint filing made by WREP, Westbrook Real Estate
Partners Management II, L.L.C. ("WREM II"), WREF II, Westbrook Real Estate
Co-Investment Partnership II, L.P. ("WRECIP II"), Holdings, Co-Holdings, Gregory
J. Hartman, Paul D. Kazilionis, Jonathan H. Paul and William H. Walton, III
(collectively, the "Westbrook Affiliates") on Schedule 13D made with the SEC on
February 25, 1999 (the "Westbrook Schedule 13D"), each of the Westbrook
Affiliates has shared voting power over 5,688,107 shares of Common Stock and
dispositive power over 4,857,547 shares of Common Stock. Each Westbrook
Affiliate, except Co-Holdings, disclaims beneficial ownership of the Co-Holdings
Conversion Shares (as defined in the Westbrook 13D). Each Westbrook Affiliate,
except Holdings, disclaims ownership of the Holdings Conversion Shares (as
defined in the Westbrook 13D).

                                      -35-
<PAGE>

    (16) According to information provided to the Company by Mr. Kazilionis, he
owns no shares of Common Stock directly and he is the indirect beneficial owner
of the 2,082,883 shares of Preferred Stock held of record by Holdings and
254,117 shares of Preferred Stock held of record by Co-Holdings, by virtue of
being a managing principal of WREP, an affiliate of Holdings and Co-Holdings.
Mr. Kazilionis has shared voting and investment powers for these shares.
According to the Company's records, as of September 19, 1998, these shares of
Preferred Stock became convertible into shares of Common Stock based on the
conversion ratio in effect at the time of conversion. As of March 5, 1999,
Holdings has the right to acquire 4,323,232 shares of Common Stock in exchange
for its shares of Preferred Stock and Co-Holdings has the right to acquire
527,445 shares of Common Stock in exchange for its shares of Preferred Stock
based on a conversion ratio of 2.0756.

    (17) According to the Krupp Schedule 13D, KGP-1 claims to have shared voting
and shared dispositive power over 3,744,066 shares of Common Stock consisting of
(i) 3,209,091 OP Units in the Operating Partnership owned of record by BCLP,
which are convertible on a one-for-one basis for shares of the Company's Common
Stock, or cash at the election of the Company, and over which KGP-1 has shared
voting power and shared dispositive power; and (ii) 534,975 OP Units in the
Operating Partnership owned of record by GN Limited Partnership which are
convertible on a one-for-one basis for shares of the Company's Common Stock, or
cash at the election of the Company, and over which KGP-1 has shared voting
power and shared dispositive power. According to the Krupp Schedule 13D, KGP-1
disclaims beneficial ownership of Common Stock issuable upon the conversion of
OP Units because the Company may elect to substitute cash in lieu of issuing
such Common Stock.

    (18) According to the Krupp Schedule 13D, KGP-2 claims to have shared voting
and shared dispositive power over 3,744,066 shares of Common Stock consisting of
(i) 3,209,091 OP Units in the Operating Partnership owned of record by BCLP,
which are convertible on a one-for-one basis for shares of the Company's Common
Stock, or cash at the election of the Company, and over which KGP-2 has shared
voting power and shared dispositive power; and (ii) 534,975 OP Units in the
Operating Partnership owned of record by GN Limited Partnership which are
convertible on a one-for-one basis for shares of the Company's Common Stock, or
cash at the election of the Company, and over which KGP-2 has shared voting
power and shared dispositive power. According to the Krupp Schedule 13D, KGP-2
disclaims beneficial ownership of Common Stock issuable upon the conversion of
OP Units because the Company may elect to substitute cash in lieu of issuing
such Common Stock.

    (19) According to the Krupp Schedule 13D, Douglas Krupp claims to have sole
voting and sole dispositive power over 10,100 shares of Common Stock of which he
is the direct beneficial owner. According to the Krupp Schedule 13D, Mr. Krupp
claims to have shared voting and shared dispositive power over 5,856,269 shares
of Common Stock consisting of (i) 512,203 shares of Common Stock owned of record
by Berkshire Realty Advisors Limited Partnership, as to which Mr. Krupp has
shared voting and shared dispositive power; (ii) 534,975 OP Units in the
Operating Partnership owned of record by GN Limited Partnership which are
convertible on a one-for-one basis for shares of the Company's Common Stock or
cash, at the election of the Company, and over which Mr. Krupp has shared voting
power and shared dispositive power; (iii) 1,600,000 OP Units in the Operating
Partnership owned of record by Turtle Creek Associates Limited Partnership which
are convertible on a one-for-one basis for shares of the Company's Common Stock,
or cash at the election of the Company, and over which Mr. Krupp has shared
voting power and shared dispositive power; and (iv) 3,209,091 OP Units in the
Operating Partnership owned of record by BCLP, which are convertible on a
one-for-one basis for shares of the Company's Common Stock, or cash at the
election of the Company, and over which Mr. Krupp has shared voting power and
shared dispositive power. According to the Krupp 13D, Douglas Krupp disclaims
beneficial ownership of Common Stock issuable upon the conversion of OP Units
because the Company may elect to substitute cash in lieu of issuing such Common
Stock. Also stated in the Krupp 13D, although Mr. Krupp may be deemed to
beneficially own 15,950 shares of Common Stock owned of record by Judy Krupp,
Richard Krupp and Alex Krupp such shares were excluded from the table and,
pursuant to Rule 13d-4 of the Exchange Act, the filing of this statement shall
not be construed as an admission that Douglas Krupp beneficially owns such
shares.

                                      -36-
<PAGE>

    (20) According to the Krupp Schedule 13D, George Krupp claims to have sole
voting and sole dispositive power over 15,000 shares of Common Stock of which he
is the direct beneficial owner. According to the Krupp Schedule 13D, Mr. Krupp
claims to have shared voting and shared dispositive power over 5,856,269 shares
of Common Stock consisting of (i) 512,203 shares of Common Stock owned of record
by Berkshire Realty Advisors Limited Partnership, as to which Mr. Krupp has
shared voting and shared dispositive power; (ii) 534,975 OP Units in the
Operating Partnership owned of record by GN Limited Partnership which are
convertible on a one-for-one basis for shares of the Company's Common Stock or
cash, at the election of the Company, and over which Mr. Krupp has shared voting
power and shared dispositive power; (iii) 1,600,000 OP Units in the Operating
Partnership owned of record by Turtle Creek Associates Limited Partnership which
are convertible on a one-for-one basis for shares of the Company's Common Stock,
or cash at the election of the Company, and over which Mr. Krupp has shared
voting power and shared dispositive power; and (iv) 3,209,091 OP Units in the
Operating Partnership owned of record by BCLP, which are convertible on a
one-for-one basis for shares of the Company's Common Stock, or cash at the
election of the Company, and over which Mr. Krupp has shared voting power and
shared dispositive power. According to the Krupp 13D, George Krupp disclaims
beneficial ownership of Common Stock issuable upon the conversion of OP Units
because the Company may elect to substitute cash in lieu of issuing such Common
Stock. Also stated in the Krupp 13D, although Mr. Krupp may be deemed to
beneficially own 26,160 shares of Common Stock owned of record by Elizabeth
Krupp, Daniel Krupp and Michael Krupp such shares were excluded from the table
and, pursuant to Rule 13d-4 of the Exchange Act, the filing of this statement
shall not be construed as an admission that George Krupp beneficially owns such
shares.

    (21) Mr. Marshall directly owns 90,804 shares of Common Stock. He disclaims
beneficial ownership of 6,343 shares of Common Stock owned by various members of
his family. In addition, Mr. Marshall has the right to acquire 312,600 shares of
Common Stock pursuant to Options.

    (22) According to a joint filing made by Morgan Stanley Dean Witter & Co.
("MSDW") and Morgan Stanley Dean Witter Investment Management Inc. ("MSDWI") on
Schedule 13G filed with the SEC on February 8, 1999, MSDW has shared voting and
dispositive power over 1,995,300 shares of Common Stock and MSDWI has shared
voting and shared dispositive power over 1,958,700 shares of Common Stock. In
said filing, MSDW and MSDWI further state that they are Investment Advisers
registered under Section 203 of the Investment Advisers Act of 1940 and that
MSDWI is a wholly owned subsidiary of MSDW. According to the filing, MSDWI
manages accounts on a discretionary basis and said accounts have the right to
receive or the power to direct the receipt of dividends from, or the proceeds
from, the sale of such securities. The filing further states that no such
account holds more than 5% of the class.

    (23) Mr. Olney directly owns 45,674 shares of Common Stock. In addition, Mr.
Olney has the right to acquire 50,000 shares of Common Stock pursuant to
Options.

    (24) Ms. Pritchard directly owns 44,228 shares of Common Stock. In addition,
Ms. Pritchard has the right to acquire 54,000 shares of Common Stock pursuant to
Options.

    (25) Mr. Roskind directly owns 20,000 shares of Common Stock. In addition,
Mr. Roskind has the right to acquire 18,000 shares of Common Stock pursuant to
Options.

    (26) All Directors and Executive Officers as a group directly or indirectly
own 919,136 shares of Common Stock. In addition, all Directors and Officers as a
group have the right to acquire shares of Common Stock pursuant to 683,600
Options. All Directors and Executive Officers as a group, directly or indirectly
own 5,562,488 OP Units. Typically, holders of OP Units acquire conversion rights
one year and ten days from the date of issuance whereupon the OP Units are
redeemable on a one-for-one basis for shares of Common Stock or at the Company's
election, for cash. As of March 5, 1999, 5,562,488 of these OP Units have
acquired conversion rights or will acquire such rights within 60 days
thereafter. All Directors and Executive Officers as a group, directly or
indirectly own 2,082,883 shares of Preferred Stock held by Holdings and the
254,117 shares of Preferred Stock held by Co-Holdings, by virtue of Mr.
Kazilionis' position as a managing principal of WREP. According to the Westbrook
Schedule 13D, Mr. Kazilionis has shared dispositive power over 5,688,107 shares
of Common Stock. Accordingly, all Directors and Executive Officers have shared
voting and dispositive power over 5,688,107 shares of Common Stock.

                                      -37-
<PAGE>

Section 16(a) Beneficial Ownership Reporting Compliance
- -------------------------------------------------------

    Section 16(a) of the Securities Exchange Act of 1934, as amended (the
"Exchange Act") requires Directors and Executive Officers of the Company, and
persons who own more than 10% of the issued and outstanding shares of Common
Stock, to file reports of beneficial ownership with the Securities and Exchange
Commission (the "Commission"). Directors, Executive Officers and greater than
10% stockholders are required by Commission regulation to furnish the Company
copies of all Section 16(a) forms they file.

    Based on a review of the copies of the forms furnished to the Company or
representations by reporting persons, all of the filing requirements applicable
to its Executive Officers, Directors and greater than 10% stockholders were met
for the year ended December 31, 1998 except for the late filing of a Form 4
report with respect to a transaction in late 1997 for E. Robert Roskind, and the
late filing of a Form 5 report for David de Wilde that was originally timely
filed, however the registrant's name was inadvertently omitted from the filing
and a corrected filing was not provided to the Commission until late 1998.

ITEM 13.  CERTAIN RELATIONSHIPS AND RELATED TRANSACTIONS
- -------

     Douglas Krupp, by virtue of indirect ownership interests in The Berkshire
Companies Limited Partnership and its affiliates ("BCLP"), is deemed to have
direct or indirect material interests in certain transactions.

     The Company receives management fees and reimbursements associated with
third-party management contracts which are primarily with partnerships
affiliated with Mr. Krupp. The Company received management fees and
reimbursements of approximately $3,238,000 related to affiliated third-party
management contracts for the year ended December 31, 1998.

     The Company has an agreement with BCLP whereby each party will provide
certain administrative services for the other party. Pursuant to this agreement,
BCLP provides services related to computer systems support, legal services, and
investor records support and the Company provides human resources services,
insurance and real estate tax support. During the year ended December 31, 1998,
the net amount of fees paid or accrued to BCLP was $1,302,462.

     Stephen Gorn, by virtue of his indirect ownership interest in GGC, L.L.C.
("GGC"), is deemed to have direct or indirect material interests in a
non-negotiable promissory note in the amount of $7,500,000 that was issued by
GGC to the Company on November 14, 1997. This note requires interest payments at
an annual rate of 11.39% commencing December 1, 1997, and continuing until the
outstanding balance is paid in full. A principal payment in the amount of
$3,750,000, together with all accrued and unpaid interest and other charges
thereunder, will be due and payable on the third anniversary of the Funding
Date. A portion of the Units and Shares received by the members of GGC, as a
result of the Questar Transaction have been pledged as collateral for the
promissory note. The remaining unpaid principal balance and accrued and unpaid
interest and other charges will be due and payable on the fifth anniversary of
the Funding Date. The Company recorded interest income of approximately $854,000
related to the promissory note for the year ended December 31, 1998. The largest
outstanding amount of indebtedness on the promissory note was $7,500,000 from
January 1, 1998 until February 5, 1999 when a pre-payment of $3,750,000 was made
reducing the outstanding balance of the promissory note to $4,000,000.

     As President and Chief Executive Officer of Questar Builders, Inc., Stephen
Gorn is deemed to have a direct or indirect material interest in the Company's
acquisition of Granite Run Apartments from Questar Builders, Inc., on January 7,
1999 for $25.5 million pursuant to the terms of the development contribution
agreement entered into by the Company and Questar Builders, Inc.

     Mr. Gorn is also deemed to have an indirect or direct material interest in
the Development Acquisition Agreement entered into by Questar Builders, Inc. and
the Company pursuant to which the Company has an exclusive right to acquire all
apartment 

                                      -38-
<PAGE>

communities developed by Questar Builders, Inc. which meet the Company's
acquisition and development criteria. Questar Builders, Inc. will receive a
development fee of 7% of the total development cost per property acquired by the
Company.

     Mr. Gorn is also deemed to have direct or indirect material interest in a
five year lease that the Company entered into with an affiliate of Mr. Gorn on
November 14, 1997 for 6,900 square feet of space at an annual gross rent of
approximately $140,000 which the Company incurred as rent expense for the year
ended December 31, 1998.

      The Company entered into separate five-year employment agreements with
Stephen Gorn, his brother-in-law, John Colvin and a five year consulting
agreement with his father, Morton Gorn. Each of these agreements commenced on
November 14, 1997 and were terminated on February 26, 1999. These agreements
provided for annual base salaries of $275,000 and $125,000 and a consulting fee
of $50,000 respectively. The agreements provided for payments for each
individual in the amount of five years pay reduced by any salary payments
previously paid.

     As noted above, on February 26, 1999, the Company terminated these
agreements and made the required payments to Messrs. Stephen Gorn, John Colvin
and Morton Gorn in the amounts of $1,002,955, $453,432, and $187,307
respectively.

     Mr. Marshall is indebted to the Company pursuant to a $1 million Stock
Purchase Loan approved by the Board of Directors on February 28, 1997. On March
4, 1997, the loan proceeds were used to purchase 86,956 Shares of the Company's
common stock at $11.50 per Share. The terms of the loan provide for, among other
things, an interest rate of 7.8% per year payable quarterly and an annual
forgiveness feature of 5% of the original principal so long as Mr. Marshall is
employed by the Company. Additional annual forgiveness of up to another 5% may
be granted if certain Company performance measures are met. The maximum
forgiveness in one year is 10%. If Mr. Marshall terminates his employment, the
loan is due and payable six months from termination. However, in the event of
change of control of the Company, as defined in the loan agreement, any then
outstanding principal and interest due shall be forgiven. In 1998, $50,000 of
the principal amount of the loan was forgiven, resulting in an unpaid principal
balance of $850,000 as of December 31, 1998.

     On December 9, 1997, the Board of Directors approved three additional Stock
Purchase Loans, each in the amount of $500,000 to Marianne Pritchard, David
Olney and Ridge Frew to be effective as of January 2, 1998. The loan proceeds
were used to purchase 126,984 shares of the Company's Common Stock. The terms of
the loans are similar to those of the President's Stock Purchase Loan. In 1998,
$25,000 of the principal amount of each loan was forgiven, resulting in an
unpaid principal balance of $475,000 on each loan as of December 31, 1998.

     On March 4, 1999, Douglas Krupp filed a joint statement with BCLP, KGP-1,
KGP-2 and George Krupp (collectively the "Krupp Affiliates") on Schedule 13D
with the SEC which stated that on February 22, 1999, BCLP together with the
Whitehall Affiliates and the Blackstone Affiliates, formed Aptco, LLC ("Aptco"),
for the purpose of submitting a merger proposal in the form of a letter (the
"Offer Letter") to the Company pursuant to which, among other things, Aptco
would acquire the Company and holders of Common Stock would receive cash in
exchange for their shares. According to the Schedule 13D, Aptco made a proposal
with respect to a transaction in which (i) the Company would merge (the "Company
Merger") with and into Aptco and (ii) a subsidiary of Aptco ("Aptco Sub") would
merge with and into BRI OP Limited Partnership. According to the 13D, pursuant
to the proposed terms of the Company Merger, all outstanding Common Stock not
held by Aptco or Aptco Sub (other than Dissenting shares) would be converted
into $11.05 per share in cash (the "Cash Price"), and all outstanding shares of
the Company's Series 1997-A Convertible Preferred Stock (the "Preferred Stock"),
(other than dissenting shares) would be converted into an amount per share in
cash equal to the "change of control preference" specified in the Company's
certificate of designation in respect of the Preferred Stock. According to the
Schedule 13D, Aptco's proposal expired by its terms at 5:00 p.m. on March 1,
1999 and the Krupp Affiliates reserve the right to change their plans and
intentions at any time, as they deem appropriate, and may or may not submit a
revised proposal or extend the expiration date of the proposal contained in the
Offer Letter.

                                      -39-
<PAGE>

                                     PART IV

ITEM 14.  EXHIBITS, FINANCIAL STATEMENT SCHEDULE AND REPORTS ON FORM 8-K
- --------

(a)   1.    Financial Statements - see Index to Consolidated Financial
            Statements, Schedules, and Summary Quarterly Financial
            Information included under Item 8, Appendix A, on page F-2 of
            this report.

      2.    Financial Statement Schedule - Consolidated Financial
            Statement Schedule to the Consolidated Financial Statements
            are included under Item 8, Appendix A on pages F-37 through
            F-43. Certain other schedules are omitted as they are not
            applicable or not required or because the information is
            provided in the Consolidated Financial Statements or the Notes
            thereto.

(b)   Exhibits:

      Number and Description
      Under Regulation S-K  
      --------------------  

      The following reflects all applicable Exhibits required under Item 601 of
      Regulation S-K:

      (3)   Articles of Incorporation and By-Laws.

            3.1    Restated Certificate of Incorporation of the Company [Exhibit
                   3.1 to the Company's Registration Statement on Form S-4 (File
                   No. 33-37592)].*

            3.2    Certificate of Amendment to Restated Certificate of
                   Incorporation of the Company [Exhibit 3.11 to Post-Effective
                   Amendment No. 1 to the Company's Registration Statement on
                   Form S-4 (File No. 33-37592)].*

            3.3    Bylaws as amended of Berkshire Realty Company, Inc.*

            3.4    Bylaws of the Company, as amended on February 4, 1993.
                   [Exhibit 3.3 to Company's Annual Report on Form 10-K for the
                   year ended December 31, 1993 (File No. 10-10660)].*

            3.5    Bylaws of Berkshire Realty Company, Inc., as amended on
                   February 28, 1996. [Exhibit 3.4 to Company's Annual Report on
                   Form 10-K for the year ended December 31, 1995 (File No.
                   1-10660)].*

      (4)   Instruments defining the rights of security holders, including
            indentures.

      Common Stock
      ------------

            4.1    Berkshire Realty Company, Inc. Certificate of Common Stock.
                   [Exhibit 4.1 to Company's Annual Report on Form 10-K for the
                   year ended December 31, 1994 (File No. 10-10660)].*

      Preferred Stock
      ---------------

            4.2    Certificate of Designation designating 2,737,000 shares of
                   Preferred Stock of 2,737,000 shares of Series 1997-A
                   Convertible Preferred Stock (par value $0.01 per share) dated
                   October 31, 1997.+

            4.3    Stock Purchase Agreement among Berkshire Realty Company,
                   Inc., Westbrook Real Estate Fund II, L.P. and Westbrook
                   Berkshire Holdings, L.L.C. dated as of September 19, 1997.*


                                      -40-
<PAGE>

            4.4    Exchange and Amendment Agreement among Berkshire Realty
                   Company, Inc., Westbrook Berkshire Holdings, L.L.C. and
                   Morgan Stanley Asset Management, Inc., as attorney in fact
                   for certain clients, dated as of September 30, 1997.*

            4.5    Registration Rights Agreement between Berkshire Realty
                   Company, Inc. and Westbrook Berkshire Holdings, L.L.C.*

      (10)  Material Contracts
            ------------------

                   Credit Agreement
                   ----------------

            10.1   Revolving Credit Agreement among the Company, BRI OP Limited
                   Partnership, certain guarantors and BankBoston, N.A. and
                   Other Banks which may become parties to this agreement and
                   BankBoston, N.A. as Agent dated as of January 30, 1998. +

            10.2   Amendment No. 1 of Revolving Credit Agreement among the
                   Company, BRI OP Limited Partnership, certain guarantors and
                   BankBoston, N.A. and Other Banks which may become parties to
                   this agreement and BankBoston, N.A. as Agent dated as of
                   April 15, 1998. +

            10.3   Amendment No. 2 of Revolving Credit Agreement among the
                   Company, BRI OP Limited Partnership, certain guarantors and
                   BankBoston, N.A. and Other Banks which may become parties to
                   this agreement and BankBoston, N.A. as Agent dated as of July
                   21, 1998. +

            10.4   Master Credit Facility Agreement by and among BRI OP Limited
                   Partnership, Berkshire Realty Company, Inc., BRI River Oaks
                   Limited Partnership and Washington Mortgage Financial Group,
                   LTD., dated November 17, 1995. [Exhibit 10.18 to Company's
                   Annual Report on Form 10-K for the year ended December 31,
                   1995 (File No. 1-10660)].*

            10.5   Exhibits to the Master Credit Facility Agreement among BRI OP
                   Limited Partnership, Berkshire Realty Company, Inc., BRI
                   River Oaks Limited Partnership and Washington Mortgage
                   Financial Group, LTD, dated November 17, 1995. [Exhibit 10.19
                   to Company's Annual Report on Form 10-K for the year ended
                   December 31, 1995 (File No. 1-10660)].*

            10.6   First Amendment to Master Credit Facility Agreement among BRI
                   OP L.P., BRI River Oaks L.P., BRI Texas Apartments L.P. and
                   Hidden Oaks Partnership and Washington Mortgage Financial
                   Group, LTD and Federal National Mortgage Association as of
                   September 1, 1996. [Exhibit 10.5 to Company's Form 10-Q for
                   the quarter ended September 30, 1996 (File No. 1-10660)].*

            10.7   Second Amendment to Master Credit Facility Agreement among
                   BRI OP L.P., the Company, BRI River Oaks L.P., BRI Hidden
                   Oaks Partnership, BRI Texas Apartments L.P. and Washington
                   Mortgage Financial Group, LTD and Fannie Mae as of March 1,
                   1997.+

            10.8   Third Amendment to Master Credit Facility Agreement among BRI
                   OP L.P., the Company, BRI River Oaks L.P., BRI Hidden Oaks
                   Partnership, BRI Texas Apartments L.P. and Washington
                   Mortgage Financial Group, LTD and Fannie Mae as of March 1,
                   1997.+

            10.9   Interest Rate Swap Master Agreement among BRI OP Limited
                   Partnership and The First National Bank of Boston, dated
                   October 31, 1995. [Exhibit 10.51 to Company's Annual Report
                   on Form 10-K for the year ended December 31, 1995 (File No.
                   1-10660)].*

            10.10  Schedule to the Interest Rate Swap Master Agreement among BRI
                   OP Limited Partnership and The First National Bank of Boston,
                   dated October 31, 1995. [Exhibit 10.52 to Company's Annual
                   Report on Form 10-K for the year ended December 31, 1995
                   (File No. 1-10660)].*


                                      -41-
<PAGE>

      Employment Agreements
      ---------------------

            10.11  Amendment No. 2 to Employment and Non Competition Agreement -
                   David F. Marshall [Exhibit 10.1 to Company's Quarterly Report
                   on Form 10-Q for the quarter ended September 30, 1998 (File
                   No. 1-10660)].*

            10.12  Amendment No. 2 to Employment and Non Competition Agreement -
                   Marianne Pritchard [Exhibit 10.2 to Company's Quarterly
                   Report on Form 10-Q for the quarter ended September 30, 1998
                   (File No. 1-10660)].*

            10.13  Amendment No. 2 to Employment and Non Competition Agreement -
                   David Olney [Exhibit 10.3 to Company's Quarterly Report on
                   Form 10-Q for the quarter ended September 30, 1998 (File No.
                   1-10660)].*

            10.14  Amendment No. 2 to Employment and Non Competition Agreement -
                   Ridge Frew [Exhibit 10.4 to Company's Quarterly Report on
                   Form 10-Q for the quarter ended September 30, 1998 (File No.
                   1-10660)].*

            10.15  Amendment No. 1 to Employment and Non Competition Agreement -
                   Dennis Suarez [Exhibit 10.5 to Company's Quarterly Report on
                   Form 10-Q for the quarter ended September 30, 1998 (File No.
                   1-10660)].*

            10.16  Employment and Non Competition Agreement - James W. Jackson
                   [Exhibit 10.6 to Company's Quarterly Report on Form 10-Q for
                   the quarter ended September 30, 1998 (File No. 1-10660)].*

            10.17  Amendment No. 1 to Employment and Non Competition Agreement -
                   Marianne Pritchard [Exhibit 10.8 to Company's Quarterly
                   Report on Form 10-Q for the quarter ended September 30, 1998
                   (File No. 1-10660)].*

            10.18  Amendment No. 1 to Employment and Non Competition Agreement -
                   David Olney [Exhibit 10.9 to Company's Quarterly Report on
                   Form 10-Q for the quarter ended September 30, 1998 (File No.
                   1-10660)].*

            10.19  Amendment No. 1 to Employment and Non Competition Agreement -
                   Ridge Frew [Exhibit 10.10 to Company's Quarterly Report on
                   Form 10-Q for the quarter ended September 30, 1998 (File No.
                   1-10660)].*

            10.20  Amendment No. 1 to Employment and Non Competition Agreement -
                   David F. Marshall [Exhibit 10.11 to Company's Quarterly
                   Report on Form 10-Q for the quarter ended September 30, 1998
                   (File No. 1-10660)].*

            10.21  Employment and Non Competition Agreement - David F. Marshall
                   [Exhibit 10.12 to Company's Quarterly Report on Form 10-Q for
                   the quarter ended September 30, 1998 (File No. 1-10660)].*

            10.22  Employment and Non Competition Agreement - Marianne Pritchard
                   [Exhibit 10.13 to Company's Quarterly Report on Form 10-Q for
                   the quarter ended September 30, 1998 (File No. 1-10660)].*

            10.23  Employment and Non Competition Agreement - David Olney
                   [Exhibit 10.14 to Company's Quarterly Report on Form 10-Q for
                   the quarter ended September 30, 1998 (File No. 1-10660)].*


                                      -42-
<PAGE>

            10.24  Employment and Non Competition Agreement - Ridge Frew
                   [Exhibit 10.15 to Company's Quarterly Report on Form 10-Q for
                   the quarter ended September 30, 1998 (File No. 1-10660)].*

            10.25  Employment and Non Competition Agreement - Dennis Suarez
                   [Exhibit 10.16 to Company's Quarterly Report on Form 10-Q for
                   the quarter ended September 30, 1998 (File No. 1-10660)].*

      Severance Plans
      ---------------

            10.26  Severance Benefits Plan established by the Company and BRI OP
                   Limited Partnership effective May 26, 1998. [Exhibit 10.7 to
                   Company's Quarterly Report on Form 10-Q for the quarter 
                   ended September 30, 1998 (File No. 1-10660)].*

            10.27  Severance Benefits Plan - Summary Plan Description - Exempt
                   Employees [Exhibit 10.17 to Company's Quarterly Report on
                   Form 10-Q for the quarter ended September 30, 1998 (File No.
                   1-10660)].*

            10.28  Severance Benefits Plan - Summary Plan Description -
                   Non-Exempt Employees [Exhibit 10.18 to Company's Quarterly
                   Report on Form 10-Q for the quarter ended September 30, 1998
                   (File No. 1-10660)].*

            10.29  Severance Benefits Plan - Summary Plan Description - Vice
                   Presidents or Higher in Acquisitions [Exhibit 10.19 to
                   Company's Quarterly Report on Form 10-Q for the quarter ended
                   September 30, 1998 (File No. 1-10660)].*

            10.30  Severance Benefits Plan - Summary Plan Description - Vice
                   Presidents or Higher in Administration or Property Management
                   Departments [Exhibit 10.20 to Company's Quarterly Report on
                   Form 10-Q for the quarter ended September 30, 1998 (File No.
                   1-10660)].* 

      Other
      -----

            21.1   Subsidiaries of the Registrant +

            23.1   Consent of PricewaterhouseCoopers LLP, Independent
                   Accountants, dated March 19, 1999.+

            99.1   Documents incorporated by reference - "Risk Factors" from
                   pages 5 through 17 of the Company's Registration Statement on
                   Form S-3, which was filed with the SEC on November 23, 1998,
                   setting forth the information under the caption "Risk
                   Factors" *

      Financial Data Schedules
      ------------------------

            27.1   Financial Data Schedule - December 31, 1998.+

            *  Incorporated by reference.
            +  Filed herein.

      (b)   Reports on Form 8-K
            -------------------

            On October 30, 1998, the Company filed a Current Report on
            Form 8-K, dated October 30, 1998, including certain financial
            statements pursuant to Rule 3-14 of Regulation S-X relating to
            the acquisition of the real estate properties comprising the
            Company's Intercapital Portfolio and the Company's Cooper
            Portfolio.

            On March 5, 1999, the Company filed a Current Report on Form
            8-K, dated March 4, 1999, announcing that the Company had
            received several offers to acquire the Company.


                                      -43-
<PAGE>

                                   SIGNATURES
                                   ----------

      Pursuant to the requirements of Section 13 or 15(d) of the Securities
Exchange Act of 1934, the registrant has duly caused this report to be signed on
its behalf by the undersigned, thereunto duly authorized, on the 19th day of
March, 1999.

                                      BERKSHIRE REALTY COMPANY, INC.



                                  By: /s/ Douglas Krupp  
                                      ------------------------------------------
                                      Douglas Krupp, Chairman of the Board and
                                      Director of Berkshire Realty Company, Inc.


Pursuant to the requirements of the Securities Exchange Act of 1934, this report
has been signed below by the following persons on behalf of the registrant and
in the capacities indicated, on the 19th day of March, 1999.

<TABLE>
<CAPTION>
Signatures                                              Title(s)
- ----------                                              --------
<S>                                           <C> 
/s/ David Marshall                            President, Chief Executive Officer and
- --------------------------                    Director of Berkshire Realty Company, Inc.
David Marshall                                (Principal Executive Officer)

/s/ Marianne Pritchard                        Executive Vice President and Chief Financial
- --------------------------                    Officer of Berkshire Realty Company, Inc.
Marianne Pritchard                            (Principal Financial Officer)

/s/ Kenneth J. Richard                        Senior Vice President and Chief Accounting
- --------------------------                    Officer of Berkshire Realty Company, Inc.
Kenneth J. Richard                            (Principal Accounting Officer)

    J. Paul Finnegan                          Director of Berkshire Realty Company, Inc.
- --------------------------
J. Paul Finnegan

/s/ Charles N. Goldberg                       Director of Berkshire Realty Company, Inc.
- --------------------------
Charles N. Goldberg

/s/ E. Robert Roskind                         Director of Berkshire Realty Company, Inc.
- --------------------------
E. Robert Roskind

/s/ David M. deWilde                          Director of Berkshire Realty Company, Inc.
- --------------------------
David M. deWilde

/s/ Terrance R. Ahern                         Director of Berkshire Realty Company, Inc.
- --------------------------
Terrance R. Ahern

/s/ Paul D. Kazilionis                        Director of Berkshire Realty Company, Inc.
- --------------------------
Paul D. Kazilionis

/s/ Arthur P. Solomon                         Director of Berkshire Realty Company, Inc.
- --------------------------
Arthur P. Solomon
</TABLE>


                                      -44-
<PAGE>


                                   SIGNATURES
                                   ----------


      Pursuant to the requirements of Section 13 or 15(d) of the Securities
Exchange Act of 1934, the registrant has duly caused this report to be signed on
its behalf by the undersigned, thereunto duly authorized, on the 19th day of
March, 1999.

                                      BERKSHIRE REALTY COMPANY, INC.



                                 By:  _________________________________________
                                      Douglas Krupp, Chairman of the Board and
                                      Director of Berkshire Realty Company, Inc.


Pursuant to the requirements of the Securities Exchange Act of 1934, this report
has been signed below by the following persons on behalf of the registrant and
in the capacities indicated, on the 19th day of March, 1999.

<TABLE>
<CAPTION>
Signatures                                    Title(s)
- ----------                                    --------

<S>                                           <C> 
- --------------------------                    President, Chief Executive Officer and
David Marshall                                Director of Berkshire Realty Company, Inc.
                                              (Principal Executive Officer)

- --------------------------                    Executive Vice President and Chief Financial
Marianne Pritchard                            Officer of Berkshire Realty Company, Inc.
                                              (Principal Financial Officer)

- --------------------------                    Senior Vice President and Chief Accounting
Kenneth J. Richard                            Officer of Berkshire Realty Company, Inc.
                                              (Principal Accounting Officer)

- --------------------------                    Director of Berkshire Realty Company, Inc.
J. Paul Finnegan

- --------------------------                    Director of Berkshire Realty Company, Inc.
Charles N. Goldberg

- --------------------------                    Director of Berkshire Realty Company, Inc.
E. Robert Roskind

- --------------------------                    Director of Berkshire Realty Company, Inc.
David M. deWilde

- --------------------------                    Director of Berkshire Realty Company, Inc.
Terrance R. Ahern

- --------------------------                    Director of Berkshire Realty Company, Inc.
Paul D. Kazilionis

- --------------------------                    Director of Berkshire Realty Company, Inc.
Arthur P. Solomon
</TABLE>




                                      -45-

<PAGE>

                                    PART II


                                   APPENDIX A

                 BERKSHIRE REALTY COMPANY, INC. AND SUBSIDIARIES

                                  -----------










                CONSOLIDATED FINANCIAL STATEMENTS, SCHEDULES AND
                     SUMMARY QUARTERLY FINANCIAL INFORMATION
                               ITEM 8 of FORM 10-K

             ANNUAL REPORT TO THE SECURITIES AND EXCHANGE COMMISSION
                      For the Year Ended December 31, 1998






                                      F-1
<PAGE>

                  BERKSHIRE REALTY COMPANY, INC. AND SUBSIDIARIES

             INDEX TO CONSOLIDATED FINANCIAL STATEMENTS, SCHEDULES AND
                      SUMMARY QUARTERLY FINANCIAL INFORMATION


<TABLE>
<S>                                                                   <C>
Report of Independent Accountants                                     F-3

Consolidated Balance Sheets at December 31, 1998 and 1997             F-4

Consolidated Statements of Operations for the Years Ended
December 31, 1998, 1997 and 1996                                      F-5 - F-6

Consolidated Statements of Changes in Shareholders' Equity 
for the Years Ended December 31, 1998, 1997 and 1996                  F-7 - F-8

Consolidated Statements of Cash Flows for the Years Ended
December 31, 1998, 1997 and 1996                                     F-9  - F-11

Notes to Consolidated Financial Statements                           F-12 - F-36

Schedule III - Real Estate and Accumulated Depreciation              F-37 - F-43

Summary Quarterly Financial Information (Unaudited)                  F-44
</TABLE>


All other schedules are omitted as they are not applicable or not required, or
the information is provided in the consolidated financial statements or the
notes thereto.


                                      F-2
<PAGE>


                        REPORT OF INDEPENDENT ACCOUNTANTS
                        ---------------------------------



To the Board of Directors and Shareholders of
Berkshire Realty Company, Inc. and Subsidiaries:


   In our opinion, the consolidated financial statements and the financial
statement schedule listed in the accompanying index present fairly, in all
material respects, the financial position of Berkshire Realty Company, Inc. and
Subsidiaries (the "Company") at December 31, 1998 and December 31, 1997, and the
results of their operations and their cash flows for each of the three years in
the period ended December 31, 1998, in conformity with generally accepted
accounting principles. These financial statements and financial statement
schedule are the responsibility of the Company's management; our responsibility
is to express an opinion on these financial statements and financial statement
schedule based on our audits. We conducted our audits of these statements in
accordance with generally accepted auditing standards which require that we plan
and perform the audit to obtain reasonable assurance about whether the financial
statements are free of material misstatement. An audit includes examining, on a
test basis, evidence supporting the amounts and disclosures in the financial
statements, assessing the accounting principles used and significant estimates
made by management, and evaluating the overall financial statement presentation.
We believe that our audits provide a reasonable basis for the opinion expressed
above.



/s/ PricewaterhouseCoopers LLP

Boston, Massachusetts 
January 25, 1999, except 
for Note W, for which the 
date is March 5, 1999

                                       F-3
<PAGE>

                 BERKSHIRE REALTY COMPANY, INC. AND SUBSIDIARIES

                           CONSOLIDATED BALANCE SHEETS
                           December 31, 1998 and 1997
                                  -----------

                                     ASSETS

<TABLE>
<CAPTION>
                                                              1998             1997
                                                         --------------    ------------
<S>                                                      <C>               <C>         
Real estate assets: (Note F)
   Multifamily apartment communities, net
     of accumulated depreciation                         $  919,486,703    $715,696,151
   Land and construction-in-progress                         10,974,377      15,185,969
   Land held for future development                           5,657,038       5,818,105
   Mortgage loan receivable, net
     of purchase discounts (Note H)                           2,376,227       2,323,285
   Investments in unconsolidated joint
     ventures (Note G)                                            -          15,618,657
   Retail centers held for sale, net
     of accumulated depreciation                                  -          14,404,782
                                                         --------------    ------------
      Total real estate assets                              938,494,345     769,046,949

Cash and cash equivalents                                    12,366,880       9,859,110
Mortgage-backed securities, net ("MBS") (Note I)              4,936,979       7,511,789
Note receivable (Note J)                                      7,500,000       7,500,000
Escrows                                                      16,305,255      15,088,587
Deferred expenses and other assets                           19,854,353      14,932,272
Workforce and other intangible assets,
   net of accumulated amortization of
   $22,195,388 and 9,163,194, respectively
   (Notes C and D)                                            9,449,030      22,481,224
                                                         --------------    ------------
      Total assets                                       $1,008,906,842    $846,419,931
                                                         ==============    ============

                      LIABILITIES AND SHAREHOLDERS' EQUITY
Liabilities:
  Mortgage notes payable (Note M)                        $  426,236,427    $368,810,004
  Credit agreement (Note K)                                 135,100,000      12,000,000
  Construction loan (Note L)                                 11,362,891         316,786
  Deposits and prepaid rents                                  8,309,738       4,888,022
  Accrued real estate taxes, insurance, other
   liabilities and accounts payable (Note Q)                 25,218,826      17,073,179
                                                         --------------    ------------
      Total liabilities                                     606,227,882     403,087,991
                                                         --------------    ------------

Minority interest in Operating
  Partnership (Note N)                                       69,661,451      75,137,066

Commitments and contingencies (Notes E and Q)                     -               -

Shareholders' equity:
   Preferred stock ("Preferred Shares"),
       $0.01 par value; 60,000,000 shares
       authorized, 2,737,000 shares issued (Note U)              27,370          27,370
   Common stock ("Shares"), $0.01 par value;
       140,000,000 Shares authorized and
       37,219,897 and 36,841,098 Shares issued,
       respectively (Note U)                                    372,199         368,411
   Additional paid-in capital                               375,186,299     394,838,797
   Accumulated deficit                                      (38,550,284)    (24,396,629)
   Loans receivable - officers (Note P)                      (2,275,000)       (900,000)
   Less common stock in treasury at cost
       (506,497 Shares)                                      (1,743,075)     (1,743,075)
                                                         --------------    ------------
      Total shareholders' equity                            333,017,509     368,194,874
                                                         --------------    ------------
      Total liabilities and shareholders' equity         $1,008,906,842    $846,419,931
                                                         ==============    ============
</TABLE>

                     The accompanying Notes are an integral
                 part of the Consolidated Financial Statements.

                                      F-4
<PAGE>

                 BERKSHIRE REALTY COMPANY, INC. AND SUBSIDIARIES

               CONSOLIDATED STATEMENTS OF OPERATIONS For the Years
                     Ended December 31, 1998, 1997 and 1996
                                  -----------


<TABLE>
<CAPTION>
                                            1998             1997             1996
                                        ------------     ------------      ------------
<S>                                     <C>              <C>               <C>         
Revenue:
  Rental                                $175,965,070     $109,973,608      $ 89,450,647
  Management fees and
    reimbursements (Note D)                3,709,023        3,157,516             -
  Interest from mortgage loan and
    note receivable (Notes H and J)        1,190,985          608,825         1,876,519
  Interest from MBS (Note I)                 573,923          765,196           942,191
  Other interest                           1,345,996          993,917           732,309
                                        ------------     ------------      ------------
      Total revenue                      182,784,997      115,499,062        93,001,666
                                        ------------     ------------      ------------
Expenses:
  Property operating (Note O)             40,916,441       25,646,048        21,424,717
  Repairs and maintenance                 12,157,839        8,064,849         6,647,344
  Real estate taxes                       16,832,011       10,042,100         8,653,898
  Property management fees to an
    affiliate (Note D)                        15,304          902,931         4,324,843
  Property management operations           7,689,765        5,564,851         1,302,352
  Interest (Notes K, L and M)             38,801,288       24,005,605        20,500,533
  Depreciation and amortization           57,794,479       35,272,775        29,050,960
  Amortization of workforce
    acquired (Notes C and D)              13,032,194        8,042,554         1,120,640
  General and administrative
    (Notes C and O)                        5,476,948        5,065,015         3,632,078
  State and corporate franchise taxes        174,205          334,003           367,563
  Professional fees                          709,297          345,234           254,000
  Costs associated with evaluation
    of strategic alternatives              1,470,236            -                 -
  Non-recurring charges                        -                -               441,783
  Costs associated with
    Advisor Transaction (Note C)               -            2,400,000             -
  Provision for losses on real
    estate investments                         -            1,850,000         7,500,000
  Asset management fees to an
    affiliate (Note C)                         -                -               392,636
                                        ------------     ------------      ------------
      Total expenses                     195,070,007      127,535,965       105,613,347
                                        ------------     ------------      ------------

  Loss from operations before joint
    venture income (loss), gains 
    on sales of assets, minority 
    interest and extraordinary items     (12,285,010)     (12,036,903)      (12,611,681)
  Joint venture income (loss)                132,454       (4,910,021)       (3,008,587)
  Gains on sales of assets, net            1,264,920        6,454,717            58,263
  Minority interest in
    Operating Partnership (Note N)         3,369,786        2,153,506         1,403,000
                                        ------------     ------------      ------------
  Loss before extraordinary items         (7,517,850)      (8,338,701)      (14,159,005)
  Extraordinary items, net of
    minority interest (Note M)              (477,555)         (90,345)         (149,272)
                                        ------------     ------------      ------------
  Net loss                                (7,995,405)      (8,429,046)      (14,308,277)
  Income allocated to preferred
    shareholders                          (6,158,250)      (1,659,306)            -
                                         ------------     ------------      ------------
  Net loss allocated to
    common shareholders                 $(14,153,655)    $(10,088,352)     $(14,308,277)
                                        ============     ============      ============
</TABLE>

                                        Continued

                                      F-5
<PAGE>

                 BERKSHIRE REALTY COMPANY, INC. AND SUBSIDIARIES

                CONSOLIDATED STATEMENTS OF OPERATIONS (continued)
              For the Years Ended December 31, 1998, 1997 and 1996
                                  -----------

<TABLE>
<CAPTION>
                                            1998              1997            1996
                                         ----------        ----------      ---------
Earnings per common share (basic and diluted)(Note R):
<S>                                       <C>               <C>             <C>    
  Net loss allocated to common
    shareholders before
    extraordinary items                   $ (.37)           $ (.37)         $ (.56)
                                          ======            ======          ======

  Extraordinary items, net                $ (.02)           $  -            $  -
                                          ======            ======          ======

  Net loss allocated to common
    shareholders                          $ (.39)           $ (.37)         $ (.56)
                                          ======            ======          ======

  Weighted average shares             36,684,985        27,099,522      25,393,147
                                      ==========        ==========      ==========
</TABLE>



               The accompanying Notes are an integral part of the
                       Consolidated Financial Statements.

                                      F-6
<PAGE>

                 BERKSHIRE REALTY COMPANY, INC. AND SUBSIDIARIES
            CONSOLIDATED STATEMENT OF CHANGES IN SHAREHOLDERS' EQUITY
              For the Years Ended December 31, 1998, 1997 and 1996
                                  -----------

<TABLE>
<CAPTION>
                       Series 1997-A Convertible                               Additional    
                         Preferred Stock at par      Common Stock at par      Paid-in Capital 
                         ----------------------      -------------------      --------------- 
                         Shares      Amount          Shares        Amount                    
                         ----------------------      -------------------- 
<S>                    <C>           <C>            <C>           <C>            <C>         
Balance,                                                                      
December 31, 1995           -           -           25,392,951    258,994        262,271,698 
                                                                              
Net loss                    -           -                 -          -                  -    
                                                                              
Proceeds from the                                                             
  exercise of                                                                 
  stock warrants            -           -                  417          4              5,880 
                                                                              
Non-employee stock                                                            
  option grants             -           -                 -           -               22,584 
                                                                              
Common dividends            -           -                 -           -          (22,853,892)
                       ---------     -------        ----------   --------       ------------ 
                                                                              
Balance,                                                                      
December 31, 1996           -           -           25,393,368    258,998        239,446,270 
                                                                              
Net loss                    -           -                 -          -                  -    
                                                                              
Issuance of                                                                   
  Preferred Shares                                                            
  (Note U)             2,737,000      27,370              -          -            65,849,295 
                                                                              
Preferred dividends                                                                          
                                                                              
Non-employee stock                                                            
  option grants (Note P)     -          -                 -          -                22,584 
                                                                              
Issuance of Common                                                            
  Shares (Note U)           -           -           10,403,919    104,040        107,704,970 
                                                                              
Conversion of Units to                                                        
  Common Shares (Note N)    -           -              448,863      4,489          4,246,715 
                                                                              
Stock purchase                                                                
  loan, net (Note P)        -           -               86,956        869            999,131 
                                                                              
Proceeds from the                                                             
  exercise of                                                                 
  stock warrants            -           -                1,495         15             17,611 
                                                                              
Common dividends            -           -                 -          -           (23,447,779)
                       ---------     -------        ----------   --------       ------------ 
Balance,                                                                      
December 31, 1997      2,737,000     $27,370        36,334,601   $368,411       $394,838,797 
</TABLE> 


<TABLE>
<CAPTION>
                                           Loans                                   
                          Accumulated    Receivable-     Treasury                  
                            Deficit       Officers     Stock at cost       Total   
                            -------       --------     -------------       -----   
<S>                       <C>            <C>           <C>              <C>          
Balance,                                                                             
December 31, 1995                -           -         (1,743,075)      260,787,617 
                                                                                     
Net loss                  (14,308,277)       -               -          (14,308,277) 
                                                                                     
Proceeds from the                                                                    
  exercise of                                                                        
  stock warrants                 -           -               -                5,884  
                                                                                     
Non-employee stock                                                                   
  option grants                  -           -               -               22,584  
                                                                                     
Common dividends                 -           -               -          (22,853,892) 
                          -----------   ---------     -----------      ------------  
                         -                                                           
Balance,                                                                             
December 31, 1996         (14,308,277)       -         (1,743,075)      223,653,916  
                                                                                     
Net loss                   (8,429,046)       -               -           (8,429,046) 
                                                                                     
Issuance of                                                                          
  Preferred Shares                                                                   
  (Note U)                       -           -               -           65,876,665  
                                                                                     
Preferred dividends        (1,659,306)                                   (1,659,306) 
                                                                                     
Non-employee stock                                                                   
  option grants (Note P)         -           -               -               22,584  
                                                                                     
Issuance of Common                                                                   
  Shares (Note U)                -           -               -          107,809,010  
                                                                                     
Conversion of Units to                                                               
  Common Shares (Note N)         -           -               -            4,251,204  
                                                                                     
Stock purchase                                                                       
  loan, net (Note P)             -       (900,000)           -              100,000  
                                                                                     
Proceeds from the                                                                    
  exercise of                                                                        
  stock warrants                 -           -               -               17,626  
                           
Common dividends                 -           -               -          (23,447,779) 
                         ------------   ---------     -----------      ------------  
Balance,                                                                             
December 31, 1997        $(24,396,629)  $(900,000)    $(1,743,075)     $368,194,874  
</TABLE>
 
                                    Continued

                                      F-7
<PAGE>

                 BERKSHIRE REALTY COMPANY, INC. AND SUBSIDIARIES
      CONSOLIDATED STATEMENT OF CHANGES IN SHAREHOLDERS' EQUITY (continued)
              For the Years Ended December 31, 1998, 1997 and 1996
                                  -----------

<TABLE>
<CAPTION>
                                                                                       
                       Series 1997-A Convertible                         Additional    
                         Preferred Stock at par   Common Stock at par  Paid-in Capital 
                         ----------------------   -------------------  --------------- 
                         Shares       Amount      Shares      Amount
                        ----------------------    -------------------
<S>                    <C>           <C>        <C>          <C>        <C>            
Balance,
December 31, 1997      2,737,000     $27,370    36,334,601   $368,411   $394,838,797   

Net Loss                    -           -             -          -              -      

Preferred dividends         -           -             -          -              -      

Stock issuance costs        -           -             -          -          (407,746)  

Conversion of Units
  to Common Shares          -           -           53,887        539        526,244   

Non-employee stock
  option grants (Note P)    -           -             -          -             9,000   

Shares issued in
  satisfaction of
  note payable              -           -          189,332      1,893      2,128,107   

Stock purchase loans,
  net (Note P)              -           -          126,984      1,270      1,498,730   

Proceeds from the
  exercise of
  stock warrants            -           -            8,596         86        101,261   

Common dividends            -           -             -          -       (35,226,070)  

Adjustment for Minority
  Interest ownership of
  Operating Partnership
  (Note N)                  -           -             -          -        11,717,976   
                       ---------     -------    ----------   --------   -------------  
Balance,
December 31, 1998      2,737,000     $27,370    36,713,400   $372,199   $375,186,299   
                       =========     =======    ==========   ========   ============   
</TABLE>

<TABLE>
<CAPTION>
                                          Loans                                   
                          Accumulated   Receivable-      Treasury                 
                            Deficit       Officers     Stock at cost     Total    
                            -------    --------------  -------------    -------   
<S>                       <C>             <C>         <C>            <C>          
Balance,                                                                          
December 31, 1997         $(24,396,629)   $(900,000)  $(1,743,075)   $368,194,874 
                                                                                  
Net Loss                    (7,995,405)        -             -         (7,995,405)
                                                                                  
Preferred dividends         (6,158,250)        -             -         (6,158,250)
                                                                                  
Stock issuance costs              -            -             -           (407,746)
                                                                                  
Conversion of Units                                                               
  to Common Shares                -            -             -            526,783 
                                                                                  
Non-employee stock                                                                
  option grants (Note P)          -            -             -              9,000 
                                                                                  
Shares issued in                                                                  
  satisfaction of                                                                 
  note payable                    -            -             -          2,130,000 
                                                                                  
Stock purchase loans,                                                             
  net (Note P)                    -      (1,375,000)         -            125,000 
                                                                                  
Proceeds from the                                                                 
  exercise of                                                                     
  stock warrants                  -            -             -            101,347 
                                                                                  
Common dividends                  -            -             -        (35,226,070)
                                                                                  
Adjustment for Minority                                                           
  Interest ownership of                                                           
  Operating Partnership                                                           
  (Note N)                        -            -             -         11,717,976 
                          ------------  -----------   -----------    ------------ 
Balance,                                                                          
December 31, 1998         $(38,550,284) $(2,275,000)  $(1,743,075)   $333,017,509 
                          ============  ===========   ===========    ============ 
</TABLE>

                   The accompanying notes are an integral part
                   of the Consolidated Financial Statements.

                                      F-8
<PAGE>

                 BERKSHIRE REALTY COMPANY, INC. AND SUBSIDIARIES

                      CONSOLIDATED STATEMENTS OF CASH FLOWS
              For the Years Ended December 31, 1998, 1997 and 1996
                                  -----------

<TABLE>
<CAPTION>
                                                1998            1997            1996
                                           ------------     ------------     ------------
<S>                                        <C>              <C>              <C>          
Cash flows from operating activities:
   Net loss                                $ (7,995,405)    $ (8,429,046)    $(14,308,277)
   Adjustments to reconcile net
     loss to net cash provided
     by operating activities:
       Depreciation and amortization         57,794,479       35,272,775       29,050,960
       Amortization of workforce and
          other intangible assets            13,032,194        8,042,554        1,120,640
       Costs associated with Advisor
          Transaction                              -           2,400,000             -
       Provision for losses on real
          estate investments                       -           1,850,000        7,500,000
       Joint venture (income) loss             (132,454)       4,910,021        3,008,587
       Distributions received from
          joint venture earnings                132,454             -                -
       Gains on sales of assets              (1,264,920)      (6,454,717)         (58,263)
       Non-employee stock options                 9,000           22,584           22,584
       Stock purchase loan forgiveness          125,000          100,000             -
       Amortization of purchase discounts      (155,647)        (144,558)        (511,976)
       Minority interest in
          Operating Partnership              (3,369,786)      (2,153,506)      (1,403,000)
       Write-off of deferred
          financing costs                       422,490           24,828          149,272
       Amortization of deferred
          financing costs                     1,581,824        1,427,429        1,052,283
       Increase in escrows and
          other assets                       (3,663,714)      (4,242,387)      (2,470,167)
       Increase in accrued real estate
          taxes, other liabilities
          and accounts payable                9,075,647        3,145,212        3,952,223
       Increase in deposits and
          prepaid rents                       3,421,716        2,444,306          399,924
                                           ------------     ------------     ------------
               Net cash provided by
                  operating activities       69,012,878       38,215,495       27,504,790
                                           ------------     ------------     ------------

Cash flows from investing activities:
   Costs to acquire properties             (104,161,523)     (96,589,327)     (37,894,563)
   Land acquisition and
     construction-in-progress               (17,161,563)     (16,207,482)     (13,512,645)
   Proceeds from sales of properties         17,179,783       38,415,017       19,580,079
   Recurring capital expenditures            (6,865,814)      (4,569,573)      (4,397,131)
   Rehabilitation and non-recurring
     capital expenditures                   (31,605,291)     (15,642,973)     (15,900,996)
   Notes receivable                                -          (7,500,000)            -
   Distributions from the sale of
     joint venture asset, net                14,883,968        7,945,667             -
   Distributions received from joint
     ventures in excess of earnings             641,697        1,481,615        2,644,533
   Contributions to joint venture                  -          (2,150,000)            -
   Proceeds from the payoff of
     mortgage loans                                -                -          15,324,802
   Principal collections on MBS               2,594,961        1,733,674        2,360,929
   Principal collections on mortgage loans       82,554        1,903,007        1,039,898
   Escrows established at acquisition
     of properties                           (2,512,774)      (4,755,629)      (5,189,961)
   Cost to acquire workforce and
     intangible assets                             -            (559,239)        (447,679)
                                           ------------     ------------     ------------
          Net cash used for
               investing activities        (126,924,002)     (96,495,243)     (36,392,734)
                                           ------------     ------------     ------------
</TABLE>


                                    Continued

                                      F-9
<PAGE>

                 BERKSHIRE REALTY COMPANY, INC. AND SUBSIDIARIES

                CONSOLIDATED STATEMENTS OF CASH FLOWS (Continued)
              For the Years Ended December 31, 1998, 1997 and 1996
                                  -----------


<TABLE>
<CAPTION>
                                              1998            1997            1996
                                          ------------    ------------    --------
<S>                                       <C>              <C>             <C>       
Cash flows from financing activities:
   Advances under credit agreements       123,100,000      19,400,000      48,970,000
   Advances under construction loan        11,046,105         316,786            -
   Payments on credit agreements                 -        (80,115,000)     (8,050,000)
   Payment on repurchase agreement               -         (9,300,000)     (1,650,000)
   Payment of financing costs              (2,371,101)       (501,934)     (1,222,170)
   Prepayment of mortgage notes payable   (17,433,697)           -               -
   Principal payments on mortgage notes
     payable                               (4,142,897)     (7,760,525)     (8,591,947)
   Proceeds from the issuance
     of preferred stock, net of
     discounts and offering costs                -         65,876,665            -
   Proceeds from issuance of
     common stock, net of discounts
     and offering costs                      (407,746)    103,109,010            -
   Proceeds from the exercise of stock
     warrants                                 101,347          17,626           5,884
   Dividends to preferred shareholders     (6,158,250)     (1,659,306)           -
   Dividends to common shareholders       (35,226,070)    (23,447,779)    (22,853,892)
   Distributions to minority unitholders   (8,088,797)     (4,812,638)     (1,846,688)
                                          -----------     -----------     -----------
        Net cash provided by
           financing activities            60,418,894      61,122,905       4,761,187
                                          -----------     -----------     -----------

Net increase (decrease) in cash
  and cash equivalents                      2,507,770       2,843,157      (4,126,757)

Cash and cash equivalents, beginning
  of year                                   9,859,110       7,015,953      11,142,710
                                          -----------     -----------     -----------

Cash and cash equivalents, end
  of year                                 $12,366,880     $ 9,859,110     $ 7,015,953
                                          ===========     ===========     ===========

Supplemental cash flow disclosure:

  Cash paid for interest during year      $40,175,873     $24,327,983     $20,143,571
                                          ===========     ===========     ===========

  Interest capitalized during year        $ 1,469,078     $   777,159     $   514,258
                                          ===========     ===========     ===========
</TABLE>

                                                    Continued

                                      F-10
<PAGE>

                 BERKSHIRE REALTY COMPANY, INC. AND SUBSIDIARIES

                CONSOLIDATED STATEMENTS OF CASH FLOWS (Continued)
              For the Years Ended December 31, 1998, 1997 and 1996
                                  -----------


   Supplemental disclosure of non-cash investing and financing activities:


<TABLE>
<CAPTION>
                                              1998             1997            1996
                                          ------------     ------------    ------------
<S>                                      <C>              <C>             <C>           
   Property acquisitions                 $(201,505,018)   $(304,798,057)  $(112,964,195)
   Debt assumed in property
      acquisitions                          79,003,017      165,549,922      53,196,934
   Units issued for property
      acquisitions (Notes E and F)          18,340,478       29,728,045      21,872,698
   Shares issued for property
      acquisitions (Note E)                       -           4,700,000            -
   Joint venture distribution
      of property, net                            -           8,230,763            -
                                         -------------     ------------    ------------

      Cash to acquire property           $(104,161,523)    $(96,589,327)   $(37,894,563)
                                         =============     ============    ============

   Units issued for workforce and
      other intangible assets
      acquired (Notes C and D)           $        -        $ 17,637,500    $ 13,000,000
                                         =============     ============    ============

   Units issued for Advisor
      benchmarks (Note C)                $        -        $  2,400,000    $       -
                                         =============     ============    ============

   Conversion of Units to Shares         $     526,783     $  4,251,204    $       -
                                         =============     ============    ============

   Shares issued for stock
      purchase loans                     $   1,500,000     $  1,000,000    $       -
                                         =============     ============    ============

   Shares issued in satisfaction
      of note payable                    $   2,130,000     $       -       $       -
                                         =============     ============    ============

   Reclassification of construction
      in progress to multifamily
      apartment complexes                $  20,116,588     $  1,571,216    $ 10,888,961
                                         =============     ============    ============
</TABLE>

                     The accompanying Notes are an integral
                 part of the Consolidated Financial Statements.

                                      F-11
<PAGE>

                 BERKSHIRE REALTY COMPANY, INC. AND SUBSIDIARIES
                   NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
                                  -----------

A.   Organization
     ------------
     Berkshire Realty Company, Inc. and Subsidiaries (the "Company") was formed
     on April 26, 1990 by filing a certificate of incorporation in the State of
     Delaware. The Company commenced operations on June 27, 1991, as an equity
     real estate investment trust ("REIT"). The principal business of the
     Company is the acquisition, renovation, rehabilitation, development and
     operation of multifamily apartment communities located in Florida, Texas
     and the Mid-Atlantic and Southeast regions of the United States.

     The Company was restructured to an umbrella partnership real estate
     investment trust ("UPREIT") on May 1, 1995, when the Company's assets,
     subject to liabilities, were transferred to a newly formed subsidiary
     ("Operating Partnership") of which the Company is a Special Limited Partner
     and owns 100% of the stock of Berkshire Apartments, Inc., the general
     partner. Upon transfer of its net assets, the Company was issued 25,392,452
     units of the Operating Partnership ("Units") which was equal to the number
     of shares outstanding on May 1, 1995.

     In connection with the organization of the Operating Partnership, on May 1,
     1995, an affiliate of Berkshire Realty Advisors Limited Partnership, the
     Company's former advisor, contributed $5,000 and River Oaks Apartments,
     subject to mortgage debt of $5.4 million, at a valuation of $10,500,000.
     The seller received 534,975 Units in the Operating Partnership ("Minority
     Interest") valued at $9.50 per Unit or $5.1 million, in exchange for its
     interest in the property.

     On March 1, 1996, the Company became self-administered when it acquired the
     assembled workforce and other assets of Berkshire Realty Advisors Limited
     Partnership (the "Advisor"), an affiliate of a director of the Company,
     which provided advisory and development services to the Company (the
     "Advisor Transaction"). In exchange for the assets acquired the Company
     issued 1.3 million Units of the Operating Partnership. The transaction was
     valued at $13 million, which together with related costs, was recorded as
     an intangible asset associated with the workforce acquired. If certain
     share price benchmarks are achieved during a six-year period, $7.2 million
     of additional Units may be issued. During 1997, the $11.00 and $12.00 share
     price benchmarks were achieved and an additional 209,091 Units were issued
     at a value of $2.4 million. (See Note C to the Consolidated Financial
     Statements).

     Property management services for the Company's multifamily assets were
     performed by an affiliate of certain directors and officers of the Company
     until February 28, 1997 when the Company acquired the established workforce
     and other assets of the affiliated company for 1.7 million Units (the
     "Property Manager" or "Property Manager Transaction"). The transaction was
     valued at $17.6 million (based on a $10.375 share price) and was recorded
     on the balance sheet of the Company as an intangible asset associated with
     the third-party property management contracts and the acquisition of a
     workforce.

     At the time of the acquisition, the Property Manager managed 57 apartment
     communities, including the Company's 35 assets, and employed approximately
     85 professionals, excluding site employees. As a result of this
     transaction, the Company ceased payment of management fees and
     reimbursements to the affiliate for the management operations of its
     multifamily portfolio. In addition, the Company acquired 22 third-party
     management contracts, primarily with partnerships affiliated with certain
     directors and officers of the Company, which generate management fee and
     reimbursement revenue. (See Note D to the Consolidated Financial
     Statements).

                                    Continued

                                      F-12
<PAGE>

                 BERKSHIRE REALTY COMPANY, INC. AND SUBSIDIARIES
              NOTES TO CONSOLIDATED FINANCIAL STATEMENTS, Continued
                                  -----------


A.   Organization - Continued
     ------------

     In addition to the three transactions mentioned above, the Company has
     utilized its UPREIT structure to acquire an additional 39 multifamily
     communities since 1995. All UPREIT transactions have increased the
     ownership of the Operating Partnership by minority unitholders ("Minority
     Interest") to 20.8% at December 31, 1998, which included a 14.0% ownership
     by companies affiliated with a director and officers of the Company. The
     Company directly or indirectly owned the remaining 79.2% of the Operating
     Partnership. The Company has several wholly-owned qualifying REIT
     subsidiaries which were formed in connection with the UPREIT transaction or
     for financing purposes and are consolidated in the accompanying financial
     statements.

     The Company is authorized to issue up to 140,000,000 shares of common
     stock, $0.01 par value per share ("Shares"). The Company is also authorized
     to issue up to 60,000,000 shares of preferred stock, $0.01 par value, which
     may be issued in multiple classes or series ("Preferred Shares"). The Board
     is authorized to determine the rights, preferences and privileges of the
     preferred stock including the number of shares constituting any such series
     and the designation thereof, without any further vote or action by the
     shareholders. The Company's outstanding Shares are publicly traded on the
     New York Stock Exchange under the symbol "BRI".

     The Company has an infinite life; however, the Company's Certificate of
     Incorporation, as amended, required the Company's Board of Directors (the
     "Board") to prepare and submit a Plan of Liquidation to the Shareholders on
     or before December 31, 1998, together with a recommendation by its Board of
     Directors whether to adopt or reject the Plan of Liquidation. The Plan of
     Liquidation will become effective only if approved by shareholders holding
     a majority of the shares outstanding at the time of the vote.

     In May, 1998, the Company began the process of evaluating its strategic
     alternatives which included the potential sale or merger of the Company or
     the adoption of a Plan of Liquidation.

     On December 31, 1998, the Company filed proxy materials related to a Plan
     of Liquidation with the Securities and Exchange Commission. Included in the
     proxy was a recommendation by the Board of Directors that shareholders vote
     against approval of the Plan of Liquidation because, in the opinion of the
     Board, other alternatives available to the Company would likely produce
     greater value for the shareholders.

     In the first quarter of 1999, as a result of the process initiated by the
     Board, the Company received several offers to acquire the Company. Among
     these offers was one from a group that included Douglas Krupp, the Chairman
     of the Board of the Company, to acquire the Company at a price of $11.05
     per share of Common Stock. A special committee of disinterested directors
     established by the Board to review and negotiate these offers advised this
     group that the price of $11.05 per share was insufficient. This group
     subsequently revised its offer to $12.05 per share of Common Stock. The
     special committee of the Board is continuing to review and negotiate the
     offers the Company received. There can be no assurance that any of these
     offers will result in the consummation of the sale of the Company.


                                    Continued

                                      F-13
<PAGE>

                 BERKSHIRE REALTY COMPANY, INC. AND SUBSIDIARIES
              NOTES TO CONSOLIDATED FINANCIAL STATEMENTS, Continued
                                  -----------


B. Significant Accounting Policies
   -------------------------------

   Basis of Presentation
   ---------------------

   The accompanying Consolidated Financial Statements include the consolidated
   accounts of the Company, the Operating Partnership and the subsidiaries of
   the Company and the Operating Partnership.

   All significant intercompany balances have been eliminated in consolidation.
   The Consolidated Financial Statements of the Company have been adjusted for
   the minority interest of unitholders in the Operating Partnership.

   Estimates and Assumptions
   -------------------------

   The preparation of financial statements in conformity with generally accepted
   accounting principles requires management to make estimates and assumptions
   that affect the reported amount of and disclosure related to assets and
   liabilities, contingent assets and liabilities and revenues and expenses.
   Actual results could differ from those estimates.

   Cash and Cash Equivalents
   -------------------------

   The Company includes all short-term investments with maturities of three
   months or less at the date of acquisition in cash and cash equivalents. The
   carrying value of these investments approximated market at December 31, 1998
   and 1997.

   The Company invests its cash primarily in money market funds with commercial
   banks. The Company has not experienced any losses to date on its invested
   cash.

   Escrows
   -------

   Escrows include amounts established pursuant to certain debt agreements for
   real estate taxes, insurance and capital improvements.

   Real Estate Assets and Depreciation
   -----------------------------------

   Expenditures related to the acquisition, improvement and development of real
   estate assets are capitalized at cost. Upon acquisition of a real estate
   asset, expenditures to remedy deferred maintenance and renovation costs are
   capitalized. Ordinary repairs and maintenance are expensed as incurred.

   Depreciation
   ------------

   Depreciation is computed by using the straight-line method over the estimated
   useful lives of the related assets as follows:

              Buildings                             25 years
              Building and land improvements        5 to 25 years
              Appliances, carpeting and equipment   3 to 8 years

   Interest Expense and Real Estate Tax Capitalization for Development Assets
   --------------------------------------------------------------------------

   Interest expense and real estate taxes incurred during the construction
   period of assets under development are capitalized until buildings are
   placed in service as evidenced by certificates of occupancy.


                                    Continued

                                      F-14
<PAGE>

                 BERKSHIRE REALTY COMPANY, INC. AND SUBSIDIARIES
              NOTES TO CONSOLIDATED FINANCIAL STATEMENTS, Continued
                                  -----------


B.   Significant Accounting Policies - Continued
     -------------------------------

     Amortization of Workforce and Other Intangible Assets
     -----------------------------------------------------

     Amortization of the intangible assets acquired related to the Advisor
     Transaction and Property Manager Transaction is calculated using the
     straight-line basis over a period of three to four years.

     Impairment of Long-Lived Assets
     -------------------------------

     Real estate assets and equipment are stated at depreciated cost. Pursuant
     to Statement of Financial Accounting Standards Opinion No. 121, "Accounting
     for the Impairment of Long-Lived Assets and for Long-Lived Assets to be
     Disposed of", impairment losses are recorded on long-lived assets used in
     operations on a property by property basis, when events and circumstances
     indicate that the assets might be impaired and the estimated undiscounted
     cash flows to be generated by those assets are less than the carrying
     amount of those assets. Upon determination that an impairment has occurred,
     those assets shall be reduced to fair value less estimated costs to sell.

     Investments in Unconsolidated Joint Ventures
     --------------------------------------------

     Investments in Joint Ventures were accounted for using the equity method of
     accounting as the respective Partnership Agreements required a majority
     vote for all major decisions regarding the Joint Ventures. Under the equity
     method of accounting, the Company's share of income (loss) of the Joint
     Ventures is included in the Company's net income (loss).

     MBS
     ---

     MBS are held for long-term investment and therefore are carried at
     amortized cost. Premiums or discounts are amortized over the life of the
     underlying securities using the effective yield method. The Company has the
     intention and ability to hold these to maturity.

     Mortgage Loan Receivable
     ------------------------

     Discounts on the mortgage loan, net of acquisition costs, are amortized
     into income over the remaining life of the related loan using the effective
     yield method, based on management's estimate of the current facts and
     circumstances and the ultimate ability to collect such loan.

     Rental Revenue
     --------------

     Residential and commercial leases require the payment of base rent monthly
     in advance. Rental revenues are recorded on the accrual basis. Commercial
     leases generally contain provisions for additional rent based on a
     percentage of tenant sales and other provisions which are also recorded on
     the accrual basis, but are billed in arrears. Minimum rental revenue from
     long-term commercial leases is recognized on a straight-line basis over the
     life of the related lease.

     Segment Reporting
     -----------------

     In 1998, the Company adopted Statement of Financial Accounting Standards
     No. 131 ("FAS 131"), "Disclosures about Segments of an Enterprise and
     Related Information." FAS 131 supersedes Statement of Financial Accounting
     Standards No. 14, "Financial Reporting for Segments of a Business
     Enterprise", replacing the "industry segment" approach with a "management"
     approach. The management approach designates the internal reporting used
     by management for making operating decisions and assessing performance as
     the source of the Company's segment.

                                    Continued

                                      F-15
<PAGE>

                 BERKSHIRE REALTY COMPANY, INC. AND SUBSIDIARIES
              NOTES TO CONSOLIDATED FINANCIAL STATEMENTS, Continued
                                   -----------


B.    Significant Accounting Policies - Continued
      -------------------------------

      Deferred Expenses
      -----------------

      Costs associated with debt financings are capitalized and amortized to
      interest expense over the term of the related agreement using a method
      which approximates the effective interest method.

      Interest Rate Swap Agreement
      ----------------------------

      Swap receipts and payments under interest rate swap agreements designated
      as a hedge are recognized as adjustments to interest expense in the
      Consolidated Statements of Operations. Settlement payments or receipts on
      terminated interest rate swap agreements are deferred and amortized over
      the remaining original period of the swap, as long as the hedged borrowing
      is still outstanding. Settlement payments or receipts on terminated
      interest rate swap agreements, if any, would be reflected as financing
      activities in the Consolidated Statements of Cash Flows.

      Income Taxes
      ------------

      The Company has elected to be taxed as a REIT under the Internal Revenue
      Code of 1986, as amended, and believes it will continue to meet all such
      qualifications. Accordingly, the Company will not be subject to federal
      income taxes on amounts distributed to shareholders provided that it
      distributes annually at least 95% of its REIT taxable income and meets
      certain other requirements for qualifying as a REIT. Therefore, no
      provision for federal income taxes has been recorded in the Consolidated
      Financial Statements. However, the Company is subject to certain state
      income taxes and certain state net worth taxes which have been recorded in
      the Consolidated Statements of Operations.

      Earnings Per Share
      ------------------

      In accordance with the Statement of Financial Accounting Standards No. 128
      ("FAS No. 128"), the Company presents both basic and diluted earnings per
      share ("EPS"). Basic EPS excludes dilution and is computed by dividing net
      income available to common stockholders by the weighted average number of
      shares outstanding for the period. Diluted EPS reflects the potential
      dilution that could occur if securities or other contracts to issue common
      stock were exercised or converted into common stock, where such exercise
      or conversion would result in a lower EPS amount.

      Strategic Alternatives and Non-Recurring Charges
      ------------------------------------------------

      The Company considers costs associated with evaluation of strategic
      alternatives and non-recurring charges to be costs incurred specific to
      significant non-recurring events that materially distort the comparative
      measurement of the Company's performance.

      Extraordinary Items
      -------------------

      Extraordinary items represent the effect resulting from the early
      settlement of certain debt obligations, including related deferred
      financing costs, prepayment penalties, yield maintenance payments and
      other related items.


                                    Continued

                                      F-16
<PAGE>

                 BERKSHIRE REALTY COMPANY, INC. AND SUBSIDIARIES
              NOTES TO CONSOLIDATED FINANCIAL STATEMENTS, Continued
                                   -----------


B.    Significant Accounting Policies - Continued
      -------------------------------

      Reclassifications
      -----------------

      Certain prior year balances have been reclassified to conform with current
      year consolidated financial statement presentation.

C.    The Advisor Transaction
      -----------------------

      On February 28, 1996, the Board of Directors, acting on the recommendation
      of a Special Committee comprised solely of Independent Directors, approved
      the acquisition, via contribution, of the existing workforce and other
      assets of the Advisor in exchange for 1.3 million Units which had a value
      of $13 million. The total acquisition price, including professional fees
      and expenses, has been recorded on the Company's balance sheet as
      intangible assets associated with the workforce acquired and is being
      amortized on a straight-line method over a three-year period.

      The Board's actions were initiated to increase cash flows and to align the
      organization of the Company to be consistent with the structure preferred
      by institutional investors, rating agencies and market analysts.

      Additional Units, up to a total of $7.2 million, may be issued during a
      six-year period if certain share price benchmarks are achieved. The
      benchmarks will be satisfied if the share price of the Company's common
      stock is equal to or greater than the benchmark for any fifteen days
      during any twenty consecutive trading days. There are six share price
      benchmarks beginning at $11.00 and increasing by $1.00 each up to a
      maximum of $16.00. Upon satisfaction of each benchmark, Units equal to
      $1.2 million will be issued. The Company achieved share price benchmarks
      of $11.00 on March 19, 1997 and $12.00 on October 9, 1997 and issued
      109,091 and 100,000 Units, respectively, on those dates. The value of
      additional Units issued during 1997 was $2.4 million and was recorded as
      an expense in the Consolidated Statements of Operations. As of December
      31, 1998, 209,091 additional Units have been issued as a result of
      achieving the share price benchmarks.

      The contribution was completed on March 1, 1996. As of that date, all
      charges and expenses associated with the Advisory Services Agreement
      ceased and the Company became a "self-administered" REIT. The Company
      began incurring general and administrative expenses for its acquired
      management staff including salaries, benefits, and other overhead
      expenses.

D.    Property Manager Transaction
      ----------------------------

      On February 26, 1997, the Board of Directors, acting on the recommendation
      of a Special Committee comprised solely of Independent Directors, approved
      the acquisition of the workforce and other assets of the Property Manager
      which provided multifamily property management services to the Company
      ("Property Manager"). The Property Manager was contributed on February 28,
      1997 in exchange for 1.7 million Units which had a value of approximately
      $17.6 million.

      At the time of the contribution, the Property Manager managed 57 apartment
      communities, including the Company's 35 assets, and employed approximately
      85 professionals, excluding site employees. As a result of this
      transaction, the Company ceased payment of management fees and
      reimbursements for the management operations of its multifamily portfolio.
      In addition, the Company acquired 22 third-party management contracts
      which generate management fee and reimbursement

                                    Continued

                                      F-17
<PAGE>

                 BERKSHIRE REALTY COMPANY, INC. AND SUBSIDIARIES
              NOTES TO CONSOLIDATED FINANCIAL STATEMENTS, Continued
                                   -----------

D.    Property Manager Transaction - Continued
      ----------------------------

      revenue.  Those contracts are primarily with partnerships affiliated with
      a director of the Company.

      The Board's actions were initiated to reduce the costs associated with the
      operations of the multifamily portfolio, to generate revenue from
      third-party fee management contracts and to align the organization of the
      Company to be consistent with the structure preferred by institutional
      investors, rating agencies and market analysts.

      The value of the assets acquired was determined by evaluating the future
      cash flows attributable to the third-party management contracts as well as
      the immediate operating efficiencies obtained through the acquisition of a
      cohesive assembled workforce. Accordingly, the value of the transaction
      was allocated to intangible assets associated with third-party management
      contracts and the workforce acquired. The Company recorded intangible
      assets of $4.4 million based on discounted cash flows from third-party
      property management contracts and $13.2 million based on the value of
      intangible assets associated with the workforce acquired. The acquisition
      price is being amortized on a straight-line method over a three to four
      year period.

E.    Questar Transaction
      -------------------

      On November 14, 1997, the Company consummated a transaction with the
      Questar Companies ("Questar") whereby it acquired eighteen apartment
      communities (3,699 units) (the "Questar Transaction"). The total purchase
      price of $171.4 million was funded through the assumption of $128.7
      million in debt, the issuance of $19.9 million in Units, $4.7 million in
      common stock and cash of $18.1 million. The Company also contracted to
      purchase four apartment communities which were under development at the
      time of the transaction, and entered into a Development Acquisition
      Agreement with Questar Builders, Inc. which gave the Company the exclusive
      right to acquire all apartment communities developed by Questar Builders,
      Inc.

