WALDEN RESIDENTIAL PROPERTIES INC
8-K, 1999-09-30
REAL ESTATE INVESTMENT TRUSTS
Previous: AMERICAN SOUTHWEST FINANCIAL SECURITIES CORP, 8-K, 1999-09-30
Next: WALDEN RESIDENTIAL PROPERTIES INC, SC 13D/A, 1999-09-30



<PAGE>   1
                       SECURITIES AND EXCHANGE COMMISSION

                             Washington, D.C. 20549


                                    FORM 8-K

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


      Date of report (Date of earliest event reported): September 24, 1999



                      WALDEN RESIDENTIAL PROPERTIES, INC.
             (Exact name of Registrant as specified in its Charter)


<TABLE>
<CAPTION>
          Maryland                             1-12592                 75-2506197

<S>                                   <C>                        <C>
(State or other jurisdiction of       (Commission file number)      (I.R.S. Employer
incorporation or organization)                                   Identification Number)
</TABLE>


             5080 Spectrum Drive, Suite 1000 E, Dallas, Texas 75248
              (Address of principal executive offices) (Zip Code)


       Registrant's telephone number, including area code: (972) 788-0510



                                 Not applicable
         (Former name or former address, if changed since last report)


<PAGE>   2

ITEM 5.           OTHER EVENTS.

         Walden Residential Properties, Inc. (the "Company"), Oly Hightop
Corporation, a Maryland corporation ("Newco"), and Oly Hightop Parent, L.P., a
Delaware limited partnership ("Parent"), have entered into an Agreement and
Plan of Merger, dated as of September 24, 1999 (the "Merger Agreement").

         Pursuant to the Merger Agreement, the Company will be merged with and
into Newco with Newco as the surviving corporation (the "Merger") and (i) each
share of common stock, par value $.01 per share ("Company Common Stock"), of
the Company issued and outstanding immediately prior to the time of
consummation of the Merger (the "Effective Time") will be converted into the
right to receive $23.25 in cash, and (ii) each share of 9.16% Series B
Convertible Redeemable Preferred Stock, par value $.01 per share ("Company
Convertible Preferred Stock"), of the Company issued and outstanding
immediately prior to the Effective Time will be converted into the right to
receive an amount in cash equal to the sum of (A) the product of (1) $23.25 and
(2) the number of shares of Company Common Stock into which such share of
Company Convertible Preferred Stock would have been convertible immediately
prior to the Effective Time and (B) accrued and unpaid dividends on the Company
Convertible Preferred Stock, up to, but excluding, the closing date of the
Merger.

         Holders of common partnership interests in two partnerships controlled
by Walden will be given the choice of either receiving $23.25 per interest in
cash or participating through a new security in the new entity as a limited
partner. Preferred interests in such partnerships will be given the option of
accepting $19.00 per interest in cash or participating through a new
partnership security which will include a 10% coupon and a put option granting
the holder the right to receive $25.00 per interest beginning 5-1/2 years after
completion of the transaction.

         If the Merger is approved and adopted by the affirmative vote (the
"Preferred Stock Vote") of both (i) the holders of at least two-thirds of the
outstanding shares of 9.20% Senior Preferred Stock, par value $.01 per share
("Company Senior Preferred Stock"), of the Company entitled to vote thereon and
(ii) the holders of at least two-thirds of the outstanding shares of 9.0%
Redeemable Preferred Stock, par value $.01 per share ("Company Redeemable
Preferred Stock"), of the Company entitled to vote thereon, then (a) each share
of Company Senior Preferred Stock issued and outstanding immediately prior to
the Effective Time will be converted into one unit of senior preferred limited
partnership interest in Parent, (b) each share of Company Redeemable Preferred
Stock issued and outstanding immediately prior to the Effective Time will be
converted into one unit of redeemable preferred limited partnership interest in
Parent and (c) each holder of Company Senior Preferred Stock and Company
Redeemable Preferred Stock will become a limited partner of Parent.

         If the Preferred Stock Vote is not obtained, then each share of
Company Senior Preferred Stock issued and outstanding immediately prior to the
Effective Time will be converted into one share of 9.20% Senior Preferred Stock
of Newco and each share of Company Redeemable Preferred Stock issued and
outstanding immediately prior to the Effective Time will be


                                       1

<PAGE>   3

converted into one share of 9.0% Redeemable Preferred Stock of Newco, in each
case with rights and preferences that are substantially identical to the
existing rights and preferences of such series of preferred stock.

         The per share purchase price of $23.25 is subject to adjustments
estimated to be $5 million in the aggregate, which will be allocated among all
common equity holders in the Company and the two partnerships.

         The transactions contemplated by the Merger Agreement are subject to
certain conditions, including, without limitation, the approval by the common
stockholders of the Company. The Company anticipates that the Merger will be
consummated in the first quarter of 2000.

         In conjunction with the Merger Agreement, the Company, Newco and
Parent have agreed to take several steps to facilitate the completion of the
Merger, including entering into voting agreements (the "Voting Agreements")
with certain stockholders of the Company pursuant to which each such
stockholder will agree to vote all shares of capital stock of the Company owned
by such stockholder, together with any shares of capital stock of the Company
subsequently acquired by such stockholder, in favor of the transactions
contemplated by the Merger Agreement.

         Copies of the Merger Agreement and the form of the Voting Agreement
are filed as exhibits to this Form 8-K.

ITEM 7.  FINANCIAL STATEMENTS, PRO FORMA FINANCIAL INFORMATION AND EXHIBITS.

         2.1      Agreement and Plan of Merger, dated September 24, 1999, among
                  Walden Residential Properties, Inc., Oly Hightop Corporation
                  and Oly Hightop Parent, L.P.

         4.1      Amendment No. 1 to Rights Agreement, dated as of September
                  24, 1999, between Walden Residential Properties, Inc. and
                  BankBoston, N.A., as Rights Agent.

         99.1     Form of Voting Agreement, dated September 24, 1999, among
                  Walden Residential Properties, Inc., Oly Hightop Parent,
                  L.P., Oly Hightop Corporation and certain stockholders of
                  Walden Residential Properties, Inc.


                                       2

<PAGE>   4

                                   SIGNATURE

         Pursuant to the requirements of the Securities Exchange Act of 1934,
the registrant has duly caused this report to be signed on its behalf by the
undersigned hereunto duly authorized.

Date: September 30, 1999
                                        WALDEN RESIDENTIAL PROPERTIES, INC.


                                        By: /s/ Mark S. Dillinger
                                            -----------------------------------
                                            Mark S. Dillinger
                                            Executive Vice President and Chief
                                            Financial Officer


                                       3

<PAGE>   5

                      WALDEN RESIDENTIAL PROPERTIES, INC.

                                 EXHIBIT INDEX
<TABLE>
<CAPTION>
 EXHIBIT
  NUMBER          DESCRIPTION
 -------          -----------
<S>              <C>
   2.1            Agreement and Plan of Merger, dated September 24, 1999, among
                  Walden Residential Properties, Inc., Oly Hightop Corporation
                  and Oly Hightop Parent, L.P.

   4.1            Amendment No. 1 to Rights Agreement, dated as of September
                  24, 1999, between Walden Residential Properties, Inc. and
                  BankBoston, N.A., as Rights Agent.

   99.1           Form of Voting Agreement, dated September 24, 1999, among
                  Walden Residential Properties, Inc., Oly Hightop Parent,
                  L.P., Oly Hightop Corporation and certain stockholders of
                  Walden Residential Properties, Inc.
</TABLE>




<PAGE>   1

                                                                    EXHIBIT 2.1


                          AGREEMENT AND PLAN OF MERGER


                                     AMONG


                      WALDEN RESIDENTIAL PROPERTIES, INC.,

                            OLY HIGHTOP CORPORATION


                                      AND


                            OLY HIGHTOP PARENT, L.P.

                         DATED AS OF SEPTEMBER 24, 1999



<PAGE>   2

                               TABLE OF CONTENTS

<TABLE>
<CAPTION>
                                                                                                               PAGE

<S>                                                                                                            <C>
ARTICLE I -- THE MERGER .........................................................................................2

1.1               The Merger; Effective Time of the Merger.......................................................2

1.2               Closing........................................................................................3

1.3               Effect of the Merger...........................................................................3

1.4               Organizational Documents.......................................................................3

1.5               Directors and Officers of Newco................................................................3

1.6               Approval of Stockholder of Newco...............................................................3

ARTICLE II -- EFFECT OF THE MERGER ON THE STOCK OF

                  THE CONSTITUENT ENTITIES; EXCHANGE OF CERTIFICATES.............................................4

2.1               Effect of the Merger on Stock of Constituent Entities..........................................4

                  (a)      Stock of Newco........................................................................4

                  (b)      Company Common Stock and Company Convertible Preferred Stock..........................4

                  (c)      Company Senior Preferred Stock and Company Redeemable Preferred Stock.................5

                  (d)      Company Warrants......................................................................6

                  (e)      Treatment of Company Stock Options....................................................6

                  (f)      Treatment of Company Restricted Stock.................................................7

                  (g)      Reduction in Merger Consideration.....................................................7

2.2               Payment for Securities/Exchange of Certificates................................................7

                  (a)      Exchange Agent........................................................................7

                  (b)      Exchange Procedures...................................................................8

                  (c)      Distributions with Respect to Unexchanged Shares.....................................10

                  (d)      No Further Ownership Rights..........................................................10

                  (e)      Termination of Exchange Fund.........................................................11

                  (f)      No Liability.........................................................................11

                  (g)      Lost, Stolen, or Destroyed Certificates..............................................12

                  (h)      Payment Procedures for Company Stock Options.........................................12

                  (i)      Payment Procedures  for Company Warrants.............................................12

                  (j)      Withholding of Tax...................................................................13

2.3               Appraisal Rights..............................................................................13
</TABLE>


                                       i

<PAGE>   3

Table of Contents -- Cont'd.

<TABLE>
<CAPTION>
                                                                                                               PAGE
                                                                                                               ----
<S>                                                                                                            <C>
ARTICLE III -- REPRESENTATIONS AND WARRANTIES...................................................................13

3.1               Representations and Warranties of the Company.................................................13

                  (a)      Organization, Standing and Power.....................................................13

                  (b)      Capital Structure....................................................................14

                  (c)      Authority; No Violations; Consents and Approvals.....................................17

                  (d)      SEC Documents........................................................................20

                  (e)      Information Supplied.................................................................21

                  (f)      Absence of Certain Changes or Events.................................................21

                  (g)      No Undisclosed Material Liabilities..................................................22

                  (h)      No Default...........................................................................22

                  (i)      Compliance with Applicable Laws......................................................23

                  (j)      Litigation...........................................................................23

                  (k)      Taxes................................................................................23

                  (l)      Pension and Benefit Plans; ERISA.....................................................26

                  (m)      Labor and Employment Matters.........................................................29

                  (n)      Intangible Property..................................................................30

                  (o)      Environmental Matters................................................................31

                  (p)      Properties...........................................................................33

                  (q)      Insurance............................................................................35

                  (r)      Opinion of Financial Advisor.........................................................35

                  (s)      Vote Required........................................................................35

                  (t)      Beneficial Ownership of Company Common Stock.........................................36

                  (u)      Brokers..............................................................................36

                  (v)      Investment Company Act of 1940.......................................................36

                  (w)      Amendment to Rights Agreement; State Takeover Laws...................................36

                  (x)      Contracts............................................................................37

                  (y)      Stock Purchase Plan..................................................................39

                  (z)      Deferred Compensation Plan...........................................................39

                  (aa)     Company Options......................................................................39

                  (bb)     Company Warrants.....................................................................40
</TABLE>

                                      ii


<PAGE>   4

Table of Contents -- Cont'd.

<TABLE>
<CAPTION>
                                                                                                               PAGE
                                                                                                               ----
<S>                                                                                                            <C>
                  (cc)     Rule 16b-3...........................................................................40

                  (dd)     Information Systems..................................................................40

                  (ee)     Drever Partners, Inc. Stock Purchase Agreement.......................................40

3.2               Representations and Warranties of Parent and Newco............................................41

                  (a)      Organization, Standing and Power.....................................................41

                  (b)      Capital Structure....................................................................41

                  (c)      Authority; No Violations, Consents and Approvals.....................................42

                  (d)      Information Supplied.................................................................43

                  (e)      Litigation...........................................................................44

                  (f)      Brokers..............................................................................44

                  (g)      Sufficient Funds.....................................................................44

                  (h)      Interim Operations of Parent and Newco...............................................45

ARTICLE IV        COVENANTS RELATING TO CONDUCT.................................................................45
                  OF BUSINESS PENDING THE MERGER................................................................45
4.1               Conduct of Business by the Company Pending the Merger.........................................45

                  (a)      Ordinary Course......................................................................46

                  (b)      Dividends; Changes in Stock..........................................................46

                  (c)      Issuance of Securities...............................................................46

                  (d)      Governing Documents..................................................................47

                  (e)      No Acquisitions......................................................................47

                  (f)      No Dispositions......................................................................47

                  (g)      No Dissolution, Etc..................................................................47

                  (h)      Accounting...........................................................................48

                  (i)      Affiliate Transactions...............................................................48

                  (j)      Insurance............................................................................48

                  (k)      Tax Matters..........................................................................48

                  (l)      Certain Employee Matters.............................................................48

                  (m)      Indebtedness.........................................................................49

                  (n)      WROP Merger and WDOP Merger..........................................................49

                  (o)      Company Rights under Rights Agreement................................................49

                  (p)      Contracts............................................................................49
</TABLE>

                                      iii

<PAGE>   5

Table of Contents -- Cont'd.

<TABLE>
<CAPTION>
                                                                                                               PAGE
                                                                                                               ----
<S>                                                                                                            <C>
                  (q)      Discharge of Liabilities.............................................................49

                  (r)      Drever Partners Stock Purchase Agreement.............................................50

                  (s)      Agreements...........................................................................50

4.2               No Solicitation by the Company................................................................50

ARTICLE V -- ADDITIONAL AGREEMENTS..............................................................................52

5.1               Preparation of S-4, Proxy Statement/Prospectus and Conversion Solicitation Documents..........52

5.2               Letter of the Company's Accountants...........................................................53

5.3               Access to Information.........................................................................53

5.4               Stockholders Meeting..........................................................................53

5.5               Approvals.....................................................................................54

5.6               Agreements of Rule 145 Affiliates.............................................................55

5.7               Employee Matters..............................................................................55

5.8               Stock Options.................................................................................56

5.9               Company Warrants..............................................................................56

5.10              Deferred Compensation Plan....................................................................56

5.11              Directors' and Officers' Indemnification and Insurance........................................56

5.12              Agreement to Defend...........................................................................57

5.13              Public Announcements..........................................................................58

5.14              Other Actions.................................................................................58

5.15              Advice of Changes; SEC Filings................................................................58

5.16              Conveyance Taxes..............................................................................58

5.17              WDOP Merger and WROP Merger...................................................................59

5.18              Employee Loans................................................................................59

5.19              Dividends.....................................................................................60

5.20              Assistance....................................................................................60

5.21              [INTENTIONALLY OMITTED].......................................................................61

5.22              Proxy Solicitor...............................................................................61

5.23              Drever Partners Stock Purchase Agreement......................................................61

5.24              Company Properties............................................................................61
</TABLE>


                                      iv
<PAGE>   6

Table of Contents -- Cont'd.

<TABLE>
<CAPTION>
                                                                                                               PAGE
                                                                                                               ----
<S>                                                                                                            <C>
5.25              Extraordinary Payments Amount.................................................................61

5.26              Environmental Matters.........................................................................61

ARTICLE VI -- CONDITIONS PRECEDENT..............................................................................61

6.1               Conditions to Each Party's Obligation to Effect the Merger....................................62

                  (a)      Company Stockholder Approval.........................................................62

                  (b)      Other Approvals......................................................................62

                  (c)      S-4..................................................................................62

                  (d)      No Injunctions or Restraints.........................................................62

                  (e)      HSR Act..............................................................................62

6.2               Conditions to Obligations of Newco to Effect the Merger.......................................62

                  (a)      Representations and Warranties of the Company........................................63

                  (b)      Performance of Obligations of the Company............................................63

                  (c)      Consents Under Agreements............................................................63

                  (d)      WDOP Merger and WROP Merger..........................................................63

                  (e)      Financing............................................................................63

                  (f)      Material Adverse Change or Effect....................................................63

                  (g)      Drever Partners Stock Purchase Agreement.............................................64

                  (h)      Legal Opinion........................................................................64

6.3               Conditions to Obligations of the Company to Effect the Merger.................................64

                  (a)      Representations and Warranties of Newco and Parent...................................64

                  (b)      Performance of Obligations of the Company............................................64

ARTICLE VII -- TERMINATION AND AMENDMENT........................................................................65

7.1               Termination...................................................................................65

7.2               Effect of Termination.........................................................................68

7.3               Amendment.....................................................................................72

7.4               Extension; Waiver.............................................................................72

7.5               Procedure for Termination, Amendment, Extension or Waiver.....................................72

ARTICLE VIII -- GENERAL PROVISIONS..............................................................................73

8.1               Payment of Expenses...........................................................................73

8.2               Nonsurvival of Representations, Warranties and Agreements.....................................73
</TABLE>

                                       v

<PAGE>   7

Table of Contents -- Cont'd.

<TABLE>
<CAPTION>
                                                                                                               PAGE
                                                                                                               ----
<S>                                                                                                            <C>
8.3               Notices.......................................................................................73

8.4               Interpretation................................................................................74

8.5               Counterparts..................................................................................74

8.6               Entire Agreement; No Third Party Beneficiaries................................................75

8.7               Governing Law.................................................................................75

8.8               No Remedy in Certain Circumstances............................................................75

8.9               Assignment....................................................................................75

8.10              Specific Performance..........................................................................75

8.11              No Affiliate Liability........................................................................76

8.12              Schedule Definitions..........................................................................76
</TABLE>



EXHIBITS:

Exhibit A        WDOP Merger Agreement
Exhibit B        WROP Merger Agreement
Exhibit C        Form of Voting Agreement
Exhibit D-1      WDOP Election and Consent Form (Class B Common Unitholders)
Exhibit D-2      WDOP Election and Consent Form (Class B Preferred Unitholders)
Exhibit D-3      WROP Election and Consent Form (Class C Common Unitholders)
Exhibit D-4      WROP Election and Consent Form (Class D Common Unitholders)
Exhibit E        Agreement of Limited Partnership of Parent
Exhibit F        Articles Supplementary for Newco Senior Preferred Stock
Exhibit G        Articles Supplementary for Newco Redeemable Preferred Stock
Exhibit H        Drever Partners Stock Purchase Agreement
Exhibit I        Form of Rule 145 Agreement
Exhibit J        Form of Option Surrender Agreement, Release and Waiver
Exhibit K        Form of Second Amended and Restated Limited Partnership
                 Agreement of WDOP
Exhibit L        Form of Second Amended and Restated Limited Partnership
                 Agreement of WROP
Exhibit M        Form of Loan Repayment Agreement
Exhibit N        Form of Legal Opinion of Locke Liddell & Sapp LLP

DISCLOSURE SCHEDULES:

Schedule A       Stockholders with Voting Agreements
Schedule B       Class B Common Unitholders with WDOP Election and Consent Forms
Schedule C       Class B Preferred Unitholders with WDOP Election and Consent
                 Forms

                                      vi

<PAGE>   8

Schedule D       Class C Common Unitholders with WROP Election and Consent Forms
Schedule E       Class D Common Unitholders with WROP Election and Consent Forms

COMPANY DISCLOSURE SCHEDULE:

Schedule 3.1(a)  Company Subsidiaries
Schedule 3.1(b)  Company Capital Structure
Schedule 3.1(c)  Company Conflicts/Consents
Schedule 3.1(f)  Company Certain Changes or Events
Schedule 3.1(g)  Company Undisclosed Liabilities
Schedule 3.1(j)  Company Litigation
Schedule 3.1(k)  Company Tax Information
Schedule 3.1(l)  Company Pension and Benefit Plan and Related Information
Schedule 3.1(m)  Company Labor Matters
Schedule 3.1(o)  Company Environmental Matters
Schedule 3.1(p)  Company Properties
Schedule 3.1(q)  Company Insurance
Schedule 3.1(x)  Company Contracts
Schedule 3.1(dd) Company Information Systems
Schedule 4.1     Company Conduct of Business

PARENT/NEWCO DISCLOSURE SCHEDULE:

Schedule 3.2(g)  Parent/Newco Financing Commitments
Schedule 5.5(b)  Parent/Newco Transaction Consents
Schedule 5.25    Extraordinary Scheduled Payments


                                      vii

<PAGE>   9


                             INDEX OF DEFINED TERMS

<TABLE>
<CAPTION>
                                                                                                  Defined on Page #
                                                                                                  -----------------
<S>                                                                                               <C>
Definition
         Acquiring Person........................................................................................31
         Affiliate...............................................................................................41
         Agreement................................................................................................1
         Articles of Merger.......................................................................................2
         Base Amount.............................................................................................59
         Break Up Fee............................................................................................58
         Cash Merger Consideration................................................................................4
         CERCLA..................................................................................................28
         Certificate..............................................................................................7
         Closing..................................................................................................2
         Closing Date.............................................................................................3
         Company..................................................................................................1
         Company 1994 Option Plan.................................................................................6
         Company Acquisition Proposal............................................................................43
         Company Bylaws...........................................................................................3
         Company Charter..........................................................................................3
         Company Common Stock.....................................................................................3
         Company Convertible Preferred Stock......................................................................4
         Company Deferred Compensation Plan......................................................................33
         Company Disclosure Schedule.............................................................................11
         Company Employee Benefit Plans..........................................................................23
         Company ERISA Affiliate.................................................................................22
         Company Incentive Plans..................................................................................6
         Company Intangible Property.............................................................................26
         Company Junior Preferred Stock..........................................................................13
         Company Litigation......................................................................................20
         Company LTIP.............................................................................................6
         Company Officers or Directors...........................................................................48
         Company Order...........................................................................................20
         Company Partnership.....................................................................................54
         Company Pension Plans...................................................................................22
         Company Permits.........................................................................................19
         Company Properties......................................................................................29
         Company Redeemable Preferred Stock.......................................................................3
         Company Rights..........................................................................................31
         Company Rights Agreement................................................................................31
         Company SEC Documents...................................................................................17
         Company Senior Preferred Stock...........................................................................4
         Company Series A Warrants................................................................................5
         Company Series B Warrants................................................................................5
         Company Special Committee................................................................................1
         Company Stock Option.....................................................................................6
</TABLE>

                                      viii

<PAGE>   10

<TABLE>
<S>                                                                                                            <C>
         Company Stock Purchase Plan..............................................................................6
         Company Superior Proposal...............................................................................44
         Company Warrants.........................................................................................5
         Confidentiality Agreement...............................................................................45
         Constituent Entities.....................................................................................2
         Conversion Solicitation Documents.......................................................................18
         Distribution Date.......................................................................................31
         Drever Partners Stock Purchase Agreement................................................................34
         Effective Time...........................................................................................2
         Encumbrances............................................................................................14
         Environmental Laws......................................................................................26
         EPA.....................................................................................................28
         ERISA...................................................................................................22
         Exchange Act............................................................................................17
         Exchange Agent...........................................................................................6
         Exchange Fund............................................................................................7
         Extraordinary Capital Expenditures Payments.............................................................52
         Extraordinary Consent Payments..........................................................................52
         Extraordinary Payments Amount...........................................................................52
         Financing Commitments...................................................................................38
         GAAP....................................................................................................17
         Governmental Entity.....................................................................................16
         Governmental Payments...................................................................................52
         Hazardous Materials.....................................................................................27
         Holding.................................................................................................35
         HSR Act.................................................................................................17
         Information Systems.....................................................................................34
         Injunction..............................................................................................53
         Investment Company Act..................................................................................31
         Knowledge...............................................................................................20
         Letter of Transmittal....................................................................................7
         Liquidated Damages Base Amount..........................................................................60
         Material Adverse Change.................................................................................12
         Material Adverse Effect.................................................................................12
         Material Breach.........................................................................................56
         Material Contracts......................................................................................33
         Merger...................................................................................................1
         Merger Vote.............................................................................................30
         MGCL.....................................................................................................2
         Net Cash Flow...........................................................................................12
         Net Operating Income....................................................................................12
         Newco....................................................................................................1
         Newco Common Stock.......................................................................................3
         Newco Redeemable Preferred Stock.........................................................................5
         Newco Senior Preferred Stock.............................................................................5
</TABLE>


                                      ix

<PAGE>   11

<TABLE>
<S>                                                                                                          <C>
         NYSE....................................................................................................17
         OP Transaction Documents.................................................................................1
         OP Transactions..........................................................................................1
         Option Consideration.....................................................................................6
         Parent...................................................................................................1
         Parent Affiliate........................................................................................65
         Parent Partnership Agreement.............................................................................4
         Parent Redeemable Preferred Unit.........................................................................4
         Parent Senior Preferred Unit.............................................................................4
         Parent/Newco Disclosure Schedule........................................................................35
         Parent/Newco Litigation.................................................................................37
         Parent/Newco Order......................................................................................38
         Preferred Stock Vote.....................................................................................4
         Property Restrictions...................................................................................29
         Proxy Statement/Prospectus..............................................................................17
         Qualifying Income.......................................................................................59
         REIT....................................................................................................21
         REIT Requirements.......................................................................................60
         Release.................................................................................................27
         Released Claims.........................................................................................61
         Remedial Action.........................................................................................27
         Required Consents.......................................................................................46
         Rule 145 Affiliates.....................................................................................47
         S-4.....................................................................................................18
         SDAT.....................................................................................................2
         SEC.....................................................................................................17
         Securities Act..........................................................................................17
         Series A Warrant Agreement...............................................................................5
         Shares Acquisition Date.................................................................................31
         Stockholders Meeting....................................................................................45
         Subsidiary..............................................................................................12
         Surviving Entity.........................................................................................2
         Takeover Statute........................................................................................31
         Tax Protection Agreement................................................................................22
         Taxes...................................................................................................21
         Termination Date........................................................................................56
         Termination Expenses....................................................................................59
         Termination Tax Opinion.................................................................................60
         Transaction Documents...................................................................................15
         Voting Agreement.........................................................................................2
         Voting Debt.............................................................................................14
         Warrant Agent...........................................................................................11
         Warrant Agreements.......................................................................................5
         Warrant Consideration....................................................................................6
         WDN Properties..........................................................................................13
         WDOP.....................................................................................................1
</TABLE>

                                       x

<PAGE>   12

<TABLE>
<S>                                                                                                           <C>
         WDOP Class B Common Units...............................................................................13
         WDOP Class B Preferred Units............................................................................13
         WDOP Merger..............................................................................................1
         WDOP Merger Agreement....................................................................................1
         WDOP Merger Sub..........................................................................................1
         WROP.....................................................................................................1
         WROP Class C Common Units...............................................................................14
         WROP Class D Common Units...............................................................................14
         WROP Merger..............................................................................................1
         WROP Merger Agreement....................................................................................1
         WROP Merger Sub..........................................................................................1
         Year 2000 Data..........................................................................................34
</TABLE>


                                      xi

<PAGE>   13

                          AGREEMENT AND PLAN OF MERGER


         AGREEMENT AND PLAN OF MERGER, dated as of September 24, 1999 (this
"Agreement"), among Walden Residential Properties, Inc., a Maryland corporation
(the "Company"), Oly Hightop Corporation, a Maryland corporation ("Newco"), and
Oly Hightop Parent, L.P., a Delaware limited partnership ("Parent");

         WHEREAS, the Board of Directors of the Company, upon the
recommendation of a duly authorized special committee of independent directors
(such committee, including any later reconstitution of such committee, the
"Company Special Committee"), and the Board of Directors of Newco have approved
and declared advisable this Agreement and the merger of the Company with and
into Newco, with Newco being the surviving corporation, upon the terms and
subject to the conditions of this Agreement (the "Merger"), and the general
partner of Parent, the sole stockholder of Newco, has approved the Merger;

         WHEREAS, concurrently with the execution of this Agreement, the
Company, WDOP Merger, L.P., a Delaware limited partnership ("WDOP Merger Sub"),
and Walden/Drever Operating Partnership, L.P., a Delaware limited partnership
("WDOP"), are entering into an Agreement and Plan of Merger (the "WDOP Merger
Agreement"), a copy of which is attached as Exhibit A hereto, in connection
with which (i) the limited partners of WDOP will (A) receive cash or (B) elect
to receive new securities or a combination of new securities and cash and
consent to the Second Amended and Restated Limited Partnership Agreement of
WDOP by delivery of a WDOP Election and Consent Form (as hereinafter defined),
and (ii) immediately prior to the Merger, WDOP Merger Sub will merge with and
into WDOP (the "WDOP Merger"), with WDOP as the surviving entity;

         WHEREAS, concurrently with the execution of this Agreement, Walden
Operating, Inc., a Delaware corporation, WROP Merger, L.P., a Delaware limited
partnership ("WROP Merger Sub"), and Walden Residential Operating Partnership,
L.P., a Delaware limited partnership ("WROP"), are entering into an Agreement
and Plan of Merger (the "WROP Merger Agreement"), a copy of which is attached
as Exhibit B hereto, in connection with which (i) the limited partners of WROP
will (A) receive cash or (B) elect to receive new securities or a combination
of new securities and cash and consent to the Second Amended and Restated
Limited Partnership Agreement of WROP by delivery of a WROP Election and
Consent Form (as hereinafter defined), and (ii) immediately prior to the
Merger, WROP Merger Sub will merge with and into WROP (the "WROP Merger"), with
WROP as the surviving entity (such WROP Merger Agreement, WDOP Merger
Agreement, WDOP Election and Consent Forms, WROP Election and Consent Forms,
Second Amended and Restated Limited Partnership Agreement of WDOP, Second
Amended and Restated Limited Partnership Agreement of WROP and all other
documents to be executed by the Company, Parent, Newco or their respective
Affiliates in connection with the transactions contemplated thereby, shall be
hereinafter referred to as the "OP Transaction Documents," and the transactions
contemplated thereby shall be hereinafter referred to as the "OP
Transactions");




<PAGE>   14
         WHEREAS, concurrently with the execution of this Agreement, certain
holders of the Company's stock named in Schedule A hereto are entering into
agreements, each substantially in the form of Exhibit C hereto (each, a "Voting
Agreement"), with Parent, Newco and the Company providing, among other things,
that each such stockholder will vote, or cause to be voted at the Stockholders
Meeting (as hereinafter defined) contemplated hereby, all of the shares of the
Company's stock entitled to vote upon the Merger owned by each such stockholder
at such time in favor of this Agreement, the Merger and the transactions
contemplated hereby;

         WHEREAS, concurrently with the execution of this Agreement, certain
limited partners of WDOP named in Schedule B and Schedule C hereto have agreed
with Parent to execute and deliver WDOP Election and Consent Forms (as
hereinafter defined), and certain limited partners of WROP named in Schedule D
and Schedule E hereto have agreed with Parent to execute and deliver WROP
Election and Consent Forms (as hereinafter defined), in each case providing,
among other things, that each such limited partner has approved the WDOP Merger
or the WROP Merger, as applicable, and has elected to receive new securities of
WDOP or WROP, as applicable, or a combination of new securities and cash, as of
the effective time of the WDOP Merger, in the case of such limited partners of
WDOP, and as of the effective time of the WROP Merger, in the case of such
limited partners of WROP; and

         WHEREAS, the Company, Newco and Parent desire to make certain
representations, warranties, covenants and agreements in connection with the
Merger and the OP Transactions and also to prescribe various conditions to the
Merger.

         NOW, THEREFORE, in consideration of the foregoing and the
representations, warranties, covenants and agreements herein contained, the
parties to this Agreement agree as follows:

                                   ARTICLE I

                                   THE MERGER


    1.1 The Merger; Effective Time of the Merger. Upon the terms and subject to
the conditions of this Agreement, at the Effective Time (as hereinafter
defined), the Company shall be merged with and into Newco in accordance with
the Maryland General Corporation Law (the "MGCL"), the separate corporate
existence of the Company shall cease, and Newco shall continue as the surviving
entity (Newco and the Company are sometimes referred to herein as the
"Constituent Entities," and Newco is sometimes referred to herein as the
"Surviving Entity"). As soon as practicable at or after the closing of the
Merger (the "Closing") pursuant to Section 1.2 and Article 6, Newco and the
Company shall file articles of merger prepared and executed in accordance with
the relevant provisions of the MGCL (the "Articles of Merger") with the State
Department of Assessments and Taxation of Maryland ("SDAT"). The Merger shall
become effective upon the filing of the Articles of Merger with, and acceptance
for record of the Articles of Merger by, the SDAT, or at such later time (but
not to exceed 30 days after the

                                       2

<PAGE>   15

Articles of Merger are accepted for record by the SDAT) specified in the
Articles of Merger (the "Effective Time").

     1.2 Closing. The Closing shall take place at 9:30 a.m., Central time, on a
date to be specified by the parties, which shall be no later than the twelfth
business day after satisfaction (or waiver in accordance with this Agreement)
of the latest to occur of the conditions set forth in Article 6 (the "Closing
Date"), at the offices of Vinson & Elkins L.L.P., 3700 Trammell Crow Center,
2001 Ross Avenue, Dallas, Texas 75201, unless another date or place is agreed
to in writing by the parties.


     1.3 Effect of the Merger. The Merger shall have the effects set forth in
this Agreement and the applicable provisions of the MGCL. Without limiting the
generality of the foregoing and subject thereto, at the Effective Time all the
property, rights, privileges, immunities, powers and franchises of the Company
shall vest in the Surviving Entity, and all debts, liabilities, obligations and
duties of the Company shall become the debts, liabilities, obligations and
duties of the Surviving Entity.


     1.4 Organizational Documents. At the Effective Time, the charter (as
defined in Section 1-101 of the MGCL) (the "Company Charter") and the Restated
Bylaws (the "Company Bylaws") of the Company in effect immediately prior to the
Effective Time shall be the charter and bylaws of the Surviving Entity, until
thereafter amended in accordance with their respective terms and applicable
law.


     1.5 Directors and Officers of Newco. From and after the Effective Time,
the directors and officers of Newco shall be the initial directors and officers
of the Surviving Entity, and such directors and officers shall serve until
their successors have been duly elected or appointed (in the case of officers)
and qualified or until their death, resignation or removal from office in
accordance with the Surviving Entity's charter and bylaws.


     1.6 Approval of Stockholder of Newco. By its execution and delivery of
this Agreement, Parent hereby consents (in its capacity as the sole stockholder
of Newco) to the Merger, this Agreement and the consummation of the
transactions contemplated hereby and agrees that Parent will not (in its
capacity as the sole stockholder of Newco) withdraw, revoke, rescind or alter
such consent in any way without the prior written consent of the Company;
provided, however, that nothing set forth in this Section 1.6 shall limit or
otherwise qualify the rights of Parent or Newco to terminate this Agreement
pursuant to the terms and subject to the conditions set forth in Article 7.


                                       3

<PAGE>   16
                                   ARTICLE II

                      EFFECT OF THE MERGER ON THE STOCK OF

               THE CONSTITUENT ENTITIES; EXCHANGE OF CERTIFICATES


         2.1 Effect of the Merger on Stock of Constituent Entities. At the
Effective Time, by virtue of the Merger and without any action on the part of
the holder of any shares of common stock, par value $0.01 per share, of Newco
("Newco Common Stock"), or common stock, par value $0.01 per share ("Company
Common Stock"), of the Company, 9.0% Redeemable Preferred Stock, par value
$0.01 per share ("Company Redeemable Preferred Stock"), of the Company, 9.16%
Series B Convertible Redeemable Preferred Stock, par value $0.01 per share
("Company Convertible Preferred Stock"), of the Company or 9.20% Senior
Preferred Stock, par value $0.01 ("Company Senior Preferred Stock"), of the
Company:


                  (a) Stock of Newco. The shares of Newco Common Stock issued
         and outstanding immediately prior to the Effective Time shall not be
         converted or otherwise affected by the Merger and shall remain
         outstanding after the Merger as fully paid and nonassessable shares of
         common stock, par value $0.01 per share, of the Surviving Entity.


                  (b) Company Common Stock and Company Convertible Preferred
         Stock. Other than any shares of stock of the Company which are held by
         the Company or any of its Subsidiaries (as hereinafter defined) or by
         Parent or any of its Subsidiaries, which shares shall be canceled and
         no consideration shall be received in exchange therefor, and subject
         to reduction pursuant to Section 2.1(g), (i) each share of Company
         Common Stock issued and outstanding immediately prior to the Effective
         Time shall be converted into the right to receive $23.25 in cash, and
         (ii) each share of Company Convertible Preferred Stock issued and
         outstanding immediately prior to the Effective Time shall be converted
         into the right to receive an amount in cash equal to the sum of (A)
         the product of (1) $23.25 and (2) the number of shares of Company
         Common Stock into which such share of Company Convertible Preferred
         Stock would have been convertible immediately prior to the Effective
         Time and (B) accrued and unpaid dividends on the Company Convertible
         Preferred Stock to but excluding the Closing Date (the per share
         consideration described in clauses (i) and (ii), subject to reduction
         pursuant to Section 2.1(g), is referred to herein as the "Cash Merger
         Consideration"). Any amount payable to a holder of Company Convertible
         Preferred Stock will be rounded up to the nearest penny. All such
         shares of Company Common Stock and Company Convertible Preferred
         Stock, when so converted, shall no longer be outstanding and shall
         automatically be canceled and retired and shall cease to exist, and
         each holder of a certificate representing any such shares shall cease
         to have any rights with respect


                                       4


<PAGE>   17

         thereto, except the right to receive the Cash Merger Consideration to
         be paid in consideration therefor upon the surrender of such
         certificates in accordance with Section 2.2, without interest.

                  (c) Company Senior Preferred Stock and Company Redeemable
         Preferred Stock.


                           (i) If the Merger is approved and adopted by the
                  affirmative vote of both (A) the holders of at least
                  two-thirds of the outstanding shares of Company Senior
                  Preferred Stock entitled to vote thereon and (B) the holders
                  of at least two-thirds of the outstanding shares of Company
                  Redeemable Preferred Stock entitled to vote thereon, voting
                  as separate classes (such affirmative votes, together, the
                  "Preferred Stock Vote"), then (1) each share of Company
                  Senior Preferred Stock issued and outstanding immediately
                  prior to the Effective Time shall be converted into one
                  validly issued, fully paid and nonassessable unit of senior
                  preferred limited partnership interest in Parent ("Parent
                  Senior Preferred Unit") having the rights and preferences set
                  forth in the Agreement of Limited Partnership of Parent, a
                  form of which is attached hereto as Exhibit E (the "Parent
                  Partnership Agreement"), (2) each share of Company Redeemable
                  Preferred Stock issued and outstanding immediately prior to
                  the Effective Time shall be converted into one validly
                  issued, fully paid and nonassessable unit of redeemable
                  preferred limited partnership interest ("Parent Redeemable
                  Preferred Unit") having the rights and preferences set forth
                  in the Parent Partnership Agreement, and (3) each holder of
                  Company Senior Preferred Stock and Company Redeemable
                  Preferred Stock shall become a limited partner of Parent and
                  shall be bound by the terms of the Parent Partnership
                  Agreement. All such shares of Company Senior Preferred Stock
                  and Company Redeemable Preferred Stock, when so converted,
                  shall no longer be outstanding and shall automatically be
                  canceled and retired and shall cease to exist, and each
                  holder shall cease to have any rights with respect thereto
                  except the right to receive the Parent Senior Preferred Units
                  or Parent Redeemable Preferred Units, as the case may be,
                  into which these shares are converted; or


                           (ii) (A) If the Preferred Stock Vote is not
                  obtained, then each share of Company Senior Preferred Stock
                  issued and outstanding immediately prior to the Effective
                  Time shall be converted into one validly issued,


                                       5
<PAGE>   18

                  fully paid and nonassessable share of 9.20% Senior Preferred
                  Stock of Newco ("Newco Senior Preferred Stock") having the
                  rights and preferences set forth in the Articles
                  Supplementary designating the 9.20% Senior Preferred Stock of
                  Newco attached as Exhibit F hereto (which rights and
                  preferences are substantially identical to the existing
                  rights and preferences of the Company Senior Preferred
                  Stock), and (B) each share of Company Redeemable Preferred
                  Stock issued and outstanding immediately prior to the
                  Effective Time shall be converted into one validly issued,
                  fully paid and nonassessable share of 9.0% Redeemable
                  Preferred Stock of Newco ("Newco Redeemable Preferred Stock")
                  having the rights and preferences set forth in the Articles
                  Supplementary designating the 9.0% Redeemable Preferred Stock
                  of Newco attached as Exhibit G hereto (which rights and
                  preferences are substantially identical to the existing
                  rights and preferences of the Company Redeemable Preferred
                  Stock). All such shares of Company Senior Preferred Stock and
                  Company Redeemable Preferred Stock, when so converted, shall
                  no longer be outstanding and shall automatically be canceled
                  and retired and shall cease to exist, and each holder of a
                  certificate representing any such shares shall cease to have
                  any rights with respect thereto, except the right to receive
                  a certificate or certificates representing the shares of
                  Newco Senior Preferred Stock or Newco Redeemable Preferred
                  Stock, as applicable, into which those shares are converted,
                  and any unpaid dividends or distributions that such holder
                  has the right to receive pursuant to Section 2.2(c), in each
                  case to be issued in consideration therefor upon the
                  surrender of such certificates in accordance with Section
                  2.2, without interest.


                  (d) Company Warrants. Subject to their earlier expiration in
         accordance with their respective terms, each warrant to purchase
         Company Common Stock then outstanding under (i) that certain Series A
         Warrant Agreement (the "Series A Warrant Agreement") dated as of
         December 27, 1996 between the Company and The First National Bank of
         Boston (the "Company Series A Warrants") and (ii) that certain Series
         B Warrant Agreement (together with the Series A Warrant Agreement, the
         "Warrant Agreements") dated as of October 1, 1997 between the Company
         and the First National Bank of Boston (the "Company Series B Warrants"
         and, together with the Company Series A Warrants, the "Company
         Warrants"), shall automatically be canceled and cease to exist and
         shall thereafter represent the right to receive for each share of
         Company Common Stock subject to such Company Warrant an amount in cash
         equal to the difference between (A) the amount of Cash Merger
         Consideration payable in respect of a share of Company Common Stock
         and (B) the per share exercise price of such Company Warrants, as
         adjusted pursuant to Section 5.9, to the extent such Cash Merger
         Consideration exceeds such per share exercise price (such amount in
         cash as described above being hereinafter referred to as the "Warrant
         Consideration"). The Warrant Consideration shall be paid pursuant to
         the procedures set forth in Section 2.2(i)


                  (e) Treatment of Company Stock Options. Each outstanding
         option (each, a "Company Stock Option") to purchase Company Common
         Stock that has been granted under the Company's Amended and Restated
         1994 Stock Option Plan (the "Company 1994 Option Plan"), the Company's
         Long-Term Incentive Plan (the "Company LTIP") or the Company's 1998
         Non-Qualified Employee Stock Purchase Plan (the "Company Stock
         Purchase Plan" and, collectively with the Company 1994 Option Plan and
         the Company LTIP, the "Company Incentive Plans"), whether or not then
         vested or exercisable, shall become fully vested and exercisable as of
         the Effective Time and shall automatically be


                                       6

<PAGE>   19

         canceled and cease to exist as of the Effective Time and shall be
         converted into the right to receive an amount in cash, if positive,
         equal to the number of shares of Company Common Stock subject to such
         Company Stock Option multiplied by the excess of (ii) the per share
         Cash Merger Consideration minus (ii) the exercise price of such
         Company Stock Option (such product, the "Option Consideration"). No
         cash payment will be due in respect of such Company Stock Option or
         its termination if the amount set forth in clause (ii) exceeds the
         amount set forth in clause (i). The Option Consideration shall be paid
         pursuant to the procedures set forth in Section 2.2(h).


                  (f) Treatment of Company Restricted Stock. The Company shall
         take all actions necessary to provide that, as of the Effective Time,
         (i) all restrictions upon each outstanding share of restricted stock
         that has been granted under the Company LTIP shall terminate, (ii)
         each such share of restricted stock shall be converted into the right
         to receive the per share Cash Merger Consideration, and (iii) each
         share of restricted stock shall be canceled.


                  (g) Reduction in Merger Consideration. (i) The amount,
         $23.25, used in Section 2.1(b)(i) will be reduced by a per share
         amount equal to the amount that is (A) 79.89% of the Extraordinary
         Payments Amount (as hereinafter defined) divided by (B) the aggregate
         number of shares of Company Common Stock issued and outstanding
         immediately prior to the Effective Time; and


                           (i) The amount, $23.25, used in Section 2.1(b)(ii)
                  will be reduced by a per share amount equal to the amount
                  that is (A) 6.12% of the Extraordinary Payments Amount
                  divided by (B) the aggregate number of shares of Company
                  Convertible Preferred Stock issued and outstanding
                  immediately prior to the Effective Time.


         2.2 Payment for Securities/Exchange of Certificates


                  (a) Exchange Agent. (i) Immediately after the Effective Time,
         the Surviving Entity or Newco shall deposit with a bank or trust
         company designated by Newco and reasonably acceptable to the Company
         (the "Exchange Agent"), for the benefit of the holders of shares of
         Company Common Stock, Company Convertible Preferred Stock, Company
         Senior Preferred Stock and Company Redeemable Preferred Stock, as
         applicable, for payment or exchange in accordance with this Article 2,
         through the Exchange Agent, (A) cash in an amount sufficient to pay
         the aggregate Cash Merger Consideration and (B) if the Preferred Stock
         Vote has not been obtained, certificates representing the shares of
         Newco Senior Preferred Stock and Newco Redeemable Preferred Stock
         (such cash and such shares of Newco Senior Preferred Stock and Newco


                                      7

<PAGE>   20

         Redeemable Preferred Stock, as the case may be, together with any
         dividends or distributions with respect thereto pursuant to Section
         2.2(c), being hereinafter referred to as the "Exchange Fund"), in each
         case payable or issuable pursuant to Section 2.1 in exchange for
         outstanding shares of Company Common Stock, Company Convertible
         Preferred Stock, Company Senior Preferred Stock and Company Redeemable
         Preferred Stock, as applicable.


                           (i) As soon as reasonably practicable after the
                  Effective Time, the Exchange Agent, pursuant to irrevocable
                  instructions, shall deliver the aggregate Cash Merger
                  Consideration and the Newco Senior Preferred Stock and the
                  Newco Redeemable Preferred Stock, as the case may be,
                  together with any dividends or distributions with respect
                  thereto pursuant to Section 2.2(c), in each case contemplated
                  to be paid and issued pursuant to Section 2.1 out of the
                  Exchange Fund. The Exchange Fund shall not be used for any
                  other purpose.


                  (b) Exchange Procedures. (i) As soon as reasonably
         practicable after the Effective Time, the Exchange Agent shall mail to
         each holder of record of a certificate or certificates which,
         immediately prior to the Effective Time represented outstanding shares
         of Company Common Stock, Company Convertible Preferred Stock, Company
         Senior Preferred Stock and Company Redeemable Preferred Stock (each, a
         "Certificate"), which holder's (A) shares of Company Common Stock or
         Company Convertible Preferred Stock were converted into the right to
         receive the Cash Merger Consideration, (B) shares of Company Senior
         Preferred Stock were converted either into the right to receive shares
         of Newco Senior Preferred Stock, if the Preferred Stock Vote was not
         obtained, or into the right to receive Parent Senior Preferred Units,
         if the Preferred Stock Vote was obtained, and (C) shares of Company
         Redeemable Preferred Stock were converted into the right to receive
         shares of Newco Redeemable Preferred Stock, if the Preferred Stock
         Vote was not obtained, or into the right to receive Parent Redeemable
         Preferred Units, if the Preferred Stock Vote was obtained, in each
         case as set forth in Section 2.1: (1) a letter of transmittal ("Letter
         of Transmittal") which shall specify that delivery shall be effected
         and risk of loss and title to the Certificates shall pass only upon
         delivery of the Certificates to the Exchange Agent (except with
         respect to holders entitled to receive Parent Senior Preferred Units
         or Parent Redeemable Preferred Units, which holders shall
         automatically be admitted as limited partners as of the Effective
         Time), and shall be in such form and have such other provisions as the
         Surviving Entity may reasonably specify, and (3) instructions for use
         in effecting the surrender of the Certificates in exchange for the
         Cash Merger Consideration or certificates representing shares of Newco
         Senior Preferred Stock or Newco Redeemable Preferred Stock, as
         applicable, together with any dividends or distributions with respect
         thereto pursuant to Section 2.2(c).


                                       8

<PAGE>   21

                           (i) If the Preferred Stock Vote is not obtained,
                  upon surrender of a Certificate for cancellation to the
                  Exchange Agent, together with the Letter of Transmittal, duly
                  executed, and any other documents reasonably required by the
                  Exchange Agent or the Surviving Entity, (A) the holder of a
                  Certificate formerly representing shares of (1) Company
                  Common Stock or Company Convertible Preferred Stock shall be
                  entitled to receive in exchange therefor the applicable
                  amount of Cash Merger Consideration, (2) Company Senior
                  Preferred Stock shall be entitled to receive in exchange
                  therefor, a certificate representing that number of whole
                  shares of Newco Senior Preferred Stock and any unpaid
                  dividends and distributions that such holder has the right to
                  receive pursuant to Section 2.2(c), and (3) Company
                  Redeemable Preferred Stock shall be entitled to receive in
                  exchange therefor a certificate representing that number of
                  whole shares of Newco Redeemable Preferred Stock and any
                  unpaid dividends and distributions that such holder has the
                  right to receive pursuant to Section 2.2(c), in each case
                  which such holder has the right to receive pursuant to the
                  provisions of this Article 2; and (B) the Certificate so
                  surrendered shall forthwith be canceled. If the Preferred
                  Stock Vote has been obtained, (x) the holders of Company
                  Senior Preferred Stock shall receive Parent Senior Preferred
                  Units and shall be admitted as limited partners of Parent
                  effective as of the Effective Time and (y) the holders of
                  Company Redeemable Preferred Stock shall receive Parent
                  Redeemable Preferred Units and shall be admitted as limited
                  partners of Parent as of the Effective Time.


                           (ii) In the event of a transfer of ownership of
                  Company Common Stock, Company Convertible Preferred Stock,
                  Company Senior Preferred Stock or Company Redeemable
                  Preferred Stock, which is not registered in the transfer
                  records of the Company, the appropriate amount of Cash Merger
                  Consideration, if any, or a certificate representing the
                  appropriate number of shares of Newco Senior Preferred Stock
                  or Newco Redeemable Preferred Stock, as the case may be, may
                  be paid and issued to a transferee if the Certificate
                  representing such Company Common Stock, Company Convertible
                  Preferred Stock, Company Senior Preferred Stock or Company
                  Redeemable Preferred Stock is presented to the Exchange Agent
                  properly endorsed or accompanied by appropriate stock powers
                  and otherwise in proper form for transfer and accompanied by
                  all documents reasonably required by the Exchange Agent to
                  evidence and effect such transfer and by evidence that any
                  applicable stock transfer taxes have been paid. Until
                  surrendered as contemplated by this Section 2.2, each such
                  Certificate shall be deemed at any time after the Effective
                  Time to represent only the right to receive upon such
                  surrender (A) the appropriate amount of Cash Merger
                  Consideration, in the case of a certificate representing
                  Company Common Stock or Company Convertible Preferred Stock,
                  as the case may be, or (B) the certificate representing
                  shares of Newco Senior Preferred Stock or a limited partner
                  interest in Parent, as the case may be, in the case of a
                  certificate representing Company Senior Preferred Stock, and
                  any unpaid dividends and

                                       9

<PAGE>   22

                  distributions that such holder has the right to receive
                  pursuant to Section 2.2(c) or (C) the certificate
                  representing shares of Newco Redeemable Preferred Stock or a
                  limited partner interest in Parent, as the case may be, in
                  the case of a certificate representing shares of Company
                  Redeemable Preferred Stock, and any unpaid dividends and
                  distributions that such holder has the right to receive
                  pursuant to Section 2.2(c). The Exchange Agent shall not be
                  entitled to vote or exercise any rights of ownership with
                  respect to Newco Senior Preferred Stock held by it from time
                  to time hereunder, except that it shall receive and hold all
                  dividends or other distributions paid or distributed with
                  respect thereto for the account of persons entitled thereto.


                  (c) Distributions with Respect to Unexchanged Shares. No
         dividends or other distributions with respect to Newco Senior
         Preferred Stock or Newco Redeemable Preferred Stock, as the case may
         be, declared or made after the Effective Time with a record date after
         the Effective Time shall be paid to the holder of any unsurrendered
         Certificate with respect to the right to receive, if the Preferred
         Stock Vote has not been obtained, shares of Newco Senior Preferred
         Stock or Newco Redeemable Preferred Stock, as the case may be,
         represented thereby until the holder of such Certificate shall
         surrender such Certificate. Subject to the effect of applicable laws,
         following surrender of any such Certificate, there shall be paid to
         the holder thereof, without interest: (A) at the time of such
         surrender, the amount of dividends or other distributions with a
         record date after the Effective Time theretofore paid with respect to
         such whole shares of Newco Senior Preferred Stock or Newco Redeemable
         Preferred Stock, as the case may be; and (B) at the appropriate
         payment date, the amount of dividends or other distributions with a
         record date after the Effective Time but prior to such surrender and a
         payment date subsequent to such surrender payable with respect to such
         whole shares of Newco Senior Preferred Stock or Newco Redeemable
         Preferred Stock, as the case may be.


                  (d) No Further Ownership Rights. (i) All Cash Merger
         Consideration and, if the Preferred Stock Vote is not obtained, all
         shares of Newco Senior Preferred Stock or Newco Redeemable Preferred
         Stock, as the case may be, issued upon the surrender for exchange of
         shares of Company Common Stock, Company Convertible Preferred Stock,
         Company Senior Preferred Stock or Company Redeemable Preferred Stock
         in accordance with the terms hereof shall be deemed to have been
         issued in full satisfaction of all rights pertaining to such shares of
         Company Common Stock, Company Convertible Preferred Stock, Company
         Senior Preferred Stock or Company Redeemable Preferred Stock, subject,
         however, to the Surviving Entity's obligation to pay any dividends or
         make any other distributions with a record date prior to the Effective
         Time that may have been declared or made by the Company on such shares
         of Company Common Stock, Company Convertible Preferred Stock, Company
         Senior Preferred Stock or Company Redeemable Preferred Stock in
         accordance with the terms of this Agreement and which remain unpaid at
         the Effective Time, and after the Effective Time there shall be no
         further registration of transfers on the stock transfer books of the
         Surviving Entity of the shares of Company


                                      10

<PAGE>   23

         Common Stock, Company Convertible Preferred Stock, Company Senior
         Preferred Stock or Company Redeemable Preferred Stock that were
         outstanding immediately prior to the Effective Time. If, after the
         Effective Time, Certificates are presented to the Surviving Entity for
         any reason, they shall be canceled and exchanged as provided in this
         Article 2.


                           (i) If the Preferred Stock Vote is obtained, all
                  Parent Senior Preferred Units or Parent Redeemable Preferred
                  Units, as the case may be, issued upon the surrender for
                  exchange of shares of Company Senior Preferred Stock or
                  Company Redeemable Preferred Stock in accordance with the
                  terms hereof shall be deemed to have been issued in full
                  satisfaction of all rights pertaining to such shares of
                  Company Senior Preferred Stock or Company Redeemable
                  Preferred Stock, subject, however, to Parent's obligation to
                  pay any dividends or make any other distributions with a
                  record date prior to the Effective Time that may have been
                  declared or made by the Company on such shares of the Company
                  Senior Preferred Stock or Company Redeemable Preferred Stock
                  in accordance with the terms of this Agreement and which
                  remain unpaid at the Effective Time, and after the Effective
                  Time there shall be no further registration of transfers on
                  the stock transfer books of Parent of the shares of Company
                  Senior Preferred Stock or Company Redeemable Preferred Stock
                  that were outstanding immediately prior to the Effective
                  Time. If, after the Effective Time, Certificates are
                  presented to Parent or the Surviving Entity for any reason,
                  they shall be canceled and exchanged as provided in this
                  Article 2.


                  (e) Termination of Exchange Fund. Any portion of the Exchange
         Fund that remains undistributed to the former stockholders of the
         Company on the six month anniversary of the Effective Time shall be
         delivered to the Surviving Entity upon demand, and any stockholders of
         the Company who have not theretofore received any applicable Cash
         Merger Consideration, Newco Senior Preferred Stock or Newco Redeemable
         Preferred Stock, and any other dividends or distributions to which
         they are entitled under this Article 2 shall thereafter look only to
         Surviving Entity for payment of their claims with respect thereto and
         only as general creditors thereof.


                  (f) No Liability. None of Parent, the Surviving Entity or the
         Company shall be liable to any holder of shares of Company Common
         Stock, Company Convertible Preferred Stock, Company Senior Preferred
         Stock or Company Redeemable Preferred Stock, as the case may be, for
         any part of the Cash Merger Consideration or for dividends or
         distributions with respect thereto delivered to a public official
         pursuant to any applicable abandoned property, escheat or similar law.
         Any amounts remaining unclaimed by holders of any such shares five
         years after the Effective Time or at such earlier date as is
         immediately prior to the time at which such amounts would otherwise
         escheat to or become property of any governmental entity, shall, to
         the extent permitted by applicable law, become the property of the
         Surviving Entity free and clear of any


                                      11

<PAGE>   24

         claims or interest of any such holders or their successors, assigns or
         personal representatives previously entitled thereto.


                  (g) Lost, Stolen, or Destroyed Certificates. If any
         Certificate shall have been lost, stolen or destroyed, upon the making
         of an affidavit of that fact by the person claiming such Certificate
         to be lost, stolen or destroyed and, if required by the Surviving
         Entity the posting by such person of a bond in such reasonable amount
         as the Surviving Entity may direct as indemnity against any claim that
         may be made against it with respect to such Certificate, the Exchange
         Agent shall issue in exchange for such lost, stolen or destroyed
         Certificate the appropriate amount of Cash Merger Consideration
         payable in respect of shares of Company Common Stock or Company
         Convertible Preferred Stock and that number of whole shares of Newco
         Senior Preferred Stock or Newco Redeemable Preferred Stock, which such
         holder has the right to receive pursuant to the provisions of this
         Article 2, and any unpaid dividends and distributions that such holder
         has the right to receive pursuant to Section 2.2(c).


                  (h) Payment Procedures for Company Stock Options. Upon the
         later of the Effective Time and the surrender by the holder of a
         Company Stock Option by delivery of an Option Release Agreement (as
         hereinafter defined), the Surviving Entity shall pay to such holder
         the Option Consideration in respect thereof. No interest shall be paid
         or accrued on the Option Consideration. Until settled in accordance
         with the provisions of this Section 2.2, each Company Stock Option
         shall be deemed at any time after the Effective Time to represent for
         all purposes only the right to receive the Option Consideration. The
         surrender of a Company Stock Option in exchange for the Option
         Consideration shall be deemed a release of any and all rights the
         holder had or may have had in respect of such Company Stock Option.


                  (i) Payment Procedures for Company Warrants. Pursuant to
         Section 5.9, the First National Bank of Boston (or its successor), as
         Warrant Agent (the "Warrant Agent"), shall deliver to the holders of
         Company Warrants notice of the Merger, which notice shall specify the
         reduced exercise price of the Company Warrants and the date as of
         which the holders of stock or other securities of the Company may
         exchange their shares of stock or other securities for property upon
         the Merger and shall specify that delivery shall be effected and risk
         of loss and title to the Company Warrants shall pass only upon
         delivery of the certificates representing the Company Warrants to the
         Warrant Agent. The notice shall include instructions for surrendering
         such certificates in exchange for the Warrant Consideration that such
         holder is entitled to receive pursuant to Section 2.1(d), which the
         Warrant Agent shall instruct the Company to transfer promptly to or
         upon the written order of such holder. No interest shall be paid or
         accrued on the Warrant Consideration. Any amount payable to a holder
         of Company Warrants will be rounded up to the nearest penny.


                                      12

<PAGE>   25

                  (j) Withholding of Tax. The Surviving Entity shall be
         entitled to deduct and withhold from the Cash Merger Consideration and
         any dividends or distributions otherwise payable pursuant to this
         Agreement to any holder of a Certificate, if any, or from any Option
         Consideration or Warrant Consideration payable pursuant to this
         Agreement to any holder of Company Stock Options or Company Warrants,
         such amount as the Surviving Entity (or any Affiliate thereof, as such
         term is defined in Section 4.1(i)) or the Exchange Agent is required
         to deduct and withhold with respect to the making of such payment
         under federal, state, local or foreign tax law. To the extent that
         amounts are so withheld by the Surviving Entity, such withheld amounts
         shall be treated for all purposes of this Agreement as having been
         paid to the former holder of a Certificate, Company Stock Option or
         Company Warrant in respect of which such deduction and withholding was
         made by the Surviving Entity.


         2.3 Appraisal Rights. The holders of shares of Company Common Stock,
Company Convertible Preferred Stock, Company Senior Preferred Stock and Company
Redeemable Preferred Stock shall not be entitled to appraisal rights.