      On December 15, 1997, the Company acquired Liriope Apartments, an 84-unit
      apartment community located in Belcamp, Maryland, for approximately $7.6
      million under the contractual arrangement with Questar. Subsequent to
      December 31, 1998, the Company acquired Granite Run which represented the
      second development property the Company had contracted to acquire from
      Questar Builders, Inc. (See Note F for additional information).

F.    Real Estate Properties
      ----------------------

      As of December 31, 1998, the Company had investments in 81 multifamily
      apartment communities in eight states consisting of 24,123 apartment
      units.

      The following summarizes the carrying value of the Company's multifamily
      apartment communities and retail centers held for sale in 1997 which were
      sold in 1998 (dollars in thousands):

<TABLE>
<CAPTION>
                                                         December 31,
                                                   ------------------------
                                                     1998            1997
                                                     ----            ----
      <S>                                         <C>              <C>     
      Land                                        $ 151,282        $109,063
      Buildings and improvements                    768,270         629,649
      Appliances, carpeting and equipment           169,812         120,669
                                                  ---------        --------
      Total multifamily and retail property       1,089,364         859,381
      Accumulated depreciation                     (169,878)       (129,280)
                                                  ---------        --------
                                                  $ 919,486        $730,101
                                                  =========        ========
</TABLE>


                                      F-18
<PAGE>

                 BERKSHIRE REALTY COMPANY, INC. AND SUBSIDIARIES
              NOTES TO CONSOLIDATED FINANCIAL STATEMENTS, Continued
                                   -----------


      Acquisitions
      ------------

      On January 21, 1998, the Company acquired Berkshire Springs Apartments
      (formerly known as Countrywood), a 208-unit apartment community located in
      Dallas, Texas, for $6.75 million. The Company paid cash of $2.0 million,
      assumed debt of $4.0 million and issued $720,000 of Operating Partnership
      Units. The debt agreement requires monthly principal and interest payments
      based on an interest rate of 7.875% along with monthly funding of real
      estate tax escrows.

      On February 4, and April 9, 1998, the Company acquired six apartment
      communities for approximately $81.2 million. The Company paid cash of
      approximately $58.9 million, issued $8.0 million of Operating Partnership
      Units and assumed debt of $14.3 million. The debt agreements require
      monthly principal and interest payments based on interest rates of 8.51%
      along with monthly funding of real estate tax escrows. The apartment
      communities acquired are summarized as follows:

<TABLE>
<CAPTION>
                                                                Number
  Property Name                                 Location       of Units
  -------------                                 --------       --------
<S>                                            <C>             <C>
  Bluffs of Berkshire (formerly known          Austin, TX        382
     as The Bluffs)
            
  Berkshire Hills (formerly known              Austin, TX        238
     as Pinto Ridge)
  Carlyle Place                                San Antonio, TX   184
  Yorktown                                     Houston, TX       563
  6200 Gessner                                 Houston, TX       659
  Berkshire Crossings (formerly                Houston, TX       240
     known as The Lodge)                                       -----
                                                               2,266
                                                               =====
</TABLE>


                                    Continued

                                      F-19
<PAGE>

                 BERKSHIRE REALTY COMPANY, INC. AND SUBSIDIARIES
              NOTES TO CONSOLIDATED FINANCIAL STATEMENTS, Continued
                                 --------------


F.   Real Estate Properties - Continued

     On February 12, 1998, the Company acquired Olde Forge, a 144-unit townhome
     community located in Baltimore, Maryland, for $7.3 million. The Company
     assumed bond debt of approximately $5.8 million and issued $1.5 million of
     Operating Partnership Units. The debt agreement requires monthly principal
     and interest payments based on an all inclusive fixed interest rate of
     7.055% along with monthly funding of real estate tax escrows.

     On February 26, 1998, the Company acquired Arbor Keys (formerly known as
     Seven Winds), a 232-unit garden style apartment community located in
     Tamarac, Florida, for $9.6 million. The Company paid cash of $7.8 million
     and issued $1.8 million of Operating Partnership Units.

     On March 14, 1998, the Company acquired Lynn Lake Apartments, an 809-unit
     apartment property located in St. Petersburg, Florida which consists of 688
     garden-style apartments and 121 townhomes, for $23.0 million. The Company
     paid cash of $2.4 million, assumed tax-exempt bond debt of $14.4 million
     and issued $6.2 million of Operating Partnership Units. One of the bond
     agreements requires monthly principal and interest payments based on a
     fixed interest rate of 7.06% along with monthly funding of real estate tax
     escrows. The other bond agreement requires interest only payments at an all
     inclusive variable rate of 5.07% as of December 31, 1998.

     On June 18, 1998, the Company acquired Oaks of Marymont, a 319-unit
     apartment community located in San Antonio, Texas, for $11.4 million in
     cash.

     On July 8, 1998, the Company acquired four apartment communities in
     Atlanta, Georgia for approximately $59.7 million. The Company assumed $40.4
     million of first mortgage debt and paid cash of $19.3 million. The debt
     agreements require monthly principal and interest payments based on
     interest rates ranging from 8.04% to 8.60% along with the monthly funding
     of real estate tax escrows. The apartment communities acquired are
     summarized as follows:

<TABLE>
<CAPTION>
                                          Number
          Property Name                  of Units
          -------------                  --------
          <S>                            <C>
          Essex House                      120
          Highlands at Briarcliff          140
          Pines at Dunwoody                389
          River Parkway                    427
                                         ------
                                         1,076
</TABLE>


     Development
     -----------

     In 1998, the Company completed construction of Berkshires at Crooked Creek,
     a 296-unit apartment community in Durham, North Carolina. The project was
     completed for a total cost of approximately $20.1 million. The cost of the
     completed development property has been included in multifamily apartment
     communities on the Consolidated Balance Sheet as of December 31, 1998.

     In December, 1997, the Company purchased a 60 acre parcel of land in
     Atlanta, Georgia for approximately $5.8 million for the development of two
     multifamily phases, the first of which was Berkshires at Deerfield, a 478
     unit apartment community. Construction began in the third quarter of 1998
     and is expected to be completed in October, 2000 at an estimated cost of
     $34.9 million. As of December 31, 1998, approximately $7.3 million of
     construction costs had been incurred.


                                    Continued

                                      F-20
<PAGE>

                 BERKSHIRE REALTY COMPANY, INC. AND SUBSIDIARIES
              NOTES TO CONSOLIDATED FINANCIAL STATEMENTS, Continued
                                 --------------


F.    Real Estate Properties - Continued
      ----------------------

      On April 29, 1998, the Company acquired 12.6 acres located near Clemson,
      South Carolina for approximately $571,000. Construction of Berkshire
      Commons, a 177-unit student housing development, began in the third
      quarter of 1998 and is expected to be completed in August, 1999 at an
      estimated cost of $14.1 million. As of December 31, 1998, approximately
      $3.7 million of construction costs had been incurred.

      The Company also owns two other parcels of land located in Greenville,
      South Carolina. Development plans are under consideration for these sites.

      As of December 31, 1998, the Company was contractually obligated to
      acquire three additional properties from Questar Builders, Inc. which were
      in various stages of development. The developments are summarized as
      follows:

<TABLE>
<CAPTION>
                                         Planned      Estimated      Expected
                                        Apartment       Total       Acquisition
Property         Location                 Units       Investment        Date
- --------         --------                 -----       ----------    ------------
                                                    (in thousands)
<S>                                        <C>         <C>          <C>  
Granite Run (a)  Baltimore, MD             264         $25,500      January, 1999 

The Courts of
  Avalon         Pikesville, MD            258          34,700      December, 1999
Excalibur at     Pikesville, MD            147          24,200      March, 2000
  Avalon                                   ---         -------
Total                                      669         $84,400
                                           ===         =======
</TABLE>

(a) On January 7, 1999, the Company acquired Granite Run for
    approximately $25.5 million.


      On November 14, 1997, the Company entered into a Development Acquisition
      Agreement with Questar Builders, Inc. which granted the Company an
      exclusive right to acquire all apartment projects developed in the
      Mid-Atlantic Region by Questar Builders, Inc. which meet the Company's
      acquisition and development criteria.

      Dispositions
      ------------

      On January 5, 1998, the Company sold Tara Crossing, a 235,781 square foot
      retail center located in Jonesboro, Georgia, for approximately $9.5
      million. The property had a depreciated cost basis of approximately $9.2
      million which, after closing costs, resulted in a loss on sale of
      approximately $10,000.

      On January 30, 1998, the Company sold College Plaza, an 83,962 square foot
      retail center in Fort Myers, Florida, for approximately $6 million. The
      property had a depreciated cost basis of approximately $5.2 million which,
      after closing costs, resulted in a gain on sale of approximately $516,000.
      Also on January 30, 1998, the Company and its joint venture partner sold
      Spring Valley Marketplace, a 320,686 square foot retail center located in
      Spring Valley, New York, for approximately $29.6 million. The Company's
      share of the gain recorded by the joint venture on the sale totaled
      approximately $50,000.

      On May 13, 1998, the Company sold a parcel of land located in Dallas,
      Texas, for approximately $2 million which resulted in a gain of
      approximately $543,000.


                                    Continued

                                      F-21
<PAGE>

                 BERKSHIRE REALTY COMPANY, INC. AND SUBSIDIARIES
              NOTES TO CONSOLIDATED FINANCIAL STATEMENTS, Continued
                                 -------------


G.    Investments in Unconsolidated Joint Ventures
      -------------------------------------------- 

      The Company had a 50% interest in Brookwood Village Joint Venture and a
      50.1% interest in Spring Valley Partnership (collectively, the "Joint
      Ventures") as of December 31, 1996. On January 30, 1998, the Company and
      its joint venture partner sold Spring Valley Marketplace. (See Note F for
      additional details). On May 13, 1997, Brookwood Village Joint Venture
      exchanged Brookwood Village Mall for two multifamily properties, Berkshire
      West and Sunchase, and cash. Brookwood Village Joint Venture recognized a
      loss on the exchange of approximately $722,000, the Company's pro rata
      share of which was approximately $361,000.

      Condensed combined financial statements for the Joint Ventures are as
      follows:

                        CONDENSED COMBINED BALANCE SHEETS
                           DECEMBER 31, 1998 AND 1997

                                     ASSETS
                                     ------
<TABLE>
<CAPTION>
                                                          1998           1997
                                                     ------------   ------------
<S>                                                  <C>            <C>         
      Property                                       $       -      $ 54,036,202
      Less accumulated depreciation                          -       (24,936,202)
                                                     ------------   ------------
      Total real estate asset                                -        29,100,000
      Other assets                                           -         2,897,655
                                                     ------------   ------------
      Total assets                                   $       -      $ 31,997,655
                                                     ============   ============


                        LIABILITIES AND PARTNERS' EQUITY
                        --------------------------------

      Liabilities                                     $      -      $    711,270
                                                      -----------   ------------

      Partners' equity:
        The Company                                          -        15,618,657
        Joint venture partner                                -        15,667,728
                                                      -----------   ------------
        Total partners' equity                               -        31,286,385
                                                      -----------   ------------
        Total liabilities and partners' equity        $      -      $ 31,997,655
                                                      ===========   ============
</TABLE>


                   CONDENSED COMBINED STATEMENTS OF OPERATIONS
              FOR THE YEARS ENDED DECEMBER 31, 1998, 1997 AND 1996

<TABLE>
<CAPTION>
                                         1998             1997           1996
                                     -----------      -----------   ------------
      <S>                            <C>              <C>           <C>         
      Revenue                        $   540,486      $ 9,221,901   $ 13,118,356
      Property operating expenses       (376,778)      (4,756,376)    (6,214,033)
      Depreciation                          -          (2,798,220)    (3,925,146)
      Provision for loss                    -         (10,749,529)    (9,000,000)
      Gain (loss) on sale                100,672         (721,760)          -
                                     -----------      -----------   ------------
      Net income (loss)              $   264,380      $(9,803,984)  $ (6,020,823)
                                     ===========      ===========   ============

      Allocation of net income (loss):
         The Company                 $   132,454      $(4,910,021)  $ (3,008,587)
         Joint venture partner           131,926       (4,893,963)    (3,012,236)
                                     -----------      -----------   ------------
                                     $   264,380      $(9,803,984)  $ (6,020,823)
                                     ===========      ===========   ============
</TABLE>


                                    Continued

                                      F-22
<PAGE>

                 BERKSHIRE REALTY COMPANY, INC. AND SUBSIDIARIES
              NOTES TO CONSOLIDATED FINANCIAL STATEMENTS, Continued
                                   ----------


G.    Investments in Unconsolidated Joint Ventures - Continued
      --------------------------------------------

      Pursuant to Statement of Financial Accounting Standards Opinion No. 121
      "Accounting for the Improvement of Long-Lived Assets and for Long-Lived
      Assets to be Disposed Of" impairment losses were recognized on the
      Company's joint venture assets. In 1997, Brookwood Village and Spring
      Valley recorded provisions for losses of $1,472,096 and $9,277,433,
      respectively, which represented the difference between carrying value and
      estimated fair value less costs to sell. In 1996, Brookwood Village
      recorded a provision for loss of $9,000,000.

H.    Mortgage Loan Receivable
      ------------------------

      The Company held a mortgage loan which had a carrying value of
      approximately $2,376,000 and $2,323,000 as of December 31, 1998 and 1997,
      respectively. The mortgage loan is collateralized by a 120-unit apartment
      complex in Palm Bay, Florida and requires monthly principal and interest
      payments of $23,518 based on a 23-year amortization and a 7% interest
      rate. The mortgage loan matures January 27, 2002 when a balloon payment of
      $2,552,673 will be due. The principal balance of the mortgage loan was
      approximately $2,857,000 and $2,939,000 at December 31, 1998 and 1997,
      respectively.

I.    Mortgage-Backed Securities (MBS)
      --------------------------------

      At December 31, 1998, the Company's MBS portfolio had an approximate
      market value of $5,271,000 with unrealized gains of approximately
      $334,000. The market value of the MBS portfolio at December 31, 1997 was
      approximately $8,012,000 with unrealized gains of approximately $500,000.
      At December 31, 1998 and 1997, the cost basis of the MBS portfolio was
      approximately $4,937,000 and $7,512,000 with a face value of approximately
      $4,965,000 and $7,561,000, respectively. The portfolio consists of Federal
      Home Loan Mortgage Corporation securities with coupon rates ranging from
      8.0% to 9.75% per annum maturing in the years 2008 through 2021 and a
      Federal National Mortgage Association security with a coupon rate of 9%
      per annum maturing in 2024.

J.    Note Receivable
      ---------------

      On November 14, 1997 ("Funding Date"), a promissory note in the amount of
      $7,500,000 was issued by GGC, L.L.C. ("GGC"), an affiliate of an officer
      of the Company, to the Company as a result of the Questar Transaction. The
      note requires interest payments at an annual rate of 11.39% commencing on
      December 1, 1997, and continuing until the outstanding balance is paid in
      full. A principal payment in the amount of $3,750,000, together with all
      accrued interest and other charges, will be due and payable on November
      14, 2000. The remaining principal balance and accrued interest and other
      charges will be due and payable on November 14, 2002. Units and Shares
      received by the borrowers as a result of the Questar Transaction totaling
      $9.375 million have been pledged as collateral for the promissory note.
      Subsequent to December 31, 1998, GGC paid down $3.5 million of the
      outstanding principal balance and $4.375 million of collateral was
      released.

K.    Credit Agreement
      ----------------

      As of December 31, 1998, the Company had a credit agreement with nine
      participating commercial banks for a $180 million unsecured revolving line
      of credit, at interest rates which ranged between 120 and 130 basis points
      over LIBOR ("Credit Agreement"). The following summarizes the Company's
      borrowings on the Credit Agreement as of December 31, 1998:

                                    Continued

                                      F-23
<PAGE>

                 BERKSHIRE REALTY COMPANY, INC. AND SUBSIDIARIES
              NOTES TO CONSOLIDATED FINANCIAL STATEMENTS, Continued
                                ----------------


K.    Credit Agreement - Continued
      ---------------

<TABLE>
<CAPTION>
                          Contract     Contract
        Borrowings       Start Date    End Date   Interest Rate      Amount
        ----------       ----------    --------   -------------      ------
        <S>              <C>           <C>           <C>         <C> 
        LIBOR contract   12/14/98      01/13/99      6.8625%      $36,100,000
        LIBOR contract   12/09/98      01/08/99      6.8313%       99,000,000
                                                                  -----------
        Subtotal                                                 $135,100,000
                                                                 ============
</TABLE>

      Subsequent to December 31, 1998, the Company borrowed an additional $38.0
      million and repriced all borrowings on the Credit Agreement at interest
      rates that ranged from 6.2688% to 6.2375% with contract end dates that
      ranged from April 1, 1999 to April 15, 1999.

      As of December 31, 1997, the Company had a credit agreement with two
      commercial banks with a maximum commitment of $49.5 million. The Company's
      borrowings under the credit agreement totaled $12.0 million and had a
      contract interest rate of 7.125% at December 31, 1997. This agreement was
      replaced by the Credit Agreement discussed above.

      In November, 1995, the Company entered into a five-year interest rate swap
      contract with a bank as counterparty in order to hedge against variable
      interest rate debt. Pursuant to the swap contract, the Company will pay
      6.06% on a $40 million notional amount and will receive LIBOR (based on 90
      day contracts).

      The weighted average interest rate for the Company's variable rate credit
      agreements was 6.972% for the year ended December 31, 1998.

      The Credit Agreement requires the Company to be in compliance with certain
      debt covenants. Three of the more restrictive covenants include the
      requirement to maintain interest coverage ratio of 2 to 1, a debt service
      coverage ratio of 1.75 to 1 and total liabilities to total assets of not
      more than 55%. The Company believes it was in compliance with all
      covenants as of December 31, 1998.

L.    Construction Loan
      -----------------

      The Company has a construction loan commitment of $13.1 million to fund
      the development Berkshires at Crooked Creek ("Construction Loan"). The
      agreement requires monthly interest payments at a variable rate set at 150
      basis points over LIBOR. The outstanding principal balance will be due
      June 30, 1999. As of December 31, 1998, the Company's borrowings on the
      Construction Loan totaled $11,362,891 and had interest rates that ranged
      from 6.8125% to 7.0625% with contract end dates of January 14, 1999 and
      February 16, 1999.

      Subsequent to December 31, 1998, the Company repriced all borrowings on
      the Construction Loan at an interest rate of 6.4375% with a contract end
      date of April 16, 1999.

M.    Mortgage Notes Payable
      ----------------------

      The Company has a borrowing arrangement with the Federal National Mortgage
      Association ("FNMA"). The original commitment for this interest-only
      borrowing arrangement, which was collateralized by multifamily assets, was
      for a maximum amount of $100 million, of which $63,345,000 was a fixed
      amount with fixed interest rates ("Fixed") and $36,655,000 was a revolving
      component which had a variable interest rate. On August 7, 1998, the
      Company terminated the $36,655,000 the revolving component and incurred
      termination fees and increased amortization expense of $561,453 as a
      result.
                                    Continued

                                      F-24
<PAGE>

                 BERKSHIRE REALTY COMPANY, INC. AND SUBSIDIARIES
              NOTES TO CONSOLIDATED FINANCIAL STATEMENTS, Continued
                                ---------------


M.    Mortgage Notes Payable - Continued
      ----------------------

      At December 31, 1998 and 1997, the outstanding amounts under the borrowing
arrangement with FNMA were as follows:

<TABLE>
<CAPTION>
                  Maturity
                   Dates        Interest Rate      Amount
                  ---------     -------------      ------
                  <S>              <C>          <C>  
                   11/20/05        6.997%       $50,000,000
                    9/20/03        7.540%        13,345,000
                                                -----------
                                                $63,345,000
                                                ===========
</TABLE>

      At December 31, 1998, the apartment communities pledged as collateral
      under the borrowing arrangement with FNMA were as follows:

<TABLE>
<CAPTION>
        Apartment Communities         Location
        ---------------------         --------
        <S>                           <C>
        Brookfield Trace              Mauldin, SC
        Brookwood Valley              Mauldin, SC
        Cumberland Cove               Raleigh, NC
        Indigo on Forest              Dallas, TX
        The Oaks                      Mauldin, SC
        Pleasant Woods                Dallas, TX
        River Oaks                    Houston, TX
</TABLE>

The following table sets forth certain information regarding the other mortgage
notes payable and related collateral at December 31, 1998:

<TABLE>
<CAPTION>
                                                                                                              Principal Balance
 Apartment                                                              Interest           Maturity                Balance
 Communities                          Location                            Rate               Date               as of 12/31/98
 -----------                          --------                            ----               ----               --------------
<S>                                   <C>                                 <C>              <C>                  <C>        
 Fixed Rate

 Westchester West                     Silver Spring, MD                   8.25%             2/1/2001            $10,954,587
 Altamonte Bay Club                   Altamonte Springs, FL               8.34%             4/1/2001              3,967,079
 Huntington Chase                     Norcross, GA                        8.34%             4/1/2001              7,924,926
 Newport                              Tampa, FL                           8.34%             4/1/2001              3,598,079
 The Timbers                          Charlotte, NC                       8.34%             4/1/2001              6,365,833
 The Avalon on Abernathy              Atlanta, GA                         8.45%             6/1/2001              5,327,543
 East Lake Village                    Charlotte, NC                       8.45%             6/1/2001              2,803,970
 Southpointe at Massapequa            Massapequa, NY                      8.45%             6/1/2001              4,953,680
 6200 Gessner                         Houston, TX                         8.51%             6/1/2001              9,791,214
 Berkshire Crossing                   Houston, TX                         8.51%             6/1/2001              4,458,429
 Huntington Downs                     Greenville, SC                      8.45%             7/1/2001              8,677,496
 The Lakes of Jacaranda               Plantation, FL                      8.45%             7/1/2001              7,750,773
 Berkshire West                       Winter Garden, FL                   7.45%            11/1/2003              5,479,391
 Lynn Lake                            St. Petersburg, FL                  7.06%            12/1/2003              7,807,877
 Berkshire Springs                    Dallas, TX                          7.88%             2/1/2004              3,937,481
 Kings Crossing                       Kingwood, TX                        8.45%             7/1/2005              8,655,350
 Kingwood Lakes                       Kingwood, TX                        8.45%             7/1/2005              8,274,895
 Golf Side                            Fort Worth, TX                      7.70%            11/1/2005              5,622,531
 River Parkway                        Atlanta, GA                         8.60%             8/1/2006             17,100,677
 Fairway Ridge                        Baltimore, MD                       8.19%            12/1/2006              6,029,303
 Kingswood I                          Baltimore, MD                       8.12%            11/1/2006              5,930,818
 Kingswood II                         Baltimore, MD                       8.12%            11/1/2006              5,865,062
 Warren Park                          Baltimore, MD                       8.12%            11/1/2006              5,005,324
</TABLE>

                                      F-25
<PAGE>

<TABLE>
<S>                                   <C>                                 <C>              <C>                  <C>        
 Hazelcrest                           Baltimore, MD                       8.12%            11/1/2006                809,685
 Heraldry Square                      Baltimore, MD                       8.12%            11/1/2006              7,851,488
 Essex House                          Atlanta, GA                         8.04%             3/1/2007              5,044,437
 Highlands at Briarcliff              Atlanta, GA                         8.04%             3/1/2007              5,266,758
 Pines at Dunwoody                    Atlanta, GA                         8.04%             3/1/2007             12,755,908
 Jamestowne                           Baltimore, MD                       7.21%            11/1/2008              5,558,306
 Williston                            Baltimore, MD                       7.23%            11/1/2008              1,796,904
 Coventry                             Baltimore, MD                       6.10%             4/1/2026              4,359,193
 Courtleigh                           Baltimore, MD                       5.95%             8/1/2028             11,655,312
 The Estates                          Pikesville, MD                      7.00%             9/1/2028             11,455,708
 Calvert's Walk                       Belair, MD                          7.15%             4/1/2029             14,090,273
 Berkshire Towers                     Silver Spring, MD                   7.63%             4/1/2029             34,823,122
 Stratton Meadows                     Baltimore, MD                       7.10%             2/1/2030             12,299,697
 Arborview                            Belcamp, MD                         7.38%             1/1/2034             16,509,218
 Rollingwind                          Baltimore, MD                       7.25%             9/1/2035             18,157,454
                                                                                                               ------------
 Subtotal                                                                                                      $318,715,781
                                                                                                               ============
</TABLE>

                                   Continued


                                      F-26
<PAGE>

                BERKSHIRE REALTY COMPANY, INC. AND SUBSIDIARIES
              NOTES TO CONSOLIDATED FINANCIAL STATEMENTS, Continued
                                 -------------


M.    Mortgage Notes Payable - Continued
      ----------------------

<TABLE>
<CAPTION>
                                                                                                            
 Apartment                                                            Interest           Maturity           Principal Balance
 Communities                          Location                          Rate               Date               as of 12/31/98
 -----------                          --------                          ----               ----               --------------
<S>                                   <C>                               <C>              <C>                  <C>        
 Tax Exempt Bonds - fixed

 Plantation Colony                    Plantation, FL                    7.14%               9/1/2004              9,296,493
 Park Colony and                      Hollywood, FL                                                         
   Woodland Meadows                   Tamarac, FL                       6.41%               4/1/2002             16,900,000
 Olde Forge                           Baltimore, MD                     6.43%               7/1/2026              5,695,712
                                                                                                               ------------
                                                                                                            
    Subtotal                                                                                                   $ 31,892,205
                                                                                                               ============
 Tax Exempt Bonds - variable                                                                                
                                                                                                            
 Prescott Place II                    Dallas, TX                        5.66%(1)           12/5/2003            $ 5,783,441
 Lynn Lake                            St. Petersburg, FL                5.07%(2)            7/1/2011              6,500,000
                                                                                                               ------------
                                                                                                            
    Subtotal                                                                                                   $ 12,283,441
                                                                                                               ============
 Total mortgage notes payable                                                                                  $426,236,427
                                                                                                               ============
</TABLE>


            (1)  This interest rate is calculated at 70% of the prime rate as
                 published by the lending institution and in effect on June 15
                 and December 15 to be effective for the six months thereafter.

            (2)  This interest rate is determined on a weekly basis by the
                 remarketing agent at the minimum interest rate necessary so
                 that the bonds could be sold at one hundred percent of the
                 principal amount plus accrued interest.

            The aggregate scheduled principal amounts of long-term borrowings
            due during the five years 1999 through 2003 and thereafter are
            $4,615,579, $5,000,350, $78,043,672, $20,417,102, $26,615,964 and
            $291,543,760, respectively.

            In the event of a mortgage prepayment, certain mortgage agreements
            may require a prepayment penalty.

N.          Minority Interest
            -----------------

            Minority Interest represents the respective ownership percentage of
            the Operating Partnership by unitholders other than the Company.
            Ownership percentage is determined as the number of Units held by
            the Minority Interest in relation to the total number of Units held
            by the Minority Interest and the Company. Issuance of additional
            Shares or Units changes the ownership interests of both the Minority
            Interest and the Company. Such transactions and the proceeds
            therefrom are treated as capital transactions and result in an
            allocation between shareholders' equity and Minority Interest. The
            Company made an allocation adjustment to account for the Minority
            Interest ownership of the Operating Partnership as of December 31,
            1998.

            Holders of Units receive distributions per Unit equal to the
            dividend per Share paid in respect of common stock of the Company.
            At the option of the Operating Partnership, as specified in the
            Partnership Agreement, Units may be either exchanged for an equal
            number of Shares or redeemed for cash from the Operating
            Partnership.

            There were 9,667,248 and 7,199,661 Units held by minority
            unitholders in the Operating Partnership as of December 31, 1998 and
            1997, respectively.

                                   Continued

                                      F-27
<PAGE>

                 BERKSHIRE REALTY COMPANY, INC. AND SUBSIDIARIES
              NOTES TO CONSOLIDATED FINANCIAL STATEMENTS, Continued
                                  -----------


O.          Related Party Transactions
            --------------------------

            As a result of the Property Manager Transaction, the Company
            receives property management fees and expense reimbursements
            associated with the third-party management contracts acquired. These
            contracts are primarily with partnerships affiliated with a director
            of the Company. The Company earned approximately $3,238,000 and
            $2,763,000 related to affiliated third-party management contracts
            for the years ended December 31, 1998 and 1997, respectively.

            As discussed in Note J, the Company has a promissory note receivable
            with an affiliate of an officer of the Company. The Company recorded
            interest income related to the promissory note receivable of
            approximately $854,000 and $112,000 for the years ended December 31,
            1998 and 1997, respectively. Subsequent to year end, the terms of
            the promissory note were amended and the affiliate paid down $3.5
            million of the outstanding principal balance.

            As a result of the Questar Transaction, the Company executed a
            five-year lease with an affiliate of an officer of the Company for
            approximately 6,900 square feet of space at an annual gross rent of
            approximately $140,000. The Company incurred rent expense related to
            the lease agreement of approximately $140,000 and $18,000 for the
            year ended December 31, 1998 and 1997, respectively.

            As discussed in Note P, the Company has issued stock purchase loans
            to the President and three executive officers of the Company. In
            accordance with the provisions of the loans, $125,000 and $100,000
            of loan principal was forgiven during 1998 and 1997, respectively.
            The forgiven amount was recorded as an expense in the Consolidated
            Statements of Operations. The Company recorded interest income on
            the stock purchase loans of approximately $180,000 and $65,000 for
            the years ended December 31, 1998 and 1997, respectively. The unpaid
            principal balance of the loans was $2,275,000 and $900,000 as of
            December 31, 1998 and 1997, respectively.

            As a result of the acquisition of the Property Manager as described
            in Note D, effective February 28, 1997, the Company terminated the
            management contracts with an affiliate for services related to
            multifamily property operations. The Company engaged an affiliate of
            a director of the Company to manage its retail assets until January
            30, 1998. The management contracts were terminated on January 30,
            1998, as a result of the sale of the Company's remaining retail
            assets.

            The Company has an agreement with an affiliate of a director whereby
            the affiliate and the Company have contracted to provide certain
            administrative services on each other's behalf. Pursuant to the
            agreement, the affiliate provides services related to management
            information systems support, legal and investor records and the
            Company provides human resources, insurance risk management and real
            estate tax related services.

            The following is a summary of fees and reimbursements paid or
            accrued to affiliates for administrative and property management
            services for the years ended December 31:

<TABLE>
<CAPTION>
                                                          1998                      1997                       1996
                                                          ----                      ----                       ----
              <S>                                       <C>                       <C>                        <C>
              Fees and reimbursements for 
                 administrative services, net           $1,302,462                $1,324,263                 $  740,273
              Cost reimbursements related 
                 to the operation of the                $    2,544                $  254,615                 $1,666,695
                 Company's properties
</TABLE>

                                    Continued

                                      F-28
<PAGE>

                 BERKSHIRE REALTY COMPANY, INC. AND SUBSIDIARIES
              NOTES TO CONSOLIDATED FINANCIAL STATEMENTS, Continued
                                  ------------


P.          Benefit Plans
            --------------

            Stock Option Plan
            -----------------

            The Board of Directors of the Company adopted the Berkshire Realty
            Company, Inc. Amended and Restated Stock Option Plan (the "Plan") in
            May, 1998. The Plan provides for grants to certain employees,
            non-employee directors and consultants of the Company. Awards are
            administered by the Compensation Committee which is comprised of at
            least two independent directors appointed by the Board of the
            Directors. There are 3,300,000 shares of common stock authorized for
            non-qualified and incentive stock option grants under the Plan. The
            Plan will continue in effect until all shares of common stock
            subject to options have been acquired or until May 1, 2001,
            whichever is earlier. However, unexercised options will continue in
            effect after the termination of the Plan. Options currently granted
            have a 0-3 year vesting period.

            In October 1995, the FASB issued Statement of Financial Accounting
            Standards No. 123 ("SFAS 123"), "Accounting for Stock-Based
            Compensation," effective for periods beginning after December 15,
            1995. SFAS 123 requires that companies either recognize compensation
            expense for grants of stock, stock options, and other equity
            instruments based on fair value, or provide pro-forma disclosure of
            net income and earnings per share, adjusted to reflect the effect of
            compensation expenses, in the notes to the financial statements. The
            Company adopted the disclosure provisions of SFAS 123 in 1998 and
            1997 and has applied APB Opinion No. 25 and related Interpretations
            in accounting for the Plan. Accordingly, compensation expense of
            approximately $9,000, $22,000 and $22,000 was recognized for the
            years ended December 31, 1998, 1997 and 1996, respectively, for the
            options issued to a consultant of the Company. Had compensation
            expense for the Plan been determined based on the fair value of all
            the options calculated in accordance with SFAS 123, the Company's
            net loss and earnings per share for the years ended December 31,
            1998, 1997 and 1996 would have been adjusted to the pro-forma
            amounts indicated below (unaudited):

<TABLE>
<CAPTION>
                                   1998                          1997                            1996
                     -------------------------------------------------------------------------------------------
                                         Earnings                       Earnings                        Earnings
                         Net Loss       Per Common      Net Loss       Per Common     Net Loss         Per Common
                        Per Common        Share        Per Common        Share       Per Common          Share
                      -------------------------------------------------------------------------------------------
                         (Basic)         (Basic)        (Basic)         (Basic)        (Basic)            (Basic)
        <S>          <C>                <C>         <C>                <C>          <C>                  <C>   
        As Reported   $(14,153,655)      $(.39)      $(10,088,352)      $(.37)       $(14,308,277)        $(.56)
        Pro-Forma*    $(14,487,111)      $(.39)      $(10,340,811)      $(.38)       $(14,745,759)        $(.58)
</TABLE>


           * The pro-forma effect of compensation costs determined using the
           fair value based method are not indicative of future amounts.

           The fair value of each option is estimated on the date of grant using
           the Black-Scholes option-pricing model with the following weighted
           average assumptions: for 1998 an expected life of 5.2 years, expected
           volatility of 20%, a dividend yield of 8.1% and a risk free interest
           rate of 5.57%; for 1997 an expected life of 4.7 years, expected
           volatility of 17%, a dividend yield of 8.1% and a risk free interest
           rate of 6.36%, and for 1996 an expected life of 3 years, expected
           volatility of 20%, a dividend yield of 9.1% and a risk free interest
           rate of 5.65%.

                                    Continued

                                      F-29
<PAGE>

                 BERKSHIRE REALTY COMPANY, INC. AND SUBSIDIARIES
              NOTES TO CONSOLIDATED FINANCIAL STATEMENTS, Continued
                                   ----------


P.         Benefit Plans - Continued
           -------------

           A summary of the status of the Plan and changes during the year are
           presented below:

<TABLE>
<CAPTION>
                                                                                                      Weighted Average
                                                               Shares                                  Exercise Price
                                               ----------------------------------------       -------------------------------
    Shares                                        1998           1997            1996           1998         1997        1996
    ------                                     ---------       --------        --------       -------      -------      -----
    <S>                                       <C>               <C>            <C>             <C>          <C>         <C>   
    Outstanding at beginning of the year      1,094,500         624,000              -         10.38          9.90          -
    Granted                                     539,100         536,300        624,000         11.88         10.99       9.90
    Exercised                                         -               -              -                           -          -
    Forfeited/Expired                           (39,000)        (65,800)             -        (11.69)       (10.73)         -
                                              ---------       ---------        -------        ------        ------      -----
    Outstanding at end of the year            1,594,600       1,094,500        624,000        $10.85        $10.38      $9.90
                                              =========       =========        =======        ======        ======      =====
    Options exercisable at year-end             981,300         784,000        568,000        $10.45        $10.15      $9.86
                                                =======         =======        =======        ======        ======      =====
    Weighted average fair value of 
     options granted during the year              $1.04            $.86           $.74
                                                  =====            ====           ====
</TABLE>


           The following table summarizes information about options granted for
           the following years:

<TABLE>
<CAPTION>
                                                                    Remaining
                         Range of                   Options        Contractual       Weighted Average
                         Exercise Prices            Granted           Life            Exercise Price
                         ---------------            -------           ----            --------------
            <S>          <C>                        <C>             <C>                   <C>  
            1998         $11.81-$11.88              539,100         9.1 years             $11.88
            1997         $10.75-$11.00              536,300         8.3 years             $10.99
            1996         $ 9.75-$10.25              624,000         7.4 years             $ 9.90
</TABLE>


            Stock Purchase Loans
            --------------------

            On February 28, 1997, the Board of Directors approved a $1 million
            Stock Purchase Loan for the President and Chief Executive Officer of
            the Company. On March 4, 1997, the loan proceeds were used to
            purchase 86,956 shares of the Company's common stock at $11.50 per
            share.

            On January 2, 1998, the Board of Directors approved three additional
            Stock Purchase Loans, each in the amount of $500,000, for three
            executive officers of the Company. On January 2, 1998, the officers
            purchased 126,984 shares of common stock at $11.81 per share using
            the loan proceeds.

            The terms of the loans provide for, among other things, interest
            rates of 7.8% and 7.873% per year payable quarterly and an annual
            forgiveness feature of 5% of the original principal so long as the
            individual is employed. Additional annual forgiveness of up to
            another 5% may be granted if certain Company performance measures
            are met. The maximum forgiveness in any one year is 10%. If the
            individual terminates his employment, the loan is due and payable
            six months from the date of termination. However, in the event of a
            change of control of the Company, as defined, any then outstanding
            principal and interest due shall be forgiven.

                                    Continued

                                      F-30
<PAGE>

                 BERKSHIRE REALTY COMPANY, INC. AND SUBSIDIARIES
              NOTES TO CONSOLIDATED FINANCIAL STATEMENTS, Continued
                                  ------------

            Employee Retirement Savings Plan
            --------------------------------

            The Company implemented a defined contribution plan in 1996 pursuant
            to Section 401(k) of the Internal Revenue Code which covers all
            employees' contributions up to 3% of each employee's compensation,
            not to exceed $1,000. Employees with one year or greater service are
            eligible to participate in the defined contribution plan. Aggregate
            contributions of approximately $166,000 and $97,000 were made for
            the years ended December 31, 1998 and 1997, respectively.

            Supplemental Executive Retirement Plan
            --------------------------------------

            The Company implemented a Supplemental Executive Retirement Plan
            ("SERP") in 1997 which provides certain of its executive employees
            with supplemental retirement income and to offer those employees an
            opportunity to elect to defer the receipt of compensation in order
            to provide termination of employment and related benefits taxable
            pursuant to Section 451 of the Internal Revenue Code of 1986, as
            amended. The SERP provides for a Company match of 10% of the
            employees' deferred compensation up to a maximum of 25% of each
            individual employee's base salary. Aggregate contributions made by
            the Company pursuant to the SERP were approximately $22,000 and
            $25,000 for the years ended December 31, 1998 and 1997,
            respectively.

Q.          Commitments and Contingencies
            -----------------------------

            Litigation
            ----------

            The Company is involved in legal actions and claims in the ordinary
            course of its business. It is the opinion of management and its
            legal counsel, that such litigation and claims should be resolved
            without material effect on the Company's financial position or
            results from operations.

            Development
            -----------

            The estimated cost to complete Berkshires at Deerfield and Berkshire
            Commons, the development projects in progress at year end, was
            approximately $38.0 million as of December 31, 1998.

            As discussed in Note F, the Company also has contracts to acquire
            three properties from Questar Builders, Inc. which were in various
            stages of development as of December 31, 1998.

            Employment Agreements
            ---------------------

            The Company has employment agreements with certain officers which
            have expiration dates which range from December, 1998 to November,
            2002. In the event any of the employment agreements are terminated,
            certain termination and severance payments are required.

            Leases
            ------

            The Company has several lease agreements for its regional and
            corporate office space. The leases have expiration dates which range
            from December, 1999 to September, 2008 and require minimum lease
            payments of $1,274,811, $979,429, $772,747, $780,180, $773,086, and
            $3,277,714 during the five years 1999 through 2003 and thereafter,
            respectively.

                                    Continued

                                      F-31
<PAGE>

                 BERKSHIRE REALTY COMPANY, INC. AND SUBSIDIARIES
              NOTES TO CONSOLIDATED FINANCIAL STATEMENTS, Continued
                                 -------------


Q.          Commitments and Contingencies - Continued
            -----------------------------------------

            Tax Compliance
            --------------

            The Company is currently in the process of addressing two matters
            which pertain to compliance with certain REIT tax provisions. Both
            matters relate to certain services being provided to tenants which
            could be considered impermissible under certain Internal Revenue
            Service regulations in 1997 and earlier years. It is management's
            opinion, based on advice from its tax advisors, that the situation
            will be satisfactorily resolved without any significant cost to the
            Company, although there can be no assurance that this will be the
            case.

R.          Earnings Per Share
            ------------------

            In accordance with Financial Accounting Standards Board Statement
            No. 128, "Earnings Per Share", the Company has presented basic and
            diluted net loss per share on the Consolidated Statement of
            Operations. The basic and diluted net loss and weighted average
            shares used in the calculations are presented below:

<TABLE>
<CAPTION>
                                           1998                     1997                    1996
                                       -------------            -------------           -------------
       <S>                             <C>                      <C>                     <C>          
       Net loss allocated to           $(14,153,655)            $(10,088,352)           $(14,308,277)
          common shareholders          ============             ============            ============
         (Numerator)         
       
       Weighted average shares           36,684,985               27,099,522              25,393,147
          (Denominator)                ============             ============            ============
</TABLE>

            Options, preferred stock, warrants, and Units were not included in
            the computation of diluted earnings per share for the years ended
            December 31, 1998, 1997 and 1996 because the effects of these
            securities were antidilutive in the computations.

S.          Fair Value of Financial Instruments
            -----------------------------------

            The Company uses the following methods and assumptions to estimate
            the fair value of each class of financial instrument:

            Cash and cash equivalents
            -------------------------

            The carrying amount approximates the fair value due to the short
            maturity of those instruments.

            MBS
            ---

            The Company estimates the fair value of MBS based on quoted market
            prices. (See Note I).

            Mortgage loan receivable
            ------------------------

            The Company estimates the fair value of its mortgage loans using the
            market value of the properties which collateralize such loans, if
            available. Otherwise, fair value is estimated by discounting the
            future cash flows using the current rates at which similar loans
            would be made to borrowers with similar credit ratings and the same
            remaining maturities. Based on this analysis, the Company has
            determined that the fair value of the mortgage loan approximates its
            carrying value.

                                    Continued

                                      F-32
<PAGE>

                 BERKSHIRE REALTY COMPANY, INC. AND SUBSIDIARIES
              NOTES TO CONSOLIDATED FINANCIAL STATEMENTS, Continued
                                   -----------


            Note receivable
            ---------------

            Due to the unique nature of the note receivable and its terms the
            Company has determined that the fair value of the promissory note
            approximates its carrying value.

            Credit agreement
            ----------------

            The carrying amount approximates the fair value due to the short
            maturity of those instruments.

            Interest rate swap agreement
            ----------------------------

            The Company would be liable for $784,000 and $156,000 if the
            interest rate swap agreement was terminated as of December 31, 1998
            and 1997, respectively.

            Mortgage notes payable
            ----------------------

            Mortgage notes payable were valued by discounting cash flows
            remaining to maturity using comparable treasury interest rates plus
            current spreads. Based on this analysis, the Company has determined
            that the fair value of these liabilities approximates carrying
            value. Due to restrictions on transfers and prepayment, the Company
            may be unable to refinance certain mortgage notes payable at such
            calculated fair values.

T.          Pro-Forma Results (Unaudited):
            ------------------------------

            The following unaudited pro-forma operating results for the Company
            have been prepared as if the 1998 and 1997 property acquisitions,
            dispositions and equity offerings had occurred on January 1, 1997.
            Unaudited pro-forma financial information is presented for
            informational purposes only and may not be indicative of what the
            actual results of operations of the Company would have been had the
            events occurred as of January 1, 1997, nor does it purport to
            represent the results of operations for future periods. (Dollars in
            thousands except per Share amounts).

<TABLE>
<CAPTION>
                                                        For the Twelve Months Ended
                                                     ----------------------------------
                                                     December 31,          December 31,
                                                         1998                  1997
                                                     -----------           -----------
            <S>                                         <C>                  <C>     
            Revenue                                     $192,187             $185,303
                                                        ========             ========
            Expenses                                    $204,308             $194,544
                                                        ========             ========
            Net loss                                   $(10,889)             $(11,557)
                                                        ========              ========
            Net loss allocated to
              common shareholders                       $(17,047)            $(17,715)
                                                        ========             ========
            Net loss per weighted
              average common share                         $(.46)               $(.48)
                                                           =====                =====
</TABLE>

U.          Shareholders' Equity
            --------------------

            Preferred Stock
            ---------------

            On September 25, 1997, the Company sold 2,737,000 shares of Series
            1997-A Convertible Preferred Stock (the "Preferred Shares"), $.01
            par value, to affiliates of Westbrook Partners, LLC at $25.00 per
            share ("Stated Value").

                                    Continued


                                      F-33
<PAGE>

                 BERKSHIRE REALTY COMPANY, INC. AND SUBSIDIARIES
              NOTES TO CONSOLIDATED FINANCIAL STATEMENTS, Continued
                                   ----------

U.          Shareholders' Equity - Continued
            --------------------

            Holders of Preferred Shares are entitled to receive, if declared by
            the Board, preferential cumulative quarterly cash dividends, at the
            greater of the rate of 9% per annum or the dividend payable on
            shares of common stock. Each Preferred Share is convertible, at the
            option of the holder beginning September 19, 1998, into 2.0756
            shares of common stock, based on a conversion price of $12.04 per
            share of common stock, subject to certain adjustments as defined in
            the agreement.

            The terms of the Preferred Shares provide that it will rank prior to
            any other series of preferred stock, prior to common stock and prior
            to any other class or series of capital stock of the Company with
            respect to the payment of dividends, the right to redemption and the
            distribution preference in the event of a change in ownership or the
            liquidation, dissolution or winding up of the Company.

            In certain instances, including a change of control of the Company
            (as defined in the agreement), holders of the Preferred Shares will
            be entitled to receive at their option either (i) an amount per
            Preferred Share equal to 115% of the sum of the Stated Value and all
            accrued and unpaid dividends or (ii) common stock on conversion of
            their Preferred Shares.

            The amount of cumulative preferred dividends accrued as of December
            31, 1998 was approximately $787,000.

            Common Stock Offering
            ---------------------

            On November 10, 1997, the Company completed an offering of ten
            million shares of common stock which provided net cash proceeds of
            approximately $103.1 million. The Company used the proceeds to
            finance the Questar Transaction, to repay variable rate debt and for
            general corporate purposes.

            Dividends to Shareholders
            -------------------------

            For federal income tax purposes, the following summarizes the tax
            components of dividends paid in 1998, 1997 and 1996:

<TABLE>
<CAPTION>
                                                                   Year Ended December 31,
                                                         ----------------------------------------------------------------
                                                                1998                  1997                     1996
                                                         -----------------       -----------------        ---------------
            <S>                                          <C>          <C>        <C>         <C>          <C>       <C>  
            Per Share:
              Ordinary income                            $.32         33.0%      $.21        23.3%        $.44      48.9%
              Non-taxable distributions                   .64         67.0%       .71        76.7%         .46      51.1%
                                                         ----         -----      ----        -----        ----      -----
                  Total                                  $.96          100%      $.92         100%        $.90       100%
                                                         ====         =====      ====        =====        ====      =====
</TABLE>

            Warrants
            --------

            On June 4, 1991 at a special meeting, the Unitholders of Krupp Cash
            Plus-III Limited Partnership and Krupp Cash Plus-IV Limited
            Partnership (collectively the "Participating Cash Plus
            Partnerships") voted in favor of and agreed to participate in an
            exchange (the "Exchange") with the Company. Subsequently, the
            Company was named in a consolidated lawsuit filed as a class action
            representing those Unitholders related to the Exchange transaction.
            On August 3, 1994, the court approved a settlement which became
            effective on September 6, 1994.

                                    Continued

                                      F-34
<PAGE>

                 BERKSHIRE REALTY COMPANY, INC. AND SUBSIDIARIES
              NOTES TO CONSOLIDATED FINANCIAL STATEMENTS, Continued
                                   -----------


U.          Shareholders' Equity - Continued
            --------------------

            The settlement agreement provided that the Company pay to the
            plaintiff class $1.5 million and issue three million stock warrants.
            Upon exercise, each warrant entitles the holder the right to acquire
            one share of common stock of the Company. The warrants were
            exercisable at an exercise price of $11.79 for a period of four
            years ending on September 8, 1998. On September 8, 1998,
            unexercised, outstanding warrants totaling 2,987,966 expired. As of
            that date, 12,034 shares of common stock had been issued upon
            exercise of warrants.

V.          Segment Reporting
            -----------------

            The Company has adopted Statement of Financial Accounting Standards
            No. 131 ("FAS 131"), "Disclosures about Segments of an Enterprise
            and Related Information", which establishes standards for the way
            that public business enterprises report information about operating
            segments in annual financial statements and require that those
            enterprises report selected information about operating segments in
            interim reports issued to shareholders.

            The Company operates and develops apartment communities in Florida,
            Texas and the Mid-Atlantic and Southeast regions of the United
            States which generated rental income through the leasing of
            apartment units. The Company separately evaluates the performance of
            each of its apartment communities. However, because each of the
            apartment communities has similar economic characteristics,
            facilities, services and tenants, the apartment communities have
            been aggregated into a single real estate segment.

            The Company evaluates performance based upon net operating income
            ("NOI") from the combined properties in the segment. NOI is defined
            by the Company as rental revenue less property operating expenses,
            including repairs and maintenance and real estate taxes.
            Accordingly, NOI excludes non-property revenue and expenses included
            in the determination of net income. NOI for the combined properties
            in the segment for the years ended December 31, 1998, 1997 and 1996
            was as follows:

<TABLE>
<CAPTION>
                                                        1998                 1997                 1996
                                                        ----                 ----                 ----
            <S>                                     <C>                  <C>                   <C>        
            Rental Revenue   
              Multifamily                           $175,961,701         $106,172,035          $81,711,677
              Retail (a)                                   3,369            3,801,573            7,738,970
                                                     -----------         ------------          -----------
            Total                                    175,965,070          109,973,608           89,450,647
            Operating Expenses
              Multifamily                             69,804,636           42,919,967           35,097,867
              Retail (a)                                 101,655              833,030            1,628,092
                                                     -----------         ------------          -----------
            Total                                     69,906,291           43,752,997           36,725,959
                                                     -----------         ------------          -----------
            Net Operating Income                    $106,058,779         $ 66,220,611          $52,724,688
                                                    ============         ============          ===========
</TABLE>


                                    Continued

                                      F-35
<PAGE>


                 BERKSHIRE REALTY COMPANY, INC. AND SUBSIDIARIES
              NOTES TO CONSOLIDATED FINANCIAL STATEMENTS, Continued
                                   -----------


V.          Segment Reporting - Continued

            The following is a reconciliation of net operating income to income
            (loss) from operations before joint venture income (loss), gains on
            sale of assets, minority interest and extraordinary items:

<TABLE>
<CAPTION>
                                                                1998                  1997                   1996
                                                                ----                  ----                   ----
            <S>                                             <C>                    <C>                    <C>        
            Net Operating Income                            $106,058,779           $66,220,611            $52,724,688
            Revenue:

              Management fees and                              
                reimbursements                                 3,709,023             3,157,516                  - 
              Interest                                         3,110,904             2,367,938              3,551,019

            Expenses:
              Depreciation and
                amortization                                 (70,826,673)          (43,315,329)           (30,171,600)
              General and
                administrative                                (5,476,948)           (5,065,015)            (3,632,078)
              Property management
                operations                                    (7,689,765)           (5,564,851)            (1,302,352)
              Interest                                       (38,801,288)          (24,005,605)           (20,500,533)
              Property and asset
                management fees                                  (15,304)             (902,931)            (4,717,479)
              Other                                           (2,353,738)           (4,929,237)            (8,563,346)
                                                             -----------           -----------            -----------
            Loss from operations before joint 
              venture income (loss), gains on
              sales of assets, minority interest and
              extraordinary items                           $(12,285,010)         $(12,036,903)          $(12,611,681)
                                                            ============          ============           ============
</TABLE>
            (a) The Company completed the liquidation of the retail portfolio in
                1998.

W.          Subsequent Events
            -----------------

            On March 5, 1999, as a result of the process initiated by the Board,
            the Company filed a Form 8-K dated March 4, 1999 announcing that it
            received several offers to acquire the Company. Among these offers
            was one from a group that included Douglas Krupp, the Chairman of
            the Board of the Company, to acquire the Company at a price of
            $11.05 per share of Common Stock. A special committee of
            disinterested directors established by the Board to review and
            negotiate these offers advised this group that the price of $11.05
            per share was insufficient. This group revised its offer to $12.05
            per share of Common Stock. The special committee of the Board is
            continuing to review and negotiate the offers the Company received.
            There can be no assurance that any of these offers will result in
            the consummation of the sale of the Company.



                                      F-36

<PAGE>

                 BERKSHIRE REALTY COMPANY, INC. AND SUBSIDIARIES
             SCHEDULE III - Real Estate and Accumulated Depreciation
                                December 31, 1998

<TABLE>
<CAPTION>
                                                 Costs Capitalized
                                                 -----------------
                                                                 Subsequent to
                                 Initial cost to Partnership      Acquisition         Gross Amounts Carried at End of Year
                                 ---------------------------      -----------      -------------------------------------------
                                                  Buildings        Buildings                       Buildings                     
                                                     and              and                             and                        
       Description                   Land        Improvements    Improvements         Land        Improvements        Total      
- -------------------------        -----------     ------------    ------------      ----------     ------------     -----------   
<S>                             <C>              <C>             <C>              <C>             <C>              <C>           
Residential
- -----------

Altamonte Bay Club
Altamonte Springs, Florida      $   485,599      $ 4,370,388     $ 1,130,617      $   485,599     $ 5,501,005      $ 5,986,604 

The Arbors at Breckinridge
Duluth, Georgia                   3,260,533       23,377,361       1,390,922        3,260,533      24,768,283       28,028,816 
                                                                                                                               
Arbor Keys
Tamarac, Florida                  1,073,205        9,658,843       1,042,721        1,073,205      10,701,564       11,774,769 

Arborview
Belcamp, Maryland                 1,868,730       16,900,376         364,926        1,868,730      17,265,302       19,134,032 

The Avalon on Abernathy
Atlanta, Georgia                  2,013,424        5,177,377       5,334,674        2,013,424      10,512,051       12,525,475 

Benchmark
Irving, Texas                     1,589,125        6,493,913       1,376,987        1,589,125       7,870,900        9,460,025 

Berkshires of Addison
Addison, Texas                    2,200,557        4,863,832       1,204,033        2,200,557       6,067,865        8,268,422 

Berkshires at Crooked Creek
Durham, North Carolina            1,656,666       18,459,922          86,758        1,656,666      18,546,680       20,203,346 

Berkshire Crossing
Houston, Texas                    1,074,576        4,355,317       1,045,208        1,074,576       5,400,525        6,475,101 

Berkshire Hills
Austin, Texas                       983,942        8,855,477         803,890          983,942       9,659,367       10,643,309 

Berkshire Springs
Dallas, Texas                     3,147,218        3,778,879       1,450,256        3,147,218       5,229,135        8,376,353 

Berkshire Towers
Silver Spring, Maryland           5,441,750       48,975,751       9,734,326        5,441,750      58,710,077       64,151,827 

Berkshire West
Winter Garden, Florida              865,625        7,790,621       1,339,530          865,625       9,130,151        9,995,776 

Bluffs of Berkshire
Austin, Texas                     1,786,670       16,080,034         292,478        1,786,670      16,372,512       18,159,182 

British Woods
Nashville, Tennessee              1,212,396       10,911,569       1,217,813        1,212,396      12,129,382       13,341,778 

Brookfield Trace
Mauldin, South Carolina           1,679,106       15,578,731         459,106        1,679,106      16,037,837       17,716,943 
</TABLE>


<TABLE>   
<CAPTION> 
                                                                     Year                 
                                               Accumulated       Construction      Date   
       Description                            Depreciation         Completed     Acquired 
- -------------------------                     ------------       ------------    -------- 
<S>                                            <C>                <C>            <C>
Residential                                                                               
- -----------                                                                               
                                                                                          
Altamonte Bay Club                                                                        
Altamonte Springs, Florida                     $ 2,201,144        1984-1986      10/14/92 
                                                                                          
The Arbors at Breckinridge                                                                
Duluth, Georgia                                  6,999,984        1986-1989/     12/17/93 
                                                                  1995                    
Arbor Keys                                                                                
Tamarac, Florida                                   571,905        1974           02/27/98 
                                                                                          
Arborview                                                                                 
Belcamp, Maryland                                1,177,632        1992           11/14/97 
                                                                                          
The Avalon on Abernathy                                                                   
Atlanta, Georgia                                 3,426,862        1971           06/02/92 
                                                                                          
Benchmark                                                                                 
Irving, Texas                                    1,417,361        1982           06/27/96 
                                                                                          
Berkshires of Addison                                                                     
Addison, Texas                                     562,046        1980           09/26/97 
                                                                                          
Berkshires at Crooked Creek                                                               
Durham, North Carolina                             194,097        N/A            08/25/95 
                                                                                          
Berkshire Crossing                                                                        
Houston, Texas                                     265,888        1977           04/09/98 
                                                                                          
Berkshire Hills                                                                           
Austin, Texas                                      564,331        1986           02/04/98 
                                                                                          
Berkshire Springs                                                                         
Dallas, Texas                                      311,485        1978           01/26/98 
                                                                                          
Berkshire Towers                                                                          
Silver Spring, Maryland                         10,115,887        1965-1969      05/14/96 
                                                                                          
Berkshire West                                                                            
Winter Garden, Florida                             956,269        1991           05/13/97 
                                                                                          
Bluffs of Berkshire                                                                       
Austin, Texas                                      931,390        1996           01/29/98 
                                                                                          
British Woods                                                                             
Nashville, Tennessee                             2,587,798        1984           11/01/95 
                                                                                          
Brookfield Trace                                                                          
Mauldin, South Carolina                          2,733,539        1995           11/01/95 
</TABLE>


                                      F-37
<PAGE>

                 BERKSHIRE REALTY COMPANY, INC. AND SUBSIDIARIES
       SCHEDULE III - Real Estate and Accumulated Depreciation - Continued
                                December 31, 1998

<TABLE>
<CAPTION>
                                                   Costs Capitalized
                                                   -----------------
                                                                 Subsequent to
                                 Initial cost to Partnership      Acquisition         Gross Amounts Carried at End of Year
                                 ---------------------------      -----------      ------------------------------------------
                                                  Buildings        Buildings                       Buildings                     
                                                     and              and                             and                        
       Description                   Land        Improvements    Improvements         Land        Improvements         Total     
- -------------------------        -----------     ------------    ------------      ----------     ------------      ----------   
<S>                                  <C>           <C>               <C>              <C>           <C>             <C>          
Residential
- -----------

Brookwood Valley
Mauldin, South Carolina              972,241       8,863,448         707,558          972,241       9,571,006       10,543,247   

Calvert's Walk
Belair, Maryland                   1,548,125      14,022,664         480,642        1,548,125      14,503,306       16,051,431   

Carlyle Place
San Antonio, Texas                   878,453       9,115,321         199,913          878,453       9,315,234       10,193,687   

The Channel
Glen Burnie, Maryland              1,194,666       4,731,257       1,136,204        1,194,666       5,867,461        7,062,127   

Courtleigh
Baltimore, Maryland                1,400,059      12,691,366         702,594        1,400,059      13,393,960       14,794,019   

The Cove
Glen Burnie, Maryland              1,348,446       5,924,724       1,048,677        1,348,446       6,973,401        8,321,847   

Coventry
Baltimore, Maryland                  604,447       5,479,602         317,982          604,447       5,797,584        6,402,031   

Cumberland Cove
Raleigh, North Carolina            1,840,514      23,538,582       1,716,338        1,840,514      25,254,920       27,095,434   

Diamond Ridge
Baltimore, Maryland                  479,196       4,342,609         126,504          479,196       4,469,113        4,948,309   

East Lake Village
Charlotte, North Carolina            531,629       4,784,665       2,787,039          531,629       7,571,704        8,103,333   

Essex House
Atlanta, Georgia                     782,908       7,046,174         214,239          782,908       7,260,413        8,043,321   

The Estates
Pikesville, Maryland               1,352,064      12,168,571         327,024        1,352,064      12,495,595       13,847,659   

Fairway Ridge
Baltimore, Maryland                  712,766       6,414,891         963,056          712,766       7,377,947        8,090,713   

6200 Gessner
Houston, Texas                     5,149,916       7,053,676       1,387,666        5,149,916       8,441,342       13,591,258   

Golf Side
Haltom City, Texas                 1,444,701       6,989,048       1,249,070        1,444,701       8,238,118        9,682,819   

Harper's Mill
Millersville, Maryland             1,228,134       6,857,013         888,930        1,228,134       7,745,943        8,974,077   
</TABLE>

<TABLE>                      
<CAPTION>                    
                                                                Year                       
                                          Accumulated       Construction      Date         
       Description                        Depreciation        Completed     Acquired       
- -------------------------                 ------------      ------------    --------       
<S>                                         <C>              <C>            <C>      
Residential                                                                                
- -----------                                                                                
                                                                                           
Brookwood Valley                                                                           
Mauldin, South Carolina                     2,394,422        1992           04/13/95       
                                                                                           
Calvert's Walk                                                                             
Belair, Maryland                            1,037,044        1988           11/14/97       
                                                                                           
Carlyle Place                                                                              
San Antonio, Texas                            522,875        1996           02/04/98       
                                                                                           
The Channel                                                                                
Glen Burnie, Maryland                         593,863        1981           07/22/97       
                                                                                           
Courtleigh                                                                                 
Baltimore, Maryland                           958,144        1988           11/14/97       
                                                                                           
The Cove                                                                                   
Glen Burnie, Maryland                         698,950        1976           07/22/97       
                                                                                           
Coventry                                                                                   
Baltimore, Maryland                           414,773        1986           11/14/97       
                                                                                           
Cumberland Cove                                                                            
Raleigh, North Carolina                     7,321,644        1985/1995      12/19/91       
                                                                                           
Diamond Ridge                                                                              
Baltimore, Maryland                           318,089        1991           11/14/97       
                                                                                           
East Lake Village                                                                          
Charlotte, North Carolina                   2,939,641        1972           10/19/93       
                                                                                           
Essex House                                                                                
Atlanta, Georgia                              223,466        1974           07/08/98       
                                                                                           
The Estates                                                                                
Pikesville, Maryland                          883,784        1989           11/14/97       
                                                                                           
Fairway Ridge                                                                              
Baltimore, Maryland                           542,706        1966           11/14/97       
                                                                                           
6200 Gessner                                                                               
Houston, Texas                                445,570        1979           04/09/98       
                                                                                           
Golf Side                                                                                  
Haltom City, Texas                          1,497,992        1980/1985      06/06/96       
                                                                                           
Harper's Mill                                                                              
Millersville, Maryland                        732,374        1978           07/22/97       
</TABLE>

                                      F-38
<PAGE>

                 BERKSHIRE REALTY COMPANY, INC. AND SUBSIDIARIES
       SCHEDULE III - Real Estate and Accumulated Depreciation - Continued
                                December 31, 1998

<TABLE>
<CAPTION>
                                                   Costs Capitalized
                                                   -----------------
                                                                 Subsequent to
                                 Initial cost to Partnership      Acquisition          Gross Amounts Carried at End of Year
                                 ---------------------------      -----------      -------------------------------------------
                                                  Buildings        Buildings                       Buildings                   
                                                     and              and                             and                      
       Description                   Land        Improvements    Improvements         Land        Improvements         Total   
- -------------------------        -----------     ------------    ------------      ----------     ------------      ---------- 
<S>                                  <C>           <C>               <C>              <C>           <C>              <C>       
Residential
- -----------

Hazelcrest
Baltimore, Maryland                  118,964       1,070,680         110,371          118,964       1,181,051        1,300,015 

Heraldry Square
Baltimore, Maryland                1,008,285       9,074,559         767,026        1,008,285       9,841,585       10,849,870 

Highlands at Briarcliff
Atlanta, Georgia                   2,846,415       5,486,182         354,142        2,846,415       5,840,324        8,686,739 

Highland Ridge
Nashville, Tennessee                 720,695       6,486,261       1,774,194          720,695       8,260,455        8,981,150 

Hilltop
Baltimore, Maryland                  133,886       1,204,978         128,012          133,886       1,332,990        1,466,876 

Hunter's Glen
Plano, Texas                       1,465,565       8,655,738       1,860,141        1,465,565      10,515,879       11,981,444 

Huntington Brook
Dallas, Texas                      2,263,462       9,821,226         767,976        2,263,462      10,589,202       12,852,664 

Huntington Chase
Norcross, Georgia                  1,423,939      17,865,515       2,413,163        1,423,939      20,278,678       21,702,617 

Huntington Downs
Greenville, South Carolina           791,173      18,091,240       2,012,246          791,173      20,103,486       20,894,659 

Huntington Lakes
Dallas, Texas                     2,781,864       15,317,450          658,134        2,781,864      15,975,584      18,757,448 

Huntington Ridge
Irving, Texas                     1,518,045        8,059,526          339,210        1,518,045       8,398,736       9,916,781 

Indigo on Forest
Dallas, Texas                     10,951,649      26,256,230        5,884,666       10,951,649      32,140,896      43,092,545 

Jamestowne
Baltimore, Maryland                  869,120       7,822,080        1,071,814          869,120       8,893,894       9,763,014 

Kings Crossing
Houston, Texas                     3,614,838       9,295,300        1,543,588        3,614,838      10,838,888      14,453,726 

Kingwood Common I
Baltimore, Maryland                  740,762       6,666,866          934,455          740,762       7,601,321       8,342,083 

Kingwood Common II
Baltimore, Maryland                  719,869       6,478,824          879,434          719,869       7,358,258       8,078,127 
</TABLE>

<TABLE>                      
<CAPTION>                    
                                                              Year                      
                                       Accumulated       Construction      Date        
       Description                     Depreciation        Completed     Acquired      
- -------------------------              ------------      ------------    --------      
<S>                                        <C>            <C>           <C>  
Residential                                                                            
- -----------                                                                            
                                                                                       
Hazelcrest                                                                             
Baltimore, Maryland                          85,273        1965          11/14/97      
                                                                                       
Heraldry Square                                                                        
Baltimore, Maryland                         714,024        1974          11/14/97      
                                                                                       
Highlands at Briarcliff                                                                
Atlanta, Georgia                            186,879        1969          07/08/98      
                                                                                       
Highland Ridge                                                                         
Nashville, Tennessee                      1,896,334        1972          11/01/95      
                                                                                       
Hilltop                                                                                
Baltimore, Maryland                          96,690        1965          11/14/97      
                                                                                       
Hunter's Glen                                                                          
Plano, Texas                              1,786,593        1979          07/30/96      
                                                                                       
Huntington Brook                                                                       
Dallas, Texas                               845,925        1984          09/26/97      
                                                                                       
Huntington Chase                                                                       
Norcross, Georgia                         6,013,344        1987/1996     07/07/93      
                                                                                       
Huntington Downs                                                                       
Greenville, South Carolina               11,194,669        1986-1987     01/15/88      
                                                                                       
Huntington Lakes                                                                       
Dallas, Texas                             1,249,213        1984/1996     09/26/97      
                                                                                       
Huntington Ridge                                                                       
Irving, Texas                               663,477        1984          09/26/97      
                                                                                       
Indigo on Forest                                                                       
Dallas, Texas                            10,783,750        1984          08/31/94      
                                                                                       
Jamestowne                                                                             
Baltimore, Maryland                         634,236        1965          11/14/97      
                                                                                       
Kings Crossing                                                                         
Houston, Texas                            3,556,173        1983          03/23/93      
                                                                                       
Kingwood Common I                                                                      
Baltimore, Maryland                         549,239        1976          11/14/97      
                                                                                       
Kingwood Common II                                                                     
Baltimore, Maryland                         526,921        1979          11/14/97      
</TABLE>

                                      F-39
<PAGE>

                 BERKSHIRE REALTY COMPANY, INC. AND SUBSIDIARIES
       SCHEDULE III - Real Estate and Accumulated Depreciation - Continued
                                December 31, 1998

<TABLE>
<CAPTION>
                                                   Costs Capitalized
                                                   -----------------
                                                                 Subsequent to
                                 Initial cost to Partnership      Acquisition         Gross Amounts Carried at End of Year
                                 ---------------------------      -----------      ------------------------------------------
                                                  Buildings        Buildings                       Buildings                     
                                                     and              and                             and                        
       Description                   Land        Improvements    Improvements         Land        Improvements         Total     
- -------------------------        -----------     ------------    ------------      ----------     ------------      ----------   
<S>                               <C>              <C>             <C>              <C>            <C>              <C>          
Residential
- -----------

Kingwood Lake
Houston, Texas                    3,106,935        9,320,806       1,972,992        3,106,935      11,293,798       14,400,733   

Lakes of Jacaranda
Plantation, Florida               3,060,000       17,818,748       1,195,987        3,060,000      19,014,735       22,074,735   

The Lighthouse
Glen Burnie, Maryland             1,088,544        5,557,023         887,763        1,088,544       6,444,786        7,533,330   

Liriope
Belcamp, Maryland                   762,396        6,861,560          60,955          762,396       6,922,515        7,684,911   

Lynn Lake
St. Petersburg, Florida           2,334,425       21,009,824       2,118,502        2,334,425      23,128,326       25,462,751   

Newport
Tampa, Florida                      486,478        4,378,303       2,679,285          486,478       7,057,588        7,544,066   

The Oaks
Mauldin, South Carolina           1,509,268        6,522,462         541,200        1,509,268       7,063,662        8,572,930   

Oaks of Marymont
San Antonio, Texas                3,613,328        7,857,554         792,858        3,613,328       8,650,412       12,263,740   

Olde Forge
White Marsh, Maryland               747,090        6,723,808         385,133          747,090       7,108,941        7,856,031   

Park Colony
Hollywood, Florida                1,888,641       16,997,765       1,512,615        1,888,641      18,510,380       20,399,021   

The Pines at Dunwoody
Atlanta, Georgia                  1,854,131       16,687,179       1,695,972        1,854,131      18,383,151       20,237,282   

Plantation Colony
Plantation, Florida               1,341,571       12,074,143       1,063,675        1,341,571      13,137,818       14,479,389   

Pleasant Woods
Dallas, Texas                     1,714,157        4,336,521       1,095,713        1,714,157       5,432,234        7,146,391   

Prescott Place
Mesquite, Texas                   1,227,427        7,508,711         881,339        1,227,427       8,390,050        9,617,477   

Prescott Place II
Mesquite, Texas                   1,510,655        8,994,598         723,961        1,510,655       9,718,559       11,229,214   

Providence
Dallas, Texas                     1,240,238        5,525,927       1,292,361        1,240,238       6,818,288        8,058,526   

Ridgeview Chase
Westminster, Maryland             1,224,841       11,023,561         335,791        1,224,841      11,359,352       12,584,193   
</TABLE>

<TABLE>  
<CAPTION>
                                                                Year                       
                                           Accumulated      Construction      Date         
       Description                         Depreciation       Completed     Acquired       
- -------------------------                  ------------     ------------    --------       
<S>                                          <C>               <C>           <C>     
Residential                                                                                
- -----------                                                                                
                                                                                           
Kingwood Lake                                                                              
Houston, Texas                               3,736,749         1980          03/23/93      
                                                                                           
Lakes of Jacaranda                                                                         
Plantation, Florida                          8,712,671         1988-1989     03/30/90      
                                                                                           
The Lighthouse                                                                             
Glen Burnie, Maryland                          564,455         1982          09/22/97      
                                                                                           
Liriope                                                                                    
Belcamp, Maryland                              426,512         1997          12/15/97      
                                                                                           
Lynn Lake                                                                                  
St. Petersburg, Florida                      1,220,896         1983          03/11/98      
                                                                                           
Newport                                                                                    
Tampa, Florida                               2,562,952         1985          10/14/92      
                                                                                           
The Oaks                                                                                   
Mauldin, South Carolina                      3,228,428         1989          03/02/90      
                                                                                           
Oaks of Marymont                                                                           
San Antonio, Texas                             317,501         1975          06/18/98      
                                                                                           
Olde Forge                                                                                 
White Marsh, Maryland                          396,966         1984          02/18/98      
                                                                                           
Park Colony                                                                                
Hollywood, Florida                           5,410,550         1987          07/13/94      
                                                                                           
The Pines at Dunwoody                                                                      
Atlanta, Georgia                               615,562         1973          07/08/98      
                                                                                           
Plantation Colony                                                                          
Plantation, Florida                          4,197,590         1984          12/01/93      
                                                                                           
Pleasant Woods                                                                             
Dallas, Texas                                1,042,855         1979          06/06/96      
                                                                                           
Prescott Place                                                                             
Mesquite, Texas                              1,500,847         1983          06/06/96      
                                                                                           
Prescott Place II                                                                          
Mesquite, Texas                              1,418,384         1984          11/12/96      
                                                                                           
Providence                                                                                 
Dallas, Texas                                1,305,676         1980          06/26/96      
                                                                                           
Ridgeview Chase                                                                            
Westminster, Maryland                          804,447         1988          11/14/97      
</TABLE>

                                      F-40
<PAGE>

                 BERKSHIRE REALTY COMPANY, INC. AND SUBSIDIARIES
       SCHEDULE III - Real Estate and Accumulated Depreciation - Continued
                                December 31, 1998

<TABLE>
<CAPTION>
                                                   Costs Capitalized
                                                   -----------------
                                                                  Subsequent to
                                 Initial cost to Partnership       Acquisition          Gross Amounts Carried at End of Year
                                 ---------------------------       -----------          ------------------------------------
                                                   Buildings       Buildings                        Buildings                     
                                                      and             and                              and                        
       Description                   Land         Improvements    Improvements          Land       Improvements          Total    
- -------------------------        ------------     ------------    ------------       ----------    ------------      -------------
<S>                                 <C>              <C>             <C>              <C>            <C>                <C>       
Residential
- -----------

River Oaks
Houston, Texas                      2,464,193        8,249,691       3,442,781        2,464,193      11,692,472         14,156,665

River Parkway
Atlanta, Georgia                    2,464,739       22,182,651         705,008        2,464,739      22,887,659         25,352,398

Rolling Wind
Baltimore, Maryland                 1,992,812       17,935,312         552,602        1,992,812      18,487,914         20,480,726

Roper Mountain Woods
Greenville, South Carolina            667,352        6,006,172       1,327,305          667,352       7,333,477          8,000,829

Southpointe at Massapequa
Massapequa, New York                  874,448        7,870,033       1,337,072          874,448       9,207,105         10,081,553

Stoneledge Plantation
Greenville, South Carolina            934,388        8,898,048       1,159,945          934,388      10,057,993         10,992,381

Stratton Meadows
Baltimore, Maryland                 1,484,025       13,356,232         538,768        1,484,025      13,895,000         15,379,025

Sunchase
Bradenton, Florida                    530,647        4,775,819         799,484          530,647       5,575,303          6,105,950

Sweetwater Ranch
Richardson, Texas                   3,391,413       17,313,174         321,028        3,391,413      17,634,202         21,025,615

The Timbers
Charlotte, North Carolina             965,823        8,692,408       1,106,252          965,823       9,798,660         10,764,483

Warren Park
Baltimore, Maryland                   736,282        6,626,539         711,320          736,282       7,337,859          8,074,141

Westchester West
Silver Spring, Maryland             1,637,184       14,734,660       1,804,578        1,637,184      16,539,238         18,176,422

Williston
Baltimore, Maryland                   277,987        2,501,884         259,413          277,987       2,761,297          3,039,284

Windover
Knoxville, Tennessee                  890,613        8,015,515       3,502,901          890,613      11,518,416         12,409,029

Woodland Meadows
Tamarac, Florida                      517,213        4,654,918       3,292,635          517,213       7,947,553          8,464,766

Yorktown
Houston, Texas                     18,967,155        7,909,924       1,732,346       18,967,155       9,642,270         28,609,425
                                 ------------     ------------    ------------     ------------    ------------     --------------

    Total Residential            $151,282,317     $832,226,130    $105,855,793     $151,282,317    $938,081,923     $1,089,364,240
                                 ------------     ------------    ------------     ------------    ------------     --------------
</TABLE>

<TABLE>  
<CAPTION>
                                                           Year                 
                                       Accumulated     Construction     Date    
       Description                     Depreciation      Completed    Acquired  
- -------------------------              ------------    ------------   --------  
<S>                                       <C>             <C>         <C>  
Residential                                                                     
- -----------                                                                     
                                                                                
River Oaks                                                                      
Houston, Texas                            3,392,965       1966        05/01/95  
                                                                                
River Parkway                                                                   
Atlanta, Georgia                            700,482       1973        07/08/98  
                                                                                
Rolling Wind                                                                    
Baltimore, Maryland                       1,304,058       1995        11/14/97  
                                                                                
Roper Mountain Woods                                                            
Greenville, South Carolina                4,094,158       1984        01/15/88  
                                                                                
Southpointe at Massapequa                                                       
Massapequa, New York                      3,602,914       1969        10/14/92  
                                                                                
Stoneledge Plantation                                                           
Greenville, South Carolina                5,583,859       1986        01/15/88  
                                                                                
Stratton Meadows                                                                
Baltimore, Maryland                         987,324       1989        11/14/97  
                                                                                
Sunchase                                                                        
Bradenton, Florida                          645,617       1987        05/13/97  
                                                                                
Sweetwater Ranch                                                                
Richardson, Texas                         1,374,629       1995        09/26/97  
                                                                                
The Timbers                                                                     
Charlotte, North Carolina                 3,555,231       1989        03/22/93  
                                                                                
Warren Park                                                                     
Baltimore, Maryland                         525,755       1964        11/14/97  
                                                                                
Westchester West                                                                
Silver Spring, Maryland                   2,203,247     1970-1972     01/01/97  
                                                                                
Williston                                                                       
Baltimore, Maryland                         194,663       1967        11/14/97  
                                                                                
Windover                                                                        
Knoxville, Tennessee                      2,829,709       1974        11/01/95  
                                                                                
Woodland Meadows                                                                
Tamarac, Florida                          3,519,536       1974        10/14/92  
                                                                                
Yorktown                                                                        
Houston, Texas                              574,652       1979        02/04/98  
                                       ------------                             
                                                                                
    Total Residential                  $169,877,537                             
                                       ------------                             
</TABLE>

                                      F-41
<PAGE>

                 BERKSHIRE REALTY COMPANY, INC. AND SUBSIDIARIES
       SCHEDULE III - Real Estate and Accumulated Depreciation - Continued
                                December 31, 1998

<TABLE>
<CAPTION>
                                                   Costs Capitalized
                                                   -----------------
                                                                 Subsequent to
                                 Initial cost to Partnership      Acquisition            Gross Amounts Carried at End of Year
                                 ---------------------------      -----------          -----------------------------------------
                                                  Buildings        Buildings                        Buildings                     
                                                     and              and                              and                        
       Description                   Land        Improvements    Improvements         Land         Improvements          Total    
- -------------------------        -----------     ------------    ------------      ----------      ------------       ----------- 
<S>                            <C>               <C>             <C>              <C>              <C>              <C>           
Developments in progress 
and land held for investment
or further developments:

Berkshire Commons
Clemson,South Carolina              596,279            -            3,087,392          596,279        3,087,392          3,683,671

Berkshires at Deerfield
Atlanta, Georgia                  5,855,505            -            1,435,201        5,855,505        1,435,201          7,290,706

Garlington Road Land
Greenville, South Carolina        1,412,952            -              383,857        1,412,952          383,857          1,796,809

Inglesby Land
Greenville, South Carolina        3,067,257            -              792,972        3,067,257          792,972          3,860,229
                               ------------      ------------    ------------     ------------     ------------     --------------

    Total Land                 $ 10,931,993      $     -         $  5,699,422     $ 10,931,993     $  5,699,422     $   16,631,415
                               ------------      ------------    ------------     ------------     ------------     --------------

    Grand Total -
    All Real Estate            $162,214,310      $832,226,130    $111,555,215     $162,214,310     $943,781,345     $1,105,995,655
                               ============      ============    ============     ============     ============     ==============
</TABLE>

<TABLE>                       
<CAPTION>                     
                                                                   Year                      
                                               Accumulated     Construction      Date        
       Description                             Depreciation      Completed     Acquired      
- -------------------------                      ------------    ------------    --------      
<S>                                             <C>                <C>          <C>    
Developments in progress and land held                                                       
for investment or further developments:                                                      
                                                                                             
Berkshire Commons                                                                            
Clemson,South Carolina                                -             N/A         04/29/98     
                                                                                             
Berkshires at Deerfield                                                                      
Atlanta, Georgia                                      -             N/A         12/17/97     
                                                                                             
Garlington Road Land                                                                         
Greenville, South Carolina                            -             N/A         06/10/96     
                                                                                             
Inglesby Land                                                                                
Greenville, South Carolina                            -             N/A         01/10/97     
                                                ------------                                 
                                                                                             
    Total Land                                        -                                      
                                                ------------                                 
                                                                                             
    Grand Total -                                                                            
    All Real Estate                             $169,877,537                                 
                                                ============                                 
</TABLE>



Notes :     The depreciable life of a residential property is 3-25 years.