                                     ARTICLE III

                            REPRESENTATIONS AND WARRANTIES


         3.1 Representations and Warranties of the Company. The Company
represents and warrants to Parent and Newco as follows (in each case as
qualified by matters reflected on the disclosure schedule dated as of the date
of this Agreement and delivered by the Company to Parent on or prior to the
date of this Agreement (the "Company Disclosure Schedule") and made a part
hereof by reference):


                  (a) Organization, Standing and Power. The Company is a
         corporation duly organized, validly existing and in good standing
         under the laws of the State of Maryland, and each of its Subsidiaries
         (as defined below) is a corporation, limited liability company or
         partnership duly organized, validly existing and in good standing
         under the laws of its state of incorporation or organization, and each
         of the Company and each of its Subsidiaries has all requisite power
         and authority to own, lease and operate its properties and to carry on
         its business as now being conducted, and is duly qualified and in good
         standing to do business in each jurisdiction in which the business it
         is conducting, or the operation, ownership or leasing of its
         properties, makes such qualification necessary, other than in such
         jurisdictions where the failure so to qualify would not have a
         Material Adverse Effect (as defined below) on the Company. The Company
         has heretofore delivered to Parent complete and correct copies of the
         Company Bylaws and the charter, bylaws or other organizational
         documents of each of the Company's Subsidiaries. All


                                      13


<PAGE>   26

         Subsidiaries of the Company and their respective jurisdictions of
         incorporation or organization are identified on Schedule 3.1(a) of the
         Company Disclosure Schedule. Each owner and the respective amount of
         such owner's equity interest in each such Subsidiary is set forth on
         Schedule 3.1(a) of the Company Disclosure Schedule. Schedule 3.1(a) of
         the Company Disclosure Schedule sets forth a list of each jurisdiction
         in which the Company or a Company Subsidiary is qualified or licensed
         to do business and each assumed name under which any of them conducts
         business in any jurisdiction. As used in this Agreement, "Material
         Adverse Change" or "Material Adverse Effect" means, when used in
         connection with the Company, any change, event or effect, whether or
         not foreseeable or known as of the date of this Agreement, that,
         individually or in the aggregate with any such other changes, events
         or effects, is, or could reasonably be expected to be (whether or not
         such change, event or effect has, at the time in question, manifested
         itself in the Company's historical financial statements), materially
         adverse to the historical or near-term or long-term projected (a)
         business, (b) assets, (c) liabilities, (d) financial condition or (e)
         results of operations (including, but not limited to, Net Operating
         Income (as defined below) and Net Cash Flow (as defined below)), in
         each case, of the Company and its Subsidiaries taken as a whole. For
         purposes of this Agreement, Material Adverse Change and Material
         Adverse Effect shall be determined in light of Parent's initial
         capital structure for the Surviving Entity, which capital structure is
         set forth in the letter of even date herewith from Parent to the
         Company. As used in this Agreement, "Net Operating Income" means
         rental and other property income minus property management and
         operating expenses and general and administrative expenses, and "Net
         Cash Flow" means Net Operating Income minus debt service payments of
         principal and interest, capital expenditures and other non-operating
         expenses. As used in this Agreement, the word "Subsidiary" means, with
         respect to any party, any corporation or other organization, whether
         incorporated or unincorporated, of which: (i) such party or any other
         Subsidiary of such party is a general partner; (ii) at least a
         majority of the securities or other interests having by their terms
         ordinary voting power to elect a majority of the Board of Directors or
         others performing similar functions with respect to such corporation
         or other organization is, directly or indirectly, owned or controlled
         by such party or by any one or more of its Subsidiaries, or by such
         party and any one or more of its Subsidiaries; (iii) such party and/or
         any other Subsidiary of such party beneficially owns, directly or
         indirectly, at least 25% of the equity interests; or (iv) such party
         and/or any other Subsidiary of such party has a direct or indirect
         investment of $10 million or more in equity or indebtedness.


                  (b) Capital Structure. As of the date hereof, the authorized
         capital stock of the Company consists of (i) 50,000,000 shares of
         Company Common Stock and (ii) 10,000,000 shares of preferred stock,
         par value $0.01 per share, of which (A) 4,000,000 shares have been
         designated as Company Senior Preferred Stock, (B) 1,800,000 shares
         have been designated as Company Convertible Preferred Stock, (C)
         2,000,000 shares have been designated as Company Redeemable Preferred
         Stock and (D) 350,000 shares have been designated as Series A Junior
         Participating Preferred Stock, par value $.01 per share (the "Company
         Junior Preferred Stock"). As of the date hereof: (1) 25,460,322


                                      14

<PAGE>   27

         shares of Company Common Stock (including one Company Right, as
         hereinafter defined, for each outstanding share of Company Common
         Stock) are issued and outstanding; (2) 4,000,000 shares of Company
         Senior Preferred Stock are issued and outstanding; (3) 1,709,182
         shares of Company Convertible Preferred Stock are issued and
         outstanding; (4) 1,568,275 shares of Company Redeemable Preferred
         Stock are issued and outstanding; (5) 500,000 shares of Company Common
         Stock are reserved for issuance pursuant to the Company Incentive
         Plans, of which 112,899 shares of Company Common Stock are issued but
         not yet vested under restricted stock grants; (6) 345,709 shares of
         Company Common Stock were issued under the Associates Loan Program and
         106,600 shares were issued pursuant to the Company LTIP in connection
         with officer loans; (7) 2,983,620 shares of Company Common Stock are
         subject to issuance upon the exercise of options or awards granted to
         officers, directors or employees of Company and its Subsidiaries under
         the Company LTIP or the Company 1994 Option Plan; (8) 4,000,000
         Company Series A Warrants are issued and outstanding, and 5,233,247
         Company Series B Warrants are issued and outstanding; (9) 1,949,493
         shares of Company Common Stock are reserved for issuance upon
         conversion of the Company Convertible Preferred Stock; (10) 350,000
         shares of Company Junior Preferred Stock are reserved for issuance
         under the Company Rights Agreement (as hereinafter defined); (11)
         1,333,333-1/3 shares of Company Common Stock are subject to issuance,
         and are also reserved for issuance, upon exercise of the Company
         Series A Warrants that are issued and outstanding, and 2,222,121
         shares of Company Common Stock are subject to issuance, and are also
         reserved for issuance, upon exercise of the Company Series B Warrants
         that are issued and outstanding; (12) 3,611,483 shares of Company
         Common Stock are subject to issuance, and are also reserved for
         issuance, upon the exchange of WDOP Class B Common Units (as defined
         below); (13) 429,938 shares of Company Redeemable Preferred Stock are
         subject to issuance, and are also reserved for issuance, upon the
         exchange of WDOP Class B Preferred Units (as defined below); (14)
         810,128 shares of Company Common Stock are subject to issuance, and
         are also reserved for issuance, upon the exchange of WROP Class C
         Common Units (as defined below); (15) 38,876 shares of Company Common
         Stock are subject to issuance, and are also reserved for issuance,
         upon the exchange of WROP Class D Common Units (as defined below); and
         (16) no Voting Debt (as defined below) is issued and outstanding in
         the Company or any Subsidiary of the Company. The Company is the sole
         general partner of WDOP and holds a one percent general partnership
         interest in WDOP. WDN Properties, Inc., a New York corporation and
         wholly owned Subsidiary of the Company ("WDN Properties"), holds a
         53.95% limited partnership interest in WDOP. As of the date hereof,
         Class A limited partnership interests representing a 63.6070% interest
         in WDOP, 3,611,483 units of Class B limited partnership interest in
         WDOP ("WDOP Class B Common Units"), constituting an interest of
         17.3086% in WDOP; Class C limited partnership interests representing a
         3.5900% interest in WDOP; Class D limited partnership interests
         representing a 14.4754% interest in WDOP; and 429,938 units of Class B
         preferred limited partnership interest in WDOP ("WDOP Class B
         Preferred Units") are validly issued and outstanding, fully paid and
         nonassessable and not subject to preemptive rights. Each WDOP Class B
         Common Unit is exchangeable for one share of Company Common Stock.
         Each WDOP Class B Preferred Unit is exchangeable for


                                      15

<PAGE>   28

         one share of Company Redeemable Preferred Stock and 3 1/3 Company
         Series B Warrants. Schedule 3.1(b) of the Company Disclosure Schedule
         sets forth the name, number and class of WDOP units of partnership
         interest and the percentage interest of each partner in WDOP. Walden
         Operating, Inc., a Delaware corporation and wholly owned Subsidiary of
         the Company, is the sole general partner of WROP and holds a one
         percent general partnership interest in WROP. WDN Properties holds a
         77.3784% limited partnerships interest in WROP. As of the date hereof,
         Class A limited partnership interests representing an 83.2781%
         interest in WROP; 810,128 units of Class C limited partnership
         interest in WROP ("WROP Class C Common Units"), constituting an
         interest of 14.992% in WROP; and 38,876 units of Class D limited
         partnership interest in WROP ("WROP Class D Common Units"),
         constituting an interest of 0.7299% in WROP, are validly issued and
         outstanding, fully paid and nonassessable and not subject to
         preemptive rights. Each WROP Class C Common Unit and WROP Class D
         Common Unit is exchangeable for one share of Company Common Stock.
         Schedule 3.1(b) of the Company Disclosure Schedule sets forth the
         name, number and class of WROP units of partnership interest and the
         percentage interest of each partner in WROP. The term "Voting Debt"
         means bonds, debentures, notes or other indebtedness having the right
         to vote (or convertible into securities having the right to vote) on
         any matters on which holders of equity interests in the Company or any
         Subsidiary of the Company or Parent and Newco, as applicable, may
         vote. All outstanding shares of Company Common Stock, Company Senior
         Preferred Stock, Company Convertible Preferred Stock, and Company
         Redeemable Preferred Stock are validly issued, fully paid and
         nonassessable and are not subject to preemptive rights. Other than as
         set forth in the applicable organizational documents or under
         applicable securities law and except as set forth on Schedule 3.1(b)
         of the Company Disclosure Schedule, all outstanding equity interests
         of the Subsidiaries of the Company owned by the Company, or a direct
         or indirect wholly owned Subsidiary of the Company, are free and clear
         of all liens, pledges, charges, encumbrances, claims, mortgages, deeds
         of trust, security interests, restrictions, rights of first refusal,
         defects in title, or other burdens, options or encumbrances of any
         kind ("Encumbrances"). Set forth in Schedule 3.1(b) of the Company
         Disclosure Schedule is a true and complete list of the following: (i)
         each outstanding qualified or non-qualified option to purchase Company
         Common Stock granted under the Company Incentive Plans or otherwise,
         the name of each holder of each such option and the exercise price and
         the number of shares subject to each such option; (ii) each grant of
         Company Common Stock to employees which is subject to any risk of
         forfeiture, the name of each holder of such restricted stock and the
         number of shares of such restricted stock held by each holder; (iii)
         each outstanding Company Series A Warrant to purchase Company Common
         Stock and each outstanding Company Series B Warrant to purchase
         Company Common Stock and in each case, the name of each holder of such
         warrants and the number of warrants held by such holder; (iv) any
         obligation of the Company to issue Company Common Stock as a result of
         the transactions contemplated hereby and the total thereof; and (v)
         each loan made by the Company with respect to the purchase of Company
         Common Stock and the recipient, amount and principal terms thereof.
         Except as set forth in this Section 3.1(b) or on Schedule 3.1(b) of
         the Company Disclosure Schedule, there are issued and outstanding or
         reserved for issuance: (x) no shares of

                                      16

<PAGE>   29

         stock, Voting Debt or other voting securities of the Company; (y) no
         securities of the Company or any Subsidiary of the Company or
         securities or assets of any other entity convertible into or
         exchangeable for shares of stock, Voting Debt or other voting
         securities of the Company or any Subsidiary of the Company; and (z) no
         options, warrants, calls, rights (including preemptive rights),
         commitments or agreements to which the Company or any Subsidiary of
         the Company is a party or by which it is bound in any case obligating
         the Company or any Subsidiary of the Company to issue, deliver, sell,
         purchase, redeem or acquire, or cause to be issued, delivered, sold,
         purchased, redeemed or acquired, additional shares of stock or any
         Voting Debt or other voting securities of the Company or of any
         Subsidiary of the Company, or obligating the Company or any Subsidiary
         of the Company to grant, extend or enter into any such option,
         warrant, call, right, commitment or agreement. Except for the
         Transaction Documents (as hereinafter defined) and the OP Transaction
         Documents, there are not as of the date hereof, and there will not be
         at the Effective Time, any stockholder agreements, voting trusts or
         other agreements or understandings to which the Company or any
         Subsidiary of the Company is a party or by which it is bound relating
         to the voting of any shares of the stock of the Company or partnership
         interests in WDOP or WROP that will limit in any way the solicitation
         of proxies or consents from, or the casting of votes by, the
         stockholders of the Company or the partners of WROP or WDOP with
         respect to the Merger or the other transactions contemplated by the OP
         Transaction Documents. Except as set forth in the applicable
         organizational documents of any Subsidiary of the Company or as
         imposed and required by lenders in connection with bankruptcy remote
         or special purpose entities that are Subsidiaries, there are no
         restrictions on the Company's ability to vote the equity interests of
         any of its Subsidiaries. Except as set forth on Schedule 3.1(b) to the
         Company Disclosure Schedule, all dividends or distributions on
         securities of the Company that have been declared or authorized prior
         to the date of this Agreement have been paid in full.


                  (c) Authority; No Violations; Consents and Approvals.


                           (i) The Board of Directors of the Company and the
                  Company Special Committee have approved and declared
                  advisable the Merger and this Agreement, and have directed
                  that the Merger and this Agreement be submitted for
                  consideration at a special meeting of the stockholders of the
                  Company. The directors of the Company have advised the
                  Company and Parent and Newco that they intend to vote or
                  cause to be voted all of the shares of Company Common Stock,
                  Company Senior Preferred Stock and Company Redeemable
                  Preferred Stock beneficially owned by them and their
                  Affiliates in favor of approval of the Merger and this
                  Agreement. The general partner of WDOP has approved the WDOP
                  Merger and the WDOP Merger Agreement, and the general partner
                  of WROP has approved the WROP Merger and the WROP Merger
                  Agreement. The Company has all requisite power and authority
                  to enter into this Agreement, the Loan Repayment Agreements
                  (as hereinafter defined), the Voting Agreements and


                                      17

<PAGE>   30

                  all other documents to be executed by the Company in
                  connection with the transactions contemplated hereby and
                  thereby (collectively, the "Transaction Documents") and,
                  subject, with respect to the consummation of the Merger, to
                  receipt of the Merger Vote (as hereinafter defined), to
                  consummate the transactions contemplated hereby and thereby.
                  Each Subsidiary that is a party to any OP Transaction
                  Document has all requisite power and authority to enter into
                  such OP Transaction Document and to consummate the
                  transactions contemplated thereby. The execution and delivery
                  of the Transaction Documents and the OP Transaction Documents
                  and the consummation of the transactions contemplated hereby
                  or thereby have been duly authorized by all necessary action
                  on the part of the Company and each applicable Subsidiary,
                  subject, with respect to the consummation of the Merger, to
                  receipt of the Merger Vote. The Transaction Documents and the
                  OP Transaction Documents have been duly executed and
                  delivered by the Company and each applicable Subsidiary and,
                  subject, with respect to the consummation of the Merger, to
                  receipt of the Merger Vote, and assuming the Transaction
                  Documents to which Parent and Newco are parties constitute
                  the valid and binding obligation of Parent and Newco,
                  constitute valid and binding obligations of the Company and
                  each applicable Subsidiary, enforceable in accordance with
                  their terms, subject, as to enforceability, to bankruptcy,
                  insolvency, reorganization, moratorium and other laws of
                  general applicability relating to or affecting creditors'
                  rights and to general principles of equity (regardless of
                  whether such enforceability is considered in a proceeding in
                  equity or at law).


                           (ii) Except as set forth on Schedule 3.1(c) of the
                  Company Disclosure Schedule or on Schedule 5.5(b) to the
                  Parent/Newco Disclosure Schedule, the execution and delivery
                  of the Transaction Documents or the OP Transaction Documents
                  by the Company or each applicable Subsidiary do not, and the
                  consummation of the transactions contemplated hereby or
                  thereby, and compliance with the provisions hereof or
                  thereof, will not, conflict with, or result in any violation
                  of, or default (with or without notice or lapse of time, or
                  both) under, or give rise to a right of termination,
                  cancellation or acceleration of any material obligation or to
                  the loss of a material benefit under, or give rise to a right
                  of purchase under, result in the creation of any Encumbrance
                  upon any of the properties or assets of the Company or any of
                  its Subsidiaries under, require the consent or approval of
                  any third party or otherwise result in a material detriment
                  to the Company or any of its Subsidiaries under, any
                  provision of (A) the Company Charter or Company Bylaws or any
                  provision of the comparable charter or organizational
                  documents of any of the Company's Subsidiaries, (B) any loan
                  or credit agreement, note, bond, mortgage, indenture, lease
                  or other agreement, instrument, permit, concession, franchise
                  or license applicable to the Company or any of its
                  Subsidiaries or their respective properties or assets or any
                  guarantee by the Company or any of its Subsidiaries of any of
                  the foregoing, (C) any joint venture or other ownership
                  arrangement or (D) assuming the consents, approvals,

                                      18

<PAGE>   31

                  authorizations or permits and filings or notifications
                  referred to in Section 3.1(c)(iii) are duly and timely
                  obtained or made and the approval of the Merger by the
                  stockholders of the Company entitled to vote thereon has been
                  obtained, any judgment, order, decree, statute, law,
                  ordinance, rule or regulation applicable to the Company or
                  any of its Subsidiaries or any of their respective properties
                  or assets, other than, in the case of clauses (B), (C) and
                  (D), any such conflicts, violations, defaults, rights,
                  Encumbrances or detriments that, individually or in the
                  aggregate, (1) have not had, and could not reasonably be
                  expected to have, a Material Adverse Effect on the Company,
                  or (2) would not, or could not reasonably be expected to,
                  materially impair the ability of the Company or any of its
                  Subsidiaries to perform its obligations hereunder or
                  thereunder or prevent the consummation of any of the
                  transactions contemplated hereby or thereby. The Required
                  Consents (as hereinafter defined) that are listed on such
                  Schedule 3.1(c) are indicated by an asterisk, it being
                  understood that additional Required Consents are listed on
                  Schedule 5.5(b) of the Parent/Newco Disclosure Schedule.


                           (iii) Except as set forth on Schedule 3.1(c) of the
                  Company Disclosure Schedule or as set forth in documents
                  evidencing the tax-exempt bond indebtedness of the Company or
                  any of its Subsidiaries, which documents have previously been
                  made available to Parent and Newco, no consent, approval,
                  order or authorization of, or registration, declaration or
                  filing with, or permit from any court, governmental,
                  regulatory or administrative agency or commission or other
                  governmental authority or instrumentality, domestic or
                  foreign (a "Governmental Entity"), is required by or with
                  respect to the Company or any of its Subsidiaries in
                  connection with the execution and delivery of the Transaction
                  Documents or OP Transaction Documents by the Company or each
                  of its applicable Subsidiaries or the consummation by the
                  Company or its applicable Subsidiaries of the transactions
                  contemplated hereby or thereby, except for: (A) the filing
                  with the Securities and Exchange Commission (the "SEC") of
                  (1) a proxy statement in preliminary and definitive form
                  relating to the meetings of the stockholders of the Company
                  to be held in connection with the Merger (the "Proxy
                  Statement/Prospectus") and (2) such reports under Section
                  13(a) of the Securities Exchange Act of 1934, as amended (the
                  "Exchange Act"), and such other compliance with the Exchange
                  Act and the rules and regulations thereunder, as may be
                  required in connection with the Transaction Documents or the
                  OP Transaction Documents and the transactions contemplated
                  hereby or thereby; (B) the filing of the Articles of Merger
                  with, and the acceptance for record of the Articles of Merger
                  by, the State Department of Assessments and Taxation of
                  Maryland; (C) the filing of certificates of merger with the
                  Delaware Secretary of State in connection with the WDOP
                  Merger and the WROP Merger; (D) filings with the New York
                  Stock Exchange (the "NYSE"); (E) such filings and approvals
                  as may be required by any applicable state securities, "blue
                  sky" or takeover laws, or environmental laws; (F) such
                  filings and approvals as may be required by any foreign
                  premerger notification, securities, corporate or other law,
                  rule or


                                      19

<PAGE>   32

                  regulation; (G) the filing, if applicable, of a pre-merger
                  notification and report by the Company under the
                  Hart-Scott-Rodino Antitrust Improvements Act of 1976, as
                  amended (the "HSR Act"), and the expiration or termination of
                  the applicable waiting period thereunder; and (H) any such
                  consent, approval, order, authorization, registration,
                  declaration, filing, or permit that the failure to obtain or
                  make (1) has not had, and could not reasonably be expected to
                  have, individually or in the aggregate, a Material Adverse
                  Effect on the Company, or (2) would not, or could not
                  reasonably be expected to, materially impair the ability of
                  the Company to perform its obligations hereunder or prevent
                  the consummation of any of the transactions contemplated
                  hereby.


                  (d) SEC Documents. The Company has made available to Parent
         and Newco a true and complete copy of each report, schedule,
         registration statement and definitive proxy statement filed by the
         Company with the SEC since January 1, 1997 and prior to or on the date
         of this Agreement (the "Company SEC Documents"), which are all the
         documents (other than preliminary material) that the Company was
         required to file with the SEC between January 1, 1997 and the date of
         this Agreement. As of their respective dates, the Company SEC
         Documents complied in all material respects with the requirements of
         the Securities Act of 1933, as amended (the "Securities Act"), or the
         Exchange Act, as the case may be, and the rules and regulations of the
         SEC thereunder applicable to such Company SEC Documents, and none of
         the Company SEC Documents contained any untrue statement of a material
         fact or omitted to state a material fact required to be stated therein
         or necessary to make the statements therein, in light of the
         circumstances under which they were made, not misleading. The Company
         has no outstanding and unresolved comments from the SEC with respect
         to any of the Company SEC Documents. The financial statements of the
         Company included in the Company SEC Documents complied as to form in
         all material respects with the published rules and regulations of the
         SEC with respect thereto, were prepared in accordance with generally
         accepted accounting principles ("GAAP") applied on a consistent basis
         during the periods involved (except as may be indicated in the notes
         thereto or, in the case of the unaudited statements, as permitted by
         Rule 10-01 of Regulation S-X of the SEC) and fairly presented in
         accordance with applicable requirements of GAAP (subject, in the case
         of the unaudited statements, to normal, recurring adjustments, none of
         which are material) the consolidated financial position of the Company
         and its consolidated Subsidiaries as of their respective dates and the
         consolidated statements of income and the consolidated cash flows of
         the Company and its consolidated Subsidiaries for the periods
         presented therein. Except as disclosed in the Company SEC Documents,
         there are no agreements, arrangements or understandings between the
         Company and any party who is at the date of this Agreement or was at
         any time prior to the date hereof but after January 1, 1997 an
         Affiliate of the Company that are required to be disclosed in the
         Company SEC Documents. The books of account and other financial
         records of the Company are true, complete and correct in all material
         respects and are accurately reflected in all material respects in the
         financial statements included in the Company SEC Documents.


                                      20

<PAGE>   33

                  (e) Information Supplied. None of the information supplied or
         to be supplied by the Company for inclusion or incorporation by
         reference in the Registration Statement on Form S-4 to be filed with
         the SEC by Parent and Newco in connection with the issuance of shares
         of Newco Senior Preferred Stock and Newco Redeemable Preferred Stock
         or Parent Senior Preferred Units and Parent Redeemable Preferred
         Units, as the case may be, in the Merger (the "S-4"), or in the
         solicitation documents to be distributed to the limited partners of
         WDOP and WROP in connection with the OP Transactions (the "Conversion
         Solicitation Documents") will, at the time the S-4 becomes effective
         under the Securities Act (with respect to the S-4), at the time of
         mailing of the Conversion Solicitation Documents (with respect to the
         Conversion Solicitation Documents) or at the Effective Time contain
         any untrue statement of a material fact or omit to state any material
         fact required to be stated therein or necessary to make the statements
         therein, in light of the circumstances under which they are made, not
         misleading, and none of the information supplied or to be supplied by
         the Company and included or incorporated by reference in the Proxy
         Statement/Prospectus or Conversion Solicitation Documents will, at the
         date mailed to stockholders of the Company or limited partners of WDOP
         and WROP, as applicable, or at the time of the meeting of such
         stockholders to be held in connection with the Merger or at the
         Effective Time contain any untrue statement of a material fact or omit
         to state any material fact required to be stated therein or necessary
         in order to make the statements therein, in light of the circumstances
         under which they are made, not misleading. If at any time prior to the
         Effective Time any event with respect to the Company or any of its
         Subsidiaries, or with respect to other information supplied by the
         Company for inclusion in the Proxy Statement/Prospectus, S-4 or
         Conversion Solicitation Documents, shall occur which is required to be
         described in an amendment of, or a supplement to, the S-4, the Proxy
         Statement/Prospectus or Conversion Solicitation Documents, such event
         shall be so described, and the Company shall reasonably cooperate with
         Parent and Newco to cause such amendment or supplement to be promptly
         filed (if required to be filed) with the SEC and disseminated to the
         stockholders of the Company or limited partners of WDOP and WROP, as
         applicable. The Proxy Statement/Prospectus and Conversion Solicitation
         Documents, insofar as they relate to the Company or its Subsidiaries
         or other information supplied by the Company for inclusion or
         incorporation by reference therein, will comply as to form in all
         material respects with the provisions of the Exchange Act and the
         rules and regulations thereunder and other applicable law.


                  (f) Absence of Certain Changes or Events. Except as set forth
         on Schedule 3.1(f) of the Company Disclosure Schedule or as disclosed
         in or reflected in the Company SEC Documents, and except as
         contemplated by this Agreement, since the date of the most recent
         audited financial statements included in the Company SEC Documents to
         the date hereof, nothing has occurred that would have been prohibited
         by Section 4.1(a), (b), (c) (but, with respect to (c), only after June
         30, 1999), (h), (i), (k), (l)(iii) or (iv) if the terms of such
         subsections had been in effect as of and after such date of such
         financial statements, and there has not been: (i) any declaration,
         setting aside or payment


                                      21

<PAGE>   34

         of any dividend or other distribution (whether in cash, stock or
         property) with respect to any of the Company's stock; (ii) any
         amendment of any term of any outstanding equity security of the
         Company or any Subsidiary of the Company; (iii) any repurchase,
         redemption or other acquisition by the Company or any Subsidiary of
         the Company of any outstanding shares of capital stock or other equity
         securities of, or other ownership interests in, the Company or any
         Subsidiary of the Company; (iv) any material change in any method of
         accounting or accounting practice or any tax method, practice or
         election by the Company or any Subsidiary of the Company; (v) any
         amendment of any employment, consulting, severance, retention or any
         other agreement between the Company and any officer or director of the
         Company; or (vi) any change, event or effect that has had, or could
         reasonably be expected to have, a Material Adverse Effect on the
         Company.


                  (g) No Undisclosed Material Liabilities. Except as set forth
         on Schedule 3.1(g) of the Company Disclosure Schedule or as disclosed
         in the Company SEC Documents, as of the date hereof, there are no
         liabilities of the Company or any of its Subsidiaries of any kind
         whatsoever, whether accrued, contingent, absolute or determined, other
         than: (i) liabilities adequately provided for on the balance sheet of
         the Company dated as of June 30, 1999 (including the notes thereto)
         contained in the Company's Quarterly Report on Form 10-Q for the
         quarter ended June 30, 1999; (ii) liabilities incurred in the ordinary
         course of business subsequent to June 30, 1999 which have not had,
         individually or in the aggregate, and could not reasonably be expected
         to have a Material Adverse Effect on the Company; and (iii)
         liabilities under this Agreement.


                  (h) No Default. Neither the Company nor any of its
         Subsidiaries is in default or violation (and no event has occurred
         which, with notice or the lapse of time or both, would constitute a
         default or violation) of any term, condition or provision of (i) the
         Company Charter or Company Bylaws or the comparable charter or
         organizational documents of any of the Company's Subsidiaries, (ii)
         any loan or credit agreement, note, bond, mortgage, indenture, lease
         or other agreement, instrument, permit, concession, franchise or
         license to which the Company or any of its Subsidiaries is now a party
         or by which the Company or any of its Subsidiaries or any of their
         respective properties or assets is bound or (iii) any order, writ,
         injunction, decree, statute, rule or regulation applicable to the
         Company or any of its Subsidiaries, except in the case of (ii) and
         (iii) for defaults or violations which in the aggregate have not had
         and could not reasonably be expected to have a Material Adverse Effect
         on the Company.


                  (i) Compliance with Applicable Laws. The Company and its
         Subsidiaries hold all permits, licenses, variances, exemptions,
         orders, franchises and approvals of all Governmental Entities
         necessary for the lawful conduct of their respective businesses (the
         "Company Permits"), except where the failure so to hold has not had,
         and could not


                                      22

<PAGE>   35

         reasonably be expected to have, a Material Adverse Effect on the
         Company. The Company and its Subsidiaries are in compliance with the
         terms of the Company Permits, except where the failure so to comply
         has not had, and could not reasonably be expected to have, a Material
         Adverse Effect on the Company. Except as disclosed in the Company SEC
         Documents, the businesses of the Company and its Subsidiaries are not
         being conducted in violation of any law, ordinance or regulation of
         any Governmental Entity, except for possible violations which have not
         had, and could not reasonably be expected to have, a Material Adverse
         Effect on the Company. As of the date of this Agreement, no
         investigation or review by any Governmental Entity with respect to the
         Company or any of its Subsidiaries is pending and of which the Company
         has knowledge (as hereinafter defined) or, to the knowledge of the
         Company as of the date hereof, is threatened, other than those the
         outcome of which has not had, and could not reasonably be expected to
         have, a Material Adverse Effect on the Company. For purposes of this
         Agreement, "knowledge" means the actual knowledge of the executive
         officers of Parent, Newco or the Company, as applicable.