            The aggregate cost of the Company's real estate for federal income
            tax purposes is approximately $895,335,000 million, and the
            aggregate accumulated depreciation for federal income tax purposes
            is approximately $85,615,000 million.


                                      F-42

<PAGE>

                 BERKSHIRE REALTY COMPANY, INC. AND SUBSIDIARIES
       SCHEDULE III - REAL ESTATE AND ACCUMULATED DEPRECIATION, Continued

                                December 31, 1998

Reconciliation of Real Estate and Accumulated Depreciation for each of the three
years ended December 31:

<TABLE>
<CAPTION>    
                                              1998                          1997                    1996
                                        --------------                  ------------             ------------
<S>                                       <C>                           <C>                      <C>         
Real Estate
- -----------

Balance, beginning of year                $880,385,514                  $585,795,316             $465,846,375

Acquisition and improvements               258,337,686                   341,218,085              146,774,969

Sales and retirements                     (32,727,545)                  (46,627,887)             (26,826,028)
                                        --------------                  ------------             ------------

Balance at December 31,                 $1,105,995,655                  $880,385,514             $585,795,316
                                        ==============                  ============             ============


Accumulated Depreciation
- ------------------------

Balance, beginning of year              $  129,280,507                  $106,869,507             $ 77,641,555

Depreciation expense                        57,502,706                    35,228,587               29,032,162

Provision for losses                            -                          1,850,000                7,500,000

Sales and retirements                     (16,905,676)                  (14,667,587)              (7,304,210)
                                        --------------                  ------------             ------------

Balance at December 31,                 $  169,877,537                  $129,280,507             $106,869,507
                                        ==============                  ============             ============
</TABLE>

                                      F-43
<PAGE>

SUMMARY QUARTERLY FINANCIAL INFORMATION
(UNAUDITED)

BERKSHIRE REALTY COMPANY, INC. AND SUBSIDIARIES

The consolidated results of operations of the Company for the quarters ended
March 31, June 30, September 30 and December 31, 1998 and 1997 are as follows:

(Dollars in thousands, except per Share amounts)
- ------------------------------------------------

<TABLE>
<CAPTION>
                                                        March 31,                                June 30,
                                               -------------------------               --------------------------
                                                 1998              1997                  1998               1997
                                               -------           -------               -------            --------
<S>                                            <C>               <C>                   <C>                <C>    
Revenue                                        $41,015           $25,403               $44,112            $26,685
                                            ==========        ==========            ==========         ==========

Loss from operations                            (1,664)           (2,502)               (2,195)              (745)
Joint venture income (loss)                         52              (351)                   81               (157)
Gains (losses) on sales of investments             513             6,433                   874                 71

Minority interest                                  471              (685)                  553                206
                                            ----------        ----------            ----------         ----------
Income before extraordinary item                  (628)            2,895                 (687)              (625)
                                            ----------        ----------            ----------         ----------
Extraordinary items                                  -                 -                   (95)                 -
                                            ----------        ----------            ----------         ----------
Net income (loss)                                $(628)           $2,895                 $(782)             $(625)
                                            ==========        ==========            ==========         ==========
Income allocated to                         
   preferred shareholders                       (1,540)                -                (1,557)                 - 
                                            ----------        ----------            ----------         ----------
Net income (loss) allocated                 
   to common shareholders                       (2,168)            2,895                (2,339)              (625)
                                            ==========        ==========            ==========         ==========
Net income (loss) per                        
   weighted average share                        $(.06)             $.11                 $(.06)             $(.02)
                                            ==========        ==========            ==========         ==========
Dividends paid per share                        $.2325            $.2250                $.2425             $.2250
                                            ==========        ==========            ==========         ==========
Weighted average shares                     36,615,474        25,420,444            36,738,176         25,480,709
                                            ==========        ==========            ==========         ==========
   outstanding
</TABLE>


<TABLE>
<CAPTION>
                                                      September 30,                           December 31,
                                               -------------------------               --------------------------
                                                 1998              1997                  1998               1997
                                               -------           -------               -------            --------
<S>                                            <C>               <C>                   <C>                <C>    
Revenue                                        $48,461           $28,416               $49,197            $34,995
                                            ==========        ==========            ==========         ==========

Loss from operations                            (3,816)           (5,078)               (4,610)            (3,712)
Joint venture income (loss)                          -               131                     -             (4,533)
Gains (losses) on sales of investments             (21)                -                  (101)               (93)

Minority interest                                1,076               896                 1,270              1,780
                                            ----------        ----------            ----------         ----------
Income before extraordinary item                (2,761)           (4,051)               (3,441)            (6,558)
Extraordinary items                               (383)              (90)                    -                  -
                                            ----------        ----------            ----------         ----------
Net income (loss)                              $(3,144)          $(4,141)              $(3,441)           $(6,558)
                                            ==========        ==========            ==========         ==========
Income allocated to                         
   Preferred shareholders                       (1,522)              (85)               (1,540)            (1,574)
                                            ----------        ----------            ----------         ----------
Net income (loss) allocated                 
   to common shareholders                       (4,666)           (4,226)               (4,981)            (8,132)
                                            ==========        ==========            ==========         ==========
Net income (loss) per                       
   weighted average share                        $(.13)            $(.16)                $(.14)             $(.26)
                                            ==========        ==========            ==========         ==========
Dividends paid per share                        $.2425            $.2325                $.2425             $.2325
                                            ==========        ==========            ==========         ==========
Weighted average shares                     
   outstanding                              36,707,533        25,738,248            36,711,488         31,704,588 
                                            ==========        ==========            ==========         ==========
</TABLE>


                                  F-44

                         BERKSHIRE REALTY COMPANY, INC.


                           CERTIFICATE OF DESIGNATION
                 Designating 2,737,000 shares of Preferred Stock
                             as 2,737,000 shares of
                    SERIES 1997-A CONVERTIBLE PREFERRED STOCK
                           (par value $0.01 per share)



             Pursuant to Section 151 of the General Corporation Law
                            of the State of Delaware


     Berkshire Realty Company, Inc., a corporation organized and existing under
the laws of Delaware (the "Corporation"), does hereby certify that:

     Pursuant to the authority contained in Article IV of the Restated
Certificate of Incorporation of the Corporation, as amended (the "Charter"), and
in accordance with the provisions of Section 151 of the General Corporation Law
of the State of Delaware (the "DGCL"), the Board of Directors of the Corporation
duly adopted the following resolution creating a series of the Preferred Stock,
par value $.01 (the "Preferred Stock"), designated as Series 1997-A Convertible
Preferred Stock:

     RESOLVED, that a series of the class of authorized Preferred Stock, par
value $.01, of the Corporation be hereby created, and that the designation and
amount thereof and the voting powers, preferences and relative, participating,
optional and other special rights of the shares of such series, and the
qualifications, limitations and restrictions thereof are as follows:

     Section 1. Designation, Amount and Price.

     Of the 60,000,000 authorized shares of Preferred Stock, 2,737,000 shares
are designated Series 1997-A Convertible Preferred Stock (the "Series 1997-A
Convertible Preferred Stock").

     Section 2. Dividends and Distributions.

     (a) Holders of shares of Series 1997-A Convertible Preferred Stock will be
entitled to receive, when, as and if declared by the Board of Directors out of
funds legally available for the payment of dividends, cumulative quarterly cash
dividends (rounded up to the nearest whole cent) equal to the greater of (i)
2.25% of $25.00 per share (such $25.00, the "Stated Value"), and (ii) the per
share Common Stock Dividend Amount, payable in each case in arrears on February
15, May 15, August 15 and November 15 of each year, commencing on the first such
day after the issuance of a share of Series 1997-A Convertible Preferred Stock
(each a "Dividend Payment Date"). The "Common Stock Dividend Amount" applicable
as of any Dividend Payment Date shall mean the amount which is the product of
(i) the dollar amount of the dividend paid per share of Common Stock on the
dividend payment date with respect to the shares of Common Stock (other than a
distribution payable solely in shares of Common Stock) which occurs on such
Dividend Payment Date or, if no such dividend payment date occurs on such
Dividend Payment Date, the dividend payment date with respect to the shares of
Common Stock next preceding such Dividend Payment Date and (ii) the number of
shares of Common Stock into which each share of Series 1997-A Convertible
Preferred Stock is entitled to be converted, at the Conversion Price then in
effect and otherwise as set forth in this Certificate of Designation, as of the
record date established for such Dividend Payment Date (determined, for purposes
of this computation, to the fourth decimal place). Such dividends will accrue
daily on the basis of a 360-day year of twelve 30-day months, and will, to the
extent not paid in full on a Dividend Payment Date, compound quarterly at a rate
of 2.25% per quarter, whether or not the Corporation has earnings or surplus.
The dividend payable to a holder of a share of Series 1997-A Convertible
Preferred Stock on the first Dividend Payment Date after the share is issued
will be the accrued dividend calculated from September 25, 1997


<PAGE>



to such Dividend Payment Date. If any Dividend Payment Date is not a Business
Day, the dividend due on that Dividend Payment Date will be paid on the Business
Day immediately succeeding that Dividend Payment Date. Each Dividend Payment
Date will be on a date which is the date fixed for payment of dividends with
respect to the shares of Common Stock or is not more than five Business Days
after the date fixed for payment of dividends with respect to the shares of
Common Stock. As used with regard to the Series 1997-A Convertible Preferred
Stock, the term "Business Day" means a day on which both state and federally
chartered banks in New York, New York are required to be open for general
banking business, and all accrued and compounded dividends together with all
accrued but not yet due dividends (whether or not declared or authorized) are
referred to as "Accrued Dividends."

     (b) Each dividend will be payable to holders of record of the Series 1997-A
Convertible Preferred Stock on a date (a "Record Date") selected by the Board of
Directors which is not less than 10 nor more than 45 days before the Dividend
Payment Date on which the dividend is to be paid. No Record Date will precede
the close of business on the date the Record Date is fixed.

     (c) Unless and until all Accrued Dividends on the Series 1997-A Convertible
Preferred Stock under Section 2(a) through the last preceding Dividend Payment
Date have been paid, the Corporation may not (i) declare or pay any dividend,
make any distribution (other than a distribution payable solely in shares of
Common Stock), or set aside any funds or assets for payment or distribution with
regard to any Junior Shares (as herein defined), (ii) redeem or purchase
(directly or through the Operating Partnership or Subsidiaries), or set aside
any funds or other assets for the redemption or purchase of, any Junior Shares
or (iii) authorize, take or cause or permit to be taken any action of the
general partner of the Operating Partnership, that will result in (A) the
declaration or payment by the Operating Partnership (defined below) of any
distribution to its partners (other than distributions made concurrently with
distributions payable to the Corporation in respect of its partnership interest
that will be used by the Corporation to fund the payment of dividends on the
Series 1997-A Convertible Preferred Stock (such distributions to the Corporation
being referred to as "Authorized LP Distributions")), or set aside any funds or
assets for payment of any distributions to its partners (other than those made
concurrently with Authorized LP Distributions) or (B) the redemption or purchase
(directly or through the Operating Partnership or Subsidiaries), or the setting
aside of any funds or other assets for the redemption or purchase of, any
partnership interests in the Operating Partnership, except for conversions of
partnership interests in the Operating Partnership in the ordinary course into
shares of Common Stock. As used with regard to the Series 1997-A Convertible
Preferred Stock, the term "Junior Shares" means all shares of Common Stock and
all shares of any other class or series of stock of the Corporation to which the
shares of Series 1997-A Convertible Preferred Stock are prior in rank with
regard to payment of dividends or payments upon the liquidation, dissolution or
winding-up of the Corporation; the term "Operating Partnership" means BRI OP
Limited Partnership, a Delaware limited partnership, or any successor thereto;
and the term "Subsidiary" means any Person in which the Company directly or
indirectly owns any equity interest. As used herein, "Person" shall mean an
individual, partnership, corporation, limited liability company, business trust,
joint stock company, trust, unincorporated association, joint venture, nation or
government, any state or other political subdivision thereof and any entity
exercising executive, legislative, judicial, regulatory or administrative
functions of or pertaining to government or other entity of whatever nature.

     (d) While any shares of Series 1997-A Convertible Preferred Stock are
outstanding, the Corporation may not pay any dividend, or set aside any funds
for the payment of a dividend, with regard to any shares of any class or series
of stock of the Corporation which ranks on a -parity with Series 1997-A
Convertible Preferred Stock as to payment of dividends unless at least a
proportionate payment is made with regard to all Accrued Dividends on the Series
1997-A Convertible Preferred Stock (except, as to any shares of the Series
1997-A Convertible Preferred Stock as to which a notice of conversion has been
furnished by the holder thereof, at the effective time of conversion). A payment
of dividends with regard to the Series 1997-A Convertible Preferred Stock will
be proportionate to a payment of a dividend with regard to another class or
series of stock if the dividend per share of Series 1997-A Convertible Preferred
Stock is the same percentage of the Accrued Dividends (except as aforesaid) with
regard to a share of Series 1997-A Convertible Preferred Stock that the dividend
paid with regard to a share of stock of the other class or series is of the
Accrued Dividends (except as aforesaid) with regard to a share of stock of that
other class or series.


                                        2

<PAGE>


     (e) Any dividend paid with regard to shares of Series 1997-A Convertible
Preferred Stock will be paid equally with regard to each outstanding share of
Series 1997-A Convertible Preferred Stock, except to the extent that shares of
Series 1997-A Convertible Preferred Stock are outstanding for differing amounts
of time during the relevant dividend period.

     Section 3. Voting Rights.

     The voting rights of the holders of shares of Series 1997-A Convertible
Preferred Stock will be only the following:

     (a) The holders of shares of Series 1997-A Convertible Preferred Stock will
have the right to vote on all matters, including without limitation, Transfers,
mergers or consolidations or recapitalizations of the nature described in
Sections 4(a)(i), 4(a)(ii) and 4(a)(iii) of this Certificate of Designation, on
which the holders of Common Stock are entitled to vote on an "as converted"
basis with holders of shares of the Common Stock, as though part of the same
class as holders of Common Stock, with such number of shares of Common Stock
deemed held of record by holders of shares of Series 1997-A Convertible
Preferred Stock on any Record Date as would be the number of shares of Common
Stock into which the shares of Series 1997-A Convertible Preferred Stock held by
such holder would be entitled to be converted on such Record Date. The holders
of shares of Series 1997-A Convertible Preferred Stock shall receive all notices
of meetings of the holders of shares of Common Stock, and all other notices and
correspondence to the holders of shares of Common Stock provided by the
Corporation, and shall be entitled to take such actions, and shall have such
rights, as are set forth in this Certificate of Designation or are otherwise
available to the holders of shares of Common Stock in the Charter and in the
By-laws of the Corporation as are in effect on the date hereof, in each case
with the same effect as would be taken by holders of Series 1997-A Convertible
Preferred Stock if deemed to be holders of such number of shares of Common Stock
as determined as aforesaid.

     (b) While any shares of Series 1997-A Convertible Preferred Stock are
outstanding, the Corporation will not, directly or indirectly, including through
a merger or consolidation with any other corporation or otherwise, without
approval of holders of at least a majority of the outstanding shares of Series
1997-A Convertible Preferred Stock, voting separately as a class, (i) issue any
shares of Series 1997-A Convertible Preferred Stock except pursuant to that
certain Stock Purchase Agreement dated as of September 19, 1997, as amended, by
and among the Corporation, Westbrook Berkshire Holdings, L.L.C., and Westbrook
Real Estate Fund II, L.P., or increase the number of authorized shares of Series
1997-A Convertible Preferred Stock; (ii) combine, split or reclassify the
outstanding shares of Series 1997-A Convertible Preferred Stock into a smaller
or larger number of shares; (iii) exchange or convert any shares of Series
1997-A Convertible Preferred Stock for other securities or the right to receive
cash, or propose or require an exchange or conversion other than as provided in
this Certificate of Designation, or reclassify any shares of Series 1997-A
Convertible Preferred Stock, or to authorize, create, classify, reclassify or
issue any class or series of stock ranking prior to or on a parity with the
Series 1997-A Convertible Preferred Stock either as to dividends or upon
liquidation, dissolution or winding-up of the Corporation or as to the rights of
the Series 1997-A Convertible Preferred Stock set forth in this Section 3; (iv)
amend, alter or repeal, or permit to be amended, altered or repealed, the
following provisions of the By-laws of the Corporation: Article I, Section 8,
Article II, Section 2 and Article VI, Section 7 or 9 or (v) amend, alter or
repeal, or permit to be amended, altered or repealed, any of the provisions of
the Charter, this Certificate of Designation, the By-laws of the Corporation,
the agreement of limited partnership of the Operating Partnership, or any
organizational document of any Subsidiary, in such a manner as would affect
adversely the preferences, conversion and other rights, voting powers,
restrictions, limitations as to dividends and other distributions,
qualifications and terms and conditions of redemption of (A) the Series 1997-A
Convertible Preferred Stock (including, without limitation, taking any such
action the result of which could be to alter the manner or rate of exchange of
partnership interests in the Operating Partnership for securities of the
Corporation as in effect on the date hereof) or, (B) in the case of a proposed
amendment to the agreement of limited partnership of the Operating Partnership,
or any organizational document of any Subsidiary, in such a manner as would
affect adversely the preferences, conversion and other rights, voting powers,
restrictions, limitations as to dividends and other distributions, and
qualifications of the holders of shares of the Series 1997-A Convertible
Preferred Stock or the Common Stock and the shares of Series 1997-A Convertible
Preferred Stock, considered as a whole.



                                        3

<PAGE>



     (c) Until March 19, 1999, and for so long thereafter as there shall be
outstanding a number of shares of Series 1997-A Convertible Preferred Stock not
less than 29% of the shares of Series 1997-A Convertible Preferred Stock issued
by the Corporation to Westbrook Berkshire Holdings, L.L.C., the Corporation will
not, directly or indirectly, including through a merger or consolidation with
any other corporation or otherwise, without the approval of the holders of not
less than a majority of the outstanding shares of the Series 1997-A Convertible
Preferred Stock, voting separately as a class, propose, authorize, take, or
cause to be taken or allow to occur any of the following actions: (i) the
Transfer (as defined below) of the record or beneficial ownership of any
interest in Berkshire Apartments, Inc., the Transfer by Berkshire Apartments,
Inc. to a third party of the right to exercise all or a portion of its rights as
the general partner of the Operating Partnership, or the Transfer in a single
transaction or series of transactions of the assets of the Corporation, the
Operating Partnership and the Subsidiaries, considered as a whole, including for
such purpose any Person (except that, with respect to any such Person in which
the Corporation or the Operating Partnership has a direct or indirect minority
interest such that a sale, transfer or assignment is not within the
Corporation's or Operating Partnership's control, and is not otherwise a part of
the transaction or series of transactions otherwise occurring, this provision
shall not apply) owned directly or indirectly by the Corporation to the extent
of the Corporation's attributed interest in such other Person, having a fair
market value (based on the value of the total consideration of each such
transaction, including, without limitation, any debt assumed by any purchaser in
connection therewith) in excess of 10% of the Corporation Market Capitalization
within any 90-day period or 20% of the Corporation Market Capitalization within
any 360-day period, (ii) the Corporation's termination of the election, or the
taking of any action by the Corporation which would cause termination other than
by election, of the Corporation as a real estate investment trust under the
Internal Revenue Code of 1986, as amended, (iii) any alteration in the
Corporation's or the Operating Partnership's business, or the business of the
Corporation, the Operating Partnership and the Subsidiaries, considered as a
whole, such that real estate assets owned directly or indirectly by the
Corporation are, on a square foot basis, less than 90% invested in multifamily
residential properties; or (iv) the Transfer on or before September 19, 1998, of
more than 30% of the Common Stock or units of the Operating Partnership held
directly or indirectly, of record or beneficially, by any of Douglas Krupp or
David Marshall, as of the date hereof, by any of such Persons. There shall be
excluded from the transactions requiring approval of not less than a majority of
the outstanding shares of Series 1997-A Convertible Preferred Stock, as set
forth in clause (i) of this Section 3(c), the (a) public market trading of
shares of Common Stock in unsolicited transactions, (b) sale of Common Stock or
other securities of the Corporation in any underwritten, widely distributed
offering and (c) a transaction which is of the nature described in and subject
to Section 4(a)(i), 4(a)(ii) and 4(a)(iii) of this Certificate of Designation.
There shall be excluded from the transactions requiring approval of not less
than a majority of the outstanding shares of Series 1997-A Convertible Preferred
Stock, as set forth in clause (iv) of this Section 3(c), any Transfer, as to any
said Person, which occurs solely and directly as a result of the death or
proceedings in divorce of such Person. As used herein, "Corporation Market
Capitalization" is the total market capitalization of the Corporation determined
by reference to (determined based upon the Current Market Price, as defined in
Section 5(e)(viii) of this Certificate of Designation) (i) outstanding (assuming
for this purpose the exercise of all then outstanding warrants or other rights
to acquire Common Stock, and the conversion of all other Common Stock
equivalents not otherwise referenced below) shares of Common Stock, (ii)
outstanding shares of Series 1997-A Convertible Preferred Stock (determined as
the quotient of (x) the product of (A) the Current Market Price of a share of
Common Stock and (B) the aggregate Stated Value and Accrued Dividends of all
outstanding shares of Series 1997-A Convertible Preferred Stock, and (y) the
Conversion Price then in effect), and (iii) all partnership and other interests
in the Operating Partnership and the other Subsidiaries held by Persons (other
than the Company and the Subsidiaries) (assuming for this purpose the exchange
or conversion of all such third-Person partnership and other interests in the
Operating Partnership or other Subsidiaries for shares of Common Stock), plus
total consolidated and unconsolidated debt of the Corporation, the Operating
Partnership and the other Subsidiaries, but excluding (i) all nonrecourse
consolidated debt in excess of the Corporation's proportionate share of such
debt and (ii) all nonrecourse unconsolidated debt of partnerships of which the
Corporation is directly or indirectly a limited partner. As used herein,
"Transfer" means any sale, transfer by operation of law or otherwise,
assignment, disposition or arrangement, whether voluntary or involuntary, which
has the effect, directly or indirectly, of altering the holding of or causing or
permitting another Person to succeed to, any voting control or economic
interest, whether beneficial or of record or both, including any arrangement for
collateral purposes only, or which could, with the passage of time or the
occurrence of any event, or both, have such effect.




                                        4

<PAGE>


     (d) The holders of shares of Series 1997-A Convertible Preferred Stock,
voting as a separate class, shall be entitled at all times and at any time to
elect one director (the "Series 1997-A Preferred Director") to the Board of
Directors of the Corporation (the "Board"); provided, however, that the size of
the Board shall not be increased above nine at any time unless Westbrook Real
Estate Fund II, L.P. shall be entitled to elect or appoint that number of
directors to such expanded Board that will permit ERISA counsel to Westbrook
Real Estate Fund II, L.P. to confirm that Westbrook Berkshire Holdings, L.L.C.'s
investment in the Series 1997-A Convertible Preferred Stock will continue to
qualify as a "venture capital investment" under the plan asset rules and
regulations promulgated under and the provisions of the Employee Retirement
Income Security Act of 1974, as amended, or any successor thereto. The Series
1997-A Preferred Director, who has been elected by the Board and agreed to serve
until his successor is elected and qualified, is Paul D. Kazilionis, who shall
be considered a "third class" director in accordance with Article II, Section
2(b) of the Bylaws of the Corporation (as amended to the date hereof), and who
shall sit as he may request on each committee of the Board (other than the
executive committee of the Board) or on any other group so acting, whether or
not formally constituted as a committee of the Board. In the event that the
Series 1997-A Preferred Director is unable to attend any meeting of the Board
for any reason, then such Series 1997-A Preferred Director may designate, in
writing, one person (the "Observer") who shall have the right to attend, but not
vote at, such meeting. The Observer shall not be deemed to be a member of the
Board of Directors and shall have none of the rights, duties, privileges or
powers of a member of the Board of Directors, including, without limitation, the
right to notice of or to vote at meetings of the Board of Directors, and shall
not be counted as a member of the Board of Directors for the purpose of
determining whether a quorum is present at any meeting of the Board of
Directors. The Series 1997-A Preferred Director from time to time sitting as a
member of the Board may be removed by the holders of record of not less than a
majority of the outstanding shares of Series 1997-A Convertible Preferred Stock
and, if so removed, a successor individual to serve as the Series 1997-A
Preferred Director may be appointed by the holders of record of not less than a
majority of the outstanding shares of Series 1997-A Convertible Preferred Stock.
At any annual meeting of the holders of Common Stock at which third class
directors are to be elected, the incumbent Series 1997-A Preferred Director
shall be nominated and, upon the affirmative vote of not less than a majority of
the holders of shares of Series 1997-A Convertible Preferred Stock, shall be
elected to serve as the Series 1997-A Preferred Director. Upon the occurrence of
a "Preferred Default" (defined below), (i) the number of members of the entire
Board (as if there were no vacancies or unfilled newly-created directorships
thereon) shall be automatically increased such that the holders of the Series
1997-A Convertible Preferred Stock shall be entitled to elect, when considered
with the Series 1997-A Preferred Director, a number of directors of the
Corporation equivalent to the smallest number representing a majority of the
number of members of the entire Board as if there were no vacancies or unfilled
newly created directorships on such Board, and (ii) the holders of shares of
Series 1997-A Convertible Preferred Stock, voting as a separate class, shall be
entitled, at each annual meeting of stockholders of the Corporation and at each
special meeting of stockholders of the Corporation called for the election of
directors by the holders of Series 1997-A Convertible Preferred Stock, to elect
a number of directors of the Corporation equivalent to the smallest number
representing a majority of the number of members of the entire Board as if there
were no vacancies or unfilled newly created directorships on such Board. As used
herein, "Preferred Default" shall mean a failure by the Corporation on any four
consecutive Dividend Payment Dates to pay in full the dividends due and payable
on such dates such that there are Accrued Dividends (whether or not declared)
with respect o such four consecutive Dividend Payment Dates. Whenever the
holders of shares of Series 1997-A Convertible Preferred Stock have the right
under this Section 3(d) to elect a director or directors, but have not done so,
the Secretary of the Corporation will, upon the written request of the holders
of record of at least 25% of the outstanding shares of Series 1997-A Convertible
Preferred Stock, call a special meeting of the holders of Series 1997-A
Convertible Preferred Stock for the purpose of removing and/or electing a
director or directors, as the case may be. The meeting will be held at the
earliest practicable date upon the notice required for annual meetings of the
shareholders of the Corporation (or such shorter notice as is stipulated in the
written requests for such meeting or is otherwise agreed in writing by the
holders of record of the outstanding shares of Series 1997-A Convertible
Preferred Stock before or within 10 days after the meeting) at the place
specified in the request for a meeting, or if there is none, at a place in New
York, New York, designated by the Secretary of the Corporation. If the meeting
has not been called within 2 days after delivery of the written request to the
Secretary of the Corporation, or within 4 days after the request is mailed by
registered mail, addressed to the Secretary of the Corporation at the
Corporation's principal office, the holders of record of at least 25% of the
outstanding shares of Series 1997-A Convertible Preferred Stock may designate in
writing one holder to call and appoint an individual to chair (who need not be
an officer or member of the Board) the meeting at the expense of



                                        5

<PAGE>


the Corporation, and the meeting may be called by that person upon the notice
required for annual meetings (or such shorter notice as aforesaid). Any holder
of shares of Series 1997-A Convertible Preferred Stock or its representative
will have access to the stock ledger of the Corporation relating to the Series
1997-A Convertible Preferred Stock for the purpose of causing a meeting of
shareholders to be called in accordance with this Section 3(d). Except as
otherwise provided above in this Section 3(d), a director elected in accordance
with this Section 3(d) will serve until the next annual meeting of the
shareholders of the Corporation and until his or her successor is elected and
qualified by the holders of Series 1997-A Convertible Preferred Stock.

     Section 4. Change of Control; Liquidation.

     (a) Upon (i) the Transfer in a single transaction, or series of
transactions, of all or substantially all of the assets of the Corporation, the
Operating Partnership and the Subsidiaries, considered as a whole, including for
such purpose the assets of any Subsidiary (except that with respect to any such
Subsidiary in which the Corporation or the Operating Partnership has a direct or
indirect minority interest such that a sale, transfer or assignment is not
within the Corporation's or Operating Partnership's control, and is not a part
of, or occurring in connection with, a transaction or series of transactions
covered hereby, this provision shall not apply), (ii) the merger or
consolidation of the Corporation or the Operating Partnership with any other
Person (other than a merger of the Corporation with or into a wholly-owned
Subsidiary of the Corporation in which the Corporation Market Capitalization is
unchanged), (iii) any recapitalization of the Corporation, the Operating
Partnership and the Subsidiaries, considered as a whole, in a single transaction
or a series of transactions, in an amount or amounts which aggregate 50% or more
of Corporation Market Capitalization or (iv) a Change of Control (as defined
herein), the holders of the Series 1997-A Convertible Preferred Stock, may at
their option receive, and, if so electing by written notice to the Corporation
to such effect, will be entitled to receive, out of the assets of the
Corporation available for distribution to its stockholders, whether from
capital, surplus or earnings, before any distributions made to holders of any
Junior Shares, an amount per share (the "Change of Control Preference") equal to
the product of (A) 115% and (B) the sum of (1) Stated Value plus (2) the per
share amount of Accrued Dividends with regard to the Series 1997-A Convertible
Preferred Stock to the date of final distribution (whether or not declared). For
the purposes of this Section 4(a), Corporation Market Capitalization shall be
calculated on the date of the first of any transactions in a series for purposes
of determining the percentage thereof represented by all transactions in such
series. There shall be excluded from transactions as a result of which the
holders of Series 1997-A Convertible Preferred Stock are entitled to elect and
receive the Change of Control Preference (i) the public market trading of shares
of Common Stock in unsolicited transactions, and (ii) the sale of Common Stock
or other securities of the Corporation in underwritten, widely distributed
offerings. The Corporation shall provide proper notice to each holder of record
of shares of Series 1997-A Convertible Preferred Stock of any event of the
nature set forth in clauses (i) to (iv) of this Section 4(a).

     (b) In the event of a voluntary or an involuntary liquidation, dissolution
or winding-up of the Corporation (including, without limitation, the Plan of
Liquidation (as defined in the Certificate of Amendment of the Corporation dated
December 7, 1990, included in the Charter), the holders of the Series 1997-A
Convertible Preferred Stock, may at their option receive, and, if so electing by
written notice to the Corporation to such effect, shall be entitled to receive,
out of the assets of the Corporation available for distribution to its
stockholders, whether from capital, surplus or earnings, before any
distributions made to holders of any Junior Shares, an amount per share as set
forth in this Section 4(b) as a liquidation preference (the "Liquidation
Preference") in the manner and as provided in Section 4(a), except that the
Liquidation Preference shall be at an amount per share equal to the Liquidation
Percentage (as defined and established below) multiplied by the sum of (i)
Stated Value plus (ii) the per share amount of Accrued Dividends with respect to
the Series 1997-A Convertible Preferred Stock to the date of final distribution
(whether or not declared). As used herein, the "Liquidation Percentage" shall
for the periods specified mean the percentage specified as set forth in the
following table:



                                        6

<PAGE>

<TABLE>
<CAPTION>
  The effective date of the plan of liquidation, dissolution or
  winding-up, in terms of the anniversary of the date of the initial     Percentage
  issuance of shares of Series 1997-A Convertible Preferred Stock       Liquidation
  ---------------------------------------------------------------       -----------
<S>                                                                          <C> 
   Before the 5th anniversary                                               115%
   After the 5th but before the 6th anniversary                             110%
   After the 6th but before the 7th anniversary                             105%
   After the 7th anniversary                                                100%
</TABLE>

Notwithstanding the foregoing, upon the liquidation, dissolution or winding-up
of the Corporation solely and directly as a result of the adoption and
implementation of the Plan of Liquidation (as defined in the Certificate of
Amendment of the Corporation dated December 7, 1990, included in the Charter),
holders of shares of Series 1997-A Convertible Preferred Stock which vote in
favor of the adoption of the Plan of Liquidation shall be entitled to receive
the Liquidation Percentage measured as if such Plan of Liquidation was adopted
after the seventh anniversary of the initial issuance of Series 1997-A
Convertible Preferred Stock, regardless of the date on which such Plan of
Liquidation was actually adopted.

     (c) Holders of Series 1997-A Convertible Preferred Stock may further elect,
when delivering the written notice to the Corporation with respect to the
election under Section 4(a) or Section 4(b), in lieu of receiving the Change of
Control Preference or the Liquidation Preference, as the case may be, to receive
Common Stock on conversion of Series 1997-A Convertible Preferred Stock, without
regard to the time restriction on conversion established in the first sentence
of Section 5(a) of this Certificate of Designation, in the manner and as
provided in Section 5 of this Certificate of Designation.

     (d) If, upon any liquidation, dissolution or winding-up of the Corporation,
the assets of the Corporation, or proceeds of those assets, available for
distribution to the holders of Series 1997-A Convertible Preferred Stock and of
shares of all other classes or series which are on a parity as to distributions
on liquidation with the Series 1997-A Convertible Preferred Stock are not
sufficient to pay in full the Change of Control Preference or the Liquidation
Preference, as the case may be, to the holders of the Series 1997-A Convertible
Preferred Stock who have not elected to convert such stock pursuant to Section
4(c) and any liquidation preference of all other classes or series which are on
a parity as to distributions on liquidation with the Series 1997-A Convertible
Preferred Stock, then the assets, or the proceeds of those assets, which are
available for distribution to such holders of shares of Series 1997-A
Convertible Preferred Stock and of the shares of all other classes or series
which are on a parity as to distributions on liquidation with such Series 1997-A
Convertible Preferred Stock will be distributed to the holders of the Series
1997-A Convertible Preferred Stock and of the shares of all other classes or
series which are on a parity as to distributions on liquidation with the Series
1997-A Convertible Preferred Stock ratably in accordance with the respective
amounts of the liquidation preferences of the shares held by each of them. After
payment of the full amount of the Change of Control Preference or the
Liquidation Preference, as the case may be, such holders of shares of Series
1997-A Convertible Preferred Stock will not be entitled to any further
distribution of assets of the Corporation.

     As used herein, a "Change of Control" of the Corporation or the Operating
Partnership shall be deemed to have occurred if any of the following occur (or,
in the case of any proposal, if any of the following could occur as a result
thereof): (i) the Corporation takes or fails to take any action such that it
ceases to be required to file reports under Section 13 of the Securities
Exchange Act of 1934, as amended (the "Exchange Ad"), or any successor to that
Section; (ii) any "person" (as defined in Sections 13(d) and 14(d) of the
Exchange Act) becomes the "beneficial owner" (as defined in Rule 13d-3 under the
Exchange Act), directly or indirectly, of either (A) 20% or more of the
outstanding shares of Common Stock, or (B) 20% (by right to vote or grant or
withhold any approval) of the outstanding securities of any other class or
classes which individually or together have the power to elect a majority of the
members of the Board; (iii) the Board determines to recommend, or fails to
determine to recommend, the acceptance of any proposal set forth in a tender
offer statement or proxy statement filed by any

                                        7

<PAGE>



person with the Securities and Exchange Commission which indicates the intention
on the part of that person to acquire, or acceptance of which would otherwise
have the effect of that person acquiring, either (A) 20% or more of the
outstanding shares of the Common Stock, or (B) 20% (by right to vote or grant or
withhold any approval) of the outstanding securities of any other class or
classes which individually or together have the power to elect a majority of the
members of the Board; (iv) other than as a result of the death or disability of
one or more of the directors within a three-month period, and other than by
reason of the holders of Series 1997-A Convertible Preferred Stock exercising
voting rights as set forth in Section 3(d) of the Certificate of Designation, a
majority of the members of the Board for any period of three consecutive months
are not persons who (A) had been directors of the Corporation for at least the
preceding 24 consecutive months or (B) when they initially were elected to the
Board, (x) were nominated (if they were elected by the stockholders) or elected
(if they were elected by the directors) with the affirmative concurrence of
66-2/3% of the directors who were Continuing Directors at the time of the
nomination or election by the Board and (y) were not elected as a result of an
actual or threatened solicitation of proxies or consents by a person other than
the Board or an agreement intended to avoid or settle such a proxy solicitation
(the directors described in clauses (A) and (B) of this subsection (iv) being
"Continuing Directors"); (v) the Corporation or a Subsidiary of the Corporation
ceases to be the sole General Partner of the Operating Partnership or grants or
sells to any person, or consents to any amendment to the agreement of limited
partnership of the Operating Partnership, or the organizational documents of the
other Subsidiaries, which has the effect of transferring, the power to control
or direct the actions of the Operating Partnership or such other Subsidiaries as
if such person (A) is a general partner of the Operating Partnership or (B) is a
limited partner of the Operating Partnership with consent or approval rights
greater than the consent or approval rights held by the limited partners of the
Operating Partnership on the date hereof; or (vi) the Operating Partnership is a
party to any entity conversion or any merger or consolidation in which the
Operating Partnership is not surviving entity in such merger or consolidation or
in which the effect is of the nature set forth in the next preceding clause (v).

     Section 5. Conversion into Common Stock.

     (a) Optional Conversion. (i) On and after September 19, 1998, or earlier
than September 19, 1998 as provided in Section 4(c), each holder of shares of
Series 1997-A Convertible Preferred Stock will have the right, at the holder's
option, exercised by notice to such effect (the "Notice of Election to
Convert"), to convert all or any of the shares of Series 1997-A Convertible
Preferred Stock held of record by the holder into shares of Common Stock, such
that each share of Series 1997-A Convertible Preferred Stock will be entitled to
be converted into (A) a number of fully paid and non-assessable shares of Common
Stock (calculated as to each conversion to the nearest 1/100th of a share) equal
to Stated Value plus the amount, if any, of the per share amount of Accrued
Dividends as of the effective time of the conversion, divided by the Conversion
Price, as defined below, then in effect, or (B) such other securities or assets
as the holder is entitled to receive in accordance with Section 5(e).

     (ii) The holder of each share of Series 1997-A Convertible Preferred Stock
to be converted must surrender the certificate representing that share to the
conversion agent for the Series 1997-A Convertible Preferred Stock appointed by
the Corporation (which may be the Corporation itself), with the Notice of
Election to Convert on the back of that certificate duly completed and signed,
at the principal office of the conversion agent. If the shares issuable on
conversion are to be issued in a name other than the name in which the Series
1997-A Convertible Preferred Stock is registered, each share surrendered for
conversion must be accompanied by an instrument of transfer, in form reasonably
satisfactory to the Corporation, duly executed by the holder or the holder's
duly authorized attorney and by funds in an amount sufficient to pay any
transfer or similar tax which is required to be paid in connection with the
transfer or evidence that such tax has been paid or is not payable.

     (b) Mandatory Conversion. Subject to Section 7 of this Certificate of
Designation, if, after the fifth anniversary of the date of the first issuance
of shares of Series 1997-A Convertible Preferred Stock, the closing price of the
Common Stock on each of at least 20 Trading Days (as defined herein) (including
the Trading Day immediately before both the Notice of Mandatory Conversion and
the Mandatory Conversion Date referred to below) of the preceding period of 30
consecutive Trading Days immediately prior to the Notice of Mandatory Conversion
and the Mandatory Conversion Date shall be greater than the Conversion Price in
effect on each of such 20 Trading Days, the Corporation shall have the right,
subject to the rights of the holders under Section 3(d), 4 and


                                        8

<PAGE>



7 of this Certificate of Designation, to convert at any time and from time to
time not less than 500,000 of the outstanding shares of Series 1997-A
Convertible Preferred Stock into a number of shares of Common Stock (calculated
as to each conversion to the nearest 1/100th of a share) equal to the product of
(i) the number of shares of Series 1997-A Convertible Preferred Stock to be
converted multiplied by (ii) the Stated Value plus the amount, if any, of the
per share amount of Accrued Dividends, with regard to the Series 1997-A
Convertible Preferred Stock to the date of conversion (whether or not declared),
divided by the Conversion Price then in effect, such that each share of Series
1997-A Convertible Preferred Stock is valued as set forth in clause (ii) in
consideration for Common Stock issued in conversion priced at the Conversion
Price calculated in accordance with Section 5(e) of this Certificate of
Designation. In order to elect to effect the mandatory conversion of Series
1997-A Convertible Preferred Stock, subject to the requirement as to closing
price preceding the Mandatory Conversion Date, set forth above, the Corporation
shall issue a notice as to the date of the intended conversion and number of
shares of Series 1997-A Convertible Preferred Stock which are to be converted
into shares of Common Stock (the "Notice of Mandatory Conversion") to all
holders of outstanding shares of Series 1997-A Convertible Preferred Stock on a
date (the "Mandatory Conversion Notice Date") at least 90 but not more than 120
days prior to the conversion date specified in the Notice of Mandatory
Conversion (the "Mandatory Conversion Date"), which Notice of Mandatory
Conversion specifies a record date (the "Mandatory Conversion Record Date")
selected by the Board of Directors which is not less than 20 more than 45 days
before the Mandatory Conversion Date on which the conversion is to occur. If the
number of shares of Series 1997-A Convertible Preferred Stock to be converted
into shares of Common Stock on a Mandatory Conversion Date is less than all of
the outstanding shares of Series 1997-A Convertible Preferred Stock, then the
number of shares of each holder of Series 1997-A Convertible Preferred Stock, as
held of record by each such holder on the Mandatory Conversion Record Date,
which will be converted into shares of Common Stock will be that number of
shares of Series 1997-A Convertible Preferred Stock rounded to the nearest ten
shares, which is equal to the proportion of all outstanding shares of Series
1997-A Convertible Preferred Stock on such Mandatory Conversion Record Date held
of record by such holder of Series 1997-A Convertible Preferred Stock to the
total number of such shares outstanding. Such number of shares of each holder of
Series 1997-A Convertible Preferred Stock which are to be converted, if less
than all outstanding shares of Series 1997-A Convertible Preferred Stock are
included in the Notice of Mandatory Conversion, will be set forth (with the
computation used in making such determination as to each holder of Series 1997-A
Convertible Preferred Stock) in the Notice of Mandatory Conversion. If the
Corporation gives a Notice of Mandatory Conversion, then, provided that the
computation set forth in the Notice of Mandatory Conversion is not clearly
erroneous, the number of the outstanding shares of Series 1997-A Convertible
Preferred Stock which are the subject of such Notice of Mandatory Conversion
will be automatically converted into shares of Common Stock at the close of
business on the Mandatory Conversion Date regardless of whether the holders of
such shares of Series 1997-A Convertible Preferred Stock actually surrender the
certificates representing their shares of Series 1997-A Convertible Preferred
Stock for conversion. At the close of business on the Mandatory Conversion Date,
(i) the certificates representing the shares of Series 1997-A Convertible
Preferred Stock will cease to represent anything other than the shares of Common
Stock into which the shares of the Series 1997-A Convertible Preferred Stock
were automatically converted and the shares of Series 1997-A Convertible
Preferred Stock which were not automatically converted and (ii) the Corporation
shall, at its option (the exercise of which will be described in the Notice of
Mandatory Conversion), either (A) deliver certificates representing the shares
of Common Stock to which the holders of the Series 1997-A Convertible Preferred
Stock are entitled without requiring the surrender of the certificates which
formerly represented shares of Series 1997-A Convertible Preferred Stock, or (B)
deliver certificates representing (1) the shares of Common Stock to which the
holders of Series 1997-A Convertible Preferred Stock are entitled and (2) the
shares of Series 1997-A Convertible Preferred Stock continued to be held by the
holders of Series 1997-A after giving effect to such conversion, when the holder
surrenders the certificates representing Series 1997-A Convertible Preferred
Stock issued before the Mandatory Conversion Date and complies with the other
requirements of subparagraph 5(a)(ii) (excluding the completion of the Notice of
Election to Convert).

     (c) Conversion Procedures. (i) The effective time of the conversion under
Section 5(a) shall be immediately prior to the close of business on the day when
all the conditions in Section 5(a)(ii) have been satisfied. The effective time
of the conversion under Section 5(b) shall, subject to the rights of holders
under Sections 3(d), 4 and 7, be the close of business on the Mandatory
Conversion Date.



                                        9

<PAGE>


     (ii) If shares are surrendered between the close of business on a dividend
payment Record Date and the opening of business on the corresponding Dividend
Payment Date ("Ex Record Date Shares"), the dividend with respect to those
shares will be payable on the Dividend Payment Date to the holder of record of
the Ex Record Date Shares on the dividend payment Record Date notwithstanding
the surrender of the Ex Record Date Shares for conversion after the dividend
payment Record Date and prior to the Dividend Payment Date. The Corporation will
make no payment or adjustment for Accrued Dividends on Ex Record Date Shares,
whether or not in arrears, or for dividends on the shares of Common Stock issued
upon conversion of the Ex Record Date Shares, other than to make payment to the
holder of record thereof on the Record Date. The provisions of this Section
5(c)(ii) shall not limit the obligation of the Corporation to issue shares of
Common Stock in conversion of shares of Series 1997-A Convertible Preferred
Stock, including Ex Record Date Shares, at Stated Value plus Accrued Dividends
(whether or not declared), as elsewhere provided in this Certificate of
Designation.

     (iii) Except as otherwise permitted in clause (ii)(B) of the last sentence
of Section 5(b), as promptly as practicable after the effective time for
conversion of shares of Series 1997-A Convertible Preferred Stock, the
Corporation will issue and will deliver to the holder at the office of the
holder set forth in the Notice of Election to Convert, or on the holder's
written order, a certificate or certificates representing the number of full
shares of Common Stock issued upon the conversion of the shares of Series 1997-A
Convertible Preferred Stock. Any fractional interest in respect of a share of
Common Stock arising upon a conversion will be settled as provided in Section
5(d).

     (iv) Each conversion will be deemed to have been effected at the effective
time provided in Section 5(c)(i), and the person in whose name a certificate for
shares of Common Stock is (or, in the case of a conversion of less than all
shares of Series 1997-A Convertible Preferred Stock pursuant to Section 5(b), in
whose name certificates for shares of Common Stock and Series 1997-A Convertible
Preferred Stock are) to be issued upon a conversion will be deemed to have
become the holder of record of the shares of Common Stock represented by that
certificate at such effective time. All shares of Common Stock delivered upon
conversion of Series 1997-A Convertible Preferred Stock will upon delivery be
duly and validly issued and fully paid and nonassessable, free of all liens and
charges and not subject to any preemptive rights except such preemptive rights
as may exist pursuant to the Stock Purchase Agreement dated as of September 19,
1997, among the Company and Westbrook Berkshire Holdings, L.L.C., and its
affiliates. The shares of Series 1997-A Convertible Preferred Stock so converted
will no longer be deemed to be outstanding and all rights of the holder with
respect to those shares will immediately terminate, except the right to receive
the shares of Common Stock, the shares of Series 1997-A Convertible Preferred
Stock not converted on a Mandatory Conversion Date, and, if applicable, other
securities, cash or other assets to be issued or distributed as a result of the
conversion.

     (d) Fractional Shares. No fractional shares of Common Stock will be issued
upon conversion of shares of Series 1997-A Convertible Preferred Stock. Any
fractional interest in a share of Common Stock resulting from conversion of
shares of Series 1997-A Convertible Preferred Stock will be paid in cash
(computed to the nearest cent) based on the Current Market Price (as herein
defined) of the Common Stock on the Trading Date next preceding the date of
conversion. If more than one share of Series 1997-A Convertible Preferred Stock
is surrendered for conversion at substantially the same time by the same holder,
the number of full shares of Common Stock issuable upon the conversion will be
computed on the basis of all the shares of Series 1997-A Convertible Preferred
Stock surrendered at that time by that holder.

     (e) Conversion Price. The "Conversion Price" per share of Series 1997-A
Convertible Preferred Stock will initially be a price (the "Initial Conversion
Price") equal to $12. 125, unless adjusted pursuant to Section 5(e)(xi), and
will be further adjusted as follows from time to time, subject to Section
5(e)(ix), if any of the events described below occurs:

     (i) If the Corporation (A) pays a dividend or makes a distribution on its
Common Stock in shares of its Common Stock or (B) subdivides, splits or
reclassifies its outstanding Common Stock into a greater number of shares, the
Conversion Price in effect immediately prior to that event will be reduced so
that the holder of a share of Series 1997-A Convertible Preferred Stock
surrendered for conversion after that event will receive the number of shares of
Common Stock which the holder would have received if the share of Series 1997-A


                                       10


<PAGE>



Convertible Preferred Stock had been converted immediately before the happening
of the event (or, if there is more than one such event, if the share of Series
1997-A Convertible Preferred Stock had been converted immediately before the
first of those events and the holder had retained all the Common Stock or other
securities or assets received after the conversion). If the Corporation combines
its outstanding Common Stock into a smaller number of shares, the Conversion
Price in effect immediately prior to that event will be increased so that the
holder of a share of Series 1997-A Convertible Preferred Stock surrendered for
conversion after that event will receive the number of shares of Common Stock
which the holder would have received if the shares of Series 1997-A Convertible
Preferred Stock had been converted immediately before the happening of the event
(or, if there is more than one such event, if the share of Series 1997-A
Convertible Preferred Stock had been converted immediately before the first of
those events and the holder had retained all the Common Stock or other
securities or assets received after the conversion). An adjustment made pursuant
to this Section 5(e)(i) will become effective immediately after the Record Date
in the case of a dividend or distribution, and will become effective immediately
after the effective date in the case of a subdivision, split, reclassification
or combination. If such dividend or distribution is declared but is not paid or
made, the Conversion Price then in effect will be appropriately readjusted.
However, a readjustment of the Conversion Price will not affect any conversion
which takes place before the readjustment.

     (ii) If the Corporation issues rights or warrants to the holders of its
Common Stock as a class entitling them to subscribe for or purchase Common Stock
at a price per share less than the Conversion Price then in effect at the Record
Date for the determination of stockholders entitled to receive the rights or
warrants minus $0. 125, the Conversion Price in effect immediately before the
issuance of the rights or warrants will be reduced in accordance with the
equation set forth on Exhibit A hereto, which is hereby incorporated by
reference herein. The adjustment provided for in this Section 5(e)(ii) will be
made successively whenever any rights or warrants are issued, and will become
effective immediately after each Record Date. In determining whether any rights
or warrants entitle the holders of the Common Stock to subscribe for or purchase
shares of Common Stock at less than the Conversion Price then in effect minus
$0. 125 and in determining the aggregate sale price of the shares of Common
Stock issuable on the exercise of rights or warrants and any consideration to be
received by the Corporation for the exercise of such rights or warrants, there
will be taken into account any consideration received by the Corporation for the
rights or warrants, with the value of that consideration, if other than cash, to
be determined by the Board of Directors of the Corporation (whose determination,
if made in good faith, will be conclusive). If any rights or warrants which lead
to an adjustment of the Conversion Price expire or terminate without having been
exercised, the Conversion Price then in effect will be appropriately readjusted.
However, a readjustment of the Conversion Price will not affect any conversion
which takes place before the readjustment.

     (iii) If the Corporation distributes to the holders of its Common Stock as
a class any shares of stock of the Corporation (other than Common Stock) or
evidences of indebtedness or assets (other than cash dividends or distributions)
or rights or warrants (other than those referred to in Section 5(e)(ii)) to
subscribe for or purchase any of its securities, then, in each such case, the
Conversion Price will be reduced so that it will equal the price determined by
multiplying the Conversion Price in effect immediately prior to the Record Date
for the distribution by a fraction of which the numerator is the Current Market
Price of the Common Stock on the Record Date for the distribution less the then
fair market value (as determined by the Board of Directors, whose determination,
if made in good faith, will be conclusive) of the stock, evidences of
indebtedness, assets, rights or warrants which are distributed with respect to
one share of Common Stock, and of which the denominator is the Current Market
Price of the Common Stock on that Record Date. Each adjustment will become
effective immediately after the Record Date for the determination of the
stockholders entitled to receive the distribution. If any distribution is
declared but not made, or if any rights or warrants expire or terminate without
having been exercised, effective immediately after the decision is made not to
make the distribution or the rights or warrants expire or terminate, the
Conversion Price then in effect will be appropriately readjusted. However, a
readjustment will not affect any conversion which takes place before the
readjustment.

     (iv) If the Corporation issues or sells (or the Operating Partnership
issues or sells) any equity or debt securities which are convertible, directly
or indirectly, into or exchangeable for shares of Common Stock ("Convertible
Securities") or any rights, options (other than the issuance or exercise after
the date hereof of stock options covering no more than 1,100,000 shares of
Common Stock, subject to appropriate


                                       11

<PAGE>


adjustment to the extent that the Corporation (A) pays a dividend or makes a
distribution on its Common Stock in shares of its Common Stock, (B) subdivides
its outstanding Common Stock into a greater number of shares or (C) combines its
outstanding Common Stock into a smaller number of shares, issued to employees or
directors of the Corporation or its Subsidiaries under the Corporation's
existing employee stock incentive plans) or warrants (except the issuance after
the date hereof of shares of Common Stock pursuant to the warrants to purchase
not more than 2,664,629 shares of Common Stock at a price per share of $11.79
outstanding on the date hereof issued by the Corporation pursuant to that
certain settlement effective September 6, 1994) to purchase Common Stock at
conversion, exchange or exercise price per share which is less than the
Conversion Price then in effect minus $0. 125, unless the provisions of Section
5(e)(ii) or (iii) are applicable, the Corporation will be deemed to have issued
or sold, on the date on which the Convertible Securities, rights, options or
warrants are issued, the maximum number of shares of Common Stock into or for
which the Convertible Securities may then be converted or exchanged or which are
then issuable upon the exercise of the rights, options or warrants immediately
prior to the close of business on the date on which the Convertible Securities,
rights, options or warrants are issued, and the Conversion Price shall be
adjusted downward as if it were an event covered by Section 5(e)(v). However, no
further adjustment of the Conversion Price will be made as a result of the
actual issuance of shares of Common Stock upon conversion, exchange or exercise
of the Convertible Securities, rights, options or warrants. If any Convertible
Securities, rights, options or warrants to which this Section applies are
redeemed, retired or otherwise extinguished or expire without any shares of
Common Stock having been issued upon conversion, exchange or exercise thereof,
effective immediately after the Convertible Securities, rights, options or
warrants expire, the Conversion Price then in effect will be readjusted to what
it would have been if those Convertible Securities, rights, options or warrants
had not been issued. However, a readjustment will not affect any conversion
which takes place before the readjustment. For the purposes of this Section
5(e)(iv), (x) the price of shares of Common Stock issued or sold upon conversion
or exchange of Convertible Securities or upon exercise of rights, options or
warrants will be (A) the consideration paid to the Corporation for the
Convertible Securities, rights, options or warrants, plus (B) the consideration
paid to the Corporation upon conversion, exchange or exercise of the Convertible
Securities, rights, options or warrants, with the value of the consideration, if
other than cash, to be determined by the Board of Directors of the Corporation
(whose determination, if made in good faith, will be conclusive) and (y) any
change in the conversion or exchange price of Convertible Securities or the
exercise price of rights, options or warrants will be treated as an
extinguishment, when the change becomes effective, of the Convertible
Securities, rights, options or warrants which had the old conversion, exchange
or exercise price and an immediate issuance of new Convertible Securities,
rights, options or warrants with the new conversion, exchange or exercise price.

     (v) If the Corporation issues or sells any Common Stock (other than (X) on
conversion or exchange of Convertible Securities, (Y) exercise of rights,
options or warrants to which Section 5(e)(ii), (iii) or (iv) applies, or (Z) not
more than $150,000,000 in gross offering proceeds of Common Stock in an
underwritten, widely distributed offering at a price per share to the public of
not less than $11.3125 on or before November 30, 1997) for a consideration per
share less than the Conversion Price then in effect minus $0. 125, (or for a
consideration per share of less than $11.3125 in the case of an issuance
referred to in clause (Z) of the parenthetical in this paragraph (e)(v)) on the
date of the issuance or sale (or on exercise of options or warrants, for less
than the Conversion Price then in effect minus $0. 125 on the date the options
or warrants are issued), upon consummation of the issuance or sale, the
Conversion Price in effect immediately prior to the issuance or sale will be
reduced in accordance with the equation set forth on Exhibit A hereto, which is
hereby incorporated by reference herein.

     (vi) If there is a reclassification or change of outstanding shares of
Common Stock (other than a change in par value, or as a result of a subdivision
or combination or as a result of the Corporation's open-market purchases of
Common Stock pursuant to its Dividend Reinvestment Plan), or a merger or
consolidation of the Corporation with any other entity that results in a
reclassification, change, conversion, exchange or cancellation of outstanding
shares of Common Stock, or a sale or transfer of all or substantially all of the
assets of the Corporation, upon any subsequent conversion of Series 1997-A
Convertible Preferred Stock, each holder of the Series 1997-A Convertible
Preferred Stock will be entitled to receive the kind and amount of securities,
cash and other property which the holder would have received if the holder had
converted the shares of Series 1997-A Convertible Preferred Stock into Common
Stock immediately before the first of those events and had retained all the
securities, cash and other assets received as a result of all those events. In
the event that a transaction may be



                                       12

<PAGE>


viewed as causing this Section 5(e)(vi) to be applicable and 5(e)(iii) is also
applicable, then Section 5(e)(iii) will be applied and this Section 5(e)(vi)
will not be applied.

     (vii) From and after a Charter Breach (as defined below), the Conversion
Price from time to time in effect as provided elsewhere in this Section 5(e)
shall at all times be 50% of the amount elsewhere so determined such that
holders of shares of Series 1997-A Convertible Preferred Stock shall receive, on
conversion, two times the number of shares of Common Stock to which they would
be entitled in the absence of the occurrence of a Charter Breach and the
application of this Section 5(e)(vii). A "Charter Breach" shall mean a failure
by the Corporation to observe and comply with Sections 3, 4 and 7 of this
Certificate of Designation or any successor provisions contained in any
amendment to or restatement of the Charter.

     (viii) For the purpose of any computation under this Section 5(e), the
"Current Market Price" of the Common Stock on any date will be the average of
the last reported sale prices per share of the Common Stock on each of the
twenty consecutive Trading Days (as defined below) preceding the date of the
computation. The last reported sale price of the Common Stock on each day will
be (A) the last reported sale price of the Common Stock on the principal stock
exchange on which the Common Stock is listed, or (B) if the Common Stock is not
listed on a stock exchange, the last reported sale price of the Common Stock on
the principal automated securities price quotation system on which sale prices
of the Common Stock are reported, or (C) if the Common Stock is not listed on a
stock exchange and sale prices of the Common Stock are not reported on an
automated quotation system, the mean of the high bid and low asked price
quotations for the Common Stock as reported by National Quotation Bureau
Incorporated if at least two securities dealers have inserted both bid and asked
quotations for the Common Stock on at least five of the ten preceding Trading
Days. If the Common Stock is not traded or quoted as described in any of clause
(A), (B) or (C), the Current Market Price of the Common Stock on a day will be
the fair market value of the Common Stock on that day as determined by a member
firm of The New York Stock Exchange, Inc., selected by the Board of Directors.
As used with regard to the Series 1997-A Convertible Preferred Stock, the term
"Trading Day" means (A) if the Common Stock is listed on at least one stock
exchange, a day on which there is trading on the principal stock exchange on
which the Common Stock is listed, (B) if the Common Stock is not listed on a
stock exchange, but sale prices of the Common Stock are reported on an automated
quotation system, a day on which trading is reported on the principal automated
quotation system on which sales of the Common Stock are reported, or (C) if the
Common Stock is not listed on a stock exchange and sale prices of the Common
Stock are not reported on an automated quotation system, a day on which
quotations are reported by National Quotation Bureau Incorporated.

     (ix) No adjustment in the Conversion Price will be required unless the
adjustment would require a change of at least 1% in the Conversion Price;
provided, however, that any adjustments which are not made because of this
Section 5(e)(ix) will be carried forward and taken into account in any
subsequent adjustment. All calculations under this Section 5 will be made to the
nearest cent or to the nearest one hundredth of a share, as the case may be.

     (x) If any one of the events in Sections 5(e)(i) through 5(e)(vii) occurs,
then the Corporation will mail to the holders of record of the Series 1997-A
Convertible Preferred Stock, at least 15 days before the applicable date
specified below, a notice stating the applicable one of (i) the date on which a
record is to be taken for the purpose of the dividend, distribution or grant of
rights or warrants, or, if no record is to be taken, the date as of which the
holders of Common Stock of record who will be entitled to the dividend,
distribution or rights or warrants will be determined, (ii) the date on which it
is expected the Convertible Securities will be issued or the date on which the
change in the conversion, exchange or exercise price of the Convertible
Securities, rights, options or warrants will be effective, (iii) the date on
which the Corporation anticipates selling Common Stock for less than the
Conversion Price on the date of the sale (except that no notice need be given of
the anticipated date of sale of Common Stock upon exercise of options or
warrants which have been described in a notice to the holders of record of
Series 1997-A Convertible Preferred Stock given at least 15 days before the
options or warrants are exercised), or (iv) the date on which the
reclassification, consolidation, merger, share exchange, sale, transfer,
dissolution, liquidation or winding-up is expected to become effective, and the
date as of which it is expected that holders of record of Common Stock will be
entitled to exchange their shares of Common Stock for securities or other
property deliverable upon the reclassification, consolidation, merger, share
exchange,


                                       13


<PAGE>




sale, transfer, dissolution, liquidation or winding-up. Failure to give any such
notice or any defect in the notice will not affect the legality or validity of
the reclassification, consolidation, merger, share exchange, sale, transfer,
dissolution, liquidation or winding-up. Whenever the Conversion Price is
adjusted, the Corporation will promptly send each holder of record of shares of
Series 1997-A Convertible Preferred Stock a notice of the adjustment of the
Conversion Price setting forth the adjusted Conversion Price and the date on
which the adjustment becomes effective and containing a brief description of the
events which caused the adjustment.

     (xi) In the event (i) the last reported sale price per share of Common
Stock is less than $11.3125 on any day during the three full Trading Day
period (the "First Measurement Period) after the Corporation is required or
elects to restate, amend or alter or to issue a public announcement restating,
amending or altering any of its financial statements (or parts thereof) and (ii)
during the 30 full Trading Day period (the "Second Measurement Period") after
the end of the First Measurement Period, the last reported sale price per share
of Common Stock is not equal to or greater than $11.3125 for any two full
Trading Days within the Second Measurement Period, then the Initial Conversion
Price per share of Series 1997-A Convertible Preferred Stock will be equal to
the product of (i) the average of the last reported sale price per share of
Common Stock for each of the last 10 full Trading Days of the Second Measurement
Period and (ii) 107%, but in no event shall such Initial Conversion Price exceed
$12.125. If the Initial Conversion Price is to be adjusted as set forth herein
and, during the time from the initial issuance of Series 1997-A Convertible
Preferred Stock to the last day of the Second Measurement Period there shall
have occurred an adjustment to the Conversion Price as otherwise set forth in
this Section 5(e), such other adjustment or adjustments shall be redetermined as
if the Initial Conversion Price determined in accordance with this Section
5(e)(xi) had been in effect on the date of the initial issuance of Series 1997-A
Convertible Preferred Stock.

     (f) (i) The Corporation will at all times reserve and keep available, free
from preemptive rights, out of the authorized but unissued shares of Common
Stock, for the purpose of effecting conversion of the Series 1997-A Convertible
Preferred Stock, the maximum number of shares of Common Stock which the
Corporation would be required to deliver upon the conversion of all the
outstanding shares of Series 1997-A Convertible Preferred Stock. For the
purposes of this Section 5(f)(i), the number of shares of Common Stock which the
Corporation would be required to deliver upon the conversion of all the
outstanding shares of Series 1997-A Convertible Preferred Stock will be computed
as if at the time of the computation all the outstanding shares of Series 1997-A
Convertible Preferred Stock were held by a single holder.

     (ii) Before taking any action would cause an adjustment reducing the
Conversion Price below the then par value (if any) of the shares of Common Stock
deliverable upon conversion of the Series 1997-A Convertible Preferred Stock,
the Corporation will take all corporate action which may, in the opinion of its
counsel, be necessary in order that the Corporation may validly and legally
issue fully paid and non-assessable shares of Common Stock at the adjusted
Conversion Price.

     (iii) The Corporation will seek to list the shares of Common Stock required
to be delivered upon conversion of the Series 1997-A Convertible Preferred
Stock, prior to the delivery, upon each national securities exchange, if any,
upon which the outstanding shares of Common Stock are listed at the time of
delivery.

     (g) The Corporation will pay any documentary stamp or similar issue or
transfer taxes payable in respect of the issue or delivery of shares of Common
Stock on conversion of Series 1997-A Convertible Preferred Stock; provided,
however, that the Corporation will not be required to pay any tax which may be
payable in respect of any transfer involved in the issue or delivery of shares
of Common Stock in a name other than that of the holder of record of Series
1997-A Convertible Preferred Stock to be converted and no such issue or delivery
will be made unless and until the person requesting the issue or delivery has
paid to the Corporation the amount of any such tax or has established, to the
satisfaction of the Corporation, that the tax has been paid or is not payable.


                                       14

<PAGE>



     Section 6. Status.

     Shares of Series 1997-A Convertible Preferred Stock converted pursuant to
the terms hereof or otherwise acquired by the Corporation shall automatically be
retired upon such conversion or other acquisition, as the case may be, shall not
be reissued as shares of Series 1997-A Convertible Preferred Stock and shall be
restored to the status of authorized but unissued shares of Preferred Stock,
undesignated as to series.

     Section 7. Redemption after Notice of Mandatory Conversion.

     (a) Notwithstanding anything to the contrary contained in Section 5, each
holder of Series 1997-A Convertible Preferred Stock will have the right,
exercised at any time after the Mandatory Conversion Notice Date but prior to
the Mandatory Conversion Date, to require the Corporation to redeem any or all
of the number of shares of Series 1997-A Convertible Preferred Stock specified
in the Notice of Mandatory Conversion that are owned of record by the holder
(the number of shares as to which each holder elects redemption under this
clause (a) being referred to as the "Identified Redemption Shares"), at a
redemption price per share (the "Redemption Price") equal to 110% multiplied by
the sum of (i) Stated Value plus (ii) the per share amount of the sum of all
Accrued Dividends with regard to the Series 1997-A Convertible Preferred Stock
(whether or not declared) through the Redemption Date, as herein defined.

     (b) In order to exercise a right to require the Corporation to redeem a
holder's Series 1997-A Convertible Preferred Stock, the holder must deliver a
request for redemption with respect to the Identified Redemption Shares,
accompanied by the certificates representing the shares to be redeemed, to the
Corporation at any time prior to the Mandatory Conversion Date. If a request for
redemption is given with regard to shares of Series 1997-A Convertible Preferred
Stock, promptly (but in no event more than five Business Days) after the request
for redemption is given to the Corporation, the Corporation will pay the holder
cash equal to the Redemption Price of the shares. The date of such payment is
referred to herein as the "Redemption Date."

          (c) (i) If a request for redemption accompanied by the certificates
     representing the shares to be redeemed is delivered to the Corporation, on
     the Redemption Date dividends will cease to accrue with regard to the
     shares of Series 1997-A Convertible Preferred Stock to be redeemed, and at
     the close of business on that date the holders of those shares will cease
     to be stockholders with respect to those shares, will have no interest in
     or claims against the Corporation by virtue of such shares (other than as
     described in clause (ii) below) and will have no voting or other rights
     with respect to such shares.

          (ii) The dividend with respect to a share of Series 1997-A Convertible
     Preferred Stock which is the subject of a request for redemption delivered
     on a day which falls between the close of business on a dividend payment
     Record Date and the opening of business on the corresponding Dividend
     Payment Date will be payable on the Dividend Payment Date to the holder of
     record of the share of Series 1997-A Convertible Preferred Stock on the
     dividend payment Record Date notwithstanding the redemption of the share of
     Series 1997-A Convertible Preferred Stock after the dividend payment Record
     Date and prior to the Dividend Payment Date.

     (d) Notwithstanding the foregoing provisions of this Section 7, the
Corporation may, on notice provided to each holder of Series 1997-A Convertible
Preferred Stock which has delivered to the Corporation a request for redemption,
not more than two Business Days after the delivery to the Corporation of such
request for redemption, elect as to all but not less than all the Identified
Redemption Shares of such holder so noticed for redemption pursuant to this
Section 7, to deliver such number of shares of Common Stock on the Mandatory
Conversion Date as shall equal the quotient of (i) the product of (A) 104%, (B)
the Redemption Price, and (C) the number of the Identified Redemption Shares,
divided by (ii) the Current Market Price computed two Trading Days prior to the
Redemption Date.

     Section 8. REIT Declassification.



                                       15


<PAGE>



     (a) In the event that the Corporation should not qualify as a real estate
investment trust within the meaning of Section 856 of the Internal Revenue Code
of 1986, as amended (a "REIT Declassification"), each holder of Series 1997-A
Convertible Preferred Stock shall, subject to the requirements of this Section
8, have the right to require the Corporation to redeem any or all of the shares
of Series 1997-A Convertible Preferred Stock owned of record by such holder, at
a redemption price (the "Declassification Redemption Price") per share equal to
the product of (i) 115% and (ii) the sum of (A) Stated Value plus (B) the per
share amount of Accrued Dividends with regard to the Series 1997-A Convertible
Preferred Stock to the date of final distribution (whether or not distributed).
The Corporation shall immediately notify (the "Declassification Notice") each
holder of Series 1997-A Convertible Preferred Stock in writing of any REIT
Declassification or any proposed REIT Declassification, and each holder of
Series 1997-A Convertible Preferred Stock shall within ninety (90) days after
receipt from the Corporation of the Declassification Notice notify the
Corporation of its election pursuant to this Section 8(a).

     (b) Each holder of Series 1997-A Convertible Preferred Stock may exercise
its rights under Section 8(a) hereof by notifying the Corporation in writing of
its election and surrendering the Series 1997-A Convertible Preferred Stock. If
a request for redemption is given with respect to a REIT Declassification,
promptly (but in no event more than five Business Days) after the request for
redemption is given to the Corporation, the Corporation will pay the holder cash
equal to the Declassification Redemption Price of the shares. The date of such
payment is referred to herein as the "Declassification Redemption Date." 

     (c) (i) If a request for redemption accompanied by the certificates
representing the shares to be redeemed under this Section 8 is delivered to the
Corporation, on the Declassification Redemption Date dividends will cease to
accrue with regard to the shares of Series 1997-A Convertible Preferred Stock to
be redeemed, and at the close of business on that date the holders of those
shares will cease to be stockholders with respect to those shares, will have no
interest in or claims against the Corporation by virtue of such shares (other
than as described in clause (ii) below) and will have no voting or other rights
with respect to such shares.

     (ii) The dividend with respect to a share of Series 1997-A Convertible
Preferred Stock which is the subject of a request for redemption under this
Section 8 delivered on a day which falls between the close of business on a
dividend payment Record Date and the opening of business on the corresponding
Dividend Payment Date will be payable on the Dividend Payment Date to the holder
of record of the share of Series 1997-A Convertible Preferred Stock on the
dividend payment Record Date notwithstanding the redemption of the share of
Series 1997-A Convertible Preferred Stock under this Section 8 after the
dividend payment Record Date and prior to the Dividend Payment Date.

     Section 9. Ranking. The shares of Series 1997-A Convertible Preferred Stock
will, with respect to the payment of dividends, the right to redemption in
accordance with Section 7, the right to receive the Change of Control
Preference, the right to receive the Liquidation Preference, and any other
distribution of assets on liquidation, dissolution or winding-up of the
Corporation, rank prior to any other series of Preferred Stock, prior to Common
Stock and prior to any other class or series of capital stock of the
Corporation.

     Section 10. Miscellaneous.

     (a) Except as otherwise expressly provided to this Certificate of
Designation, whenever a notice or other communication is required or permitted
to be given to holders of shares of Series 1997-A Convertible Preferred Stock,
the notice or other communication will be deemed properly given if deposited in
the United States mail, postage prepaid, addressed to the persons shown on the
books of the Corporation as the holders of the shares of Series 1997-A
Convertible Preferred Stock at the addresses as they appear on the books of the
Corporation, as of the Record Date or dates determined in accordance with
applicable law and with the Charter and Bylaws, as in effect from time to time,
with a copy sent to Westbrook Berkshire Holdings, L.L.C., c/o Westbrook
Partners, L.L.C., at 599 Lexington Avenue, Suite 3800, New York, New York 10022
and at 13155 Noel Road, LB 54, Suite 2300, Dallas, Texas 75240, in each case by
documented overnight delivery service or, to the extent receipt is confirmed,
telecopy, telefax or other electronic transmission service.


                                       16

<PAGE>



     (b) Shares of Series 1997-A Convertible Preferred Stock will not have any
designations, preferences, conversion or other rights, voting powers,
restrictions, limitations as to dividends and other distributions,
qualifications or terms and conditions of redemption, other than those
specifically set forth herein, in the Charter, and as may be provided under
applicable law insofar as any such provision does not conflict with the terms
hereof

     (c) The headings of the various subdivisions herein are for convenience
only and will not affect the meaning or interpretation of any of the provisions
herein.

     (d) Notwithstanding Section 3 hereof, the preferences, conversion and other
rights, voting powers, restrictions, limitations as to dividends and other
distributions, qualifications and terms and conditions of redemption of the
Series 1997-A Convertible Preferred Stock may be waived, and any of such
provisions of the Series 1997-A Convertible Preferred Stock may be amended, only
with the approval of holders of at least a majority of the outstanding shares of
Series 1997-A Convertible Preferred Stock, voting separately as a class.

     (e) Notwithstanding anything to the contrary contained in Section 2, 3, 4,
5 7, 8 or 10(d) hereof, each holder of record of Series 1997-A Convertible
Preferred Stock hereby agrees (subject to relinquishment by Westbrook Real
Estate Fund II, L.P. as permitted below) that, in determining whether any holder
of Series 1997-A Convertible Preferred Stock has (i) voted to remove or elect
any director of the Corporation under Section 3, (ii) approved any action by the
Corporation under Section 3, (iii) elected the Change of Control Preference, or
the Liquidation Preference, as the case may be, or shares of Common Stock in
lieu of either thereof under Section 4, (iv) elected to cause the conversion of
such holder's Series 1997-A Convertible Preferred Stock into Common Stock or
other assets under Section 5, (v) elected to receive the Redemption Price under
Section 7 after receiving a Notice of Mandatory Conversion, (vi) elected to
receive the Declassification Redemption Price under Section 8 or (vi) received
any notice of the Corporation required or permitted by this Certificate of
Designation, Westbrook Real Estate Fund II, L.P. shall have the right to grant
or deny such approvals, make or decline any such elections or receive any such
notices with regard to all shares of the Series 1997-A Convertible Preferred
Stock held of record by such holder, and a notice received by Westbrook Real
Estate Fund II, L.P. and a document executed by Westbrook Real Estate Fund II,
L.P. calling a meeting of shareholders, exercising the right to take action by
written consent without a meeting, exercising voting rights either together with
holders of shares of Common Stock or separately as a class, including without
limitation the granting or denying of approval to any action by the Corporation,
or electing or removing any director, or electing or declining to the
Corporation to effect the conversion as to any shares of Series 1997-A
Convertible Preferred Stock, or electing or declining to the Corporation to
effect the redemption as to any shares of Series 1997-A Convertible Preferred
Stock, shall determine the matter for such holders as Westbrook Real Estate Fund
II, L.P. may indicate. Upon written notice by Westbrook Real Estate Fund II,
L.P. to the Corporation, Westbrook Real Estate Fund II, L.P. may relinquish such
rights and powers over any or all shares of Series 1997-A Convertible Preferred
Stock. The foregoing may, but need not, be evidenced by execution by each holder
of Series 1997-A Convertible Preferred Stock, other than Westbrook Real Estate
Fund II, L.P., of a proxy in favor of Westbrook Real Estate Fund II, L.P.

     Section 11. Severability of Provisions.

     Whenever possible, each provision hereof shall be interpreted in a manner
as to be effective and valid under applicable law, but if any provision hereof
is held to be prohibited by or invalid under applicable law, such provision
shall be ineffective only to the extent of such prohibition or invalidity,
without invalidating or otherwise adversely affecting the remaining provisions
hereof If a court of competent jurisdiction should determine that a provision
hereof would be valid or enforceable if a period of time were extended or
shortened or a particular percentage were increased or decreased, then such
court may make such change as shall be necessary to render the provision in
question effective and valid under applicable law.


                                       17

<PAGE>




     IN WITNESS WHEREOF, this Certificate of Designation is executed on behalf
of the Corporation by its President and attested by its Secretary as of the __th
day of ____________, 1997.

                                       BERKSHIRE REALTY COMPANY, INC.



                                       By:  /s/ David F. Marshall
                                            -------------------------------
                                            David F. Marshall
                                            President






[SEAL]

Attest:

/s/ [ILLEGILBLE]
- -----------------------------

Name: [ILLEGIBLE]
- -----------------------------

Title: Secretary


                                       18

<PAGE>




                                    Exhibit A


 OBJECTIVE:   To keep the Preferred Stock holders' relative ownership of shares
              constant (as compared to transaction consummated at the Effective
              Conversion Price), upon issuance of a "New Dilutive Security" (see
              definition below), the then-applicable Conversion Price of the
              Preferred Stock will be adjusted as follows:


         PRIOR                           ANTI-DILUTION             ADJUSTED
    CONVERSION PRICE                   ADJUSTMENT FORMULA      CONVERSION PRICE
    ----------------                   ------------------      ----------------
           X                 x            (A+B+C)+EX       =         X^
                                       ------------------
                                          (A+B+C^)+EX^

                              t...must be solved for per calculation included in
                                  example below.

     DEFINITIONS:

"New Dilutive Security" - A Common stock or common stock equivalent issuance at
a price below FX

X   - Conversion Price of Preferred Stock prior to issuance of "New Dilutive
      Security".

X^  - Conversion Price of Preferred Stock adjusted for issuance of "New
      Dilutive Security".

FX  - Effective Conversion Price of Preferred Stock prior to issuance of
      "New Dilutive Security."

FX^ - Effective Conversion Price of Preferred Stock adjusted for issuance
      of "New Dilutive Security"

A   - The number of fully diluted common shares outstanding

B   - Shares of Common Stock issuable upon conversion of all convertible
      Operating Partnership Units outstanding prior to issuance of New Dilutive
      Security.

C   - Shares of Common Stock issuable upon conversion of all Preferred Stock,
      assuming the prior Conversion Price, (or X).

C^  - Shares of Common Stock issuable upon conversion of all outstanding
      Preferred Stock, assuming the adjusted Conversion Price for the New
      Dilutive Security issuance (or X^).

EX  - "New Dilutive Security" equivalent common shares, assuming prior
      Effective Conversion price, (FX)

EX^ - "New Dilutive Security" equivalent common shares, based on actual
      conversion of security.



<PAGE>




                                                           Exhibit A (continued)

Example

Assume a 10,000,000 share common stock issuance at $10/share (the "New
Dilutive Security") following an investment of 10,000,0OO of Preferred Stock
at a $12.125 Conversion Price ($11.995 Effective Conversion Price):

<TABLE>
<CAPTION>
Assumptions
- --------------------------------------------------------------------------------------------------------------------------
<S>                                            <C>                    <C>                                      <C>
 Outstanding Common Stock                      25,480,851             Gross Proceeds - New issue               100,000,000
 OP Units Outstanding                           6,527,022             New Shares Issued                         10,000,000
 Pref. Stock Equivalent Common Stock            5,773,196             New Share Issue Price                        $ 10.00
 Preferred Conversion Price                       $12.125             Effective Pref. Conversion Price             $11.995
- --------------------------------------------------------------------------------------------------------------------------
</TABLE>

Prior to solving for C^, the following table must be created:

<TABLE>
<CAPTION>
                                                                         Post-New Dilutive          Post-New Dilutive
                                                                         Security Issuance          Security Issuance
                                               Pre-New Dilutive          Issued at $10 per         Issued at Effective
                                              Security Issuance        Share and Unadjusted         Conversion Price
                                           ----------------------     ----------------------     ----------------------
Share Capitalization of Corporation        # of Shares       %        # of Shares       %        # of Shares       %
- -----------------------------------        -----------     ------     -----------     ------     -----------     ------
<S>                                         <C>            <C>         <C>            <C>         <C>            <C>   
Common Stock Equivalent Shares (A)          25,480,851      67.44%     25,480,851      53.33%     25,480,851      55.25%
Convertible OP Units Outstanding (B)         6,527,022      17.28%      6,527,022      13.66%      6,527,022      14.15%
Pref. Stock Equivalent Common Stock (C)      5,773,196      15.28%      5,773,196      12.08%      5,773,196      12.52%
  v Dilutive Security Shares (EX^/EX)             --         0.00%     10,000,000      20.93%      8,336,745      18.08%
                                            ----------     ------      ----------     ------      ----------     ------
Total                                       37,781,069     100.00%     47,781,069     100.00%     46,117,814     100.00%
</TABLE>



C^ is the number of shares of Common stock into which the shares of Preferred
stock must convert in order to maintain the Preferred Stock holders' ownership
percentage at 12.5% (i.e. as if the issuance were done at the effective
conversion price prior to the issuances)

<TABLE>
<S>                                                                                             <C>
Share Capitalization, post New Dilutive Security Issuance as issued
at $10 per share and unadjusted                                                                  47,781,069

Less Preferred Stock Equivalent Common Stock                                                     (5,773,196)
                                                                                                -----------
Non-Preferred Share Capitalization                                                               42,007,873

Ownership of Preferred Shareholders if New Security Issued at Effective Conversion Price              12.52%
Remaining Shareholders Ownership Interest                                                             87.48%

Total Shares Grossed up to Maintain Preferred Ownership Percentage at 12.52%                     48,019,076

Preferred Stock Ownership Percentage                                                                  12.52%
                                                                                                -----------
Number of Shares Preferred must convert into in order to keep Ownership Percentage at 12.52%      6,011,203
                                                                                                ===========
</TABLE>




<PAGE>




                                                           Exhibit A (continued)

<TABLE>
<CAPTION>
Prior Conversion                                                                                   Adjusted Conversion
    Price                                                                                                 Price
   -------                                                                                                -----
<S>                    <C>                                                                               <C>
   $12.125         x   ((A+B+C) + (dilutive issue proceeds / $12.125))                       =
                       ----------------------------------------------- 
                       ((A+B+C^) + (dilutive issue proceeds /$10.00))

   $12.125         x   (37,781,069 + 8,336,745)                                              =
                      --------------------------
                       (38,019,076 + 10,000,000)

   $12.125         x     46,117,814        =                               96.04%            =            $11.6449
                         ----------
                        48,019,076
Preferred Equivalent Common Stock at New Conversion Price         =      70,000,000          =           6,011,203
                                                                      ---------------
                                                                          11.645
</TABLE>




Checking the Calculation

<TABLE>
<CAPTION>
Share Capitalization of Corporation                  Shares          %
- ----------------------------------------------     ----------     ------
<S>                                                <C>             <C>   
Common Stock Equivalent Shares (A)                 25,480,851      53.06%
Convertible OP Units Outstanding (B)                6,527,022      13.59%
Preferred Stock Equivalent Common Stock (C^/C)      6,011,203      12.52%
New Dilutive Security Shares (EX^/EX)              10,000,000      20.83%
                                                   ----------     ------
TOTAL                                              48,019,076     100.00%
</TABLE>






                                                        Conformed Execution Copy


================================================================================


                           REVOLVING CREDIT AGREEMENT

                                      among

                         BERKSHIRE REALTY COMPANY, INC.,

                           BRI OP LIMITED PARTNERSHIP,

                               CERTAIN GUARANTORS

                                       and

                                BANKBOSTON, N.A.

                                       and

                          OTHER BANKS WHICH MAY BECOME
                            PARTIES TO THIS AGREEMENT

                                       and

                                BANKBOSTON, N.A.,
                                    AS AGENT

                          DATED AS OF JANUARY 30, 1998


================================================================================



<PAGE>






                      [THIS PAGE INTENTIONALLY LEFT BLANK]









<PAGE>

                                TABLE OF CONTENTS

<TABLE>
<CAPTION>
Section                                                                                  Page
- -------                                                                                  ----

<S>                                                                                        <C>
ss.1.  DEFINITIONS AND RULES OF INTERPRETATION ......................................      1
                                                                                     
         ss.1.1. Definitions ........................................................      1
         ss.1.2. Rules of Interpretation ............................................     22
                                                                                     
ss.2.  THE REVOLVING CREDIT FACILITY AND LETTER OF CREDIT                            
       FACILITY .....................................................................     22
         ss.2.1. Commitment to Lend .................................................     22
         ss.2.2. Unused Commitment Fee ..............................................     23
         ss.2.3. Reduction of Commitment ............................................     23
         ss.2.4. Revolving Credit Notes .............................................     24
         ss.2.5. Interest on Revolving Loans ........................................     24
         ss.2.6. Requests for Revolving Loans .......................................     24
         ss.2.7. Funds for Revolving Loans ..........................................     25
         ss.2.8. Issuance of Letters of Credit ......................................     25
         ss.2.9. Requests for Letters of Credit .....................................     26
         ss.2.10. Form and Expiration of Letters of Credit ..........................     26
         ss.2.11. Banks' Participation in Letters of Credit .........................     26
         ss.2.12. Presentation ......................................................     26
         ss.2.13. Payment of Drafts .................................................     27
         ss.2.14. Uniform Customs and Practice ......................................     27
         ss.2.15. Subrogation .......................................................     28
         ss.2.16. Modification, Consent, etc.........................................     28
         ss.2.17. Letter of Credit Fees .............................................     29
         ss.2.18. Extension of Maturity Date ........................................     29
                                                                                     
ss.3.  REPAYMENT OF THE LOANS .......................................................     29
         ss.3.1. Stated Maturity ....................................................     29
         ss.3.2. Mandatory Prepayments ..............................................     29
         ss.3.3. Optional Prepayments ...............................................     30
         ss.3.4. Partial Prepayments ................................................     30
         ss.3.5. Effect of Prepayments ..............................................     30

ss.4.  CERTAIN GENERAL PROVISIONS ...................................................     30
         ss.4.1. Conversion Options .................................................     30
         ss.4.3. [Intentionally omitted.] ...........................................     31
         ss.4.4. [Intentionally omitted.] ...........................................     31
         ss.4.5. Funds for Payments .................................................     31
         ss.4.6. Computations .......................................................     32
         ss.4.7. Inability to Determine Eurodollar Rate .............................     32
         ss.4.8. Illegality..........................................................     32
</TABLE>
                                                                                
                                      -i-

<PAGE>

<TABLE>
<S>                                                                                      <C>
         ss.4.9. Additional Interest ................................................     33
         ss.4.10. Additional Costs, Etc. ............................................     33
         ss.4.11. Capital Adequacy ..................................................     34
         ss.4.12. Indemnity of Obligors .............................................     35
         ss.4.13. Interest on Overdue Amounts; Late Charge ..........................     35
         ss.4.14. Certificate .......................................................     35

ss.5.  APPRAISALS ...................................................................     35

ss.5A. GUARANTEES ...................................................................     36
         ss.5A.1. Guarantees of Obligations .........................................     36
         ss.5A.2. Continuing Obligation .............................................     36
         ss.5A.3. Waivers with Respect to Obligations ...............................     37
         ss.5A.4. Banks' Power to Waive, etc. .......................................     38
         ss.5A.5. Information Regarding the Borrower, etc. ..........................     39
         ss.5A.6. Certain Guarantor Representations .................................     40
         ss.5A.7. Subrogation .......................................................     40
         ss.5A.8. General Subordination .............................................     40
         ss.5A.9. Future Subsidiaries; Further Assurances ...........................     40

ss.6.  REPRESENTATIONS AND WARRANTIES ...............................................     41
         ss.6.1. Authority, Etc. ....................................................     41
         ss.6.2. Governmental Approvals .............................................     42
         ss.6.3. Title to Properties; Leases ........................................     43
         ss.6.4. Financial Statements ...............................................     43
         ss.6.5. No Material Changes, Etc. ..........................................     44
         ss.6.6. Franchises, Patents, Copyrights, Etc. ..............................     44
         ss.6.7. Litigation .........................................................     44
         ss.6.8. No Materially Adverse Contracts, Etc. ..............................     44
         ss.6.9. Compliance With Other Instruments, Laws, Etc. ......................     44
         ss.6.10. Tax Status ........................................................     45
         ss.6.11. No Event of Default ...............................................     45
         ss.6.12. Holding Company and Investment Company Acts .......................     45
         ss.6.13. Absence of UCC Financing Statements, Etc. .........................     45
         ss.6.14. Setoff, Etc. ......................................................     45
         ss.6.15. [Intentionally Omitted] ...........................................     45
         ss.6.16. Pension Plans .....................................................     45
         ss.6.17. Regulations U and X ...............................................     46
         ss.6.18. Environmental Compliance ..........................................     46
         ss.6.19. Subsidiaries and Nominees .........................................     48
         ss.6.20. [Intentionally omitted] ...........................................     48
         ss.6.21. Loan Documents ....................................................     48
         ss.6.22. Borrowing Base Property ...........................................     48
</TABLE>

                                      -ii-

<PAGE>

<TABLE>
<S>                                                                                       <C>
ss.7.  AFFIRMATIVE COVENANTS ........................................................     51
         ss.7.1. Punctual Payment ...................................................     51
         ss.7.2. Maintenance of Office ..............................................     51
         ss.7.3. Records and Accounts ...............................................     51
         ss.7.4. Financial Statements, Certificates and Information .................     52
         ss.7.5. Notices ............................................................     55
         ss.7.6. Existence: Maintenance of Properties ...............................     57
         ss.7.7. Insurance ..........................................................     57
         ss.7.8. Taxes ..............................................................     60
         ss.7.9. Inspection of Properties and Books .................................     61
         ss.7.10. Compliance with Laws, Contracts, Licenses, and Permits ............     61
         ss.7.11. Use of Proceeds ...................................................     62
         ss.7.12. Further Assurances ................................................     62
         ss.7.13. REIT Status: Operation of Business ................................     62
         ss.7.14. [Intentionally omitted.] ..........................................     62
         ss.7.15. Partnership Status ................................................     62
         ss.7.16. Public Company Status .............................................     62
         ss.7.17. Operation and Control .............................................     63

ss.8.  CERTAIN NEGATIVE COVENANTS ...................................................     63
         ss.8.1. Restrictions on Indebtedness .......................................     63
         ss.8.2. Restrictions on Liens. Etc..........................................     64
         ss.8.3. Restrictions on Investments ........................................     66
         ss.8.4. Merger, Consolidation ..............................................     68
         ss.8.5. Sale and Leaseback .................................................     68
         ss.8.6. Compliance with Environmental Laws .................................     68
         ss.8.7. REIT Distributions .................................................     70
         ss.8:8. Borrower Distributions .............................................     70
         ss.8.9. Asset Sales ........................................................     70
         ss.8.10. Interest Rate Protection ..........................................     71
         ss.8.11. Certain Guarantees ................................................     71
         ss.8.12. ERISA, etc. .......................................................     71
         ss.8.13. Structural Change .................................................     71

ss.9.  FINANCIAL COVENANTS ..........................................................     72
         ss.9.1. Leverage Ratio .....................................................     72
         ss.9.2. Interest Coverage ..................................................     72
         ss.9.3. Debt Service Coverage ..............................................     72
         ss.9.4. Minimum Consolidated Tangible Net Worth ............................     72
         ss.9.5. Secured Debt .......................................................     72
         ss.9.6. Recourse Debt ......................................................     72

ss.10. CLOSING CONDITIONS ...........................................................     73
         ss.10.1. Loan Documents ....................................................     73
</TABLE>

                                     -iii-

<PAGE>

<TABLE>
<S>                                                                                       <C>
         ss.10.2.  Certified Copies of Organizational Documents .....................     73
         ss.10.3.  By-Laws; Resolutions .............................................     73
         ss.10.4.  Incumbency Certificate: Authorized Signers .......................     73
         ss.10.5.  Opinions of Counsel Concerning Loan Documents ....................     74
         ss.10.6.  Swap Assignment ..................................................     74
         ss.10.7.  Performance: No Default ..........................................     74
         ss.10.8.  Representations and Warranties ...................................     74
         ss.10.9.  Proceedings and Documents ........................................     74
         ss.10.10. Compliance Certificate ...........................................     74
         ss.10.11. Other ............................................................     74

ss.11. CONDITIONS TO ALL BORROWINGS .................................................     75
         ss.11.1. Representations True: No Default ..................................     75
         ss.11.2. No Legal Impediment ...............................................     75
         ss.11.3. Governmental Regulation ...........................................     75
         ss.11.4. Proceedings and Documents .........................................     75
         ss.11.5  Borrowing Documents ...............................................     75

                                                                                          75
ss.12. EVENTS OF DEFAULT; ACCELERATION; ETC .........................................     76
         ss.12.1.  Events of Default and Acceleration ...............................     76
         ss.12.2.  Termination of Commitments .......................................     79
         ss.12.3.  Remedies .........................................................     79
         ss.12.4.  Distribution of Proceeds .........................................     80

ss.13. SETOFF .......................................................................     81

ss.14.THE AGENT .....................................................................     81
         ss.14.1. Authorization .....................................................     81
         ss.14.2. Employees and Agents ..............................................     81
         ss.14.3. No Liability ......................................................     82
         ss.14.4. No Representations ................................................     82
         ss.14.5. Payments ..........................................................     82
         ss.14.6. Holders of Notes ..................................................     83
         ss.14.7. Indemnity .........................................................     83
         ss.14.8. Agent as Bank .....................................................     84
         ss.14.9. Resignation .......................................................     84
         ss.14.10. Notification of Defaults and Events of Default ...................     84
         ss.14.11. Duties in the Case of Enforcement ................................     84

ss.15. EXPENSES .....................................................................     85

ss.16. INDEMNIFICATION ..............................................................     85

ss.17. SURVIVAL OF COVENANTS ETC. ...................................................     86
</TABLE>

                                      -iv-

<PAGE>

<TABLE>
<S>                                                                                       <C>
ss.18. ASSIGNMENT AND PARTICIPATION .................................................     87
         ss.18.1. Conditions to Assignment by Banks .................................     87
         ss.18.IA. Assignment Among Banks ...........................................     87
         ss.18.2. Certain Representations and Warranties: Limitations; Covenants ....     87
         ss.18.3. Register ..........................................................     88
         ss.18.4. New Notes .........................................................     88
         ss.18.5. Participation .....................................................     89
         ss.18.6. Pledge by Bank ....................................................     89
         ss.18.7. No Assignment by REIT or Borrower .................................     89
         ss.18.8. Disclosure ........................................................     89

ss.19. NOTICES, ETC. ................................................................     90

ss.20. GOVERNING LAW; CONSENT TO JURISDICTION AND SERVICE ...........................     90

ss.21. HEADINGS .....................................................................     91

ss.22. COUNTERPARTS .................................................................     91

ss.23. ENTIRE AGREEMENT, ETC. .......................................................     91

ss.24. WAIVER OF JURY TRIAL AND CERTAIN DAMAGE CLAIMS ...............................     91

ss.25. CONSENTS, AMENDMENTS, WAIVERS, ETC. ..........................................     92 

ss.26. SEVERABILIIY .................................................................     92

ss.27. CONFIDENTIALITY ..............................................................     93   

ss.28. NO UNWRITTEN AGREEMENTS ......................................................     93

ss.29. OBLIGATIONS JOINT AND SEVERAL ................................................     93
</TABLE>


                                      -V-


<PAGE>

                                    EXHIBITS


                    A    Form of Revolving Credit Note

                    B    Form of Loan Request

                    C    Form of Compliance Certificate

                    D    Form of Borrowing Base Certificate

                    E    Form of Assignment and Acceptance


                                  SCHEDULES


                    1    Banks and Commitments

                    2    Borrowing Base Properties

                    6.3  Balance Sheet Exceptions

                    6.7  Litigation

                    6.16 Benefit Plans

                    6.19 Subsidiaries and Nominees

                    8.1  Outstanding Indebtedness

                    8.2  Outstanding Liens

                                      -vi-

<PAGE>

                           REVOLVING CREDIT AGREEMENT

     This REVOLVING CREDIT AGREEMENT is made as of the 30th day of January,
1998, by and among BERKSHIRE REALTY COMPANY, INC. (the "REIT"), a Delaware
corporation having its principal place of business at 470 Atlantic Avenue,
Boston, Massachusetts 02210, BRI OP LIMITED PARTNERSHIP (the "OP"), a Delaware
limited partnership having its principal place of business at 470 Atlantic
Avenue, Boston, Massachusetts 02210, the Guarantors named herein and BANKBOSTON,
N.A. and the other lending institutions which may become parties hereto pursuant
to ss.18 (the "Banks"), and BankBoston, N.A., as Agent.

     ss.1. DEFINITIONS AND RULES OF INTERPRETATION

     ss.1.1. Definitions. The following terms shall have the meanings set forth
in this ss.1 or elsewhere in the provisions of this Agreement referred to below:

     Accumulated Benefit Obligations. The actuarial present value of the
accumulated benefit obligations under any Plan, calculated in accordance with
Statement No. 87 of the Financial Accounting Standards Board.

     Adjusted Net Operating Income. With respect to any Eligible Real Estate
for any fiscal period, an amount equal to the Net Operating Income attributable
to such asset for such fiscal period adjusted to add back the general and
administrative expenses of the Borrower allocated to such asset on the books and
records of the Borrower and its Consolidated Subsidiaries, to deduct an assumed
management fee allocated to such asset to a rate of four percent (4%) of the
gross revenues attributable to such asset for such fiscal period and to deduct
an adjustment for capital expenditure requirements at the annual rate of $200
per rental unit.

     Advance Value. With respect to each Borrowing Base Property owned in fee by
the Borrower or by a Nominee acting on behalf of the Borrower (and excluding all
Joint Venture Assets included in the Borrowing Base Property), at the relevant
time of reference thereto, (a) for each Borrowing Base Property owned in fee by
the Borrower or such a Nominee for more than four consecutive fiscal quarters
for which financial reports shall have been provided to the Banks pursuant to
ss.6.4 and/or ss.7.4, the lesser of (i) 60% of its Borrowing Base Value or (ii)
its value as determined by dividing its Adjusted Net Operating Income for the
period of four consecutive fiscal quarters most recently ended for which
financial information is required to have been reported under ss.7.4 by 1.5 and
then dividing the result by the mortgage constant, which is derived by assuming
an interest rate equal to the sum of the yield on United States Treasury
obligations maturing ten years from the date of determination plus two percent
(2%) per annum and assuming a 25-year amortization schedule; and (b) for
Borrowing Base Property owned in fee by the Borrower or such a



<PAGE>

Nominee for less than such period, 60% of its Borrowing Base Value; provided,
however, that to the extent that any Borrowing Base Property is encumbered by
any lien or encumbrance permitted under ss.8.2(ii)(B) that has not been bonded
as provided in ss.7.8, the amount of the Indebtedness secured by such lien or
encumbrance shall be deducted from the value described for such property in
clause (a) or (b) above.

     Agent. BankBoston, N.A. acting as agent for the Banks.

     Agent's Head Office. The Agent's head office located at 100 Federal Street,
Boston, Massachusetts 02110, or at such other location as the Agent may
designate from time to time by notice to the REIT, the Borrower and the Banks.

     Agents Special Counsel. Ropes & Gray or such other counsel as may be
approved by the Agent.

     Agreement. This Revolving Credit Agreement, including the Schedules and
Exhibits hereto.

     Applicable Margin.

          (a) if and so long as the Borrower shall maintain credit ratings on
     its long-term senior unsecured debt from at least two nationally recognized
     credit ratings services, at least one of which shall be Moody's or S&P:

               (i) on any date on which the lowest of such ratings shall be Baa1
          or BBB+ or their equivalent (or better), nine-tenths of one percent
          (.90%);

               (ii) on any date on which the lowest of such ratings shall be
          Baa2 or BBB or their equivalent, one percent (1 %);

               (iii) on any date on which the lowest of such ratings shall be
          Baa3 or BBB- or their equivalent, one and one-tenth percent (1.10%);
          and

               (iv) on any date on which the lowest of such ratings shall be
          lower than Baa3 or BBB- or their equivalent, one and seven-twentieths
          percent (1.35%);

     provided that adjustments to the Applicable Margin set forth in this clause
     (a) shall take effect as of the date that a credit rating agency announces
     the issuance of a new or adjusted rating of the long-term senior unsecured
     debt of the Borrower; and




                                       -2-


<PAGE>

          (b) if and so long as the Borrower shall not maintain credit ratings
     on its long-term senior unsecured debt from at least two nationally
     recognized credit ratings services, at least one of which shall be Moody's
     or S&P:

               (i) on any date on which the Leverage Ratio is equal to or less
          than 35%, one and one-tenth percent (1.10%);

               (ii) on any date on which the Leverage Ratio is equal to or less
          than 45% but greater than35 %, one and one-fifth percent (1.20%); and

               (iii) on any date on which the Leverage Ratio is greater than
          45%, one and three-tenths percent (1.30%);

     provided that for purposes of calculating the Applicable Margin set forth
     in this clause (b), (i) the Leverage Ratio shall be determined as of the
     end of the most recent March, June, September or December for which
     financial statements have been furnished (or are required to have been
     furnished) by the Borrower to the Banks pursuant to ss.6.4 and ss.7.4 and
     (ii) any adjustment in such Applicable Margin shall be prospective and
     shall take effect on the fifth Business Day following the date upon which
     such financial statements referred to in the foregoing clause (i) are
     furnished (or are required to be furnished) by the Borrower to the Banks
     pursuant to ss.7.4.

     Appraisal. An MAI appraisal of the value of a parcel of Real Estate,
determined on an orderly liquidation basis, performed by an independent
appraiser selected by the Agent who is not employed by the REIT, the Borrower,
the Agent or a Bank, the form and substance of such appraisal and the identity
of the appraiser to be in accordance with regulatory laws and policies
applicable to the Banks and the form and substance of such appraisal to be
acceptable to the Agent.

     Appraised Value. The fair market value of a parcel of Borrowing Base
Property (including without limitation any Joint Venture Asset) determined by
the most recent Appraisal of such parcel obtained pursuant to ss.5, subject,
however, in the case of each Appraisal to such changes or adjustments to the
value determined thereby as may be required by the appraisal department of the
Agent.

     Balance Sheet Date. December 31, 1996.

     Banks. BKB and the other lending institutions listed on Schedule 1 hereto
and any other Person who becomes an assignee of any rights of a Bank pursuant to
ss.18.

     Base Rate: The higher of (a) the annual rate of interest announced from
time to time by BKB at its head office in Boston, Massachusetts as its "base
rate" and (b) one half of one

                                       -3-

<PAGE>

percent (1/2%) above the overnight federal funds effective rate as published by
the Board of Governors of the Federal Reserve System, as in effect from time to
time.

     Base Rate Revolving Loans. Those Revolving Loans bearing interest
calculated by reference to the Base Rate.

     BKB. BankBoston, N.A.

     Borrower. The OP.

     Borrowing Base Availability. The sum of the Advance Values and the J.V.
Advance Values for all the Borrowing Base Property, minus the outstanding
principal amount of all Unsecured Senior Public Debt; provided, that these shall
be deducted from the Borrowing Base Availability, each of the following:

          (a) except as otherwise agreed in writing by the Majority Banks, the
     amount, if any, by which the Advance Value or J.V. Advance Value, as the
     case may be, of any individual Borrowing Base Property shall exceed 15% of
     the Borrowing Base Availability;

          (b) the amount, if any, by which the aggregate Advance Values and/or
     J.V. Advance Values of properties which are not multifamily housing
     facilities shall exceed 10% of the Borrowing Base Availability; and

          (c) the amount, if any, by which the aggregate J.V. Advance Values of
     Borrowing Base Properties which are Joint Venture Assets shall exceed 10%
     of the Borrowing Base Availability.

     Borrowing Base Certificate. See ss.7.4(m).

     Borrowing Base Property. At the relevant time of reference, the Eligible
Real Estate, plus any other Real Estate approved by the Majority Banks in their
sole good faith judgment. The Borrowing Base Properties as of the date hereof
are listed in Schedule 2 hereto.

     Borrowing Base Value.

     a)   with respect to Eligible Real Estate, the value, calculated quarterly
          as of the end of each fiscal quarter of the Borrower, of such property
          which shall be determined by capitalizing the Adjusted Net Operating
          Income of such parcel for the period of four consecutive fiscal
          quarters then ended at a capitalization rate of 9.0%;



                                      -4-

<PAGE>

     b)   with respect to Borrowing Base Property that is not Eligible Real
          Estate (including without limitation any Joint Venture Asset), the
          Appraised Value of the parcel; and

     c)   notwithstanding (a) above, with respect to Eligible Real Estate which
          has been owned by the Borrower or by a Nominee acting on behalf of the
          Borrower for less than four consecutive fiscal quarters for which
          financial reports shall have provided to the Banks pursuant to ss.6.4
          and/or ss.7.4, the purchase price of such parcel plus the amount of
          any capitalized improvements completed or installed on such property
          since its acquisition by the Borrower or such Nominee.

     Building. With respect to each parcel of Borrowing Base Property, all of
the buildings, structures and improvements now or hereafter located thereon.

     Building Service Equipment. All apparatus, fixtures and articles of
personal property owned by the Borrower now or hereafter attached to or used or
procured for use in connection with the operation or maintenance of any
building, structure or other improvement located on or included in the Borrowing
Base Property, including, but without limiting the generality of the foregoing,
all engines, furnaces, boilers, stokers, pumps, heaters, tank, dynamos, motors,
generators, switchboards, electrical equipment, heating, plumbing, lifting and
ventilating apparatus, air-cooling and air-conditioning apparatus, gas and
electric fixtures, elevators, escalators, fittings, and machinery and all other
equipment of every kind and description, used or procured for use in the
operation of a Building (except apparatus, fixtures or articles of personal
property belonging to lessees or other occupants of such building or to persons
other than the Borrower unless the same be abandoned by any such lessee or other
occupant or person), together with any and all replacements thereof and
additions thereto.

     Business Day. Any day on which banking institutions in Boston,
Massachusetts are open for the transaction of banking business and, in the case
of Eurodollar Rate Loans, which also is a Eurodollar Business Day.

     Capitalized Leases. Leases under which the Borrower or any of its
Subsidiaries is the lessee or obligor, the discounted future rental payment
obligations under which are required to be capitalized on the balance sheet of
the lessee or obligor in accordance with generally accepted accounting
principles.

     CERCLA. See ss.6.18.

     CODE. The Internal Revenue Code of 1986, as amended.


                                      -5-

<PAGE>


     Commitment. With respect to each Bank, the amount set forth on Schedule 1
hereto as the amount of such Bank's Commitment to make or maintain Loans to, and
to participate in Letters of Credit for the account of, the Borrower, as the
same may be reduced from time to time.

     Commitment Percentage. With respect to each Bank, the percentage set forth
on Schedule 1 hereto as such Bank's percentage of the aggregate Commitments of
all of the Banks.

     Compliance Certificate. See ss.7.4(g).

     Consolidated or combined. With reference to any term defined herein, that
term as applied to the accounts of the Borrower and its Subsidiaries,
consolidated or combined in accordance with generally accepted accounting
principles.

     Consolidated Fixed Charges. For any fiscal period, an amount equal to the
sum of the consolidated Interest Expense of the Borrower and its Subsidiaries
for such fiscal period plus the aggregate amount of scheduled principal
amortization and preferred dividends on Indebtedness for borrowed money for such
fiscal period and preferred dividends and other preferred Distributions for such
fiscal period of the Borrower and its Subsidiaries determined on a consolidated
basis.

     Consolidated Subsidiary. Any Subsidiary of the Borrower or other entity
whose assets and liabilities are included in the consolidated balance sheet of
the Borrower in accordance with generally accepted accounting principles.

     Consolidated Tangible Net Worth. At any date, the total of:

          (a) partners' equity of the Borrower and its Subsidiaries determined
     in accordance with generally accepted accounting principles on a
     Consolidated basis, excluding the effect of any foreign currency
     translation adjustments; minus

          (b) the amount by which such partners' equity has been increased after
     the Balance Sheet Date by any of (i) the income of any Person accrued prior
     to the date such Person becomes a Subsidiary or is merged into or
     consolidated with the Borrower or any of its Subsidiaries, (ii) the income
     of any Person which is not the Borrower or a Subsidiary except to the
     extent actually distributed in cash to the Borrower or a Subsidiary, (iii)
     the write-up of any asset or the retirement of any Indebtedness or equity
     at less than face value, (iv) extraordinary and nonrecurring gains or (v)
     any after-tax gains attributable to returned surplus assets of any plan;
     minus 

                                      -6-

<PAGE>

          (c) to the extent not already deducted from the amount in clause (a)
     above, (i) treasury stock, (ii) receivables due from an employee stock
     ownership plan and (iii) guarantees of indebtedness incurred by an employee
     stock ownership plan; minus

          (d) the amount of intangible assets carried on the balance sheet of
     the Borrower and its Subsidiaries determined in accordance with generally
     accepted accounting principles on a Consolidated basis, including goodwill,
     patents, patent applications, copyrights, trademarks, tradenames, research
     and development expense, organizational expense, unamortized debt discount
     and expense, deferred financing charges and debt acquisition costs.

     Consolidated Total Assets. The sum of the following:

          (a) the value of each parcel of Real Estate owned in fee by the
     Borrower or a Nominee acting on behalf of the Borrower or a Consolidated
     Subsidiary for a period of not less than four consecutive fiscal quarters
     for which financial reports shall have been delivered pursuant to ss.6.4
     and/or ss.7.4, which shall be determined by capitalizing the Adjusted Net
     Operating Income of such parcel for the period of four consecutive fiscal
     quarters then ended at a capitalization rate of 9.0%;

          (b) the value of each parcel of Real Estate owned in fee by the
     Borrower or such Nominee or a Consolidated Subsidiary for less than the
     period specified in clause (a) above, which shall be deemed to be its
     acquisition cost (or value at which such property is carried on the balance
     sheet of the Borrower or a Subsidiary in accordance with generally accepted
     accounting principles, minus any reserves relating thereto) plus the cost
     of any capitalized improvements made to the property following such
     acquisition;

          (c) the value of each parcel of Real Estate owned indirectly by the
     Borrower or a Consolidated Subsidiary through a joint venture, Subsidiary
     or other entity that is not a Consolidated Subsidiary, which shall be
     determined by (A) capitalizing the Adjusted Net Operating Income of such
     parcel for the period of four consecutive fiscal quarters then ended at a
     capitalization rate of 11 % (provided, however, that in the case of parcels
     used principally for multifamily housing facilities that are owned in fee
     simple by such joint venture, Subsidiary or other entity and have achieved
     90% occupancy for at least three (3) consecutive months, such
     capitalization rate shall be reduced to 9%); (B) deducting from such value
     the principal amount of any debt of such joint venture, Subsidiary or other
     entity secured by such parcel; (C) multiplying the amount calculated in (B)
     by the percentage of the Borrower's ownership interest in the joint
     venture, Subsidiary or other entity; and (D) if, and only if, the Agent
     shall reasonably determine that the Borrower does not

                                      -7-

<PAGE>

     have direct or indirect operating control of the property, discounting the
     amount calculated in (C) by 10%;

          (d) the value of each mortgage loan owned by the Borrower or a
     Consolidated Subsidiary (excluding loans on properties owned in fee by the
     Borrower or a Consolidated Subsidiary), which shall be determined as equal
     to the value at which such mortgage loan is carried on the consolidated
     balance sheet of the Borrower and its Subsidiaries in accordance with
     generally accepted accounting principles minus (without double counting)
     any reserves relating thereto;

          (e) the value of any raw land and any Development Assets (unless
     included above), which shall be determined to be equal to the value at
     which such asset is carried on the consolidated balance sheet of the
     Borrower and its Subsidiaries in accordance with generally accepted
     accounting principles; plus

          (f) other tangible or financial assets, including cash, securities,
     accounts receivable and escrows at the value thereof shown on the
     consolidated balance sheet of the Borrower and its Subsidiaries in
     accordance with generally accepted accounting principles minus (without
     double counting) related reserves.

     Notwithstanding any provision of the foregoing to the contrary, there shall
not be included in Consolidated Total Assets (i) intangible assets, including
without limitation any goodwill or deferred debt costs, (ii) mortgage-backed
securities securing Indebtedness omitted from Consolidated Total Indebtedness as
provided in clause (ii) of the definition of "Consolidated Total Indebtedness"
and (iii) any other asset not identified in paragraphs (a) through (f) above.

     Consolidated Total Indebtedness. All liabilities of the Borrower and its
Subsidiaries determined on a consolidated basis in accordance with generally
accepted accounting principles, excluding (i) minority interests recorded as
liabilities on the balance sheet of any Subsidiary and (ii) Indebtedness that is
secured solely by mortgage-backed securities without recourse to other assets or
revenues of the REIT, the Borrower or any Subsidiary, but specifically including
(A) in accordance with generally accepted accounting principles, any contingent
obligation that is probable and measurable and (B) any guarantee of any
Indebtedness of an unconsolidated Subsidiary or joint venture in which the
Borrower is a direct or indirect investor. For the purpose of clause (B) of the
preceding sentence, the amount of any such guarantee shall be the full principal
amount thereof (including any amount for which the guarantor may be liable on a
joint and several basis), except that if the debt guaranteed is also guaranteed
on a joint and several basis by a third party and the value (determined as
provided in paragraph (a) of the definition of "Consolidated Total Assets", but
modified to use a 12% capitalization rate) of the Real Estate of such
unconsolidated Subsidiary or joint venture which is security for the
Indebtedness supported by such guarantee exceeds the full principal amount of
the loan subject to such guarantee,

                                    -8-

<PAGE>

then only the portion of such full principal amount equal to the percentage
ownership of the unconsolidated Subsidiary or joint venture held by the Borrower
or a Consolidated Subsidiary shall be counted for the purposes of calculating
Consolidated Total Indebtedness.

     Conversion Request. A notice given by the Borrower to the Agent of its
election to convert or continue a Loan in accordance with ss.4.1.

     Debt Service Coverage Ratio. On any date, an amount, expressed as a
percentage, equal to the consolidated Operating Cash Flow of the Borrower and
its Subsidiaries for the period of four consecutive fiscal quarters of the
Borrower (treated as a single accounting period) most recently ended for which
the Borrower has delivered financial statements to the Banks under ss.6.4 or is
required under ss.7.4 to have delivered financial statements to the Banks,
divided by the Consolidated Fixed Charges of the Borrower and its Subsidiaries
for such period.

     Default. See ss.12.1.

     Development Assets. An amount equal to the sum of (a) the aggregate amount
of assets of the Borrower and its Subsidiaries which constitute multifamily
housing facilities "Under Development", determined on a consolidated basis in
accordance with generally accepting accounting principles, plus (b) the
aggregate amount committed and/or budgeted by the Borrower and its Subsidiaries
for costs of developing, designing, constructing and equipping multifamily
housing facilities "Under Development". For the purposes hereof, a facility is
deemed "Under Development" if it is in the process of development, design or
construction or, if constructed, has not achieved a minimum occupancy of tenants
paying rent under leases approved in accordance with the terms of this Agreement
for ninety percent (90%) of all units for a minimum consecutive period of three
(3) months at rental rates at or above the market rental rate for similar
properties in the same geographical area. For the purpose hereof, the facilities
to be developed on raw land adjacent to the sites of existing fully constructed
facilities of the Borrower or a Subsidiary shall include only the facilities to
be developed and not the existing constructed facilities and the amounts
described in clauses (a) and (b) of the first sentence of this definition shall
include all costs of raw land.

     Distribution. The declaration or payment of any dividend on or in respect
of any shares of any class of capital stock of the REIT, other than dividends
payable solely in equity securities of the REIT; the purchase, redemption,
exchange or other retirement of any shares of any class of capital stock of the
REIT, directly or indirectly through a Subsidiary of the REIT or otherwise,
other than purchases, redemptions, exchanges or other retirements paid solely in
equity securities of the REIT; the return of capital by the REIT to its
shareholders as such; the declaration or payment of any distribution on or in
respect of any general or limited partnership interests in the Borrower, other
than distributions payable solely in units of partnership interests of the
Borrower; the purchase, redemption, exchange

                                      -9-

<PAGE>

or other retirement of any units of general or limited partnership interests of
the Borrower, directly or indirectly through the REIT or any Subsidiary of the
Borrower or otherwise, other than purchases, redemptions, exchanges or other
retirements paid solely in partnership interests of the Borrower; the return of
capital by the Borrower to its general or limited partners as such; the payment
by the Borrower of any principal of or interest on the Indebtedness permitted by
ss.8.1(n); or any other distribution on or in respect of any shares of any class
of capital stock of the REIT or in respect of any partnership interest of the
Borrower.

     Dollars or $. Dollars in lawful currency of the United States of America.

     Domestic Lending Office. Initially, the office of each Bank designated as
such in Schedule 1 hereto; thereafter, such other office of such Bank, if any,
located within the United States that will be making or maintaining Base Rate
Revolving Loans.

     Drawdown Date. The date on which any Revolving Loan is made or is to be
made, the date on which any Letter of Credit is to be issued and the date on
which any Revolving Loan is converted or combined in accordance with ss.4.1.

     Durham Construction Loan Agreement. The Amended and Restated Construction
Loan Agreement dated as of January 30, 1998, as from time to time in effect,
among the REIT, the Borrower, the Guarantors, BKB, for itself and as Agent,
Mellon Bank, N.A. and such other lenders as shall from time to time become party
thereto.

     EBITDA. With respect to any Person for any fiscal period, an amount equal
to the sum of (a) the Net Income of such Person for such fiscal period plus (b)
depreciation, amortization, Interest Expense and taxes deducted in calculating
such Net Income, plus (c) any extraordinary or nonrecurring losses deducted in
calculating such Net Income, minus (d) any extraordinary or nonrecurring gains
included in calculating such Net Income, all as determined in accordance with
generally accepted accounting principles.

     Effective Date. January 30, 1998.

     Eligible Assign. Any of (a) a commercial bank organized under the laws of
the United States, or any State thereof or the District of Columbia; (b) a
savings and loan association or savings bank organized under the laws of the
United States, or any State thereof or the District of Columbia; (c) a
commercial bank organized under the laws of any other country which is a member
of the Organization for Economic Cooperation and Development (the "OECD"), or a
political subdivision of any such country, provided that such bank is acting
through a branch or agency located in the country in which it is organized or
another country which is also a member of the OECD; and (d) the central bank of
any country which is a member of the OECD; provided, however, that no
institution described in clause (a), (b) or (c) above shall be an Eligible
Assignee unless it has total assets

                                      -10-

<PAGE>

in excess of $10 billion and unless debt obligations issued by such financial
institutions (or by a parent entity owning beneficially all of the capital stock
of such financial institution) are rated "Ba2" or higher by Moody's or "BB" or
higher by S&P.

     Eligible Real Estate. Real Estate:

          (a) which is utilized principally for a multifamily housing facility;

          (b) which is owned in fee by the Borrower or any Subsidiary which is a
     Guarantor or title to which is held for the benefit of the Borrower or any
     Subsidiary which is a Guarantor in the name of its Nominee;

          (c) which is subject to no mortgage liens, springing liens or negative
     pledges and is subject to no other liens or encumbrances other than
     Permitted Liens;

          (d) with respect to which there shall have been furnished to the Agent
     an owner's or mortgagee's title insurance policy or a title opinion of
     qualified legal counsel obtained in connection with the original
     acquisition of such Eligible Real Estate or as updated pursuant to
     ss.7.4(s) and reasonably acceptable to the Agent in form and in substance
     insuring or opining that such Real Estate is free of all defects in title
     and other encumbrances except those which in the judgment of the Agent have
     no more than an immaterial effect on the value or marketability of such
     Real Estate;

          (e) which has no material structural defects and no material deferred
     maintenance, as evidenced by a written report satisfactory in form and
     substance to the Agent; 

          (f) which is free from environmental hazards as verified by a written
     report of an Environmental Engineer satisfactory in form and substance to
     the Agent;

          (g) which has an occupancy level of 85% or greater; and

          (h) which has adequate insurance, as described in ss.7.7.

     The Eligible Real Estate as of the date hereof is listed Schedule 2 hereto.

     Employee Benefit Plan. Any employee benefit plan within the meaning of
ss.3(3) of ERISA maintained or contributed to by the Borrower or any ERISA
Affiliate, other than a Multiemployer Plan.

     Environmental Engineer. A firm of independent professional engineers or
other scientists generally recognized as expert in the detection, analysis and
remediation of Hazardous Substances and related environmental matters and
reasonably acceptable to the Agent.

                                      -11-

<PAGE>

     Environmental Laws. See ss.6.18(a).

     ERISA. The Employee Retirement Income Security Act of 1974, as amended and
in effect from time to time.

     ERISA Affiliate. Any Person which is treated as a single employer with the
REIT or the Borrower under ss.414 of the Code.

     ERISA Reportable Event. A reportable event with respect to a Guaranteed
Pension Plan within the meaning of ss.4043 of ERISA and the regulations
promulgated thereunder as to which the requirement of notice has not been
waived.

     Eurocurrency Reserve Rate. For any day with respect to a Eurodollar Rate
Loan, the maximum rate (expressed as a decimal) at which any lender subject
thereto would be required to maintain reserves under Regulation D of the Board
of Governors of the Federal Reserve System (or any successor or similar
regulations relating to such reserve requirements) against "Eurocurrency
Liabilities" (as that term is used in Regulation D), if such liabilities were
outstanding. The Eurocurrency Reserve Rate shall be adjusted automatically on
and as of the effective date of any change in the Eurocurrency Reserve Rate.

     Eurodollar Business Day. Any day on which commercial banks are open for
international business (including dealings in Dollar deposits) in London or such
other eurodollar interbank market as may be selected by the Agent and the Banks
in their sole discretion acting in good faith.

     Eurodollar Lending Office. Initially, the office of each Bank designated as
such in Schedule 1 hereto; thereafter, such other office of such Bank, if any,
that shall be making or maintaining Eurodollar Rate Loans.

     Eurodollar Rate. For any Interest Period with respect to a Eurodollar Rate
Loan, the sum of (a) the arithmetic average of the rates per annum for each
Reference Bank equal to the rate at which such Reference Bank's Eurodollar
Lending Office is offered Dollar deposits two Eurodollar Business Days prior to
the beginning of such Interest Period in an interbank eurodollar market where
the eurodollar and foreign currency and exchange operations of such Eurodollar
Lending Office are customarily conducted, for delivery on the first day of such
Interest Period for the number of days comprised therein and in an amount
comparable to the amount of the Eurodollar Rate Loan to which such Interest
Period applies.

     Eurodollar Rate Loans. The Revolving Loans bearing interest calculated by
reference to a Eurodollar Rate.


                                      -12-

<PAGE>

     Event of Default. See ss.12.l.

     Fee Letter. The letter agreement dated January 26, 1998 among the REIT, the
Borrower, BKB and BancBoston Securities Inc.

     FNMA. The Federal National Mortgage Association.

     FNMA Loan Agreement. The Master Credit Facility Agreement dated as of
November 17, 1995 by and among the Borrower, the REIT, BRI River Oaks Limited
Partnership and Washington Mortgage Financial Group, Ltd., as from time to time
in effect.

     Foreign Trade Regulations. Collectively and as from time to time in effect
(including any successor statutes or regulations), (a) any act that prohibits or
restricts, or empowers the President or executive agencies of the United States
of America to prohibit or restrict, exports to or financial transactions with
any foreign country or foreign national, (b) the regulations with respect to
certain prohibited foreign trade transactions set forth at 15 C.F.R. Parts 730
et seq., 22 C.F.R. Parts 120-130 and 31 C.F.R. Parts 500 et seq. and (c) any
order, regulation, ruling, interpretation, direction, instruction or notice
relating to any of the foregoing.

     Funds From Operations. With respect to any Person for any fiscal period,
net income (computed in accordance with generally accepted accounting
principles), excluding gains (or losses) from debt restructuring and sales of
property and nonrecurring income and expense items, plus depreciation and
amortization, and after adjustments for unconsolidated partnerships and joint
ventures. Adjustments for unconsolidated partnerships and joint ventures will be
calculated to reflect funds from operations on the same basis.

     Generally accepted accounting principals. (a) When used in ss.8.3(j) and
ss.9, whether directly or indirectly through reference to a capitalized term
used therein, (i) principles that are consistent with the principles promulgated
or adopted by the Financial Accounting Standards Board and its predecessors in
effect for the fiscal year ended on the Balance Sheet Date and (ii) to the
extent consistent with such principles, the accounting practices of the REIT
reflected in its financial statements for the year ended on the Balance Sheet
Date and (b) when used in general, other than as provided above, principles that
are (i) consistent with the principles promulgated or adopted by the Financial
Accounting Standards Board and its predecessors, as in effect from time to time
and (ii) consistently applied with past financial statements of the Borrower
adopting the same principles; provided that in each case referred to in this
definition of "generally accepted accounting principles" a certified public
accountant would, insofar as the use of such accounting principles is pertinent,
be in a position to deliver an unqualified opinion (other than a qualification
regarding changes in generally accepted accounting principles) as to financial
statements in which such principles have been properly applied.

                                      -13-

<PAGE>

     Guaranteed Pension Plan. Any employee pension benefit plan within the
meaning of ss.3(2) of ERISA maintained or contributed to by the REIT, the
Borrower or any ERISA Affiliate the benefits of which are guaranteed on
termination in full or in part by the PBGC pursuant to Title IV of ERISA, other
than a Multiemployer Plan.

     Guarantor. Each of the REIT, BRI Texas Apartments Limited Partnership, BRI
Benchmark Limited Partnership, BRI Commons Limited Partnership, BRI Hunters Glen
Limited Partnership, BRI Diamond Ridge Associates Limited Partnership, BRI
Foxglove Associates L.L.C., BRI Ridgeview Chase Associates Limited Partnership,
BRI Texas Apartments-II, Inc., Berkshire Apartments, Inc., BRI Hunters Glen-II,
Inc., BRI Baltimore - 31, L.L.C., BRI Emerald, Inc. and each other Person which
shall become a Subsidiary (other than a Special Purpose Subsidiary) of the REIT.

     Hazardous Substances. See ss.6.18(b).

     Indebtedness. All obligations, contingent and otherwise, that in
accordance with generally accepted accounting principles should be classified
upon the obligor's balance sheet as liabilities, including in any event and
whether or not so classified: (a) all debt and similar monetary obligations,
whether direct or indirect; (b) all liabilities secured by any mortgage, pledge,
security interest, lien, charge or other encumbrance existing on property owned
or acquired subject thereto, whether or not the liability secured thereby shall
have been assumed; and (c) all guarantees, endorsements and other contingent
obligations whether direct or indirect in respect of indebtedness of others,
including any obligation to supply funds to or in any manner to invest directly
or indirectly in a Person, to purchase indebtedness, or to assure the owner of
indebtedness against loss through an agreement to purchase goods, supplies or
services for the purpose of enabling the debtor to make payment of the
indebtedness held by such owner or otherwise, the obligation to reimburse the
issuer in respect of any letter of credit and contingent obligations in respect
of interest rate protection agreements; provided, that with respect to the REIT
there shall not be included in Indebtedness any partnership interests of the
Borrower which are required under generally accepted accounting principles to be
carried as liabilities in the balance sheet of the REIT solely by virtue of
their status as minority interests as a result of their being partners in the
Borrower.

     Initial Limited Banner Contribution Agreement. The Initial Limited Partner
Contribution Agreement dated as of April 5, 1995, as from time to time in
effect, between the Borrower and GN Limited Partnership, a Massachusetts limited
partnership.

     Interest Expense. With respect to any Person for any fiscal period, the
interest expense of such Person for such fiscal period determined in accordance
with generally accepted accounting principles.

                                      -14-

<PAGE>

     Interest Payment Date. (a) As to each Loan, the first day of each calendar
month, and (b) also as to each Eurodollar Rate Loan, the last day of the
Interest Period relating thereto.

     Interest Period. With respect to each Loan (a) initially, the period
commencing on the Drawdown Date of such Loan and ending on the last day of one
of the periods set forth below, as selected by the Borrower in a Loan Request
(i) for any Base Rate Revolving Loan, the calendar month which includes the day
immediately following the commencement date and (ii) for any Eurodollar Rate
Loan, one, two, three or six months, and (b) thereafter, each period commencing
on the day following the last day of the next preceding Interest Period
applicable to such Loan and ending on the last day of one of the periods set
forth above, as selected by the Borrower in a Conversion Request; provided that
all of the foregoing provisions relating to Interest Periods are subject to the
following:

          (a) if any Interest Period with respect to a Eurodollar Rate Loan
     would otherwise end on a day that is not a Eurodollar Business Day, that
     Interest Period shall be extended to the next succeeding Eurodollar
     Business Day unless the result of such extension would be to carry such
     Interest Period into another calendar month, in which event such Interest
     Period shall end on the immediately preceding Eurodollar Business Day;

          (b) if any Interest Period with respect to a Base Rate Revolving Loan
     would end on a day that is not a Business Day, that Interest Period shall
     end on the next succeeding Business Day;

          (c) if the Borrower shall fail to give notice as provided in ss.4.1,
     the Borrower shall be deemed to have requested a conversion of the affected
     Eurodollar Rate Loan to a Base Rate Revolving Loan on the last day of the
     then current Interest Period with respect thereto;

          (d) any Interest Period relating to any Eurodollar Rate Loan that
     begins on the last Eurodollar Business Day of a calendar month (or on a day
     for which there is no numerically corresponding day in the calendar month
     at the end of such Interest Period) shall end on the last Eurodollar
     Business Day of a calendar month; and

          (e) any Interest Period relating to any Eurodollar Rate Loan that
     would otherwise extend beyond the Maturity Date shall end on the Maturity
     Date.

     Investments. With respect to any Person, all shares of capital stock,
evidences of Indebtedness and other securities issued by any other Person, all
loans, advances, or extensions of credit to, or contributions to the capital of,
any other Person, all purchases of the securities or business or integral part
of the business of any other Person and commitments and options to make such
purchases, all interests in real property, and all other investments; provided,
however, that the term "Investment" shall not include (i) equipment,

                                      -15-

<PAGE>

inventory and other tangible personal property acquired in the ordinary course
of business, (ii) current trade and customer accounts receivable for services
rendered in the ordinary course of business and payable in accordance with
customary trade terms, (iii) advances to employees for travel expenses, drawing
accounts and similar expenditures, (iv) prepaid expenses made in the ordinary
course of business or (v) stock or other securities acquired in connection with
the satisfaction or enforcement of Indebtedness or claims due or owing to the
Borrower or any Subsidiary or Nominee or as security for any such Indebtedness
or claim. In determining the aggregate amount of Investments outstanding at any
particular time: (a) there shall be included as an Investment all interest
accrued with respect to Indebtedness constituting an Investment unless and until
such interest is paid; provided, however, that accrued interest on mortgage
loans shall not be included in the book value thereof for the purpose of
ss.8.3(j); (b) there shall be deducted in respect of each such Investment any
amount received as a return of capital (but only by repurchase, redemption,
retirement, repayment, liquidating dividend or liquidating distribution); (c)
there shall not be deducted in respect of any Investment any amounts received as
earnings on such Investment, whether as dividends, interest or otherwise, except
that accrued interest included as provided in the foregoing clause (a) may be
deducted when paid; and (d) there shall not be deducted from the aggregate
amount of Investments any decrease in the value thereof.

     Joint Venture Asset. A Borrowing Base Property that is not owned 100% in
fee by the Borrower or a Subsidiary or a Nominee acting on behalf of the
Borrower or a Subsidiary.

     J.V. Advance Value. With respect to each Joint Venture Asset, (a) if the
Borrower has effective operating control of the Joint Venture Asset, an amount
equal to 50% of the Appraised Value of the Joint Venture Asset multiplied by the
Borrower's percentage ownership interest in the Joint Venture Asset or (b) if
the Borrower does not have effective operating control of the Joint Venture
Asset, an amount equal to 40% of the Appraised Value of the Joint Venture Asset
multiplied by the Borrower's percentage ownership interest in the Joint Venture
Asset; provided, however, that to the extent that any Joint Venture Asset is
encumbered by a lien or encumbrance described in ss.8.2(ii)(B) that has not been
bonded as provided in ss.7.8, the amount of the Indebtedness secured by such
lien or encumbrance shall be deducted from the value described for such property
in clause (a) or (b) above.

     Leases. Leases, licenses and agreements whether written or oral, relating
to the use or occupation of space in or on the Building or on the Real Estate by
persons other than the Borrower.

     Letter of Credit Exposure. On any date, the sum of (a) the aggregate face
amount of all drafts that may then or thereafter be presented by beneficiaries
under all Letters of Credit then outstanding, plus (b) the aggregate face amount
of all drafts that the Agent has

                                      -16-

<PAGE>

previously accepted under Letters of Credit but has not paid. Letter of Credit
Exposure shall be allocated to each Bank in accordance with its Commitment
Percentage.

     Leverage Ratio. On any date the quotient, expressed as a percentage, equal
to the Consolidated Total Indebtedness of the Borrower and its Subsidiaries
divided by the Consolidated Total Assets of the Borrower and its Subsidiaries.

     Loan Documents. This Agreement, the Notes, the Letters of Credit, each
Qualified Hedge Agreement, the Fee Letter, the Swap Assignment and all
amendments to the foregoing and other documents, instruments or agreements
executed or delivered by or on behalf of the Borrower or any Nominee in
connection with the Loans.

     Loan Request. See ss.2.6.

     Loans. The Revolving Loans to be made by the Banks hereunder.

     Majority Banks. Banks holding 66 2/3% of the Commitments.

     Margin Stock. "Margin stock" within the meaning of Regulation G, T, U or X
(or any successor provisions) of the Board of Governors of the Federal Reserve
System, or any regulations, interpretations or rulings thereunder, all as from
time to time in effect.

     Maturity Date. January 31, 2000, or such earlier date on which the
Revolving Loans shall become due and payable pursuant to the terms hereof,
subject to extension to January 31, 2001 on the terms set forth in ss.2.18.

     Moody's. Moody's Investors Service, Inc. and its successors and assigns.

     Multiemployer Plan. Any multiemployer plan within the meaning of ss.3(37)
of ERISA maintained or contributed to by the REIT, the Borrower or any ERISA
Affiliate.

     Net Income (or Deficit). With respect to any Person (or any asset of any
Person) for any fiscal period, the net income (or deficit) of such Person (or
attributable to such asset), after deduction of all expenses, taxes and other
proper charges, determined in accordance with generally accepted accounting
principles.

     Net Operating Income. With respect to any Person (or any asset of any
Person) for any fiscal period, an amount equal to the sum of (a) the Net Income
of such Person (or attributable to such asset) for such fiscal period plus (b)
depreciation and amortization, Interest Expense, corporate general and
administrative expenses allocated to such Person (or asset) and any
extraordinary or nonrecurring losses deducted in calculating such Net Income
minus (c) any extraordinary or nonrecurring gains included in calculating such
Net Income, all as determined in accordance with generally accepted accounting
principles.

                                      -17-

<PAGE>

     Nominee. Each Subsidiary of the Borrower which holds fee title to a parcel
of real estate on behalf of the Borrower pursuant to an agency or other written
contractual arrangement approved by the Majority Banks.

     Non-recourse Indebtedness. Indebtedness of the Borrower or a Subsidiary
which is secured by one or more parcels of Real Estate (other than Borrowing
Base Property) or interests therein and Short-term Investments and is not a
general obligation of the REIT, the Borrower, any Subsidiary or any Nominee, the
holder of such Indebtedness having recourse solely to the parcels of Real Estate
securing such Indebtedness, the Building and Leases thereon and the rents and
profits thereof and the Short-term Investments securing such Indebtedness;
provided, however, that the holder of such Indebtedness may have recourse
against the general credit of the REIT, the Borrower or such Subsidiary (i) with
respect to claims based on fraud, intentional misrepresentation, misapplication
of funds, intentional mismanagement or waste, failure to comply with legal
requirements necessary to maintain the tax-exemption on the interest on such
Indebtedness (if applicable) or failure to pay transfer fees and charges due to
the lender in connection with any sale or other transfer of the Real Estate
subject to such Indebtedness, (ii) with respect to claims arising from the
presence of Hazardous Substances on the parcels of Real Estate securing such
Indebtedness, (iii) with respect to reimbursement for payments of real estate
taxes, assessments and premiums for insurance on the Real Estate subject to such
Indebtedness, (iv) with respect to any loss by fire or casualty to the extent
not compensated by insurance proceeds, (v) with respect to any premium required
to be paid on tax-exempt Non-recourse Indebtedness in the event that it shall
become subject to taxation and (vi) with respect to additional expenses and
liabilities related to the Real Estate securing such Indebtedness in an
aggregate amount that shall not exceed in the case of any single issue of such
Indebtedness the sum of $200,000; and provided, further, that such Indebtedness
may be secured or supported by (a) a replacement reserve fund in an amount not
to exceed the product of $300 times the number of units of housing in the
projects financed by such Indebtedness or (b) if such Indebtedness is
tax-exempt, a debt service reserve fund in an amount not exceeding federal tax
guidelines; and provided, further, that Indebtedness of any Special Purpose
Subsidiary shall be considered Non-recourse Indebtedness hereunder even if such
Indebtedness shall constitute a general obligation of such Special Purpose
Subsidiary so long as the only asset of such Special Purpose Subsidiary is the
Real Estate financed by such Indebtedness and there is no recourse for such
Indebtedness to the REIT or the Borrower.

     Notes. The Revolving Credit Notes.

     Obligations. All indebtedness, obligations and liabilities of the Borrower
and its Subsidiaries to any of the Banks and the Agent, individually or
collectively, under this Agreement or any of the other Loan Documents or in
respect of any of the Loans or the Notes or the Letters of Credit, or other
instruments at any time evidencing any of the foregoing, whether existing on the
date of this Agreement or arising or incurred hereafter,

                                      -18-

<PAGE>

direct or indirect, joint or several, absolute or contingent, matured or
unmatured, liquidated or unliquidated, secured or unsecured, arising by
contract, operation of law or otherwise.

     Obligor. Each of the Borrower, the REIT and each Subsidiary of the Borrower
or the REIT which shall become a guarantor hereunder.

     OP Partnership Agreement. The Amended and Restated Agreement of Limited
Partnership of BRI OP Limited Partnership dated as of May 1,1995 among the REIT,
as general partner, and GN Limited Partnership, a Massachusetts limited
partnership, as initial limited partner, as from time to time in effect.

     Operating Cash Flow. With respect to any Person for any fiscal period, an
amount equal to EBITDA for such fiscal period minus an allowance for capital
expenditure requirements computed at the annual rate of $200 per unit for
multifamily housing projects.

     Outstanding. With respect to the Loans, the aggregate unpaid principal
thereof as of any date of determination.

     Partnership Status. With respect to the Borrower, its status as a limited
partnership exempt from federal income taxation under the Code.

     PBGC. The Pension Benefit Guaranty Corporation created by ss.4002 of ERISA
and any successor entity or entities having similar responsibilities.

     Permitted Liens. Liens, security interests and other encumbrances permitted
by ss.8.2.

     Person. Any individual, corporation, partnership, trust, unincorporated
association, business, or other legal entity, and any government or any
governmental agency or political subdivision thereof.

     Plan. At any time, any pension benefit plan subject to Title IV of ERISA
maintained, or to which contributions have been made or are required to be made,
by the REIT, the Borrower or any ERISA Affiliate within six years prior to such
time.

     Prior Credit Agreement. The 1992 Credit Agreement dated as of December 30,
1992, as amended and restated through the Amended and Restated 1992 Credit
Agreement dated as of November 21, 1995 among the REIT, the OP, the Guarantors
named herein, BankBoston, N.A., Mellon Bank, N.A. and BankBoston, N.A., as
Agent, and as further amended to the date hereof.

     Prospectus. The Prospectus/Proxy Statement of the REIT dated November 8,
1990 as amended by Supplement No. 1 thereto dated November 29, 1990, Supplement
No. 2

                                      -19-

<PAGE>

thereto dated December 14, 1990, Supplement No. 3 thereto dated January 31,
1991 and Supplement No. 4 thereto dated May 22, 1991.

     Qualified Hedge Agreement. Each of the Master Agreement dated as of October
31, 1995 between BKB and the Borrower and any other interest rate protection
agreement which is entered into between the Borrower and any Bank.

     Real Estate. All real property at any time owned or leased (as lessee or
sublessee) by the Borrower or any of its Subsidiaries or Nominees.

     Record. The grid attached to any Note, or the continuation of such grid, or
any other similar record, including computer records, maintained by any Bank
with respect to any Loan referred to in such Note.

     Reference Bank. BKB.

     Register See ss.183

     REIT Status. With respect to the REIT, its status as a real estate
investment trust as defined in ss.856(a) of the Code.

     Release. See ss.6.18(c)(iii).

     Rent Roll. A report prepared by the Borrower showing with respect to Real
Estate utilized principally for multifamily housing, for each unit its type,
occupancy status, lease expiration date, market rent, lease rent and other
information, substantially in the form presented to the Agent prior to the date
hereof or in such other form as may have been approved by the Agent, such
approval not to be unreasonably withheld.

     Revolving Credit Note Record. A Record with respect to any Revolving Credit
Note.

     Revolving Credit Notes. See ss.2.4.

     Revolving Loans. Revolving loans made or to be made by any of the Banks to
the Borrower pursuant to ss.2.

     S&P. Standard & Poor's, a Division of The McGraw-Hill Companies, Inc., and
its successors and assigns. 

     SEC. The federal Securities and Exchange Commission.

     Short-term Investments. Investments described in subsections (a) through
(g), inclusive, of ss.8.3.


                                      -20-

<PAGE>

     Special Purpose Subsidiary. Any Subsidiary of the REST and/or the Borrower
which was formed (a) solely for the purpose of incurring Non-recourse
Indebtedness and owning properties financed thereby or (b) solely for the
purpose of acting as general partner of an entity described in clause (a).

     State. A state of the United States of America.

     Structural Change. Each entry by the Borrower or any Subsidiary in any
line of business (including without limitation the acquisition of Real Estate
other than for current or eventual use principally as a multifamily housing
facility) other than a line of business in which it is engaged as a continuing
matter on the Effective Date, each spinoff or divestiture affecting the Borrower
or any Subsidiary (excluding such transactions to which only the Borrower and/or
its Subsidiaries are parties) and each Investment permitted by ss.8.3(j), in
each case whether or not permitted by the terms hereof other than ss.8.13.

     Subsidiary. Any corporation, association, partnership, trust, or other
business entity of which the designated parent shall at any time own directly or
indirectly through a Subsidiary or Subsidiaries at least a majority (by number
of votes or controlling interests) of the outstanding Voting Interests or, in
the case of a partnership, of which the designated parent or a Subsidiary owns a
majority (by percentage of ownership) of the limited partnership interests or is
a general partner.

     Swap Assignment. See ss. 10.6.

     Test Period. See ss.9.2.

     Total Commitment. The sum of the Commitments of the Banks, as in effect
from time to time.

     Type. As to any Loan, its nature as a Base Rate Revolving Loan or a
Eurodollar Rate Loan.

     Unsecured Senior Public Debt. Unsecured Indebtedness of the REIT or the
Borrower which is issued pursuant to a registration statement filed with the SEC
or an exemption from registration under Rule 144A promulgated under the
Securities Exchange Act of 1934, as amended.

     Voting Interests. Stock or similar ownership interests, of any class or
classes (however designated), the holders of which are at the time entitled, as
such holders, (a) to vote for the election of a majority of the directors (or
persons performing similar functions) of the corporation, association,
partnership, trust or other business entity involved, or (b) to control, manage,
or conduct the business of the corporation, partnership, association, trust or
other business entity involved.

                                      -21-

<PAGE>

     Wholly Owned Subsidiary: Any Subsidiary of which all of the outstanding
capital stock (or other shares of beneficial interest) entitled to vote
generally (other than directors' qualifying shares) is owned by the REIT (or
other specified Person) directly, or indirectly through one or more Wholly Owned
Subsidiaries.

     ss.1.2. Rules of Interpretation.

          (a) A reference to any document or agreement shall include such
     document or agreement as amended, modified or supplemented from time to
     time in accordance with its terms and the terms of this Agreement.

          (b) The singular includes the plural and the plural includes the
     singular.

          (c) A reference to any law includes any amendment or modification to
     such law.

          (d) A reference to any Person includes its permitted successors and
     permitted assigns.

          (e) Accounting terms not otherwise defined herein have the meanings
     assigned to them by generally accepted accounting principles applied on a
     consistent basis by the accounting entity to which they refer.

          (f) The words "include", "includes" and "including" are not limiting.

          (g) All terms not specifically defined herein or by generally accepted
     accounting principles, which terms are defined in the Uniform Commercial
     Code as in effect in Massachusetts, have the meanings assigned to them
     therein.

          (h) Reference to a particular "ss." refers to that section of this
     Agreement unless otherwise indicated.

          (i) The words "herein", "hereof", "hereunder" and words of like import
     shall refer to this Agreement as a whole and not to any particular section
     or subdivision of this Agreement.

     ss.2. THE REVOLVING CREDIT FACILITY AND LETTER OF CREDIT FACILITY.

     ss.2.1. Commitment to Lend. Subject to the terms and conditions set forth
in this Agreement, each of the Banks severally agrees to lend to the Borrower,
and the Borrower may borrow (and repay and reborrow) from time to time between
the Effective Date and the Maturity Date upon notice by the Borrower to the
Agent given in accordance with ss.2.6,

                                      -22-

<PAGE>

such sums as are requested by the Borrower for the purposes set forth in ss.7.11
up to a maximum aggregate principal amount outstanding (after giving effect to
all amounts requested) at any one time equal to such Bank's Commitment minus the
portion of such Bank's Commitment allocated to Letter of Credit Exposure;
provided, that, in all events no Default or Event of Default shall have occurred
and be continuing and the Borrower's pro forma financial statements as required
pursuant to ss.2.6(iii) shall demonstrate compliance with all covenants set
forth therein; and provided, further, that the sum of outstanding principal
amount of the Revolving Loans (after giving effect to all amounts requested)
plus Letter of Credit Exposure shall not at any time exceed either (i) the Total
Commitment or (ii) the Borrowing Base Availability. The Revolving Loans shall be
made pro rata in accordance with each Bank's Commitment Percentage. Each request
for a Revolving Loan hereunder shall constitute a representation and warranty by
the Borrower that all of the conditions set forth in ss.10 have been satisfied
as of the Effective Date and that all of the conditions set forth in ss.11 have
been satisfied on the date of such request.

     ss.2.2. Unused Commitment Fee. The Borrower agrees to pay to the Agent for
the accounts of the Banks in accordance with their respective Commitment
Percentages an unused commitment fee calculated at the rate per annum of
two-tenths of one percent (.20%) on the average daily amount by which the Total
Commitment exceeds the sum of the outstanding principal amount of Revolving
Loans plus the Letter of Credit Exposure during each calendar quarter or portion
thereof commencing on the Effective Date and ending on the Maturity Date. The
unused commitment fee shall be payable quarterly in arrears on the first day of
each calendar quarter for the immediately preceding calendar quarter or portion
thereof, with a final payment on the Maturity Date or, as provided in ss.2.3,
any earlier date on which the Commitments shall be reduced or shall terminate.

     ss.2.3. Reduction of Commitment. The Borrower shall have the right at any
time and from time to time upon five Business Days' prior written notice to the
Agent to reduce by $1,000,000 or an integral multiple of $100,000 in excess
thereof or to terminate entirely the unborrowed portion of the Commitments,
whereupon the Commitments of the Banks shall be reduced pro rata in accordance
with their respective Commitment Percentages of the amount specified in such
notice or, as the case may be, terminated, any such reduction to be without
penalty (unless such reduction requires repayment of a Eurodollar Rate Loan)
provided, that no such reduction may reduce the Total Commitment to an amount
that is less than the sum of the principal amount of Revolving Loans outstanding
plus the Letter of Credit Exposure in effect immediately after giving effect to
such reduction. Promptly after receiving any notice of the Borrower delivered
pursuant to this ss.2.3, the Agent will notify the Banks of the substance
thereof. Upon the effective date of any such reduction or termination, the
Borrower shall pay to the Agent for the respective accounts of the Banks the
full amount of any facility fee under ss.2.2 then accrued on the amount of the
reduction. No reduction or termination of the Commitment may be reinstated.


                                      -23-
<PAGE>


     ss.2.4.  Revolving  Credit Notes. The Revolving Loans shall be evidenced by
separate promissory notes of the Borrower in substantially the form of Exhibit A
hereto (collectively,  the "Revolving Credit Notes"),  dated as of the Effective
Date (or such later date to which interest on the Revolving  Loans has been paid
in full) and completed with  appropriate  insertions.  One Revolving Credit Note
shall be payable to the order of each Bank in the principal amount equal to such
Bank's  Commitment or, if less, the  outstanding  amount of all Revolving  Loans
made by such Bank,  plus  interest  accrued  thereon,  as set forth  below.  The
Borrower  irrevocably  authorizes  each Bank to make or cause to be made,  at or
about  the time of the  Drawdown  Date of any  Revolving  Loan or at the time of
receipt of any payment of principal  thereof,  an  appropriate  notation on such
Bank's Record  reflecting  the making of such Revolving Loan or (as the case may
be) the receipt of such payment.  The outstanding  amount of the Revolving Loans
set forth on such Bank's  Record shall be prima facie  evidence of the principal
amount thereof owing and unpaid to such Bank, but the failure to record,  or any
error in so recording,  any such amount on such Bank's Record shall not limit or
otherwise  affect  the  obligations  of the  Borrower  hereunder  or  under  any
Revolving  Credit  Note to make  payments  of  principal  of or  interest on any
Revolving Credit Note when due.

     ss.2.5. Interest on Revolving Loans.

          (a) Each Base Rate  Revolving  Loan shall bear interest for the period
     commencing with the Drawdown Date thereof and ending on the last day of the
     Interest Period with respect thereto at the Base Rate.

          (b) Each  Eurodollar  Rate  Revolving Loan shall bear interest for the
     period commencing with the Drawdown Date thereof and ending on the last day
     of the Interest  Period with respect thereto at the rate per annum equal to
     the sum of the Eurodollar Rate determined for such Interest Period plus the
     Applicable Margin from time to time in effect.

          (c) The Borrower  promises to pay interest on each  Revolving  Loan in
     arrears on each Interest Payment Date with respect thereto.

          (d) Base Rate Revolving  Loans and Eurodollar Rate Revolving Loans may
     be convened to Loans of the other Type as provided in ss.4.1.

     ss.2.6.  Requests for Revolving  Loans. The Borrower shall notify the Banks
of a potential  request for a  Revolving  Loan as soon as possible  but not less
than three  Business  Days prior to the  Borrower's  proposed  Drawdown Date and
shall  give to the  Banks  written  notice in the form of  Exhibit B hereto  (or
telephonic  notice confirmed in writing in the form of Exhibit B hereto) of each
Revolving  Loan  requested  hereunder  (a "Loan  Request")  no less  than  three
Business  Days prior to the  proposed  Drawdown  Date.  Each such  notice  shall
specify  with respect to the  requested  Revolving  Loan the proposed  principal
amount,


                                      -24-
<PAGE>


Drawdown Date, Interest Period and Type. Each such notice shall also contain (i)
a  calculation  showing that after giving  effect to such advance the sum of the
principal  amount of Revolving Loans to be outstanding plus the Letter of Credit
Exposure  shall not exceed either the Total  Commitment  or the  Borrowing  Base
Availability  then in effect,  (ii) a  certification  by the chief  financial or
chief accounting officer of the REIT that the REIT and the Borrower are and will
be in compliance with all covenants under the Loan Documents after giving effect
to the  making  of such  Revolving  Loan,  and  (iii) a  Compliance  Certificate
prepared on a pro forma basis using the  financial  statements  of the  Borrower
most  recently  provided or required to be provided to the Banks under ss.6.4 or
ss.7.4  adjusted in the best good faith  estimate of the Borrower to give effect
to the proposed  advance.  Promptly  upon receipt of any such notice,  the Agent
shall notify each of the Banks  thereof.  Each such notice shall be  irrevocable
and binding on the REIT and the  Borrower  and shall  obligate  the  Borrower to
accept the  Revolving  Loan  requested  from the Banks on the proposed  Drawdown
Date. Each Loan Request shall be (a) for a Base Rate Revolving Loan in a minimum
aggregate  amount of  $1,000,000  or an integral  multiple of $100,000 in excess
thereof,  or (b) for a Eurodollar  Rate  Revolving  Loan in a minimum  aggregate
amount of  $2,000,000  or an integral  multiple  of $100,000 in excess  thereof;
provided,  however,  that  there  shall be no more  than  five  Eurodollar  Rate
Revolving Loans outstanding at any one time.

     ss.2.7.  Funds for Revolving Loans. Not later than 11:00 a.m. (Boston time)
on the proposed  Drawdown  Date of any Revolving  Loans,  each of the Banks will
make  available  to the  Agent,  at the  Agent's  Head  Office,  in  immediately
available funds, the amount of such Bank's  Commitment  Percentage of the amount
of the requested  Revolving  Loans.  Upon receipt from each Bank of such amount,
and upon receipt of the documents required by ss. 11 and the satisfaction of the
other  conditions set forth therein,  to the extent  applicable,  the Agent will
make available to the Borrower the aggregate amount of such Revolving Loans made
available to the Agent by the Banks by  crediting  such amount to the account of
the Borrower  maintained  at the Agent's Head Office.  The failure or refusal of
any Bank to make  available to the Agent at the aforesaid  time and place on any
Drawdown Date the amount of its Commitment Percentage of the requested Revolving
Loans shall not relieve any other Bank from its several obligation  hereunder to
make  available  to the  Agent  the  amount  of  such  other  Bank's  Commitment
Percentage of any requested Revolving Loans,  including any additional Revolving
Loans  that may be  requested  subject  to the  terms and  conditions  hereof to
provide  funds to replace those not advanced by the Bank so failing or refusing.
In the  event of any such  failure  or  refusal,  the Banks  not so  failing  or
refusing shall be entitled to a priority  position for such Loans as provided in
ss.12.4(b).

     ss.2.8.  Issuance  of  Letters  of  Credits.  Subject  to all the terms and
conditions  of this  Agreement  and so long as no Default  exists,  the Agent on
behalf of the Banks  will  issue for the  account  of the  Borrower  irrevocable
standby letters of credit (the "Letters of Credit") provided,  however,  that no
more than three Letters of Credit may be outstanding  at any one time,  that the
Letter of Credit Exposure in effect at any time shall never exceed $4,000,000


                                      -25-
<PAGE>


and that at no time  shall the sum of the  Letter of  Credit  Exposure  plus the
aggregate  outstanding  principal amount of Revolving Loans exceed the lesser of
the Total Commitment or the Borrowing Base Availability.

     ss.2.9.  Requests for Letters of Credit. The Borrower may from time to time
request a Letter of Credit to be issued by providing to the Agent a notice which
is actually  received  no less than five  Business  Days prior to the  requested
Drawdown  Date for such  Letter  of  Credit  specifying  (a) the  amount  of the
requested  Letter of Credit,  (b) the  beneficiary  thereof,  (c) the  requested
Drawdown Date and (d) the principal terms of the text for such Letter of Credit.
Each Letter of Credit will be issued by forwarding it to the Borrower or to such
other  Person as directed in writing by the  Borrower.  In  connection  with the
issuance  of any Letter of Credit,  the  Borrower  shall  furnish to the Agent a
certificate in substantially  the form of Exhibit B, the Compliance  Certificate
required by ss.  11.5(b) and any  customary  application  forms  required by the
Agent.

     ss.2.10. Form and Expiration of Letters of Credit. Each Letter of Credit to
be issued  under  this  Section 2 and each  draft  accepted  or paid  under such
Letters of Credit shall be issued,  accepted or paid, as the case may be, by the
Agent at its principal office. No Letter of Credit shall provide for the payment
of drafts drawn  thereunder,  and no draft shall be payable,  at a date which is
later than the earlier of (a) the date twelve  months after the date of issuance
or (b) the Maturity Date.  Each Letter of Credit and each draft accepted under a
Letter of Credit  shall be in such form and minimum  amount,  and shall  contain
such terms, as the Agent and the Borrower may agree upon at the time such Letter
of Credit is issued, including a requirement of not less than three Banking Days
after presentation of a draft before payment must be made thereunder.

     ss.2.11.  Banks'  Participation in Letters of Credit.  Upon the issuance of
each  Letter of Credit,  a  participation  therein,  in an amount  equal to each
Bank's Commitment Percentage, shall automatically be deemed granted by the Agent
to each Bank on the date of such issuance and each Bank shall  automatically  be
obligated, to reimburse the Agent to the extent of its Commitment Percentage for
all  obligations  incurred  by the Agent to third  parties  in  respect  of such
Letters of Credit not  reimbursed by the  Borrower.  The Agent will send to each
Bank on a monthly basis a confirmation regarding the participation in Letters of
Credit outstanding during such month.

     ss.2.12.  Presentation.  The Agent may accept or pay any draft presented to
it,  regardless of when drawn and whether or not negotiated,  if such draft, the
other required  documents and any transmittal  advice are presented to the Agent
and dated on or before the  expiration  date of the Letter of Credit under which
such draft is drawn.  Except insofar as  instructions  actually  received may be
given by the Borrower in writing  expressly to the contrary  with regard to, and
prior to, the  Agent's  issuance  of any Letter of Credit for the account of the
Borrower and such contrary  instructions are reflected in such Letter of Credit,
the Agent may honor as complying with the terms of the Letter of Credit and with


                                      -26-
<PAGE>


this Agreement any drafts or other documents otherwise in order signed or issued
by an administrator,  executor,  conservator,  trustee in bankruptcy,  debtor in
possession,  assignee for benefit of  creditors,  liquidator,  receiver or other
legal representative of the party authorized under such Letter of Credit to draw
or issue such drafts or other documents.

     ss.2.13.  Payment of Drafts. At such time as the Agent makes any payment on
a draft  presented or accepted  under a Letter of Credit,  the Borrower  will on
demand pay to the Agent for the  benefit of the Banks in  immediately  available
funds the amount of such payment. Unless the Borrower shall otherwise pay to the
Agent the amount  required  by the  foregoing  sentence,  such  amount  shall be
considered a Revolving Loan.

     ss.2.14. Uniform Customs and Practice. The Uniform Customs and Practice for
Documentary   Credits  (1993  Revision),   International   Chamber  of  Commerce
Publication No. 500, and any subsequent revisions thereof approved by a Congress
of the  International  Chamber  of  Commerce  and  adhered  to by the Agent (the
"Uniform Customs and Practice"),  shall be binding on the Borrower and the Agent
except to the extent otherwise  provided  herein,  in any Letter of Credit or in
any other Loan  Document.  Anything in the Uniform  Customs and  Practice to the
contrary notwithstanding:

          (a) Neither the Borrower nor any  beneficiary  of any Letter of Credit
     shall be deemed an agent of the Agent.