                  (j) Litigation. Except as disclosed in the Company SEC
         Documents or on Schedule 3.1(j) of the Company Disclosure Schedule and
         except for Company Litigation (as hereinafter defined) that both (i)
         is not covered by insurance and (ii) does not involve potential
         liability to the Company or any of its Subsidiaries in excess of
         $50,000, as of the date of this Agreement there is no suit, action or
         proceeding pending, or, to the knowledge of the Company, threatened
         against or affecting the Company or any Subsidiary of the Company
         ("Company Litigation"), and, as of the date of this Agreement, the
         Company and its Subsidiaries have no knowledge of any facts that are
         likely to give rise to any Company Litigation, nor as of the date of
         this Agreement is there any judgment, decree, injunction, rule or
         order of any Governmental Entity or arbitrator outstanding against the
         Company or any Subsidiary of the Company ("Company Order"). Except for
         Company Litigation that both (i) is not covered by insurance and (ii)
         does not involve potential liability to the Company or any of its
         Subsidiaries in excess of $50,000, Schedule 3.1(j) of the Company
         Disclosure Schedule contains an accurate and complete list, as of the
         date hereof, of all Company Litigation pending or, to the knowledge of
         the Company, threatened against or affecting the Company or any of its
         Subsidiaries.


                  (k) Taxes. Except as set forth on Schedule 3.1(k) of the
         Company Disclosure Schedule:


                           (i) Each of the Company and its Subsidiaries (A) has
                  filed all Tax returns and reports required to be filed by it
                  (after giving effect to any filing extension properly granted
                  by a Governmental Entity having authority to do so) and all
                  such returns and reports are accurate and complete in all
                  material respects, and (B) has paid (or the Company has paid
                  on its behalf) all Taxes (as defined


                                      23

<PAGE>   36

                  below) shown on such returns and reports as required to be
                  paid by it. The most recent financial statements contained in
                  the Company SEC Documents reflect an adequate reserve for all
                  material Taxes payable by the Company and its Subsidiaries
                  for all taxable periods and portions thereof through the date
                  of such financial statements. The Company and each Subsidiary
                  of the Company has established (and until the Closing Date
                  shall continue to establish and maintain) on its books and
                  records reserves that are adequate for the payment of all
                  Taxes not yet due and payable. Since June 30, 1999, the
                  Company has incurred no liability for Taxes under Sections
                  857(b), 860(c) or 4981 of the Code, including without
                  limitation any Tax arising from a prohibited transaction
                  described in Section 857(b)(6) of the Code, and neither the
                  Company nor any of its Subsidiaries has incurred any material
                  liability for Taxes other than in the ordinary course of
                  business. No material deficiencies for any Taxes have been
                  proposed, asserted or assessed against the Company or any of
                  its Subsidiaries, including claims by any taxing authority in
                  a jurisdiction where the Company or any Subsidiary of the
                  Company do not file Tax returns but in which any of them is
                  or may be subject to taxation, and no requests for waivers of
                  the time to assess any such Taxes are pending. As used in
                  this Agreement, "Taxes" includes all federal, state, local
                  and foreign income, property, sales, use, franchise,
                  employment, payroll, excise, environmental and other taxes,
                  tariffs or governmental charges of any nature whatsoever,
                  together with penalties, interest or additions to Tax with
                  respect thereto.


                           (ii) The Company (A) for all taxable years
                  commencing with the year ended December 31, 1993 through
                  December 31, 1998, has been subject to taxation as a real
                  estate investment trust within the meaning of Section 856 of
                  the Code (a "REIT") and has satisfied all requirements to
                  qualify as a REIT for such years, (B) will qualify as a REIT
                  for the taxable year ending December 31, 1999 and the taxable
                  year ending at the Effective Time, and (C) to the Company's
                  knowledge, no challenge to the Company's status as a REIT is
                  pending or threatened. Each Subsidiary of the Company which
                  is a partnership, joint venture or limited liability company
                  has been since its formation and continues to be treated for
                  federal income tax purposes as a partnership and not as a
                  corporation.


                           (iii) All Taxes which the Company or the Company
                  Subsidiaries are required by law to withhold or collect,
                  including Taxes required to have been withheld in connection
                  with amounts paid or owing to any employee, independent
                  contractor, creditor, stockholder or other third party and
                  sales, gross receipts and use taxes, have been duly withheld
                  or collected and, to the extent required, have been paid over
                  to the proper Governmental Entities or are held in separate
                  bank accounts for such purpose. There are no liens for Taxes
                  upon the assets of the Company or the Company's Subsidiaries
                  except for statutory liens for Taxes not yet due.


                                      24

<PAGE>   37

                           (iv) The Tax returns of the Company and the Company
                  Subsidiaries are not being and have not been examined or
                  audited by any taxing authority for any past year or periods.


                           (v) Neither the Company nor the Company Subsidiaries
                  (A) has filed a consent under Section 341(f) of the Code
                  concerning collapsible corporations, or (B) is a party to any
                  Tax allocation or sharing agreement.


                           (vi) The Company does not have any liability for the
                  Taxes of any person other than the Company and the Company
                  Subsidiaries and the Company Subsidiaries do not have any
                  liability for the Taxes of any person other than the Company
                  and the Company Subsidiaries (A) under Treasury Regulation
                  Section 1.1502-6 (or any similar provision of state, local or
                  foreign law), (B) as a transferee or successor, (C) by
                  contract, or (D) otherwise.


                           (vii) Neither the Company nor the Company
                  Subsidiaries has made any payments, is obligated to make any
                  payments, or is a party to an agreement that could obligate
                  it to make any payments that will not be deductible under
                  Section 280G of the Code. The Company and the Company
                  Subsidiaries have disclosed to the IRS all positions taken on
                  its federal income Tax returns which could give rise to a
                  substantial understatement of Tax under Section 6662 of the
                  Code.


                           (viii) Neither the Company nor any Company
                  Subsidiary has entered into or is subject, directly or
                  indirectly, to any "Tax Protection Agreements," except as
                  disclosed in Schedule 3.1(k), true and correct copies of
                  which have been made available to Parent and Newco. As used
                  herein, a "Tax Protection Agreement" is an agreement, oral or
                  written, (A) that has as one of its purposes to permit a
                  person or entity to take the position that such person or
                  entity could defer federal taxable income that otherwise
                  might have been recognized upon a transfer of property to any
                  Subsidiary of the Company that is treated as a partnership
                  for federal income tax purposes, and (B) that (i) prohibits
                  or restricts in any manner the disposition of any assets of
                  the Company or any of its Subsidiaries (including, without
                  limitation, requiring the Company or any of its Subsidiaries
                  to indemnify any person for any tax liabilities resulting
                  from any such disposition), (ii) requires that the Company or
                  any of its Subsidiaries maintain, or put in place, or
                  replace, indebtedness, whether or not secured by one or more
                  of the Company Properties (as hereinafter defined), or (iii)
                  requires that the Company or any of its Subsidiaries offer to
                  any person or entity at any time the opportunity to guarantee
                  or otherwise assume, directly or indirectly, the risk of loss
                  for federal income tax


                                      25

<PAGE>   38

                  purposes for indebtedness or other liabilities of the Company
                  or any of its Subsidiaries.


                  (l) Pension and Benefit Plans; ERISA. Except as set forth on
         Schedule 3.1(l) of the Company Disclosure Schedule or in the Company
         SEC Documents:


                           (i) All "employee pension benefit plans," as defined
                  in Section 3(2) of the Employee Retirement Income Security
                  Act of 1974, as amended ("ERISA"), maintained by the Company
                  or any of its Subsidiaries or any trade or business (whether
                  or not incorporated) which is under common control, or which
                  is treated as a single employer, with the Company under
                  Section 414(b), (c), (m) or (o) of the Code ("Company ERISA
                  Affiliate") or to which the Company or any of its
                  Subsidiaries or any Company ERISA Affiliate contributed or is
                  obligated to contribute thereunder within six years prior to
                  the Effective Time (the "Company Pension Plans") intended to
                  qualify under Section 401 of the Code so qualify and have
                  been determined by the IRS to be qualified under Section 401
                  of the Code and, to the knowledge of the Company as of the
                  date hereof, nothing has occurred with respect to the
                  operation of the Company Pension Plans that could reasonably
                  be expected to cause the loss of such qualification or the
                  imposition of any material liability, penalty or tax under
                  ERISA or the Code.


                           (ii) No Company Pension Plan is subject to Title IV
                  of ERISA.


                           (iii) There is no material violation of ERISA with
                  respect to (A) the filing of applicable reports, documents,
                  and notices with the Secretary of Labor and the Secretary of
                  the Treasury regarding all "employee benefit plans," as
                  defined in Section 3(3) of ERISA, the Company Pension Plans
                  and all other material employee compensation and benefit
                  arrangements or payroll practices, including, without
                  limitation, severance pay, sick leave, vacation pay, salary
                  continuation for disability, consulting or other compensation
                  agreements, retirement, deferred compensation, bonus
                  (including, without limitation, any retention bonus plan),
                  long-term incentive, stock option, stock purchase,
                  hospitalization, medical insurance, life insurance and
                  scholarship programs maintained by the Company or any of its
                  Subsidiaries or with respect to which the Company or any of
                  its Subsidiaries has any liability (all such plans, other
                  than the Company Pension Plans, being hereinafter referred to
                  as the "Company Employee Benefit Plans") or (B) the
                  furnishing of such documents to the participants or
                  beneficiaries of the Company Employee Benefit Plans or
                  Company Pension Plans.


                                      26

<PAGE>   39

                           (iv) Each Company Employee Benefit Plan and Company
                  Pension Plan, related trust (or other funding or financing
                  arrangement) and all amendments thereto is listed on Schedule
                  3.1(l), true and complete copies of which have been made
                  available to Parent, as have the most recent summary plan
                  descriptions, administrative service agreements, Form 5500s
                  and, with respect to any Company Pension Plan intended to be
                  qualified pursuant to Section 401 of the Code, a current
                  determination letter.


                           (v) The Company Employee Benefit Plans and Company
                  Pension Plans have been maintained, in all material respects,
                  in accordance with their terms and with all provisions of
                  ERISA (including rules and regulations thereunder) and other
                  applicable Federal and state law, there is no material
                  liability for breaches of fiduciary duty in connection with
                  the Company Employee Benefit Plans and Company Pension Plans,
                  and neither the Company nor any of its Subsidiaries or any
                  "party in interest" or "disqualified person" with respect to
                  the Company Employee Benefit Plans and the Company Pension
                  Plans has engaged in a material "prohibited transaction"
                  within the meaning of Section 4975 of the Code or Section 406
                  of ERISA.


                           (vi) As of the date of this Agreement, there are no
                  material actions, suits or claims pending (other than routine
                  claims for benefits) or, to the knowledge of the Company,
                  threatened against, or with respect to, the Company Employee
                  Benefit Plans or the Company Pension Plans or their assets.


                           (vii) Except as described on Schedule 3.1(l) of the
                  Company Disclosure Schedule, neither the execution and
                  delivery of this Agreement nor the consummation of the
                  transactions contemplated hereby will (A) result in any
                  payment (including any retention bonuses or noncompetition
                  payments) becoming due to any employee or group of employees
                  of the Company or any of its Subsidiaries; (B) increase any
                  benefits otherwise payable under any Company Employee Benefit
                  Plan or Company Pension Plan; or (C) result in the
                  acceleration of the time of payment or vesting of any such
                  benefits. Except as described on Schedule 3.1(l) of the
                  Company Disclosure Schedule, there are no severance
                  agreements, noncompetition agreements or employment
                  agreements between the Company or any of its Subsidiaries and
                  any employee of the Company or such Subsidiary, and such
                  schedule sets forth the amounts of any such severance or
                  noncompetition obligation triggered by the transactions
                  contemplated by the Transaction Documents or the OP
                  Transaction Documents and the identity of the person to whom
                  such obligation is owed. True and complete copies of all
                  severance agreements and employment agreements described on
                  Schedule 3.1(l) of the Company Disclosure Schedule have been
                  provided to Parent and Newco.


                                      27

<PAGE>   40

                           (viii) Neither the Company nor any of its
                  Subsidiaries has any consulting agreement or arrangement with
                  any person involving compensation in excess of $100,000
                  except as are terminable upon one month's notice or less.


                           (ix) Neither the Company nor any of its Subsidiaries
                  nor any Company ERISA Affiliate contributes to, or has an
                  obligation to contribute to, and has not within six years
                  prior to the Effective Time contributed to, or had an
                  obligation to contribute to, a multiemployer plan within the
                  meaning of Section 3(37) of ERISA.


                           (x) No stock or other security issued by the Company
                  or any of its Subsidiaries forms or has formed a material
                  part of the assets of any Company Employee Benefit Plan or
                  Company Pension Plan.


                           (xi) The Company and its ERISA Affiliates have
                  materially complied with the requirements of Section 4980B of
                  the Code and Parts 6 and 7 of Subtitle B of Title I of ERISA
                  regarding health care coverage under the Company Employee
                  Benefit Plans.


                           (xii) No amount has been paid by the Company or any
                  of its ERISA Affiliates, and no amount is expected to be paid
                  by the Company or any of its ERISA Affiliates, which would be
                  subject to the provisions of 162(m) of the Code such that all
                  or a part of such payments would not be deductible by the
                  payor.


                           (xiii) As to any Company Pension Plan intended to be
                  qualified pursuant to Section 401(a) of the Code there has
                  been no termination or partial termination of the plan within
                  the meaning of Section 411(d)(3) of the Code.


                           (xiv) No act, omission or transaction has occurred
                  which would result in the imposition on the Company or any
                  Subsidiary of the Company of breach of fiduciary duty
                  liability damages pursuant to Section 409 of ERISA, a civil
                  penalty pursuant to Section 502 of ERISA or a tax imposed
                  pursuant to Chapter 43 of Subtitle D of the Code.


                           (xv) To the knowledge of the Company or any
                  Subsidiary of the Company, there is no matter pending with
                  respect to any Company Pension Plan or Company Employee
                  Benefit Plan before the Internal Revenue Service, the
                  Department of Labor or the Pension Benefit Guaranty
                  Corporation.


                                      28

<PAGE>   41

                           (xvi) Each Company Employee Benefit Plan may be
                  unilaterally amended or terminated in its entirety by the
                  Company without liability except as to benefits accrued
                  thereunder prior to amendment or termination.


                  (m) Labor and Employment Matters. Except as set forth on
         Schedule 3.1(m) of the Company Disclosure Schedule or in the Company
         SEC Documents:


                           (i) Neither the Company nor any of its Subsidiaries
                  is a party to any collective bargaining agreement or other
                  current labor agreement with any labor union or organization,
                  and there is no current union representation question
                  involving employees of the Company or any of its
                  Subsidiaries, nor does the Company or any of its Subsidiaries
                  know of any activity or proceeding of any labor organization
                  (or representative thereof) or employee group (or
                  representative thereof) to organize any such employees.


                           (ii) As of the date hereof, there is no unfair labor
                  practice charge or grievance arising out of a collective
                  bargaining agreement or other grievance procedure pending,
                  or, to the knowledge of the Company or any of its
                  Subsidiaries, threatened against the Company or any of its
                  Subsidiaries.


                           (iii) As of the date hereof, there is no complaint,
                  lawsuit or proceeding in any forum by or on behalf of any
                  present or former employee, any applicant for employment or
                  any classes of the foregoing alleging breach of any express
                  or implied contract of employment, any law or regulation
                  governing employment or the termination thereof or other
                  discriminatory, wrongful or tortious conduct in connection
                  with the employment relationship pending, or, to the
                  knowledge of the Company or any of its Subsidiaries,
                  threatened against the Company or any of its Subsidiaries.


                           (iv) There is no strike, slowdown, work stoppage or
                  lockout pending, or, to the knowledge of the Company or any
                  of its Subsidiaries, threatened, against or involving the
                  Company or any of its Subsidiaries.


                           (v) Employees of the Company and its Subsidiaries
                  are lawfully authorized to work in the United States
                  according to federal immigration laws, except for such lack
                  of authorization that does not have, and could not reasonably
                  be expected to have, a Material Adverse Effect on the
                  Company.


                                      29

<PAGE>   42

                           (vi) The Company and each of its Subsidiaries are in
                  compliance with all applicable laws respecting employment and
                  employment practices, terms and conditions of employment,
                  wages, hours of work and occupational safety and health,
                  except for non-compliance that does not have, and could not
                  reasonably be expected to have, a Material Adverse Effect on
                  the Company.


                           (vii) As of the date hereof, there is no proceeding,
                  claim, suit, action or governmental investigation pending or,
                  to the knowledge of the Company or any of its Subsidiaries,
                  threatened, in respect to which any current or former
                  director, officer, employee or agent of the Company or any of
                  its Subsidiaries is or may be entitled to claim
                  indemnification from the Company or any of its Subsidiaries
                  pursuant to the Company Charter or Company Bylaws or any
                  provision of the comparable charter or organizational
                  documents of any of the Company's Subsidiaries, as provided
                  in any indemnification agreement to which the Company or any
                  Subsidiary of the Company is a party or pursuant to
                  applicable law.


                  (n) Intangible Property. The Company and its Subsidiaries
         own, possess or have adequate rights to use all material trademarks,
         trade names, patents, service marks, brand marks, brand names,
         computer programs, databases, industrial designs and copyrights
         necessary for the operation of the businesses of each of the Company
         and its Subsidiaries (collectively, the "Company Intangible
         Property"), except where the failure to possess or have adequate
         rights to use such properties has not had, and could not reasonably be
         expected to have, a Material Adverse Effect on the Company. All of the
         Company Intangible Property is owned or licensed by the Company or its
         Subsidiaries free and clear of any and all liens, claims or
         encumbrances, except those that have not had, and could not reasonably
         be expected to have, a Material Adverse Effect on the Company, and
         neither the Company nor any such Subsidiary has forfeited or otherwise
         relinquished any Company Intangible Property which forfeiture has
         resulted, or could reasonably be expected to result, in a Material
         Adverse Effect on the Company. To the knowledge of the Company, the
         use of the Company Intangible Property by the Company or its
         Subsidiaries does not, in any material respect, conflict with,
         infringe upon, violate or interfere with or constitute an
         appropriation of any right, title, interest or goodwill, including,
         without limitation, any intellectual property right, trademark, trade
         name, patent, service mark, brand mark, brand name, computer program,
         database, industrial design, copyright or any pending application
         therefor, of any other person, and there have been no claims made, and
         neither the Company nor any of its Subsidiaries has received any
         notice of any claim or otherwise knows that any of the Company
         Intangible Property is invalid or conflicts with the asserted rights
         of any other person or has not been used or enforced or has failed to
         have been used or enforced in a manner that would result in the
         abandonment, cancellation or unenforceability of any of the Company
         Intangible Property, except for any such conflict, infringement,
         violation, interference, claim,


                                      30

<PAGE>   43

         invalidity, abandonment, cancellation or unenforceability that has not
         had and could not reasonably be expected to have a Material Adverse
         Effect on the Company.


              (o) Environmental Matters. For purposes of this Agreement:


                  "Environmental Laws" means all federal, state and local laws
         (including common laws), rules, regulations, ordinances, orders and
         decrees of any Governmental Entity or other legal requirements,
         whether now in existence or hereafter enacted and in effect at the
         time of Closing, relating to pollution or the protection of human
         health or the environment or natural resources of any jurisdiction in
         which the applicable party hereto owns or operates assets or conducts
         business or owned or operated assets or conducted business (whether or
         not through a predecessor entity) (including, without limitation,
         ambient air, surface water, groundwater, land surface, subsurface
         strata, natural resources or wildlife), including, without limitation,
         laws and regulations relating to Releases or threatened Releases of
         Hazardous Materials or otherwise relating to the manufacture,
         processing, distribution, use, treatment, storage, disposal, transport
         or handling of solid waste or Hazardous Materials, and any similar
         laws, rules, regulations, ordinances, orders and decrees of any
         foreign jurisdiction in which the applicable party hereto owns or
         operates assets or conducts business;

                  "Hazardous Materials" means (i) any petroleum or petroleum
         products, radioactive materials (including naturally occurring
         radioactive materials), asbestos in any form that is or could become
         friable, urea formaldehyde foam insulation, polychlorinated biphenyls
         or transformers or other equipment that contain dielectric fluid
         containing polychlorinated biphenyls, (ii) any chemicals, materials or
         substances which are now defined as or included in the definition of
         "solid wastes," "hazardous substances," "hazardous wastes," "hazardous
         materials," "extremely hazardous substances," "restricted hazardous
         wastes," "toxic substances" or "toxic pollutants," or words of similar
         import, under any Environmental Law and (iii) any other chemical,
         material, substance or waste, exposure to which is now prohibited,
         limited or regulated under any Environmental Law in a jurisdiction in
         which the Company or any of its Subsidiaries operates).

                  "Release" means any spill, effluent, emission, leaking,
         pumping, pouring, emptying, escaping, dumping, injection, deposit,
         disposal, discharge, dispersal, leaching or migration into the indoor
         or outdoor environment, or into or out of any property owned, operated
         or leased by the applicable party or its Subsidiaries; and

                  "Remedial Action" means all actions, including, without
         limitation, any capital expenditures, required by a Governmental
         Entity or required under any Environmental Law, or voluntarily
         undertaken to (i) clean up, remove, treat, or in any other way
         ameliorate or address any Hazardous Materials or other substance in
         the indoor or outdoor environment; (ii) prevent the Release or threat
         of Release, or minimize the

                                      31

<PAGE>   44

         further Release of any Hazardous Material so it does not endanger or
         threaten to endanger the public or employee health or welfare of the
         indoor or outdoor environment; (iii) perform pre-remedial studies and
         investigations or post-remedial monitoring and care pertaining or
         relating to a Release; or (iv) bring the applicable party into
         compliance with any Environmental Law.

                  Except as disclosed on Schedule 3.1(o) of the Company
                  Disclosure Schedule:

                           (i) The operations of the Company and its
                  Subsidiaries have been conducted, are and, as of the Closing
                  Date, will be, in compliance with all Environmental Laws, in
                  all material respects;


                           (ii) The Company and its Subsidiaries have obtained
                  and, until the Closing Date, will maintain all material
                  permits, licenses and registrations, or applications relating
                  thereto, and have made and, until the Closing Date, will make
                  all material filings, reports and notices required under
                  applicable Environmental Laws for the continued operations of
                  their respective businesses;

                           (iii) The Company and its Subsidiaries are not
                  subject to any outstanding material written orders issued by,
                  or material contracts with, any Governmental Entity or other
                  person respecting (A) Environmental Laws, (B) Remedial
                  Action, (C) any Release or threatened Release of a Hazardous
                  Material or (D) an assumption of responsibility for
                  environmental liabilities of another person;


                           (iv) As of the date of this Agreement, the Company
                  and its Subsidiaries have not received any written
                  communication alleging, with respect to any such party, the
                  violation of or liability under any Environmental Law;


                           (v) Neither the Company nor any of its Subsidiaries
                  has any material contingent liability in connection with the
                  Release of any Hazardous Material into the indoor or outdoor
                  environment (whether on-site or off-site) or employee or
                  third party exposure to Hazardous Materials;


                           (vi) The operations of the Company and its
                  Subsidiaries involving the generation, transportation,
                  treatment, storage or disposal of hazardous or solid waste,
                  as defined and regulated under 40 C.F.R. Parts 260-270 (in
                  effect as of the date of this Agreement) or any applicable
                  state equivalent, are in material compliance with applicable
                  Environmental Laws;


                                      32

<PAGE>   45

                           (vii) There is not now on or in any property of the
                  Company or its Subsidiaries or any property for which the
                  Company or its Subsidiaries is potentially liable any of the
                  following: (A) any underground storage tanks or surface
                  impoundments or (B) any on-site disposal of Hazardous
                  Material;


                           (viii) No Company Property (as hereinafter defined)
                  is included or, to the knowledge of the Company, proposed for
                  inclusion on the National Priorities List issued pursuant to
                  the Comprehensive Environmental Response, Compensation and
                  Liability Act of 1980, as amended ("CERCLA") by the United
                  States Environmental Protection Agency (the "EPA") or on the
                  Comprehensive Environmental Response, Compensation, and
                  Liability Information System database maintained by the EPA,
                  and the Company has no knowledge that any Company Property
                  has otherwise been identified in a published writing by the
                  EPA as a potential CERCLA removal, remedial or response site
                  or, to the knowledge of the Company, proposed for inclusion
                  on any similar list of potentially contaminated sites
                  pursuant to any other Environmental Law; and


                           (ix) The existence of possible environmental
                  problems on sites adjacent to Trinity Oaks Apartments
                  (Dallas, Texas), Riverwalk Apartments (Conroe, Texas),
                  Reflections of Highpoint (Dallas, Texas) and Casa Verde
                  (Phoenix, Arizona) has not had, and could not reasonably be
                  expected to have, a material adverse impact on such Company
                  Properties. The Company shall use its commercially reasonable
                  efforts to comply with the recommendations set forth in
                  Schedule 3.1(o) to manage or remedy environmental concerns
                  described therein.

                  (p) Properties.


                           (i) The Company or one of the Company's Subsidiaries
                  owns fee simple title (or where indicated, leasehold estate)
                  to each of the real properties identified in Schedule 3.1(p)
                  to the Company Disclosure Schedule (the "Company
                  Properties"), which are all of the real estate properties
                  owned or leased by them, in each case (except as provided
                  below) free and clear of Encumbrances. The Company Properties
                  are not subject to any rights of way, written agreements,
                  laws, ordinances and regulations affecting building or land
                  use, occupancy, or development (collectively, "Property
                  Restrictions"), except for (A) Encumbrances and Property
                  Restrictions relating to tax-exempt bond financing set forth
                  on Schedule 3.1(p) to the Company Disclosure Schedule, (B)
                  Property Restrictions imposed or promulgated by law or any
                  governmental body or authority with respect to real property,
                  including zoning regulations, provided that they do not
                  materially adversely affect the currently intended use of any
                  Company Property, (C) Encumbrances and Property Restrictions
                  disclosed on existing title reports or existing surveys (in
                  either case copies of which title reports or surveys have
                  been


                                      33

<PAGE>   46

                  delivered or made available to Parent), and (D) mechanics',
                  carriers', workmen's, repairmen's and materialmen's liens and
                  other Encumbrances, Property Restrictions and other
                  limitations of any kind, if any, which, individually or in
                  the aggregate, do not materially detract from the value of or
                  materially interfere with the present use of any of the
                  Company Properties subject thereto or affected thereby, and
                  do not, or could not reasonably be expected to, otherwise
                  have a Material Adverse Effect on the Company. Except as
                  provided on Schedule 3.1(p) to the Company Disclosure
                  Schedule, valid policies of title insurance have been issued,
                  insuring the Company's or the applicable Company Subsidiary's
                  fee simple title or leasehold estate to the Company
                  Properties in amounts at least equal to the value of such
                  Company Properties at the time of the issuance of such
                  policy, subject only to the matters disclosed above and on
                  the Company Disclosure Schedule, and such policies are, at
                  the date hereof, in full force and effect and no material
                  claim has been made against any such policy. An on-the-ground
                  survey of each of the Company Properties made prior to the
                  Effective Time and prepared in accordance with ALTA/ACSM (or
                  Texas equivalent) standards would not disclose any
                  Encumbrance, Property Restriction or other matter affecting
                  title which is not currently shown on an existing survey of
                  such Company Property and which could materially adversely
                  affect the value or operation of such Company Property or the
                  ability to obtain mortgage financing on such Company
                  Property.


                           (ii) Each Company Property (A) complies with the
                  Property Restrictions or, to the extent that such Company
                  Property does not comply, a written waiver therefor exists
                  and may be relied upon by Parent, (B) each improvement on
                  each Company Property lies outside of any flood plain or, if
                  any such improvement lies within a flood plain, adequate
                  insurance therefor is in full force and effect, and (C) each
                  Company Property has access to and from a dedicated public
                  right-of-way.


                           (iii) All properties currently under development or
                  construction by the Company or the Company Subsidiaries and
                  all properties currently proposed for acquisition,
                  development or commencement of construction prior to the
                  Effective Time by the Company and the Company Subsidiaries
                  are listed as such on Schedule 3.1(p) to the Company
                  Disclosure Schedule. All executory agreements entered into by
                  the Company or any Company Subsidiary relating to the
                  development or construction of multifamily residential or
                  other real estate properties (other than agreements for
                  architectural, engineering, planning, accounting, legal or
                  other professional services or agreements for material or
                  labor) are listed on Schedule 3.1(p) to the Company
                  Disclosure Schedule. Copies of such agreements, all of which
                  have previously been delivered or made available to Parent
                  and Newco are listed on the Company Disclosure Schedule and
                  are true and correct.

                                      34

<PAGE>   47

                           (q) Insurance. Schedule 3.1(q) of the Company
                  Disclosure Schedule sets forth an insurance schedule of the
                  Company's and each of its Subsidiaries' directors' and
                  officers' liability insurance. The Company and each of its
                  Subsidiaries maintains insurance with financially responsible
                  insurers in such amounts and covering such risks as are in
                  accordance with normal industry practice for companies
                  engaged in businesses similar to those of the Company and
                  each of its Subsidiaries (taking into account the cost and
                  availability of such insurance). Except as set forth on
                  Schedule 3.1(q), neither the Company nor any Company
                  Subsidiary has received any notice of cancellation or
                  termination with respect to any existing material insurance
                  policy of the Company or any Company Subsidiary.


                           (r) Opinion of Financial Advisor. The Company has
                  received the written opinion of J.P. Morgan Securities Inc.
                  to the effect that, as of the date hereof, on the basis of
                  and subject to the assumptions set forth therein, the cash
                  consideration to be paid to the holders of the Company Common
                  Stock and cash consideration to be offered to the holders of
                  common limited partnership interests in WDOP and WROP in the
                  transactions contemplated hereby is fair from a financial
                  point of view to such holders. A copy of the written opinion
                  described above has been delivered to Parent.


                           (s) Vote Required. The affirmative vote of the
                  holders of at least a majority of the outstanding shares of
                  Company Common Stock entitled to vote thereon is the only
                  vote of the holders of any class or series of the Company's
                  stock necessary to approve the Merger (the "Merger Vote") if
                  shares of Newco Senior Preferred Stock or Newco Redeemable
                  Preferred Stock are issued in the Merger. The Merger Vote and
                  the Preferred Stock Vote are the only votes of the holders of
                  any class or series of the Company's stock necessary to
                  approve the Merger if Parent Senior Preferred Units and
                  Parent Redeemable Preferred Units are issued in the Merger.


                           (t) Beneficial Ownership of Company Common Stock.
                  Neither the Company nor its Subsidiaries "beneficially owns"
                  (as defined in Rule 13d-3 under the Exchange Act) any of the
                  outstanding Company Common Stock or any of the Company's
                  outstanding debt securities.


                           (u) Brokers. Except for the fees and expenses
                  payable to J.P. Morgan Securities Inc., which fees are
                  reflected in such firm's engagement letter with the Company
                  (copies of which have been delivered to Parent), no broker,
                  investment banker, or other person is entitled to any
                  broker's, finder's or other similar fee or commission in
                  connection with the transactions contemplated by the
                  Transaction Documents or the OP Transaction Documents based
                  upon arrangements made by or on behalf of the Company.


                                      35

<PAGE>   48

                           (v) Investment Company Act of 1940. Neither the
                  Company nor any of its Subsidiaries is, or at the Effective
                  Time will be, required to be registered as an investment
                  company under the Investment Company Act of 1940, as amended
                  (the "Investment Company Act").


                           (w) Amendment to Rights Agreement; State Takeover
                  Laws.


                                    (i) The Board of Directors of the Company
                           has adopted a resolution approving an amendment to
                           the Rights Agreement dated as of March 26, 1998
                           between the Company and BankBoston, N.A. (the
                           "Company Rights Agreement") to provide that (A) the
                           Company Rights Agreement shall terminate and the
                           rights to purchase Company Junior Preferred Stock
                           under the Company Rights Agreement (the "Company
                           Rights") shall be canceled upon the consummation of
                           the Merger and that (B) none of the execution and
                           delivery of this Agreement, the conversion of shares
                           of Company Common Stock or Company Convertible
                           Preferred Stock into the right to receive the Cash
                           Merger Consideration in accordance with Article 2 of
                           this Agreement, the issuance of Newco Senior
                           Preferred Stock or Newco Redeemable Preferred Stock
                           or Parent Senior Preferred Units or Parent
                           Redeemable Preferred Units, as the case may be, the
                           consummation of the Merger or any other transaction
                           contemplated by the Transaction Documents or the OP
                           Transaction Documents will cause (x) the Company
                           Rights to be exercisable under the Company Rights
                           Agreement, (y) Parent, Newco or any of their
                           respective Subsidiaries or any of their respective
                           stockholders or holders of partnership interests to
                           be deemed an "Acquiring Person" (as defined in the
                           Company Rights Agreement), or (z) any such event to
                           be deemed a "Distribution Date" (as defined in the
                           Company Rights Agreement) or the "Shares Acquisition
                           Date" (as defined in the Company Rights Agreement).


                                    (ii) The Company (A) has taken all action
                           necessary to exempt the transactions contemplated by
                           the Transaction Documents and the OP Transaction
                           Documents from (x) the operation of any "fair
                           price," "moratorium," "control share acquisition,"
                           "business combination," or any other anti-takeover
                           statute or similar statute enacted under the state
                           or federal laws of the United States or similar
                           statute or regulation (a "Takeover Statute") and (y)
                           any ownership restrictions or limitations set forth
                           in the Company Charter or Company Bylaws or the
                           organizational documents of any Subsidiary of the
                           Company and (B) has delivered to Parent true and
                           complete copies of all resolutions of the Board of
                           Directors of the Company, any amendments to the
                           Company Bylaws and any other documents necessary to
                           exempt such transactions pursuant to clause (A)
                           above.


                                      36

<PAGE>   49

                  (x) Contracts.


                           (i) Except as disclosed in the Company SEC Documents
                  or on Schedule 3.1(x) to the Company Disclosure Schedule,
                  there is no contract or agreement that purports to limit in
                  any material respect the names or the geographic location in
                  which the Company or any Company Subsidiary may conduct its
                  business.


                           (ii) Schedule 3.1(x) sets forth each interest rate
                  cap, interest rate collar, interest rate swap, currency
                  hedging transaction, and any other agreement relating to a
                  similar transaction to which the Company or any Company
                  Subsidiary is a party or an obligor with respect thereto.


                           (iii) Except as set forth on Schedule 3.1(x),
                  neither the Company nor any of the Company Subsidiaries is
                  party to any agreement which would restrict any of them from
                  prepaying any of their indebtedness without penalty or
                  premium at any time or which requires any of them to maintain
                  any amount of indebtedness with respect to any of the Company
                  Properties.


                           (iv) Neither the Company nor any Company
                  Subsidiaries is a party to any agreement relating to the
                  management of any of the Company Properties which is not
                  terminable by the Company or the Company Subsidiary without
                  penalty on less than 30 days notice except the agreements
                  described on Schedule 3.1(x).


                           (v) Schedule 3.1(x) lists all agreements entered
                  into by the Company or any of the Company Subsidiaries
                  providing for the sale of, or option to sell, any Company
                  Properties or the purchase of, or option to purchase, any
                  real estate which are currently in effect.


                           (vi) Except as set forth on Schedule 3.1(x), neither
                  the Company nor any Company Subsidiary has any continuing
                  contractual liability (A) for indemnification or otherwise
                  under any agreement relating to the sale of real estate
                  previously owned (other than non-material indemnification
                  obligations relating to brokerage commissions, ordinary and
                  customary title warranties, post-closing adjustments and
                  customary contractual indemnification for pre-closing events
                  upon sales of properties by the Company or any of its
                  Subsidiaries), (B) to pay any additional purchase price for
                  any of the Company Properties, or (C) to make any prorations
                  or adjustments to prorations involving


                                      37

<PAGE>   50

                  an amount in excess of $50,000 (other than real estate taxes)
                  that may previously have been made with respect to any
                  property currently or formerly owned by the Company.


                           (vii) Except as set forth on Schedule 3.1(x), there
                  are no material outstanding contractual obligations of the
                  Company or any Company Subsidiary to provide any funds to, or
                  make any investment (in the form of an advance, loan,
                  extension of credit, capital contribution or otherwise) in,
                  or which provide for the direct or indirect guarantee by the
                  Company or any Subsidiary (including by means of a
                  take-or-pay or keepwell agreement) of the indebtedness,
                  liabilities, obligations or financial condition of, any
                  Company Subsidiary or any other person.


                           (viii) Except as set forth on Schedule 3.1(x), there
                  are no indemnification agreements entered into by and between
                  the Company and any director or officer of the Company or any
                  of its Subsidiaries.


                           (ix) Except as set forth on Schedule 3.1(x), there
                  are no contracts, agreements, commitments or arrangements
                  that (A) create a material partnership, joint venture or
                  similar arrangement, (B) require payments to be made in
                  excess of $100,000 per year for goods and services or with
                  respect to any licenses granted to or by the Company or any
                  of its Subsidiaries, (C) grant any Encumbrance upon any
                  material asset of the Company or any of its Subsidiaries or
                  (D) were not made in the ordinary course of business and are
                  material to the Company and its Subsidiaries, taken as a
                  whole, in each of the cases set forth in clauses (A), (B),
                  (C) and (D) which are not subject to termination within 30
                  days after the date of the execution and delivery thereof
                  without penalty or payment by the Company (all such
                  contracts, arrangements or agreements listed on Schedule
                  3.1(x) pursuant to clauses (i) through (ix), the "Material
                  Contracts").


                  (y) Stock Purchase Plan. The Company has taken all action
         necessary, including (without limitation) causing its Board of
         Directors (or a committee thereof) to adopt resolutions, to provide
         that (i) the Company Stock Purchase Plan shall be suspended effective
         as of the last day of the Purchase Period (as defined in the Company
         Stock Purchase Plan) that commenced before the date of this Agreement
         and ends on or after the date of this Agreement, which Purchase Period
         begins on the first day of a calendar quarter and ends on the last day
         of such calendar quarter, so as to terminate temporarily the Company
         Stock Purchase Plan during all Purchase Periods, if any, occurring
         after such date until the Effective Time; (ii) the Company Stock
         Purchase Plan shall terminate permanently as of the Effective Time, at
         which time the number of whole shares of Company Common Stock which
         such participant would otherwise be entitled to


                                      38

<PAGE>   51

         purchase under the Company Stock Purchase Plan shall be converted into
         the right to receive the Option Consideration to which such
         participant is entitled pursuant to Section 2.1(e), and cash in the
         amount of any remaining account balance; and (iii) if the last day of
         a Purchase Period does not occur prior to the Closing Date, the
         Closing Date shall be deemed to be the last day of such Purchase
         Period for purposes of determining the purchase price of the Company
         Common Stock with respect to such Purchase Period.


                  (z) Deferred Compensation Plan. The Company has taken all
         actions necessary, including (without limitation) causing its Board of
         Directors (or a committee thereof) to adopt resolutions, to provide
         that the Company's Non-Qualified Deferred Compensation Plan (the
         "Company Deferred Compensation Plan") shall terminate, effective as of
         the Effective Time, and all vested and unvested account balances shall
         be distributed to such participants in accordance with the terms of
         such plan and the corresponding Trust Agreement dated as of October 1,
         1998 between the Company and Delaware Charter and Guarantee Trust
         Company.


                  (aa) Company Options. The Company has taken all actions
         necessary, including (without limitation) causing its Board of
         Directors (or a committee thereof) to adopt resolutions, to provide
         that the Company Stock Options shall be automatically canceled as of
         the Effective Time and shall thereafter represent the right to receive
         the Option Consideration as set forth in Section 2.1 and to ensure
         that, following the Effective Time, no participant in the Company
         Incentive Plans or any other plans, programs or arrangements shall
         have any right thereunder to acquire or otherwise receive any capital
         stock of, or other equity or similar interests in, the Company, the
         Surviving Entity or any Affiliate thereof.


                  (bb) Company Warrants. The Company has taken all necessary
         action, including (without limitation) causing its Board of Directors
         (or a committee thereof) to adopt resolutions, to reduce the exercise
         price of the Company Warrants to an exercise price per share equal to
         $23.24, effective immediately prior to the Effective Time.


                  (cc) Rule 16b-3. The Company has taken all necessary action,
         including (without limitation) causing its Board of Directors to adopt
         resolutions authorizing and approving the Merger, this Agreement and
         the transactions contemplated hereby, to exempt such transactions
         under Rule 16b-3 of the Exchange Act from the provisions of Section
         16(b) of the Exchange Act.


                  (dd) Information Systems. The Company has formulated a plan
         in order to address the ability of the Company's information systems
         to process date and time data from, into and beyond the year 2000
         ("Year 2000 Data"), and the ability of such systems


                                      39

<PAGE>   52

         to interact with third parties' systems and with or through electrical
         power, telecommunications and other utilities and services. Schedule
         3.1(dd) of the Company Disclosure Schedule identifies the Company's
         and its Subsidiary's information systems that are material to the
         operations of the Company and its Subsidiaries (the "Information
         Systems") and identifies for each such Information System (i) whether
         such Information System has been identified by the Company as being
         able to accurately process such Year 2000 Data, and (ii) if such
         Information System has not been identified by the Company as being
         able to accurately process Year 2000 Data, the plan and target date
         for replacing, updating or upgrading such Information System in order
         to be able to accurately process such data. Such plans are proceeding
         as scheduled and are being implemented at costs which do not exceed
         the costs expected by the Company and its Subsidiaries to be incurred
         with respect to their management information systems to enable them to
         function in the ordinary course of business. The Company is not aware
         of any facts or circumstances that create a reasonable basis for the
         Company to believe that, if the scheduled replacements, updates or
         upgrades continue to be made in accordance with the plans identified
         on Schedule 3.1(dd), the Company's Information Systems will be unable
         to accurately process such Year 2000 Data as of and after December 31,
         1999. No client, customer, supplier or vendor, and no electric,
         telecommunications or other utility with whom the Company's or any
         Subsidiary's Information Systems interact, has notified the Company or
         such Subsidiary that the Information Systems, when used in combination
         with any information system of such person, will be unable to
         accurately process such Year 2000 Data.


                  (ee) Drever Partners, Inc. Stock Purchase Agreement.
         Concurrently with the execution of this Agreement, WDOP, Marshall B.
         Edwards, Mark S. Dillinger, Michael E. Masterson and Drever Partners,
         Inc. have executed and delivered that certain Stock Purchase Agreement
         of even date herewith, a copy of which is attached hereto as Exhibit H
         (the "Drever Partners Stock Purchase Agreement").

         3.2 Representations and Warranties of Parent and Newco. Parent and
Newco represent and warrant, jointly and severally, to the Company as follows
(in each case as qualified by matters reflected on the disclosure schedule
dated as of the date of this Agreement and delivered by Parent and Newco to the
Company on or prior to the date of this Agreement (the "Parent/Newco Disclosure
Schedule") and made a part hereof by reference):


                  (a) Organization, Standing and Power. Newco is a corporation
         duly formed and validly existing under the MGCL and is in good
         standing with the State Department of Assessments and Taxation of
         Maryland, and Parent is a limited partnership duly formed and validly
         existing under the Delaware Revised Uniform Limited Partnership Act
         and is in good standing with the Delaware Secretary of State. As of
         the date hereof and as of the Closing Date, neither Newco nor Parent
         has any Subsidiaries, except that Newco is a wholly owned Subsidiary
         of Parent and except for any newly created subsidiaries pursuant to
         Section 5.20. Newco has heretofore delivered to the Company

                                      40

<PAGE>   53

         complete and correct copies of its charter and Bylaws, and Parent has
         delivered to the Company complete and correct copies of its
         Certificate of Limited Partnership and Agreement of Limited
         Partnership.


                  (b) Capital Structure. As of the date hereof, Oly Hightop
         Holding, L.P., a Delaware limited partnership ("Holding"), is the sole
         limited partner of Parent, and Oly Hightop Parent GP, LLC, a Delaware
         limited liability company and wholly owned subsidiary of Holding, is
         the sole general partner of Parent. As of the date hereof, the
         partnership interests of Parent consist of a .01% general partner
         interest held by Holding and a 99.99% limited partnership interest
         held by Oly Hightop Parent GP, LLC. As of the date hereof, Parent has
         designated a class of partnership interests as Senior Preferred Units,
         the precise number of which shall equal the number of issued and
         outstanding shares of Company Senior Preferred Stock immediately prior
         to the Effective Time, and has designated a class of Redeemable
         Preferred Units, the precise number of which shall equal the number of
         issued and outstanding shares of Company Redeemable Preferred Stock
         immediately prior to the Effective Time, and no Parent Senior
         Preferred Units or Parent Redeemable Preferred Units are issued and
         outstanding. As of the date hereof, the authorized stock of Newco
         consists of 1,000 shares of Newco Common Stock. As of the date hereof,
         (A) 100 shares of Newco Common Stock are issued and outstanding; (B)
         no shares of Newco Senior Preferred Stock are issued and outstanding,
         and no shares of Newco Redeemable Preferred Stock are issued and
         outstanding; and (C) no Voting Debt is issued and outstanding. Except
         as set forth in this Section 3.2(b), there are outstanding: (1) no
         equity interests, Voting Debt or other voting securities of Parent or
         Newco; (2) no securities of Parent, Newco or any Subsidiary of Parent
         or Newco or securities or assets of any other entity convertible into
         or exchangeable for equity interests, capital stock, Voting Debt or
         other voting securities of Parent or Newco or any Subsidiary of Parent
         or Newco; and (3) no options, warrants, calls, rights (including
         preemptive rights), commitments or agreements to which Parent or Newco
         or any Subsidiary of Parent or Newco is a party or by which it is
         bound in any case obligating Parent or Newco or any Subsidiary of
         Parent or Newco to issue, deliver, sell, purchase, redeem or acquire,
         or cause to be issued, delivered, sold, purchased, redeemed or
         acquired, additional equity interests, capital stock or any Voting
         Debt or other voting securities of Parent or Newco or of any
         Subsidiary of Parent or Newco, or obligating Parent or Newco or any
         Subsidiary of Parent or Newco to grant, extend or enter into any such
         option, warrant, call, right, commitment or agreement. When issued in
         accordance with this Agreement, the shares of Newco Senior Preferred
         Stock and Newco Redeemable Preferred Stock or Parent Senior Preferred
         Units and Parent Redeemable Preferred Units, as the case may be,
         issued pursuant to the Merger will be duly authorized and validly
         issued, fully paid and nonassessable and not subject to preemptive (or
         similar) rights.


                  (c) Authority; No Violations, Consents and Approvals.

                                      41

<PAGE>   54

                  (i) Each of Parent and Newco has all requisite power and
         authority to enter into the Transaction Documents and to consummate
         the transactions contemplated hereby or thereby. The execution and
         delivery of the Transaction Documents and the consummation of the
         transactions contemplated hereby or thereby have been duly authorized
         by all necessary action on the part of Parent and Newco. The
         Transaction Documents to which Parent or Newco is a party have been
         duly executed and delivered by each of Parent and Newco, as the case
         may be, and assuming this Agreement constitutes the valid and binding
         obligation of the Company, constitutes a valid and binding obligation
         of each of Parent and Newco enforceable in accordance with its terms,
         subject as to enforceability, to bankruptcy, insolvency,
         reorganization, moratorium and other laws of general applicability
         relating to or affecting creditors' rights and to general principles
         of equity (regardless of whether such enforceability is considered in
         a proceeding in equity or at law).


                  (ii) The execution and delivery of the Transaction Documents
         to which it is a party do not, and the consummation of the
         transactions contemplated hereby or thereby, and compliance with the
         provisions hereof or thereof, will not, conflict with, or result in
         any violation of, or default (with or without notice or lapse of time,
         or both) under, or give rise to a right of termination, cancellation
         or acceleration of any material obligation or to the loss of a
         material benefit under, or give rise to a right of purchase under,
         result in the creation of any Encumbrance upon any of the properties
         or assets of Parent or Newco or any of their Subsidiaries under,
         require the consent or approval of any third party lender or otherwise
         result in a material detriment to Parent or Newco or any of their
         Subsidiaries under, any provision of (A) the Agreement of Limited
         Partnership of Parent, the Articles of Incorporation or Bylaws of
         Newco or any provision of the comparable charter or organizational
         documents of any of its Subsidiaries, (B) any loan or credit
         agreement, note, bond, mortgage, indenture, lease or other agreement,
         instrument, permit, concession, franchise or license applicable to
         Parent or Newco or any of their Subsidiaries or their respective
         properties or assets or any guarantee by Parent or Newco or any of
         their Subsidiaries of the foregoing, (C) any joint venture or other
         ownership arrangement or (D) assuming the consents, approvals,
         authorizations or permits and filings or notifications referred to in
         Section 3.2(c)(iii) are duly and timely obtained or made, any
         judgment, order, decree, statute, law, ordinance, rule or regulation
         applicable to Parent or Newco or any of their Subsidiaries or any of
         their respective properties or assets, other than, in the case of
         clauses (B), (C) and (D), any such conflicts, violations, defaults,
         rights, Encumbrances or detriments that, individually or in the
         aggregate, would not, or could not reasonably be expected to,
         materially impair the ability of Parent or Newco to perform its
         obligations hereunder or thereunder or prevent the consummation of any
         of the transactions contemplated hereby or thereby.


                                      42

<PAGE>   55

                  (iii) No consent, approval, order or authorization of, or
         registration, declaration or filing with, or permit from any
         Governmental Entity is required by or with respect to Parent or Newco
         or any of their Subsidiaries in connection with the execution and
         delivery by Parent or Newco of the Transaction Documents to which
         Parent or Newco is a party or the consummation by Parent or Newco of
         the transactions contemplated hereby or thereby, except for: (A) the
         filing with the SEC of the S-4, such reports under Section 13(a) of
         the Exchange Act and such other compliance with the Securities Act and
         the Exchange Act and the rules and regulations thereunder as may be
         required in connection with this Agreement and the transactions
         contemplated hereby, and the obtaining from the SEC of such orders as
         may be so required; (B) the filing of the Articles of Merger with, and
         acceptance for record of the Articles of Merger by, the SDAT; (C) such
         filings and approvals as may be required by any applicable state
         securities, "blue sky" or takeover laws or environmental laws; (D)
         filings under the HSR Act, if applicable; and (E) any such consent,
         approval, order, authorization, registration, declaration, filing, or
         permit that the failure to obtain or make would not, or could not
         reasonably be expected to, materially impair the ability of Parent or
         Newco to perform its obligations hereunder or prevent the consummation
         of any of the transactions contemplated hereby.


         (d) Information Supplied. None of the information supplied or to be
supplied by Parent or Newco for inclusion or incorporation by reference in the
S-4 or the Conversion Solicitation Documents will, at the time the S-4 becomes
effective under the Securities Act, with respect to the S-4, at the time of
mailing of the Conversion Solicitation Documents, with respect to the
Conversion Solicitation Documents, or at the Effective Time, contain any untrue
statement of a material fact or omit to state any material fact required to be
stated therein or necessary to make the statements therein, in light of the
circumstances under which they are made, not misleading, and none of the
information supplied or to be supplied by Parent or Newco and included or
incorporated by reference in the Proxy Statement/Prospectus or Conversion
Solicitation Documents will, at the date mailed to stockholders of the Company,
at the time of the meeting of such stockholders to be held in connection with
the Merger, at the date mailed to limited partners of WDOP and WROP or at the
Effective Time, contain any untrue statement of a material fact or omit to
state any material fact required to be stated therein or necessary in order to
make the statements therein, in light of the circumstances under which they are
made, not misleading. If at any time prior to the Effective Time any event with
respect to Parent or Newco or any of their Subsidiaries, or with respect to
other information supplied by Parent or Newco for inclusion in the Proxy
Statement/Prospectus, the S-4 or the Conversion Solicitation Documents, shall
occur which is required to be described in an amendment of, or a supplement to,
the S-4, the Proxy Statement/Prospectus or the Conversion Solicitation
Documents, such event shall be so described, and such amendment or supplement
shall be promptly filed (if required to be filed) with the SEC. The Proxy
Statement/Prospectus and Conversion Solicitation Documents, insofar as they


                                      43

<PAGE>   56

relate to Parent or Newco or other Subsidiaries of Parent or Newco or other
information supplied by Parent or Newco for inclusion or incorporation by
reference therein, will comply as to form in all material respects with the
provisions of the Exchange Act and the rules and regulations thereunder.


         (e) Litigation. As of the date of this Agreement there is no suit,
action or proceeding pending, or, to the knowledge of Parent or Newco,
threatened against or affecting Parent or Newco or any Subsidiary of Parent or
Newco ("Parent/Newco Litigation") and, as of the date of this Agreement, none
of Parent, Newco or its Subsidiaries have knowledge of any facts that are
likely to give rise to any Parent/Newco Litigation, nor as of the date of this
Agreement is there any judgment, decree, injunction, rule or order of any
Governmental Entity or arbitrator outstanding against Parent, Newco or any
Subsidiary of Parent or Newco ("Parent/Newco Order").


         (f) Brokers. Except for fees and expenses incurred in connection with
the financing arrangements, fees and expenses payable to BancBoston Robertson
Stephens, which fees are reflected in its engagement letter with Oly Hightop,
LLC (a copy of which has been delivered to the Company), and the agreement
regarding fee and expense sharing agreement between Oly Hightop, LLC, Westdale
Asset Management, Ltd. and Westdale Properties America I, Ltd., which fees will
be paid by Newco, no broker, investment banker or other person is entitled to
any broker's, finder's or other similar fee or commission in connection with
the transactions contemplated by the Transaction Documents based upon
arrangements made by or on behalf of Parent or Newco.


         (g) Sufficient Funds. After giving effect to the equity financing
commitments of Holding, the equity financing commitment of Parent, the equity
financing commitment of Newco, and the debt financing commitments of Parent or
its Affiliates (collectively, including any such commitment the expiration date
of which is extended, the "Financing Commitments"), all as described on
Schedule 3.2(g) of the Parent/Newco Disclosure Schedule, and assuming that the
gross proceeds from all debt financing commitments are at least $1,075,000,000,
the Surviving Entity will have sufficient funds available to:


                  (i) assuming all Required Consents relating to the assumption
         of indebtedness have been obtained, refinance or repay in cash all
         indebtedness for borrowed money of the Company or any Subsidiary of
         the Company that will become due as a result of the transactions
         contemplated by this Agreement or the WDOP Merger Agreement or the
         WROP Merger Agreement plus unpaid interest accrued thereon, and any
         prepayment, breakage or other costs associated with the repayment or
         refinancing, as the case may be;


                                      44

<PAGE>   57

                           (ii) pay all amounts required to be paid pursuant to
                  this Agreement and the WDOP Merger Agreement and the WROP
                  Merger Agreement in connection with the closing of the
                  transactions contemplated thereby; and


                           (iii) pay all fees, costs and expenses incurred by
                  Parent and Newco in connection with this Agreement, the WDOP
                  Merger Agreement and the WROP Merger Agreement and the other
                  transactions contemplated herein and therein.


                  (h) Interim Operations of Parent and Newco. Each of Parent
         and Newco was formed by Holding solely for the purpose of engaging in
         the transactions contemplated hereby and, as of the date hereof and as
         of the Effective Time, except for obligations or liabilities incurred
         in connection with its incorporation or organization and the
         transactions, agreements and arrangements contemplated by this
         Agreement, has engaged in no other business or activities, has
         incurred no other obligations or liabilities, has no assets and has
         conducted its operations only as contemplated hereby.

                                   ARTICLE IV

                         COVENANTS RELATING TO CONDUCT

                         OF BUSINESS PENDING THE MERGER

         4.1 Conduct of Business by the Company Pending the Merger. Prior to
the Effective Time, the Company agrees as to itself and its Subsidiaries that
(except as described on Schedule 4.1 to the Company Disclosure Schedule or as
expressly contemplated or permitted by this Agreement, or to the extent that
Parent and Newco shall otherwise consent in writing):


                  (a) Ordinary Course. The Company and each of its Subsidiaries
         shall carry on its businesses in the usual, regular and ordinary
         course in substantially the same manner as heretofore conducted and
         shall use all commercially reasonable efforts to preserve intact its
         present business organization, keep available the services of its
         current officers and employees and endeavor to preserve its
         relationships with customers, suppliers and others having business
         dealings with it to the end that its goodwill and ongoing business
         shall not be impaired in any material respect at the Effective Time.
         The Company will promptly notify Parent of any Material Adverse Change
         or of any litigation having potential liability to the Company or any
         of its Subsidiaries in excess of $50,000 or any governmental
         complaints, investigations or hearings involving the Company.


                                      45

<PAGE>   58

                  (b) Dividends; Changes in Stock. Except as contemplated by
         this Agreement and for transactions solely among the Company and its
         direct or indirect or wholly owned Subsidiaries, the Company shall not
         and it shall not permit any of its Subsidiaries to: (i) authorize,
         declare or pay any dividends on or make other distributions in respect
         of any of its equity interests, capital stock or partnership
         interests, except for (A) the authorization, declaration and payment
         of (1) regular quarterly cash dividends on Company Common Stock for
         the third quarter of the Company's 1999 fiscal year not to exceed
         $0.4825 per share (which dividend is payable in the fourth quarter),
         with usual record and payment dates, and (2) any regular quarterly
         dividend thereafter, but only in the minimum amount necessary to avoid
         (x) jeopardizing the Company's status as a REIT under the Code and (y)
         having positive real estate investment trust taxable income for the
         taxable year ending at the Effective Time, in either case, after
         notice to and consultation with Parent, (B) the payment of regular
         quarterly cash dividends on the Company Convertible Preferred Stock,
         the Company Senior Preferred Stock and the Company Redeemable
         Preferred Stock in accordance with their respective terms, with usual
         record and payment dates, (C) the payment of any distributions to the
         partners of any limited partnerships that are Subsidiaries of the
         Company made in accordance with the requirements of the existing
         organizational documents of such Subsidiary limited partnerships and
         (D) the payment of regular quarterly cash dividends to stockholders of
         any corporations that are preferred stock Subsidiaries of the Company,
         with usual record and payment dates; (ii) split, combine or reclassify
         any of its equity interests or shares of capital stock or issue or
         authorize or propose the issuance of any other securities in respect
         of, in lieu of or in substitution for the Company's or a Subsidiary's
         equity interests or capital stock; or (iii) repurchase, redeem or
         otherwise acquire, or permit any of its Subsidiaries to purchase,
         redeem or otherwise acquire, any equity interests or capital stock.


                  (c) Issuance of Securities. The Company shall not, and it
         shall not permit any of its Subsidiaries to, issue, deliver or sell,
         or authorize or propose to issue, deliver or sell, any of its equity
         interests or capital stock of any class, any Voting Debt or other
         voting securities or any securities convertible into, or any rights,
         warrants or options to acquire, any such shares, Voting Debt, other
         voting securities or convertible securities, other than: (i) the
         issuance of Company Common Stock upon the exercise of (A) stock
         options that are outstanding on the date hereof granted under the
         Company Incentive Plans, (B) Company Warrants that are outstanding on
         the date hereof and (C) Company Series B Warrants issued pursuant to
         clause (ii), and (ii) issuances of Company Common Stock, Company
         Redeemable Preferred Stock and/or Company Series B Warrants by the
         Company to partners of limited partnership Subsidiaries of the Company
         in accordance with the requirements of the existing organizational
         documents of such Subsidiaries, (iii) issuances by a wholly owned
         Subsidiary of the Company of such Subsidiary's capital stock or equity
         interests to its parent, and (iv) the issuance of Company Common Stock
         upon the conversion of shares of Company Convertible Preferred Stock
         in accordance with its terms.


                                      46

<PAGE>   59

                  (d) Governing Documents. Except as contemplated hereby or in
         connection herewith, the Company shall not amend or propose to amend
         the Company Charter or Company Bylaws and, except in connection with
         the OP Transactions, the Company shall cause its Subsidiaries not to
         amend or propose to amend any partnership agreement or other
         organizational documents of such Subsidiaries.


                  (e) No Acquisitions. Other than as described on Schedule 4.1
         of the Company Disclosure Schedule or as requested pursuant to Section
         5.20, the Company shall not, and it shall not permit any of its
         Subsidiaries to, acquire (or agree to acquire by merging or
         consolidating with, or by purchasing any equity interests in or any of
         the assets of, or by any other manner) any business, corporation,
         partnership, association or other business organization or division
         thereof, or any assets, in each case having a purchase price or
         consideration payable in excess of $50,000; provided, however, that
         the aggregate purchase price or consideration payable with respect to
         such acquisitions shall not exceed $500,000, in the aggregate.


                  (f) No Dispositions. Other than as described on Schedule 4.1
         of the Company Disclosure Schedule or as requested pursuant to Section
         5.20, the Company shall not, and it shall not permit any of its
         Subsidiaries to, sell or otherwise dispose of, or agree to sell or
         otherwise dispose of, any Company Properties or any of its material
         assets.


                  (g) No Dissolution, Etc. Except as otherwise permitted or
         contemplated by this Agreement, including as requested pursuant to
         Section 5.20, the Company shall not authorize, recommend, propose or
         announce an intention to adopt a plan of complete or partial
         liquidation or dissolution of the Company or any of its Subsidiaries.


                  (h) Accounting. The Company shall not, nor shall the Company
         permit any of its Subsidiaries to, make any changes in its accounting
         methods which would be required to be disclosed under the rules and
         regulations of the SEC, except as required by law, rule, regulation or
         GAAP.

                  (i) Affiliate Transactions. Except for any transaction
         contemplated by the Transaction Documents or the OP Transaction
         Documents, the Company shall not, nor shall the Company permit any of
         its Subsidiaries to, enter into any agreement or arrangement with any
         of their respective Affiliates (as such term is defined in Rule 405
         under the Securities Act, an "Affiliate"), other than with wholly
         owned Subsidiaries of the Company.