          (b) With  respect to any Letter of Credit,  neither  the Agent nor its
     correspondents  shall  be  responsible  for  or  shall  have  any  duty  to
     ascertain:

               (i) the genuineness of any signature;

               (ii) the validity,  form, sufficiency,  accuracy,  genuineness or
          legal effect of any endorsements;

               (iii)  delay in giving,  or failure to give,  notice of  arrival,
          notice of refusal of documents or of discrepancies in respect of which
          the  Agent  refuses  the  documents  or any  other  notice,  demand or
          protest;

               (iv) the  performance  by any  beneficiary  under  any  Letter of
          Credit of such beneficiary's obligations to the Borrower;

               (v) inaccuracy in any notice received by the Agent;

               (vi) the validity,  form, sufficiency,  accuracy,  genuineness or
          legal effect of any instrument,  draft,  certificate or other document
          required by such Letter of Credit to be presented  before payment of a
          draft,  or the office held by or the  authority of any Person  signing
          any of the same; or


                                      -27-
<PAGE>


               (vii) failure of any instrument to bear any reference or adequate
          reference  to such Letter of Credit,  or failure of any Person to note
          the amount of any  instrument on the reverse of such Letters of Credit
          or to surrender  such Letter of Credit or to forward  documents in the
          manner required by such Letter of Credit.

          (c) The  occurrence  of any of the events  referred  to in the Uniform
     Customs and Practice or in the preceding clauses of this Section 2.14 shall
     not affect or prevent the  vesting of any of the  Agent's  rights or powers
     hereunder or the  Borrower's  obligation to make  reimbursement  of amounts
     paid under any Letter of Credit or any draft accepted thereunder so long as
     the Agent has acted without gross negligence or willful misconduct.

          (d) The Borrower will promptly  examine (i) each Letter of Credit (and
     any  amendments  thereof) sent to it by the Agent and (ii) all  instruments
     and documents  delivered to it from time to time by the Agent. The Borrower
     will  notify  the Agent of any claim of  noncompliance  by notice  actually
     received  within three  Business Days after receipt of any of the foregoing
     documents,  the Borrower being conclusively  deemed to have waived any such
     claim against the Agent and its correspondents unless such notice is given.
     The Agent  shall  have no  obligation  or  responsibility  to send any such
     Letter of Credit or any such instrument or document to the Borrower.

          (e) In the  event  of any  conflict  between  the  provisions  of this
     Agreement  and the Uniform  Customs and  Practice,  the  provisions of this
     Agreement shall govern.

     ss.2.15.  Subrogation.  Upon any  payment by the Agent  under any Letter of
Credit and until the  reimbursement of the Agent by the Borrower with respect to
such payment,  the Agent shall be entitled to be  subrogated  to, and to acquire
and retain,  the rights  which the Person to whom such  payment is made may have
against the Borrower,  all for the benefit of the Banks.  The Borrower will take
such  action  as the Agent  may  reasonably  request,  including  requiring  the
beneficiary  of any Letter of Credit to execute such  documents as the Agent may
reasonably request, to assure and confirm to the Agent such subrogation and such
rights, including the rights, if any, of the beneficiary to whom such payment is
made in accounts  receivable,  inventory and other  properties and assets of any
Obligor.

     ss.2.16.  Modification,  Consent, etc. If the Borrower requests or consents
in writing to any  modification or extension of any Letter of Credit,  or waives
any failure of any draft, certificate or other document to comply with the terms
of such Letter of Credit, and if the Agent consents thereto,  the Agent shall be
entitled to rely on such request,  consent or waiver.  This  Agreement  shall be
binding upon the  Borrower  with respect to such Letter of Credit as so modified
or  extended,  and with  respect  to any  action  taken or  omitted by the Agent
pursuant to any such request, consent or waiver.


                                      -28-
<PAGE>


     ss.2.17.  Letter  of  Credit  Fees.  The  Borrower  will  pay to the  Agent
customary  service  charges and expenses for its services in connection with the
Letters of Credit at the times and in the amounts from time to time in effect in
accordance with its general rate structure, including fees and expenses relating
to issuance,  amendment,  negotiation,  cancellation and similar operations. The
Borrower  will also pay to the Agent for the benefit of the Banks a fee equal to
150 basis points per annum payable  quarterly in arrears on the Letter of Credit
Exposure,  which fee shall be allocated among the Banks in accordance with their
Commitment Percentage.

     ss.2.18.  Extension  of  Maturity  Date.  Upon the  written  request of the
Borrower and the  Guarantors  delivered to the Agent not later than December 31,
1999 and subject to the  satisfaction  of the  conditions  set forth below,  the
Maturity Date shall be extended to January 31, 2001. The conditions  referred to
in the preceding sentence are as follows:

          (a) On the date of such written  request and on January 31,  2000,  no
     Default or Event of Default shall have occurred and be continuing.

          (b) On or before  January 31, 2000,  the Borrower  shall have executed
     and  delivered to the Agent a  replacement  Revolving  Credit Note for each
     Bank in the  principal  amount of such  Bank's  Commitment,  which shall be
     stated to mature on January 31, 2001.

          (c) On or before  January 31, 2000,  the Borrower shall have delivered
     to the Agent the  opinion of the  Borrower's  legal  counsel  updating  and
     confirming as of January 31, 2000 the opinion delivered under ss.10.5.

          (d) On or before January 31, 2000, the Borrower shall pay to the Agent
     an extension fee equal to  one-quarter  of one percent  (.25%) of the Total
     Commitments as in effect on such date, such amount to be distributed  among
     the Banks in accordance with their respective Commitments.

     ss.3. REPAYMENT OF THE LOANS.

     ss.3.1. Stated Maturity. The Borrower promises to pay on the Maturity Date,
and there shall become  absolutely  due and payable on the Maturity Date, all of
the Revolving Loans outstanding on such date,  together with any and all accrued
and unpaid interest thereon.

     ss.3.2.  Mandatory  Prepayments.  If at any time  the sum of the  aggregate
outstanding  principal  amount of the Revolving  Loans plus the Letter of Credit
Exposure exceeds either the Total Commitment or the Borrowing Base  Availability
then in  effect,  then the  Borrower  shall  immediately  pay the amount of such
excess to the Agent for the respective  accounts of the Banks for application to
the Revolving Loans.


                                      -29-
<PAGE>


     ss.3.3.  Optional  Prepayments.  The Borrower shall have the right,  at its
election,  to prepay the outstanding amount of the Loans, as a whole or in part,
at any time  without  penalty  or  premium;  provided,  that the full or partial
prepayment of the  outstanding  amount of any Eurodollar  Rate Loans pursuant to
this  ss.3.3 may be made only on the last day of the  Interest  Period  relating
thereto unless the Borrower shall  simultaneously pay any amounts due on account
of such prepayment  pursuant to ss.4.9 and ss.4.10.  The Borrower shall give the
Agent,  no later than 10:00 a.m.,  Boston time,  at least three  Business  Days'
prior written notice of any prepayment  pursuant to this ss.3.3 of any Base Rate
Revolving  Loans  and at least  four  Eurodollar  Business  Days'  notice of any
proposed  repayment  pursuant' to this ss.3.3 of Eurodollar  Rate Loans, in each
case  specifying the proposed date of payment of Loans and the principal  amount
to be paid.

     ss.3.4.  Partial  Prepayments.  Each partial  prepayment of the Loans under
ss.3.2  and  ss.3.3  shall be in an  integral  multiple  of  $100,000,  shall be
accompanied by the payment of accrued  interest on the principal  prepaid to the
date of payment and,  after payment of such interest,  shall be applied,  in the
absence of  instruction  by the  Borrower,  first to the  principal of Base Rate
Revolving Loans and then to the principal of Eurodollar Rate Loans.

     ss.3.5. Effect of Prepayments. Amounts of the Revolving Loans prepaid under
ss.3.2 and ss.3.3 may be reborrowed as provided in ss.2.

     ss.4. CERTAIN GENERAL PROVISIONS.

     ss.4.1. Conversion Options.

          (a)  The  Borrower  may  elect  from  time  to  time  to  convert  any
     outstanding Loan to a Loan of another Type;  provided that (i) with respect
     to any such  conversion of a Eurodollar  Rate Loan to a Base Rate Revolving
     Loan, the Borrower shall give the Agent at least three Business Days' prior
     written notice of such election,  and such conversion shall only be made on
     the last day of the Interest  Period with respect to such  Eurodollar  Rate
     Loan;  (ii) with respect to any such  conversion  of a Base Rate  Revolving
     Loan to a Eurodollar  Rate Loan, the Borrower shall give the Agent at least
     four Eurodollar  Business Days' prior written notice of such election,  the
     principal  amount of the Loan so converted shall be in a minimum  aggregate
     amount of $2,000,000 or an integral  multiple of $100,000 in excess thereof
     and, after giving effect to the making of such Loan, there shall be no more
     than five Eurodollar  Rate Loans  outstanding at any one time; and (iii) no
     Loan may be converted into a Eurodollar Rate Loan when any Default or Event
     of Default has occurred and is  continuing.  All or any part of outstanding
     Loans of any Type may be converted  as provided  herein,  provided  that no
     partial  conversion  shall  result  in a Base  Rate  Revolving  Loan  in an
     aggregate  principal  amount of less than  $1,000,000 or a Eurodollar  Rate
     Loan in an aggregate  principal amount of less than $2,000,000 and that the
     aggregate principal amount of each Loan shall be in an integral multiple of


                                      -30-
<PAGE>


$100,000.  On the date on which such  conversion is being made,  each Bank shall
take such action as is necessary to transfer its  Commitment  Percentage of such
Loans to its Domestic  Lending Office or its Eurodollar  Lending office,  as the
case may be. Each Conversion  Request  relating to the conversion of a Base Rate
Revolving  Loan to a Eurodollar  Rate Loan shall be irrevocable by the Borrower.
The Agent  shall  notify  the  Banks  promptly  following  its  receipt  of such
Conversion Request.

          (b) Any  Loans of any  Type may be  continued  as such  Type  upon the
     expiration of an Interest  Period with respect thereto by compliance by the
     Borrower with the notice provisions  contained in ss.4.1;  provided that no
     Eurodollar  Rate Loan may be continued as such when any Default or Event of
     Default  has  occurred  and  is  continuing,  but  shall  be  automatically
     converted  to a Base  Rate  Revolving  Loan on the  last  day of the  first
     Interest  Period  relating  thereto  ending during the  continuance  of any
     Default or Event of Default of which the  officers of the Agent active upon
     the Borrower's  account have actual  knowledge.  The Agent shall notify the
     Banks  promptly when any such  automatic  conversion  contemplated  by this
     ss.4.1 is scheduled to occur.

          (c) In the event  that the  Borrower  does not notify the Agent of its
     election   hereunder  with  respect  to  any  Loan,   such  Loan  shall  be
     automatically  converted  to a Base Rate  Revolving  Loan at the end of the
     applicable Interest Period.

     ss.4.2. Limitation on Eurodollar Rate Loans. Notwithstanding the provisions
of ss.4.1,  the Interest  Periods for Eurodollar Rate Loans shall be selected so
that all Eurodollar  Rate Loans shall  terminate on or before March 17, 1998, in
order to facilitate the syndication of the Revolving Loans.

     ss.4.3. [Intentionally omitted.]

     ss.4.4. [Intentionally omitted.]

     ss.4.5. Funds for Payments.

          (a)  All   payments   of   principal,   interest,   Letter  of  Credit
     reimbursement  payments,  facility fees, Agent's fees, closing fees and any
     other amounts due hereunder or under any of the other Loan Documents  shall
     be made to the  Agent,  for the  respective  accounts  of the Banks and the
     Agent,  as the case may be, at the  Agent's  Head  Office,  in each case in
     immediately  available funds. The Agent is hereby  authorized to charge the
     account of the  Borrower  with BKB,  on the dates  when the amount  thereof
     shall  become due and  payable,  with the amounts of the  principal  of and
     interest on the Loans,  Letter of Credit  reimbursement  payments,  and all
     fees,  charges,  expenses and other  amounts  owing to the Agent and/or the
     Banks under the Loan Documents.


                                      -31-
<PAGE>


          (b) All payments by each Obligor  hereunder and under any of the other
     Loan Documents  shall be made without setoff or  counterclaim  and free and
     clear of and without  deduction  for any taxes,  levies,  imposts,  duties,
     charges, fees, deductions, withholdings,  compulsory loans, restrictions or
     conditions  of any  nature  now  or  hereafter  imposed  or  levied  by any
     jurisdiction  or any  political  subdivision  thereof  or  taxing  or other
     authority  therein  unless such  Obligor is  compelled  by law to make such
     deduction  or  withholding.  If any such  obligation  is  imposed  upon any
     Obligor with respect to any amount  payable by it hereunder or under any of
     the other  Loan  Documents,  the  Obligor  will pay to the  Agent,  for the
     account  of the  Banks or (as the case  may be) the  Agent,  on the date on
     which such  amount is due and  payable  hereunder  or under such other Loan
     Document, such additional amount in Dollars as shall be necessary to enable
     the Banks or the Agent to receive  the same net  amount  which the Banks or
     the Agent would have received on such due date had no such  obligation been
     imposed  upon the Obligor.  The Obligor will deliver  promptly to the Agent
     certificates  or other  valid  vouchers  for all  taxes  or  other  charges
     deducted  from  or paid  with  respect  to  payments  made  by the  Obligor
     hereunder or under such other Loan Document.

     ss.4.6.  Computations.  All  computations  of  interest on the Loans and of
other fees to the extent  applicable  shall be based on a 360-day  year and paid
for the actual  number of days  elapsed.  Except as  otherwise  provided  in the
definition of the term "Interest  Period" with respect to Eurodollar Rate Loans,
whenever a payment  hereunder or under any of the other Loan  Documents  becomes
due on a day that is not a Business  Day, the due date for such payment shall be
extended to the next  succeeding  Business Day, and interest shall accrue during
such extension.  The outstanding amount of the Loans as reflected on the records
of the Agent from time to time shall be considered  prima facie evidence of such
amount.

     ss.4.7. Inability to Determine Eurodollar Rate. In the event that, prior to
the  commencement  of any Interest  Period relating to any Eurodollar Rate Loan,
the Agent shall determine that adequate and reasonable  methods do not exist for
ascertaining  the  Eurodollar  Rate for such  Interest  Period,  the Agent shall
forthwith  give notice of such  determination  (which  shall be  conclusive  and
binding on each Obligor and the Banks) to the  Borrower  and the Banks.  In such
event (a) any Loan  Request  with  respect to  Eurodollar  Rate  Loans  shall be
automatically  withdrawn  and shall be deemed a request for Base Rate  Revolving
Loans and (b) each Eurodollar Rate Loan will  automatically,  on the last day of
the then current Interest Period thereof, become a Base Rate Revolving Loan, and
the  obligations of the Banks to make  Eurodollar  Rate Loans shall be suspended
until the Agent determines that the circumstances giving rise to such suspension
no longer exist, whereupon the Agent shall so notify the Borrower and the Banks.


                                      -32-
<PAGE>


     ss.4.8.  Illegality.  Notwithstanding  any other provisions  herein, if any
present or future law, regulation,  treaty or directive or in the interpretation
or  application  thereof shall make it unlawful for any Bank to make or maintain
Eurodollar   Rate  Loans,   such  Bank  shall  forthwith  give  notice  of  such
circumstances  to the Borrower and thereupon (a) the  commitment of such Bank to
make  Eurodollar  Rate Loans or convert Loans of another type to Eurodollar Rate
Loans  shall  forthwith  be  suspended  and (b) the  Eurodollar  Rate Loans then
outstanding shall be converted automatically to Base Rate Revolving Loans on the
last day of each Interest  Period  applicable to such  Eurodollar  Rate Loans or
within such earlier period as may be required by law.

     ss.4.9.  Additional  Interest.  If any Eurodollar  Rate Loan or any portion
thereof is repaid or is converted to a Base Rate  Revolving  Loan for any reason
on a date which is prior to the last  Eurodollar  Business  Day of the  Interest
Period  applicable to such  Eurodollar  Rate Loan,  the Borrower will pay to the
Agent  for  the  account  of the  Banks  in  accordance  with  their  respective
Commitment Percentages, in addition to any amounts of interest otherwise payable
hereunder,  an amount equal to daily interest for the unexpired  portion of such
Interest  Period on the  Eurodollar  Rate Loan or  portion  thereof so repaid or
converted  at a per annum rate equal to the excess,  if any, of (a) the interest
rate  calculated  on the  basis  of  the  Eurodollar  Rate  applicable  to  such
Eurodollar Rate Loan minus (b) the rate of interest obtainable by the Agent upon
the purchase of debt securities customarily issued by the Treasury of the United
States of America which have a maturity date most closely approximating the last
Eurodollar Business Day of such Interest Period. For purposes of this ss.4.9, if
any Eurodollar  Rate Loan or portion thereof is not outstanding on the first day
of the Interest Period  applicable  thereto other than for reasons  described in
ss.4.7,  the Borrower shall be deemed to have  terminated  such  Eurodollar Rate
Loan or portion thereof.

     ss.4.10.  Additional  Coats,  Etc. If any present or future  applicable law
which  expression,  as used herein,  includes  statutes,  rules and  regulations
thereunder and legally binding interpretations thereof by any competent court or
by any  governmental  or other  regulatory  body or  official  with  appropriate
jurisdiction  charged with the administration or the interpretation  thereof and
requests, directives,  instructions and notices at any time or from time to time
hereafter made upon or otherwise  issued to any Bank or the Agent by any central
bank or other  fiscal,  monetary or other  authority  (whether or not having the
force of law), shall:

          (a)  subject  any Bank or the Agent to any tax,  levy,  impost,  duty,
     charge,  fee,  deduction or  withholding of any nature with respect to this
     Agreement,  the other Loan Documents,  such Bank's  Commitment or the Loans
     (other  than taxes  based upon or measured by the income or profits of such
     Bank or the Agent), or

          (b)  materially  change the basis of  taxation  (except for changes in
     taxes on income or profits) of payments to any Bank of the  principal of or
     the interest on any


                                      -33-
<PAGE>


     Loans or any other amounts  payable to any Bank under this Agreement or the
     other Loan Documents, or

          (c) impose or increase or render  applicable (other than to the extent
     specifically provided for elsewhere in this Agreement) any special deposit,
     reserve,   assessment,   liquidity,   capital  adequacy  or  other  similar
     requirements  (whether or not having the force of law) against  assets held
     by, or deposits in or for the account of, or loans by, or commitments of an
     office of any Bank, or

          (d)  impose  on  any  Bank  or  the  Agent  any  other  conditions  or
     requirements with respect to this Agreement,  the other Loan Documents, the
     Loans,  such Bank's  Commitment,  or any class of loans or  commitments  of
     which  any of the Loans or such  Bank's  Commitment  forms a part;  and the
     result of any of the foregoing is

               (i) to increase the cost to any Bank of making, funding, issuing,
          renewing,  extending  or  maintaining  any of the Loans or such Bank's
          Commitment, or

               (ii) to reduce the amount of principal,  interest or other amount
          payable to such Bank or the Agent  hereunder on account of such Bank's
          Commitment or any of the Loans, or

               (iii) to require such Bank or the Agent to make any payment or to
          forego any  interest  or other sum  payable  hereunder,  the amount of
          which  payment or  foregone  interest  or other sum is  calculated  by
          reference to the gross amount of any sum receivable or deemed received
          by such Bank or the Agent from the Borrower hereunder,

then, and in each such case, the Borrower will, upon demand made by such Bank or
(as the case may be) the Agent at any time and from time to time and as often as
the occasion  therefor may arise,  pay to such Bank or the Agent such additional
amounts as such Bank or the Agent shall determine in good faith and certify in a
notice to the Borrower in reasonable  detail to be sufficient to compensate such
Bank or the Agent for such  additional  cost,  reduction,  payment  or  foregone
interest  or other  sum;  provided,  however,  that the  Borrower  shall  not be
required  under this ss.4.10 to reimburse any Bank or the Agent for  incremental
additions  to  administrative  overhead  and  other  similar  internal  costs of
regulatory  compliance.  Each Bank and the Agent shall  allocate the  additional
costs,  reductions,  payments or foregone interest or other sums for which it is
entitled to  compensation  under this ss.4.10  among its customers in good faith
and on an equitable basis.

     ss.4.11. Capital Adequacy. If any present or future law, governmental rule,
regulation,  policy,  guideline or directive (whether or not having the force of
law) or the  interpretation  thereof by a court or  governmental  authority with
appropriate jurisdiction


                                      -34-
<PAGE>


affects the amount of capital  required or expected to be maintained by any Bank
or any corporation  controlling  such Bank and such Bank  reasonably  determines
that the amount of capital so required or expected to be maintained is increased
by or based upon the  existence  of Loans or Letters of Credit made or deemed to
be made or committed to be made under this Agreement,  then such Bank may notify
the Borrower of such fact,  and the Borrower shall pay to such Bank or the Agent
from time to time on demand, as an additional fee payable hereunder, such amount
as such  Bank  shall  determine  in good  faith and  certify  in a notice to the
Borrower in reasonable  detail to be an amount that will  adequately  compensate
such Bank in light of these circumstances for its increased costs of maintaining
such capital.  Each Bank shall allocate such cost increases  among its customers
in good faith and on an equitable basis.

     ss.4.12.  Indemnity of Obligors. Each Obligor agrees to indemnify each Bank
and to hold each Bank harmless  from and against any loss,  cost or expense that
such Bank may sustain or incur as a  consequence  of (a) default by the Borrower
in payment of the  principal  amount of or any interest on any  Eurodollar  Rate
Loans as and when due and payable,  including  any such loss or expense  arising
from interest or fees payable by such Bank to lenders of funds obtained by it in
order to maintain its Eurodollar  Rate Loans,  or (b) default by the Borrower in
making a borrowing or  conversion  after the Borrower has given (or is deemed to
have given) a Loan Request or a Conversion Request.

     ss.4.13.  Interest on Overdue  Amounts;  Late  Charge.  Overdue  principal,
Letter  of  Credit  reimbursement  payments  and (to  the  extent  permitted  by
applicable  law)  interest on the Loans and all other  overdue  amounts  payable
hereunder or under any of the other Loan Documents  shall bear interest  payable
on demand at a rate per annum equal to four and three-quarters  percent (4 3/4%)
above the Base Rate until such  amount  shall be paid in full  (after as well as
before  judgment).  In addition,  the Borrower  shall pay a Late Charge equal to
three  percent (3 %) of any amount of interest,  Letter of Credit  reimbursement
payments and/or principal payable on the Loans which is not paid within ten days
of the date when due.

     ss.4.14.  Certificate.  A  certificate  setting  forth any amounts  payable
pursuant to ss.4.9, ss.4.10, ss.4.11, ss.4.12 or ss.4.13 and a brief explanation
of such  amounts  which  are  due,  submitted  by any  Bank or the  Agent to the
Borrower, shall be prima facie evidence that such amounts are due and owing.

     ss.5. APPRAISALS

     The Agent shall require biennial Appraisals of each Borrowing Base Property
which is not Eligible Real Estate, which will be ordered,  reviewed and approved
by the  appraisal  department  of the Agent,  in order to determine  the current
Appraised  Value of each such Borrowing Base Property and the Borrower shall pay
to the Agent on demand all reasonable  costs of all such  Appraisals;  provided,
however, that so long as no Default or Event of


                                      -35-
<PAGE>


Default shall have occurred and be continuing  and  regulatory  requirements  or
internal policies of the Agent generally  applicable to real estate loans of the
category made under this Agreement  shall not require more frequent  Appraisals,
the  Borrower  shall not be  required  to pay for an  Appraisal  of  either  any
particular  item of Borrowing Base Property more often than once in any 24-month
period. Such appraisals shall be adjusted as the Agent shall determine.

     At the written request of the Borrower at any time (but not more often than
once in any period of six  consecutive  calendar  months) the Agent shall advise
the  Borrower  of the  current  Appraised  Value of each of the  Borrowing  Base
Properties which are not Eligible Real Estate.

     ss.5A. GUARANTEES.

     ss.5A. 1. Guarantees of Obligations. Each Guarantor unconditionally jointly
and severally guarantees that the Obligations will be performed and will be paid
in full in cash when due and  payable,  whether  at the  stated  or  accelerated
maturity  thereof or otherwise,  this guarantee being a guarantee of payment and
not  of  collectability  and  being  absolute  and  in  no  way  conditional  or
contingent. In the event that any part of the Obligations shall not have been so
paid in full when due and payable, each Guarantor will, immediately upon written
notice by the Agent or, without  notice,  immediately  upon the occurrence of an
Event of Default under ss. 12(i), 12(j) or 12(k), pay or cause to be paid to the
Agent for the  account of each Bank in  accordance  with the  Banks'  respective
Commitment  Percentages  the amount of such  Obligations  which are then due and
payable and unpaid.  The  obligations of each Guarantor  hereunder  shall not be
affected by the invalidity,  unenforceability  or irrecoverability of any of the
Obligations  as against any Obligor,  any other  guarantor  thereof or any other
Person.  For purposes hereof,  the Obligations shall be due and payable when and
as the same shall be due and payable  under the terms of this  Agreement  or any
other Loan Document  notwithstanding the fact that the collection or enforcement
thereof may be stayed or enjoined  under the  federal  Bankruptcy  Code or other
applicable law.

     ss.5A.2.  Continuing Obligation. Each Guarantor acknowledges that the Banks
have entered into this  Agreement  (and,  to the extent that the Banks may enter
into any  future  Loan  Document,  will have  entered  into such  agreement)  in
reliance on this Section 5A being a continuing  irrevocable agreement,  and such
Guarantor  agrees that its guarantee may not be revoked in whole or in part. The
obligations of the Guarantors  hereunder  shall terminate when the commitment of
the Banks to extend credit under this Agreement shall have terminated and all of
the  Obligations  have been  indefeasibly  paid in full in cash and  discharged;
provided, however, that:

          (a) if a claim is made  upon the  Banks at any time for  repayment  or
     recovery  of any  amounts or any  property  received  by the Banks from any
     source on account of


                                      -36-
<PAGE>


     any of the  Obligations  and the  Banks  repay or  return  any  amounts  or
     property so received  (including interest thereon to the extent required to
     be paid by the Banks) or

          (b) if the Banks become liable for any part of such claim by reason of
     (i) any judgment or order of any court or  administrative  authority having
     competent  jurisdiction,  or (ii) any  settlement or compromise of any such
     claim, then the Guarantors shall remain liable under this Agreement for the
     amounts so repaid or  property  so  returned  or the  amounts for which the
     Banks become liable (such amounts being deemed part of the  Obligations) to
     the same extent as if such amounts or property  had never been  received by
     the Banks,  notwithstanding  any termination  hereof or the cancellation of
     any instrument or agreement  evidencing any of the  Obligations.  Not later
     than five days after receipt of notice from the Agent, the Guarantors shall
     jointly  and  severally  pay to the Agent an amount  equal to the amount of
     such  repayment  or  return  for which  the  Banks  have so become  liable.
     Payments  hereunder  by a  Guarantor  may be  required  by the Agent on any
     number of occasions.

     ss.5A.3.  Waivers  with  Respect  to  Obligations.  Except  to  the  extent
expressly required by this Agreement or any other Loan Document,  each Guarantor
waives, to the fullest extent permitted by the provisions of applicable law, all
of the following (including all defenses,  counterclaims and other rights of any
nature based upon any of the following):

          (a)  presentment,  demand for payment and protest of nonpayment of any
     of the Obligations, and notice of protest, dishonor or nonperformance;

          (b) notice of acceptance of this  guarantee and notice that credit has
     been extended in reliance on the Guarantor's guarantee of the Obligations;

          (c) notice of any Default or of any  inability to enforce  performance
     of the  obligations of the Borrower or any other Person with respect to any
     Loan  Document,  notice of any intention to accelerate  the maturity of any
     Obligations and notice of any acceleration of maturity of any Obligations;

          (d) demand for  performance or observance  of, and any  enforcement of
     any  provision  of,  the  Obligations,  this  Agreement  or any other  Loan
     Document or any pursuit or  exhaustion  of rights or remedies  with respect
     thereto or against the Borrower or any Person in respect of the Obligations
     or any  requirement  of diligence or promptness on the part of the Agent or
     the Banks in connection with any of the foregoing;

          (e) any act or  omission  on the part of the Agent or the Banks  which
     may impair or prejudice the rights of the Guarantor,  including subrogation
     rights or rights to obtain  exoneration,  contribution,  indemnification or
     any other reimbursement from


                                    -37-
<PAGE>


     the Borrower or any other Person,  or otherwise operate as a deemed release
     or discharge;

          (f) any action  which harms or impairs the value of, or any failure to
     preserve or protect the value of, any Borrowing Base Property;

          (g) any  statute of  limitations  or any  statute or rule of law which
     provides that the  obligation of a surety must be neither  larger in amount
     nor in other respects more burdensome than the obligation of the principal;

          (h) the  provisions of any "single  action" or  "anti-deficiency"  law
     which would otherwise prevent the Banks from bringing any action, including
     any claim  for a  deficiency,  against  the  Guarantor  before or after the
     Banks'  commencement  or  completion  of any  foreclosure  action,  whether
     judicially,  by  exercise of power of sale or  otherwise,  or any other law
     which would otherwise require any election of remedies by the Banks;

          (i) all  demands  and  notices  of  every  kind  with  respect  to the
     foregoing; and

          (j) to the extent  not  referred  to above,  (x) all  defenses  to the
     payment of the  Obligations  of any kind which the  Borrower or any Nominee
     shall  have  waived as to itself  under  this  Agreement  or any other Loan
     Document and (y) all suretyship  defenses which could otherwise be asserted
     by such Guarantor.

     Each Guarantor  represents that it has obtained the advice of counsel as to
the extent to which  suretyship  and other  defenses may be available to it with
respect to its obligations  hereunder in the absence of the waivers contained in
this  Section  5A.3 and that it is the  intent  of the  Guarantor  to waive  all
suretyship and other defenses of whatever nature (other than payment) that would
otherwise be available to it.

     No delay or  omission  on the part of the Agent or the Banks in  exercising
any right under this Agreement or any other Loan Document or under any guarantee
of the Obligations shall operate as a waiver or relinquishment of such right. No
action  which the :Agent or the Banks or the  Borrower or any other  Obligor may
take or refrain  from  taking with  respect to the  Obligations,  including  any
amendments  thereto or  modifications  thereof or waivers with respect  thereto,
shall  affect  the  provisions  of  this  Agreement  or the  obligations  of the
Guarantors hereunder.  None of the rights of the Agent or the Banks shall at any
time in any way be  prejudiced  or  impaired by any act or failure to act on the
part of any  Obligor,  or by any  noncompliance  by any Obligor  with the terms,
provisions and covenants of this Agreement,  regardless of any knowledge thereof
which the Agent or the Bank may have or otherwise be charged with.


                                      -38-
<PAGE>


     ss.5A.4.  Banks' Power to Waive,  etc. Each  Guarantor  grants to the Banks
full power in their discretion,  without notice to or consent of such Guarantor,
such notice and consent  being  hereby  expressly  waived to the fullest  extent
permitted by  applicable  law, and without in any way affecting the liability of
the Guarantor under its guarantee hereunder:

          (a) To waive compliance with, and any Default under, and to consent to
     any amendment to or  modification or termination of any terms or provisions
     of, or to give any waiver in respect  of,  this  Agreement,  any other Loan
     Document,  the,  Obligations or any guarantee thereof (each as from time to
     time in effect);

          (b) To grant any extensions of the Obligations (for any duration), and
     any other  indulgence  with  respect  thereto,  and to effect  any total or
     partial release (by operation of law or otherwise),  discharge,  compromise
     or settlement  with respect to the obligations of the Obligors or any other
     Person in respect of the  Obligations,  whether or not rights  against  the
     Guarantor under this Agreement are reserved in connection therewith;

          (c) To take security in any form for the  Obligations,  and to consent
     to  the  addition  to or  the  substitution,  exchange,  release  or  other
     disposition  of,  or to deal in any  other  manner  with,  any  part of any
     property  contained in such security  whether or not the property,  if any,
     received  upon the  exercise of such power shall be of a character or value
     the same as or  different  from  the  character  or  value of any  property
     disposed  of,  and to  obtain,  modify or  release  any  present  or future
     guarantees of the  Obligations  and to proceed against any of such security
     or such guarantees in any order;

          (d) To collect or liquidate or realize upon any of the  Obligations in
     any manner or to refrain from  collecting or  liquidating or realizing upon
     any of the Obligations; and

          (e) To extend  credit  under this  Agreement,  any other  Document  or
     otherwise  in such  amount as the  Banks may  determine,  even  though  the
     condition of the Obligors  (financial  or  otherwise  on an  individual  or
     consolidated basis) may have deteriorated since the date hereof

     ss.5A.5.   Information   Regarding  the  Borrower,   etc.  Each   Guarantor
acknowledges  and  agrees  that  it has  made  such  investigation  as it  deems
desirable of the risks  undertaken by it in entering into this  Agreement and is
fully satisfied that it understands all such risks. Each Guarantor hereby waives
any  obligation  which  may now or  hereafter  exist on the part of the Banks to
inform it of the risks being  undertaken by entering  into this  Agreement or of
any changes in such risks and,  from and after the date hereof,  each  Guarantor
undertakes to keep itself informed of such risks and any changes  therein.  Each
Guarantor  hereby  expressly waives any duty which may now or hereafter exist on
the part of the Banks to


                                      -39-
<PAGE>


disclose  to the  Guarantor  any  matter  related to the  business,  operations,
character,  collateral,  credit,  condition (financial or otherwise),  income or
prospects of the REIT, the Borrower or their  affiliates or their  properties or
management,  whether  now or  hereafter  known  by  the  Banks.  Each  Guarantor
represents,  warrants  and  agrees  that  it  assumes  sole  responsibility  for
obtaining from the Borrower all  information  concerning  this Agreement and all
other  Loan  Documents  and all other  information  as to the  Borrower  and its
Affiliates or their  properties or management as such Guarantor  deems necessary
or desirable.

     ss.5A.6.  Certain  Guarantor  Representations.  Each  Guarantor  which is a
Subsidiary of the Borrower represents that (a) it is in its best interest and in
pursuit of the  purposes for which it was  organized as an integral  part of the
business  conducted  and  proposed  to be  conducted  by the  Borrower  and  its
Subsidiaries,  and reasonably  necessary and  convenient in connection  with the
conduct of the business  conducted and proposed to be conducted by it, to induce
the Banks to enter into this  Agreement  and to extend credit to the Borrower by
making the Guarantees  contemplated by this Section 5A, (b) the credit available
hereunder will directly or indirectly inure to its benefit, and (c) by virtue of
the  foregoing  it is receiving at least  reasonably  equivalent  value from the
Banks for its Guarantee. Each Guarantor acknowledges that it has been advised by
the Agent that the Banks are unwilling to enter into this  Agreement  unless the
Guarantees  contemplated  by this  Section  5A are given by it.  Each  Guarantor
represents  that (i) it will not be rendered  insolvent  as a result of entering
into this Agreement,  (ii) after giving effect to the transactions  contemplated
by this Agreement, it will have assets having a fair saleable value in excess of
the amount required to pay its probable  liability on its existing debts as they
become  absolute  and matured,  (iii) it has, and will have,  access to adequate
capital for the conduct of its  business  and (iv) it has the ability to pay its
debts from time to time incurred in connection therewith as such debts mature.

     ss.5A.7. Subrogation. Each Guarantor agrees that, until the Obligations are
paid in full,  it will not  exercise  any right of  reimbursement,  subrogation,
contribution,  offset and other claims against the Obligors  arising by contract
or operation of law in  connection  with any payment made or required to be made
by such  Guarantor  under  this  Agreement.  After  the  payment  in full of the
Obligations,  each Guarantor shall be entitled to exercise  against the Borrower
and  the  other  Obligors  all  such  rights  of   reimbursement,   subrogation,
contribution  and  offset,  and all such other  claims,  to the  fullest  extent
permitted by law.

     ss.5A.8.  General  Subordination.  Each Guarantor covenants and agrees that
after  the  occurrence  of an Event of  Default  all  Indebtedness,  claims  and
liabilities  then or  thereafter  owing by the Borrower or any other  Obligor to
such Guarantor whether arising hereunder or otherwise are hereby subordinated to
the prior payment in full of the  Obligations and are so subordinated as a claim
against such Obligor or any of its assets, whether such claim be in the ordinary
course of  business or in the event of  voluntary  or  involuntary  liquidation,
dissolution,  insolvency or  bankruptcy,  so that no payment with respect to any
such


                                      -40-
<PAGE>


Indebtedness,  claim or liability  will be made or received while any such Event
of Default exists.

     ss.5A.9. Future Subsidiaries; Further Assurances. The REIT and the Borrower
will from time to time cause any present or future Subsidiary of the REIT or the
Borrower  which is an owner of Eligible  Real  Estate,  within 30 days after any
such Person becomes a Subsidiary, that is not a Guarantor to join this Agreement
as  a  Guarantor   pursuant  to  a  joinder  agreement  in  form  and  substance
satisfactory to the Agent. Each Guarantor will, promptly upon the request of the
Agent from time to time, execute,  acknowledge and deliver, and file and record,
all such instruments,  and take all such action, as the Agent deems necessary or
advisable to carry out the intent and purposes of this Section 5A.

     ss.6. REPRESENTATIONS AND WARRANTIES.

     The REIT and the Borrower  represent and warrant to the Agent and the Banks
as follows.

     ss.6.1. Authority, Etc.

          (a) Good  Standing and  Authority of REIT.  The REIT (i) is a Delaware
     corporation duly organized pursuant to its Certificate of Incorporation and
     amendments  thereto  filed with the  Secretary  of State of Delaware and is
     validly existing and in good standing under the laws of Delaware,  (ii) has
     all  requisite  power to own its  property  and conduct its business as now
     conducted  and as presently  contemplated,  (iii) is in good  standing as a
     foreign entity and is duly authorized to do business in The Commonwealth of
     Massachusetts  and in each  other  jurisdiction  where a  failure  to be so
     qualified in such other jurisdiction could have a materially adverse effect
     on the  business,  assets or financial  condition of the REIT and (iv) is a
     real estate  investment  trust in full  compliance with and entitled to the
     benefits of ss.856 of the Code.

          (b) Good  Standing and  Authority  of Borrower.  The Borrower (i) is a
     Delaware limited  partnership duly organized pursuant to the OP Partnership
     Agreement and amendments thereto and its Certificate of Limited Partnership
     and amendments thereto filed with the Secretary of State of Delaware and is
     validly existing and in good standing under the laws of Delaware,  (ii) has
     all  requisite  power to own its  property  and conduct its business as now
     conducted  and as presently  contemplated,  (iii) is in good  standing as a
     foreign entity and is duly authorized to do business in The Commonwealth of
     Massachusetts,  in the jurisdictions in which Borrowing Base Property owned
     by the Borrower is located and in each other  jurisdiction  where a failure
     to be so  qualified  in such other  jurisdiction  could  have a  materially
     adverse  effect on the  business,  assets  or  financial  condition  of the
     Borrower and (iv) is a limited  partnership in full compliance with and not
     required to pay


                                      -41-
<PAGE>


     federal  income taxes under the Code. The Borrower has provided each of the
     Banks with a true and complete copy of each of the OP Partnership Agreement
     and the Initial Limited Partner Contribution  Agreement,  each as in effect
     on the Effective Date.

          (c)  Nominees.  Each of the Nominees and each other  Subsidiary of the
     REIT and/or the Borrower (i) is a corporation, limited partnership, limited
     liability  company or trust duly  organized  under the laws of its State of
     organization  and is validly  existing and in good standing  under the laws
     thereof,  (ii) has all requisite  power to own its property and conduct its
     business as now  conducted  and as presently  contemplated  and (iii) is in
     good standing and is duly  authorized  to do business in each  jurisdiction
     where  Borrowing  Base  Property  held by it is  located  and in each other
     jurisdiction  where a failure to be so  qualified  could have a  materially
     adverse effect on the business,  assets or financial  condition of the REIT
     or the Borrower on such Nominee or Subsidiary.

          (d)  Authorization.  The execution,  delivery and  performance of this
     Agreement and the other Loan Documents to which the REIT or the Borrower or
     a  Subsidiary  or  Nominee  is to  become  a  party  and  the  transactions
     contemplated  hereby and thereby (i) are within the  authority  of the REIT
     and the Borrower and any party thereto,  (ii) have been duly  authorized by
     all necessary proceedings on the part of the REIT and the Borrower and each
     such  Subsidiary  or Nominee,  (iii) do not conflict  with or result in any
     breach  or  contravention  of  any  provision  of  law,  statute,  rule  or
     regulation  to which the REIT or the Borrower or any  Subsidiary or Nominee
     is subject or any  judgment,  order,  writ,  injunction,  license or permit
     applicable  to the REIT or the  Borrower or any  Subsidiary  or Nominee and
     (iv)  do  not  conflict  with  any  provision  of  the  charter  documents,
     partnership  agreement,  declaration of trust or other charter documents or
     bylaws of, or any agreement or other  instrument  binding upon, the REIT or
     the Borrower or any Subsidiary or Nominee.

          (e)  Enforceability.  The execution and delivery of this Agreement and
     the  other  Loan  Documents  to  which  the  REIT  or the  Borrower  or any
     Subsidiary  or Nominee party thereto is or is to become a party will result
     in valid and legally  binding  obligations of the REIT and the Borrower and
     each  such  Subsidiary  and  Nominee  enforceable  against  each of them in
     accordance  with the respective  terms and  provisions  hereof and thereof,
     except  as   enforceability   is   limited   by   bankruptcy,   insolvency,
     reorganization, moratorium or other laws relating to or affecting generally
     the  enforcement  of  creditors'  rights  and  except  to the  extent  that
     availability of the remedy of specific  performance or injunctive relief is
     subject to the discretion of the court before which any proceeding therefor
     may be brought.

     ss.6.2. Governmental Approvals. The execution, delivery and performance by
the REIT and the Borrower and any  Subsidiary  or Nominee of this  Agreement and
the  other  Loan  Documents  to  which  the  REIT or the  Borrower  or any  such
Subsidiary or Nominee


                                      -42-
<PAGE>


party  thereto  is or is to  become a party  and the  transactions  contemplated
hereby and thereby do not require  the  approval or consent of, or filing  with,
any  governmental  agency or authority,  except as may be required in connection
with environmental transfer statutes relating to Real Estate acquisitions.

     ss.6.3.  Title to Properties;  Leases.  Except as indicated on Schedule 6.3
hereto, the Borrower and its Subsidiaries (or if applicable in the case of Joint
Venture  Assets,  the  relevant  joint  venture or other  entity) own all of the
assets  relating  to the  Borrowing  Base  Properties,  subject  to no rights of
others,  including any mortgages,  leases,  conditional sales agreements,  title
retention agreements,  liens or other encumbrances except Permitted Liens (or in
the case of property  owned by such a joint venture or other  entity,  rights of
others that would be Permitted  Liens if such joint venture or other entity were
a Subsidiary).

     ss.6.4. Financial Statements.  The following financial statements have been
furnished to each of the Banks:

          (a) The consolidated balance sheet of the REIT and its Subsidiaries as
     of the Balance  Sheet Date and their  related  consolidated  statements  of
     income and cash flows for the fiscal  year then  ended,  accompanied  by an
     auditor's  report  prepared  without  qualification  by  Coopers & Lybrand,
     L.L.P.  or another  "Big Five"  accounting  firm.  Such  balance  sheet and
     statements of income and cash flows have been  prepared in accordance  with
     generally accepted  accounting  principles and fairly present the financial
     condition  of the REIT as at the close of business on the date  thereof and
     the results of  operations  for the fiscal  year then  ended.  There are no
     contingent  liabilities  of the Borrower or any of its  Subsidiaries  as of
     such date involving material amounts,  known to the officers of the REIT or
     the  Borrower or any of their  Subsidiaries  not  disclosed in said balance
     sheet and the related notes thereto.

          (b)  An  unaudited   consolidated   balance  sheet  and  an  unaudited
     consolidated  statement  of  income  and  cash  flows  of the  REIT and its
     Subsidiaries  for each of the fiscal  quarters  of the REIT ended March 31,
     June 30 and September 30, 1997 certified by REIT's chief financial or chief
     accounting  officer to have been  prepared  in  accordance  with  generally
     accepted   accounting   principles   consistent  with  those  used  in  the
     preparation  of  the  annual  audited  statements   delivered  pursuant  to
     subsection (a) above and to fairly  present the financial  condition of the
     REIT and its  Subsidiaries as at the close of business on the dates thereof
     and the results of operations  for the fiscal  quarters then ended (subject
     to year-end adjustments).  There are no contingent liabilities of the REIT,
     the  Borrower  or any of their  Subsidiaries  as of such dates known to the
     officers  of the REIT or the  Borrower  or any of their  Subsidiaries  that
     involve  material  amounts but are not disclosed in such balance sheets and
     the related notes thereto.


                                      -43-
<PAGE>


          (c) An unaudited statement of operating income for each Borrowing Base
     Property for the fiscal year ended December 31, 1997  satisfactory  in form
     to the Agent and  certified  by the  Borrower's  chief  financial  or chief
     accounting  officer  as  fairly  presenting  the  operating  income of such
     parcels for such period.

     ss.6.5. No Material  Changes,  Etc. Since the Balance Sheet Date, there has
occurred no materially adverse change in the financial  condition or business of
the REIT and its  Subsidiaries  taken as a whole as shown on or reflected in the
consolidated  balance  sheet of the REIT as of the Balance  Sheet  Date,  or its
consolidated  statement  of income or cash flows for the fiscal year then ended,
other than  changes in the  ordinary  course of  business  that have not had any
materially  adverse  effect  either  individually  or in  the  aggregate  on the
business or financial condition of the REIT or the Borrower.

     ss.6.6. Franchises, Patents, Copyrights, Etc. The REIT and its Subsidiaries
possess all franchises,  patents, copyrights,  trademarks, trade names, licenses
and permits, and rights in respect of the foregoing, adequate for the conduct of
their business  substantially  as now conducted  without known conflict with any
rights of others.

     ss.6.7. Litigation.  Except as stated on Schedule 6.7 there are no actions,
suits,  proceedings or investigations of any kind pending or threatened  against
the REIT or the  Borrower or any of their  Subsidiaries  or Nominees  before any
court, tribunal or administrative agency or board that, if adversely determined,
might, either in any case or in the aggregate,  materially  adversely affect the
properties,  assets, financial condition or business of the REIT or the Borrower
or  materially  impair  the  right  of  the  REIT  or  the  Borrower  and  their
Subsidiaries or Nominees to carry on business  substantially as now conducted by
them,  or  result  in  any  substantial  liability  not  adequately  covered  by
insurance,  or for which  adequate  reserves are not  maintained  on the balance
sheet of the REIT  referred to in ss.6.4(a),  or which  question the validity of
this Agreement or any of the other Loan Documents,  or any action taken or to be
taken pursuant hereto or thereto.

     ss.6.8. No Materially Adverse Contracts,  Etc. Neither the Borrower nor any
of their Subsidiaries or Nominees is subject to any charter,  corporate or other
legal restriction,  or any judgment,  decree, order, rule or regulation that has
or is  expected  in the  future  to  have a  materially  adverse  effect  on the
business, assets or financial condition of the REIT or the Borrower. Neither the
REIT nor the  Borrower nor any of their  Subsidiaries  or Nominees is a party to
any  contract  or  agreement  that has or is  expected,  in the  judgment of the
officers of the REIT or the Borrower,  to have any materially  adverse effect on
the business of any of them.

     ss.6.9. Compliance With Other Instruments,  Laws, Etc. Neither the REIT nor
the  Borrower nor any of their  Subsidiaries  or Nominees is in violation of any
provision  of  its  charter,   partnership  agreement  or  other  organizational
documents, by-laws, or any agreement or instrument to which it may be subject or
by which it or any of its properties


                                      -44-
<PAGE>


may be  bound  or  any  decree,  order,  judgment,  statute,  license,  rule  or
regulation,  in any of the foregoing  cases in a manner that could result in the
imposition  of  substantial  penalties or materially  and  adversely  affect the
financial condition, properties or business of the REIT or the Borrower or their
Subsidiaries or Nominees.

     ss.6.10.  Tax  Status.  The  REIT  and  the  Borrower  and  each  of  their
Subsidiaries and Nominees (a) has made or filed all federal and state income and
all other tax returns,  reports and declarations required by any jurisdiction to
which it is subject,  (b) has paid all taxes and other governmental  assessments
and  charges  shown  or  determined  to be  due on  such  returns,  reports  and
declarations,  except  those being  contested  in good faith and by  appropriate
proceedings and (c) has set aside on its books  provisions  reasonably  adequate
for the payment of all taxes for periods subsequent to the periods to which such
returns,  reports  or  declarations  apply.  There  are no  unpaid  taxes in any
material amount claimed to be due by the taxing  authority of any  jurisdiction,
and the  officers  of the REIT and the  Borrower  know of no basis  for any such
claim.

     ss.6.11.  No Event of Default.  No Default or Event of Default has occurred
and is continuing.

     ss.6.12.  Holding Company and Investment Company Acts. Neither the REIT nor
the Borrower nor any of their  Subsidiaries or Nominees is a "holding  company",
or a  "subsidiary  company"  of a  "holding  company",  or an  "affiliate"  of a
"holding  company",  as such terms are  defined in the  Public  Utility  Holding
Company  Act of  1935;  nor is it an  "investment  company",  or an  "affiliated
company" or a "principal  underwriter" of an "investment company", as such terms
are defined in the Investment Company Act of 1940.

     ss.6.13.  Absence of UCC Financing Statements,  Etc. Except with respect to
Permitted Liens, there is no financing  statement,  security agreement,  chattel
mortgage,  real estate  mortgage or other  document  filed or recorded  with any
filing records, registry, or other public office, that purports to cover, affect
or give notice of any present or possible  future lien on, or security  interest
or  security  title  in,  any  property  of the  REIT or the  Borrower  or their
Subsidiaries or Nominees or rights thereunder.

     ss.6.14.  Setoff,  Etc. The Obligations and the rights of the Agent and the
Banks with  respect to the  Obligations  are not subject to any setoff,  claims,
withholdings or other defenses. In the case of all Borrowing Base Property owned
directly  by the  Borrower,  the  Borrower is the owner of such  Borrowing  Base
Property free from any lien,  security  interest,  encumbrance or other claim or
demand,  except for Permitted Liens. In the case of all the remaining  Borrowing
Base Property, the Borrower is the sole beneficial owner thereof and its Nominee
holds such Borrowing Base Property on behalf of the Borrower free from any lien,
security  interest,  encumbrance or other claim or demand,  except for Permitted
Liens.


                                      -45-
<PAGE>


     ss.6.15. [Intentionally Omitted].

     ss.6.16. Pension Plans. Each Plan (other than a Multiemployer Plan) and, to
the  knowledge  of the  REIT and the  Borrower,  each  Multiemployer  Plan is in
material  compliance with the applicable  provisions of ERISA and the Code. Each
Multiemployer  Plan and each Plan that  constitutes a "defined benefit plan" (as
defined in ERISA) are set forth in Schedule  6.16.  The REIT,  the  Borrower and
each ERISA  Affiliate  have met all of the funding  standards  applicable to all
Plans that are not  Multiemployer  Plans,  and no  condition  exists which would
permit  the  institution  of  proceedings  to  terminate  any Plan that is not a
Multiemployer  Plan under  section 4042 of ERISA.  To the best  knowledge of the
REIT  and the  Borrower,  no  Plan  that is a  Multiemployer  Plan is  currently
insolvent  or in  reorganization  or has been  terminated  within the meaning of
ERISA.

     ss.6.17.  Regulations U and X. No portion of any Loan is to be used for the
purpose of  purchasing  or carrying any "margin  security" or "margin  stock" as
such  terms are used in  Regulations  U and X of the Board of  Governors  of the
Federal Reserve System, 12 C.F.R. Parts 221 and 224.

     ss.6.18. Environmenta1 Compliance. The REIT and the Borrower have taken all
commercially  reasonable steps to investigate the past and present condition and
usage of the Real Estate and the  operations  conducted  thereon and, based upon
such investigation, make the following representations and warranties.

          (a) With  respect  to the  Borrowing  Base  Property,  and to the best
     knowledge  of the REIT and the  Borrower  with  respect  to all other  Real
     Estate,  none of the REIT, the Borrower,  their Subsidiaries or Nominees or
     any operator of the Real Estate, or any operation thereon, is in violation,
     or alleged violation, of any judgment, decree, order, law, license, rule or
     regulation   pertaining  to  environmental   matters,   including   without
     limitation,  those arising under the Resource Conservation and Recovery Act
     ("RCRA"),  the  Comprehensive  Environmental  Response,   Compensation  and
     Liability Act of 1980 as amended ("CERCLA"),  the Superfund  Amendments and
     Reauthorization  Act of 1986  ("SARA"),  the Federal  Clean Water Act,  the
     Federal  Clean Air Act, the Toxic  Substances  Control Act, or any state or
     local  statute,  regulation,  ordinance,  order or decree  relating  to the
     environment  (hereinafter  "Environmental  Laws"), which violation involves
     the Borrowing  Base Property or involves other Real Estate and would have a
     material  adverse  effect on the  environment  or the  business,  assets or
     financial condition of the REIT or the Borrower.

          (b) Neither the REIT nor the Borrower nor any of its  Subsidiaries  or
     Nominees  has  received  written  notice  from any third  party  including,
     without limitation, any federal, state or local governmental authority, (i)
     that it has been identified by the United States  Environmental  Protection
     Agency ("EPA) as a


                                      -46-
<PAGE>


     potentially responsible party under CERCLA with respect to a site listed on
     the National  Priorities List, 40 C.F.R.  Part 300 Appendix B (1986);  (ii)
     that any  hazardous  waste,  as  defined  by 42  U.S.C.  ss.  9601(5),  any
     hazardous substances as defined by 42 U.S.C. ss. 9601(14), any pollutant or
     contaminant as defined by 42 U.S.C.  ss.9601(33)  or any toxic  substances,
     oil or hazardous  materials or other  chemicals or substances  regulated by
     any  Environmental  Laws ("Hazardous  Substances")  which it has generated,
     transported  or disposed of have been found at any site at which a federal,
     state or local  agency or other  third party has  conducted  or has ordered
     that the  REIT,  the  Borrower  or any of their  Subsidiaries  or  Nominees
     conduct a remedial investigation, removal or other response action pursuant
     to any Environmental  Law; or (iii) that it is or shall be a named party to
     any claim, action, cause of action,  complaint,  or legal or administrative
     proceeding (in each case, contingent or otherwise) arising out of any third
     party's  incurrence  of  costs,  expenses,  losses or  damages  of any kind
     whatsoever in connection with the release of Hazardous Substances.

          (c) With  respect  to the  Borrowing  Base  Property,  and to the best
     knowledge  of the REIT and the  Borrower  with  respect  to all other  Real
     Estate, except as set forth in the environmental site assessment reports of
     an  Environmental  Engineer  provided to the Agent  prior to the  Effective
     Date:  (i) no  portion of the Real  Estate has been used for the  handling,
     processing,   storage  or  disposal  of  Hazardous   Substances  except  in
     accordance with applicable  Environmental  Laws, and no underground tank or
     other underground storage receptacle for Hazardous Substances is located on
     any  portion  of the  Borrowing  Base  Property;  (ii) in the course of any
     activities  conducted by the REIT,  the  Borrower,  their  Subsidiaries  or
     Nominees or the operators of their properties, no Hazardous Substances have
     been  generated or are being used on the Real Estate  except in  accordance
     with applicable Environmental Laws; (iii) there has been no past or present
     releasing,   spilling,  leaking,  pumping,  pouring,  emitting,   emptying,
     discharging,  injecting,  escaping,  disposing or dumping (a  "Release") or
     threatened  Release of  Hazardous  Substances  on,  upon,  into or from the
     Borrowing  Base  Property,  or,  to the best  knowledge  of the REIT or the
     Borrower,  on, upon,  into or from the other  properties of the Borrower or
     its Subsidiaries or Nominees, which Release would in the case of such other
     properties  have a material  adverse effect on the value of any of the Real
     Estate  or  adjacent  properties  or the  environment;  (iv)  to  the  best
     knowledge  of the REIT or the  Borrower,  there have been no  Releases  on,
     upon,  from or into any real  property  in the  vicinity of any of the Real
     Estate which, through soil or groundwater  contamination,  may have come to
     be located on, and which would have a material  adverse effect on the value
     of,  the Real  Estate;  and (v) any  Hazardous  Substances  that  have been
     generated on any of the Real Estate have been transported  off-site only by
     carriers having an identification number issued by the EPA or approved by a
     state or  local  environmental  regulatory  authority  having  jurisdiction
     regarding the  transportation  of such substance and, to the best knowledge
     of the REIT and the Borrower without independent investigation,  treated or
     disposed


                                      -47-
<PAGE>


     of only by treatment or disposal  facilities  maintaining  valid permits as
     required under all applicable  Environmental  Laws, which  transporters and
     facilities  have  been and are,  to the best  knowledge  of the REIT or the
     Borrower,   operating  in  compliance  with  such  permits  and  applicable
     Environmental Laws.

          (d) Neither the REIT nor the Borrower nor any of their Subsidiaries or
     Nominees  nor  any  of  the  Borrowing  Base  Property  is  subject  to any
     applicable   Environmental  Law  requiring  the  performance  of  Hazardous
     Substances  site  assessments,  or the removal or  remediation of Hazardous
     Substances,  or the  giving  of notice  to any  governmental  agency or the
     recording  or  delivery  to other  Persons of an  environmental  disclosure
     document or  statement by virtue of the  transactions  set forth herein and
     contemplated  hereby,  or as a condition to the  recording of any mortgage,
     deed of trust or deed in fee on or to such  Borrowing  Base  Property or to
     the effectiveness of any other transactions  contemplated hereby, except as
     may be required in connection with environmental transfer statutes relating
     to Real Estate acquisitions.

     ss.6.19.  Subsidiaries  and  Nominees.  Schedule 6.19 sets forth all of the
Subsidiaries  and  Nominees  of  the  REIT  and  the  Borrower.   The  form  and
jurisdiction of organization of each of the Subsidiaries  and Nominees,  and the
ownership  interest therein of the REIT and the Borrower,  are set forth in said
Schedule 6.19.

     ss.6.20. [Intentionally omitted].

     ss.6.21.  Loan Documents.  All of the representations and warranties of the
REIT,  the Borrower and the other  Obligors made in the other Loan  Documents or
any document or instrument delivered to the Agent or the Banks pursuant to or in
connection  with any of such Loan Documents are true and correct in all material
respects.

     ss.6.22.  Borrowing  Base  Property.  The  REIT and the  Borrower  make the
following   representations  and  warranties   concerning  each  Borrowing  Base
Property.

          (a) Off-Site Utilities. All water, sewer, electric, gas, telephone and
     other  utilities are installed to the property  lines of the Borrowing Base
     Property and, except in the case of drainage  facilities,  are connected to
     the Building located thereon with valid permits and are adequate to service
     the Building in compliance with applicable law.

          (b) Access,  Etc. The streets abutting the Borrowing Base Property are
     public  roads,  to which the  Borrowing  Base Property has direct access by
     trucks and other motor  vehicles  and by foot,  or are  private  ways (with
     direct  access by trucks  and other  motor  vehicles  and by foot to public
     roads) to which the Borrowing Base Property has direct access.  All private
     ways providing access to the Borrowing Base Property are


                                      -48-
<PAGE>


     zoned in a manner which will permit  access to the Building  over such ways
     by trucks and other commercial and industrial vehicles.

          (c)  Independent  Building.  The Building is fully  independent in all
     respects including, without limitation, in respect of structural integrity,
     heating, ventilating and air conditioning,  plumbing,  mechanical and other
     operating and  mechanical  systems,  and  electrical,  sanitation and water
     systems,  all of which are connected directly to off-site utilities located
     in public  streets  or ways.  The  Building  is  located  on a lot which is
     separately assessed for purposes of real estate tax assessment and payment.
     The Building,  all Building  Service  Equipment and all paved or landscaped
     areas related to or used in connection with the Building are located wholly
     within the perimeter  lines of the lot or lots on which the Borrowing  Base
     Property is located.

          (d) Condition of Building; No Asbestos.  There are no material defects
     in the roof,  foundation,  structural  elements  and  masonry  walls of the
     heating, ventilating and air conditioning,  electrical, sprinkler, plumbing
     or  other  mechanical  systems  or its  Building  or its  Building  Service
     Equipment.  No  asbestos  is  located  in or on the  Building,  except  for
     nonfriable  asbestos or contained friable asbestos which is being monitored
     and/or   remediated  in   accordance   with  the   recommendations   of  an
     Environmental  Engineer. An asbestos operation and maintenance program must
     be instituted and maintained for all asbestos-containing  materials located
     in such Borrowing Base Property to the extent required by applicable law or
     by the Environmental Engineer.

          (e)   Building   Compliance   with  Law.  The  Building  as  presently
     constructed  does not  violate  any  applicable  federal  or  state  law or
     governmental  regulation,  or any  local  ordinance,  order or  regulation,
     including but not limited to laws,  regulations,  or ordinances relating to
     zoning,  building use and occupancy,  subdivision control, fire protection,
     health and sanitation.  The Building  complies with applicable  zoning laws
     and regulations and is not a so-called  non-conforming use. The zoning laws
     permit use of the  Building  for its current  use.  There is such number of
     parking  spaces on the lot or lots on which the Borrowing  Base Property is
     located as is adequate under the zoning laws and  regulations to permit use
     of the Building for its current use. Such Borrowing Base Property is not in
     violation of the federal  Americans with Disabilities Act, and the Borrower
     or its  Nominee  has made  reasonable  efforts to comply with such Act with
     respect to such Borrowing Base Property.

          (f) No Required Real Property Consents, Permits, Etc. Neither the REIT
     nor the Borrower nor any  Subsidiary or Nominee has received any notice of,
     or has any  knowledge  of,  any  approvals,  consents,  licenses,  permits,
     utility  installations  and  connections  (including,  without  limitation,
     drainage  facilities),  curb cuts and  street  openings,  required  for the
     maintenance, operation, servicing and use of the Borrowing Base Property or
     the Building for its current use which have not been granted,


                                     -49-
<PAGE>


     effected,  or performed  and  completed (as the case may be) or any fees or
     charges  therefor  which  have  not been  fully  paid.  No such  approvals,
     consents,  permits or licenses (including,  without limitation, any railway
     siding agreements) will terminate, or become void or voidable or terminable
     on any  foreclosure  sale  of the  Borrowing  Base  Property.  To the  best
     knowledge of the REIT and the Borrower,  there are no outstanding  notices,
     suits,  orders,  decrees or judgments relating to zoning,  building use and
     occupancy, fire, health, sanitation or other violations affecting, against,
     or with respect to, the Borrowing Base Property or any part thereof

          (g) Insurance. Neither the REIT nor the Borrower nor any Subsidiary or
     Nominee has  received  any notice  from any insurer or its agent  requiring
     performance  of any work with  respect to the  Borrowing  Base  Property or
     canceling  or  threatening  to  cancel  any  policy of  insurance,  and the
     Borrowing  Base Property  complies with the  requirements  of all insurance
     carriers.

          (h) Real Property Taxes; Special  Assessments.  There are no unpaid or
     outstanding  real  estate or other taxes or  assessments  on or against the
     Borrowing  Base Property or any part thereof which are payable by the REIT,
     the Borrower or any  Subsidiary  or Nominee  (except only real estate taxes
     not yet required to be paid under ss.7.8). There have been delivered to the
     Agent  true and  correct  copies  of the real  estate  tax  bills  for each
     Borrowing  Base Property for the three fiscal tax years  preceding the date
     of inclusion of such property in such Borrowing Base Property. There are no
     betterment  assessments or other special assessments presently pending with
     respect to any portion of the Borrowing Base Property, and neither the REIT
     nor the Borrower nor any  Subsidiary  or Nominee has received any notice of
     any such special assessment being contemplated,  except such assessments as
     are  included  in the  Borrower's  capital  expenditures  budget  for  such
     Borrowing Base Property.

          (i)  Historic  Status.  The  Building is not a historic  structure  or
     landmark  and neither  the  Building  nor the  Borrowing  Base  Property is
     located  within any historic  district  pursuant to any  federal,  state or
     local law or governmental regulation.

          (j) Eminent  Domain.  There are no  material  pending  eminent  domain
     proceedings  against the Borrowing Base Property or any part thereof,  and,
     to the  knowledge  of the REIT,  the Borrower  and their  Subsidiaries  and
     Nominees,  no such proceedings are presently  threatened or contemplated by
     any taking authority.

          (k)  Leases.  An  accurate  and  complete  Rent Roll as of the date of
     inclusion of each  Borrowing  Base Property in the Borrowing  Base (or such
     other  recent date as may be  acceptable  to the Agent) with respect to all
     Leases of any portion of the  Borrowing  Base Property has been provided to
     the Agent. The Leases reflected on such Rent Roll constitute as of the date
     thereof  the sole  agreements  and  understandings  relating  to leasing or
     licensing of space at such Borrowing Base Property and in the


                                      -50-
<PAGE>


     Building relating thereto. There are no occupancies,  rights, privileges or
     licenses in or to any Borrowing Base Property or portion thereof other than
     pursuant to the Leases reflected in Rent Rolls previously  furnished to the
     Agent for such  Borrowing Base  Property.  The Rent Rolls  furnished to the
     Agent  accurately  and  completely  set  forth  all  rents  payable  by and
     security, if any, deposited by tenants, no tenant having paid more than one
     month's  rent in  advance.  All  tenant  improvements  or work to be  done,
     furnished  or paid for by the REIT or the  Borrower  or any  Subsidiary  or
     Nominee,  or credited or allowed to a tenant,  for, or in connection  with,
     the  Building  pursuant  to any  Lease has been  completed  and paid for or
     provided for in a manner  satisfactory to the Agent.  No material  leasing,
     brokerage  or like  commissions,  fees or payments are due from the REIT or
     the Borrower or any Subsidiary or Nominee in respect of the Leases.

          (1) Other Material Real Property Agreements;  No Options. There are no
     material agreements pertaining to the Borrowing Base Property, any Building
     thereon or the  operation or  maintenance  of either  thereof other than as
     described in this Agreement  (including the Schedules  hereto) or otherwise
     disclosed  in  writing  to the  Agent  and  the  Banks  by the  REIT or the
     Borrower;  and no person or entity has any right or option to  acquire  the
     Borrowing Base Property on any Building  thereon or any portion  thereof or
     interest therein.

     ss.7. AFFIRMATIVE COVENANTS.

     The REIT and the Borrower  covenant and agree that,  so long as any Loan or
Note is outstanding or any Bank has any obligation to make any Loans:

     ss.7.1.  Punctual  Payment.  The Borrower will duly and  punctually  pay or
cause to be paid the  principal  and  interest  on the  Loans,  Letter of Credit
reimbursement payments and all interest and fees provided for in this Agreement,
all in accordance  with the terms of this Agreement and the Notes as well as all
other sums owing pursuant to the Loan Documents.

     ss.7.2.  Maintenance  of  Office.  Each of the REIT and the  Borrower  will
maintain its chief executive office in Boston,  Massachusetts,  or at such other
place  in the  United  States  of  America  as the  REIT or the  Borrower  shall
designate  upon  written  notice  to the  Agent and the  Banks,  where  notices,
presentations  and demands to or upon the REIT or the Borrower in respect of the
Loan Documents may be given or made.

     ss.7.3.  Records and Accounts. The REIT and the Borrower will (a) keep, and
cause each of their Subsidiaries to keep, true and accurate records and books of
account in which full,  true and correct entries will be made in accordance with
generally accepted accounting  principles and (b) maintain adequate accounts and
reserves for all taxes (including  income taxes),  depreciation and amortization
of its properties and the properties of their  Subsidiaries,  contingencies  and
other reserves.


                                      -51-
<PAGE>


     ss.7.4.  Financial Statements.  Certificates and Information.  The REIT and
Borrower will deliver to each of the Banks:

          (a) as soon as  practicable,  but in any event not later  than 90 days
     after the end of each  fiscal year of the REIT,  the  audited  consolidated
     balance sheet of the REIT and its Subsidiaries at the end of such year, and
     the related  audited  consolidated  statements of income and cash flows for
     such year,  each  setting  forth in  comparative  form the  figures for the
     previous  fiscal year,  all such  statements  to be in  reasonable  detail,
     prepared in accordance with generally accepted accounting  principles,  and
     accompanied  by an  auditor's  report  prepared  without  qualification  by
     Coopers & Lybrand,  L.L.P.  or by another "Big Five"  accounting  firm, the
     Form 10-K filed with the SEC (unless the SEC has approved an extension,  in
     which event the REIT and the Borrower will deliver to the Agent and each of
     the Banks a copy of the Form 10-K simultaneously with delivery to the SEC),
     and any  other  information  the  Banks may need to  complete  a  financial
     analysis of the REIT and the Borrower,  together  with a written  statement
     from  such  accountants  to the  effect  that they have read a copy of this
     Agreement,   and  that,  in  making  the  examination   necessary  to  said
     certification,  they have  obtained no knowledge of any Default or Event of
     Default,  or, if such accountants shall have obtained knowledge of any then
     existing  Default or Event of Default they shall disclose in such statement
     any such Default or Event of Default;  provided that such accountants shall
     not be liable to the Agent or the Banks for failure to obtain  knowledge of
     any Default or Event of Default;

          (b) as soon as  practicable,  but in any event not later  than 45 days
     after  the end of each of the  first  three  fiscal  quarters  of the REIT,
     copies  of the  unaudited  consolidated  balance  sheet of the REIT and its
     Subsidiaries  as at the end of such  quarter,  and  the  related  unaudited
     consolidated  statements  of income and cash  flows for the  portion of the
     REIT's fiscal year then elapsed,  all in reasonable  detail and prepared in
     accordance  with generally  accepted  accounting  principles  (which may be
     provided by inclusion in the Form 10-Q of the REIT for such period provided
     pursuant to subsection  (e) below),  together with a  certification  by the
     principal  financial or accounting officer of the REIT that the information
     contained  in such  financial  statements  fairly  presents  the  financial
     position of the REIT and its  Subsidiaries on the date thereof  (subject to
     year-end adjustments);

          (c) as soon as  practicable,  but in any event not later  than 90 days
     after the end of each fiscal year of the Borrower, the audited consolidated
     balance sheet of the Borrower and its Subsidiaries at the end of such year,
     and the related  audited  consolidated  statements of income and cash flows
     for such year,  each setting forth in comparative  form the figures for the
     previous  fiscal year,  all such  statements  to be in  reasonable  detail,
     prepared in accordance with generally accepted accounting  principles,  and
     accompanied  by an  auditor's  report  prepared  without  qualification  by
     Coopers & Lybrand, L.L.P. or by another "Big Five" accounting firm, and any
     other


                                      -52-
<PAGE>


     information  the Banks may need to  complete a  financial  analysis  of the
     Borrower,  together with a written  statement from such  accountants to the
     effect that they have read a copy of this  Agreement,  and that,  in making
     the  examination  necessary to said  certification,  they have  obtained no
     knowledge of any Default or Event of Default, or, if such accountants shall
     have obtained  knowledge of any then  existing  Default or Event of Default
     they shall disclose in such statement any such Default or Event of Default;
     provided  that  such  accountants  shall  not be liable to the Agent or the
     Banks for failure to obtain knowledge of any Default or Event of Default;

          (d) as soon as  practicable,  but in any event not later  than 45 days
     after the end of each of the first three fiscal  quarters of the  Borrower,
     copies of the unaudited  consolidated balance sheet of the Borrower and its
     Subsidiaries  as at the end of such  quarter,  and  the  related  unaudited
     consolidated  statements  of income and cash  flows for the  portion of the
     Borrower's fiscal year then elapsed,  all in reasonable detail and prepared
     in accordance with generally accepted accounting principles,  together with
     a  certification  by the principal  financial or accounting  officer of the
     Borrower that the information contained in such financial statements fairly
     presents the financial position of the Borrower and its Subsidiaries on the
     date thereof (subject to year-end adjustments);

          (e) as soon as  practicable,  but in any event not later  than 45 days
     after the end of each of the first  three  fiscal  quarters  of the REIT in
     each  year,  copies of Form 10-Q  filed  with the SEC  (unless  the SEC has
     approved an extension in which event the REIT and the Borrower will deliver
     such  copies  of the  Form  10-Q  to  the  Agent  and  each  of  the  Banks
     simultaneously with delivery to the SEC);

          (f) as soon as  practicable,  but in any event not later  than 45 days
     after the end of each  fiscal  quarter  of the REIT  (including  the fourth
     fiscal quarter in each year), copies of an income statement for such fiscal
     quarter for each Borrowing Base  Property,  prepared on a basis  consistent
     with  the  statement  furnished  pursuant  to  ss.6.4(c)  together  with  a
     certification by the Borrower's chief financial or chief accounting officer
     that the information contained in such income statement fairly presents the
     results of  operations of the Real Estate for such period;  provided,  that
     capital  expenditures  information need not be included with respect to any
     parcel of Real Estate other than  Borrowing Base Property or other Eligible
     Real Estate;

          (g)  simultaneously  with the  delivery  of the  financial  statements
     referred to in  subsections  (a) and (b) above,  a statement (a "Compliance
     Certificate") certified by the principal financial or accounting officer of
     the Borrower in the form of Exhibit C hereto  setting  forth in  reasonable
     detail computations  evidencing  compliance with the covenants contained in
     ss.8.3(j), ss.8.8, ss.8.10(c) and ss.9, and (if applicable) reconciliations
     to reflect changes in generally  accepted  accounting  principles since the
     Balance Sheet Date;


                                      -53-
<PAGE>


          (h)  contemporaneously  with the filing or mailing thereof,  copies of
     all  material  of a  financial  nature  filed  with  the SEC or sent to the
     stockholders of the REIT or the partners of the Borrower;

          (i) as soon as  practicable  but in any event  not later  than 45 days
     after the end of each fiscal year of the Borrower,  updated Rent Rolls with
     respect to the Borrowing  Base  Properties;  provided,  that at the written
     request of the Agent the Borrower will provide the Agent updated Rent Rolls
     with respect to the Borrowing Base Properties  within 45 days after the end
     of each fiscal quarter of the Borrower;

          (j) [intentionally omitted];

          (k) [intentionally omitted];

          (l) [intentionally omitted];

          (m) not later  than 45 days  following  the last day of each  calendar
     quarter,  a copy of the report for such calendar  quarter  substantially in
     the form  prepared  for  management  and approved by the Agent prior to the
     date hereof as to the Net Operating Income and capital expenditures of each
     Borrowing Base Property, accompanied by a calculation of the Borrowing Base
     Value  and  Advance  Value or J.V.  Advance  Value of each  Borrowing  Base
     Property and a calculation of the Borrowing Base Availability (a "Borrowing
     Base  Certificate")  certified by the  principal  financial  or  accounting
     officer of the Borrower in the form of Exhibit D hereto; provided, however,
     that if any  Default  or  Event  of  Default  shall  have  occurred  and be
     continuing,  each such report shall be provided not later than ten Business
     Days following the end of the applicable calendar quarter,

          (n) when  requested  by the  Agent or any Bank,  copies of all  annual
     federal  income  tax  returns  and  amendments  thereto of the REIT and the
     Borrower;

          (o) when  requested  by the  Agent,  copies  of the  monthly  or other
     periodic  income  statements  prepared  by the  Borrower  for each  item of
     Borrowing  Base Property and for each other parcel of Real Estate  included
     in the  determination  of Consolidated  Total Assets and, when requested by
     the Agent  with  respect to any fiscal  year of the  Borrower,  a report of
     Coopers & Lybrand,  L.L.P. or another "Big Five"  accounting firm providing
     as  supplemental  information  to the audited  financial  statements of the
     Borrower and its Subsidiaries for such fiscal year the Net Operating Income
     of each item of  Borrowing  Base  Property and of each other parcel of Real
     Estate included in the determination of Consolidated Total Assets as of the
     last day of such fiscal year;


                                      -54-
<PAGE>


          (p) when  requested  by the Agent or any Bank,  a  certificate  of the
     Borrower  and the  REIT  evidencing  compliance  with all  requirements  of
     applicable laws and regulations necessary to maintain REIT Status;

          (q) not later than February 28 of each year,  commencing  February 28,
     1998 or such later date as the Agent may approve, the Borrower will provide
     to the  Agent  and the Banks an annual  business  plan,  setting  forth its
     proposed business prospects for the upcoming year;

          (r) not later than ten days following the occurrence thereof,  written
     notification  of each  Structural  Change  and each  merger or other  event
     permitted  under  Section 8.4 which have a value  equal to or greater  than
     $50,000,000 describing such event in reasonable detail;

          (s) from time to time  promptly  following  the  request of the Agent,
     such  evidence  as the Agent  may  request  (including  real  estate  title
     updates)  with respect to the continued  compliance  of the Borrowing  Base
     Properties with the  requirements of Eligible Real Estate (except that such
     evidence  shall not be  requested  more than once in any fiscal year of the
     Borrower unless an Event of Default shall have occurred and be continuing);
     and

          (t) from time to time such other financial data and information in the
     possession  of the  REIT  or the  Borrower  (including  without  limitation
     auditors' management letters, property inspection and environmental reports
     and  information  as to zoning  and  other  legal  and  regulatory  changes
     affecting the REIT, the Borrower or any Subsidiary or Nominee) as the Agent
     may reasonably request.

     ss.7.5. Notices.