                  (j) Insurance. The Company shall, and shall cause its
         Subsidiaries to, use all commercially reasonable efforts to maintain
         with financially responsible insurance


                                      47

<PAGE>   60

         companies insurance in such amounts and against such risks and losses
         as are customary for companies engaged in their respective businesses.


                  (k) Tax Matters. The Company shall not (i) make or rescind
         any material express or deemed election relating to Taxes (except as
         required by law or necessary to preserve the Company's status as a
         REIT or the status of any of the Company's Subsidiaries as a
         partnership for federal income tax purposes or as a qualified REIT
         subsidiary under Section 856(i) of the Code) unless it is reasonably
         expected that such action will not materially and adversely affect the
         Company, including elections for any and all joint ventures,
         partnerships, limited liability companies or other investments where
         the Company has the capacity to make such binding election, (ii)
         settle or compromise any material claim, action, suit, litigation,
         proceeding, arbitration, investigation, audit or controversy relating
         to Taxes, except where such settlement or compromise will not
         materially and adversely affect the Company and except any settlement
         or compromise relating to contests or protests relating to property
         tax valuations undertaken by the Company in the ordinary course of
         business, or (iii) change in any material respect any of its methods
         of reporting income or deductions for federal income tax purposes from
         those employed in the preparation of its federal income Tax Returns
         that have been filed for prior taxable years, except as may be
         required by applicable law or except for changes that are reasonably
         expected not to materially and adversely affect the Company.


                  (l) Certain Employee Matters. The Company shall not and it
         shall not permit any of its Subsidiaries to: (i) hire or terminate any
         employee or consultant if the aggregate annual compensation of such
         employee or consultant exceeds $75,000; (ii) grant any increases in
         the compensation of, or pay any bonuses or noncompetition payments to,
         any of its directors, trustees, officers or employees; (iii) pay or
         agree to pay to any director, officer or employee, whether past or
         present, any pension, retirement or other employee benefit not
         required or contemplated by any of the existing Company Employee
         Benefit Plans or Company Pension Plans, as applicable, in each case as
         in effect on the date hereof; (iv) enter into any new, or amend any
         existing, employment or severance or termination agreement with any
         director, officer or employee; or (v) become obligated under any new
         Company Employee Benefit Plan or Company Pension Plan, which was not
         in existence or approved by the Board of Directors of the Company
         prior to the date hereof, or amend any such plan or arrangement in
         existence on the date hereof if such amendment would have the effect
         of materially enhancing any benefits thereunder; provided, however,
         that nothing in this Section 4.1(l) shall prohibit the Company from
         making the severance payments, retention bonuses and noncompetition
         payments set forth in Schedule 3.1(l) of the Company Disclosure
         Schedule.


                  (m) Indebtedness. The Company shall not, nor shall it permit
         any of its Subsidiaries to, (i) incur any indebtedness for borrowed
         money (except regular


                                      48

<PAGE>   61

         borrowings under credit facilities made in the ordinary course of the
         Company's cash management practices), forgive any indebtedness, or
         guarantee any indebtedness or issue or sell any debt securities or
         warrants or rights to acquire any debt securities of the Company or
         any of its Subsidiaries or guarantee any debt securities of others or
         (ii) except in connection with the acquisitions listed on Schedule
         4.1, create any mortgages, liens, security interests or similar other
         encumbrances on the property of the Company or any of its Subsidiaries
         in connection with any indebtedness thereof.


                  (n) WROP Merger and WDOP Merger. The Company shall not, nor
         shall it permit any of its Subsidiaries to, agree to amend, waive,
         modify or terminate any provision of the WDOP Merger Agreement or the
         WROP Merger Agreement or any other OP Transaction Document.


                  (o) Company Rights under Rights Agreement. The Company shall
         not redeem any of the Company Rights prior to the Effective Time
         unless required to do so by a court of competent jurisdiction.


                  (p) Contracts. The Company shall not, nor shall it permit any
         of its Subsidiaries to, materially amend or terminate, or waive
         compliance with the terms of or breaches under, any Material Contract,
         including (without limitation) the Company Rights Agreement, and shall
         not, nor shall it permit any of its Subsidiaries to, enter into a new
         contract, agreement or arrangement that, if entered into prior to the
         date of this Agreement, would have been required to be listed on
         Schedule 3.1(x).


                  (q) Discharge of Liabilities. The Company shall not, nor
         shall it permit any of its Subsidiaries to, pay, discharge, settle or
         satisfy any claims, liabilities or obligations (absolute, accrued,
         asserted or unasserted, contingent or otherwise), other than the
         payment, discharge, settlement or satisfaction, in the ordinary course
         of business consistent with past practice or in accordance with their
         terms, of claims, liabilities or obligations recognized or disclosed
         in the most recent financial statements of the Company included in the
         Company SEC Documents.


                  (r) Drever Partners Stock Purchase Agreement. The Company
         shall not, nor shall it permit any of its Subsidiaries to, agree to
         amend, waive, modify or terminate any provision of the Drever Partners
         Stock Purchase Agreement.


                  (s) Agreements. The Company shall not, nor shall it permit
         any of its Subsidiaries to, agree in writing or otherwise to take any
         action inconsistent with any of the foregoing.

                                      49

<PAGE>   62

     4.2 No Solicitation by the Company.


         (a) Prior to the Effective Time, the Company agrees that:


                  (i) neither it nor any of its Subsidiaries shall initiate,
         solicit or encourage, directly or indirectly, any inquiries or the
         making or implementation of any proposal or offer (including, without
         limitation, any proposal or offer to its stockholders) with respect to
         a merger, acquisition, tender offer, exchange offer, consolidation,
         sale of assets or similar transaction involving, or any purchase of,
         10% or more of the assets or any equity securities of the Company or
         any of the Company's Subsidiaries, other than the transactions
         contemplated by this Agreement (any such inquiry, proposal or offer
         being hereinafter referred to as a "Company Acquisition Proposal"), or
         engage in any negotiations concerning, or provide any confidential
         information or data to, or have any discussions with, any person
         relating to a Company Acquisition Proposal, or terminate or waive any
         provision of any confidentiality agreement with any person or
         otherwise take any action designed or reasonably likely to facilitate
         any effort or attempt to make or implement a Company Acquisition
         Proposal;


                  (ii) it will direct and cause its officers, directors,
         employees, agents, attorneys, accountants, financial advisors or other
         representatives not to engage in any of the activities in Section
         4.2(a)(i), except to the extent expressly permitted in Section
         4.2(b)(i);


                  (iii) it will immediately cease and cause to be terminated
         any existing activities, discussions or negotiations with any parties
         conducted heretofore with respect to any of the foregoing and will
         take the necessary steps to inform the individuals or entities
         referred to in Section 4.2(a)(ii) of the obligations undertaken in
         this Section 4.2; and


                  (iv) it will notify Parent promptly if the Company receives
         any such inquiries or proposals, or any requests for such information,
         or if any such negotiations or discussions are sought to be initiated
         or continued with it.


         (b) Notwithstanding the foregoing, nothing contained in Section 4.2(a)
shall prohibit the Board of Directors of the Company from the following
actions:


                                      50

<PAGE>   63

                  (i) furnishing information to, or entering into discussions
         or negotiations with, any person or entity that makes an unsolicited
         Company Acquisition Proposal if, and only to the extent that, (A) the
         Board of Directors of the Company determines in good faith, following
         consultation with and after considering the advice of its legal and
         financial advisors, that such action could reasonably be expected to
         result in a Company Superior Proposal (as hereinafter defined), (B)
         prior to furnishing such information to, or entering into discussions
         or negotiations with, such person or entity, the Company provides both
         oral and written notice to Parent to the effect that it is furnishing
         information to, or entering into discussions with, such person or
         entity, the material terms and conditions of such Company Acquisition
         Proposal and the identity of the person making such Company
         Acquisition Proposal and (C) upon any material change in the details
         (including amendments or proposed amendments) of any such Company
         Acquisition Proposal, the Company immediately informs Parent of such
         change orally and in writing, and


                  (ii) to the extent applicable, taking and disclosing to its
         stockholders a position as contemplated by Rules 14d-9 and 14e-2
         promulgated under the Exchange Act or from making any disclosure to
         the Company's stockholders with regard to a Company Acquisition
         Proposal if, in the good faith judgment of the Company's Board of
         Directors, after consultation with outside counsel, failure so to
         disclose would be inconsistent with applicable law;


provided, however, that neither the Board of Directors of the Company nor the
Company Special Committee shall, except as specifically permitted pursuant to
this Section 4.2, withdraw or modify, or propose to withdraw or modify, its
position with respect to the Merger or this Agreement or approve or recommend,
or propose to approve or recommend, a Company Acquisition Proposal. Nothing in
this Section 4.2 shall (x) permit the Company to enter into an agreement with
respect to a Company Acquisition Proposal during the term of this Agreement (it
being agreed that during the term of this Agreement, the Company shall not
enter into any letter of intent, agreement in principle, acquisition agreement
or other similar agreement with any person that provides for, or in any way
facilitates, a Company Acquisition Proposal) or (y) affect any other obligation
of the Company under this Agreement; provided, however, that the Board of
Directors of the Company may approve and recommend a Company Superior Proposal
and, in connection therewith, withdraw or modify its approval or recommendation
of this Agreement and the Merger. As used herein, a "Company Superior Proposal"
means an unsolicited bona fide Company Acquisition Proposal made by a third
party which a majority of the members of the Board of Directors of the Company
(or a duly constituted committee thereof charged with considering Company
Acquisition Proposals) determines in good faith to be more favorable to the
Company's stockholders from a financial point of view than the Merger (based on
advice from the Company's independent financial advisor of nationally
recognized reputation that the value of the consideration provided for in such
proposal is superior to the value of the consideration provided for in the
Merger), for which any required financing is then committed or


                                      51

<PAGE>   64

which, in the good faith reasonable judgment of the Board of Directors of the
Company (or any such committee), based on advice from the Company's independent
financial advisor, is reasonably capable of being financed by such third party
(if financing is required), and for which the Board of Directors of the Company
determines, in its good faith reasonable judgment, is reasonably capable of
being consummated without undue delay.

                                   ARTICLE V
                             ADDITIONAL AGREEMENTS

         5.1 Preparation of S-4, Proxy Statement/Prospectus and Conversion
Solicitation Documents. The Company shall promptly prepare and file with the
SEC the Proxy Statement/Prospectus, and the Company, Parent and Newco shall
prepare and file with the SEC the S-4 in which the Proxy Statement/Prospectus
will be included as a prospectus in each case in form and substance reasonably
satisfactory to each of the Company, Parent and Newco. Each of the Company,
Parent and Newco shall use its commercially reasonable efforts to have the S-4
declared effective under the Securities Act as promptly as practicable after
such filing and to keep such S-4 effective as long as necessary to consummate
the Merger. The Company shall agree to date the Proxy Statement/Prospectus as
of the approximate date of mailing to its stockholders and shall use its
commercially reasonable efforts to cause the Proxy Statement/Prospectus to be
mailed to its stockholders at the earliest practicable date. Parent and the
Company shall cooperate to prepare the Conversion Solicitation Documents for
use in connection with the OP Transactions. The Company shall agree to date the
Conversion Solicitation Documents as of the approximate date of mailing to the
limited partners of WDOP and WROP and shall use its commercially reasonable
efforts to cause the Conversion Solicitation Documents to be mailed to such
limited partners at the earliest practicable date after the SEC has cleared the
Proxy Statement/Prospectus. Newco shall use its commercially reasonable efforts
to obtain all necessary state securities laws or "blue sky" permits, approvals
and registrations in connection with the issuance of Newco Senior Preferred
Stock and Newco Redeemable Preferred Stock in the Merger, and Parent shall use
its commercially reasonable efforts to obtain all necessary state securities
laws or "blue sky" permits, approvals and registrations in connection with the
issuance of Parent Senior Preferred Units and Parent Redeemable Preferred Units
by Parent.


         5.2 Letter of the Company's Accountants. The Company shall use its
commercially reasonable efforts to cause to be delivered to Parent a letter of
Deloitte & Touche LLP, the Company's independent public accountants, dated a
date within two business days before the date on which the S-4 shall become
effective and addressed to the Company, Parent and Newco, in form and substance
reasonably satisfactory to Parent and customary in scope and substance for
letters delivered by independent public accountants in connection with
registration statements similar to the S-4.


                                      52

<PAGE>   65

         5.3 Access to Information. Upon reasonable notice, the Company shall
(and shall cause each of its Subsidiaries to) afford to the officers,
employees, accountants, counsel, financing sources and other representatives of
Parent or Newco, access, during normal business hours during the period prior
to the Effective Time, to all its properties, books, contracts, commitments and
records, as well as to its officers and employees and, during such period, the
Company shall (and shall cause its Subsidiaries to) furnish promptly to Parent
and Newco all other information concerning its business, properties and
personnel as Parent or Newco may reasonably request. Each of Parent and Newco
agrees that it will not, and will cause its respective representatives not to,
use any information obtained pursuant to this Section 5.3 for any purpose
unrelated to the consummation of the transactions contemplated by the
Transaction Documents or the OP Transaction Documents. The Confidentiality
Agreement for Representatives dated July 2, 1999 between the Company and
Olympus Real Estate Corporation (the "Confidentiality Agreement") relating to
the Confidentiality Agreement dated June 9, 1999 by Westdale Properties America
I, Ltd. shall apply with respect to information furnished thereunder or
hereunder and any other activities contemplated thereby.


         5.4 Stockholders Meeting. The Company shall call a meeting of its
stockholders (the "Stockholders Meeting") to be held as promptly as practicable
after the date hereof, but no sooner than 20 business days following the date
that the Proxy Statement/Prospectus is mailed to stockholders of the Company,
for the purpose of voting upon the Merger. Subject to the provisions of Section
4.2(b), the Company Special Committee and the Board of Directors of the Company
shall recommend to the Company's stockholders entitled to vote thereon the
approval of the Merger and this Agreement and not rescind such recommendation,
and the Company shall use all commercially reasonable efforts to obtain
approval of the Merger and this Agreement by its stockholders entitled to vote
thereon. The Company shall use all commercially reasonable efforts to hold such
meeting as soon as practicable, but no sooner than 20 business days following
the date that the Proxy Statement/Prospectus is mailed to stockholders of the
Company, after the date upon which the S-4 becomes effective.


         5.5 Approvals.


                  (a) Each party hereto shall cooperate and use all
         commercially reasonable efforts to promptly prepare and file all
         necessary documentation to effect all necessary applications, notices,
         petitions, filings and other documents, and use all commercially
         reasonable efforts to obtain (and will cooperate with each other in
         obtaining) any consent, acquiescence, authorization, order or approval
         of, or any exemption or nonopposition by, any Governmental Entity
         required to be obtained or made by the Company or by Parent or Newco,
         or any of their respective Subsidiaries, in connection with the
         Merger, the WDOP Merger and the WROP Merger or the taking of any other
         action contemplated by the Transaction Documents or the OP Transaction
         Documents.

                                      53

<PAGE>   66

                  (b) For purposes of this Agreement, (i) all consents
         indicated by an asterisk on Schedule 3.1(c) of the Company Disclosure
         Schedule, (ii) all consents set forth on Schedule 5.5(b) of the
         Parent/Newco Disclosure Schedule, (iii) any other consent that is
         required by any lender to consummate the transactions contemplated by
         the Transaction Documents, the OP Transaction Documents and the
         Financing Commitments and to which such lender is legally entitled and
         (iv) any other consent required by any third party (including credit
         enhancers, bond issuers, insurers, servicers or trustees) in
         connection with the financing, refinancing or assumption of
         indebtedness and changes in ownership or control contemplated in the
         Transaction Documents, the OP Transaction Documents and the Financing
         Commitments, are collectively referred to herein as the "Required
         Consents." Subject to the terms and conditions herein provided, each
         of the Company, Parent and Newco shall: (A) cooperate with one another
         in (1) determining which filings are required to be made prior to the
         Effective Time with, and which consents, approvals, permits or
         authorizations are required to be obtained prior to the Effective Time
         from, governmental or regulatory authorities of the United States, the
         several states and foreign jurisdictions and any third parties in
         connection with the execution and delivery of this Agreement, and the
         consummation of the transactions contemplated hereby and (2) timely
         making all such filings and timely seeking all such consents
         (including, without limitation, the Required Consents), approvals,
         permits and authorizations, (B) use all commercially reasonable
         efforts to obtain in writing any consents (including, without
         limitation, the Required Consents) or waivers required from third
         parties to effectuate the transactions contemplated by the Transaction
         Documents and the OP Transaction Documents, such consents or waivers
         to be in form reasonably satisfactory to Parent and the Company, and
         to (C) take, or cause to be taken, all other action and do, or cause
         to be done, all other things necessary, proper or appropriate to
         consummate and make effective the transactions contemplated by the
         Transaction Documents and the OP Transaction Documents, including the
         WROP Merger and the WDOP Merger; provided, however, that in connection
         with obtaining any consents, the Company will consult with Parent
         throughout the process of seeking such third party consent, including
         (without limitation), consulting Parent with respect to any payment
         that may be required to obtain such consent. If, at any time after the
         Effective Time, any further action is necessary or desirable to carry
         out the purpose of this Agreement, the proper officers and directors
         of the Company, Parent or Newco shall take all such necessary action
         that is commercially reasonable. Notwithstanding the foregoing,
         neither Parent nor Newco shall be required to make any payment or
         grant any concession to extend the term of any Financing Commitment
         beyond the expiration date set forth in such Financing Commitment.


         5.6 Agreements of Rule 145 Affiliates. Prior to the Effective Time,
the Company shall cause to be prepared and delivered to Parent a list
identifying all persons who, at the time of the Stockholders Meeting, may be
deemed to be "affiliates" of the Company, as that term is used in paragraphs
(c) and (d) of Rule 145 under the Securities Act (the "Rule 145 Affiliates").
The Company shall use all commercially reasonable efforts to cause each person
who is identified as a Rule 145 Affiliate in such list to deliver to Parent, at
or prior to the Effective Time, a written


                                      54

<PAGE>   67

agreement, in substantially the form attached as Exhibit I hereto, that such
Rule 145 Affiliate will not sell, pledge, transfer or otherwise dispose of any
shares of Newco Senior Preferred Stock or Newco Redeemable Preferred Stock or
Parent Senior Preferred Units or Parent Redeemable Preferred Units, as the case
may be, issued to such Rule 145 Affiliate pursuant to the Merger, except
pursuant to an effective registration statement or in compliance with Rule 145
or an exemption from the registration requirements of the Securities Act. The
Company and the Rule 145 Affiliates shall be relieved of this obligation under
the foregoing provisions of this Section 5.6 and such written agreements if,
and to the extent, such Rule 145 is amended not to require such written
agreements or any of the covenants contained therein.


         5.7 Employee Matters. (a) The Company, Parent and Newco agree that all
employees of the Company immediately prior to the Effective Time shall be
employed by either Parent or Newco immediately after the Effective Time, it
being understood that neither Parent nor Newco, as the case may be, shall have
any obligations to continue employing such employees for any length of time
thereafter.


                  (b) For a period of three months after the Effective Time,
         Newco or Parent (or any of their Affiliates), as the case may be,
         shall provide those employees of the Company and its Subsidiaries
         covered by the Company Employee Benefit Plans with benefits that are
         comparable, in the aggregate, to the benefits provided to such
         employees by the Company during the year prior to the Closing Date
         (excluding equity compensation plans and arrangements). Parent and
         Newco further agree that any present employees of the Company shall be
         credited for their service with the Company for purposes of
         eligibility, entitlement to benefits, and vesting in any plans
         provided by Parent, Newco (or any of their Affiliates), as the case
         may be, and all pre-existing conditions and exclusions shall be waived
         and expenses incurred by any employee for deductibles and co-payments
         in the portion of the year prior to the date an employee first became
         a participant in such plan shall be credited to the benefit of such
         employee under such plan in the year in which such employee's
         participation commenced.


                  (c) At the Effective Time, the Surviving Entity shall assume
         and perform each of the severance obligations described on Schedule
         3.1(l) to the Company Disclosure Schedule.


         5.8 Stock Options. The Company shall use all commercially reasonable
efforts to obtain, prior to the Effective Time, an executed Option Surrender
Agreement, Release and Waiver from all holders of outstanding Company Stock
Options in substantially the form attached as Exhibit J hereto.

                                      55

<PAGE>   68

         5.9 Company Warrants. The Company (a) shall deliver to the Warrant
Agent, a certificate of a firm of independent public accountants describing the
reduction in the exercise price of the Company Warrants set forth in Section
3.1(bb) and (b) at the earliest practicable time but not less than 30 days
before the Closing Date, shall deliver to the Warrant Agent notice of the
Merger, in each case in accordance with the provisions of the Warrant
Agreements. The Company shall cause the Warrant Agent to promptly deliver
notice of such adjustment in the exercise price of the Company Warrants and
notice of the Merger to each holder of Company Warrants in accordance with the
provisions of the Warrant Agreements at the earliest practicable time but not
less than 20 days before the Closing Date.


         5.10 Deferred Compensation Plan. After the Effective Time, Parent or
Newco shall use its commercially reasonable efforts to cause all vested account
balances of participants in the Company Deferred Compensation Plan to be
distributed to such participants in accordance with the terms of the plan and
the corresponding Trust Agreement dated as of October 1, 1998 between the
Company and Delaware Charter and Guarantee Trust Company.


         5.11 Directors' and Officers' Indemnification and Insurance.


                  (a) From and after the Effective Time, Parent shall provide
         exculpation and indemnification for each person who is now or has been
         at any time prior to the date hereof or who becomes prior to the
         Effective Time, an officer or director of the Company or any
         Subsidiary of the Company (the "Company Officers or Directors") that
         is the same as the exculpation and indemnification provided to the
         Company Officers or Directors by the Company (including advancement of
         expenses, if so provided) immediately prior to the Effective Time in
         the Company Charter or Company Bylaws, in any separate indemnification
         agreements between the Company and its directors or officers or in any
         other Company Employee Benefit Plan or Company Pension Plan as in
         effect on the date hereof; provided, that such exculpation and
         indemnification covers actions or omissions on or prior to the
         Effective Time, including, without limitation, all transactions
         contemplated by this Agreement. Parent shall obtain and maintain in
         effect at the Effective Time and continuing until the sixth
         anniversary thereof "run-off" directors and officers liability
         insurance with a coverage amount and other terms and conditions no
         less favorable in the aggregate to the Company Officers or Directors
         than under the Company's current directors and officers liability
         insurance policy covering the directors and officers of the Company
         with respect to their service as such prior to the Effective Time;
         provided, however, that in no event shall Parent be required to pay a
         premium for such insurance in excess of 150% of the last annual
         premium paid by the Company prior to the date hereof, but if the
         premium required to obtain such coverage would exceed such maximum
         amount, Parent shall purchase as much coverage as possible for such
         maximum amount.

                                      56

<PAGE>   69

                  (b) The provisions of this Section 5.11 are intended to be
         for the benefit of, and shall be enforceable by, each Company Officer
         or Director, his or her heirs and his or her personal representatives
         and shall be binding on all successors and assigns of Parent and the
         Company. Parent agrees to pay all costs and expenses (including fees
         and expenses of counsel) that may be incurred by any Company Officer
         or Director, his or her heirs or his or her personal representatives
         in successfully enforcing the indemnity or other obligations of Parent
         under this Section 5.11. The provisions of this Section 5.11 shall
         survive the Merger and are in addition to any other rights to which a
         Company Officer or Director may be entitled.


                  (c) In the event that Parent or any of its respective
         successors or assigns (i) consolidates with or merges into any other
         person and shall not be the continuing or surviving corporation or
         entity of such consolidation or merger or (ii) transfers all or
         substantially all of its properties and assets to any person, then,
         and in each such case, the successors and assigns of such entity shall
         assume expressly or by operation of law the obligations set forth in
         this Section 5.11, which obligations are expressly intended to be for
         the irrevocable benefit of, and shall be enforceable by, each Company
         Officer or Director.


         5.12 Agreement to Defend. In the event any claim, action, suit,
investigation or other proceeding by any governmental body or other person or
other legal or administrative proceeding is commenced that questions the
validity or legality of the transactions contemplated hereby or seeks damages
in connection therewith, the parties hereto agree to cooperate and use their
commercially reasonable efforts to defend against and respond thereto.


         5.13 Public Announcements. The parties hereto will consult with each
other before issuing, and provide each other with the reasonable opportunity to
review and comment upon, any press release or otherwise making any public
statements with respect to the transactions contemplated by the Transaction
Documents or the OP Transaction Documents, and shall not issue any such press
release or make any such public statement without the reasonable consent of the
other party, except as may be required by applicable law, by court process or
by obligations pursuant to any listing agreement with any national securities
exchange or transaction reporting system so long as the other party is notified
promptly by the disclosing party of such press release or public statement. The
parties agree that the initial press release to be issued with respect to the
transactions contemplated by this Agreement will be in the form agreed to by
the parties hereto prior to the execution of the Agreement.


         5.14 Other Actions. Except as contemplated by this Agreement, none of
the Company, Parent or Newco shall, nor shall the Company, Parent or Newco
permit any of its Subsidiaries to, take or agree or commit to take any action
that is reasonably likely to result in any of its respective representations or
warranties hereunder being untrue in any material respect or in any


                                      57

<PAGE>   70
of the conditions to the Merger set forth in Article 6 not being satisfied. Each
of the parties agrees to use its commercially reasonable efforts to satisfy the
conditions to the Closing set forth in this Agreement.


         5.15 Advice of Changes; SEC Filings. The Company shall confer with
Parent on a regular basis, report on Company operational matters and promptly
advise Parent orally and in writing of any change or event which has, or could
reasonably be expected to have, a Material Adverse Effect on the Company. The
Company or Parent, as the case may be, shall promptly provide each other (or
their respective counsel) copies of all filings made by such party or its
Subsidiaries with the SEC or any other state or federal Governmental Entity in
connection with the Transaction Documents or the OP Transaction Documents and
the transactions contemplated hereby or thereby.


         5.16 Conveyance Taxes. The Company, Parent and Newco will (a)
cooperate in the preparation, execution and filing of all returns,
questionnaires, applications or other documents regarding any real property
transfer or gains, sales, use, transfer, value added, stock transfer and stamp
taxes, any transfer, recording, registration and other fees and any similar
taxes which become payable in connection with the transactions contemplated by
the Transaction Documents or the OP Transaction Documents that are required or
permitted to be filed on or before the Effective Time, (b) cooperate in the
preparation, execution and filing of all returns, questionnaires, applications
or other documents regarding any applicable exemptions to any such tax or fee,
and (c) each pay any such tax or fee which becomes payable by it on or before
the Effective Time.


                                       58
<PAGE>   71

         5.17 WDOP Merger and WROP Merger.


                  (a) The Company shall take all necessary action (i) to cause
         the WROP Merger and the WDOP Merger to be consummated immediately
         prior to the Effective Time (but on the Closing Date), which actions
         shall include the actions set forth in Section 5.1 and the
         distribution of election and consent forms to the holders of WDOP
         Class B Common Units and WDOP Class B Preferred Units, each
         substantially in the form of Exhibit D-1 and Exhibit D-2 hereto,
         respectively (each such form, a "WDOP Election and Consent Form"), and
         to the holders of WROP Class C Common Units and WROP Class D Common
         Units, each substantially in the form of Exhibit D-3 and Exhibit D-4
         hereto, respectively (each such form, a "WROP Election and Consent
         Form") and (ii) thereafter, to cause the Second Amended and Restated
         Limited Partnership Agreement of WDOP and the Second Amended and
         Restated Limited Partnership Agreement of WROP to take effect and to
         cause any conversion of the limited partners' interests in WDOP and
         WROP, as applicable, in accordance therewith and with the other OP
         Transaction Documents. Each party agrees that the Second Amended and
         Restated Limited Partnership Agreement of WDOP shall be substantially
         in the form attached as Exhibit K hereto, and the Second Amended and
         Restated Limited Partnership of WROP shall be substantially in the
         form attached as Exhibit L hereto; provided, however, that no party
         shall object to any nonsubstantive changes to such partnership
         agreements requested by any other party hereto prior to the Effective
         Time.


                  (b) The parties acknowledge that if a limited partner of WDOP
         or WROP does not (i) represent that such limited partner is an
         "accredited investor" as such term is defined in Rule 501(a) of
         Regulation D promulgated under the Securities Act and (ii) execute and
         deliver a WDOP Election and Consent Form or a WROP Election and
         Consent Form, as applicable, then such limited partner shall be
         entitled to receive only cash in the WDOP Merger or the WROP Merger,
         as applicable, and shall not be entitled to elect to receive new
         securities.


         5.18 Employee Loans. As of the date hereof, the Company has delivered
to Parent a Loan Repayment Agreement in substantially the form attached as
Exhibit M hereto executed by each officer and director of the Company who has
any outstanding loan from, or other debt obligation to, the Company, which loan
was made, or debt obligation incurred, for the purpose of purchasing Company
Common Stock. Prior to the Effective Time, the Company shall cause any of its
other employees who has any outstanding loan from, or other debt obligations
to, the Company, to execute and deliver a Loan Repayment Agreement in
substantially the form attached as Exhibit M hereto. With respect to any loan
from the Company to any of its employees that is outstanding on the date of
this Agreement, the Company shall be entitled to forgive an amount of accrued
interest on such loan equal to an amount determined by subtracting (a)
dividends on the Company Common Stock (that was purchased with the proceeds of
such


                                      59

<PAGE>   72

loan) which are authorized and declared for any period after the third quarter
of the Company's 1999 fiscal year (which dividend is payable in the fourth
quarter) from (b) interest accrued on such loan after the payment of such third
quarter dividend.


         5.19 Dividends. The Company shall authorize, declare and pay the
minimum amount of preclosing dividends on Company Common Stock necessary to
avoid (a) jeopardizing its status as a "real estate investment trust" under the
Code and (b) having positive real estate investment trust taxable income for
the taxable year ending at the Effective Time (provided that the foregoing
shall not be deemed to limit the amount of dividends that are otherwise payable
by the Company or Newco under the terms of this Agreement). In addition, the
Company shall authorize, declare and pay any accrued and unpaid dividends to
holders of Company Senior Preferred Stock and Company Redeemable Preferred
Stock immediately prior to the Effective Time.


         5.20 Assistance. If Parent requests, the Company and its Subsidiaries
shall cooperate, and shall use its commercially reasonable efforts to cause the
Company's accountants to cooperate, in all reasonable respects in connection
with any financing efforts (including, without limitation, the refinancing or
assumption of existing indebtedness) of Parent or its Affiliates (including
providing reasonable assistance in the preparation of one or more offering
circulars, private placement memoranda, registration statements or other
offering documents relating to debt and/or equity financing) and any other
filings that may be made by Parent or its Affiliates with the SEC, all at the
sole expense of Parent (or its Affiliates). If Parent requests, the Company
shall create new subsidiaries and effect mergers among wholly owned
Subsidiaries at the direction of Parent and, immediately prior to the Effective
Time, shall transfer any assets and/or liabilities to such entities at the
direction of Parent. In connection with the financing efforts of Parent and its
Affiliates, the Company shall, and shall cause each of its Subsidiaries to, (i)
furnish to its independent accountants (or, if requested by Parent, to Parent's
independent public accountants), such customary management representation
letters as its accountants may reasonably require of the Company or its
Subsidiaries as a condition to its execution of any required accountants'
consents necessary in connection with the delivery of any "comfort" letters
requested by financing sources of Parent or its Affiliates and (ii) furnish to
Parent all financial statements (audited and unaudited) and other information
in the possession of the Company or its Subsidiaries or their representatives
or agents as Parent shall reasonably determine are required in connection with
such financing. At the request of Parent, the Company shall use its
commercially reasonable efforts to cause its accountants to deliver to Parent's
accountants the work papers relating to the preparation of the Company's
financial statements or other financial calculations. The Company shall
cooperate with Parent and Newco in obtaining surveys, title commitments and/or
policies, engineering reports, environmental reports and appraisals with
respect to the Company Properties.


                                       60
<PAGE>   73

         5.21 [INTENTIONALLY OMITTED].

         5.22 Proxy Solicitor. If requested by Parent, the Company shall engage,
at the Company's expense, a proxy solicitor reasonably acceptable to Parent to
assist in the solicitation of proxies from stockholders relating to the Merger
Vote.


         5.23 Drever Partners Stock Purchase Agreement. The Company shall use
its commercially reasonable efforts to cause the transactions contemplated by
the Drever Partners Stock Purchase Agreement to be consummated at or
immediately prior to the Effective Time in accordance with the Drever Partners
Stock Purchase Agreement.


         5.24 Company Properties. To the extent of any noncompliance, the
Company shall cause each Company Property to comply with the representations
and warranties contained in Section 3.1(p) on or before the Closing or shall
cause written waivers of compliance, upon which the Parent may rely with
respect to any noncompliance, to be issued by appropriate parties in interest.


         5.25 Extraordinary Payments Amount. Prior to the Closing, the Company
will make the expenditures set forth in paragraph 1 of Schedule 5.25 of the
Parent/Newco Disclosure Schedule (the "Governmental Payments") and paragraph 3
of Schedule 5.25 of the Parent/Newco Disclosure Schedule (the "Extraordinary
Capital Expenditures Payments"). The sum of the Governmental Payments, the
Extraordinary Capital Expenditures Payments, the Extraordinary Gross-Up
Payments (as defined in paragraph 2 of such Schedule 5.25) and any payments
made in connection with obtaining any consents contemplated by Section 5.5(b)
in excess of $2,500,000, including (without limitation) the Required Consents
(the "Extraordinary Consent Payments"), shall be referred to as the
"Extraordinary Payments Amount."


         5.26 Environmental Matters. As promptly as practicable after the date
of this Agreement, the Company shall develop and implement an operation and
maintenance program at sites with asbestos-containing materials, lead paint or
other conditions for which an operation and maintenance program is recommended
as set forth in Schedule 3.1(o) and for any other material matters identified
by environmental reports delivered after the date of this Agreement. Neither
the Company nor its Affiliates shall engage in repairs, renovations or cause
any disturbances at any of the sites set forth in Schedule 3.1(o) with respect
to which sampling prior to any disturbance is recommended in Schedule 3.1(o).

                                  ARTICLE VI

                              CONDITIONS PRECEDENT

         6.1 Conditions to Each Party's Obligation to Effect the Merger. The
respective obligation of each party to effect the Merger shall be subject to
the satisfaction prior to the Closing Date of the following conditions:


                                       61
<PAGE>   74

                  (a) Company Stockholder Approval. The Merger and all other
         actions contemplated hereby that require the approval of holders of
         the Company Common Stock shall have been approved and adopted by the
         affirmative vote of the holders of a majority of the outstanding
         shares of Company Common Stock entitled to vote thereon.


                  (b) Other Approvals. All consents, approvals, permits and
         authorizations required to be obtained prior to the Effective Time
         from any Governmental Entity as indicated in Section 3.1(c) or
         Schedule 3.1(c) to the Company Disclosure Schedule or Section 3.2(c)
         or Schedule 3.2(c) to the Parent/Newco Disclosure Schedule in
         connection with the execution and delivery of the Transaction
         Documents and the consummation of the transactions contemplated hereby
         or thereby shall have been made or obtained (as the case may be).
         Unless otherwise agreed to by the Company and Newco (which agreement
         shall not be unreasonably withheld), no such governmental consent,
         approval, permit or authorization shall then be subject to appeal.


                  (c) S-4. The S-4 shall have become effective under the
         Securities Act and shall not be the subject of any stop order or
         proceedings seeking a stop order.


                  (d) No Injunctions or Restraints. No temporary restraining
         order, preliminary or permanent injunction or other order issued by
         any court of competent jurisdiction, no order of any Governmental
         Entity having jurisdiction over any party hereto, and no other legal
         restraint or prohibition shall be in effect (an "Injunction")
         preventing or making illegal the consummation of the Merger.


                  (e) HSR Act. If an HSR filing was required in connection with
         the transactions contemplated by this Agreement, the waiting period
         (and any extension thereof) applicable to the Merger under the HSR Act
         shall have been terminated or shall have expired, and no restrictive
         order or other requirements shall have been placed on the Company,
         Parent or Newco in connection therewith.


         6.2 Conditions to Obligations of Newco to Effect the Merger. The
obligations of Newco to effect the Merger are subject to the satisfaction of
the following conditions, any or all of which may be waived in whole or in part
by Newco:


                  (a) Representations and Warranties of the Company. Each of
         the representations and warranties of the Company set forth in this
         Agreement shall be true and correct in all material respects (provided
         that any representation or warranty of the Company contained herein
         that is modified by a materiality or Material Adverse Effect
         qualifier(s) shall not be further qualified hereby) as of the date of
         this Agreement and




                                       62
<PAGE>   75

         (except to the extent such representations and warranties speak
         expressly as of an earlier date) as of the Closing Date as though made
         on and as of the Closing Date, and Parent shall have received a
         certificate to such effect signed on behalf of the Company by the
         Chief Executive Officer and the Chief Financial Officer of the
         Company.


                  (b) Performance of Obligations of the Company. The Company
         shall have performed in all material respects all obligations required
         to be performed by it under this Agreement at or prior to the Closing
         Date, and Parent shall have received a certificate to such effect
         signed on behalf of the Company by the Chief Executive Officer and the
         Chief Financial Officer of the Company.


                  (c) Consents Under Agreements. Parent shall have been
         furnished with evidence reasonably satisfactory to it of the receipt
         of all Required Consents, and such Required Consents shall be in form
         and substance reasonably satisfactory to Parent.


                  (d) WDOP Merger and WROP Merger. The conditions precedent to
         the consummation of both the WDOP Merger and the WROP Merger set forth
         in the WDOP Merger Agreement and in the WROP Merger Agreement,
         respectively, shall have been satisfied (or waived), and both the WDOP
         Merger and the WROP Merger shall have been consummated.


                  (e) Financing. The debt and equity financing for the
         transactions contemplated hereby shall have been received on terms
         substantially as outlined in the Financing Commitments (excluding from
         this condition the failure to receive equity financing due to the
         breach of any equity Financing Commitment by Parent or an Affiliate of
         Parent).


                  (f) Material Adverse Change or Effect. Since the date of this
         Agreement, no change, event or effect shall have occurred that shall
         have caused, or could reasonably be expected to cause, a Material
         Adverse Change or Material Adverse Effect with respect to the Company,
         and Parent shall have received a certificate to such effect from the
         Chief Executive Officer and Chief Financial Officer of the Company.


                  (g) Drever Partners Stock Purchase Agreement. The sale of the
         outstanding shares of common stock of Drever Partners, Inc. pursuant
         to the Drever Partners Stock Purchase Agreement shall have been
         consummated.


                  (h) Legal Opinion. Locke Liddell & Sapp LLP, counsel to the
         Company, shall have delivered a legal opinion in the form attached as
         Exhibit N hereto, dated the Closing



                                       63
<PAGE>   76

         Date and addressed to the Company, Parent and Newco, to the effect
         that (A) the Company has qualified to be taxed as a real estate
         investment trust pursuant to the Code for each of its taxable years
         ending December 31, 1993 through December 31, 1999, and the short
         taxable year beginning January 1, 2000 and ending when the Closing
         occurs, and (B) each Company Partnership (as defined below) is
         properly treated as a partnership and not as a "publicly traded
         partnership" for federal income taxes. For purposes of this Agreement,
         the term "Company Partnership" shall include all Company Subsidiaries
         that are organized as partnerships included in Schedule 3.1(a) of the
         Company Disclosure Schedule. In rendering such opinions, Locke Liddell
         & Sapp LLP may rely upon (and the Company shall be required to make)
         representations requested of the Company by Locke Liddell & Sapp LLP.


         6.3 Conditions to Obligations of the Company to Effect the Merger. The
obligation of the Company to effect the Merger is subject to the satisfaction
of the following conditions, any or all of which may be waived in whole or in
part by the Company:


                  (a) Representations and Warranties of Newco and Parent. Each
         of the representations and warranties of Newco and Parent set forth in
         this Agreement shall be true and correct in all material respects
         (provided that any representation or warranty of Newco and Parent
         contained herein that is modified by a materiality or Material Adverse
         Effect qualifier(s) shall not be further qualified hereby) as of the
         date of this Agreement and (except to the extent such representations
         and warranties speak expressly as of an earlier date) as of the
         Closing Date as though made on and as of the Closing Date, and the
         Company shall have received a certificate to such effect signed on
         behalf of Newco by the Chief Executive Officer and the Chief Financial
         Officer of Newco and signed on behalf of Parent by its general
         partner.


                  (b) Performance of Obligations of the Company. Each of Newco
         and Parent shall have performed in all material respects all
         obligations required to be performed by each of them under this
         Agreement at or prior to the Closing Date, and the Company shall have
         received a certificate to such effect signed on behalf of Newco by the
         Chief Executive Officer and the Chief Financial Officer of Newco and
         signed on behalf of Parent by its general partner.

                                  ARTICLE VII

                           TERMINATION AND AMENDMENT


         7.1 Termination. This Agreement may be terminated and the Merger may
be abandoned at any time prior to the Effective Time, whether before or after
approval of the




                                       64
<PAGE>   77

matters presented in connection with the Merger by the stockholders of the
Company entitled to vote thereon:


                  (a) by mutual written consent of the Company, Parent and
         Newco, or by mutual action of their respective Boards of Directors or
         general partner, as applicable;


                  (b) by either the Company, Parent or Newco:


                           (i) if (A) any Governmental Entity shall have issued
                  any Injunction or taken any other action permanently
                  restraining, enjoining or otherwise prohibiting the
                  consummation of the Merger, the WDOP Merger or the WROP
                  Merger, and such Injunction or other action shall have become
                  final and nonappealable; or (B) the Merger Vote shall not
                  have been obtained upon a vote held at a duly held meeting of
                  stockholders, or at any adjournment thereof, or (C) unless
                  (1) prohibited by an event described in clause (A) or (2)
                  resulting from any act or omission of Parent or Newco or
                  their Affiliates, as of the day immediately prior to the
                  Termination Date, either (x) no meeting of the Company's
                  stockholders shall have been held pursuant to Section 5.4 or
                  (y) if held, no vote shall have been taken in respect of
                  Merger;


                           (ii) if the Merger shall not have been consummated
                  by June 30, 2000 (the "Termination Date"); provided, however,
                  that the right to terminate this Agreement under this Section
                  7.1(b)(ii) shall not be available to any party whose breach
                  of any representation or warranty or failure to fulfill any
                  covenant or agreement under this Agreement has been the cause
                  of or resulted in the failure of the Merger to occur on or
                  before such date; or


                           (iii) in the event of a breach by the Company, on
                  the one hand, or Parent or Newco, on the other hand, of any
                  representation, warranty, covenant or other agreement
                  contained in this Agreement which (A) would give rise to the
                  failure of a condition set forth in Section 6.2(a) or (b) or
                  Section 6.3(a) or (b), as applicable, and (B) cannot be cured
                  or, if curable, has not been cured within 30 days after the
                  giving of written notice to the breaching party of such
                  breach (a "Material Breach"); provided that in no event shall
                  such 30-day period extend beyond the Termination Date; and
                  provided, further, that the parties agree that a breach of
                  the second sentence of Section 5.4 or the obligations of the
                  Company under Section 4.2 cannot be cured and shall be deemed
                  a "willful breach" for the purposes of Section 7.2(a)
                  (provided that the terminating party is not then in Material
                  Breach of any representation, warranty, covenant or other
                  agreement contained in this Agreement);



                                       65

<PAGE>   78

                           (c) by Parent or Newco if, prior to the Stockholders
                  Meeting, (i) the Company Special Committee or the Board of
                  Directors of the Company shall have withdrawn or modified, in
                  any manner which is adverse to Parent or Newco, its
                  recommendation or approval of the Merger, this Agreement or
                  the transactions contemplated hereby, or shall have resolved
                  to do so, or (ii) the Board of Directors of the Company shall
                  have recommended to the stockholders of the Company any
                  Company Acquisition Proposal or any transaction described in
                  the definition of Company Acquisition Proposal, or shall have
                  resolved to do so;


                           (d) by the Company if, prior to the Stockholders
                  Meeting, (i) the Company Special Committee or the Board of
                  Directors of the Company shall have determined to withdraw or
                  modify, in any manner which is adverse to Parent or Newco,
                  its recommendation or approval of the Merger and this
                  Agreement and the transactions contemplated hereby pursuant
                  to Section 4.2, (ii) the Company shall have given notice to
                  Parent advising Parent that the Company has received a
                  Company Superior Proposal from a third party, specifying the
                  material terms and conditions of such Company Superior
                  Proposal (including the identity of the third party), and
                  advising Parent that the Company intends to terminate this
                  Agreement in accordance with this Section 7.1(d), and (iii)
                  either (A) Parent and Newco shall not have revised their
                  acquisition proposal within five business days after the date
                  on which such notice is deemed to have been given to them, or
                  (B) if Parent and Newco within such period shall have revised
                  their acquisition proposal, the Board of Directors of the
                  Company, after consultation with the Company's financial
                  advisor, shall have determined in its good faith reasonable
                  judgment that the third party's Company Acquisition Proposal
                  is superior to the Company's revised acquisition proposal;
                  provided that the Company may not effect such termination
                  pursuant to this Section 7.1(d) unless the Company has
                  contemporaneously with such termination tendered payment to
                  Parent, or its designee, of the Break Up Fee pursuant to
                  Section 7.2(b) and the Termination Expenses of Parent and
                  Newco pursuant to Section 7.2(d)(i) and the five business day
                  period has expired (it being understood that any amendment to
                  the price or material terms of a Company Superior Proposal
                  shall require an additional notice under clause (ii) above
                  and an additional period of five business days under clause
                  (iii) above);


                           (e) by Parent or Newco if, after the date of this
                  Agreement, a change, event or effect shall have caused or
                  could reasonably be expected to cause a Material Adverse
                  Change or Material Adverse Effect with respect to the
                  Company;


                           (f) pursuant to Section 8.8;


                                       66
<PAGE>   79

                           (g) by Parent or Newco, if any Financing Commitment
                  expires or otherwise terminates pursuant to its terms;
                  provided, however, that (i) no termination pursuant to this
                  Section 7.1(g) shall be effective unless Parent or Newco
                  shall have given written notice to the Company of such
                  termination no later than 30 days after such expiration or
                  termination of such Financing Commitment, and (ii) if Parent
                  or Newco does not exercise such right to terminate this
                  Agreement within such 30-day period, then the condition to
                  Newco's obligation to effect the Merger under Section 6.2(e)
                  shall automatically be deleted from this Agreement after the
                  end of such 30-day period;


                           (h) by Parent or Newco if, on the scheduled Closing
                  Date, the providers of debt financing under the debt
                  Financing Commitments (excluding the Financing Commitment of
                  The Chase Manhattan Bank) are willing to provide debt
                  financing pursuant to the terms of such Financing
                  Commitments, but the aggregate gross proceeds available from
                  such debt financing are less than $825,000,000;


                           (i) by Parent or Newco if, on the scheduled Closing
                  Date, the condition to Newco's obligation to effect the
                  Merger set forth in Section 6.2(e) has not been satisfied;


                           (j) by the Company if, on the scheduled Closing
                  Date, (i) neither Parent nor Newco has the right to terminate
                  this Agreement pursuant to Section 7.1, (ii) all of the
                  conditions to Newco's obligation to effect the Merger under
                  Section 6.1 and Section 6.2 have been satisfied, and (iii)
                  Newco fails or refuses to effect the Merger. The Company
                  agrees that it shall not be entitled to terminate this
                  Agreement pursuant to Section 7.1(b)(iii) under the
                  circumstances set forth in the immediately preceding sentence
                  of this Section 7.1(j);


                           (k) by the Company if, on the scheduled Closing
                  Date, the sum of the Extraordinary Capital Expenditures
                  Payments, the Extraordinary Gross-Up Payments and the
                  Extraordinary Consent Payments exceeds Five Million Dollars
                  ($5,000,000); or


                           (l) by Parent or Newco if the retention bonuses,
                  severance payments and noncompetition payments set forth on
                  Schedule 3.1(l) of the Company Disclosure Schedule exceed
                  $11,203,500.


                  A terminating party shall provide written notice of
         termination to the other parties specifying with particularity the
         reason for such termination. If more than one provision in this
         Section 7.1 is available to a terminating party in connection with a
         termination, a terminating party may rely on only one provision in
         this Section 7.1 for any such termination.



                                       67
<PAGE>   80

         7.2 Effect of Termination.


                  (a) In the event of termination of this Agreement by any
         party hereto as provided in Section 7.1, this Agreement shall
         forthwith become void and there shall be no liability or obligation on
         the part of any party hereto except with respect to this Section 7.2,
         the second and third sentences of Section 5.3, Section 5.13 and
         Article 8; provided, however, that if such termination results from a
         willful breach (except as provided in Section 8.8 and excluding from
         being deemed a willful breach any termination by the Company pursuant
         to Section 7.1(j)) by a party hereto of any of its representations or
         warranties or of any of its covenants or agreements contained in this
         Agreement, the breaching party shall be fully liable for such breach
         notwithstanding the termination of this Agreement (it being understood
         that such liability shall be reduced by any payments made under
         Section 7.2(d)).


                  (b) If (i) Parent or Newco terminates this Agreement pursuant
         to Section 7.1(c) or (ii) the Company terminates this Agreement
         pursuant to Section 7.1(d), then the Company shall, on the day of, and
         as a condition to the effectiveness of, such termination, pay Parent
         or its designee a fee in cash equal to Twenty-Six Million Seven
         Hundred Fifty Thousand Dollars ($26,750,000) (such fee is referred to
         as the "Break Up Fee"), by wire transfer of immediately available
         funds to an account designated by Parent.


                  (c) If (i) this Agreement is terminated by either Parent,
         Newco or the Company pursuant to clauses (B) or (C) of Section
         7.1(b)(i) because the stockholders of the Company shall not have
         approved the Merger at the Stockholders Meeting referred to in Section
         5.4 or because no meeting was held or no vote taken, (ii) at the time
         of such Stockholders Meeting (or, in the case where no meeting was
         held, at any time within 30 days prior to the date of termination)
         there shall have been pending a Company Acquisition Proposal and (iii)
         within 12 months after the date of termination the Company agrees to
         or consummates a Company Acquisition Proposal (whether or not such
         Company Acquisition Proposal is the same Company Acquisition Proposal
         pending at the time of such meeting or, in the case where no meeting
         was held, pending at any time within 30 days prior to the date of such
         termination), then at the closing or other consummation of such
         Company Acquisition Proposal the Company shall pay Parent or its
         designee an amount equal to the Break Up Fee by wire transfer of
         immediately available funds to an account designated by Parent.


                  (d) (i) In addition to any other amounts that may be payable
         pursuant to this Section 7.2, if this Agreement is terminated for any
         reason pursuant to Section 7.1 (other than (A) pursuant to Section
         7.1(a), (B) by the Company pursuant to Section 7.1(b)(iii) because
         Parent or Newco is in Material Breach of this Agreement, (C) by



                                       68
<PAGE>   81
         Parent or Newco pursuant to Section 7.1(h) or (D) by Parent or Newco
         pursuant to Section 7.1(i) if, on the scheduled Closing Date, the
         condition to Newco's obligation to effect the Merger set forth in
         Section 6.2(e) has not been satisfied solely due to the failure of The
         Chase Manhattan Bank to provide debt financing under its Financing
         Commitment), then the Company shall, on the date of such termination,
         pay to Parent the Termination Expenses (as defined below) of Parent and
         Newco payable hereunder in cash by wire transfer of immediately
         available funds to an account designated by Parent. The Termination
         Expenses of Parent payable hereunder shall be an amount equal to the
         lesser of Twelve Million Dollars ($12,000,000) or the total Termination
         Expenses of Parent and Newco.


                           (ii) In addition to any other amounts that may be
                  payable pursuant to this Section 7.2, if this Agreement is
                  terminated by the Company pursuant to Section 7.1(b)(iii)
                  because Parent or Newco is in Material Breach of this
                  Agreement, Parent shall, on the date of such termination, pay
                  to the Company the Termination Expenses of the Company payable
                  hereunder in cash by wire transfer of immediately available
                  funds to an account designated by the Company. The Termination
                  Expenses of the Company payable hereunder shall be an amount
                  equal to the lesser of Two Million Dollars ($2,000,000) or the
                  total Termination Expenses of the Company (such lesser amount,
                  the "Base Amount").


                           (iii) As used herein, "Termination Expenses" shall
                  mean such amount as may be required to reimburse a party and
                  its Affiliates for all reasonable out-of-pocket fees, costs
                  and expenses incurred by any of them in connection with their
                  (or any of their agent's or consultant's) due diligence
                  efforts or the transactions contemplated by the Transaction
                  Documents and the OP Transaction Documents, including,
                  without limitation, (A) fees, costs and expenses of
                  accountants, counsel (including a reasonable allocation of
                  the time of any in-house counsel engaged on the transactions
                  contemplated hereby), financial advisors and other similar
                  advisors, (B) fees paid to any Governmental Entity and (C)
                  fees, costs and expenses paid or payable to third parties
                  under any financing commitments or similar arrangements or in
                  connection with financing transactions or efforts, including,
                  without limitation, any purchaser or underwriter's discounts
                  relating to the sale of the debt or equity financing (except
                  for the principal amount payable in connection therewith, but
                  including all accrued interest payable in connection
                  therewith), the making of any repurchase offer in respect of
                  such financing, costs in connection with interest rate
                  hedging or protection agreements, or any fees paid or payable
                  to financing sources upon the termination of this Agreement,
                  and (D) any fees, costs and expenses incurred in connection
                  with the performance or receipt of environmental studies and
                  reports, title commitments, property surveys, market surveys,
                  termite reports, property appraisals, and engineering reports
                  (environmental and structural) as part of the due diligence
                  conducted in connection with the transactions contemplated by
                  the Transaction Documents and the OP Transaction Documents.
                  Notwithstanding the foregoing, in the case of the




                                       69
<PAGE>   82

                  Company, the Termination Expenses shall be an amount equal to
                  the lesser of (i) the Base Amount and (ii) the sum of (A) the
                  maximum amount that can be paid to the Company without
                  causing it to fail to meet the requirements of Section
                  856(c)(2) and (3) of the Code determined as if the payment of
                  such amount did not constitute income described in Sections
                  856(c)(2)(A)-(H) and 856(c)(3)(A)-(I) of the Code
                  ("Qualifying Income"), as determined by independent
                  accountants to the Company and (B) in the event the Company
                  receives an opinion from outside counsel (the "Termination
                  Tax Opinion") to the effect that the receipt by the Company
                  of the Base Amount would either constitute Qualifying Income
                  or would be excluded from gross income within the meaning of
                  Sections 856(c)(2) and (3) of the Code (the "REIT
                  Requirements") or that receipt by the Company of the
                  remaining balance of the Base Amount following the receipt of
                  and pursuant to such opinion would not be deemed
                  constructively received prior thereto, the Base Amount less
                  the amount payable under clause (A) above. In the event that
                  the Company is not able to receive the full Base Amount,
                  Parent shall place the unpaid amount in escrow and shall not
                  release any portion thereof to the Company unless and until
                  the Company receives any one or combination of the following:
                  (x) a letter from its independent accountants indicating the
                  maximum amount that can be paid at that time without causing
                  it to fail to meet the REIT Requirements or (y) a Termination
                  Tax Opinion, in which event Parent shall pay to the Company
                  the lesser of the unpaid Base Amount or the maximum amount
                  stated in the letter referred to in the immediately preceding
                  clause (x) above or, as applicable, the Termination Tax
                  Opinion.


                  (e) Any Break Up Fee or Termination Expenses of Parent or
         Newco shall be paid by the Company without reservation of rights or
         protests, and the Company (and its Affiliates) upon making such
         payment shall be deemed to have released and waived any and all rights
         that it may have to recover such amounts. Any Termination Expenses of
         the Company shall be paid by Parent without reservation of rights or
         protests, and Parent (and its Affiliates) upon making such payment
         shall be deemed to have released and waived any and all rights that it
         may have to recover such amounts. Nothing contained in this Section
         7.2(e) shall be deemed to override or effect the parenthetical at the
         end of Section 7.2(a).


                  (f) (i) If this Agreement is terminated by the Company under
         Section 7.1(j), the parties agree and acknowledge that the Company
         will suffer damages that are not practicable to ascertain, and Parent
         and Newco agree to pay the Company as liquidated damages a fee in cash
         (the "Liquidated Damages Base Amount") equal to Five Million Dollars
         ($5,000,000), by wire transfer of immediately available funds to an
         account designated by the Company within five days after such
         termination. The parties agree that the foregoing liquidated damages
         are reasonable considering all the circumstances existing as of the
         date hereof and constitute the parties' good faith estimate of the
         actual damages reasonably expected to result from such termination of
         this




                                       70
<PAGE>   83

         Agreement by the Company. The Company agrees that, to the fullest
         extent permitted by law, the Company's right to terminate this
         Agreement and the Company's right to receive payment of the liquidated
         damages described above as provided in this Section 7.2(f) shall be
         the Company's sole and exclusive right and remedy if the Closing does
         not occur with respect to any damages whatsoever that the Company may
         suffer or allege to suffer as a result of any claim or cause of action
         asserted by the Company relating to or arising from the Transaction
         Documents and the OP Transaction Documents and the transactions
         contemplated hereby or thereby, and no other damages (including,
         without limitation, the payment of any Termination Expenses of the
         Company) shall be payable by Parent, Newco or any Parent Affiliate (as
         hereinafter defined) in connection with such termination.
         Notwithstanding the foregoing, the liquidated damages shall be an
         amount equal to the lesser of (i) the Liquidated Damages Base Amount
         and (ii) the sum of (A) the maximum amount that can be paid to the
         Company without causing it to fail to meet the requirements of Section
         856(c)(2) and (3) of the Code determined as if the payment of such
         amount did not constitute Qualifying Income, as determined by
         independent accountants to the Company, and (B) in the event the
         Company receives the Termination Tax Opinion to the effect that the
         receipt by the Company of the Liquidated Damages Base Amount would
         either constitute Qualifying Income or would be excluded from gross
         income within the meaning of the REIT Requirements or that receipt by
         the Company of the remaining balance of the Liquidated Damages Base
         Amount following the receipt of and pursuant to such opinion would not
         be deemed constructively received prior thereto, the Liquidated
         Damages Base Amount less the amount payable under clause (A) above. In
         the event that the Company is not able to receive the full Liquidated
         Damages Base Amount, Parent shall place the unpaid amount in escrow
         and shall not release any portion thereof to the Company unless and
         until the Company receives any one or combination of the following:
         (x) a letter from its independent accountants indicating the maximum
         amount that can be paid at that time without causing it to fail to
         meet the REIT Requirements or (y) a Termination Tax Opinion, in which
         event Parent shall pay to the Company the lesser of the unpaid
         Liquidated Damages Base Amount or the maximum amount stated in the
         letter referred to in the immediately preceding clause (x) above or,
         as applicable, the Termination Tax Opinion.


                           (ii) As a condition of payment, and upon receipt of
                  such amount as liquidated damages under this Section 7.2(f),
                  the Company hereby irrevocably and unconditionally releases,
                  acquits, and forever discharges Parent, Newco and all Parent
                  Affiliates of and from any and all Released Claims (as
                  defined below), including without limitation, all Released
                  Claims arising out of, based upon, resulting from or relating
                  to the negotiation, execution, performance, breach or
                  otherwise related to or arising out of the Transaction
                  Documents or any agreement entered into in connection
                  therewith or related thereto and any transaction contemplated
                  by any Transaction Documents or any such other agreement.
                  "Released Claims" as used herein shall mean any and all
                  charges, complaints, claims, causes of action, promises,
                  agreements, rights to payment, rights to any equitable
                  remedy, rights to any equitable subordination, demands,
                  debts,




                                       71
<PAGE>   84

                  liabilities, express or implied contracts, obligations of
                  payment or performance, rights of offset or recoupment,
                  accounts, damages, costs, losses or expenses (including
                  attorneys' and other professional fees and expenses) held by
                  any party hereto, whether known or unknown, matured or
                  unmatured, suspected or unsuspected, liquidated or
                  unliquidated, absolute or contingent, direct or derivative.


         7.3 Amendment. Subject to Section 7.5, this Agreement may be amended
by the parties hereto at any time before or after approval of the matters
presented in connection with the Merger by the stockholders of the Company
entitled to vote thereon; provided, however, that after any such approval, no
amendment shall be made which by law requires further approval by such
stockholders without first obtaining such further approval. Subject to Section
7.5, this Agreement may not be amended except by an instrument in writing
signed on behalf of each of the parties hereto.


         7.4 Extension; Waiver. Subject to Section 7.5, at any time prior to
the Effective Time, the parties hereto may, to the extent legally allowed: (a)
extend the time for the performance of any of the obligations or other acts of
the other parties hereto; (b) waive any inaccuracies in the representations and
warranties contained herein or in any document delivered pursuant hereto; and
(c) waive compliance with any of the agreements or conditions contained herein.
Subject to Section 7.5, any agreement on the part of a party hereto to any such
extension or waiver shall be valid only if set forth in a written instrument
signed on behalf of such party.