          (a) Defaults. The REIT and the Borrower will promptly notify the Agent
     in writing of the occurrence of any Default or Event of Default,  including
     without  limitation any event or condition which,  with the passage of time
     or giving of notice or both,  could  constitute  an "Event of  Default"  as
     defined in Article XVI of the FNMA Loan Agreement. If any Person shall give
     any  notice  or take any  other  action in  respect  of a  claimed  default
     (whether or not  constituting  an Event of Default) under this Agreement or
     under any note, evidence of indebtedness,  indenture or other obligation to
     which or with  respect  to which the REIT or the  Borrower  or any of their
     Subsidiaries  is a party or obligor,  whether as principal  or surety,  and
     such default  would permit the holder of such note or  obligation  or other
     evidence  of  indebtedness  to  accelerate  the  maturity  thereof,   which
     acceleration  would  have a  material  adverse  effect  on the  REIT or the
     Borrower,  the REIT and the Borrower  shall  forthwith  give written notice
     thereof to the Agent and each of the Banks, describing the notice or action
     and the nature of the claimed default.


                                      -55-
<PAGE>


          (b) Environmental Events. The REIT and the Borrower will promptly give
     notice to the Agent (i) upon the REIT,  the Borrower or any  Subsidiary  or
     Nominee obtaining knowledge of any potential or known Release, or threat of
     Release,  of  any  Hazardous  Substances  at or  from  the  Borrowing  Base
     Property; (ii) of any violation of any Environmental Law that the REIT, the
     Borrower or any of their  Subsidiaries or Nominees reports in writing or is
     reportable  by such  Person in  writing  (or for which any  written  report
     supplemental  to any oral  report is made) to any  federal,  state or local
     environmental agency and (iii) upon becoming aware thereof, of any inquiry,
     proceeding,  investigation,  or other  action,  including a notice from any
     agency of potential environmental liability, or any federal, state or local
     environmental  agency or board,  that in either case involves the Borrowing
     Base  Property  or has the  potential  to  materially  affect  the  assets,
     liabilities,  financial  conditions or operations of the REIT, the Borrower
     or any Subsidiary or Nominee.

          (c) Notification of Claims Against  Borrowing Base Property.  The REIT
     and the Borrower will, immediately upon becoming aware thereof,  notify the
     Agent in writing of any  setoff,  claims  (including,  with  respect to the
     Borrowing  Base  Property,  environmental  claims),  withholdings  or other
     defenses to which any of the Borrowing Base Property,  or the rights of the
     Agent or the  Banks  with  respect  to the  Borrowing  Base  Property,  are
     subject.

          (d) Notice of Litigation and Judgments. The REIT and the Borrower will
     give notice to the Agent in writing within 15 days of becoming aware of any
     litigation or proceedings  threatened in writing or any pending  litigation
     and  proceedings   affecting  the  REIT,  the  Borrower  or  any  of  their
     Subsidiaries or Nominees or to which the REIT, the Borrower or any of their
     Subsidiaries  or Nominees is or is to become a party involving an uninsured
     claim  against the  Borrower or any of its  Subsidiaries  or Nominees  that
     could  reasonably  be expected to have a materially  adverse  effect on the
     REIT, the Borrower and stating the nature and status of such  litigation or
     proceedings.  The REIT and the Borrower  will give notice to the Agent,  in
     writing,  in form and detail  satisfactory to the Agent, within ten days of
     any judgment not covered by insurance,  whether final or otherwise, against
     the REIT, the Borrower or any of its  Subsidiaries or Nominees in an amount
     in excess of $1,000,000.

          (e) Notice of Proposed  Sales.  Encumbrances  or Transfer of Borrowing
     Base Properties. The REIT and the Borrower will promptly give notice to the
     Agent of any proposed  sale,  encumbrance or transfer of any Borrowing Base
     Property,  such notice to be accompanied by a Compliance  Certificate and a
     Borrowing  Base  Certificate,  each prepared on a pro forma basis using the
     financial  statements of the REIT most recently  provided or required to be
     provided  to the  Banks  under  ss.6.4  or  ss.7.4  adjusted  in  the  best
     good-faith  estimate  of the REIT and the  Borrower  to give effect to such
     sale, encumbrance or transfer and demonstrating that no Default or Event of
     Default with respect to the covenants referred to therein shall exist after
     giving effect to such


                                      -56-
<PAGE>


     sale,   encumbrance  or  transfer  and   calculating   the  Borrowing  Base
     Availability after giving effect to such sale, encumbrance or transfer.

          (f)  Notification of Banks.  Promptly after receiving any notice under
     this  ss.7.5,  the Agent will  forward a copy thereof to each of the Banks,
     together with copies of any certificates or other written  information that
     accompanied such notice.

     ss.7.6. Existence; Maintenance of Properties.

          (a) The  REIT  will do or cause to be done  all  things  necessary  to
     preserve  and keep in full  force and effect  its  existence  as a Delaware
     corporation.  The Borrower will do or cause to be done all things necessary
     to preserve  and keep in full force and effect its  existence as a Delaware
     limited  partnership.  The REIT and the  Borrower  will cause each of their
     Subsidiaries and Nominees to do or cause to be done all things necessary to
     preserve  and keep in full force and effect its legal  existence.  The REIT
     and the  Borrower  will do or  cause  to be done all  things  necessary  to
     preserve  and keep in full  force all of their  rights and  franchises  and
     those of their  Subsidiaries and Nominees.  The REIT and the Borrower will,
     and will cause each of their  Subsidiaries  and  Nominees  to,  continue to
     engage  primarily in the  businesses  now  conducted by them and in related
     businesses;  provided  however,  that the REIT shall not own or operate any
     Real  Estate or other  property  and  shall  conduct  business  solely as a
     general or limited partner of the Borrower.

          (b) The REIT and the Borrower  (i) will cause all of their  properties
     and those of their  Subsidiaries and Nominees used or useful in the conduct
     of their businesses or the businesses of their Subsidiaries and Nominees to
     be maintained in good condition, repair and working order and supplied with
     all  necessary  equipment  in all cases in which the failure so to do would
     have a material  adverse  effect on the  condition  of the  Borrowing  Base
     Properties  taken  as a whole  or on the  financial  condition,  assets  or
     operations of the REIT and its Subsidiaries taken as a whole, and (ii) will
     cause to be made all necessary repairs, renewals, replacements, betterments
     and  improvements  thereof in all cases in which the failure so to do would
     have a material  adverse  effect on the  condition  of the  Borrowing  Base
     Properties  taken  as a whole  or on the  financial  condition,  assets  or
     operations of the REIT and its Subsidiaries taken as a whole.

     ss.7.7. Insurance.

          (a) The  REIT and the  Borrower  will,  at its  expense,  procure  and
     maintain  for the  benefit  of the REIT  and the  Borrower  and the  Agent,
     insurance policies issued by such insurance companies,  in such amounts, in
     such form and substance, and with such coverages, endorsements, deductibles
     and  expiration  dates  as are  acceptable  to  the  Agent,  providing  the
     following types of insurance covering the Real Estate:


                                      -57--
<PAGE>


               (i) "All Risks" property  insurance  (including broad form flood,
          broad  form   earthquake  and   comprehensive   boiler  and  machinery
          coverages) on each Building and the contents  therein of the REIT, the
          Borrower  and their  Subsidiaries  and  Nominees in an amount not less
          than one hundred percent (100%) of the full  replacement  cost of each
          Building and the contents  therein of the REIT, the Borrower and their
          Subsidiaries and Nominees, with deductibles not to exceed $100,000 for
          any one occurrence,  with a replacement cost coverage endorsement,  an
          agreed  amount  endorsement,   and,  if  requested  by  the  Agent,  a
          contingent  liability from operation of building laws  endorsement,  a
          demolition  cost  endorsement  and an increased  cost of  construction
          endorsement in such amounts as the Agent may require. Full replacement
          cost  as  used  herein  means  the  cost  of  replacing  the  Building
          (exclusive of the cost of excavations,  foundations and footings below
          the lowest basement  floor) and the contents  therein of the REIT, the
          Borrower and their  Subsidiaries  and Nominees  without  deduction for
          physical depreciation thereof.

               (ii) During the course of construction or repair of any Building,
          the  insurance  required  by clause  (i) above  shall be  written on a
          builders risk, completed value, non-reporting form, meeting all of the
          terms  required by clause (i) above,  covering the total value of work
          performed,  materials,  equipment,  machinery and supplies  furnished,
          existing structures, and temporary structures being erected on or near
          the Real Estate, including coverage against collapse and damage during
          transit or while being stored off-site, and containing a permission to
          occupy  endorsement;  provided  that the  insurance  required  by this
          clause (ii) may be provided by the construction contractor.

               (iii) Flood  insurance  if at any time any Building is located in
          any federally  designated  "special  hazard area"  (including any area
          having special flood,  mudslide and/or flood-related  erosion hazards,
          and shown on a Flood Hazard Boundary Map or a Flood Insurance Rate Map
          published by the Federal  Emergency  Management  Agency as Zone A, AO,
          A1-30, AE, A99, AH, VO, Vl-30, VE, V, M or E) and the broad form flood
          coverage  required by clause (i) above is not available,  in an amount
          equal  to the  full  replacement  cost  or  the  maximum  amount  then
          available under the National Flood Insurance Program.

               (iv) Rent loss  insurance in an amount  sufficient  to recover at
          least (1) the total  estimated gross rent receipts for the Real Estate
          for a twelve month period,  plus (2) to the extent paid  separately by
          tenants and not included in clause (1), all taxes, charges,  sewer use
          fees,  water  rates,  assessments  of every name and  nature,  and any
          government charges for a twelve month period.


                                      -58-
<PAGE>


               (v) Commercial  general  liability  insurance  against claims for
          personal  injury (to include,  without  limitation,  bodily injury and
          personal and advertising injury) and property damage liability, all on
          an occurrence basis, if commercially available, with such coverages as
          the Agent  may  reasonably  request  (including,  without  limitation,
          contractual  liability coverage,  completed  operations coverage for a
          period  of two  years  following  completion  of  construction  of any
          improvements  on the Real Estate,  and coverages  equivalent to an ISO
          broad form  endorsement),  with a general  aggregate Limit of not less
          than $15,000,000,  a completed  operations aggregate limit of not less
          than $1,000,000,  and a combined single "per occurrence"  limit of not
          less than  $1,000,000 for bodily injury,  property  damage and medical
          payments.

               (vi)  During  the  course  of   construction  or  repair  of  any
          improvements  on the Real Estate,  owner's  contingent  or  protective
          liability  insurance covering claims not covered by or under the terms
          or provisions of the insurance required by clause (v) above.

               (vii) Employers liability insurance.

               (viii) Umbrella liability  insurance with limits of not less than
          $50,000,000 to be in excess of the limits of the insurance required by
          clauses (v), (vi) and (vii) above,  with coverage at least as broad as
          the primary  coverages of the insurance  required by clauses (v), (vi)
          and (vii) above, with any excess liability insurance to be at least as
          broad as the coverages of the lead umbrella policy.  All such policies
          shall be endorsed to provide defense coverage obligations.

               (ix)  Workers'  compensation  insurance  for all employees of the
          REIT, the Borrower or their Subsidiaries engaged on or with respect to
          the Real Estate.

               (x) Such other  insurance in such form and in such amounts as may
          from time to time be required  by the Agent  against  other  insurable
          hazards and casualties  which at the time are commonly insured against
          in the case of  properties  of similar  character  and location to the
          Real Estate.

          The  REIT  and the  Borrower  shall  pay  all  premiums  on  insurance
     policies.  The REIT and the Borrower shall deliver  duplicate  originals or
     certified  copies of all such  policies to the Agent,  and the REIT and the
     Borrower  shall promptly  furnish to the Agent all renewal  notices and, so
     requested by the Agent, evidence that all premiums or portions thereof then
     due and payable have been paid. At least seven days prior to the expiration
     date of the policies, the REIT and the Borrower shall


                                      -59-
<PAGE>


     deliver  to  the  Agent  evidence  of  continued   coverage,   including  a
     certificate of insurance, as may be satisfactory to the Agent.

          (b) All policies of insurance required by this Agreement shall contain
     clauses or endorsements to the effect that (i) the insurer waives any right
     of setoff,  counterclaim,  subrogation,  or any deduction in respect of any
     liability of the REIT, the Borrower or any Subsidiary or Nominee, (ii) such
     insurance  is primary  and  without  right of  contribution  from any other
     insurance  which  may  be  available,  (iii)  such  policies  shall  not be
     modified,  canceled or terminated  prior to the scheduled  expiration  date
     thereof  without  the  insurer  thereunder  giving  at least 30 days  prior
     written  notice to the Agent by certified or registered  mail, and (iv) the
     Agent or the Banks shall not be liable for any premiums  thereon or subject
     to any  assessments  thereunder,  and  shall in all  events  be in  amounts
     sufficient to avoid any coinsurance liability.

          (c) The insurance required by this Agreement may be effected through a
     blanket policy or policies  covering  additional  locations and property of
     the REIT, the Borrower and other Persons not included in the Borrowing Base
     Property,  provided that such blanket policy or policies comply with all of
     the terms and provisions of this ss.7.7.

          (d) All  policies of  insurance  required by this  Agreement  shall be
     issued by  companies  licensed to do business in the State where the policy
     is issued and also in The Commonwealth of Massachusetts and having a rating
     in Best's Key Rating Guide of at least "A-" and a financial  size  category
     of at least "XI"; provided, that such ratings and financial size categories
     as in effect on the date hereof shall be acceptable for the duration of the
     periods of any extensions or renewals of policies  currently in effect, but
     the issuers of any subsequent policies shall be required to meet the rating
     and category size requirements set forth above.

          (e) Neither the REIT nor the  Borrower nor any  Subsidiary  or Nominee
     shall carry separate insurance,  concurrent in kind or form or contributing
     in the event of loss,  with any  insurance  required  under this  Agreement
     unless  such  insurance  complies  with the  terms and  provisions  of this
     ss.7.7.

          (f) In the event of any loss or damage to the Borrowing  Base Property
     in excess of the deductible, the REIT and the Borrower shall give immediate
     written notice to the insurance  carrier and the Agent, and the Agent shall
     furnish a copy of such notice promptly to each of the Banks.

     ss.7.8.  Taxes. The REIT, the Borrower and each Subsidiary and Nominee will
duly pay and  discharge,  or cause to be paid and  discharged,  before  the same
shall become delinquent,  all taxes,  assessments and other governmental charges
imposed upon it and upon


                                      -60-
<PAGE>


the Borrowing Base Property and the other Real Estate, sales and activities,  or
any part thereof, or upon the income or profits therefrom, as well as all claims
for labor,  materials,  or supplies that if unpaid might by law become a lien or
charge upon any of its property; provided that any such tax, assessment, charge,
levy or claim need not be paid if the validity or amount thereof shall currently
be  contested  in good faith by  appropriate  proceedings  and if the REIT,  the
Borrower or such Subsidiary shall have set aside on its books adequate  reserves
with  respect  thereto;   and  provided,   further.   that  forthwith  upon  the
commencement  of  proceedings  to foreclose  any lien that may have  attached as
security therefor, the REIT, the Borrower and each Subsidiary and Nominee either
(i) will provide a bond issued by a surety  reasonably  acceptable  to the Agent
and sufficient to stay all such proceedings or (ii) if no such bond is provided,
will pay each such tax, assessment, charge, levy or claim.

     ss.7.9. Inspection of Properties and Banks. The REIT and the Borrower shall
upon two Business Days' notice permit the Banks, through the Agent or any of the
Banks'  other  designated  representatives,  at the  expense of the REIT and the
Borrower  to visit and  inspect  during  business  hours  any of the  REIT,  the
properties of the Borrower or any of their  Subsidiaries and Nominees to examine
the books of  account  of the REIT,  the  Borrower  and their  Subsidiaries  and
Nominees (and to make copies thereof and extracts  therefrom) and to discuss the
affairs,  finances and accounts of the REIT, the Borrower and their Subsidiaries
and Nominees with, and to be advised as to the same by, their  officers,  all at
such  reasonable  times  during  business  hours and  intervals as the Agent may
reasonably request.

     ss.7.10. Compliance with Laws, Contracts, Licenses, and Permits.

          (a) The REIT and the Borrower will comply with, and will cause each of
     their Subsidiaries and Nominees to comply in all material respects with (i)
     all applicable  laws and  regulations  now or hereafter in effect  wherever
     their businesses are conducted,  including all Environmental Laws, (ii) the
     provisions of their respective corporate charters,  partnership  agreements
     or declarations  of trust, as the case may be, and other charter  documents
     and by-laws, (iii) all agreements and instruments to which any of them is a
     party or by which they or any of their  properties may be bound (other than
     those  described  in  ss.7.10(b)  below) and (iv) all  applicable  decrees,
     orders, and judgments. If at any time while any Loan or Note is outstanding
     or  the  Banks  have  any   obligation   to  make  Loans   hereunder,   any
     authorization,  consent,  approval,  permit or  license  from any  officer,
     agency or  instrumentality  of any  government  shall  become  necessary or
     required  in order that the REIT or the  Borrower  may  fulfill  any of its
     obligations  hereunder,  the REIT and the Borrower will immediately take or
     cause to be taken all  reasonable  steps  within their power to obtain such
     authorization,  consent,  approval, permit or license and furnish the Agent
     with evidence thereof.

          (b) The REIT and the Borrower will comply with, and will cause each of
     their  Subsidiaries  and Nominees to comply in all material  respects with,
     all agreements and


                                      -61-
<PAGE>


     instruments  to which  any of them is a party  or by  which  they or any of
     their  properties may be bound which relate to the maintenance or operation
     of any individual parcel of Real Estate owned by any of them.

     ss.7.11. Use of Proceeds. The Borrower may use the proceeds of the Loans to
fund real estate  acquisitions,  capital  improvements  and general  partnership
needs;  provided,  however,  that the Borrower will not, directly or indirectly,
apply any part of the proceeds of any  extension of credit made  pursuant to the
Loan  Documents  to  purchase  or to carry  Margin  Stock or to any  transaction
prohibited  by the Foreign  Trade  Regulations  or by other laws or  regulations
applicable to the Banks.

     ss.7.12. Further Assurances. The REIT and the Borrower will cooperate with,
and will cause each of their  Subsidiaries  and Nominees to cooperate  with, the
Agent and the Banks and execute such further  instruments  and  documents as the
Banks or the Agent shall reasonably  request to carry out to their  satisfaction
the transactions contemplated by this Agreement and the other Loan Documents.

     ss.7.13.  REIT Status;  Operation  of Business.  The REIT at all times will
comply with all  requirements of applicable  laws and  regulations  necessary to
maintain  REIT  Status.   The  REIT  shall  continue  to  be  self-advised   and
self-managed  and to operate its  business  as  currently  advised,  managed and
conducted and in compliance  with the terms and conditions of this Agreement and
the other Loan Documents.

     ss.7.14. [Intentionally omitted.]

     ss.7.15.  Partnership  Status.  The Borrower shall at all times comply with
all  requirements of applicable  laws and regulations  necessary to maintain its
status as a limited  partnership  not liable for federal  income taxes under the
Code. The REIT or a Wholly Owned  Subsidiary of the REIT shall be and remain the
sole  general  partner of the  Borrower,  and the REIT and/or one or more Wholly
Owned  Subsidiaries  of the REIT shall own not less than 51 % of the outstanding
Partnership Units (as defined in the OP Partnership  Agreement) of the Borrower.
The Borrower  shall not issue limited  partnership  interests  other than to the
REST or a Wholly Owned  Subsidiary  of the REIT except in exchange for transfers
of Real  Estate or of  businesses  similar to those  previously  acquired by the
Borrower. The REIT shall, or shall cause any Wholly Owned Subsidiary of the REIT
which acts as sole general  partner of the Borrower to,  observe and perform all
covenants  applicable to it as such sole general  partner which are contained in
the OP  Partnership  Agreement,  including  without  limitation  in Section  7.8
thereof,  and  to  perform  and  observe  all  covenants  applicable  to it as a
Subsidiary of the REIT which are contained in this Agreement.

     ss.7.16.  Public Company Status.  The REIT will continue to comply with all
of the requirements of applicable laws,  regulations and requirements of the New
York Stock


                                      -62-
<PAGE>


Exchange ("NYSE") in order to continue to be listed on the NYSE, and to remain a
publicly-traded company.

     ss.7.17.  Operation and Control.  The Borrower  shall carry on all existing
business operations through the Borrower and its Wholly Owned Subsidiaries.

ss.8. CERTAIN NEGATIVE COVENANTS.

     The REIT and the Borrower  covenant and agree that,  so long as any Loam or
Note is outstanding or any of the Banks has any obligation to make any Loans:

     ss.8.1.  Restrictions on Indebtedness.  The REIT and the Borrower will not,
and will not permit any of their  Subsidiaries  or Nominees to,  create,  incur,
assume,  guarantee  or be or remain  liable,  contingently  or  otherwise,  with
respect to any Indebtedness other than:

          (a) Indebtedness to the Banks arising under any of the Loan Documents;

          (b) current  liabilities of the Borrower or its Subsidiaries  incurred
     in the  ordinary  course  of  business  but not  incurred  through  (i) the
     borrowing of money, or (ii) the obtaining of credit except for credit on an
     open account basis customarily  extended and in fact extended in connection
     with normal purchases of goods and services;

          (c) Indebtedness  (i) of the REIT, the Borrower or their  Subsidiaries
     in respect of taxes,  assessments  and  governmental  charges or levies and
     (ii) of the  Borrower or its  Subsidiaries  in respect of claims for labor,
     materials  and supplies,  in each case to the extent that payment  therefor
     shall  not at the  time  be  required  to be made in  accordance  with  the
     provisions of ss.7.8;

          (d)  Indebtedness  in respect of judgments or awards that have been in
     force for less than the  applicable  period for taking an appeal so long as
     execution is not levied  thereunder or in respect of which the REIT and the
     Borrower  shall  at the time in good  faith be  prosecuting  an  appeal  or
     proceedings  for review and in respect of which a stay of  execution  shall
     have been obtained pending such appeal or review;

          (e) endorsements for collection, deposit or negotiation and warranties
     of products or services,  in each case  incurred in the ordinary  course of
     business;

          (f) subject to the provisions of ss.9.1,  Non-recourse Indebtedness of
     the Borrower or any Subsidiary of the Borrower;

          (g) Indebtedness in respect of reverse repurchase  agreements having a
     term of not more than 180 days with  respect to  Investments  described  in
     ss.8.3(d) or (e);


                                      -63-
<PAGE>


          (h) subject to the provisions of ss.9.1 and ss.9.6, Capitalized Leases
     and Indebtedness  secured by purchase money security  interests on tangible
     personal property of the Borrower and its Subsidiaries;  provided, that the
     amount  of such  Indebtedness  shall  not  exceed  the  book  value of such
     tangible personal property;

          (i) [intentionally omitted];

          (i)  Indebtedness  of the  Borrower  in  respect  of  Qualified  Hedge
     Agreements and other interest rate  protection  agreements  permitted under
     ss.8.10;

          (k)  Indebtedness of the Borrower in the outstanding  principal amount
     of not more than $63,345,000 owing under the FNMA Loan Agreement;

          (1) Indebtedness existing on the Effective Date and listed on Schedule
     8.1 hereto;

          (m)  Indebtedness  not  exceeding   $13,100,000  in  principal  amount
     outstanding under the Durham Construction Loan Agreement;

          (n)  Indebtedness of the Borrower to the REIT evidenced by the Amended
     and  Restated  Promissory  Note dated  September  25, 1997 in the  original
     principal amount of $68,425,000;

          (o)  Unsecured  Senior  Public  Debt  of the  REIT  or  the  Borrower;
     provided,  that prior to the  issuance of any tranche of  Unsecured  Senior
     Public  Debt,  the  Borrower  shall  deliver to the Agent a Borrowing  Base
     Certificate  demonstrating  the Borrowing  Base  Availability  after giving
     effect  to  such  issuance  and  a  Compliance  Certificate   demonstrating
     compliance with the covenants set forth therein after giving effect to such
     issuance; and

          (p) other  Indebtedness  for  borrowed  money which does not exceed in
     aggregate  principal  amount  outstanding at any time the amount  permitted
     under ss.9.6.

     ss.8.2. Restrictions on Liens, Etc. The REIT and the Borrower will not, and
will not permit any of their Subsidiaries or Nominees to, (a) create or incur or
suffer to be created or  incurred or to exist any lien,  encumbrance,  mortgage,
pledge,  charge,  restriction or other security interest of any kind upon any of
its property or assets of any character whether now owned or hereafter acquired,
or upon the income or profits  therefrom;  (b)  transfer  any of its property or
assets or the income or profits therefrom for the purpose of subjecting the same
to the  payment  of  Indebtedness  or  performance  of any other  obligation  in
priority to payment of its general creditors;  (c) acquire,  or agree or have an
option to acquire,  any property or assets.  upon conditional sale or other tide
retention or purchase  money  security  agreement,  device or  arrangement;  (d)
suffer to exist for a period of more than 30 days after


                                      -64-
<PAGE>


whatsoever over its general  creditors;  (e) sell,  assign,  pledge or otherwise
transfer any accounts,  contract rights,  general intangibles,  chattel paper or
instruments,  with or without recourse;  or (f) incur or maintain any obligation
to any holder of  Indebtedness of the REIT or the Borrower or such Subsidiary or
Nominee  which  prohibits the creation or  maintenance  of any lien securing the
Obligations;  provided that the REIT, the Borrower and any Subsidiary or Nominee
may create or incur or suffer to be created or incurred or to exist:

               (i) liens in favor of the  Borrower  on all or part of the assets
          of  Subsidiaries  of  the  Borrower  securing  Indebtedness  owing  by
          Subsidiaries of the Borrower to the Borrower;

               (ii) liens on properties to secure taxes,  assessments  and other
          governmental  charges or claims for labor,  material  or  supplies  in
          respect of  obligations  which (A) are not yet due and  payable or (B)
          are not yet required to be paid under ss.7.8;

               (iii)  deposits or pledges made in connection  with, or to secure
          payment of, workers'  compensation,  unemployment  insurance,  old age
          pensions or other Social Security obligations;

               (iv) liens on properties  other than the Borrowing  Base Property
          in respect of judgments or awards,  the  Indebtedness  with respect to
          which is permitted by ss.8.1(d);

               (v) encumbrances on Real Estate  consisting of easements,  rights
          of way, zoning restrictions,  restrictions on the use of real property
          and defects and  irregularities  in the title  thereto,  landlord's or
          lessor's  liens under leases to which the Borrower or a Subsidiary  or
          Nominee  of  the  Borrower  is  a  party  and  other  minor  liens  or
          encumbrances,  none of which interferes materially with the use of the
          property  affected  in the  ordinary  conduct of the  business  of the
          Borrower and its Subsidiaries, which defects do not individually or in
          the aggregate have a materially  adverse effect on the business of the
          Borrower  individually  or of the Borrower and its  Subsidiaries  on a
          consolidated basis;

               (vi)  liens  on  Real  Estate  (other  than  the  Borrowing  Base
          Properties)   and   Short-term   Investments   securing   Non-recourse
          Indebtedness permitted by ss.8.1(f);

               (vii)  Capitalized  Leases and purchase money security  interests
          permitted by ss.8.1(h);


                                      -65-
<PAGE>


               (viii)  liens in favor of the Agent and the Banks  under the Loan
          Documents;

               (ix) [intentionally omitted];

               (x) liens  securing  the  Indebtedness  permitted by ss.8.1(k) on
          Real Estate other than any Borrowing Base Property,  personal property
          installed  on such Real  Estate  and the gross  revenues  of such Real
          Estate and on notes or bonds  evidencing loans secured by mortgages or
          deeds of trust on real property;

               (xi) the lien on the property  known as The Berkshires at Crooked
          Creek in Durham,  North Carolina and related contract rights and other
          assets  securing  the  Indebtedness  of the  Obligor  under the Durham
          Construction Loan Agreement;

               (xii) other liens on  properties  other than the  Borrowing  Base
          Property  existing on the  Effective  Date and listed on Schedule  8.2
          hereto; and

               (xiii) liens  securing  Indebtedness  permitted  under  ss.8.1(o)
          hereof, to the extent that such liens are permitted under ss.9.5.

     ss.8.3.  Restrictions on  Investments.  The REIT and the Borrower will not,
and will not permit any of their  Subsidiaries to, make or permit to exist or to
remain outstanding any Investment except Investments in:

          (a) marketable  direct or guaranteed  obligations of the United States
     of America;

          (b) marketable  direct  obligations  of any of the following:  Federal
     Home Loan Mortgage Corporation, Student Loan Marketing Association, Federal
     Home Loan Barb, FNMA,  Government National Mortgage  Association,  Bank for
     Cooperatives,  Federal  Intermediate Credit Banks, Federal Financing Banks,
     Export-Import  Bank of the United States,  Federal Land Banks, or any other
     agency or instrumentality of the United States of America;

          (c) demand deposits,  certificates of deposit, bankers acceptances and
     time  deposits of United  States  banks  having  total  assets in excess of
     $100,000,000;  provided,  however, that the aggregate amount at any time so
     invested   with  any  single  bank  having   total   assets  of  less  than
     $1,000,000,000 will not exceed $200,000;

          (d)  securities  commonly  known as  "commercial  paper"  issued  by a
     corporation  organized and existing under the laws of the United States of
     America or any State which at the time of purchase  are rated by Moody's or
     by S&P at not less


                                      -66-
<PAGE>


     than "P 1" or "P 2" if then rated by Moody's, and not less than "A 1" or "A
     2" if then rated by S&P;

          (e) mortgage-backed  securities  guaranteed by the Government National
     Mortgage  Association,  FNMA or the Federal Home Loan Mortgage  Corporation
     and other  mortgage-backed bonds which at the time of purchase are rated by
     Moody's or by S&P at not less than "AA" if then  rated by  Moody's  and not
     less than "AA" if then rated by S&P;

          (f) repurchase  agreements  having a term not greater than 90 days and
     fully secured by securities  described in the foregoing subsection (a), (b)
     or (e)  with  banks  described  in the  foregoing  subsection  (c) or  with
     financial  institutions or other corporations having total assets in excess
     of $500,000,000;

          (g) shares of so-called  "money market funds"  registered with the SEC
     under the Investment  Company Act of 1940 which maintain a level  per-share
     value,  invest  principally  in  Investments  described  in  the  foregoing
     subsections (a) through (f) and have total assets in excess of $50,000,000;

          (h) Investments of the Borrower and its  Subsidiaries in fee interests
     in Real Estate  utilized  principally for  multifamily  housing,  including
     earnest money deposits relating thereto and transaction costs;

               (i) Investments in Subsidiaries of the REIT and the Borrower;

               (i)  other  Investments   consisting  of  (i)  loans  secured  by
          mortgages or deeds of trust on real property,  (ii) assets included in
          clause (a) of the definition of "Development  Assets" herein and other
          raw  land,  (iii)  Investments  in  Real  Estate  included  in  "Other
          Investments" as defined on page 67 of the original Prospectus and (iv)
          Investments  in entities other than  Subsidiaries  all of whose assets
          consist  of Real  Estate  or other  Investments  permitted  hereunder;
          provided that the aggregate  value,  determined as provided  below, of
          the Investments of the Borrower and its  Subsidiaries  permitted under
          this subsection (j) at no time shall exceed twenty-five percent (25 %)
          of  Consolidated  Total  Assets;  and  provided,   further,  that  the
          aggregate value, as provided below, of the Investments of the Borrower
          and its  Subsidiaries  permitted  under clause (ii) of this subsection
          (j) at no time shall  exceed  fifteen  percent (15 %) of  Consolidated
          Total Assets.  For the purposes of this  subsection  (3), the value of
          the Investments permitted hereunder shall be calculated as provided in
          the definition of  "Consolidated  Total Assets" in ss. 1.1;  provided,
          however,  that in the event that such  definition  does not  provide a
          means of valuing any Investment described in this subsection (3), then
          such Investment shall be valued at book value determined in accordance
          with generally accepted accounting principles; and


                                      -67-
<PAGE>


          (k) a loan to GGC L.L.C., a Maryland limited liability company, in the
     principal amount of $7,500,000.

     ss.8.4. Merger, Consolidation. The REIT and the Borrower will not, and will
not  permit  any of their  Subsidiaries  to,  become a party  to any  merger  or
consolidation  except  (i) the  merger  or  consolidation  of one or more of the
Subsidiaries  or Nominees of the Borrower with and into the  Borrower,  (ii) the
merger or consolidation of two or more  Subsidiaries or Nominees of the Borrower
and (iii) the merger or  consolidation  of the Borrower  with another  Person in
which the Borrower is the surviving entity and prior to which the Borrower shall
have  provided to each of the Banks a Compliance  Certificate  prepared on a pro
forma basis using the financial statements of the REIT most recently provided or
required to be provided to the Banks under ss.6.4 or ss.7.4 adjusted in the best
good  faith  estimate  of  the  Borrower  to  give  effect  to  such  merger  or
consolidation and demonstrating that no Default or Event of Default with respect
to the  covenants  referred to therein  shall exist after giving  effect to such
merger or consolidation.

     ss.8.5.  Sale and  Leaseback.  The REIT and the Borrower will not, and will
not permit any of their Subsidiaries or Nominees to, enter into any arrangement,
directly or  indirectly,  whereby the REIT,  the Borrower or any  Subsidiary  or
Nominee shall sell or transfer any Real Estate owned by it in order that then or
thereafter  the REIT, the Borrower or any Subsidiary or Nominee shall lease back
such Real Estate.

     ss.8.6.  Compliance with Environmental Laws. The REIT and the Borrower will
not, and will not permit any of their Subsidiaries or Nominees to, do any of the
following:  (a) use any of the Real Estate or any portion  thereof as a facility
for the  handling,  processing,  storage or  disposal of  Hazardous  Substances,
except for small quantities of Hazardous  Substances used in the ordinary course
of business and in compliance with all applicable  Environmental Laws, (b) cause
or permit to be located on any of the Real Estate any underground  tank or other
underground   storage  receptacle  for  Hazardous   Substances  except  in  full
compliance with Environmental Laws, (c) generate any Hazardous Substances on any
of the Real  Estate  except in full  compliance  with  Environmental  Laws,  (d)
conduct any  activity at any Real Estate or use any Real Estate in any manner so
as to cause a Release of Hazardous  Substances  on, upon or into the Real Estate
or any  threatened  Release of  Hazardous  Substances  which  might give rise to
liability  under  CERCLA or any other  Environmental  Law,  or (e)  directly  or
indirectly  transport or arrange for the transport of any  Hazardous  Substances
(except in compliance with all Environmental Laws).

     The REIT and the Borrower shall:

               (i) in the event of any change in  Environmental  Laws  governing
          the  assessment,  release or removal of  Hazardous  Substances,  which
          change would lead a prudent  lender to require  additional  testing to
          avail itself of any statutory insurance or limited liability, take all
          action (including, without


                                      -68-
<PAGE>


          limitation, the conducting of engineering tests at the sole expense of
          the REIT and the Borrower) to confirm that no Hazardous Substances are
          or ever were Released or disposed of on the Borrowing  Base  Property;
          and

               (ii) if any  Release or disposal of  Hazardous  Substances  shall
          occur or shall have occurred on the Borrowing Base Property (including
          without limitation any such Release or disposal occurring prior to the
          acquisition  of such Borrowing Base Property by the REIT, the Borrower
          or any  Subsidiary  or  Nominee),  cause the  prompt  containment  and
          removal of such Hazardous  Substances and remediation of the Borrowing
          Base  Property  in  full  compliance  with  all  applicable  laws  and
          regulations;  provided,  that all such actions shall be required to be
          taken only by or pursuant to the advice of an Environmental  Engineer;
          and provided,  further, that the REIT and the Borrower shall be deemed
          to be in compliance  with  Environmental  Laws for the purpose of this
          clause  (ii) so long as either of them or a  responsible  third  party
          with sufficient  financial  resources is taking  reasonable  action to
          remediate or manage any event of  noncompliance in accordance with the
          advice of an  Environmental  Engineer  and no action  shall  have been
          commenced by any enforcement agency.

     All  costs  related  to  environmental  compliance  requirements  shall  be
included in the Borrower's capital  expenditures budget (unless a third party as
described  above is  responsible  for such  costs of  compliance  and is  taking
reasonable action to remediate or manage any event of noncompliance as described
above).

     The  Agent  may  engage  its  own  Environmental  Engineer  to  review  the
environmental  assessments  and the compliance of the REIT and the Borrower with
the  covenants  contained  herein  and  the  recommendations  of the  Borrower's
Environmental  Engineer.  The REIT and the  Borrower  will  take all  reasonable
precautions to identify environmental liabilities and not to incur environmental
liabilities unless they are limited and manageable.

     At any time after an Event of Default  shall have occurred  hereunder,  or,
whether or not an Event of Default  shall have  occurred,  at any time after the
Agent or the Majority  Banks shall receive  notice from the REIT or the Borrower
of a Release  or  threatened  Release  of  Hazardous  Substances,  or shall have
received  notice  from any  other  source  deemed  reliable  by the Agent or the
Majority  Banks  that a  Release  of  Hazardous  Substances  may have  occurred,
relating to any Borrowing Base Property, the Agent may at its election (and will
at the request of the  Majority  Banks) after five days prior notice to the REIT
and the Borrower  obtain such  environmental  assessments of such Borrowing Base
Property prepared by an Environmental  Engineer as may be necessary or advisable
for the purpose of evaluating or confirming (i) whether any Hazardous Substances
are present in the soil or water at or adjacent' to such Borrowing Base Property
and (ii) whether the use and operation of such  Borrowing  Base Property  comply
with all Environmental Laws. Environmental


                                      -69-
<PAGE>


assessments  may include  detailed  visual  inspections  of such  Borrowing Base
Property  including,  without  limitation,  any and all storage  areas,  storage
tanks,  drains, dry wells and leaching areas, and the taking of soil samples, as
well as such other  investigations  or analyses as are necessary or  appropriate
for a complete  determination  of the compliance of such Borrowing Base Property
and the use and operation  thereof with all applicable  Environmental  Laws. All
such environmental assessments shall be at the sole cost and expense of the REIT
and the Borrower.

     ss.8.7. REIT Distributions.  The REIT will not make any Distributions which
would cause it to violate any of the following covenants:

          (a) In the event that an Event of Default  shall have  occurred and be
     continuing,  the REIT shall make no  Distributions in respect of its Series
     1997-A  Convertible  Preferred Stock and shall make no other  Distributions
     except dividends declared prior to such occurrence and other  Distributions
     required  under  the Code to  maintain  the REIT  Status  of the  REIT,  as
     evidenced by a  certification  of the  principal  financial  or  accounting
     officer  of  the  REIT   containing   calculations  in  reasonable   detail
     satisfactory in form and substance to the Agent.

          (b)  Notwithstanding  the  foregoing,  at any  time  when an  Event of
     Default  under  ss.12.1(a)  or  ss.12.1(b)  or an  Event of  Default  under
     ss.12.1(d) (with respect to the covenants contained in ss.9 or this ss.8.7)
     shall have occurred and be continuing beyond the applicable cure period and
     the Agent has accelerated the maturity of the  Obligations,  the REIT shall
     not make any Distributions whatsoever, directly or indirectly.

     ss.8.8.   Borrower   Distributions.   The   Borrower   will  not  make  any
Distributions  except (a)  Distributions  necessary to enable the REIT to make a
Distribution  which at the time is permitted under ss.8.7 and (b)  Distributions
to partners of the Borrower  other than the REIT in proportion to  Distributions
permitted  under  clause  (a);  provided,  however,  that in any Test Period the
aggregate  amount of  Distributions  by the Borrower shall not exceed 90% of the
consolidated Funds From Operations of the Borrower and its Subsidiaries for such
Test  Period,  except  to  the  extent  necessary  to  enable  the  REIT  to pay
Distributions required under the Code to maintain the REIT Status of the REIT.

     ss.8.9.  Asset Sales.  Neither the REIT nor the Borrower nor any Subsidiary
or Nominee  shall sell,  transfer or  otherwise  dispose of any  Borrowing  Base
Property  (except as the result of a condemnation or casualty and except for the
granting of Permitted Liens) unless there shall have been delivered to the Banks
(a) a  statement  that no Default or Event of  Default  exists,  (b) a pro forma
Compliance  Certificate  demonstrating that the REIT and the Borrower will be in
compliance with their covenants  referred to therein after giving effect to such
sale, transfer or other disposition and (c) a Borrowing Base Certificate setting
forth in reasonable  detail the  computation of the Borrowing Base  Availability
after giving


                                      -70-
<PAGE>


effect to such  sale,  transfer  or other  disposition.  In the  event  that any
proposal to sell or  liquidate  the REIT,  the Borrower or their assets shall be
pending  before,  or shall have been approved by, the  shareholders of the REIT,
then the proceeds (net of customary broker fees and other transaction costs and,
in the case of assets  other than  Borrowing  Base  Properties,  net of any debt
secured by a lien  thereon) of the sales of any of their assets shall be applied
first to the reduction of the Revolving Loans and the cash  collateralization of
any Letter of Credit  Exposure before being applied to any other purposes of the
REST or the Borrower.

     ss.8.10.  Interest Rate Protection.  The REIT and the Borrower shall obtain
interest  rate  protection  satisfactory  to  the  Agent,  with  respect  to all
Revolving  Loans and other floating rate and short-term debt amounts that exceed
20% of Consolidated Total Assets.

     ss.8.11. Certain Guarantees.  None of the Non-recourse  Indebtedness of the
Borrower or any  Subsidiary  or Nominee  shall be  guaranteed by the REIT or the
Borrower or any  Subsidiary  or  Nominee;  provided,  however,  that two or more
issues of  Non-recourse  Indebtedness  of Special  Purpose  Subsidiaries  may be
cross-guaranteed  and  cross-collateralized  if,  and  only  if,  each  of  such
guarantees  would be  Non-recourse  Indebtedness if incurred as direct debt; and
provided,  that the  Borrower  may  guarantee  the  Indebtedness  referred to in
ss.8.1(j).  In addition,  none of the REIT, the Borrower,  any Subsidiary or any
Nominee shall guarantee any  Indebtedness of any Person in which the Borrower is
not a direct or indirect investor as permitted under ss.8.3.

     ss.8.12.  ERISA.  etc. Each of the Borrower and the REIT shall comply,  and
shall cause all ERISA Affiliates to comply, in all material  respects,  with the
provisions of ERISA and the Code  applicable to each Plan.  Each of the Borrower
and the REIT shall  meet,  and shall  cause all ERISA  Affiliates  to meet,  all
minimum  funding  requirements  applicable  to them  with  respect  to any  Plan
pursuant  to section  302 of ERISA or section  412 of the Code,  without  giving
effect  to any  waivers  of  such  requirements  or  extensions  of the  related
amortization  periods  which may be  granted.  At no time shall the  Accumulated
Benefit  Obligations under any Plan that is not a Multiemployer  Plan exceed the
fair market value of the assets of such Plan  allocable to such benefits by more
than $500,000. The Borrower and the REIT shall not withdraw, and shall cause all
other  ERISA  Affiliates  not  to  withdraw,  in  whole  or in  part,  from  any
Multiemployer Plan so as to give rise to withdrawal liability exceeding $500,000
in the  aggregate.  At no time shall the  actuarial  present  value of  unfunded
liabilities for  post-employment  health care benefits,  whether or not provided
under a Plan,  calculated in a manner  consistent  with Statement No. 106 of the
Financial Accounting Standards Board, exceed $500,000.

     ss.8.13.  Structural  Change.  The Borrower and its Subsidiaries  shall not
undertake  or  participate  in any  Structural  Change  which has the  effect of
committing  or altering  the status of more than 15% of the  consolidated  total
assets determined in accordance with generally accepted accounting principles of
the Borrower and its Subsidiaries as shown on their  consolidated  balance sheet
as of the most recent fiscal quarter end for which financial


                                      -71-
<PAGE>


statements  are required to have been  furnished to the Banks pursuant to ss.6.4
or ss.7.4, except upon the prior written consent of the Majority Banks.

     ss.9. FINANCIAL COVENANTS

     The REIT and the Borrower  covenant and agree that,  so long as any Loan or
Note is  outstanding  or any Bank has any  obligation  to make any Loans each of
them will comply with the following:

     ss.9.1.  Leverage  Ratio.  The REIT and the  Borrower  will not  permit the
Leverage  Ratio as of the last day of any fiscal  quarter  to exceed  fifty-five
percent (55%).

     ss.9.2.  Interest  Coverage.  The REIT and the Borrower will not permit the
consolidated  EBITDA of the Borrower and its Subsidiaries for any period of four
consecutive  fiscal quarters (treated as a single accounting  period) (the "Test
Period")  to be less than 2.0 times the  consolidated  Interest  Expense  of the
Borrower and its Subsidiaries for the Test Period.

     ss.9.3.  Debt Service  Coverage.  The REIT and the Borrower will not permit
the Debt Service Coverage Ratio for any Test Period to be less than 175%.

     ss.9.4.  Minimum  Consolidated  Tangible Net Worth.  The Borrower  will not
permit the Consolidated  Tangible Net Worth of the Borrower and its Subsidiaries
on the  last  day of any  fiscal  quarter  to be  less  than  the sum of (a) (i)
$300,000,000  for the period  January 1, 1998 through  December  31, 1998,  (ii)
$275,000,000  for the period January 1, 1999 through December 31, 1999, or (iii)
$250,000,000  for the period January 1, 2000 through December 31, 2000, plus (b)
in each case 75 % of the consolidated  amount realized by the REIT, the Borrower
and their  Subsidiaries  (net of  issuance  costs)  from the  issuance of equity
securities  and the receipt of capital  contributions  (measured  in the case of
payments or contributions of assets other than cash by the initial book value of
such assets  recorded in the books of the REIT,  the Borrower or the  applicable
Subsidiary) after December 31, 1997.

     ss.9.5.  Secured Debt. At no time shall the aggregate outstanding principal
amount of  Indebtedness  of the Borrower and its  Subsidiaries  secured by liens
permitted  by  ss.ss.8.2(vi),  8.2(vii),  8.2(x) and  8.2(xi),  determined  on a
consolidated basis, exceed 40% of Consolidated Total Assets.

     ss.9.6. Recourse Debt. At no time shall the aggregate outstanding amount of
Indebtedness  of the Borrower  and its  Subsidiaries  permitted  by ss.8.  1(h),
8.1(k), [8.1(1)],  8.1(m) or 8.1(j),  determined on a consolidated basis, exceed
$80,000,000;  provided,  however,  that  Indebtedness  permitted under ss.8.1(k)
shall  not be  included  in the  foregoing  calculations  and so  long  as  such
Indebtedness constitutes Non-recourse Indebtedness.


                                      -72-


<PAGE>


ss. 10. CLOSING CONDITIONS.

     The obligations of the Agent and the Banks to make the Revolving Credit
Loans and issue Letters of Credit from and after the Effective Date shall be
subject to the satisfaction of the following conditions precedent on or prior to
the Effective Date:

     ss. 10.1. Loan Documents. Each of the Loan Documents shall have been duly
executed and delivered by the respective parties thereto, shall be in full force
and effect and shall be in form and substance satisfactory to the Majority
Banks. Each Bank shall have received a fully executed copy of each such
document. Replacement Revolving Credit Notes satisfactory in form and substance
to the Banks shall have been executed on behalf of the Borrower and delivered to
the Banks.

     ss. 10.2. Certified Copies of Organizational Documents. Each of the Banks
shall have received from the REIT and the Borrower a copy, certified as of a
recent date by the appropriate officer of each State in which the REIT, the
Borrower or any Subsidiary or Nominee is organized and a duly authorized officer
of the REIT to be true and complete, of the certificate of incorporation of the
REIT, the certificate of limited partnership of the Borrower and each
organizational document of each Subsidiary and Nominee, in each case as amended
through the Effective Date. Each of the Banks shall have received from the
Borrower a copy, certified as of the Effective Date, by a duly authorized
officer of the REIT as general partner of the Borrower, of the OP Partnership
Agreement as amended through the Effective Date.

     ss. 10.3. Bylaws; Resolutions. All action on the part of the REIT, the
Borrower and each Subsidiary and Nominee necessary for the valid execution,
delivery and performance by each of the REIT, the Borrower and such Subsidiary
and Nominee of this Agreement and the other Loan Documents to which it is or is
to become a party shall have been duly and effectively taken, and evidence
thereof satisfactory to the Agent shall have been provided to each of the Banks.
Each of the Banks shall have received from each of the REIT, the Borrower and
each applicable Subsidiary and Nominee true copies of its by-laws and the
resolutions adopted by its shareholders and board of directors, partners,
beneficiaries and trustees, as the case may be, authorizing the transactions
described herein, each certified by its clerk, secretary, trustee or authorized
partner as of a recent date to be true and complete.

     ss. 10.4. Incumbency Certificate; Authorized Signers. Each of the Banks
shall have received from the REIT, the Borrower and each applicable Subsidiary
and Nominee an incumbency certificate, dated as of the Effective Date, signed by
a duly authorized officer of the REIT or officer, trustee or partner of each
applicable Subsidiary and Nominee and giving the name and bearing a specimen
signature of each individual who shall be authorized: (a) to sign, in the name
and on behalf of the REIT, the Borrower and each such Subsidiary and Nominee,
each of the Loan Documents to which the REIT, the Borrower or such Subsidiary or
Nominee is or is to become a party; (b) to make Loan and Conversion



                                      -73-
<PAGE>




Requests; and (c) to give notices and to take other action on behalf of the REIT
or the Borrower under the Loan Documents.

     ss. 10.5. Opinions of Counsel Concerning Loan Documents. Each of the Banks
shall have received the favorable opinions addressed to the Banks and the Agent
and dated as of the Effective Date, in form and substance satisfactory to the
Agent, from Scott D. Spelfogel, Senior Vice President and General Counsel of the
REIT and the Borrower.

     ss. 10.6. Swap Assignment. The Collateral Assignment of Interest Rate Swap
dated as of November 21, 1995 (as from time to time amended, the "Swap
Assignment") between the Borrower and BKB as Agent under the Prior Credit
Agreement shall have confirmed by Borrower to benefit the Agent and the Banks
with respect to the Obligations.

     ss. 10.7. Performance; No Default. The REIT and the Borrower shall have
performed ~and complied with all terms and conditions herein required to be
performed or complied with by it on or prior to the Effective Date, and on the
Effective Date there shall exist no Default or Event of Default; and the Banks
shall have received a certificate to these effects signed on behalf of the REIT
and the Borrower by their respective chief financial officers.

     ss. 10.8. Representataions and Warranties. The representations and
warranties made by the REIT and the Borrower and any Subsidiaries and Nominees
in the Loan Documents or otherwise made by or on behalf of the REIT, the
Borrower or any Subsidiaries or Nominees in connection therewith or after the
date thereof shall have been true and correct in all material respects when made
and shall also be true and correct in all material respects on the Effective
Date.

     ss. 10.9. Proceedings and Documents. All proceedings in connection with the
transactions contemplated by this Agreement and the other Loan Documents shall
be reasonably satisfactory to the Agent and the Agent's Special Counsel in form
and substance, and the Agent shall have received all information and such
counterpart originals or certified copies of such documents and such other
certificates, opinions or documents as the Agent and the Agent's Special Counsel
may reasonably require.

     ss. 10.10. Compliance Certificate. A Compliance Certificate dated as of the
date of the Effective Date demonstrating compliance with each of the covenants
calculated therein as of the fiscal quarter ended September 30, 1997 (after
giving effect, on a pro forma basis, to changes in the capital structure of the
Borrower effected since that date), shall have been delivered to the Agent.

     ss. 10.11. Other. The Agent shall have reviewed such other documents,
instruments, certificates, opinions, assurances, consents and approvals as the
Agent or the Agent's Special Counsel may reasonably have requested.


                                      -74-
<PAGE>


ss. 11. CONDITIONS TO ALL BORROWINGS.

     The obligations of the Banks to make any Loan or to issue any Letter of
Credit, whether on or after the Effective Date, shall also be subject to the
satisfaction of the following conditions precedent:

     ss. 11.1. Representations True; No Default. Each of the representations and
warranties of the REIT, the Borrower and their Subsidiaries contained in this
Agreement, the other Loan Documents or in any document or instrument delivered
pursuant to or in connection with this Agreement shall be true as of the date as
of which they were made and shall also be true at and as of the time of the
making of such Loan, with the same effect as if made at and as of that time
(except to the extent of changes resulting from transactions contemplated or
permitted by this Agreement and the other Loan Documents and changes occurring
in the ordinary course of business that singly or in the aggregate are not
materially adverse, and except to the extent that such representations and
warranties relate expressly to an earlier date) and no Default or Event of
Default shall have occurred and be continuing. Each of the Banks shall have
received a certificate of the REIT and the Borrower signed by an authorized
officer of the REIT to such effect.

     ss. 11.2. No Legal Impediment. No change shall have occurred in any law or
regulations thereunder or interpretations thereof that in the reasonable opinion
of any Bank would make it illegal for such Bank to make such Loan or to issue
any Letter of Credit.

     ss. 11.3. Governmental Regulation. Each Bank shall have received such
statements in substance and form reasonably satisfactory to such Bank as such
Bank shall require for the purpose of compliance with any applicable regulations
of the Comptroller of the Currency or the Board of Governors of the Federal
Reserve System.

     ss. 11.4. Proceedings and Documents. All proceedings in connection with the
Loan shall be satisfactory in substance and in form to the Majority Banks, and
the Majority Banks shall have received all information and such counterpart
originals or certified or other copies of such documents as the Majority Banks
may reasonably request.

     ss. 11.5. Borrowing Documents. In the case of any request for a Revolving
Loan, each of the Banks shall have received each of the following:

          (a) the request for a Revolving Loan required by ss. 2.6 or, as the
     case may be, for a request Letter of Credit required by ss. 2.9 in the form
     of Exhibit B hereto, fully completed; and

          (b) the pro forma Compliance Certificate required by clause (iii) of
     ss. 2.6 or ss. 2.9, as the case may be, prepared in a manner reasonably
     acceptable to the Agent.


                                      -75-
<PAGE>


ss. 12. EVENTS OF DEFAULT; ACCELERATION; ETC.

     ss. 12.1. Events of Default and Acceleration. If any of the following
events ("Events of Default" or, if the giving of notice or the lapse of time or
both is required, then, prior to such notice or lapse of time, "Defaults") shall
occur:

          (a) the Borrower shall fail to pay any principal of the Loans or
     reimbursement of payments under Letters of Credit when the same shall
     become due and payable, whether at the stated date of maturity or any
     accelerated date of maturity or at any other date fixed for payment;

          (b) the Borrower shall fail to pay any interest on the Loans or any
     other sums due hereunder or under any of the other Loan Documents, when the
     same shall become due and payable, whether at the stated date of maturity
     or any accelerated date of maturity or at any other date fixed for payment;

          (c) [intentionally omitted];

          (d) the REIT or the Borrower shall fail to comply with any covenant
     contained in ss. 7.4, ss. 8.3(j), ss. 8.7, ss. 8.8, ss. 9.1, ss. 9.2, ss.
     9.3, ss. 9.4, ss. 9.5 or ss. 9.6, and such failure shall continue for 30
     days after written notice thereof shall have been given to the REIT and the
     Borrower by the Agent;

          (e) the REIT or the Borrower shall fail to comply with any covenant
     contained in ss. 7.5(b) through (e), ss. 7.6(b), ss. 7.8 or ss. 7.10, and
     such failure shall continue for 15 days after written notice thereof shall
     have been given to the REIT and the Borrower by the Agent (or, in the case
     of ss. 7.5(b) through (e) for 15 days after any of the chief executive
     officer, chief operating officer, chief financial officer, chief accounting
     officer or general counsel of the REIT or the Borrower shall have actual
     notice of any event or condition of which notice is required to be given
     thereunder), provided, that such 15-day period shall terminate before the
     close of business on the 15th day in the event that the REIT and the
     Borrower shall not be using diligent best efforts to cure such default;

          (f) the REIT, the Borrower or any of their Subsidiaries or Nominees
     shall fail to perform any other term, covenant or agreement contained
     herein or in any of the other Loan Documents (other than those specified
     above in this ss. 12);

          (g) any representation or warranty of the REIT, the Borrower or any of
     their Subsidiaries or Nominees in this Agreement or any other Loan Document
     or in any other document or instrument delivered pursuant to or in
     connection with this Agreement shall prove to have been false in any
     material respect upon the date when made or deemed to have been made or
     repeated;


                                      -76-
<PAGE>


          (h) with respect to any indebtedness valued in excess of $5,000,000,
     the REIT, the Borrower or any of their Subsidiaries or Nominees shall fail
     to pay at maturity, or within any applicable period of grace, any
     obligation for borrowed money or credit received or in respect of any
     Capitalized Leases, or fail to observe or perform any material term,
     covenant or agreement contained in any agreement by which it is bound,
     evidencing or securing any such borrowed money or credit received or in
     respect of any Capitalized Leases for such period of time as would permit
     (assuming the giving of appropriate notice if required) the holder or
     holders thereof or of any obligations issued thereunder to accelerate the
     maturity thereof;

          (i) the REIT, the Borrower or any of their Subsidiaries or Nominees
     (A) shall make an assignment for the benefit of creditors, or admit in
     writing its general inability to pay or generally fail to pay its debts as
     they mature or become due, or shall petition or apply for the appointment
     of a trustee or other custodian, liquidator or receiver of the REIT, the
     Borrower or any of their Subsidiaries or Nominees or of any substantial
     part of the assets of any thereof, (B) shall commence any case or other
     proceeding relating to the REIT, the Borrower or any of their Subsidiaries
     or Nominees under any bankruptcy, reorganization, arrangement, insolvency,
     readjustment of debt, dissolution or liquidation or similar law of any
     jurisdiction, now or hereafter in effect, or (C) shall take any action to
     authorize or in furtherance of any of the foregoing;

          (j) a petition or application shall be filed for the appointment of a
     trustee or other custodian, liquidator or receiver of the REIT, the
     Borrower or any of their Subsidiaries or Nominees or any substantial part
     of the assets of any thereof, or a case or other proceeding shall be
     commenced against the REIT, the Borrower or any of their Subsidiaries or
     Nominees under any bankruptcy, reorganization, arrangement, insolvency,
     readjustment of debt, dissolution or liquidation or similar law of any
     jurisdiction, now or hereafter in effect, and the REIT, the Borrower or any
     of their Subsidiaries or Nominees shall indicate its approval thereof,
     consent thereto or acquiescence therein or such petition, application, case
     or proceeding shall not have been dismissed within 60 days following the
     filing or commencement thereof;

          (k) a decree or order is entered appointing any such trustee,
     custodian, liquidator or receiver or adjudicating the REIT, the Borrower or
     any of their Subsidiaries or Nominees bankrupt or insolvent, or approving a
     petition in any such case or other proceeding, or a decree or order for
     relief is entered in respect of the REIT, the Borrower or any of its
     Subsidiaries or Nominees in an involuntary case under federal bankruptcy
     laws as now or hereafter constituted;

          (l) there shall remain in force, undischarged, unsatisfied and
     unstayed, for more than 30 days, whether or not consecutive, any uninsured
     final judgment against


                                      -77-
<PAGE>


     the REIT, the Borrower or any of their Subsidiaries or Nominees that, with
     other outstanding uninsured final judgments, undischarged, against the
     REIT, the Borrower or any of their Subsidiaries or Nominees exceeds in the
     aggregate $2,000,000;

          (m) if any of the Loan Documents shall be canceled, terminated,
     revoked or rescinded otherwise than in accordance with the terms thereof or
     with the express prior written agreement, consent or approval of the Banks,
     or any action at law, suit or in equity or other legal proceeding to
     cancel, revoke or rescind any of the Loan Documents shall be commenced by
     or on behalf of the REIT, the Borrower or any of their Subsidiaries or
     Nominees or any of their respective holders of Voting Interests, or any
     court or any other governmental or regulatory authority or agency of
     competent jurisdiction shall make a determination that, or issue a
     judgment, order, decree or ruling to the effect that, any one or more of
     the Loan Documents is illegal, invalid or unenforceable in accordance with
     the terms thereof;

          (n) with respect to any Guaranteed Pension Plan, an ERISA Reportable
     Event shall have occurred and the Majority Banks shall have determined in
     their reasonable discretion that such event reasonably could be expected to
     result in liability of the REIT, the Borrower or any of their Subsidiaries
     or Nominees to the PBGC or such Guaranteed Pension Plan in an aggregate
     amount exceeding $1,000,000 and such event in the circumstances occurring
     reasonably could constitute grounds for the termination of such Guaranteed
     Pension Plan by the PBGC or for the appointment by the appropriate United
     States District Court of a trustee to administer such Guaranteed Pension
     Plan; or a trustee shall have been appointed by the United States District
     Court to administer such Plan; or the PBGC shall have instituted
     proceedings to terminate such Guaranteed Pension Plan;

          (o) the REIT, the Borrower or any of their Subsidiaries or Nominees
     shall be indicted for a federal crime, a punishment for which could include
     the forfeiture of any assets of the Borrower or such Subsidiaries or
     Nominees included in the Borrowing Base Property;

          (p) there shall occur any "Event of Default" is defined in Section
     12.1 of the Durham Construction Loan Agreement;

          (q) there shall occur any "Event of Default" as defined in Article XVI
     of the FNMA Loan Agreement; or

          (r) any Person or a number of Persons acting as a group shall acquire
     direct or indirect ownership of more than 30% of the issued and outstanding
     common stock of the REIT;


                                      -78-
<PAGE>


then, and in any such event, so long as the same may be continuing, the Agent
may, and upon the request of the Majority Banks shall, by notice in writing to
the REIT and the Borrower declare all amounts owing with respect to this
Agreement, the Notes and the other Loan Documents to be, and they shall
thereupon forthwith become, immediately due and payable and require the Borrower
immediately to deposit with the Agent in cash an amount equal to the then Letter
of Credit Exposure (which cash shall be held and applied to reimbursement of
Letter of Credit payments, in each case) without presentment, demand, protest or
other notice of any kind, all of which are hereby expressly waived by the
Borrower; provided that in the event of any Event of Default specified in ss.
12(i), ss. 12(j) or ss. 12(k), all such amounts shall become immediately due and
payable automatically and without any requirement of notice from any of the
Banks or the Agent.

     ss. 12.1A. Limitation of Cure Periods. Notwithstanding the provisions of
subsections (c), (d) and (e) of ss. 12.1, the cure periods provided therein
shall not be allowed and the occurrence of a Default thereunder immediately
shall constitute an Event of Default for all purposes of this Agreement and the
other Loan Documents if, within the period of twelve months immediately
preceding the occurrence of such Default, there shall have occurred two periods
of cure or portions thereof under any one or more than one of said subsections
(excluding, however, any period of cure with respect to any Default or Defaults
under ss.7.4).

     ss. 12.2. Termination of Commitments. If any one or more Events of Default
specified in ss. 12(i), ss. 12(j) or ss. 12(k) shall occur, then immediately and
without any action on the part of the Agent or any Bank any unused portion of
the credit hereunder shall terminate and the Banks shall be relieved of all
obligations to make Loans or issue Letters of Credit to the Borrower. If any
other Event of Default shall have occurred and be continuing, any Bank may by
notice to the REIT and the Borrower terminate its obligations to make Loans or
issue Letters of Credit to the Borrower. No termination under this ss. 12.2
shall relieve the REIT or the Borrower of any of the Obligations or any of its
existing obligations to such Bank arising under other agreements or instruments.

     ss. 12.3. Remedies. In case any one or more of the Events of Default shall
have occurred and be continuing, and whether or not the Banks shall have
accelerated the maturity of the Loans pursuant to ss. 12.1, each Bank, if owed
any amount with respect to the Loans may, with the consent of the Majority Banks
but not otherwise, proceed to protect and enforce its rights and remedies under
this Agreement, the Notes or any of the other Loan Documents by suit in equity,
action at law or other appropriate proceeding, whether for the specific
performance of any covenant or agreement contained in this Agreement and the
other Loan Documents or any instrument pursuant to which the Obligations to such
Bank are evidenced, including to the full extent permitted by applicable law the
obtaining of the ex parte appointment of a receiver, and, if such amount shall
have become due, by declaration or otherwise, proceed to enforce the payment
thereof or any other legal or equitable right of such Bank. No remedy herein
conferred upon any Bank or the Agent or



                                      -79-
<PAGE>


the holder of any Note is intended to be exclusive of any other remedy and each
and every remedy shall be cumulative and shall be in addition to every other
remedy given hereunder or now or hereafter existing at law or in equity or by
statute or any other provision of law.

     ss. 12.4. Distribution of Proceeds. In the event that, following the
occurrence or during the continuance of any Event of Default, the Agent or any
Bank, as the case may be, collects or receives any monies for application to any
of the Obligations, such monies shall be applied as follows:

          (a) First, to the payment of, or (as the case may be) the
     reimbursement of, the Agent or the Banks for or in respect of all
     reasonable costs, expenses, disbursements and losses which shall have been
     incurred or sustained by the Agent or any Bank to protect or preserve the
     collateral or in connection with the collection of such monies by the Agent
     or any Bank, for the exercise, protection or enforcement by the Agent or
     any Bank of all or any of the rights, remedies, powers and privileges of
     the Agent or any Bank under this Agreement or any of the other Loan
     Documents or in support of any provision of adequate indemnity to the Agent
     or any Bank against any taxes or liens which by law shall have, or may
     have, priority over the rights of the Agent or such Bank to such monies;

          (b) Second, to all other Obligations (except Obligations in respect of
     Qualified Hedge Agreements) in such order or preference as the Majority
     Banks shall determine; provided, however, that (i) distributions in respect
     of such Obligations shall be made pari passu among Obligations with respect
     to the Agent's fee payable pursuant to ss. 4.3 and all other Obligations,
     (ii) in the event that any Bank shall have wrongfully failed or refused to
     make an advance under ss. 2.3 and such failure or refusal shall be
     continuing, advances made by other Banks during the pendency of such
     failure or refusal shall be entitled to be repaid as to principal and
     accrued interest in priority to the other Obligations described in this
     subsection (b), and (iii) Obligations owing to the Banks with respect to
     each type of obligation such as interest, principal, fees and expenses,
     shall be made among the Banks pro rata; and provided, further that the
     Majority Banks may in their discretion make proper allowance to take into
     account any Obligations not then due and payable;

          (c) Third, to Obligations in respect of Qualified Hedge Agreements in
     such order or preference as the Majority Banks shall determine; provided,
     that such Obligations owing to the Banks party to Qualified Hedge
     Agreements with respect to each type of obligation such as interest,
     principal, fees and expenses, shall be made among the Banks pro rata; and

          (d) Fourth, the excess, if any, shall be returned to the Borrower or
     to such other Persons as are entitled thereto.


                                      -80-
<PAGE>


ss. 13. SETOFF.

     During the continuance of any Event of Default, any deposits (general or
specific, time or demand, provisional or final, regardless of currency,
maturity, or the branch of where such deposits are held) or other sums credited
by or due from any of the Banks to the REIT or the Borrower and any securities
or other property of the REIT or the Borrower in the possession of such Bank may
be applied to or set off against the payment of Obligations and any and all
other liabilities, direct, or indirect, absolute or contingent, due or to become
due, now existing or hereafter arising, of the REIT and the Borrower to such
Bank. Each of the Banks agrees with each other Bank that (a) if an amount to be
set off is to be applied to Indebtedness of the REIT or the Borrower to such
Bank, other than Indebtedness evidenced by the Notes held by such Bank, such
amount shall be applied ratably to such other Indebtedness and to the
Indebtedness evidenced by all such Notes held by such Bank, and (b) if such Bank
shall receive from the REIT or the Borrower, whether by voluntary payment,
exercise of the right of setoff, counterclaim, cross action, enforcement of the
claim evidenced by the Notes held by such Bank by proceedings against the REIT
or the Borrower at law or in equity or by proof thereof in bankruptcy,
reorganization, liquidation, receivership or similar proceedings, or otherwise,
and shall retain and apply to the payment of the Note or Notes held by such Bank
any amount in excess of its ratable portion of the payments received by all of
the Banks with respect to the Notes held by all of the Banks, such Bank will
make such disposition and arrangements with the other Banks with respect to such
excess, either by way of distribution, pro tanto assignment of claims,
subrogation or otherwise as shall result in each Bank receiving in respect of
the Notes held by it its proportionate payment as contemplated by this
Agreement; provided that if all or any part of such excess payment is thereafter
recovered from such Bank, such disposition and arrangements shall be rescinded
and the amount restored to the extent of such recovery, but without interest.

ss. 14. THE AGENT.

     ss. 14.1. Authorization. The Agent is authorized to take such action on
behalf of each of the Banks and to exercise all such powers as are hereunder and
under any of the other Loan Documents and any related documents delegated to the
Agent, together with such powers as are reasonably incident thereto, provided
that no duties or responsibilities not expressly assumed herein or therein shall
be implied to have been assumed by the Agent. The relationship between the Agent
and the Banks is and shall be that of agent and principal only, and nothing
contained in this Agreement or any of the other Loan Documents shall be
construed to constitute the Agent as a trustee for any Bank.

     ss. 14.2. Employees and Agents. The Agent may exercise its powers and
execute its duties by or through employees or agents and shall be entitled to
take, and to rely on, advice


                                      -81-
<PAGE>


of counsel concerning all matters pertaining to its rights and duties under this
Agreement and the other Loan Documents. The Agent may utilize the services of
such Persons as the Agent in its sole discretion may reasonably determine, and
all reasonable fees and expenses of any such Persons shall be paid by the
Borrower.

     ss. 14.3. No Liability. Neither the Agent nor any of its shareholders,
directors, officers or employees nor any other Person assisting them in their
duties nor any agent, or employee thereof, shall be liable for any waiver,
consent or approval given or any action taken, or omitted to be taken, in good
faith by it or them hereunder or under any of the other Loan Documents, or in
connection herewith or therewith, or be responsible for the consequences of any
oversight or error of judgment whatsoever, except that the Agent or such other
Person, as the case may be, may be liable for losses due to its willful
misconduct or gross negligence.

     ss. 14.4. No Representation. The Agent shall not be responsible for the
execution or validity or enforceability of this Agreement, the Notes, any of the
other Loan Documents or any instrument at any time constituting, or intended to
constitute, collateral security for the Notes, or for the value of any such
collateral security or for the validity, enforceability or collectability of any
such amounts owing with respect to the Notes, or for any recitals or statements,
warranties or representations made herein or in any of the other Loan Documents
or in any certificate or instrument hereafter furnished to it by or on behalf of
the REIT, the Borrower or any of their Subsidiaries, or be bound to ascertain or
inquire as to the performance or observance of any of the terms, conditions,
covenants or agreements herein or in any instrument at any time constituting, or
intended to constitute, collateral security for the Notes. The Agent shall not
be bound to ascertain whether any notice, consent, waiver or request delivered
to it by the REIT, the Borrower or any holder of any of the Notes shall have
been duly authorized or is true, accurate and complete. The Agent has not made
nor does it now make any representations or warranties, express or implied, nor
does it assume any liability to the Banks, with respect to the creditworthiness
or financial condition of the REIT, the Borrower or any of their Subsidiaries or
Nominees. Each Bank acknowledges that it has, independently and without reliance
upon the Agent or any other Bank, and based upon such information and documents
as it has deemed appropriate, made its own credit analysis and decision to enter
into this Agreement.

     ss. 14.5. Payments.

          (a) A payment in immediately available funds by the REIT or the
     Borrower to the Agent hereunder or under any of the other Loan Documents
     for the account of any Bank shall constitute a payment to such Bank. The
     Agent agrees to distribute to each Bank not later than one Business Day
     after the Agent's receipt of good funds, determined in accordance with the
     Agent's customary practices, such Bank's pro rata share of payments
     received by the Agent for the account of the Banks except as otherwise
     expressly provided herein or in any of the other Loan Documents. 


                                      -82-
<PAGE>


          (b) If in the opinion of the Agent the distribution of any amount
     received by it in such capacity hereunder, under the `Notes or under any of
     the other Loan Documents might involve it in liability, it may refrain from
     making distribution until its right to make distribution shall have been
     adjudicated by a court of competent jurisdiction. If a court of competent
     jurisdiction shall adjudge that any amount received and distributed by the
     Agent is to be repaid, each Person to whom any such distribution shall have
     been made shall either repay to the Agent its proportionate share of the
     amount so adjudged to be repaid or shall pay over the same in such manner
     and to such Persons as shall be determined by such court.

          (c) Notwithstanding anything to the contrary contained in this
     Agreement or any of the other Loan Documents, any Bank that fails (i) to
     make available to the Agent its pro rata share of any Loan or (ii) to
     comply with the provisions of ss. 12 with respect to making dispositions
     and arrangements with the other Banks, where such Bank's share of any
     payment received, whether by setoff or otherwise, is in excess of its pro
     rata share of such payments due and payable to all of the Banks, in each
     case as, when and to the full extent required by the provisions of this
     Agreement, shall be deemed delinquent (a "Delinquent Bank") and shall be
     deemed a Delinquent Bank until such time as such delinquency is satisfied.
     A Delinquent Bank shall be deemed to have assigned any and all payments due
     to it from the REIT and the Borrower, whether on account of outstanding
     Loans, interest, fees or otherwise, to the remaining nondelinquent Banks
     for application to, and reduction of, their respective pro rata shares of
     all outstanding Loans. The Delinquent Bank hereby authorizes the Agent to
     distribute such payments to the nondelinquent Banks in proportion to their
     respective pro rata shares of all outstanding Loans. A Delinquent Bank
     shall be deemed to have satisfied in full a delinquency when and if, as a
     result of application of the assigned payments to all outstanding Loans of
     the nondelinquent Banks, the Banks' respective pro rata shares of all
     outstanding Loans have returned to those in effect immediately prior to
     such delinquency and without giving effect to the nonpayment causing such
     delinquency.

     ss. 14.6. Holders of Notes. The Agent may deem and treat the payee of any
Note as the absolute owner or purchaser thereof for all purposes hereof until it
shall have been furnished in writing with a different name by such payee or by a
subsequent holder, assignee or transferee.

     ss. 14.7. Indemnity. The Banks ratably agree hereby to indemnify and hold
harmless the Agent from and against any and all claims, actions and suits
(whether groundless or otherwise), losses, damages, costs, expenses (including
any expenses for which the Agent has not been reimbursed by the Borrower as
required by ss. 15), and liabilities of every nature and character arising out
of or related to this Agreement, the Notes, or any of the other Loan Documents
or the transactions contemplated or evidenced hereby or thereby, or the



                                      -83-
<PAGE>


Agent's actions taken hereunder or thereunder, except to the extent that any of
the same shall be directly caused by the Agent's willful misconduct or gross
negligence.

     ss. 14.8. Agent as Bank. In its individual capacity, BKB shall have the
same obligations and the same rights, powers and privileges in respect to its
Commitment and the Loans made by it, and as the holder of any of the Notes as it
would have were it not also the Agent.

     ss. 14.9. Resignation. The Agent may resign at any time by giving 60 days'
prior written notice thereof to the Banks, the REIT and the Borrower. Upon any
such resignation, the Majority Banks shall have the right to appoint as a
successor Agent any bank whose senior debt obligations are rated not less than
"A" or its equivalent by Moody's or not less than "A" or its equivalent by S&P
and which has total assets in excess of $10 billion. Unless a Default or Event
of Default shall have occurred and be continuing, such successor Agent shall be
reasonably acceptable to the REIT and the Borrower. If no successor Agent shall
have been so appointed by the Majority Banks and shall have accepted such
appointment within 30 days after the retiring Agent's giving of notice of
resignation, then the Banks other than the Agent may appoint a successor Agent,
which shall be a bank whose debt obligations are rated not less than "A" or its
equivalent by Moody's or not less than "A" or its equivalent by S&P and which
has total assets in excess of $10 billion. Upon the acceptance of any
appointment as Agent hereunder by a successor Agent, such successor Agent shall
thereupon succeed to and become vested with all the rights, powers, privileges
and duties of the retiring Agent, and the retiring Agent shall be discharged
from its duties and obligations hereunder. After any retiring Agent's
resignation, the provisions of this Agreement and the other Loan Documents shall
continue in effect for its benefit in respect of any actions taken or omitted to
be taken by it while it was acting as Agent.

     ss. 14.10. Notification of Defaults and Events of Default. Each Bank hereby
agrees that, upon learning of the existence of a Default or an Event of Default,
it shall promptly notify the Agent thereof. The Agent hereby agrees that upon
receipt of any notice under this ss. 14.10 it shall promptly notify the other
Banks of the existence of such Default or Event of Default.

     ss. 14.11. Duties in the Case of Enforcement. In case one of more Events of
Default have occurred and shall be continuing, and whether or not acceleration
of the Obligations shall have occurred, the Agent shall, if (a) so requested by
the Majority Banks and (b) the Banks have provided to the Agent such additional
indemnities and assurances against expenses and liabilities as the Agent may
reasonably request, proceed to enforce the provisions of this Agreement to
exercise all or any such other legal and equitable and other rights or remedies
as it may have in respect of such Borrowing Base Property. The Majority Banks
may direct the Agent in writing as to the method and the extent of any sale or
other disposition, the Banks hereby agreeing to indemnify and hold the Agent
harmless from all liabilities incurred in respect of all actions taken or
omitted in accordance with such



                                      -84-
<PAGE>



directions, provided that the Agent need not comply with any such direction to
the extent that the Agent reasonably believes the Agent's compliance with such
direction to be unlawful or commercially unreasonable in any applicable
jurisdiction.

ss. 15. EXPENSES.

     The REIT and the Borrower agree to pay (a) the reasonable costs of
producing and reproducing this Agreement, the other Loan Documents and the other
agreements and instruments mentioned herein, (b) any taxes (including any
interest and penalties in respect thereto) payable by the Agent or any of the
Banks (other than taxes based upon the Agent's or any Bank's net income, except
that the Agent and the Banks shall be entitled to indemnification for any and
all amounts paid by them in respect of taxes based on income or other taxes
assessed by any State in which Borrowing Base Property is located, or other
taxes payable on or with respect to the transactions contemplated by this
Agreement, including any taxes payable by the Agent or any of the Banks after
the Effective Date (the REIT and the Borrower hereby agreeing to indemnify the
Agent and each Bank with respect thereto), (c) all title insurance premiums,
appraisal fees, engineer's fees, reasonable internal charges of the Agent
(determined in good faith and in accordance with the Agent's internal policies
applicable generally to its customers) for commercial finance exams and
engineering and environmental reviews and the reasonable fees, expenses and
disbursements of the Agent's Special Counsel and any local counsel to the Agent
incurred in connection with the preparation, administration or interpretation of
the Loan Documents and other instruments mentioned herein (excluding, however,
the preparation of agreements evidencing participation granted under ss. 18.5),
each closing hereunder, and amendments, modifications, approvals, consents or
waivers hereto or hereunder, (d) the reasonable fees, expenses and disbursements
of the Agent incurred by the Agent in connection with the preparation,
administration or interpretation of the Loan Documents and other instruments
mentioned herein, (e) all reasonable out-of-pocket expenses (including travel,
reasonable attorneys' fees and costs, which attorneys may be employees of any
Bank or the Agent and the fees and costs of appraisers, engineers, investment
bankers or other experts retained by any Bank or the Agent) incurred by any Bank
or the Agent in connection with the enforcement of or preservation of rights
under any of the Loan Documents against the REIT, the Borrower or any of their
Subsidiaries or the administration thereof after the occurrence of a Default or
Event of Default and (f) all reasonable fees, expenses and disbursements of any
Bank or the Agent incurred in connection with UCC searches, UCC filings or
mortgage recordings. All invoices for expenses over $25,000 shall be reviewed by
the Borrower prior to payment. The covenants of this ss. 15 shall survive
payment or satisfaction of payment of amounts owing with respect to the Notes.

ss. 16. INDEMNIFICATION.

     Each of the REIT and the Borrower agree to indemnify and hold harmless the
Agent and the Banks and each director, officer, employee, agent and Person who
controls the


                                      -85-
<PAGE>


Agent or any Bank from and against any and all claims, actions and suits whether
groundless or otherwise, and from and against any and all liabilities, losses,
damages and expenses of every nature and character arising out of or relating to
this Agreement or any of the other Loan Documents or the transactions
contemplated hereby and thereby including, without limitation, (a) any actual or
proposed use by the REIT, the Borrower or any of their Subsidiaries of the
proceeds of any of the Loans, (b) any actual or alleged infringement of any
patent, copyright, trademark, service mark or similar right of the REIT, the
Borrower or any of their Subsidiaries comprised in the Borrowing Base Property,
(c) the REIT, the Borrower or any of their Subsidiaries entering into or
performing this Agreement or any of the other Loan Documents or (d) with respect
to the REIT, the Borrower and their Subsidiaries and their respective properties
and assets, the violation of any Environmental Law, the Release or threatened
Release of any Hazardous Substances or any action, suit, proceeding or
investigation brought or threatened with respect to any Hazardous Substances
(including, but not limited to claims with respect to wrongful death, personal
injury or damage to property), in each case including, without limitation, the
reasonable fees and disbursements of counsel and allocated costs of internal
counsel (determined in good faith and in accordance with internal policies of
the Agent or a Bank, as the case may be, applicable generally to its customers)
incurred in connection with any such investigation, litigation or other
proceeding; provided, however, that the Borrower shall not be obligated under
this ss. 16 to indemnify any Person for liabilities arising from such Person's
own gross negligence, willful misconduct or breach of this Agreement. In
litigation, or the preparation therefor, the Banks and the Agent shall be
entitled to select a single law firm as their own counsel and, in addition to
the foregoing indemnity, the REIT and the Borrower agree to pay promptly the
reasonable fees and expenses of such counsel. If, and to the extent that the
obligations of the REIT and the Borrower under this ss. 16 are unenforceable for
any - reason, the REIT and the Borrower hereby agree to make the maximum
contribution to the payment in satisfaction of such obligations which is
permissible under applicable law. The provisions of this ss. 16 shall survive
the repayment of the Loan and the termination of the obligations of the Banks
hereunder.

ss. 17. SURVIVAL OF COVENANTS ETC.

     All covenants, agreements, representations and warranties made herein, in
the Notes, in any of the other Loan Documents or in any documents or other
papers delivered by or on behalf of the REIT, the Borrower or any of their
Subsidiaries pursuant hereto shall be deemed to have been relied upon by the
Banks and the Agent, notwithstanding any investigation heretofore or hereafter
made by any of them, and shall survive the making by the Banks of any of the
Loans, as herein contemplated, and shall continue in full force and effect so
long as any amount due under this Agreement or the Notes or any of the other
Loan Documents remains outstanding or any Bank has any obligation to make any
Loans. The indemnification obligations of the REIT and the Borrower provided
herein and the other Loan Documents shall survive the full repayment of amounts
due and the termination of the obligations of the Banks hereunder and thereunder
to the extent provided herein and therein.


                                      -86-
<PAGE>


All statements contained in any certificate or other paper delivered to any Bank
or the Agent at any time by or on behalf of the REIT, the Borrower or any of
their Subsidiaries pursuant hereto or in connection with the transactions
contemplated hereby shall constitute representations and warranties by the REIT,
the Borrower or such Subsidiary hereunder.

ss. 18. ASSIGNMENT AND PARTICIPATION.

     ss. 18.1. Conditions to Assignment by Banks. Except as provided herein,
each Bank may assign to one or more Eligible Assignees all or a portion of its
interests, rights and obligations under this Agreement (including all or a
portion of its Commitment Percentage and Commitment and the same portion of the
Loans at the time owing to it, and the Notes held by it and its share of Letter
of Credit Exposure); provided that (a) each of the and the Borrower shall have
given its prior written consent to such assignment, which shall not unreasonably
be withheld, (b) each such assignment shall be of a constant, and not varying,
percentage of all the assigning Bank's rights and obligations under this
Agreement, (c) each assignment shall be in an amount that is a whole multiple of
$1,000,000, and (d) the parties to such assignment shall execute and deliver to
the Agent, for recording in the Register (as hereinafter defined), an Assignment
and Acceptance, substantially in the form of Exhibit E hereto (an "Assignment
and Acceptance"), together with any Notes subject to such assignment. Upon such
execution, delivery, acceptance and recording, from and after the effective date
specified in each Assignment and Acceptance, which effective date shall be at
least five Business Days after the execution thereof, (i) the assignee
thereunder shall be a party hereto and, to the extent provided in such
Assignment and Acceptance, have the rights and obligations of a Bank hereunder,
and (ii) the assigning Bank shall, to the extent provided in such assignment and
upon payment to the Agent of the registration fee referred to in ss. 18.3, be
released from its obligations under this Agreement.

     ss. 18.1A. Assignment Among Banks. Notwithstanding the provisions of ss.
18.1, in the event that the debt obligations of any Bank shall be rated less
than "Ba2" by Moody's or less than "BB" by S&P, each other Bank party hereto or
any two or more of them acting together shall be entitled on ten Business Days'
prior written notice to the Agent, the REIT, the Borrower and such Bank to
purchase the interest of such Bank hereunder, in whole and not in part, at a
purchase price equal to the outstanding principal amount of such Bank's
Commitment Percentage in the Loans advanced hereunder and its share of Letter of
Credit Exposure plus accrued and unpaid interest thereon to the purchase date,
together with any fees or other amounts that may be owing to such Bank
hereunder, including without limitation additional interest with respect to such
Bank's Commitment Percentage in any Eurodollar Rate Loan calculated as provided
in ss. 4.9. Such transfer shall be effected by the execution and delivery of an
Assignment and Acceptance.

     ss. 18.2. Certain Reprsentations and Warranties; Limitations; Covenants. By
executing and delivering an Assignment and Acceptance, the parties to the
assignment thereunder confirm to and agree with each other and the other parties
hereto as follows: (a) 


                                      -87-
<PAGE>



other than the representation and warranty that it is the legal and beneficial
owner of the interest being assigned thereby free and clear of any adverse
claim, the assigning Bank makes no representation or warranty and assumes no
responsibility with respect to any statements, warranties or representations
made in or in connection with this Agreement or the execution, legality,
validity, enforceability, genuineness, sufficiency or value of this Agreement,
the other Loan Documents or any other instrument or document furnished pursuant
hereto; (b) the assigning Bank makes no representation or warranty and assumes
no responsibility with respect to the financial condition of the REIT, the
Borrower and their Subsidiaries or any other Person primarily or secondarily
liable in respect of any of the Obligations, or the performance or observance by
the REIT, the Borrower and their Subsidiaries or any other Person primarily or
secondarily liable in respect of any of the Obligations of any of their
obligations under this Agreement or any of the other Loan Documents or any other
instrument or document furnished pursuant hereto or thereto; (c) such assignee
confirms that it has received a copy of this Agreement, together with copies of
the most recent financial statements referred to in ss. 6.4 and ss. 7.4 and such
other documents and information as it has deemed appropriate to make its own
credit analysis and decision to enter into such Assignment and Acceptance; (d)
such assignee will, independently and without reliance upon the assigning Bank,
the Agent or any other Bank and based on such documents and information as it
shall deem appropriate at the time, continue to make its own credit decisions in
taking or not taking action under this Agreement; (e) such assignee represents
and warrants that it is an Eligible Assignee; (f) such assignee appoints and
authorizes the Agent to take such action as agent on its behalf and to exercise
such powers under this Agreement and the other Loan Documents as are delegated
to the Agent by the terms hereof or thereof, together with such powers as are
reasonably incidental thereto; (g) such assignee agrees that it will perform in
accordance with their terms all of the obligations that by the terms of this
Agreement are required to be performed by it as a Bank; and (h) such assignee
represents and warrants that it is legally authorized to enter into such
Assignment and Acceptance.

     ss. 18.3. Register. The Agent shall maintain a copy of each Assignment and
Acceptance delivered to it and a register or similar list (the "Register") for
the recordation of the names and addresses of the Banks and the Commitment
Percentages of, and principal amount of the Loans owing to the Banks from time
to time. The entries in the Register shall be conclusive, in the absence of
manifest error, and the Borrower, the Agent and the Banks may treat each Person
whose name is recorded in the Register as a Bank hereunder for all purposes of
this Agreement. The Register shall be available for inspection by the Borrower
and the Banks at any reasonable time and from time to time upon reasonable prior
notice. Upon each such recordation, the assigning Bank agrees to pay to the
Agent a registration fee in the sum of $2,000.

     ss. 18.4. New Notes. Upon its receipt of an Assignment and Acceptance
executed by the parties to such assignment, together with each Note subject to
such assignment, the Agent shall (a) record the information contained therein in
the Register, and (b) give prompt


                                      -88-
<PAGE>



notice thereof to the REIT, the Borrower and the Banks (other than the assigning
Bank). Within five Business Days after receipt of such notice, the Borrower, at
its own expense, shall execute and deliver to the Agent, in exchange for each
surrendered Note, a new Note to the order of such Eligible Assignee in an amount
equal to the amount assumed by such Eligible Assignee pursuant to such
Assignment and Acceptance and, if the assigning Bank has retained some portion
of its obligations hereunder, a new Note to the order of the assigning Bank in
an amount equal to the amount retained by it hereunder. Such new Notes shall
provide that they are replacements for the surrendered Notes, shall be in an
aggregate principal amount equal to the aggregate principal amount of the
surrendered Notes, shall be dated the effective date of such Assignment and
Acceptance and shall otherwise be in substantially the form of the assigned
Notes. The surrendered Notes shall be canceled and returned to the Borrower.

     ss. 18.5. Participation. Each Bank may sell participation to one or more
banks or other entities in all or a portion of such Bank's rights and
obligations under this Agreement and the other Loan Documents; provided that (a)
each such participation shall be in an amount of not less than $5,000,000, (b)
any such sale or participation shall not affect the rights and duties of the
selling Bank hereunder to the Borrower, (c) the only rights granted to the
participant pursuant to such participation arrangements with respect to waivers,
amendments or modifications of the Loan Documents shall be the rights to approve
waivers, amendments or modifications that would reduce the principal of or the
interest rate on any Loans, extend the term or increase the amount of the
Commitment of such Bank as it relates to such participant, reduce the amount of
any fees to which such participant is entitled or extend any regularly scheduled
payment date for principal or interest and (d) no participant shall have the
right to grant further participation or assign its rights, obligations or
interests under such participation to other Persons without the prior written
consent of the Majority Banks.

     ss. 18.6. Pledge by Bank. Any Bank may at any time pledge all or any
portion of its interest and rights under this Agreement (including all or any
portion of its Note) to any of the twelve Federal Reserve Banks organized under
ss. 4 of the Federal Reserve Act, 12 U.S.C. ss. 341. No such pledge or the
enforcement thereof shall release the pledgor Bank from its obligations
hereunder or under any of the other Loan Documents.

     ss. 18.7. No Assignment by REIT or Borrower. Neither the REIT nor the
Borrower shall assign or transfer any of its rights or obligations under any of
the Loan Documents without the prior written consent of each of the Banks.

     ss. 18.8. Disclosure. The REIT and the Borrower agree that in addition to
disclosures made in accordance with standard banking practices any Bank may
disclose information obtained by such Bank pursuant to this Agreement to
assignees or participants and potential assignees or participants hereunder.


                                      -89-
<PAGE>


ss. 19. NOTICES, ETC..

     Except as otherwise expressly provided in this Agreement, all notices and
other communications made or required to be given pursuant to this Agreement or
the Note shall be in writing and shall be delivered in hand, mailed by United
States registered or certified first class mail, postage prepaid, sent by
overnight courier, or sent by telegraph, telecopy, telefax or telex and
confirmed by delivery via courier or postal service, addressed as follows:

          (a) if to the REIT or the Borrower, c/o Berkshire Realty Company,
     Inc., 470 Atlantic Avenue, Boston, Massachusetts 02210, Attention: Legal
     Department, Telecopy No. (617) 556-1408, or at such other address for
     notice as the REIT or the Borrower shall last have furnished in writing to
     the Agent and the Banks;

          (b) if to the Agent or BKB, at 100 Federal Street, Boston,
     Massachusetts 02110, Attention: Real Estate Division, Telecopy No. (617)
     434-0645 or such other address for notice as the Agent or BKB,
     respectively, shall last have furnished in writing to the REIT, the
     Borrower and the other Banks; or

          (c) if to any Bank, at such Bank's address set forth on Schedule 1
     hereto, or such other address for notice as such Bank shall have last
     furnished in writing to the Person giving the notice. Any such notice or
     demand shall be deemed to have been duly given or made and to have become
     effective (i) if delivered by hand, overnight courier or facsimile to a
     responsible officer of the party to which it is directed, at the time of
     the receipt thereof by such officer or the sending of such facsimile and
     (ii) if sent by registered or certified first-class mail, postage prepaid,
     on the third Business Day following the mailing thereof

ss. 20. GOVERNING LAW; CONSENT TO JURISDICTION AND SERVICE.

     THIS AGREEMENT AND EACH OF THE OTHER LOAN DOCUMENTS, EXCEPT AS OTHERWISE
SPECIFICALLY PROVIDED THEREIN, ARE CONTRACTS UNDER THE LAWS OF THE COMMONWEALTH
OF MASSACHUSETTS AND SHALL FOR ALL PURPOSES BE CONSTRUED IN ACCORDANCE WITH AND
GOVERNED BY THE LAWS OF SUCH COMMONWEALTH (EXCLUDING THE LAWS APPLICABLE TO
CONFLICTS OR CHOICE OF LAW). THE REIT, THE BORROWER AND EACH GUARANTOR AGREE
THAT ANY SUIT FOR THE ENFORCEMENT OF THIS AGREEMENT OR ANY OF THE OTHER LOAN
DOCUMENTS MAY BE BROUGHT IN THE COURTS OF THE COMMONWEALTH OF MASSACHUSETTS OR
ANY FEDERAL COURT SITTING THEREIN AND CONSENT TO THE NONEXCLUSIVE JURISDICTION
OF SUCH COURT AND TO SERVICE OF PROCESS IN ANY SUCH SUIT BEING MADE UPON THE
REIT, THE BORROWER OR SUCH


                                      -90-
<PAGE>


GUARANTOR BY MAIL AT THE ADDRESS SPECIFIED IN ss. 19. THE REIT, THE BORROWER AND
SUCH GUARANTOR HEREBY WAIVE ANY OBJECTION THAT ANY OF THEM MAY NOW OR HEREAFTER
HAVE TO THE VENUE OF ANY SUCH SUIT OR ANY SUCH COURT OR THAT SUCH SUIT IS
BROUGHT IN AN INCONVENIENT COURT.

ss. 21. HEADINGS.

     The captions in this Agreement are for convenience of reference only and
shall not define or limit the provisions hereof

ss. 22. COUNTERPARTS.

     This Agreement and any amendment hereof may be executed in several
counterparts and by each party on a separate counterpart, each of which when so
executed and delivered shall be an original, and all of which together shall
constitute one instrument. In proving this Agreement it shall not be necessary
to produce or account for more than one such counterpart signed by the party
against whom enforcement is sought.

ss. 23. ENTIRE AGREEMENT, ETC.

     The Loan Documents and any other documents executed in connection herewith
or therewith express the entire understanding of the parties with respect to the
transactions contemplated hereby. Neither this Agreement nor any term hereof may
be changed, waived, discharged or terminated, except as provided in ss. 25.

ss. 24. WAIVER OF JURY TRIAL AND CERTAIN DAMAGE CLAIMS.

     EACH OF THE REIT, THE BORROWER, THE GUARANTORS, THE AGENT AND THE BANKS
HEREBY WAIVES ITS RIGHT TO A JURY TRIAL WITH RESPECT TO ANY ACTION OR CLAIM
ARISING OUT OF ANY DISPUTE IN CONNECTION WITH THIS AGREEMENT, ANY NOTE OR ANY OF
THE OTHER LOAN DOCUMENTS, ANY RIGHTS OR OBLIGATIONS HEREUNDER OR THEREUNDER OR
THE PERFORMANCE OF SUCH RIGHTS AND OBLIGATIONS. EXCEPT TO THE EXTENT EXPRESSLY
PROHIBITED BY LAW, THE REIT, THE BORROWER AND EACH GUARANTOR HEREBY WAIVE ANY
RIGHT ANY OF THEM MAY HAVE TO CLAIM OR RECOVER IN ANY LITIGATION REFERRED TO IN
THE PRECEDING SENTENCE ANY SPECIAL, EXEMPLARY, PUNITIVE OR CONSEQUENTIAL DAMAGES
OR ANY DAMAGES OTHER THAN, OR IN ADDITION TO, ACTUAL DAMAGES. THE REIT, THE
BORROWER AND EACH GUARANTOR (A) CERTIFY THAT NO REPRESENTATIVE, AGENT OR
ATTORNEY OF ANY BANK OR THE AGENT HAS REPRESENTED, EXPRESSLY OR OTHERWISE, THAT
SUCH BANK OR


                                      -91-
<PAGE>


THE AGENT WOULD NOT, IN THE EVENT OF LITIGATION, SEEK TO ENFORCE THE FOREGOING
WAIVERS AND (B) ACKNOWLEDGE THAT THE AGENT AND THE BANKS HAVE BEEN INDUCED TO
ENTER INTO THIS AGREEMENT AND THE OTHER LOAN DOCUMENTS TO WHICH THEY ARE PARTIES
BY, AMONG OTHER THINGS, THE WAIVERS AND CERTIFICATIONS CONTAINED IN THIS ss. 24.

ss. 25. CONSENTS, AMENDMENTS, WAIVERS, ETC.

     Except as otherwise expressly provided in this Agreement, any consent or
approval required or permitted by this Agreement may be given, and any term of
this Agreement or of any other instrument related hereto or mentioned herein may
be amended, and the performance or observance by the Borrower of any terms of
this Agreement or such other instrument or the continuance of any Default or
Event of Default may be waived (either generally or in a particular instance and
either retroactively or prospectively) with, but only with, the written consent
of the Majority Banks. Notwithstanding the foregoing, (a) the REIT and the
Borrower from time to time may provide supplements amending Schedule 6.19 hereto
(but not any other Schedule hereto) without the consent of the Majority Banks
and (b) the rate of interest on and the term of the Notes, the amount of the
Commitments of the Banks, and the amount of any fee payable to a Bank hereunder
may not be changed without the written consent of each Bank affected thereby;
the definition of Majority Banks may not be amended without the written consent
of all of the Banks; and the amount of the Agent's fee payable for the Agent's
account and the provisions of ss. 14 may not be amended without the written
consent of the Agent. No waiver shall extend to or affect any obligation not
expressly waived or impair any right consequent thereon. No course of dealing or
delay or omission on the part of the Agent or any Bank in exercising any right
shall operate as a waiver thereof or otherwise be prejudicial thereto. No notice
to or demand upon the REIT or the Borrower shall entitle the REIT or the
Borrower to other or further notice or demand in similar or other circumstances.
The Majority Banks agree to respond in a timely fashion to any request for a
consent, approval, amendment, waiver or other action made by the REIT or the
Borrower hereunder.

ss. 26. SEVERABILITY.

     The provisions of this Agreement are severable, and if any one clause or
provision hereof shall be held invalid or unenforceable in whole or in part in
any jurisdiction, then such invalidity or unenforceability shall affect only
such clause or provision, or part thereof, in such jurisdiction, and shall not
in any manner affect such clause or provision in any other jurisdiction, or any
other clause or provision of this Agreement in any jurisdiction.


                                      -92-
<PAGE>


ss. 27. CONFIDENTIALITY.

     Neither the Agent nor any Bank will make any disclosure of confidential
information furnished to it under this Agreement or any other Loan Document by
the REIT, the Borrower or any Subsidiary or Nominee unless such information
shall have become public, except:

          (a) in connection with operations under or the enforcement of this
     Agreement or any other Loan Document;

          (b) pursuant to any statutory or regulatory requirement or any
     mandatory court order, subpoena or other legal process;

          (c) to any parent or corporate affiliate of the Agent or such Bank, to
     any participant or proposed participant under ss. 18.5 or to any proposed
     assignee under ss. 18.1; provided, however, that before receiving any such
     information (i) any such Person shall have agreed to comply with the
     restrictions set forth in this ss. 27 with respect to such information and
     (ii) in addition, in the case of a proposed assignee, the consent of the
     REIT to such proposed assignee shall have been received as provided in ss.
     18.1;

          (d) to its independent counsel, auditors and other professional
     advisors with an instruction to such Person to keep such information
     confidential; and

          (e) with the prior written consent of the REIT, to any other Person.

ss. 28. NO UNWRITTEN AGREEMENTS.

     The written loan documents represent the final agreement between the
parties and may not be contradicted by evidence of prior, contemporaneous or
subsequent oral agreements of the parties. There are no unwritten oral
agreements between the parties.

ss. 29. OBLIGATIONS JOINT AND SEVERAL.

     The obligations and agreements of the REIT and the Borrower under this
Agreement and the other Loan Documents are joint and several.


                                      -93-
<PAGE>


                      [THIS PAGE INTENTIONALLY LEFT BLANK]













                                      -94-
<PAGE>




     IN WITNESS WHEREOF, the undersigned have duly executed this Agreement as a
sealed instrument as of the date first set forth above.


                                   BERKSHIRE REALTY COMPANY, INC.



                                   By: /s/ MARIANNE PRITCHARD
                                       -----------------------------------------
                                       Marianne Pritchard
                                       Senior Vice President/Chief Financial
                                         Officer


                                   BRI OP LIMITED PARTNERSHIP

                                   By Berkshire Apartments, Inc.,
                                    its General Partner



                                   By: /s/ MARIANNE PRITCHARD
                                       -----------------------------------------
                                       Marianne Pritchard
                                       Senior Vice President/Chief Financial
                                         Officer


                                   BANKBOSTON, N.A., individually
                                     and as Agent



                                   By: /s/ [ILLEGIBLE]
                                       -----------------------------------------
                                       Authorized Officer



                                      -95-
<PAGE>






                                   BRI TEXAS APARTMENTS LIMITED PARTNERSHIP

                                   By BRI Texas Apartments-II, Inc.,
                                    its General Partner



                                   By: /s/ MARIANNE PRITCHARD
                                       -----------------------------------------
                                       Marianne Pritchard
                                       Vice President and Treasurer


                                   BRI BENCHMARK LIMITED PARTNERSHIP
                                   BRI COMMONS LIMITED PARTNERSHIP

                                   By Berkshire Apartments, Inc., the
                                    General Partner of each



                                   By: /s/ MARIANNE PRITCHARD
                                       -----------------------------------------
                                       Marianne Pritchard
                                       Senior Vice President/Chief Financial
                                        Officer


                                   BRI HUNTERS GLEN LIMITED
                                    PARTNERSHIP

                                   By BRI Hunters Glen - II, Inc.
                                    its General Partner



                                   By: /s/ MARIANNE PRITCHARD
                                       -----------------------------------------
                                       Marianne Pritchard
                                       Vice President and Treasurer


                                      -95-A
<PAGE>



                                   BRI RIDGEVIEW CHASE
                                    LIMITED PARTNERSHIP

                                   By BRI Emerald, Inc.
                                    its General Partner


                                   By: /s/ MARIANNE PRITCHARD
                                       -----------------------------------------
                                       Marianne Pritchard
                                       Senior Vice President and Treasurer


                                   BRI DIAMOND RIDGE ASSOCIATES
                                    LIMITED PARTNERSHIP

                                   By BRI Baltimore - 31, L.L.C.
                                    its General Partner

                                   By Berkshire Apartments, Inc.,
                                    its Manager


                                   By: /s/ MARIANNE PRITCHARD
                                       -----------------------------------------
                                       Marianne Pritchard
                                       Senior Vice President and Chief
                                       Financial Officer


                                   BRI FOXGLOVE ASSOCIATES, L.L.C.

                                   By Berkshire Apartments, Inc.
                                    its Manager


                                   By: /s/ MARIANNE PRITCHARD
                                       -----------------------------------------
                                       Marianne Pritchard
                                       Senior Vice President/Chief 
                                       Financial Officer


                                      -96-
<PAGE>


                                   BERKSHIRE APARTMENTS, INC.



                                   By: /s/ MARIANNE PRITCHARD
                                       -----------------------------------------
                                       Marianne Pritchard
                                       Senior Vice President/Chief Financial
                                       Officer


                                   BRI TEXAS APARTMENTS-II, INC.


                                   By: /s/ MARIANNE PRITCHARD
                                       -----------------------------------------
                                       Marianne Pritchard
                                       Vice President/Treasurer


                                   BRI HUNTERS GLEN -II, INC.


                                   By: /s/ MARIANNE PRITCHARD
                                       -----------------------------------------
                                       Marianne Pritchard
                                       Vice President and Treasurer


                                   BRI EMERALD, INC.



                                   By: /s/ MARIANNE PRITCHARD
                                       -----------------------------------------
                                       Marianne Pritchard
                                       Senior Vice President and Treasurer



                                      -97-
<PAGE>




                                   BRI BALTIMORE - 31, L.L.C.

                                   By: Berkshire Apartments, Inc. 
                                    its Manager



                                   By: /s/ MARIANNE PRITCHARD
                                       -----------------------------------------
                                       Marianne Pritchard
                                       Senior Vice President and Chief
                                       Financial Officer


                                      -98-
<PAGE>




                      [THIS PAGE INTENTIONALLY LEFT BLANK]









<PAGE>
                                                                       EXHIBIT A


                          FORM OF REVOLVING CREDIT NOTE
$                                                               __________,1998


     FOR VALUE RECEIVED, the undersigned BRI OP LIMITED PARTNERSHIP, a Delaware
limited partnership, hereby promises to pay to _______________ or order, in
accordance with the terms of the Credit Agreement hereinafter referred to, to
the extent not sooner paid, on January 31, 2000, ________________ DOLLARS ($ ),
or such amount as may be advanced by the payee hereof under said Credit
Agreement with daily interest from the date hereof, computed as provided in said
Credit Agreement, on the principal amount hereof from time to time unpaid, at a
rate per annum on each portion of the principal amount which shall at all times
be equal to the rate of interest applicable to such portion in accordance with
said Credit Agreement, and with interest on overdue principal and, to the extent
permitted by applicable law, on overdue installments of interest and late
charges at the rates provided in said Credit Agreement. Interest shall be
payable on the dates specified in said Credit Agreement, except that all accrued
interest shall be paid at the stated or accelerated maturity hereof or upon the
prepayment in full hereof.

     Payments hereunder shall be made to BankBoston, N.A., as Agent for the
payee hereof, 100 Federal Street, Boston, Massachusetts 02110.

     This Revolving Credit Note is one of one or more Revolving Credit Notes
evidencing borrowings under and is entitled to the benefits and subject to the
provisions of a certain Revolving Credit Agreement dated as of January 30, 1998,
as from time to time in effect, among the undersigned, Berkshire Realty Company,
Inc., a Delaware corporation, certain Guarantors named therein, BankBoston,
N.A., for itself and as Agent, and such other Banks as may be from time to time
named therein. The principal of this Revolving Credit Note may be due and
payable in whole or in part prior to the maturity date stated above and is
subject to mandatory prepayment in the amounts and under the circumstances set
forth in said Credit Agreement, and may be prepaid in whole or from time to time
in part, all as set forth in said Credit Agreement.

     In case an Event of Default, as defined in said Credit Agreement, shall
occur, the entire principal amount of this Revolving Credit Note may become or
be declared due and payable in the manner and with the effect provided in said
Credit Agreement.


                                       A-1
<PAGE>




     This Revolving Credit Note shall be governed by and construed in accordance
with the laws of The Commonwealth of Massachusetts (without giving effect to the
conflict of laws rules of any jurisdiction).

     The undersigned maker and all guarantors and endorsers, hereby waive
presentment, demand, notice, protest and all other demands and notices in
connection with the delivery, acceptance, performance and enforcement of this
Revolving Credit Note, except as specifically otherwise provided in said Credit
Agreement, and assent to extensions of time of payment or forbearance or other
indulgence without notice.

                                        BRI OP LIMITED PARTNERSHIP

                                        By Berkshire Apartments, Inc.,
                                         its General Partner


                                        By
                                          -------------------------------------
                                          Title:










                                       A-2

<PAGE>




                                                                       EXHIBIT B


                         FORM OF LOAN OR CREDIT REQUEST


BankBoston, N.A., for Itself
and as Agent
100 Federal Street
Boston, Massachusetts 02110
Attn: Real Estate Division

Ladies and Gentlemen:

     Pursuant to the provisions of ss. 2.6 or ss. 2.9 of the Revolving Credit
Agreement dated as of January 30, 1998 (the "Credit Agreement"), among BRI OP
Limited Partnership (the "Borrower"), Berkshire Realty Company, Inc., certain
Guarantors named therein, BankBoston, N.A., for itself and as Agent, and the
other Banks from time to time party thereto, the Borrower hereby requests and
certifies as follows:

     1. Revolving Loan. The Borrower hereby requests a Revolving Loan under ss.
2.1 of the Credit Agreement:

          rincipal Amount: $

          ype (Eurodollar, Base Rate):
          rawdown Date:                  , 19

          nterest Period:

by credit to the general account of the Borrower with the Agent at the Agent's
Head Office.

     2. Letter of Credit. The Borrower hereby requests a Letter of Credit under
ss. 2.9 of the Credit Agreement:

          Stated Amount: $

          Issue Date:

          Termination Date:

          Beneficiary:


<PAGE>




          Delivery Address:

     3. No Default. The undersigned chief financial or chief accounting officer
of the Borrower certifies that the Borrower is and will be in compliance with
all covenants under the Loan Documents after giving effect to the making of the
Revolving Loan or the issuance of the Letter of Credit requested hereby.
Attached to this Loan or Credit Request is a Compliance Certificate prepared on
a pro forma basis using the financial statements of the Borrower most recently
provided or required to be provided under ss.6.4 or ss.7.4 of the Credit
Agreement adjusted in the best good-faith estimate of the Borrower to give
effect to the making of the Revolving Loan or the issuance of the Letter of
Credit requested hereby.

     4. Representations True. Each of the representations and warranties of the
Borrower and its Subsidiaries contained in the Credit Agreement, in the other
Loan documents or in any document or instrument delivered pursuant to or in
connection with the Credit Agreement was true as of the date as of which it was
made and shall also be true at and as of the Drawdown Date for the Revolving
Loan or the date of issue of the Letter of Credit requested hereby, with the
same effect as if made at and as of such Drawdown Date or date of issue (except
to the extent of changes resulting from transactions contemplated or permitted
by the Credit Agreement and the other Loan Documents and changes occurring in
the ordinary course of business that singly or in the aggregate are not
materially adverse, and except to the extent that such representations and
warranties relate expressly to an earlier date) and no Default or Event of
Default has occurred and is continuing.

     5. Other Conditions. All other conditions to the making of the Revolving
Loan or the issuance of the Letter of Credit requested hereby set forth in ss.
11 of the Credit Agreement have been satisfied.

     6. Drawdown Date. Except to the extent, if any, specified by notice
actually received by the Agent prior to the Drawdown Date specified above, the
foregoing representations and warranties shall be deemed to have been made by
the Borrower on and as of such Drawdown Date.

     7. Definitions. Terms defined in the Credit Agreement are used herein with
the meanings so defined.




                                       B-2
<PAGE>




      IN WITNESS WHEREOF, I have hereunto set my hand this ________ day of _____
199_.

                                        BRI OP LIMITED PARTNERSHIP

                                        By Berkshire Apartments, Inc.,
                                         its General Partner


                                        By
                                           ------------------------------------
                                           Chief Financial or Chief
                                           Accounting Officer




                                       B-3
<PAGE>




                      [THIS PAGE INTENTIONALLY LEFT BLANK]









<PAGE>




                                                                       EXHIBIT C

                                     FORM OF
                             COMPLIANCE CERTIFICATE



BankBoston, N.A., for Itself and
as Agent
100 Federal Street
Boston, Massachusetts 02110
Attn: Real Estate Division

Ladies and Gentlemen:

     Reference is made to the Revolving Credit Agreement dated as of January 30,
1998 (the "Credit Agreement") by and among BRI OP Limited Partnership, a
Delaware limited partnership (the "Borrower"), Berkshire Realty Company, Inc., a
Delaware corporation, certain Guarantors named therein, BankBoston, N.A., for
itself and as Agent, and the other Banks from time to time party thereto. Terms
defined in the Credit Agreement and not otherwise defined herein are used herein
as defined in the Credit Agreement.

     Pursuant to ss.6.4 or ss.7.4 of the Credit Agreement, the Borrower is
furnishing to you herewith [or has most recently furnished to you] the financial
statements of the Borrower and its Subsidiaries for the fiscal period ended
__________ (the "Balance Sheet Date"). Such financial statements have been
prepared in accordance with generally accepted accounting principles and present
fairly, in all material respects, the financial position of the Borrower and the
Subsidiaries covered thereby at the date thereof and the results of their
operations for the periods covered thereby, subject in the case of interim
statements only to normal year-end audit adjustments and the addition of
footnotes.

     This certificate is submitted in compliance with the requirements of ss.
2.6, ss. 2.9, ss.7.4(g), ss.7.5(e), ss.8.1(o), ss.8.9 or ss. 11.5(b) of the
Credit Agreement. If this certificate is provided under a provision other than
ss.7.4(z), the calculations provided below are made on a pro forma basis using
the financial statements of the Borrower and its Subsidiaries as of the Balance
Sheet Date adjusted in the best good-faith estimate of the Borrower to give
effect to the making of a Revolving Loan or disposition of property that
occasions the preparation of this certificate; and the nature of such event and
the Borrower's estimate of its effects are set forth in reasonable detail in an
attachment hereto. The undersigned officer of the Borrower is its chief
financial or chief accounting officer.

     The undersigned officer has caused the provisions of the Credit Agreement
to be reviewed and has no knowledge of any Default or Event of Default. [Note:
If the signer does have knowledge of any Default or Event of Default, the form
of certificate should be revised


                                       C-1
<PAGE>




to specify the Default or Event of Default, the nature thereof and the actions
taken, being taken or proposed to be taken by the Borrower with respect
thereto.]

     The Borrower is providing the following information to demonstrate
compliance as of the Balance Sheet Date with the following covenants:

1.   ss. 8.3(j)). Other Investments.

     A.   Consolidated Total Assets

          Consolidated Total Assets (from Schedule 1, Part A)         $_________

     B.   Other Investments (value to be calculated as
          provided in the definition of "Consolidated Total
          Assets" in ss. 1.1 if applicable, otherwise at book
          value)

          (i)  Loans secured by mortgages or deeds of trust on
               real property, referred to in clause (i) of ss.
               8.3(j) (per balance sheet)                             $_________

          (ii) Multifamily housing facilities "Under
               Development" and raw land, referred to in
               clause (ii) of ss. 8.3(j) (per balance sheet)           _________

          (iii) "Other Investments" in Real Estate (per
               balance sheet)                                          _________

          (iv) Investments in real estate companies other than
               Subsidiaries                                            _________

               Total (i) through (iv)                                 $_________


     B divided by A equals (may not exceed 25%):                       ________%

     Item B (ii) divided by A equals (may not exceed 15%):             ________%

2.   ss. 8.8. Borrower Distributions.

     A.   Consolidated Funds From Operations

          Consolidated net income for most recent quarter 
               (per  income statement)                                $_________


                                       C-2
<PAGE>




          Minus gains (or losses) from debt restructuring
          and sales of property                                       (________)

          Plus depreciation and amortization                          __________

          Adjustments for unconsolidated partnerships and
          joint ventures                                              __________

          Subtotal for most recent quarter                            $_________

          Consolidated Funds From Operations for three prior
          quarters:

               Quarter ended _________                                 _________

               Quarter ended _________                                 _________

               Quarter ended _________                                 _________

          Total                                                       $_________
 
     B.   Distributions for Test Period

          Subtotal for most recent quarter                            $_________

          Distributions for three prior quarters:

               Quarter ended _________                                 _________

               Quarter ended _________                                 _________

               Quarter ended _________                                 _________

          Total                                                       $_________
 



          B divided by A equals (may not exceed 90% except
          to extent that Distributions are required to
          maintain REIT Status):                                      _________%

3.   ss. 8.10(c). Interest Rate Protection.
         
     A.   Consolidated Total Assets

          Consolidated Total Assets (per Schedule 1, Part A)          $_________


                                       C-3
<PAGE>




          Times 20%                                                   __________

     B.   Floating Rate and Short-Term Debt

          Revolving Loans                                             $_________

          Other floating rate debt                                    __________

          Other short-term debt                                       __________

          Total                                                       $_________

     C.   B minus A =                                                 $_________

     D.   Notional amount of interest rate protection                 $_________

          D must exceed C.

4.   ss. 9.1. Leverage Ratio.

     A.   Consolidated Total Indebtedness

          Consolidated Total Indebtedness (per Schedule 1,
          Part B)                                                     $_________

     B.   Consolidated Total Assets

          Consolidated Total Assets (per Schedule 1, Part A)          __________

     A divided by B (may not exceed 55%):                             _________%

5.   ss. 9.2. Interest Coverage.

     A.   Consolidated EBITDA for Test Period

          Consolidated Net Income for most recent quarter
          (per income statement)                                      $_________

          Plus depreciation and amortization                          __________

          Plus Interest Expense                                       __________

          Plus taxes                                                  __________



                                       C-4
<PAGE>


          Plus extraordinary or nonrecurring losses                   __________

          Minus extraordinary or nonrecurring gains                   (________)

          Subtotal for most recent quarter                            $_________

          Consolidated EBITDA for three prior quarters:

          Quarter ended _________                                     _________

          Quarter ended _________                                     _________

          Quarter ended _________                                     _________

          Total                                                       $_________

     B.   Consolidated Interest Expense

          Subtotal for most recent quarter (per income statement)     $_________

          Consolidated Interest Expense for three prior quarters:

          Quarter ended _________                                     __________

          Quarter ended _________                                     __________

          Quarter ended _________                                     __________

          Total                                                       $_________

     A divided by B equals (may not be less than 200%):               _________%

6.   ss. 9.3. Debt Service Coverage.

     A.   Consolidated Operating Cash Flow for Test Period

          Consolidated net income for most recent quarter
          (per income statement)                                      $_________

          Minus gains (or losses) from debt restructuring
          and sales of property                                       (________)


                                       C-5
<PAGE>


          Plus depreciation and amortization                          __________

          Adjustments for unconsolidated partnerships and
          joint ventures                                              __________

          Subtotal = Funds From Operations                            $_________

          Plus Interest Expense                                       __________

          Minus an allowance for capital expenditure
          requirements computed at the annual rate of $200
          per unit for multifamily housing projects as
          provided in the definition of "Operating Cash
          Flow" in ss. 1.1                                            (________)

          Subtotal for most recent quarter                            $_________

          Consolidated Operating Cash Flow for three prior 
          quarters:

          Quarter ended _________                                     _________

          Quarter ended _________                                     _________

          Quarter ended _________                                     _________

          Total                                                       $_________

     B.   Consolidated Fixed Charges for Test Period

          Consolidated Interest Expense for most recent
          quarter (per income statements)                             $_________

          Plus principal payments (excluding principal paid
          from proceeds of permitted refunding debt)                  __________

          Plus preferred Distributions                                __________

          Subtotal for most recent quarter                            $_________

          Consolidated Fixed Charges for three prior
          quarters:



                                       C-6
<PAGE>


          Quarter ended _________                                     __________

          Quarter ended _________                                     __________

          Quarter ended _________                                     __________

          Total                                                       $_________

     A divided by B equals (may not be less than 175 %):

7.   ss. 9.4. Minimum Consolidated Tangible Net Worth

     A.   Consolidated Tangible Net Worth

          Partners equity (per balance sheet)                         $_________

          Minus adjustments for certain increases in
          partners' equity                                            (________)

          Minus treasury stock, ESOP receivables
          and guarantees of ESOP debt                                 (________)

          Minus goodwill and other intangibles                        (________)

          Total                                                       $_________

     B.   Certain Increases in Consolidated Capital 
          (since December 31, 1997)

          Net amount realized from issuance of equity
          securities                                                  $_________

          Plus amount realized from receipt of
          capital contributions                                       __________

          Total                                                       $_________

          A minus ($__________ plus 75 % of B) equals:                __________
          (A must equal or exceed $__________ plus 75% of B.)

8.   Secured Debt

     A.   Secured Debt


                                      C-7
<PAGE>


          Secured Non-recourse Indebtedness                           $_________

          Capitalized Leases and purchase money debt                  __________

          FNMA secured debt                                           __________

          Durham construction loan                                    __________

          Other permitted secured debt                                __________

          Total                                                       $_________

     B.   Consolidated Total Assets

          From item 1(A)above                                         $_________

          A divided by B (may not exceed 40%) =                       _________%

9.   Recourse Debt

          Capitalized Leases and purchase money debt                  $_________

          FNMA debt (unless non-recourse)                             __________

          Certain existing debt                                       __________

          Durham construction loan                                    __________

          Other permitted debt                                        __________

          Total (may not exceed $80,000,000)=                         $_________


                                      C-8
<PAGE>


     IN WITNESS WHEREOF, the undersigned, officer of the Borrower has set his or
her hand and seal this ______ day of _______, 199_.


                                        BRI OP LIMITED PARTNERSHIP

                                        By Berkshire Apartments, Inc.,
                                         its General Partner


                                        By:
                                           -----------------------------------
                                           Chief Financial or Chief
                                           Accounting Officer


                                      C-9
<PAGE>



                        Compliance Certificate Schedule 1

                  Calculation of Consolidated Total Assets and
                      Consolidated Total Indebtedness as of
                               Balance Sheet Date


A.   Consolidated Total Assets

     1.   Aggregate value of Real Estate owned in fee (from
          Worksheet #1, attached):                                    $_________

     Plus

     2.   Aggregate value of Real Estate owned by joint
          venture or unconsolidated subsidiary (from
          Worksheet #2, attached):                                    $_________

     Plus

     3.   Aggregate book value of mortgage loans owned
          (excluding loans on properties owned in fee by the
          Borrower or a Consolidated Subsidiary) (from
          balance sheet)                                              $_________

          Minus (without double counting) related reserves            (________)

          Total                                                       $_________

     Plus

     4.   Aggregate book value of raw land and construction
          work in progress (not included above) (from
          balance sheet)                                              $_________

     Plus

     5.   Aggregate book value of other tangible or
          financial assets (from balance sheet)                       $_________

          Minus (without double counting) related reserves            (________)



                                      C-10
<PAGE>




          Total                                                       $_________

     Subtotal of Items 1 through 5                                    $_________

     Minus

     6.   All intangible assets included above, including
          without limitation any goodwill or deferred debt
          cost                                                        (________)

     7.   Mortgage-backed securities securing Indebtedness
          excluded from Consolidated Total Indebtedness               (________)

     8.   Any other deductions                                        (________)

     Subtotal deductions                                              (________)

     Total=                                                           $_________

B.   Consolidated Total Indebtedness

     All liabilities (from balance sheet)                             $_________

     Minus minority interests recorded as liabilities on the
     balance sheet of any Subsidiary                                  (________)

     Minus Indebtedness secured solely by mortgage-backed
     securities                                                       (________)

     Plus additional contingent liabilities not included
     above                                                            __________

     Plus guarantees of debt of joint ventures not included
     above                                                            __________

     Total                                                            $_________




Note:     If any guarantee is valued at less than the full principal amount
          thereof pursuant to the last sentence of the definition of
          "Consolidated Total Indebtedness", provide a full explanation below or
          on a separate sheet.



                                      C-11
<PAGE>




Compliance Certificate Schedule I -- Worksheet #1: 

     Value of Real Estate Owned in Fee by Borrower or Consolidated Subsidiary


A.   Properties Held for More Than One Year


Name          Adjusted N.O.I.             Capitalization Rate          Va1ue
- ----          ---------------             -------------------          -----

              $______________                    9%                    $____




                                                Total Value of
                                                Category A:           $_______


                                      C-12


<PAGE>



B.   Properties Held for Less Than One Year

                                                  Cost
                                               (including
                   Acquisition                  completed
 Name                Date                      improvements             Value
 ----                ----                      ------------             -----


                                               $___________            $______




                                                  Total Value of
                                                  Category B:          $_______

                                                  Total Item 1:        $
                                                                        ========


                                      C-13


<PAGE>




Compliance Certificate Schedule I -- Worksheet #2:

     Value of Real Estate Owned in Part by Joint Venture or Unconsolidated
     Subsidiary


A.   Properties Held for More Than One Year

<TABLE>
<CAPTION>
   
    Joint  
   Venture     Property      Adjusted   Capitalization     Gross      Net      BRI 
  Discount*     Value         N.O.I.         Rate          Value      Debt     Value*    Percentage*
  ---------     -----         ------    --------------     -----      ----     ------    -----------
<S>            <C>           <C>            <C>            <C>        <C>       <C>         <C>          <C> 
                             $______         __%           $___       $___       ___%        ___%        $______


                                                                                        Total Value of
                                                                                        Category A:      $______
</TABLE>


- ----------
*    If applicable.


                                      C-14

<PAGE>



B.   Properties Held for Less Than One Year

<TABLE>
<CAPTION>
                                             Cost
                                          (including      Actual
     Joint                Acquisition      completed      Adjusted     Gross                Net               BRI
    Venture    Property     Date          improvements)    N.O.I.      Value       Debt    Value*      %*   Discount*     Value
    -------    --------     ----          -------------    ------      -----      ------   ------     ---   ---------     -----
<S>            <C>           <C>            <C>            <C>        <C>         <C>      <C>        <C>      <C>        <C>
                                           $_________     $______     $______     $_____   $_____     __%      10%        $_____



                                                                                  Total Value of
                                                                                  Category B:       $________
                                                                                 
                                                                                 
                                                                                  Total Item 2 =    $
                                                                                                     =========
</TABLE>

- ----------
*    If applicable.


                                      C-15


<PAGE>
                                                                       EXHIBIT D

                                     FORM OF
                           BORROWING BASE CERTIFICATE

BankBoston, N.A., for Itself and
     as Agent
100 Federal Street
Boston, Massachusetts 02110
Attn: Real Estate Division

Ladies and Gentlemen:

     Reference is made to the Revolving Credit Agreement dated as of January 30,
1998 (the "Credit Agreement") by and among BRI OP Limited Partnership, a
Delaware limited partnership (the "Borrower"), Berkshire Realty Company, Inc., a
Delaware corporation, certain Guarantors named therein, BankBoston, N.A., for
itself and as Agent, and the other Banks from time to time party thereto. Terms
defined in the Credit Agreement and not otherwise defined herein are used herein
as defined in the Credit Agreement.

     Pursuant to ss. 6.4 or ss. 7.4 of the Credit Agreement, the Borrower is
furnishing to you herewith [or has most recently furnished to you] the financial
statements of the Borrower and its Subsidiaries for the fiscal period ended
__________ (the "Balance Sheet Date").

     This certificate is submitted in compliance with the requirements of ss.
2.6, ss. 2.9, ss. 7.4(m), ss. 7.5(e), ss. 8.1(o) or ss. 8.9 of the Credit
Agreement. If this certificate is provided under a provision other than ss.
7.4(m), the calculations provided below are made on a pro forma basis using the
financial statements of the Borrower and its Subsidiaries as of the Balance
Sheet Date adjusted in the best good-faith estimate of the Borrower to give
effect to the disposition of property that occasions the preparation of this
certificate; and the nature of such event and the Borrower's estimate of its
effects are set forth in reasonable detail in an attachment hereto. The
undersigned officer of the Borrower is its chief financial or chief accounting
officer.

                                      D-1

<PAGE>




                            I. BORROWING BASE VALUES

A.   Eligible Real Estate

                       Adjusted Net
                     Operating Income
                    for Four Quarters
                      Ending Balance                          Capitalized Value
Name                    Sheet Date                                 @ 9% Rate
- ----                    ----------                                 ---------
                     $                                        $



B.   Eligible Real Estate Recently Acquired

                Purchase                 Capitalized
Name            Price                    Improvements                     Total
- ----            -----                    ------------                     -----

                $                        $                                $



C.   Other Borrowing Base Property

         Name                             Appraised Value
         ----                             ---------------
                                          $



                                      D-2
<PAGE>

                               II. ADVANCE VALUES


A.   Borrowing Base Properties

                                                                       Lesser
           60% of                  Cash                               of Values
          Borrowing                Flow            Tax                minus Tax
Name      Base Value               Value         Adjustment           Adjustment
- ----      ----------               -----         ----------           ----------
          $                        $             ($         )         $



                                   Total=                             $
                                                                      ==========


B.   Borrowing Base Properties Recently Approved

                                          60% of
                                          Borrowing
         Name                             Base Value
         ----                             ----------
                                          $

                 Total=                   $
                                          =========



                                      D-3
<PAGE>

                             III. J.V. ADVANCE VALUES

               40% or 5O%                                                J.V.
               Appraisal           Percentage      Tax                  Advance
Name         (as applicable}       Ownership       Adjustment            Maine
- ----         ---------------       ---------       ----------            -----
               $                          %        ($       )



                                    Total=                             $
                                                                       =========


                                      D-4
<PAGE>


                         IV. BORROWING BASE AVAILABILITY


         Advance Values of Borrowing
           Base Properties (item IIA)                             $____________

         Advance Values of Borrowing
            Base Properties recently
            acquired (item IIB)

________________
         J.V. Advance Values (item III)                           _____________
                                                 Subtotal         $
                                                                  =============

         Minus amount by which any individual
            Advance Value or J.V. Advance
            Value exceeds 15% of Subtotal                         (____________)

         Minus amount by which aggregate 
            Advance Values and/or J.V. 
            Advance Values of properties 
            that are not multifamily 
            having facilities exceed 10% 
            of Subtotal                                           (____________)

         Minus amount by which J.V.
            Advance Values (item III)
            exceed 10% of Subtotal                                (____________)

                                             Total=                $
                                                                   ============

     In connection with the foregoing, the undersigned certifies that each of
the Borrowing Base Properties listed above, as of the date hereof, meets all
requirements of being Eligible Real Estate, except only for requirements which
were specifically excepted by the Majority Banks in their approval of Real
Estate that is not Eligible Real Estate to become Borrowing Base Property under
the Credit Agreement.


                                      D-5
<PAGE>

     IN WITNESS WHEREOF, the undersigned officer of the Borrower has set his or
her hand and seal this __ day of _______,199_

                                       BRI OP LIMITED PARTNERSHIP

                                       By Berkshire Apartments, Inc.,
                                          its General Partner



                                       By:_______________________________
                                           Chief Financial or Chief
                                            Accounting Officer


                                      D-6
<PAGE>

                                                                       EXHIBIT E



                                     FORM OF

                            ASSIGNMENT AND ACCEPTANCE

                         Dated as of ____________, 19__



     Reference is made to the Revolving Credit Agreement dated as of January 30,
1998 (as amended and in effect from time to time, the "Credit Agreement"), by
and among BRI OP Limited Partnership, a Delaware limited partnership (the
"Borrower") Berkshire Realty Company, Inc., a Delaware corporation (the "REIT"),
certain Guarantors named therein, the financial institutions listed from time to
time party thereto (collectively, the "Banks") and BankBoston, N.A., as agent
(in such capacity, the "Agent") for the Banks. Terms defined in the Credit
Agreement and used herein without definition shall have the respective meanings
herein assigned to such terms in the Credit Agreement.

     [Name of Assigning Lender] (the "Assignor") and [Name of Assignee] (the
"Assignee") hereby agree as follows:

     1. The Assignor hereby sells and assigns to the Assignee and the Assignee
hereby purchases and assumes from the Assignor, a ___________ percent (___%)
interest in all of the Assignor's rights and obligations under the Credit
Agreement as of the Assignment Date (as defined in paragraph 4 below),
including, without limitation, (a) the Assignor's obligation to make Loans
thereunder and (b) the Assignor's interest in all unpaid interest and commitment
fees accrued as of the Assignment Date.

     2. (a) The Assignor (i) represents and warrants that it is legally
authorized to enter into this Assignment and Acceptance; (ii) represents that as
of the date hereof, before giving effect to the assignment contemplated hereby,
its Commitment is $__________ and the aggregate outstanding principal balance of
the Loans made by it equals $________; (iii) makes no representation or warranty
and assumes no responsibility with respect to any statements, warranties or
representations made in or in connection with the Loan Documents or the
execution, legality, validity, enforceability, genuineness, sufficiency or value
of any Loan Document or any other instrument or document furnished pursuant
thereto, other than that it is the legal and beneficial owner of the interest
being assigned by it hereunder and that such interest is free and clear of any
adverse claim; (iv) makes no representation or warranty and assumes no
responsibility with respect to the financial condition of the Borrower or the
REIT or the performance or observance by the Borrower or the REIT of its
obligations under the other Loan Documents to which it is a party or any other
instrument or document delivered or executed pursuant thereto; and (v) attaches
to the copy hereof forwarded to the Agent the Note held by it.


                                      E-1
<PAGE>

         (b) The Assignor requests that the Agent exchange its Note for new
Notes executed by the Borrower and payable to each of the Assignor and the
Assignee as follows:

        Notes Payable to 
          the Order of:                      Amount of Notice
          -------------                      ----------------

        [Assignor]                          $_________________

        [Assignee]                          $_________________

                                                        
     3. The Assignee (a) represents and warrants that it is legally authorized
to enter into this Assignment and Acceptance; (b) confirms that it has received
a copy of the Loan Documents, together with copies of the most recent financial
statements delivered pursuant to ss. 7.4 of the Credit Agreement and such other
documents and information as it has deemed appropriate to make its own credit
analysis and decision to enter into this Assignment and Acceptance; (c) agrees
that it will, independently and without reliance upon the Assignor, any other
Bank, or the Agent and based on such documents and information as it shall deem
appropriate at the time, continue to make its own credit decisions in taking or
not taking action under the Loan Documents; (d) appoints and authorizes the
Agent to take such action as agent on its behalf and to exercise such powers as
are reasonably incidental thereto pursuant to the terms of the Loan Documents;
(e) agrees that it will perform in accordance with their terms all the
obligations which by the terms of the Loan Documents are required to be
performed by it as a Bank; and (f) agrees not to disclose confidential
information of the Borrower or any Subsidiary, Nominee or Indemnitor as and to
the extent provided in ss. 27 of the Credit Agreement.

     4. The effective date for this Assignment and Acceptance shall
be__________, 19__ (the "Assignment Date"). Following the execution of this
Assignment and Acceptance, each party hereto and each Person consenting hereto
shall deliver its duly executed counterpart hereof to the Agent for acceptance
and recording in the Register by the Agent.

     5. Upon such acceptance and recording, from and after the Assignment Date,
(i) the Assignee shall be a party to the Credit Agreement and, to the extent
provided in this Assignment and Acceptance, have the rights and obligations of a
Bank thereunder, and (ii) the Assignor shall, with respect to that portion of
its interest under the Credit Agreement assigned hereunder, relinquish its
rights and be released from its obligations under the Credit Agreement.

     6. Upon such acceptance and recording, from and after the Assignment Date,
the Agent shall make all payments in respect of the rights and interests
assigned hereby (including payments of principal, interest, fees and other
amounts) to the Assignee. On the Assignment Date, the Assignee wil1 pay to the
Agent for the pro rata account of the Assignor an amount


                                      E-2
<PAGE>

equal to the percentage of the Assignor's interest assumed by the Assignee
hereunder, times the aggregate outstanding principal amount of the Loans made by
the Assignor.

     7. THIS ASSIGNMENT AND ACCEPTANCE IS INTENDED TO TAKE EFFECT AS A SEALED
INSTRUMENT FOR ALL PURPOSES TO BE GOVERNED BY, AND CONSTRUED IN ACCORDANCE WITH,
THE LAWS OF THE COMMONWEALTH OF MASSACHUSETTS (WITHOUT REFERENCE TO CONFLICT OF
LAWS).

     8. This Assignment and Acceptance may be executed in any number of
counterparts which shall together constitute but one and the same agreement.

     IN WITNESS WHEREOF, intending to be legally bound, each of the undersigned
has caused this Assignment and Acceptance to be executed on its behalf by its
officer thereunto duly authorized, as of the date first above written.


                                   [ASSIGNOR]



                                   By: _________________________
                                       Title:


                                   [ASSIGNEE]



                                   By: _________________________
                                       Title:



CONSENTED TO:



BANKBOSTON, N.A.,
as Agent



By: _________________________
    Authorized Officer


                                      E-3
<PAGE>







                      [THIS PAGE INTENTIONALLY LEFT BLANK]

















<PAGE>


                                                                      SCHEDULE 1


                              BANKS AND COMMITMENTS

              Name and                                        Commitment
              Address               Commitment                Percentage
              -------               ----------                ----------

BankBoston, N.A.                   $130,000,000                   100%
100 Federal Street
Boston, Massachusetts 02110

Attn:   Real Estate Division

Fax:    (617) 434-0645


Eurodollar Lending Office:

Same as above

                                   ------------                   ----
                                   $130,000,000                   100%









<PAGE>







                      [THIS PAGE INTENTIONALLY LEFT BLANK]







<PAGE>

SCHEDULE 2              BORROWING BASE PROPERTIES

<TABLE>
<CAPTION>
                                                      Borrowing
     Name                  Location                   Base Values     Advance Values               Owner
     ----                  --------                   -----------     --------------               -----
<S>                     <C>                          <C>               <C>          <C>
Benchmark               Irving, Texas                $  9,450,941      $ 5,670,565  BRI Benchmark Limited Partnership
Hunters Glen            Plano, Texas                   11,812,909        7,087,745  BRI Hunters Glen Limited Partnership
Providence              Dallas, Texas                   6,909,097        4,145,458  BRI Commons Limited Partnership
Stoneledge Plantation   Greenville, South Carolina     13,100,281        7,860,169  BRI OP Limited Partnership
Sun Chase               Bradenton, Florida              5,905,495        3,543,297  BRI OP Limited Partnership
Huntington Brook        Dallas, Texas                  12,312,479        7,387,487  BRI Texas Apartments Limited Partnership
Huntington Lake         Dallas, Texas                  18,333,529       11,000,117  BRI Texas Apartments Limited Partnership
Huntington Ridge        Irving, Texas                   9,621,428        5,772,857  BRI Texas Apartments Limited Partnership
Summer Place            Dallas, Texas                   7,542,865        4,525,719  BRI Texas Apartments Limited Partnership
Sweetwater              Richardson, Texas              20,732,895       12,439,737  BRI Texas Apartments Limited Partnership
Liriope                 Belcamp, Maryland               7,623,956        4,574,374  BRI Foxglove Associates L.L.C.
Ridgeview Chase         Westminster, Maryland          11,923,488        7,154,093  BRI Ridgeview Chase Limited Partnership 
Diamond Ridge           Baltimore, Maryland             4,646,934        2,788,160  BRI Diamond Ridge Associates Limited Partnership
Hilltop                 Baltimore, Maryland             1,259,502          755,701  BRI OP Limited Partnership
                                                     -----------       -----------
                                                     $141,175,799      $84,705,479
                                                     ============      ===========
</TABLE>

<PAGE>



                      [THIS PAGE INTENTIONALLY LEFT BLANK]


<PAGE>




SCHEDULE 6.3               BALANCE SHEET EXCEPTIONS

                                      NONE


<PAGE>




                      [THIS PAGE INTENTIONALLY LEFT BLANK]




<PAGE>




SCHEDULE 6.7                      LITIGATION

                                      NONE




<PAGE>




                      [THIS PAGE INTENTIONALLY LEFT BLANK]




<PAGE>




SCHEDULE 6.16                     BENEFIT PLANS


(I)    Berkshire Realty Company, Inc. 401(k) Plan 
       Plan 100

(II)   Berkshire Group's Employee and Dependent Group Medical and Dental Plan
       Plan 501

(III)  Berkshire Financial Company Limited Partnership Employee Group Life and
       Accidental Death and Dismemberment Plan 
       Plan 502

(IV)   Berkshire Group Employee Group Long Term Disability Plan 
       Plan 503

(V)    Berkshire Group Employee Group Business Travel Life Insurance Plan 
       Plan 504

(VI)   BRI OP Limited Partnership Supplemental Executive Retirement Plan

(VII)  BRI OP Limited Partnership Deferred Compensation Plan





<PAGE>




                      [THIS PAGE INTENTIONALLY LEFT BLANK]






<PAGE>



<TABLE>
<CAPTION>
====================================================================================================================================
                                                            SCHEDULE 6.19
                                                   BERKSHIRE REALTY COMPANY, INC.
- ------------------------------------------------------------------------------------------------------------------------------------
   ENTITY NAME                          PURPOSE/OWNER OF                         GENERAL PARTNER(S)           LIMITED PARTNER(S)
====================================================================================================================================
<S>                            <C>                                           <C>                          <C>
BRI OP Limited Partnership     Arbors at Breckinridge Apartments, Arbors     Berkshire Apartments, Inc.        Berkshire Realty
                               at Breckinridge Land, The Avalon on                                         Company, Inc. and others
                               Abernathy, The Berkshires Apartments,
                               British Woods Apartments, Brookfield
                               Trace Apartments, Brookwood Valley
                               Apartments, Chestnut Hill Villa
                               Apartments, College Plaza Shopping
                               Center, Cumberland Cove Apartments,
                               Cumberland Cove II, Durham Land, East
                               Lake Village Apartments, Hilltop
                               Apartments, Highland Ridge Apartments,
                               Huntington Downs Apartments, The Lakes
                               at Jacaranda Apartments, The Oaks
                               Apartments, Polos West Apartments,
                               Roper Mountain Woods Apartments,
                               Southpoint at Massapequa Apartments,
                               Stoneledge Plantation Apartments,
                               Sunchase Apartments, Tara Crossing
                               Shopping Center, Windover Apartments
                               and Woodland Meadows Land
- ------------------------------------------------------------------------------------------------------------------------------------
Bill Altamonte Limited         Altamonte Bay Club Apartments                 BRI Altamonte-II, Inc.       BRI OP Limited Partnership
Partnership
- ------------------------------------------------------------------------------------------------------------------------------------
BRI Arborview Associates       Arborview Apartments                          BRI Emerald, Inc.            BRI OP Limited Partnership
Limited Partnership     
- ------------------------------------------------------------------------------------------------------------------------------------
BRI Benchmark Limited          Benchmark Apartments                          Berkshire Apartments, Inc.   BRI OP Limited Partnership
Partnership
- ------------------------------------------------------------------------------------------------------------------------------------
BRI Calvert's Walk Associates  Calvert's Walk Apartments                     BRI Emerald, Inc.            BRI OP Limited Partnership
Limited Partnership
- ------------------------------------------------------------------------------------------------------------------------------------
BRI Commons Limited            The Providence Apartments                     Berkshire Apartments, Inc.   BRI OP Limited Partnership
Partnership                    
- ------------------------------------------------------------------------------------------------------------------------------------
BRI Conventry Park Limited     Golf Side Apartments                          Berkshire Apartments, Inc.   BRI OP Limited Partnership
Partnership  
- ------------------------------------------------------------------------------------------------------------------------------------
</TABLE>



<PAGE>

<TABLE>
<CAPTION>
====================================================================================================================================
                                                            SCHEDULE 6.19
                                                   BERKSHIRE REALTY COMPANY, INC.
- ------------------------------------------------------------------------------------------------------------------------------------
   ENTITY NAME                          PURPOSE/OWNER OF                         GENERAL PARTNER(S)           LIMITED PARTNER(S)
====================================================================================================================================
<S>                            <C>                                           <C>                          <C>
BRI Countrywood General        Countrywood Apartments                        BRI River Oaks Limited                 N/A
Partnership                                                                  Partnership
                                                                             BRI Texas Apartments Limited
                                                                             Partnership
- ------------------------------------------------------------------------------------------------------------------------------------
BRI Diamond Ridge Associates   Diamond Ridge Apartments                      BRI Baltimore - 31, L.L.C.   BRI OP Limited Partnership
Limited Partnership
- ------------------------------------------------------------------------------------------------------------------------------------
BRI Fairbrook Associates       Stratton Meadows Apartments                   BRI Emerald, Inc.            BRI OP Limited Partnership
Limited Partnership
- ------------------------------------------------------------------------------------------------------------------------------------
BRI Fourth Rolling Road        Courtleigh Apartments                         BRI Emerald, Inc.            BRI OP Limited Partnership
Associates Limited Partnership
- ------------------------------------------------------------------------------------------------------------------------------------
BRI Frederick Road Associates  Jamestown Apartments                          BRI Baltimore - 22, L.L.C.             N/A
                                                                             BRI OP Limited Partnership
- ------------------------------------------------------------------------------------------------------------------------------------
BRI Frederick Road II General  Maker of note collateralized by               BRI Baltimore- 22, L.L.C.              N/A
Partnership                    Jamestown Apartments                          BRI Frederick Road Associates
- ------------------------------------------------------------------------------------------------------------------------------------
BRI Harper's Mill Limited      BRI Harper's Mill Apartments                  BRI Emerald, Inc.            BRI OP Limited Partnership
Partnership
- ------------------------------------------------------------------------------------------------------------------------------------
BRI Henley Associates Limited  Rolling Wind Apartments                       BRI Emerald, Inc.            BRI OP Limited Partnership
Partnership
- ------------------------------------------------------------------------------------------------------------------------------------
BRI Heritage Hill Limited      The Channel Apartments                        BRI Emerald, Inc.            BRI OP Limited Partnership
Partnership
- ------------------------------------------------------------------------------------------------------------------------------------
BRI Hidden Oaks Partnership    Pleasant Wood Apartments                      BRI River Oaks Limited                 N/A
                                                                             Partnership
                                                                             BRI Texas Apartments Limited
                                                                             Partnership
- ------------------------------------------------------------------------------------------------------------------------------------
BRI Hunters Glen Limited       Hunters Glen Apartments                       BRI Hunters Glen-II, Inc.    BRI OP Limited Partnership
Partnership
- ------------------------------------------------------------------------------------------------------------------------------------
BRI Huntington Chase Limited   Huntington Chase at Indian Trail              BRI Huntington Chase-II,     BRI OP Limited Partnership
Partnership                    Apartments                                    Inc.
- ------------------------------------------------------------------------------------------------------------------------------------
BRI Lamplighter Ridge Limited  The Lighthouse Apartments                     BRI Emerald, Inc.            BRI OP Limited Partnership
Partnership
- ------------------------------------------------------------------------------------------------------------------------------------
BRI Newport Limited            Newport Apartments                            BRI Newport-II, Inc.         BRI OP Limited Partnership
Partnership
- ------------------------------------------------------------------------------------------------------------------------------------
</TABLE>



<PAGE>

<TABLE>
<CAPTION>
====================================================================================================================================
                                                            SCHEDULE 6.19
                                                   BERKSHIRE REALTY COMPANY, INC.
- ------------------------------------------------------------------------------------------------------------------------------------
   ENTITY NAME                          PURPOSE/OWNER OF                         GENERAL PARTNER(S)           LIMITED PARTNER(S)
====================================================================================================================================
<S>                            <C>                                           <C>                          <C>
BRI OP Management Limited      Employer of certain                           BRI Apartments, Inc.         BRI OP Limited Partnership
Partnership                    management personnel
- ------------------------------------------------------------------------------------------------------------------------------------
BRI Park Colony-Woodland       Park Colony Apartments                        BRI Park Colony-Woodland-II, BRI OP Limited Partnership
Limited Partnership            and Woodland Meadows Apartments               Inc.
- ------------------------------------------------------------------------------------------------------------------------------------
BRI Plainfleld Associates      Hazelcrest Apartments                         BRI Baltimore-23, L.L.C.                N/A
                                                                             BRI OP Limited Partnership
- ------------------------------------------------------------------------------------------------------------------------------------
BRI Plaintield II General      Maker of note collateralized by               BRI Baltimore-23, L.L.C,                N/A
Partnership                    Hazelcrest Apartments                         BRI Plainfield Associates
- ------------------------------------------------------------------------------------------------------------------------------------
BRI Plantation Colony Limited  Plantation Colony Apartments                  BRI Plantation Colony-II,    BRI OP Limited Partnership
Partnership                                                                  Inc.
- ------------------------------------------------------------------------------------------------------------------------------------
BRI Purnell Associates         Fairway Ridge Apartments                      BRI Baltimore-24, L.L.C.                N/A
                                                                             BRI OP Limited Partnership
- ------------------------------------------------------------------------------------------------------------------------------------
BRI Purnell Associates II      Maker of note collateralized by Fairway       BRI Baltimore - 24, L.L.C.              N/A
General Partnership            Ridge Apartments                              BRI Purnell Associates
                                                            
- ------------------------------------------------------------------------------------------------------------------------------------
BRI Ridgeview Chase Associates Ridgeview Chase Apartments                    BRI Emerald, Inc.            BRI OP Limited Partnership
Limited Partnership
- ------------------------------------------------------------------------------------------------------------------------------------
BRI River Oaks Limited         River Oaks Apartments                         BRI River Oaks-II, Inc.      BRI OP Limited Partnership
Partnership
- ------------------------------------------------------------------------------------------------------------------------------------
BRI Rolling Road Associates    Heraldry Square Apartments                    BRI Baltimore - 25, L.L.C.              N/A
                                                                             BRI OP Limited Partnership
- ------------------------------------------------------------------------------------------------------------------------------------
BRI Rolling Road II General    Maker of note collateralized by               BRI Baltimore - 25, L.L.C.              N/A
Partnership                    Heraldry Square Apartments                    BRI Rolling Road Associates
                                                          
- ------------------------------------------------------------------------------------------------------------------------------------
BRI Second Kingswood Common    Maker of note collateralized by               BRI Baltimore - 26, L.L.C.              N/A
II General Partnership         Kingswood Common II Apartments                BRI Second Kingwood
                                                                             Common Associates
- ------------------------------------------------------------------------------------------------------------------------------------
</TABLE>



<PAGE>

<TABLE>
<CAPTION>
====================================================================================================================================
                                                            SCHEDULE 6.19
                                                   BERKSHIRE REALTY COMPANY, INC.
- ------------------------------------------------------------------------------------------------------------------------------------
   ENTITY NAME                          PURPOSE/OWNER OF                         GENERAL PARTNER(S)           LIMITED PARTNER(S)
====================================================================================================================================
<S>                            <C>                                           <C>                          <C>
BRI Second Kingswood Common    Kingswood Common II Apartments                BRI Baltimore - 26, L.L.C.   BRI OP Limited Partnership
Associates Limited Partnership
- ------------------------------------------------------------------------------------------------------------------------------------
BRI Second Rolling Road        Kingswood Common I Apartments                 BRI Baltimore - 27, L.L.C.              N/A
Associates                                                                   BRI OP Limited Partnership
- ------------------------------------------------------------------------------------------------------------------------------------
BRI Second Rolling Road II     Maker of note collateralized by               BRI Baltimore - 27, L.L.C.              N/A
General Partnership            Kingswood Common I Apartments                 BRI Second Rolling Road
                                                                             Associates
- ------------------------------------------------------------------------------------------------------------------------------------
BRI Southwest Apartments       Indigo Land                                   Berkshire Apartments, Inc.   BRI OP Limited Partnership
Limited Partnership
- ------------------------------------------------------------------------------------------------------------------------------------
BRI Texas Apartments Limited   Huntington, Brooks, Huntington Lakes,         BRI Texas Apartments-II,     BRI OP Limited Partnership
Partnership                    Huntington Ridge, Kings Crossing              Inc.
                               Apartments, Kingwood Lakes Apartments,
                               The Indigo on Forest, Prescott Place
                               Apartments, Prescott Place-II Apartments,
                               Summer Apartments and Sweetwater
- ------------------------------------------------------------------------------------------------------------------------------------
BRI The Estates Limited        The Estates Apartments                        BRI Emerald, Inc.            BRI OP Limited Partnership
Partnership
- ------------------------------------------------------------------------------------------------------------------------------------
BRI The Point Limited          The Point Apartments                          BRI Texas Apartments         BRI OP Limited Partnership
Partnership                                                                  Limited Partnership
- ------------------------------------------------------------------------------------------------------------------------------------
BRI Third RollIng Road         Coventry Apartments                           BRI Emerald, Inc.            BRI OP Limited Partnership
Associates Limited Partnership
- ------------------------------------------------------------------------------------------------------------------------------------
BRI Timbers Limited            The Timbers Apartments                        BRI Timbers - II, Inc.       BRI OP Limited Partnership
Partnership
- ------------------------------------------------------------------------------------------------------------------------------------
BRI Warren Park Associates     Warren Park Apartments                        BRI Baltimore - 29, L.L.C.             N/A
                                                                             BRI 0P Limited Partnership
- ------------------------------------------------------------------------------------------------------------------------------------
BRI Warren Park II General     Maker of note collateralized by Warren        BRI Baltimore -29, L.L.C.              N/A
Partnership                    Park Apartments                               BRI Warren Park Associates
- ------------------------------------------------------------------------------------------------------------------------------------
BRI Washington Square Limited  The Cove Apartments                           BRI Emerald, Inc.            BRI OP Limited Partnership
Partnership
- ------------------------------------------------------------------------------------------------------------------------------------
</TABLE>



<PAGE>

<TABLE>
<CAPTION>
====================================================================================================================================
                                                            SCHEDULE 6.19
                                                   BERKSHIRE REALTY COMPANY, INC.
- ------------------------------------------------------------------------------------------------------------------------------------
   ENTITY NAME                          PURPOSE/OWNER OF                         GENERAL PARTNER(S)           LIMITED PARTNER(S)
====================================================================================================================================
<S>                            <C>                                           <C>                          <C>
BRI Westchester Limited        Westchester Apartments                        BRI Westchester, Inc.        BRI OP Limited Partnership
Partnership
- ------------------------------------------------------------------------------------------------------------------------------------
BRI Williston Associates       Williston Apartments                          BRI Baltimore - 28, L.L.C.              N/A
                                                                             BRI OP Limited Partnership
- ------------------------------------------------------------------------------------------------------------------------------------
BRI Williston II General       Maker of note collateralized by               BRI Baltimore - 28, L.L.C.              N/A
Partnership                    Williston Apartments                          BRI Williston Associates
- ------------------------------------------------------------------------------------------------------------------------------------
Spring Valley Partnership      Spring Valley Marketplace                     Krupp Cash Plus-V                       N/A
                                                                             Limited Partnership
                                                                             BRI OP Limited Partnership
- ------------------------------------------------------------------------------------------------------------------------------------
</TABLE>



<PAGE>

<TABLE>
<CAPTION>
====================================================================================================================================
                                                            SCHEDULE 6.19
                                                   BERKSHIRE REALTY COMPANY, INC.
                                                            CORPORATIONS
- ------------------------------------------------------------------------------------------------------------------------------------
       ENTITY NAME                  PURPOSE/OWNER OF                     STOCKHOLDER(S)                       MEMBER(S)
- ------------------------------------------------------------------------------------------------------------------------------------
<S>                         <C>                                        <C>                            <C>
Berkshire Realty Company,   Real estate investment trust               Traded on the NYSE                        N/A
Inc.
- ------------------------------------------------------------------------------------------------------------------------------------
Berkshire Apartments, Inc.  General partner of                         Berkshire Realty Company,                 N/A
                            BRI Southwest Apts. Limited Partnership,   Inc.
                            BRI Coventry Park Limited Partnership,
                            BRI Commons Limited Partnership and
                            BRI Benchmark Limited Partnership
- ------------------------------------------------------------------------------------------------------------------------------------
BRI Altamonte-II, Inc.      General partner of                         Berkshire Realty Company, Inc.            N/A
                            BRI Altamonte Limited Partnership          Inc.
- ------------------------------------------------------------------------------------------------------------------------------------
BRI Baltimore - 22, L.L.C.  General partner of                                     N/A                Berkshire Realty Company, Inc.
                            BRI Frederick Associates                                                  BRI OP Limited Partnership
- ------------------------------------------------------------------------------------------------------------------------------------
BRI Baltimore - 23, L.L.C.  General partner of                                     N/A                Berkshire Realty Company, Inc.
                            BRI Plainfleld Associates                                                 BRI OP Limited Partnership
- ------------------------------------------------------------------------------------------------------------------------------------
BRI Baltimore - 24, L.L.C.  General partner of                                     N/A                Berkshire Realty Company, Inc.
                            BRI Purnell Associates                                                    BRI OP Limited Partnership
- ------------------------------------------------------------------------------------------------------------------------------------
BRI Baltimore -25, LILC.    General partner of                                     N/A                Berkshire Realty Company, Inc.
                            BRI Rolling Road Associates                                               BRI OP Limited Partnership
- ------------------------------------------------------------------------------------------------------------------------------------
BRI BaltImore - 26, L.L.C.  General partner of BRI Second                          N/A                Berkshire Realty Company, Inc.
                            Kingswood Common Associates                                               BRI OP LimIted Partnership
- ------------------------------------------------------------------------------------------------------------------------------------
BRI Baltimore - 27, L.L.C.  General partner of                                     N/A                Berkshire Realty Company, Inc.
                            BRI Second Rolling Road Associates                                        BRI OP Limited Partnership
- ------------------------------------------------------------------------------------------------------------------------------------
BRI Baltimore - 28, L.L.C.  General partner of                                     N/A                Berkshire Realty Company, Inc.
                            BRI Williston Associates                                                  BRI OP Limited Partnership
- ------------------------------------------------------------------------------------------------------------------------------------
BRI Baltimore - 29, L.L.C.  General partner of                                     N/A                Berkshire Realty Company, Inc.
                            BRI Warren Associates                                                     BRI OP Limited Partnership
- ------------------------------------------------------------------------------------------------------------------------------
</TABLE>



<PAGE>

<TABLE>
<CAPTION>
====================================================================================================================================
                                                            SCHEDULE 6.19
                                                   BERKSHIRE REALTY COMPANY, INC.
                                                            CORPORATIONS
- ------------------------------------------------------------------------------------------------------------------------------------
       ENTITY NAME                    PURPOSE/OWNER OF                        STOCKHOLDER(S)                   MEMBER(S)
- ------------------------------------------------------------------------------------------------------------------------------------
<S>                         <C>                                        <C>                            <C>                 
BRI Baltimore - 31, L.L.C.  General partner of BRI Diamond Ridge                  N/A                 Berkshire Realty Company, Inc.
                            Associates Limited Partnership                                            BRI OP Limited Partnership
- ------------------------------------------------------------------------------------------------------------------------------------
BRI Emerald, Inc.           General partner of                         Berkshire Realty Company, Inc.             N/A
                            BRI Harper's Mill Limited Partnership
                            BRI Heritage Hill Limited Partnership
                            BRI Lamplighter Ridge Limited Partnership
                            BRI Washington Sq. Limited Partnership
- ------------------------------------------------------------------------------------------------------------------------------------
BRI Foxglove Associates     Owner of Liriope Apartments                            N/A            BRI OP Limited Partnership
L.L.C.
- ------------------------------------------------------------------------------------------------------------------------------------
BRI Huntington Chase-II,    General partner of BRI Huntington          Berkshire Realty Company, Inc.             N/A
Inc.                        Chase Limited Partnership
- ------------------------------------------------------------------------------------------------------------------------------------
BRI Newport-II, Inc.        General partner of                         Berkshire Realty Company, Inc.             N/A
                            BRI Newport Limited Partnership
- ------------------------------------------------------------------------------------------------------------------------------------
BRI Park Colony-Woodland-   General partner of BRI Park Colony -       Berkshire Realty Cotnpauy, Inc.            N/A
II, Inc.                    Woodland Limited Partnership
- ------------------------------------------------------------------------------------------------------------------------------------
BRI Plantation Colony-II,   General partner of BRI                     Berkshire Realty Company, Inc.             N/A
Inc.                        Plantation Colony Limited Partnership
- ------------------------------------------------------------------------------------------------------------------------------------
BRI River Oaks-II Inc.      General partner of BRI River               Berkshire Realty Company, Inc.             N/A
                            Oaks Limited Partnership
- ------------------------------------------------------------------------------------------------------------------------------------
BRI Texas Apartments-II,    General partner of BRI Texas               Berkshire Realty Company, Inc.             N/A
Inc.                        Apartments Limited Partnership
- ------------------------------------------------------------------------------------------------------------------------------------
BRI Timbers-II, Inc.        General partner of BRI Timbers             Berkshire Realty Company, Inc.             N/A
                            Limited Partnership
- ------------------------------------------------------------------------------------------------------------------------------------
BRI Westchester, Inc.       General partner of                         Berkshire Realty Company, Inc.             N/A
                            BRI Westchester Limited Partnership
====================================================================================================================================
</TABLE>

<PAGE>








                      [THIS PAGE INTENTIONALLY LEFT BLANK]
























<PAGE>




SCHEDULE 8.1                OUTSTANDING INDEBTEDNESS

                                      NONE








<PAGE>






                      [THIS PAGE INTENTIONALLY LEFT BLANK]












<PAGE>





            SCHEDULE 8.2        OUTSTANDING LIENS

                                      NONE











                           BRI OP LIMITED PARTNERSHIP
                               470 Atlantic Avenue
                           Boston, Massachusetts 02210


                               AMENDMENT NO. 1 OF
                           REVOLVING CREDIT AGREEMENT

                                                            As of April 15, 1998


BANKBOSTON, N.A.,
     for Itself and as Agent
100 Federal Street
Boston, Massachusetts 02110
Attn: Real Estate Division

Ladies and Gentlemen:

     Each of BRI OP Limited Partnership, a Delaware limited partnership (the
"Borrower"), and Berkshire Realty Company Inc., a Delaware corporation (the
"REIT"), and the undersigned Guarantors hereby agrees with you as follows:

1. Reference to Credit Agreement and Definitions. Reference is made to the
Revolving Credit Agreement dated as of January 30, 1998 (the "Credit
Agreement"), among the Borrower, Berkshire Realty Company, Inc., certain
Guarantors named therein and you. Capitalized terms defined in the Credit
Agreement and not otherwise defined herein are used herein with the meanings
given to them in the Credit Agreement.

2. Reason for Amendment. The parties have agreed to correct or clarify certain
provisions of the Credit Agreement by amending the Credit Agreement accordingly.

3. Amendments. On the basis of the representations and warranties of the REIT
and the Borrower set forth herein, the Credit Agreement is hereby amended,
effective as of the date hereof, as follows:

     3.1. Section 1.1 of the Credit Agreement is amended by amending paragraph
(b) of the definition of "Eligible Real Estate" to read in its entirety as
follows:

          (b) which is owned in fee by the Borrower or any Wholly Owned
     Subsidiary which is a Guarantor or title to which is held for the benefit
     of the Borrower or any Wholly Owned Subsidiary which is a Guarantor in the
     name of a Nominee which is a Wholly Owned Subsidiary;



<PAGE>




     3.2. Section 1.1 of the Credit Agreement is further amended by amending the
definition of "Interest Expense" to read in its entirety as follows:

          Interest Expense. With respect to any Person for any fiscal period,
     the interest expense of such Person for such fiscal period determined in
     accordance with generally accepted accounting principles plus, without
     duplication, all capitalized interest of such Person for such fiscal
     period.

     3.3. Section 1.1 of the Credit Agreement is further amended by amending the
definition of "Majority Banks" to read in its entirety as follows:

          Majority Banks. Banks holding 66%% of the Commitments; provided,
     however, that in the event the obligations of the Banks to make Loans or
     issue Letters of Credit hereunder shall have been terminated, Banks holding
     66%% of the sum of the outstanding principal amount of the Loans plus the
     participations under ss. 2.11 in the Letter of Credit Exposure; and
     provided, further, that the Commitment or, as the case may be, Loans and
     Letter of Credit Exposure participations of any Delinquent Bank (as defined
     in ss. 14.5(c)) shall not be included in the calculation of Majority Banks.

     3.4. Section 1.1 of the Credit Agreement is further amended by amending the
definition of "Operating Cash Flow" to read in its entirety as follows:

          Operating Cash Flow. With respect to any Person for any fiscal period,
     an amount equal to EBITDA for such fiscal period minus an allowance for
     capital expenditure requirements computed at the annual rate of $200 per
     unit for multifamily housing projects and minus such allowance for capital
     expenditure requirements on properties other than multifamily housing
     projects in such amounts as may be agreed between the Borrower and the
     Majority Banks.

     3.5. Section 8.11 of the Credit Agreement is amended to read in its
entirety as follows:

          ss. 8.11. Certain Guarantees. None of the Non-recourse Indebtedness of
     the Borrower or any Subsidiary or Nominee shall be guaranteed by the REIT
     or the Borrower or any Subsidiary or Nominee; provided, however, that two
     or more issues of Non-recourse Indebtedness of Special Purpose Subsidiaries
     may be cross-guaranteed and cross-collateralized if, and only if, each of
     such guarantees constitutes Non-recourse Indebtedness and the loan-to-value
     ratio of each item of Non-recourse Indebtedness so cross-guaranteed shall
     not exceed 75% as of the date of its incurrence; and provided, that the
     Borrower or the REIT may guarantee the Indebtedness referred to in ss.
     8.1(j). In addition, none of the REIT, the Borrower, any Subsidiary or any
     Nominee shall guarantee any Indebtedness of any Person in which the
     Borrower is not a direct or indirect investor as permitted under ss. 8.3.


                                      -2-

<PAGE>



     3.6. Section 9.6 is amended by deleting the bracketed reference to ss.
8.3(1).

     3.7. Section 14.9 of the Credit Agreement is amended to read in its
entirety as follows:

          ss. 14.9. Resignation and Removal. The Agent may resign at any time by
     giving 60 days' prior written notice thereof to the Banks, the REIT and the
     Borrower. In addition, in the event that none of the Commitments shall be
     held by the Agent or a corporate affiliate of the Agent or that the Agent
     shall have engaged in willful misconduct in the performance of its duties
     under the Loan Documents, the Agent may be removed by 30 days' written
     notice executed on behalf of the Majority Banks. Upon any such resignation
     or removal, the Majority Banks shall have the right to appoint as a
     successor Agent any bank whose senior debt obligations are rated not less
     than "A" or its equivalent by Moody's or not less than "A" or its
     equivalent by S&P and which has total assets in excess of $10 billion.
     Unless a Default or Event of Default shall have occurred and be continuing,
     such successor Agent shall be reasonably acceptable to the REIT and the
     Borrower. Upon the acceptance of any appointment as Agent hereunder by a
     successor Agent, such successor Agent shall thereupon succeed to and become
     vested with all the rights, powers, privileges and duties of the retiring
     or removed Agent, and the retiring or removed Agent shall be discharged
     from its duties and obligations hereunder. After any Agent's resignation or
     removal, the provisions of this Agreement and the other Loan Documents
     shall continue in effect for its benefit in respect of any actions taken or
     omitted to be taken by it while it was acting as Agent.

     3.8. Section 18.1 is amended by amending clause (a) thereof to read in its
entirety as follows:

          (a) the Agent shall have given its prior written consent to such
     assignment, which shall not unreasonably be withheld, and (but only so long
     as no Default or Event of Default shall have occurred and be continuing)
     the Borrower also shall have given its prior written consent to such
     assignment, which shall not unreasonably be withheld.

4. Conditions to Effectiveness of Amendment. Acceptance of the foregoing
amendments by the Banks shall be subject, without limitation, to the following
conditions:

     (a)  No Default or Event of Default under the Credit Agreement shall have
          occurred and be continuing (other than a Default or Event of Default
          which shall have been waived in writing by the Banks).

     (b)  All proceedings in connection with the transactions contemplated by
          this Amendment shall be reasonably satisfactory in form and substance
          to the Majority Banks and the Agent's Special Counsel, and the Agent
          shall have received all information and such counterpart originals or
          certified copies of


                                      -3-

<PAGE>


          such documents and such other certificates, opinions or documents as
          the Majority Banks and the Agent's Special Counsel may reasonably
          require.

5. Representations and Warranties. In order to induce you to enter into this
Amendment, the Borrower hereby represents and warrants that each of the
representations and warranties contained in Section 6 of the Credit Agreement is
true and correct on the date hereof, after giving effect to the amendments
effected hereby.

6. Miscellaneous. This Amendment may be executed in any number of counterparts,
which together shall constitute one instrument, shall be a Loan Document, shall
be governed by and construed in accordance with the laws of The Commonwealth of
Massachusetts (without giving effect to the conflict of laws rules of any
jurisdiction) and shall bind and inure to the benefit of the parties hereto and
their respective successors and assigns, including as such successors and
assigns all holders of any Obligation.

     If the foregoing corresponds with your understanding of our agreement,
please sign this letter and the accompanying copies thereof in the appropriate
space below and return the same to the undersigned. This letter shall become a
binding agreement among each of you and the Borrower when both the Borrower and
you shall have one or more copies hereof executed by the Borrower, you and each
of the Guarantors listed below.

                            BRI OP LIMITED PARTNERSHIP

                            By Berkshire Apartments, Inc.,
                                its General Partner

                            By: /s/ Marianne Pritchard
                                ------------------------------
                                 Marianne Pritchard
                                 Senior Vice President/Chief Financial Officer

The foregoing Amendment is 
hereby agreed to.

BANKBOSTON, N.A.,
for Itself and as Agent


By:______________________
   Authorized Officer



                                      -4-

<PAGE>



          such documents and such other certificates, opinions or documents as
          the Majority Banks and the Agent's Special Counsel may reasonably
          require.

5. Representations and Warranties. In order to induce you to enter into this
Amendment, the Borrower hereby represents and warrants that each of the
representations and warranties contained in Section 6 of the Credit Agreement is
true and correct on the date hereof, after giving effect to the amendments
effected hereby.

6. Miscellaneous. This Amendment may be executed in any number of counterparts,
which together shall constitute one instrument, shall be a Loan Document, shall
be governed by and construed in accordance with the laws of The Commonwealth of
Massachusetts (without giving effect to the conflict of laws rules of any
jurisdiction) and shall bind and inure to the benefit of the parties hereto and
their respective successors and assigns, including as such successors and
assigns all holders of any Obligation.

     If the foregoing corresponds with your understanding of our agreement,
please sign this letter and the accompanying copies thereof in the appropriate
space below and return the same to the undersigned. This letter shall become a
binding agreement among each of you and the Borrower when both the Borrower and
you shall have one or more copies hereof executed by the Borrower, you and each
of the Guarantors listed below.

                            BRI OP LIMITED PARTNERSHIP

                            By Berkshire Apartments, Inc.,
                                its General Partner

                            By: 
                                ------------------------------
                                 Marianne Pritchard
                                 Senior Vice President/Chief Financial Officer

The foregoing Amendment is 
hereby agreed to.

BANKBOSTON, N.A.,
for Itself and as Agent


By:/s/ [ILLEGIBLE]
   -----------------------------------
   Authorized Officer Vice President



                                      -4-


<PAGE>




BERKSHIRE REALTY COMPANY, INC. 
BERKSHIRE APARTMENTS, INC.


By: /s/ Marianne Pritchard
    ---------------------------------
    Marianne Pritchard
    Senior Vice President/Chief Financial
        Officer

BRI TEXAS APARTMENTS LIMITED
    PARTNERSHIP

By BRI Texas Apartments-II, Inc., its
    General Partner


By: /s/ Marianne Pritchard
    ---------------------------------
    Marianne Pritchard
    Vice President and Treasuer


BRI BENCHMARK LIMITED PARTNERSHIP
BRI COMMONS LIMITED PARTNERSHIP

By Berkshire Apartments, Inc., the General
    Partner of each


By: /s/ Marianne Pritchard
    ---------------------------------
    Marianne Pritchard
    Senior Vice President/Chief Financial
        Officer


BRI HUNTERS GLEN LIMITED PARTNERSHIP

By BRI Hunters Glen-II, Inc.,
    its General Partner

By: /s/ Marianne Pritchard
    ---------------------------------
    Marianne Pritchard
    Senior Vice President and Treasurer
        Officer


                                      -5-

<PAGE>




BRI RIDGEVIEW CHASE LIMITED 
    PARTNERSHIP

By BRI Emerald, Inc., its General Partner


By: /s/ Marianne Pritchard
    ---------------------------------
    Marianne Pritchard
    Senior Vice President and Treasurer


BRI DIAMOND RIDGE ASSOCIATES
    LIMITED PARTNERSHIP

By BRI Baltimore - 31, L.L.C.,
    its General Partner

By Berkshire Apartments, Inc.,
    its Manager


By: /s/ Marianne Pritchard
    ---------------------------------
    Marianne Pritchard
    Senior Vice President and Chief 
        Financial Officer


BRI FOXGLOVE ASSOCIATES, L.L.C.

By Berkshire Apartments, Inc.
    its Manager


By: /s/ Marianne Pritchard
    ---------------------------------
    Marianne Pritchard
    Senior Vice President/Chief Financial
        Officer


BRI TEXAS APARTMENTS-II, INC.


By: /s/ Marianne Pritchard
    ---------------------------------
    Marianne Pritchard
    Vice President and Treasurer


                                      -6-

<PAGE>


BRI HUNTERS GLEN - II, INC.


By: /s/ Marianne Pritchard
    ---------------------------------
    Marianne Pritchard
    Vice President and Treasurer


BRI EMERALD, INC.


By: /s/ Marianne Pritchard
    ---------------------------------
    Marianne Pritchard
    Vice President and Treasurer


BRI BALTIMORE - 31, L.L.C.

By: Berkshire Apartments, Inc., its Manager

By: /s/ Marianne Pritchard
    ---------------------------------
    Marianne Pritchard
    Senior Vice President/Chief Financial
        Officer




                                      -7-




                           BRI OP LIMITED PARTNERSHIP
                               470 Atlantic Avenue
                           Boston, Massachusetts 02210


                               AMENDMENT NO. 2 OF
                           REVOLVING CREDIT AGREEMENT

                                                             As of July 21, 1998


BANKBOSTON, N.A.,
    for Itself and as Agent
100 Federal Street
Boston, Massachusetts 02110
Attn:   Real Estate Division

Ladies and Gentlemen:

     Each of BRI OP Limited Partnership, a Delaware limited partnership (the
"Borrower"), and Berkshire Realty Company Inc., a Delaware corporation (the
"REIT"), and the undersigned Guarantors hereby agrees with you as follows:

1. Reference to Credit Agreement and Definitions. Reference is made to the
Revolving Credit Agreement dated as of January 30, 1998, as amended by Amendment
No. 1 thereto dated as of April 15, 1998 (as so amended, the "Credit
Agreement"), among the Borrower, Berkshire Realty Company, Inc., certain
Guarantors named therein and you. Capitalized terms defined in the Credit
Agreement and not otherwise defined herein are used herein with the meanings
given to them in the Credit Agreement.

2. Reason for Amendment. The Borrower has requested that the aggregate
Commitments of all the Banks be increased to $180,000,000. BKB has agreed,
subject to the terms and conditions set forth in this Amendment, to provide the
additional credit, which it may assign or participate to Eligible Assignees as
provided in ss. 18 of the Credit Agreement.

3. Amendments. On the basis of the representations and warranties of the REIT
and the Borrower set forth herein and subject to the satisfaction of the terms
and conditions set forth herein, the Credit Agreement is hereby further amended,
effective as of August 7, 1998 or such earlier date of which the Borrower shall
have given the Agent three Business Days' advance written notice (the "Effective
Date"), to amend Schedule I to the Credit Agreement to read in its entirety as
provided in Schedule I attached hereto.



<PAGE>


4. Conditions to Effectiveness of Amendment. Acceptance by the Banks of the
foregoing amendments shall be subject, without limitation, to the following
conditions:

     (a)  No Default or Event of Default under the Credit Agreement shall have
          occurred and be continuing (other than a Default or Event of Default
          which shall have been waived in writing by the Banks).

     (b)  All proceedings in connection with the transactions contemplated by
          this Amendment shall be reasonably satisfactory in form and substance
          to the Majority Banks and the Agent's Special Counsel, and the Agent
          shall have received all information and such counterpart originals or
          certified copies of such documents and such other certificates,
          opinions or documents as the Majority Banks and the Agent's Special
          Counsel may reasonably require.

     (c)  The Borrower shall have executed and delivered to the Agent for
          redistribution to each of the Banks a replacement Revolving Credit
          Note in the amount of each Bank's Commitment as set forth in Schedule
          I hereto.

     (d)  Each of the Banks shall have received the favorable opinions addressed
          to the Banks and the Agent and dated the Effective Date, in form and
          substance satisfactory to the Agent, of Scott D. Spelfogel, Senior
          Vice President and General Counsel of the REIT and the Borrower.

     (e)  The Borrower shall have paid to the Agent for the benefit of the Banks
          all amounts owing by the Borrower on the Effective Date pursuant to
          ss. 4.9 of the Credit Agreement on account of the modification of the
          Commitments on that date effected by this Amendment.

     (f)  BKB shall have received the compensation contemplated in the third
          paragraph of the letter dated June 4, 1998 from BKB to the REIT.

5. Representations and Warranties. In order to induce you to enter into this
Amendment, each of the Borrower and the REIT hereby represents and warrants that
each of the representations and warranties contained in Section 6 of the Credit
Agreement is true and correct on the date hereof, after giving effect to the
amendments effected hereby.

6. Miscellaneous. This Amendment may be executed in any number of counterparts,
which together shall constitute one instrument, shall be a Loan Document, shall
be governed by and construed in accordance with the laws of The Commonwealth of
Massachusetts (without giving effect to the conflict of laws rules of any
jurisdiction) and shall bind and inure to the benefit of the parties hereto and
their respective successors and assigns, including as such successors and
assigns all holders of any Obligation.


                                      -2-

<PAGE>


]     If the foregoing corresponds with your understanding of our agreement,
please sign this letter and the accompanying copies thereof in the appropriate
space below and return the same to the undersigned. This letter shall become a
binding agreement among each of you and the Borrower when both the Borrower and
you shall have one or more copies hereof executed by the Borrower, you and each
of the Guarantors listed below.

                               BRI OP LIMITED PARTNERSHIP

                               By Berkshire Apartments, Inc.,
                                     its General Partner

                               By: /s/ Marianne Pritchard
                                   ---------------------------------
                                   Marianne Pritchard
                                   Senior Vice President/Chief Financial Officer


                               BERKSHIRE REALTY COMPANY, INC.
                               BERKSHIRE APARTMENTS, INC.

                               By: /s/ Marianne Pritchard
                                   ---------------------------------
                                   Marianne Pritchard
                                   Senior Vice President/Chief Financial
                                        Officer


                               BRI TEXAS APARTMENTS LIMITED
                                   PARTNERSHIP

                               By BRI Texas Apartments-II, Inc., its
                                   General Partner

                               By: /s/ Marianne Pritchard
                                   ---------------------------------
                                   Marianne Pritchard
                                   Vice President and Treasurer



                                      -3-

<PAGE>



                               BRI BENCHMARK LIMITED PARTNERSHIP
                               BRI COMMONS LIMITED PARTNERSHIP


                               By Berkshire Apartments, Inc., the General
                                      Partner of each

                               By: /s/ Marianne Pritchard
                                   ---------------------------------
                                   Marianne Pritchard
                                   Senior Vice President/Chief Financial
                                        Officer

                               BRI HUNTERS GLEN LIMITED
                                  PARTNERSHIP

                               By BRI Hunters Glen - II, Inc.,
                                   its General Partner


                               By: /s/ Marianne Pritchard
                                   ---------------------------------
                                   Marianne Pritchard
                                   Senior Vice President and Treasurer
                                        Officer


                               BRI RIDGEVIEW CHASE LIMITED
                                  PARTNERSHIP

                               By BRI Emerald, Inc., its General Partner

                               By: /s/ Marianne Pritchard
                                   ---------------------------------
                                   Marianne Pritchard
                                   Senior Vice President and Treasurer



                                      -4-

<PAGE>



                               BRI DIAMOND RIDGE ASSOCIATES
                                  LIMITED PARTNERSHIP

                               By BRI Baltimore - 31, L.L.C.,
                                   its General Partner

                               By Berkshire Apartments, Inc.,
                                   its Manager


                               By: /s/ Marianne Pritchard
                                   ---------------------------------
                                   Marianne Pritchard
                                   Senior Vice President and Chief Financial
                                        Officer


                               BRI FOXGLOVE ASSOCIATES, L.L.C.

                               By Berkshire Apartments, Inc.
                                     its Manager

                               By: /s/ Marianne Pritchard
                                   ---------------------------------
                                   Marianne Pritchard
                                   Senior Vice President/Chief Financial
                                        Officer


                               BRI TEXAS APARTMENTS-II, INC.


                               By: /s/ Marianne Pritchard
                                   ---------------------------------
                                   Marianne Pritchard
                                   Vice President and Treasurer


                               BRI HUNTERS GLEN - II, INC.


                               By: /s/ Marianne Pritchard
                                   ---------------------------------
                                   Marianne Pritchard
                                   Vice President and Treasurer


                                      -5-

<PAGE>




                               BRI EMERALD, INC.


                               By: /s/ Marianne Pritchard
                                   ---------------------------------
                                   Marianne Pritchard
                                   Senior Vice President and Treasurer


                               BRI BALTIMORE - 31, L.L.C.

                               By:  Berkshire Apartments, Inc., its Manager


                               By: /s/ Marianne Pritchard
                                   ---------------------------------
                                   Marianne Pritchard
                                   Senior Vice President and Chief Financial
                                        Officer


The foregoing Amendment is 
hereby agreed to.

BANKBOSTON, N.A.,
for Itself and as Agent


By:
    ---------------------------------
    Authorized Officer

KEYBANK NATIONAL ASSOCIATION


By:
    ---------------------------------
    Authorized Officer


 PNC BANK, NATIONAL ASSOCIATION


By:
    ---------------------------------
    Authorized Officer


                                      -6-

<PAGE>


                               BRI EMERALD, INC.


                               By: 
                                   ---------------------------------
                                   Marianne Pritchard
                                   Senior Vice President and Treasurer


                               BRI BALTIMORE - 31, L.L.C.

                               By:  Berkshire Apartments, Inc., its Manager


                               By: 
                                   ---------------------------------
                                   Marianne Pritchard
                                   Senior Vice President and Chief Financial
                                        Officer


The foregoing Amendment is 
hereby agreed to.

BANKBOSTON, N.A.,
for Itself and as Agent


By: /s/ [ILLEGIBLE]   VP
    ---------------------------------
    Authorized Officer

KEYBANK NATIONAL ASSOCIATION


By:
    ---------------------------------
    Authorized Officer


 PNC BANK, NATIONAL ASSOCIATION


By:
    ---------------------------------
    Authorized Officer


                                      -6-



<PAGE>


                               BRI EMERALD, INC.


                               By: 
                                   ---------------------------------
                                   Marianne Pritchard
                                   Senior Vice President and Treasurer


                               BRI BALTIMORE - 31, L.L.C.

                               By:  Berkshire Apartments, Inc., its Manager


                               By: 
                                   ---------------------------------
                                   Marianne Pritchard
                                   Senior Vice President and Chief Financial
                                        Officer


The foregoing Amendment is 
hereby agreed to.

BANKBOSTON, N.A.,
for Itself and as Agent


By: 
    ---------------------------------
    Authorized Officer

KEYBANK NATIONAL ASSOCIATION


By: /s/ [ILLEGIBLE]   
    ---------------------------------
    Authorized Officer


 PNC BANK, NATIONAL ASSOCIATION


By:
    ---------------------------------
    Authorized Officer


                                      -6-

<PAGE>


                               BRI EMERALD, INC.


                               By: 
                                   ---------------------------------
                                   Marianne Pritchard
                                   Senior Vice President and Treasurer


                               BRI BALTIMORE - 31, L.L.C.

                               By:  Berkshire Apartments, Inc., its Manager


                               By: 
                                   ---------------------------------
                                   Marianne Pritchard
                                   Senior Vice President and Chief Financial
                                        Officer


The foregoing Amendment is 
hereby agreed to.

BANKBOSTON, N.A.,
for Itself and as Agent


By: 
    ---------------------------------
    Authorized Officer

KEYBANK NATIONAL ASSOCIATION


By: 
    ---------------------------------
    Authorized Officer


 PNC BANK, NATIONAL ASSOCIATION


By: /s/ [ILLEGIBLE]   
    ---------------------------------
    Authorized Officer


                                      -6-


<PAGE>




CITIZENS BANK OF RHODE ISLAND


By:  /s/ [ILLEGIBLE]
     -------------------------------
      Authorized Officer


MELLON BANK, N.A.


By:  
     -------------------------------
      Authorized Officer


CRESTAR BANK


By:  
     -------------------------------
      Authorized Officer






                                      -7-


<PAGE>





CITIZENS BANK OF RHODE ISLAND


By:  
     -------------------------------
      Authorized Officer


MELLON BANK, N.A.


By:  /s/ Ronald J. Bloch
     -------------------------------
      Authorized Officer                Ronald J. Bloch
                                        First Vice President

CRESTAR BANK


By:  
     -------------------------------
      Authorized Officer






                                      -7-

<PAGE>




CITIZENS BANK OF RHODE ISLAND


By:  
     -------------------------------
      Authorized Officer


MELLON BANK, N.A.


By:  
     -------------------------------
      Authorized Officer


CRESTAR BANK


By:  /s/ Emz A. Lawrence
     -------------------------------
      Authorized Officer                Emz A. Lawrence
                                        Senior Vice President





                                      -7-
<PAGE>




                                                                      SCHEDULE 1

                              BANKS AND COMMITMENTS
               Name and                                              Commitment
               Address                       Commitment              Percentage
               -------                       ----------              ----------
BankBoston, N.A.                             $80,000,000               44.44%
100 Federal Street
Boston, Massachusetts 02110

Attn:   Real Estate Division

Fax:    (617) 434-0645

Eurodollar Lending Office:

Same as above
KeyBank National Association                  25,000,000               13.89%
127 Public Square
Cleveland, Ohio 44114-1306

Attn:

Fax:

Eurodollar Lending Office:
PNC Bank, National Association                25,000,000               13.89%
One PNC Plaza
249 Fifth Avenue
PI-POPP-19-2
Pittsburgh, Pennsylvania 15222-2707

Attn:   Jan Dotchin

Fax:    (412) 768-5454

Eurodollar Lending Office:

    Same as above


                                      -8-

<PAGE>




Citizens Bank of Rhode Island                 20,000,000               11.11 %
One Citizens Plaza
Providence, Rhode Island 02903-1339

Attn:

 Fax:

 Eurodollar Lending Office:
Mellon Bank, N.A.                             20,000,000               11.11%
1735 Market Street
Philadelphia, Pennsylvania 19103
Attn:   Real Estate Loan Administration 

Fax: (215) 553-3742 

Eurodollar Lending Office:

     Same as above

     Attn:   Eurodollar Funds Management

Crestar Bank                                  10,000,000                5.56%
8245 Boone Boulevard
Vienna, Virginia 22182-3871
Attn:   Constance Dores 

Fax: (703) 902-9245 

Eurodollar Lending Office:

Same as above                              
                                            ------------                ----
                                            $180,000,000                 100%

                                      -9-


                                SECOND AMENDMENT
                       TO MASTER CREDIT FACILITY AGREEMENT


     THIS SECOND AMENDMENT TO MASTER CREDIT FACILITY AGREEMENT (the "Second
Amendment") is made as of the 1st day of March, 1997, by and among (i) BRI OP
LIMITED PARTNERSHIP, a Delaware limited partnership (the "Borrower"), (ii)
BERKSHIRE REALTY COMPANY, INC., a Delaware corporation (the "REIT"), (iii) BRI
RIVER OAKS LIMITED PARTNERSHIP, a Delaware limited partnership (the "Existing
Subsidiary Guarantor"), BRI HIDDEN OAKS PARTNERSHIP, a Texas general partnership
and BRI TEXAS APARTMENTS LIMITED PARTNERSHIP, a Delaware limited partnership
(collectively, with the Existing Subsidiaxy Guarantor, the "Subsidiary
Guarantors"), (iv) WASHINGTON MORTGAGE FINANCIAL GROUP, LTD., a Delaware
corporation (the "Lender") and (v) FANNIE MAE, a federally-chartered and
stockholder-owned corporation organized and existing under the Federal National
Mortgage Association Charter Act, 12 U.S.C. ss. l716 et seq.

                                    RECITALS

     A. The Borrower, the REIT, the Existing Subsidiary Guarantor and the Lender
are parties to that certain Master Credit Facility Agreement, dated as of
November 17, 1995 (as amended from time to time, the "Master Agreement").

     B. All of the Lender's right, title and interest in the Master Agreement
and the Loan Documents executed in connection with the Master Agreement or the
transactions contemplated by the Master Agreement have been assigned to Federal
National Mortgage Association (which now operates for substantially all purposes
under the name Fannie Mae) pursuant to that certain Assignment of Master Credit
Facility Agreement and Other Loan Documents, dated as of November 17, 1995 (the
"Assignment"). Fannie Mae has not assumed any of the obligations of the Lender
under the Master Agreement or the Loan Documents as a result of the Assignment.
Fannie Mae has designated the Lender as the servicer of the Advances
contemplated by the Master Agreement, and the Lender acts as Fannie Mae's agent
with respect to the making of certain decisions under the Master Agreement.

     C. The Borrower has requested that the Lender and Fannie Mae consent to the
withdrawal of the REIT as the General Partner of the Borrower, the addition of
Berkshire Apartments, Inc. (the "New General Partner") as a substitute General
Partner of the Borrower, the admission of the REIT as a Limited Partner of the
Borrower and certain other transactions, all as more particularly described in
that certain Amendment No. 11 to BRI OP Limited Partnership Agreement dated as
of March 1, 1997, a copy of which has been furnished to the Lender and Fannie
Mae (collectively, the "GP Substitution Transaction").



<PAGE>

     D. The parties are executing this Second Amendment to evidence the Lender's
and Fannie Mae's consent to the Borrower's request and the amendment of certain
provisions of the Master Agreement required by the Lender and Fannie Mae as a
condition to its consent.

     NOW, THEREFORE, the parties hereto, in consideration of the mutual promises
and agreements contained in this Second Amendment and the Master Agreement, and
other good and valuable consideration, the receipt and sufficiency of which is
hereby acknowledged, hereby agree as follows:

     1. Representations and Warranties. The Borrower, the REIT and the
Subsidiary Guarantors hereby represent and warrant to the Lender and Fannie Mae
as follows:

          (a) Continuation of the Borrower. The GP Substitution Transaction has
     not effected a dissolution or termination of the Borrower and the Borrower
     will maintain its existence immediately before and after the GP
     Substitution Transaction.

          (b) Due Organization of New General Partner. The New General Partner
     is a corporation duly organized, validly existing and in good standing
     under the laws of the State of Delaware, and is qualified to transact
     business as a foreign corporation in good standing in each jurisdiction in
     which it transacts business.

     2. Covenants. The Borrower and the Guarantors each agrees and covenants
with the Lender, with respect to itself, that, at all times during the Term of
the Master Agreement.

          (a) Correction in the event of a dissolution. To the extent the GP
     Substitution Transaction effects, or is deemed to effect, a dissolution or
     termination of the Borrower, such dissolution shall constitute an Event of
     Default under the Loan Documents unless (i) the Borrower gives the Lender
     notice of the dissolution within 15 days after the REIT, as general partner
     of the Borrower, first obtains knowledge that either the dissolution of the
     Borrower has occurred or that a claim of such dissolution has been asserted
     by any Person, (ii) the Borrower re-forms itself as a limited partnership
     under Delaware law within 30 days after the REIT, as general partner of the
     Borrower, first obtains knowledge of the dissolution, (iii) the re-formed
     Borrower owns the same assets as it did prior to the dissolution or
     termination, (iv) the re-formed Borrower continues the business that the
     Borrower conducted prior to the dissolution or termination, (v) the
     re-formed Borrower assumes and confirms all of the obligations of the
     Borrower under the Loan Documents pursuant to documents approved by the
     Lender and Fannie Mae and (vi) the REIT and the Subsidiary Guarantors
     confirm their continuing liability under the Loan Documents pursuant to
     documents approved by the Lender and Fannie Mae.

                                                                Second Amendment
                                             to Master Credit Facility Agreement
                                      -2-


<PAGE>

          (b) Costs. It shall pay all legal, recording and other fees and
     expenses incurred by Fannie Mae and the Lender in connection with the GP
     Substitution Transaction.

     3. Amendments to the Master Agreement. Section 13.01(e) of the Master
Agreement is hereby amended as follows:

          "(e) Ownership. (1) the REIT shall own 100% of the outstanding
     stock in Berkshire Apartments, Inc. (the "New General Partner"), (2) the
     New General Partner shall be the sole general partner of the Borrower, the
     REIT shall be a Limited Partner of the Borrower and the REIT shall own a
     partnership interest as Limited Partner of not less than 51%, (3) the
     Borrower and the Subsidiary Guarantors shall be the sole owners of all of
     the Collateral and own all of the Mortgaged Properties in fee simple or as
     tenant under a ground lease meeting all of the requirements of the DUS
     Guide, (4) BRI Hidden Oaks Partnership shall be a general partnership, the
     sole partners of which shall be BRI Texas Apartments Limited Partnership
     and BRI River Oaks Limited Partnership, (5) BRI River Oaks Limited
     Partnership and BRI Texas Apartments Limited Partnership shall each be a
     limited partnership, the sole general partner of which shall be a corporate
     general partner and the sole limited partner of which shall be the
     Borrower, (6) except as the Lender may otherwise agree, each Subsidiary
     Guarantor (other than BRI Hidden Oaks Partnership, BRI River Oaks Limited
     Partnership and BRI Texas Apartments Limited Partnership) shall be a
     limited partnership, the sole general partners of which shall be a
     corporate general partner and the Borrower and the sole limited partner of
     which shall be the Borrower and (7) the REIT shall own 100% of the
     outstanding stock in the corporate general partner of each Subsidiary
     Guarantor."

     4. Consent. Subject to the satisfaction of each of the following
conditions, the Lender and Fannie Mae hereby consent to the GP Substitution
Transaction:

          (a) The REIT and the Subsidiary Guarantors will execute the
     Confirmation of Liability attached as Exhibit A to this Second Amendment.

          (b) The Borrower, the REIT and the Subsidiary Guarantors will execute
     a Compliance Certificate in the form attached as Exhibit B to this Second
     Amendment.

          (c) The Secretary or Assistant Secretary of the REIT shall deliver an
     Organizational Certificate in the form attached as Exhibit C to this
     Second Amendment.

          (d) The Borrower will deliver favorable opinions of counsel (which may
     be in-house counsel) to the Borrower and the Guarantors, as to the due
     organization and

                                                                Second Amendment
                                             to Master Credit Facility Agreement
                                      -3-

<PAGE>

     qualification of the New General Partner, the Borrower and the Guarantors,
     the due authorization, execution, delivery and enforceability of this
     Second Amendment, the failure of the GP Substitution Transaction to effect
     a dissolution of the Borrower under Delaware law, and such other matters as
     the Lender or Fannie Mae may require.

          (e) The Borrower will deliver a letter from Coopers & Lybrand, as
     accountants for the REIT and its Affiliates, advising that the consummation
     of the GP Substitution Transaction will not adversely affect the status
     of the REIT as a real estate investment trust.

          (f) The REIT will deliver all of the Organizational Documents and
     good standing certificates of New General Partner, and, if requested by the
     Lender or Fannie Mae, the Borrower, the REIT and the Subsidiary Guarantors.

          (g) The Borrower, the REIT and the Subsidiary Guarantors shall deliver
     such other documents, instruments, approvals (and, if requested by the
     Lender or Fannie Mae, certified duplicates of executed copies thereof) or
     opinions as the Lender or Fannie Mae may request.

     5. Capitalized Terms. All capitalized terms used in this Second Amendment
which are not specifically defined herein shall have the respective meanings set
forth in the Master Agreement.

     6. Full Force and Effect. Except as expressly modified by this Second
Amendment, all terms and conditions of the Master Agreement shall continue in
full force and effect.

     7. Counterparts. This Second Amendment may be executed in counterparts by
the parties hereto, and each such counterpart shall be considered an original
and all such counterparts shall constitute one and the same instrument.

            (The rest of the page has been left blank intentionally.]




                                                                Second Amendment
                                             to Mastcr Credit Facility Agreement
                                      -4-

<PAGE>


     IN WITNESS WHEREOF, the parties hereto have executed this Agreement as of
the day and year first above written.


                                  THE BORROWER:

                                  BRI OP LIMITED PARTNERSHIP, a Delaware limited
                                  partnership

                                  By:  Berkshire Realty Company, Inc., a
                                       Delaware corporation, its General Partner

                                       By:  /s/ Marianne Pritchard
                                           -------------------------------------
                                           Name:  Marianne Pritchard
                                           Title: Executive Vice President


                                  BRI OP LIMITED PARTNERSHIP, a Delaware limited
                                  partnership

                                  By:  Berkshire Apartments, Inc., a Delaware
                                       corporation, its new General Partner

                                       By: /s/ Marianne Pritchard
                                           -------------------------------------
                                           Name:  Marianne Pritchard
                                           Title: Executive Vice President


                                  THE REIT:

                                  BERKSHIRE REALTY COMPANY, INC., a Delaware
                                  corporation

                                       By: /s/ Marianne Pritchard
                                           -------------------------------------
                                           Name:  Marianne Pritchard
                                           Title: Executive Vice President



                                                                Second Amendment
                                   -5-       to Master Credit Facility Agreement


<PAGE>

                                  TEE EXISTING SUBSIDIARY GUARANTOR:

                                  BRI RIVER OAKS LIMITED PARTNERSHIP

                                  By:  BRI River Oaks-II, Inc., General Partner



                                       By: /s/ Marianne Pritchard
                                           -------------------------------------
                                           Name:  Marianne Pritchard
                                           Title: Executive Vice President


                                                              Second Arncndxncnt
                                       -6-   to Master Credit Facility Agreement

<PAGE>

                       THE SUBSIDIARY GUARANTORS:

                       BRI HIDDEN OAKS PARTNERSHIP (formerly known as L
                       & V Hidden Oaks Partnership), a Texas general partnership

                       By:  BRI Texas Apartments Limited Partnership, a
                            Delaware limited partnership, a General Partner

                            By:  BRI Texas Apartments-II, Inc., an Alabama
                                 corporation, General Partner
                                 
                                 By: /s/ Marianne Pritchard    (SEAL)
                                     -------------------------------------
                                     Name:  Marianne Pritchard
                                     Title: Executive Vice President



                       BRI TEXAS APARTMENTS LIMITED PARTNERSHIP, a 
                       Delaware limited partnership

                       By: BRI Texas Apartments-II, Inc., an Alabama
                           corporation, General Partner

                           By: /s/ Marianne Pritchard    (SEAL)
                               -------------------------------------
                               Name:  Marianne Pritchard
                               Title: Executive Vice President


                                                                Second Amendment
                                       -7-   to Master Credit Facility Agreement


<PAGE>


                                       THE LENDER:

                                       WMF WASHINGTON MORTGAGE CORP.,
                                       a Delaware corporation, formerly known as
                                       Washington Mortgage Financial Group, Ltd.

                                       By: /s/ G. Scott Carter
                                          --------------------------------------
                                          G. Scott Carter
                                          Vice President


                                                                Second Amendment
                                      -8-    to Master Credit Facility Agreement





<PAGE>

                                       FANNIE MAE:

                                       FANNIE MAE, a federally-chartered and 
                                       stockholder-owned corporation organized
                                       and existing under the Federal National
                                       Mortgage Association Charter Act,
                                       12 U.S.C. ss.1716 et seq.
                                                      
                                       By: [ILLEGIBLE]
                                          --------------------------------------
                                          Name: 
                                          Title: 










                                                                Second Amendment
                                       -9-   to Master Credit Facility Agreement


<PAGE>

                EXHIBIT A TO SECOND AMENDMENT TO MASTER AGREEMENT

                            CONFIRMATION OF LIABILITY

     THIS BORROWER AND GUARANTOR CONFIRMATION OF LIABILITY (the "Confirmation of
Liability") is made as of the 1st day of March, 1997, by (i) BRI OP LIMITED
PARTNERSHIP, a Delaware limited partnership (the "Borrower"), (ii) BERKSHIRE
REALTY COMPANY, INC., a Delaware corporation (the "REIT"), (iii) BPS RIVER OAKS
LIMITED PARTNERSHIP, a Delaware limited partnership (the "Existing Subsidiary
Guarantor"), BRI Hidden Oaks Partnership, a Texas general partnership and BRI
Texas Apartments Limited Partnership, a Delaware limited partnership
(collectively, with the Existing Subsidiary Guarantor, the "Subsidiary
Guarantors") for the benefit of (i) WASHINGTON MORTGAGE FINANCIAL GROUP, LTD., a
Delaware corporation (the "Lender") and (ii) FANNIE MAE, a federally-chartered
and stockholder-owned corporation organized and existing under the Federal
National Mortgage Association Charter Act, 12 U.S.C. ss. 1716 et seq.

                                    RECITALS

     A. The Borrower, the REIT, the Existing Subsidiary Guarantor and the Lender
are parties to that certain Master Credit Facility Agreement, dated as of
November 17, 1995 (as amended from time to time, the "Master Agreement").

     B. All of the Lender's right, title and interest in the Master Agreement
and the Loan Documents executed in connection with.the Master Agreement or the
transactions contemplated by the Master Agreement have been assigned to Fannie
Mae pursuant to that certain Assignment of Master Credit Facility Agreement and
Other Loan Documents, dated as of November 17, 1995 (the "Assignment"). Fannie
Mae has not assumed any of the obligations of the Lender under the Master
Agreement or the Loan Documents as a result of the Assignment. Fannie Mae has
designated the Lender as the servicer of the Advances contemplated by the Master
Agreement, and the Lender acts as Fannie Mae's agent with respect to the making
of certain decisions under the Master Agreement.

     C. The Borrower, the REIT, the Subsidiary Guarantors, the Lender and Fannie
Mae are executing that certain Second Amendment to Master Agreement dated as of
March 1, 1997 (the "Second Amendment").

     D. The Lender has required the execution of this Confirmation of Liability
as a condition to its execution of the Second Amendment.

     E. The parties are executing this Confirmation of Liability to confirm that
each remains liable for all of its obligations under the Master Agreement and
the other Loan Documents.


                                                                Second Amendment
                                             to Master Credit Facility Agreemont



<PAGE>

     NOW, THEREFORE, the Borrower, the REIT and the Subsidiary Guarantors, in
consideration of the Lender's and Fannie Mae's execution of the Second Amendment
and other good and valuable consideration, the receipt and sufficiency of which
is hereby acknowledged, hereby agree as follows:

     1. Confirmation of Liability. The Borrower, the REIT and the Subsidiary
Guarantors each confirms that none of its respective obligations under Master
Agreement and the Loan Documents is affected by the GP Substitution Transaction
(as defined in the Second Amendment) or the execution of the Second Amendment,
and each of its respective obligations under the Master Agreement and the Loan
Documents shall remain in full force and effect, and each shall be fully liable
for the observance of all of such obligations, notwithstanding the GP
Substitution Transaction and the execution of the Second Amendment.

     2. Beneficiaries. This Confirmation of Liability is made for the express
benefit of both the Lender and Fannie Mae.

     3. Capitalized Terms. All capitalized terms used in this Confirmation of
Liability which are not specifically defined herein shall have the respective
meanings set forth in the Master Agreement.

     4. Counterparts. This Confirmation of Liability may be executed in
counterparts by the parties hereto, and each such counterpart shall be
considered an original and all such counterparts shall constitute one and the
same instrument.

     IN WITNESS WHEREOF, the parties hereto have executed this Agreement as of
the day and year first above written.

                                  THE BORROWER:

                                  BRI OP LIMITED PARTNERSHIP, a Delaware limited
                                  partnership

                                  By: Berkshire Realty Company, Inc., a Delaware
                                      corporation, its General Partner


                                      By: /s/ Marianne Pritchard
                                           -------------------------------------
                                           Name:  Marianne Pritchard
                                           Title: Executive Vice President



                                                                Second Amendment
                                             to Master Credit Facility Agreement
                                   -2-
 


<PAGE>

                                  BRI OP LIMITED PARTNERSHIP, a Delaware limited
                                  partnership

                                  By:  Berkshire Apartments, Inc., a Delaware
                                       corporation, its new General Partner

                                       By: /s/ Marianne Pritchard
                                           -------------------------------------
                                           Name:  Marianne Pritchard
                                           Title: Executive Vice President


                                  THE REIT:

                                  BERKSHIRE REALTY COMPANY, INC., a Delaware
                                  corporation

                                       By: /s/ Marianne Pritchard
                                           -------------------------------------
                                           Name:  Marianne Pritchard
                                           Title: Executive Vice President


                                  THE EXISTING SUBSIDIARY GUARANTOR:

                                  BRI RIVER OAKS LIMITED PARTNERSHIP, a Delaware
                                  limited partnership

                                  By:  BRI River Oaks-II, Inc., General Partner



                                       By: /s/ Marianne Pritchard
                                           -------------------------------------
                                           Name:  Marianne Pritchard
                                           Title: Executive Vice President



                                                                Second Amendment
                                             to Master Credit Facility Agreement
                                   -3-


<PAGE>

                       THE SUBSIDIARY GUARANTORS:

                       BRI HIDDEN OAKS PARTNERSHIP (formerly known as L
                       & V Hidden Oaks Partnership), a Texas general partnership

                       By:  BRI Texas Apartments Limited Partnership, a
                            Delaware limited partnership, a General Partner

                            By:  BRI Texas Apartments-II, Inc., an Alabama
                                 corporation, General Partner
                                 
                                 By: /s/ Marianne Pritchard    (SEAL)
                                     -------------------------------------
                                     Name:  Marianne Pritchard
                                     Title: Executive Vice President



                       BRI TEXAS APARTMENTS LIMITED PARTNERSHIP, a 
                       Delaware limited partnership

                       By: BRI Texas Apartments-II, Inc., an Alabama
                           corporation, General Partner

                           By: /s/ Marianne Pritchard    (SEAL)
                               -------------------------------------
                               Name:  Marianne Pritchard
                               Title: Executive Vice President


                                                                Second Amendment
                                       -4-   to Master Credit Facility Agreement



<PAGE>

                EXHIBIT B TO SECOND AMENDMENT TO MASTER AGREEMENT

                             COMPLIANCE CERTIFICATE

     The undersigned, BRI OP Limited Partnership (the "Borrower"), Berkshire
Realty Company, Inc. (the "REIT"). and BRI River Oaks Limited Partnership, BRI
Hidden Oaks Partnership and BRI Texas Apartments Limited Partnership (the
"Subsidiary Guarantors") hereby certify to Washington Mortgage Financial Group,
Ltd. (the "Lender") and Fannie Mae as follows:

     1. Master Agreement. The Borrower and the REIT are parties to that certain
Master Credit Facility Agreement, dated as of November 17, 1995, by and among
the Borrower, the REIT, BRI River Oaks Limited Partnership and the Lender (as
amended from time to time, the "Master Agreement"). The Subsidiary Guarantors
are owners of certain Collateral granted to the Lender pursuant to the Master
Agreement. The rights of the Lender under the Master Agreement have been
assigned to Fannie Mae. This Certificate is issued pursuant to the terms of the
Master Agreement.

     2. No Default. The Borrower, the REIT and the Subsidiary Guarantors each
hereby represents, warrants and covenants to the Lender that no Event of Default
or Potential Event of Default has occurred and is continuing and that all other
General Conditions described in Article XI of the Master Agreement are satisfied
on the date hereof.

     3. Capitalized Terms. All capitalized terms used but not defined in this
Certificate shall have the meanings ascribed to such terms in the Master
Agreement.

Dated: August ___, 1997


                                  THE BORROWER:

                                  BRI OP LIMITED PARTNERSHIP, a DeJaware limited
                                  partnership

                                  By: Berkshire Realty Company, Inc., a Delaware
                                      corporation, its General Partner


                                      By: /s/ Marianne Pritchard
                                           -------------------------------------
                                           Name:  Marianne Pritchard
                                           Title: Executive Vice President




                                                                Second Amendment
                                             to Master Credit Facility Agreement


<PAGE>

                                  BRI OP LIMITED PARTNERSHIP, a Delaware limited
                                  partnership

                                  By:  Berkshire Apartments, Inc., a Delaware
                                       corporation, its new General Partner

                                       By: /s/ Marianne Pritchard
                                           -------------------------------------
                                           Name:  Marianne Pritchard
                                           Title: Executive Vice President


                                  THE REIT:

                                  BERKSHIRE REALTY COMPANY, INC., a Delaware
                                  corporation

                                       By: /s/ Marianne Pritchard
                                           -------------------------------------
                                           Name:  Marianne Pritchard
                                           Title: Executive Vice President


                                  THE SUBSIDIARY GUARANTORS:

                                  BRI RIVER OAKS LIMITED PARTNERSHIP, a Delaware
                                  limited partnership

                                  By:  BRI River Oaks-II, Inc., a Delaware 
                                       corporation, General Partner



                                       By: /s/ Marianne Pritchard
                                           -------------------------------------
                                           Name:  Marianne Pritchard
                                           Title: Executive Vice President



                                                                Second Amendment
                                             to Master Credit Facility Agreement
                                        2


<PAGE>

                       BRI HIDDEN OAKS PARTNERSHIP (formerly known as L
                       & V Hidden Oaks Partnership), a Texas general partnership

                       By:  BRI Texas Apartments Limited Partnership, a
                            Delaware limited partnership, a General Partner

                            By:  BRI Texas Apartments-II, Inc., an Alabama
                                 corporation, General Partner
                                 
                                 By: /s/ Marianne Pritchard    (SEAL)
                                     -------------------------------------
                                     Name:  Marianne Pritchard
                                     Title: Executive Vice President



                       BRI TEXAS APARTMENTS LIMITED PARTNERSHIP, a 
                       Delaware limited partnership

                       By: BRI Texas Apartments-II, Inc., an Alabama
                           corporation, General Partner

                           By: /s/ Marianne Pritchard    (SEAL)
                               -------------------------------------
                               Name:  Marianne Pritchard
                               Title: Executive Vice President

                                                                Second Amendment
                                       3     to Master Credit Facility Agreement



<PAGE>

              EXHIBIT C TO THE SECOND AMENDMENT TO MASTER AGREEMENT

                           ORGANIZATIONAL CERTIFICATE

     I, the undersigned, __________________, hereby certify as follows:

     1. Secretary or Assistant Secretary. I am the Secretary or Assistant
Secretary of Berkshire Realty Company, inc. (the "REIT") and I am authorized to
deliver this Certificate on the Corporation's behalf, in its individual capacity
and as General Partner of BRI OP Limited Partnership (the "Borrower").

     2. Master Agreement. The Borrower and the REIT are parties to that certain
Master Credit Facility Agreement, dated as of November 17, 1995, by and among
the Borrower, the REIT, BRI River Oaks Limited Partnership and the Lender (as
amended from time to time, the "Master Agreement"). The rights of the Lender
under the Agreement have been assigned to Fannie Mae. This Certificate is issued
pursuant to the terms of the Master Agreement.

     3. Due Authorization. I hereby certify that no action of the board of
directors is necessary to duly authorize the execution and delivery of, and the
consummation of the GP Substitution Transaction contemplated by that certain
Second Amendment to Master Agreement, by and among the Borrower, the REIT, the
Subsidiary Guarantors, the Lender and Fannie Mae, or, if necessary, that
attached as Exhibit A to this Certificate is a true copy of resolutions duly
adopted at a meeting of the board of directors of the REIT which authorizes the
action. Any such resolutions are in full force and effect and are unmodified as
of the date of this Certificate.

     4. No Changes. Since the date of the most recent Organizational
Certificate delivered to the Lender, or, if there are none, since the date of
the Master Agreement, there have been no changes in any of the Organizational
Documents of the Borrower, the REIT or any of the Guarantors, except for that
certain Amendment No. 11 to the Borrower's Limited Partnership Agreement and as
set forth in the Exhibit B to this Certificate, and the Borrower, the REIT and
the other Guarantors remain in good standing or duly qualified in each of the
jurisdictions in which they are required to be in good standing under the terms
of the Master Agreement.




                                                                Second Amendment
                                             to Master Credit Facility Agreement

<PAGE>

     5. Incumbency Certificate. The persons authorized to execute and deliver
any documents required to be delivered in connection with the Request are set
forth below, and a specimen signature of each has been previously delivered to
the Lender.


                       ----------------------------------


                       ----------------------------------


                       ----------------------------------


                       ----------------------------------

     6. Capitalized Terms. All capitalized terms used but not defined in this
Certificate shall have the meanings ascribed to such terms in the Master
Agreement.



Dated; August ______, 1997


_____________________________

Name:________________________

Title:_______________________



                                                                Second Amendment
                                             to Master Credit Facility Agreement
                                       2




                                 THIRD AMENDMENT
                       TO MASTER CREDIT FACILITY AGREEMENT


     THIS THIRD AMENDMENT TO MASTER CREDIT FACILITY AGREEMENT (the "Third
Amendment") is made as of the 8th day of August, 1998, by and among (i) BRI OP
LIMITED PARTNERSHIP, a Delaware limited partnership, (the "Borrower"), (ii)
BERKSHIRE REALTY COMPANY, INC., a Delaware corporation (the "REIT"),(iii) BRI
RIVER OAKS LIMITED PARTNERSHIP, a Delaware limited partnership (the "Existing
Subsidiary Guarantor") and BRI HIDDEN OAKS PARTNERSHIP, a Texas general
partnership, and BRI TEXAS APARTMENTS LIMITED PARTNERSHIP, a Delaware limited
partnership (collectively, with the Existing Subsidiary Guarantor, the
"Subsidiary Guarantors")(the Borrower, the REIT and the Subsidiary Guarantors
are sometimes referred to herein individually as a "Borrower Party" and
collectively as the "Borrower Parties"), (iv) WaSHINGTON MORTGAGE FINANCIAL
GROUP, LTD., a Delaware corporation (the "Lender") and (v) FANNIE MAE, a
federally-chartered and stockholder-owned corporation organized and existing
under the Federal National Mortgage Association Charter Act, 12 U.S.C. ss.1716
et seq.

                                    RECITALS

     A. The Borrower, the REIT, the Existing Subsidiary Guarantor and the Lender
are parties to that certain Master Credit Facility Agreement, dated as of
November 17, 1995, as amended by a First Amendment to Master Credit Facility
Agreement, dated September 1, 1996 (the "First Amendment", and by a Second
Amendment to Master Credit Facility Agreement, dated March 1, 1997 (as further
amended from time to time, the "Master Agreement").

     B. All of the Lender's right, title and interest in the Master Agreement
and the Loan Documents executed in connection with the Master Agreement or the
transactions contemplated by the Master Agreement have been assigned to Fannie
Mae pursuant to that certain Assignment of Master Credit Facility Agreement and
Other Loan Documents, dated as of November 17, 1995 (the "Assignment"). Fannie
Mae has not assumed any of the obligations of the Lender under the Master
Agreement or the Loan Documents as a result of the Assignment. Fannie Mae has
designated the Lender as the servicer of the Advances contemplated by the Master
Agreement.

     C. Pursuant to the First Amendment, the Base Facility Credit Commitment was
expanded to $63,345,000.00 and the Revolving Facility Credit Commitment was
reduced to $36,655,000.00.

     D. The parties are executing this Third Amendment pursuant to the Master
Agreement to reflect a complete termination of the Revolving Facility Credit
Commitment.

<PAGE>

     NOW, THEREFORE, the parties hereto, in consideration of the mutual promises
and agreements contained in this Third Amendment and the Master Agreement, and
other good and valuable consideration, the receipt and sufficiency of which is
hereby acknowledged, hereby agree as follows:

     1. Complete Termination of Revolving Facility Credit Commitment. The
Revolving Facility Credit Commitment is hereby permanently reduced to $0.00, and
the definition of "Revolving Facility Credit Commitment", and all corresponding
references to "Revolving Facility Credit Commitment, are hereby deleted.

     2. Definition of Base Facility Credit Commitment. The definition of "Base
Facility Credit Commitment" is hereby replaced in its entirety by the following
new definition:

          "Base Facility Credit Commitment" means an amount equal to
     $63,345,000.00.

     3. Obligations. The Master Agreement is hereby amended to include the
following definition of Obligations:

          "Obligations" means the aggregate of the obligations of each of the
     Borrower Parties under this Agreement and the other Loan Documents,
     including the repayment of the Advances in accordance with the terms of the
     Loan Documents.

     4. Limitation on Recourse and Other Changes. Articles V, VIII, IX, XIII and
XV of the Master Agreement (other than the covenants contained in Sections
13.01(a), (b), (c), (e), (f), (g), (h), (k), (1) and (m), Sections 13.02(a),
(c), (d}, (e), (f), (j) and Section 13.03(d) of the Master Agreement) are hereby
deleted.

     5. Non-Recourse Liability. The Master Agreement is hereby amended to
include the following Article XX:

                                   "ARTICLE XX

                          "LIMITS ON PERSONAL LIABILITY

"SECTION 20.01     Limits on Personal Liability.

     "SECTION 20.01(a) Limits on Personal Liability. Except as otherwise
provided in this Article, no Borrower Party shall have any personal liability
under this Agreement, the Notes, the Security Instrument or any other Loan
Document for the performance of any Obligations of any Borrower Party under the
Loan Documents, and the Lender's only recourse for the payment and performance
of the Obligations shall be the Lenders exercise of its rights and remedies with
respect to the Mortgaged Property and any other Collateral held by the Lender as
security for the


                                                                 Third Amendment
                                             to Master Credit Facility Agreement

                                       -2-

<PAGE>

Obligations. This limitation on the Borrower Parties' liability shall not limit
or impair the Lender's enforcement of its rights against any guarantor of all or
part of the Obligations, but, if such guarantor is a Borrower Party, such
guarantor's liability shall also be limited to the extent set forth in this
Article.

     "SECTION 20.01(b) Exceptions to Limits on Personal Liability. The Borrower
Parties shall be personally liable to the Lender on a joint and several basis
for the repayment of a portion of the Advances and other amounts due under the
Loan Documents equal to any loss or damage suffered by the Lender as a result of
(1) failure of any Borrower Party to pay to the Lender upon demand after an
Event of Default, all Rents to which the Lender is entitled under Section 26 of
the Security Instrument encumbering the Mortgaged Property and the amount of all
security deposits collected by the Borrower Party from tenants then in
residence; (2) failure of any Borrower Party to apply all insurance proceeds and
condemnation proceeds as required by the Security Instrument encumbering the
Mortgaged Property; (3) failure of the Borrower Party to comply with the last
paragraph of Section 13.01(b) relating to the delivery of books and records,
statements, schedules and reports; (4) fraud or written material
misrepresentation by any Borrower Party or any officer, director, partner,
member or employee of any Borrower Party in connection with the application for
or creation of the Obligations or any request for any action or consent by the
Lender; or (5) failure to apply Rents, first, to the payment of reasonable
operating expenses and then to amounts ("Debt Service Amounts") payable under
the Loan Documents (except that the Borrower Party will not be personally liable
(i) to the extent that the Borrower Party lacks the legal right to direct the
disbursement of such sums because of a bankruptcy, receivership or similar
judicial proceeding, or (ii) with respect to Rents of a Mortgaged Property that
are distributed in any calendar year if the Borrower Party has paid all
operating expenses and Debt Service Amounts for that calendar year).

     "SECTION 20.01(c) Full Recourse. The Borrower Parties shall become
personally liable to the Lender for the performance of all Obligations upon the
occurrence of any of the following Events of Default under Section 16.01(b) of
the Master Agreement: (1) failure to perform or observe the terms, covenants and
conditions under Sections 13.02(c), which failure continues after 30 days
written notice thereof, or 13.02(d) of the Master Agreement; or (2) failure to
perform or observe the terms, covenants and conditions under Paragraph F of the
Rider to the Security instrument.

     "SECTION 20.01(d) Permitted Transfer Not Release. No Transfer by any
Borrower Party of its Ownership Interests in any other Borrower Party shall
release the Borrower Party from liability under this Article, this Agreement or
any other Loan Document, unless the Lender shall have approved the Transfer and
shall have expressly released the Borrower Party in connection with the
Transfer.

     "SECTION 20.01(e) Miscellaneous. To the extent that a Borrower Party has
personal liability under this Section, the Lender may exercise its rights
against the Borrower Party

                                                                 Third Amendment
                                             to Master Credit Facility Agreement


                                       -3-


<PAGE>

personally without regard to whether the Lender has exercised any rights against
the Mortgaged Property or any other security, or pursued any rights against any
guarantor, or pursued any other rights available to the Lender under the Loan
Documents or applicable law. For purposes of this Article, the term "Mortgaged
Property" shall not include any funds that (1) have been applied by any Borrower
Party as required or permitted by the Loan Documents prior to the occurrence of
an Event of Default, or (2) are owned by a Borrower Party and which the Borrower
Party was unable to apply as required or permitted by the Loan Documents because
of a bankruptcy, receivership, or similar judicial proceeding."

     6. Termination Fee. Concurrently with the execution of this Third
Amendment, the Borrower is paying to the Lender a termination fee equal to the
excess of (i) $144,013.42, over (ii) the product obtained by multiplying (A) the
number of days in the period commencing July 1, 1998 to and including the date
of this Third Amendment, by (B) $162.91, which the parties hereby agree is the
amount due as a termination fee under Section 9.03(b) of the Master Agreement.

     7. Expenses. In accordance with Section 13.01(k) and the other provisions
of the Master Agreement, the Borrower will pay the Lender's and Fannie Mae's
costs and expenses, including legal fees and expenses, incurred in connection
with this Third Amendment and the transactions contemplated hereunder.

     8. Capitalized Terms. All capitalized terms used in this Third Amendment
which are not specifically defined herein shall have the respective meanings set
forth in the Master Agreement.

     9. Full Force and Effect. Except as expressly modified by this Third
Amendment, all terms and conditions of the Master Agreement shall continue in
full force and effect.

     10. Counterparts. This Third Amendment may be executed in counterparts by
the parties hereto, and each such counterpart shall be considered an original
and all such counterparts shall constitute one and the same instrument.

           [The rest of this page has been left blank intentionally.]



                                                                 Third Amendment
                                             to Master Credit Facility Agreement



                                       -4-
<PAGE>

     IN WITNESS WHEREOF, the parties hereto have executed this Agreement as of
the day and year first above written.



                      THE BORROWER:

                      BRI OP LIMITED PARTNERSHIP, a Delaware limited partnership

                      By:   Berkshire Apartments, Inc., a Delaware corporation, 
                            its General Partner

                            By: /s/ Marianne Pritchard
                               ----------------------------------
                               Name:   Marianne Pritchard
                                     ----------------------------
                               Title:  Executive Vice President
                                     ----------------------------


                      THE REIT:

                      BERKSHIRE REALTY COMPANY, INC., a Delaware corporation

                      By: /s/ Marianne Pritchard
                         ----------------------------------
                         Name:   Marianne Pritchard
                               ----------------------------
                         Title:  Executive Vice President
                               ----------------------------


                      THE EXISTING SUBSIDIARY GUARANTOR:

                      BRI RIVER OAKS LIMITED PARTNERSHIP, a Delaware limited
                      partnership

                      By:   BRI River Oaks-II, Inc., a Delaware corporation, 
                            its general partner

                            By: /s/ Marianne Pritchard
                               ----------------------------------
                               Name:   Marianne Pritchard
                                     ----------------------------
                               Title:  Executive Vice President
                                     ----------------------------


                                                                 Third Amendment
                                             to Master Credit Facility Agreement


                                       -5-
<PAGE>

                      THE SUBSIDIARY GUARANTORS:

                      BRI HIDDEN OAKS PARTNERSHIP (formerly known as L & V
                      Hidden Oaks Partnership), a Texas general partnership

                      By:   BRI Texas Apartments Limited Partnership, a Delaware
                            limited partnership, a general partner

                            By:   BRI Texas Apartments-II, Inc., an Alabama 
                                  corporation, its general partner

                                  By: /s/ Marianne Pritchard
                                    ----------------------------------
                                    Name:   Marianne Pritchard
                                          ----------------------------
                                    Title:  Executive Vice President
                                          ----------------------------


                      BRI TEXAS APARTMENTS LIMITED PARTNERSHIP, a
                      Delaware limited partnership

                      By:   BRI Texas Apartments-II, Inc., an Alabama 
                            corporation, its general partner

                            By: /s/ Marianne Pritchard
                               ----------------------------------
                               Name:   Marianne Pritchard
                                     ----------------------------
                               Title:  Executive Vice President
                                     ----------------------------


                      THE LENDER

                      WMF WASHINGTON MORTGAGE CORP., a Delaware corporation 
                      f/k/a

                      WASHINGTON MORTGAGE FINANCIAL GROUP, LTD., a
                      Delaware corporation

                      By: /s/ G. Scott Carter
                         ----------------------------------
                         Name:   G. Scott Carter
                               ----------------------------
                         Title:  Vice President
                               ----------------------------


                                                                 Third Amendment
                                             to Master Credit Facility Agreement


                                       -6-

<PAGE>

                      FANNIE MAE:

                      FANNIE MAE, a federally-chartered and stockholder-owned 
                      corporation organized and existing under the Federal 
                      National Mortgage Association Charter Act, 12 U.S.C. ss. 
                      1716 et seq.

                      By: 
                         ----------------------------------
                         Name:   
                               ----------------------------
                         Title:  
                               ----------------------------





                                                                 Third Amendment
                                             to Master Credit Facility Agreement


                                       -7-




                                                                    Exhibit 21.1


<TABLE>
<CAPTION>
ENTITY NAME                                              STATE OF ORGANIZATION
- -----------                                              ---------------------
<S>                                                                <C>
CORPORATIONS

Berkshire Apartments, Inc.                                          DE
BRI Altamonte-II, Inc.                                              DE
BRI Baltimore - 22, L.L.C.                                          MA
BRI Baltimore - 23, L.L.C.                                          MA
BRI Baltimore - 24, L.L.C.                                          MA
BRI Baltimore - 25, L.L.C.                                          MA
BRI Baltimore - 26, L.L.C.                                          MA
BRI Baltimore - 27, L.L.C.                                          MA
BRI Baltimore - 28, L.L.C.                                          MA
BRI Baltimore - 29, L.L.C.                                          MA
BRI Baltimore - 31, L.L.C.                                          MA
BRI Emerald, Inc.                                                   DE
BRI Essex House, L.L.C.                                             GA
BRI Foxglove Associates, L.L.C.                                     MD
BRI Gessner, Inc.                                                   DE
BRI Granite Run Associates, L.L.C.                                  MD
BRI Highlands, L.L.C.                                               GA
BRI Hunters Glen-II, Inc.                                           DE
BRI Huntington Chase-II, Inc.                                       DE
BRI Lodge, Inc.                                                     DE
BRI Newport-II, Inc.                                                DE
BRI Park Colony-Woodland-II, Inc.                                   DE
BRI Pines, L.L.C.                                                   GA
BRI Plantation Colony-II, Inc.                                      DE
BRI River Oaks-II, Inc.                                             DE
BRI River Parkway, L.L.C.                                           GA
BRI Texas Apartments-II, Inc.                                       AL
BRI Timbers-II, Inc.                                                DE
BRI Westchester, Inc.                                               DE

LIMITED PARTNERSHIP

BRI Altamonte Limited Partnership                                   DE
BRI Arborview Associates Limited Partnership                        MD
BRI Benchmark Limited Partnership                                   TX
BRI Calvert's Walk Associates Limited Partnership                   MD
BRI Commons Limited Partnership                                     TX
BRI Coventry Park Limited Partnership                               TX
BRI Diamond Ridge Associates Limited Partnership                    MD
BRI The Estates Limited Partnership                                 MD
BRI Fairbrook Associates Limited Partnership                        MD
BRI Florida Apartments Limited Partnership                          DE
BRI Fourth Rolling Road Associates Limited Partnership              MD


<PAGE>


BRI Gessner Limited Partnership                                     MD
BRI Harper's Mill Limited Partnership                               MD
BRI Henley Associates Limited Partnership                           MD
BRI Heritage Hill Limited Partnership                               MD
BRI Hunters Glen Limited Partnership                                DE
BRI Huntington Chase Limited Partnership                            DE
BRI Lamplighter Ridge Limited Partnership                           MD
BRI Lodge Limited Partnership                                       TX
BRI Newport Limited Partnership                                     DE
BRI Olde Forge Limited Partnership                                  MD
BRI OP Limited Partnership                                          DE
BRI OP Management Limited Partnership                               MA
BRI Park Colony-Woodland Limited Partnership                        DE
BRI Plantation Colony Limited Partnership                           DE
BRI The Point Limited Partnership                                   DE
BRI Ridgeview Chase Associates Limited Partnership                  MD
BRI River Oaks Limited Partnership                                  DE
BRI Second Kingswood Common Associates Limited Partnership          MD
BRI Southwest Apartments Limited Partnership                        DE
BRI Texas Apartments Limited Partnership                            DE
BRI Third Rolling Road Associates Limited Partnership               MD
BRI Timbers Limited Partnership                                     DE
BRI Washington Square Limited Partnership                           MD
BRI Westchester Limited Partnership                                 MD

GENERAL PARTNERSHIPS

BRI Countrywood General Partnership                                 TX
BRI Frederick Road Associates                                       MD
BRI Frederick Road II General Partnership                           MD
BRI Hidden Oaks Partnership                                         TX
BRI Lynn Lakes Arms General Partnership                             FL
BRI Plainfield Associates                                           MD
BRI Plainfield II General Partnership                               MD
BRI Purnell Associates                                              MD
BRI Purnell Associates II General Partnership                       MD
BRI Rolling Road Associates                                         MD
BRI Rolling Road II General Partnership                             MD
BRI Second Kingswood Common II General Partnership                  MD
BRI Second Rolling Road Associates                                  MD
BRI Second Rolling Road II General Partnership                      MD
BRI Seven Winds Operating Partnership                               FL
BRI Warren Park Associates                                          MD
BRI Warren Park II General Partnership                              MD
BRI Williston Associates                                            MD
BRI Williston II General Partnership                                MD
</TABLE>



                                  Exhibit 23.1


                       CONSENT OF INDEPENDENT ACCOUNTANTS

We consent to the incorporation by reference in the registration statements of
Berkshire Realty Company, Inc. and Subsidiaries on Forms S-3 (File Numbers
333-29831, 333-32565, 333-34201, 333-41525, 333-44567, 333-48575, 333-50193, and
333-64631) and Forms S-8 (File Numbers 333-03997 and 333-58399) of our report
dated January 25, 1999, except for Note W, for which the date is March 5, 1999,
on our audits of the consolidated financial statements and financial statement
schedule of Berkshire Realty Company, Inc. and Subsidiaries as of December 31,
1998 and 1997, and for the three years in the period ended December 31, 1998,
which is included in this Annual Report on Form 10-K.


/s/ PricewaterhouseCoopers LLP
- ------------------------------
    Boston, Massachusetts
    March 19, 1999




<TABLE> <S> <C>

<ARTICLE> 5
<LEGEND>
This schedule contains summary financial information extracted from Berkshire
Realty Company's Financial Statements for the year ended December 31, 1998 and
is qualified in its entirety by reference to such financial statements.
</LEGEND>
<MULTIPLIER> 1
<CURRENCY> U.S. DOLLARS
       
<S>                             <C>
<PERIOD-TYPE>                   12-MOS
<FISCAL-YEAR-END>                          DEC-31-1998
<PERIOD-START>                             JAN-01-1998
<PERIOD-END>                               DEC-31-1998
<EXCHANGE-RATE>                                      1
<CASH>                                      12,366,880
<SECURITIES>                                14,813,206<F1>
<RECEIVABLES>                               16,305,255<F2>
<ALLOWANCES>                                         0
<INVENTORY>                                          0
<CURRENT-ASSETS>                            29,303,383<F3>
<PP&E>                                     936,118,118<F4>
<DEPRECIATION>                                       0
<TOTAL-ASSETS>                           1,008,906,842
<CURRENT-LIABILITIES>                       33,528,564
<BONDS>                                    572,699,318<F5>
                       69,661,451<F6>
                                          0
<COMMON>                                   337,035,584<F7>
<OTHER-SE>                                 (4,018,075)<F8>
<TOTAL-LIABILITY-AND-EQUITY>             1,008,906,842
<SALES>                                              0
<TOTAL-REVENUES>                           182,784,997<F9>
<CGS>                                                0
<TOTAL-COSTS>                                        0
<OTHER-EXPENSES>                           156,268,719<F10>
<LOSS-PROVISION>                                     0
<INTEREST-EXPENSE>                          38,801,288
<INCOME-PRETAX>                                      0
<INCOME-TAX>                                         0
<INCOME-CONTINUING>                       (12,285,010)
<DISCONTINUED>                             (3,266,019)<F11>
<EXTRAORDINARY>                                132,454<F12>
<CHANGES>                                    1,264,920<F13>
<NET-INCOME>                              (14,153,655)
<EPS-PRIMARY>                                    (.39)
<EPS-DILUTED>                                    (.39)
<FN>
<F1>Includes MBS securities, Mortgage loans and Notes receivable.
<F2>Includes escrows held.
<F3>Includes Intangible Asset and Workforce acquired of 9,449,030 and other assets
of 19,854,353.
<F4>Includes properties held less depreciation.
<F5>Includes Credit Agreements, Mortgages payable and Construction loan.
<F6>Includes Minority Interest.
<F7>Includes Preferred Stock, Common Stock, Additional Paid-In Capital and
Accumulated deficit.
<F8>Includes Loan receivable to Officer and Treasury Stock.
<F9>Includes all revenue of the Company.
<F10>Includes all expenses of the Company.
<F11>Includes Minority Interest income less Income allocated to preferred
shareholders and Extraordinary items.
<F12>Includes income on Joint Venture.
<F13>Includes Gain on Sale of properties.
</FN>
        








</TABLE>


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