         7.5 Procedure for Termination, Amendment, Extension or Waiver. A
termination of this Agreement pursuant to Section 7.1, an amendment of this
Agreement pursuant to Section 7.3 or an extension or waiver pursuant to Section
7.4 shall, in order to be effective, require (i) in the case of the Company,
action by its Board of Directors and the Company Special Committee, (ii) in the
case of Newco, action by its Board of Directors, and (iii) in the case of
Parent, action by its general partner.



                                  ARTICLE VIII
                               GENERAL PROVISIONS


         8.1 Payment of Expenses. Except as otherwise expressly provided in
this Agreement or by law, if the Closing does not occur, each party hereto
shall pay its own expenses incident to preparing for, entering into and
carrying out this Agreement and the consummation of the transactions
contemplated hereby, except that the Company and Parent shall share equally the
expenses incurred by the Company and Parent in connection with the printing and
mailing of the Proxy Statement/Prospectus and all filing fees paid in
connection with the S-4 to the SEC and provided that this Section 8.1 shall in
no way affect the rights and obligations of the parties under




                                       72
<PAGE>   85

Article 7. Notwithstanding the foregoing, if the Closing does occur, then the
Company shall pay or reimburse Parent or Newco for all costs and expenses
incurred by them or their Affiliates in connection with the transactions
contemplated by the Transaction Documents or the OP Transaction Documents.


         8.2 Nonsurvival of Representations, Warranties and Agreements. Subject
to the remaining provisions of this Section 8.2, the representations,
warranties and agreements in this Agreement shall remain operative and in full
force and effect regardless of any investigation made by or on behalf of any
other party hereto, any person controlling any such party or any of their
officers, directors, representatives or agents whether prior to or after the
execution of this Agreement. None of the representations, warranties and
agreements in this Agreement or in any instrument delivered pursuant to this
Agreement shall survive the Effective Time, and any liability for breach or
violation thereof shall terminate absolutely and be of no further force and
effect at and as of the Effective Time, except for the agreements that by their
terms contemplate performance after the Effective Time. The Confidentiality
Agreement shall survive the execution and delivery of this Agreement, and the
provisions of the Confidentiality Agreement shall apply to all information and
material delivered hereunder.


         8.3 Notices. Any notice or communication required or permitted
hereunder shall be in writing and either delivered personally, telegraphed or
telecopied or sent by certified or registered mail, postage prepaid, and shall
be deemed to be given, dated and received (a) when so delivered personally, (b)
upon receipt of an appropriate electronic answer back or confirmation when so
delivered by telegraph or telecopy (to such number specified below or another
number or numbers as such person may subsequently designate by notice given
hereunder), or (c) five business days after the date of mailing to the
following address or to such other address or addresses as such person may
subsequently designate by notice given hereunder, if so delivered by mail:


                           (i)      if to the Company, to:


                           Walden Residential Properties, Inc.
                           5080 Spectrum Drive, Suite 1000 East
                           Addison, Texas  75001
                           Telecopy:  (972) 490-2781
                           Attention:  General Counsel



                                       73
<PAGE>   86

                           with a copy (which shall not constitute notice) to:

                           Locke Liddell & Sapp LLP
                           2200 Ross Avenue, Suite 2200
                           Dallas, Texas  75201
                           Telecopy:  (214) 740-8800
                           Attention: Kenneth L. Betts

                           and (b) if to Parent or Newco, to:

                           Oly Hightop Parent, L.P.
                           Oly Hightop Corporation
                           200 Crescent Court, Suite 1600
                           Dallas, Texas  75201
                           Telecopy: (214) 740-7340
                           Attention: General Counsel

                           with copies to:

                           Vinson & Elkins L.L.P.
                           2001 Ross Avenue
                           Dallas, Texas 75201
                           Telecopy: (214) 220-7716
                           Attention: Michael D. Wortley

         8.4 Interpretation. When a reference is made in this Agreement to
Sections, such reference shall be to a Section of this Agreement unless
otherwise indicated. The table of contents, glossary of defined terms and
headings contained in this Agreement are for reference purposes only and shall
not affect in any way the meaning or interpretation of this Agreement. Whenever
the word "include," "includes" or "including" are used in this Agreement, they
shall be deemed to be followed by the words "without limitation." Unless the
context otherwise requires, "or" is disjunctive but not necessarily exclusive,
and words in the singular include the plural and in the plural include the
singular.


         8.5 Counterparts. This Agreement may be executed in one or more
counterparts, all of which shall be considered one and the same agreement and
shall become effective when one or more counterparts have been signed by each
of the parties and delivered to the other parties, it being understood that all
parties need not sign the same counterpart.


         8.6 Entire Agreement; No Third Party Beneficiaries. This Agreement
(together with the Confidentiality Agreement and any other documents and
instruments referred to herein) constitutes the entire agreement and supersedes
all prior agreements and understandings, both written and oral, among the
parties with respect to the subject matter hereof. The provisions of




                                       74
<PAGE>   87

Sections 5.7, 5.11 and 8.11 are intended to be for the benefit of, and shall be
enforceable by, the persons referred to therein and their respective heirs and
representatives; provided, however, that this Agreement (including such
provisions) shall be enforceable only against the parties hereto. Except as
provided in the immediately preceding sentence, this Agreement is not intended
to confer upon any person other than the parties hereto any rights or remedies
hereunder.


         8.7 Governing Law. This Agreement shall be governed by and construed
in accordance with the laws of the State of Maryland, without giving effect to
the principles of conflicts of law thereof.


         8.8 No Remedy in Certain Circumstances. Each party agrees that, should
any court or other competent authority hold any provision of this Agreement or
part hereof to be null, void or unenforceable, or order any party to take any
action inconsistent herewith or not to take an action consistent herewith or
required hereby, the validity, legality and enforceability of the remaining
provisions and obligations contained or set forth herein shall not in any way
be affected or impaired thereby, unless the foregoing inconsistent action or
the failure to take an action constitutes a Material Breach of this Agreement
or makes this Agreement impossible to perform, in which case this Agreement
shall terminate. Except as otherwise contemplated by this Agreement, to the
extent that a party hereto took an action inconsistent herewith or failed to
take action consistent herewith or required hereby pursuant to an order or
judgment of a court or other competent authority, such party shall not incur
any liability or obligation unless such party breached its obligations under
the Confidentiality Agreement or did not in good faith seek to resist or object
to the imposition or entering of such order or judgment.


         8.9 Assignment. Neither this Agreement nor any of the rights,
interests or obligations hereunder shall be assigned by any of the parties
hereto (whether by operation of law or otherwise) without the prior written
consent of the other parties. Subject to the preceding sentence, this Agreement
will be binding solely upon, inure to the sole benefit of and be enforceable
solely by the parties and their respective successors and assigns.


         8.10 Specific Performance. The Company hereby acknowledges and agrees
that the failure of the Company to perform its obligations under the
Transaction Documents and the OP Transaction Documents in accordance with their
specific terms or to otherwise comply with such obligations, including its
failure to take all actions as are necessary on its part to the consummation of
the Merger, the WDOP Merger and the WROP Merger will cause irreparable injury
to Parent and Newco for which damages, even if available, will not be an
adequate remedy. Accordingly, the Company hereby consents to the issuance of
injunctive relief by any court of competent jurisdiction to compel performance
of the Company's obligations, including an injunction to prevent breaches, and
to the granting by any such court of the remedy of specific performance of the
terms and conditions of the Transaction Documents and the OP Transaction
Documents.




                                       75
<PAGE>   88

         8.11 No Affiliate Liability. Each of the following is herein referred
to as a "Parent Affiliate:" (a) any direct or indirect holder of any equity
interests or securities in Parent or Newco (whether limited or general
partners, members, stockholders or otherwise), (b) any Affiliate of Parent or
Newco, or (c) any director, officer, employee, representative or agent of (iii)
Parent or Newco, (iv) any Affiliate of Parent or Newco or (v) any such holder
of equity interests or securities referred to in clause (a) above. No Parent
Affiliate shall have any liability or obligation of any nature whatsoever in
connection with or under the Transaction Documents or the OP Transaction
Documents or the transactions contemplated hereby or thereby, and the Company
hereby waives and releases all claims of any such liability and obligation, it
being understood that no such person or entity (other than Parent or Newco)
shall be liable for or in respect of the Transaction Documents and the OP
Transaction Documents or the transactions contemplated hereby or thereby.


         8.12 Schedule Definitions. All capitalized terms in the Company
Disclosure Schedule or Parent/Newco Disclosure Schedule shall have the meanings
ascribed to them herein, unless the context otherwise requires or as otherwise
defined.


              [THE REMAINDER OF THIS PAGE IS INTENTIONALLY BLANK]


                                      76

<PAGE>   89

         IN WITNESS WHEREOF, each party has caused this Agreement to be signed
by its respective officer thereunto duly authorized, all as of the date first
written above.


                                    WALDEN RESIDENTIAL PROPERTIES, INC.,
                                    a Maryland corporation


                                    By: /s/ MARSHALL B. EDWARDS
                                      ------------------------------------------
                                    Name: Marshall B. Edwards
                                    Title: President and Chief Executive Officer


                                    OLY HIGHTOP CORPORATION,
                                    a Maryland corporation


                                    By: /s/ DAVID B. DENIGER
                                      -----------------------------------------
                                    Name: David B. Deniger
                                    Title: President


                                    OLY HIGHTOP PARENT, L.P.,
                                    a Delaware limited partnership

                                    By:  Oly Hightop Parent GP, LLC,
                                         its general partner


                                         By: /s/ DAVID B. DENIGER
                                           ------------------------------------
                                         Name: David B. Deniger
                                             ----------------------------------
                                         Title: President
                                              ---------------------------------

                                      S-1


<PAGE>   1
                                                                    EXHIBIT 4.1

                      AMENDMENT NO. 1 TO RIGHTS AGREEMENT


         This AMENDMENT NO. 1 TO RIGHTS AGREEMENT (this "Amendment"), dated as
of September 24, 1999, is between Walden Residential Properties, Inc., a
Maryland corporation (the "Company"), and BankBoston, N.A., as Rights Agent
(the "Rights Agent").


                                R E C I T A L S

         WHEREAS, the Company and the Rights Agent are parties to the Rights
Agreement dated as of March 26, 1998 (the "Rights Agreement");

         WHEREAS, Oly Hightop Parent, L.P., a Delaware limited partnership
("Parent"), Oly Hightop Corporation, a Maryland corporation ("Newco"), and the
Company propose to enter into an Agreement and Plan of Merger (the "Merger
Agreement") pursuant to which the Company will merge with and into Newco (the
"Merger"), which Merger Agreement and Merger have been approved by the Board of
Directors of the Company; and

         WHEREAS, pursuant to Section 27 of the Rights Agreement, the Board of
Directors of the Company has determined that an amendment to the Rights
Agreement as set forth herein is necessary and desirable in connection with the
foregoing, and the Company and the Rights Agent desire to evidence such
amendment in writing.

         NOW, THEREFORE, in consideration of the foregoing and the mutual
agreements set forth herein, the parties hereto agree as follows:

         1. Amendment of Section 1(a). Section 1(a) of the Rights Agreement is
amended to add the following sentence at the end thereof:

                  "Notwithstanding anything in this Agreement to the contrary,
                  none of Parent or Newco or any of their respective
                  Affiliates, Associates or Subsidiaries shall be deemed to be
                  an Acquiring Person by virtue of (i) the execution of the
                  Merger Agreement or any other Transaction Document or (ii)
                  the consummation of the Merger or any other transaction
                  contemplated by the Transaction Documents."

         2. Amendment of Section 1. Section 1 of the Rights Agreement is
amended to add the following at the end thereof:

                  (ff)     "Loan Repayment Agreements" shall mean the loan
                           repayment agreements to be executed by employees of
                           the Company pursuant to the Merger Agreement in
                           substantially the form attached as an exhibit
                           thereto.

                  (gg)     "Merger" shall mean the merger of the Company with
                           and into Newco pursuant to the Merger Agreement.



                                      1
<PAGE>   2

                  (hh)     "Merger Agreement" shall mean that certain Agreement
                           and Plan of Merger, dated as of September 24, from
                           time to time.

                  (ii)     "Newco" shall mean Oly Hightop Corporation, a
                           Maryland corporation.

                  (jj)     "Parent" shall mean Oly Hightop Parent, L.P., a
                           Delaware limited partnership.

                  (kk)     "Transaction Documents" shall mean the Merger
                           Agreement, the Loan Repayment Agreements, the Voting
                           Agreements and all other documents to be executed by
                           the Company in connection with the transactions
                           contemplated thereby.

                  (ll)     "Voting Agreements" shall mean the voting agreements
                           executed pursuant to the Merger Agreement by and
                           among the Company, Parent, Newco and the holders of
                           the Company's stock named in Schedule A to the
                           Merger Agreement.

         3. Amendment of Section 3(b). Section 3(b) of the Rights Agreement is
hereby amended to add the following sentence at the end thereof:

                  "Notwithstanding anything in this Agreement to the contrary,
                  a Distribution Date shall not be deemed to have occurred
                  solely as the result of (i) the execution of the Merger
                  Agreement or any other Transaction Document or (ii) the
                  consummation of the Merger or any other transaction
                  contemplated by the Transaction Documents."

         4. Effectiveness. This Amendment shall be deemed effective as of the
date first written above, as if executed on such date. Except as amended
hereby, the Rights Agreement shall remain in full force and effect and shall be
otherwise unaffected hereby.

         5. Miscellaneous. This Amendment shall be deemed to be a contract made
under the laws of the State of Maryland and for all purposes shall be governed
by and construed in accordance with the laws of such state applicable to
contracts to be made and performed entirely within such state. This Amendment
may be executed in any number of counterparts, each of such counterparts shall
for all purposes be deemed to be an original, and all such counterparts shall
together constitute but one and the same instrument. If any provision, covenant
or restriction of this Amendment is held by a court of competent jurisdiction
or other authority to be invalid, illegal or unenforceable, the remainder of
the terms, provisions, covenants and restrictions of this Amendment shall
remain in full force and effect and shall in no way be effected, impaired or
invalidated.

                  IN WITNESS WHEREOF, the parties hereto have caused this
Amendment to be fully executed, all as of the date and year first above
written.


                                       2
<PAGE>   3

                               WALDEN RESIDENTIAL PROPERTIES, INC.


                               By: /s/ Marshall B. Edwards
                                  ---------------------------------------------
                                  Name:
                                       ----------------------------------------
                                         Marshall B. Edwards
                                  Title: President and Chief Executive Officer
                                        ---------------------------------------

                               BANKBOSTON, N.A.



                               By: /s/ Joshua P. McGinn
                                  ---------------------------------------------
                                  Name:
                                       ----------------------------------------
                                         Joshua P. McGinn
                                  Title: Senior Account Manager
                                        ---------------------------------------


                                       3

<PAGE>   1
                                                                    EXHIBIT 99.1



                                VOTING AGREEMENT


         VOTING AGREEMENT (this "Agreement"), dated as of September 24, 1999,
among Walden Residential Properties, Inc., a Maryland corporation (the
"Company"), Oly Hightop Parent, L.P., a Delaware limited partnership
("Parent"), Oly Hightop Corporation, a Maryland corporation and wholly-owned
subsidiary of Parent ("Newco"), and _______________________________ (the
"Stockholder").

         WHEREAS, the Company, Parent and Newco are entering into an Agreement
and Plan of Merger of even date herewith (as the same may be amended or
supplemented, the "Merger Agreement") providing for the merger of the Company
with and into Newco (the "Merger"), upon the terms and subject to the
conditions set forth in the Merger Agreement;

         WHEREAS, all of the shares of Common Stock, $0.01 par value, of the
Company ("Common Stock"), 9.20% Senior Preferred Stock of the Company ("Senior
Preferred Stock") and 9.0% Redeemable Preferred Stock of the Company
("Redeemable Preferred Stock") that are held of record as of the date hereof by
the Stockholder or over which the Stockholder has the power to direct the vote,
together with any shares of capital stock of the Company acquired by the
Stockholder after the date hereof and during the term of this Agreement,
including upon exercise of any option or warrant or conversion of any limited
partnership interest in any subsidiary of the Company, are collectively
referred to herein as the "Subject Shares" and are set forth opposite the
Stockholder's name on the signature pages hereto; and

         WHEREAS, as a condition to their willingness to enter into the Merger
Agreement, Parent and Newco have requested that the Stockholder enter into this
Agreement in order to increase the likelihood that the Company will obtain the
Merger Vote and the Preferred Stock Vote (as such terms are defined in the
Merger Agreement).

         NOW, THEREFORE, to induce Parent and Newco to enter into, and in
consideration of their entering into, the Merger Agreement, and in
consideration of the premises and the representations, warranties and
agreements contained herein, the parties agree as follows:

         1. REPRESENTATIONS AND WARRANTIES OF THE STOCKHOLDER. The Stockholder
hereby represents and warrants to Parent and Newco as follows:

                  (a) Authority; Noncontravention. (i) If such Stockholder is an
         individual: Such Stockholder has full power and authority to enter into
         this Agreement and to assume and perform such Stockholder's obligations
         hereunder. The execution and delivery of this Agreement do not, and the
         consummation of the transactions contemplated hereby and compliance
         with the terms hereof (including Section 3 of this Agreement) will not,
         conflict with, or result in any violation of, or default (with or
         without notice or lapse of time or both) under any provision of, any
         trust agreement, loan or credit agreement, note, bond, mortgage,
         indenture, lease or other agreement, instrument, permit, concession,



<PAGE>   2



         franchise, license, judgment, order, notice, decree, statute, law,
         ordinance, rule or regulation applicable to such Stockholder or to such
         Stockholder's property or assets.

                           (i) If such Stockholder is an entity: The execution
         and delivery of this Agreement by such Stockholder, and the
         consummation of the transactions contemplated hereby, have been duly
         authorized by all necessary action on the part of such Stockholder.
         This Agreement has been duly authorized, executed and delivered by such
         Stockholder and constitutes a valid and binding obligation of such
         Stockholder enforceable in accordance with its terms. The execution and
         delivery of this Agreement do not, and the consummation of the
         transactions contemplated hereby and compliance with the terms hereof
         (including Section 3 of this Agreement) will not, conflict with, or
         result in any violation of, or default (with or without notice or lapse
         of time or both) under any provision of, the organizational documents
         of such Stockholder, any trust agreement, loan or credit agreement,
         note, bond, mortgage, indenture, lease or other agreement, instrument,
         permit, concession, franchise, license, judgment, order, notice,
         decree, statute, law, ordinance, rule or regulation applicable to such
         Stockholder or to the Stockholder's property or assets.

                  (b) The Subject Shares. The Stockholder is the record or
         beneficial owner of, and has good and marketable title to, the Subject
         Shares, free and clear of any claims, liens, encumbrances and security
         interests whatsoever other than those set forth on Schedule I hereto.
         Such Stockholder has the sole right to vote the Subject Shares and to
         grant to Parent an irrevocable proxy to vote the Subject Shares. None
         of the Subject Shares is subject to any voting trust or other
         agreement, arrangement or restriction with respect to the voting of the
         Subject Shares as required by this Agreement.

         2. REPRESENTATIONS AND WARRANTIES OF PARENT AND NEWCO. Parent and Newco
hereby represent and warrant to the Stockholders that Parent and Newco have all
requisite corporate power and authority to enter into this Agreement and to
consummate the transactions contemplated hereby. The execution and delivery of
this Agreement by Parent and Newco and the consummation of the transactions
contemplated hereby have been duly authorized by all necessary action on the
part of Parent and Newco. This Agreement has been duly executed and delivered by
Parent and Newco and constitutes a valid and binding obligation of Parent and
Newco enforceable in accordance with its terms. The execution and delivery of
this Agreement do not, and the consummation of the transactions contemplated
hereby and compliance with the terms hereof will not, conflict with, or result
in any violation of, or default (with or without notice or lapse of time or
both) under any provision of, the charter or bylaws of Newco or the Agreement of
Limited Partnership of Parent or any trust agreement, loan or credit agreement,
note, bond, mortgage, indenture, lease or other agreement, instrument, permit,
concession, franchise, license, judgment, order, notice, decree, statute, law,
ordinance, rule or regulation applicable to Parent or Newco or to the property
or assets of Parent or Newco.

         3. COVENANTS OF THE STOCKHOLDER. Until the termination of this
Agreement in accordance with Section 7, the Stockholder agrees as follows:




                                       2
<PAGE>   3

                  (a) At any meeting of stockholders of the Company called to
         vote upon the approval and adoption of the Merger or the Merger
         Agreement or at any adjournment thereof or in any other circumstances
         upon which a vote, consent or other approval (including by written
         consent) with respect to the Merger or the Merger Agreement is sought,
         the Stockholder shall vote (or cause to be voted) the Subject Shares in
         favor of such proposals and any of the other transactions contemplated
         by the Merger Agreement.

                  (b) At any meeting of the stockholders of the Company or at
         any adjournment thereof, or in any other circumstances upon which the
         Stockholder's vote, consent or other approval is sought, the
         Stockholder shall vote (or cause to be voted) the Subject Shares
         against (i) any merger agreement or merger (other than the Merger
         Agreement and the Merger), consolidation, combination, sale of
         substantial assets, reorganization, recapitalization, dissolution,
         liquidation or winding up of or by the Company or any other takeover
         proposal or Acquisition Proposal as such term is defined in Section 4.2
         of the Merger Agreement (an "Acquisition Proposal") or (ii) any
         amendment of the Company's charter or bylaws or other proposal or
         transaction involving the Company or any of its subsidiaries, which
         amendment or other proposal or transaction would in any manner impede,
         frustrate, prevent or nullify the Merger, the Merger Agreement or any
         of the other transactions contemplated by the Merger Agreement or
         change in any manner the voting rights of the Common Stock, the Senior
         Preferred Stock or the Redeemable Preferred Stock of the Company. The
         Stockholder further agrees not to commit or agree to take any action
         inconsistent with the foregoing.

                  (c) Except as provided in the immediately succeeding sentence
         of this Section 3(c), the Stockholder agrees not to (i) sell, transfer,
         pledge, assign or otherwise dispose of (including by gift)
         (collectively, the "Transfer"), or enter into any contract, option or
         other arrangement (including any profit sharing agreement) with respect
         to the Transfer of, the Subject Shares to any person other than
         pursuant to the terms of the Merger Agreement, or (ii) enter into any
         voting arrangement, whether by proxy, voting agreement or otherwise, in
         connection with, directly or indirectly, any Acquisition Proposal, and
         agrees not to commit or agree to take any of the foregoing actions.
         Notwithstanding the foregoing, the Stockholder shall have the right,
         for tax or estate planning purposes, to Transfer the Subject Shares to
         a transferee provided that, as a condition to any such Transfer, each
         such transferee shall execute and deliver to Parent a counterpart of
         this Agreement and expressly agree to be bound hereby.

                  (d) During the term of this Agreement, the Stockholder shall
         not, nor shall the Stockholder permit any affiliate, investment banker,
         attorney or other adviser or representative of the Stockholder on the
         Stockholder's behalf to, (i) directly or indirectly solicit, initiate
         or encourage the submission of, any Acquisition Proposal or (ii) except
         as permitted under the terms of the Merger Agreement, directly or
         indirectly participate in any discussions or negotiations regarding, or
         furnish to any person any information with respect to, or take any
         other action to facilitate any inquiries or the making of any proposal
         that constitutes, or may reasonably be expected to lead to, any
         Acquisition Proposal.




                                       3
<PAGE>   4

         4. IRREVOCABLE PROXY. The Stockholder hereby grants to Parent a proxy
to vote the Subject Shares of the Stockholder in accordance with Sections 3(a)
and 3(b). The Stockholder intends such proxy to be irrevocable and coupled with
an interest and will take such further action or execute such other instruments
as may be necessary to effectuate the intent of this proxy and hereby revokes
any proxy previously granted by the Stockholder with respect to the Subject
Shares. The Stockholder will not revoke or attempt to revoke such proxy prior to
the termination of this Agreement in accordance with Section 7.

         5. FURTHER ASSURANCES. The Stockholder will, from time to time, execute
and deliver, or cause to be executed and delivered, such additional or further
consents, documents and other instruments as Parent and Newco may reasonably
request for the purpose of effectively carrying out the transactions
contemplated by this Agreement.

         6. ASSIGNMENT. Neither this Agreement nor any of the rights, interests
or obligations hereunder shall be assigned by any of the parties hereto (whether
by operation of law or otherwise) without the prior written consent of the other
parties, except that Parent or Newco may assign, in their sole discretion, any
or all of their rights, interests and obligations hereunder to any direct or
indirect wholly owned subsidiary of Parent. Subject to the preceding sentence,
this Agreement will be binding solely, upon, inure to the sole benefit of and be
enforceable solely by the parties and their respective successors and assigns.

         7. TERMINATION. This Agreement shall terminate upon the earlier of (a)
the termination of the Merger Agreement in accordance with Section 7.1 thereof
or (b) the Effective Time (as defined in the Merger Agreement) of the Merger;
provided, however, the liabilities of any party for breach prior to such time by
such party of a representation, warranty or covenant contained in this Agreement
shall survive the termination of this Agreement.

         8. COMPANY'S OBLIGATIONS. By execution of this Agreement, the Company
hereby recognizes the existence of this Agreement and agrees to take such action
as is necessary to give effect to the terms hereof, including but not limited to
informing its transfer agent of the restrictions on transfer set forth in
Section 3 hereof, not permitting any transfer of any Subject Shares to be made
of record in violation of such restrictions, and not recognizing any proxy given
by the Stockholder in violation of this Agreement.

         9. GENERAL PROVISIONS.

                  (a) Amendments. This Agreement may not be amended except by an
         instrument in writing signed by each of the parties hereto.

                  (b) Notice. All notices and other communications hereunder
         shall be in writing and shall be deemed given if delivered personally
         or sent by overnight courier (providing proof of delivery) to Parent in
         accordance with Section 8.3 of the Merger Agreement and to the
         Stockholder at the Stockholder's address set forth on the signature
         page hereto (or at such other address for a party as shall be specified
         by like written notice).






                                       4
<PAGE>   5

                  (c) Interpretation. When a reference is made in this Agreement
         to Sections, such reference shall be to a Section to this Agreement
         unless otherwise indicated. The headings contained in this Agreement
         are for reference purposes only and shall not affect in any way the
         meaning or interpretation of this Agreement. Wherever the words
         "include," "includes" or "including" are used in this Agreement, they
         shall be deemed to be followed by the words "without limitation."
         Unless the context otherwise requires, "or" is disjunctive but not
         necessarily exclusive, and words in the singular include the plural and
         in the plural include the singular.

                  (d) Counterparts. This Agreement may be executed in one or
         more counterparts, all of which shall be considered one and the same
         agreement and shall become effective when one or more counterparts have
         been signed by each of the parties and delivered to the other parties,
         it being understood that each party need not sign the same counterpart.

                  (e) Entire Agreement; No Third-Party Beneficiaries. This
         Agreement (including the documents and instruments referred to herein)
         (i) constitutes the entire agreement and supersedes all prior
         agreements and understandings, both written and oral, among the parties
         with respect to the subject matter hereof and (ii) is not intended to
         confer upon any person other than the parties hereto any rights or
         remedies hereunder.

                  (f) Severability. Each party agrees that, should any court or
         other competent authority hold any provision of this Agreement or part
         hereof to be null, void or unenforceable, or order any party to take
         any action inconsistent herewith or not to take an action consistent
         herewith or required hereby, the validity, legality and enforceability
         of the remaining provisions and obligations contained or set forth
         herein shall not in any way be affected or impaired thereby,

                  (g) Governing Law. This Agreement shall be governed by, and
         construed in accordance with, the laws of the State of Maryland,
         without giving effect to the principles of conflicts of law thereof.

                  (h) No Affiliate Liability. Any (i) direct or indirect holder
         of any equity interests or securities in Parent or Newco (whether
         limited or general partners, members, stockholders or otherwise), (ii)
         Affiliate of Parent or Newco, or (iii) director, officer, employee,
         representative or agent of (A) Parent or Newco, (B) any Affiliate of
         Parent or Newco or (C) any holder referred to in clause (i) above is
         herein referred to as a "Parent Affiliate." No Parent Affiliate shall
         have any liability or obligation of any nature whatsoever in connection
         with or under this Agreement or the transactions contemplated hereby,
         and the Company and the Stockholder hereby waive and release all claims
         of any such liability and obligation, it being understood that no such
         person or entity (other than Parent or Newco) shall be liable for or in
         respect of this Agreement.

         10. ENFORCEMENT. The parties hereby acknowledge and agree that the
failure of any party to perform its obligations under this Agreement in
accordance with its specific terms or to otherwise comply with such obligations
will cause irreparable injury for which damages, even if




                                       5
<PAGE>   6

available, will not be an adequate remedy. Accordingly, the parties hereby
consent to the issuance of injunctive relief by any court of competent
jurisdiction located in the State of Texas to compel performance of any party's
obligations, including an injunction to prevent breaches, and to the granting by
any such court of the remedy of specific performance of the terms and conditions
of this Agreement, this being in addition to any other remedy to which they are
entitled at law or in equity. In addition, each of the parties hereto (a)
consents to submit such party to the personal jurisdiction of any Federal or
State court in Texas in the event any dispute arises out of this Agreement or
any of the transactions contemplated hereby, (b) agrees that such party will not
attempt to deny or defeat such personal jurisdiction by motion or other request
for leave from any such court, (c) agrees that such party will not bring any
action relating to this Agreement or the transactions contemplated hereby in any
court other than a Federal or State court sitting in the state of Texas and (d)
waives any right to trial by jury with respect to any claim or proceeding
related to arising out of this Agreement or any of the transactions contemplated
hereby.



            [THE REMAINDER OF THIS PAGE IS INTENTIONALLY LEFT BLANK.]




                                       6
<PAGE>   7



         IN WITNESS WHEREOF, each party has caused this Agreement to be duly
executed as of the date first written above.

                                          WALDEN RESIDENTIAL PROPERTIES, INC.,
                                          a Maryland corporation


                                          By:
                                             ----------------------------------
                                          Name:
                                               --------------------------------
                                          Title:
                                                -------------------------------


                                          OLY HIGHTOP CORPORATION,
                                          a Maryland corporation


                                          By:
                                             ----------------------------------
                                          Name:
                                               --------------------------------
                                          Title:
                                                -------------------------------


                                          OLY HIGHTOP PARENT, L.P.,
                                          a Delaware limited partnership

                                          By:   Oly Hightop Parent GP, LLC,
                                                its general partner


                                                By:
                                                   ----------------------------
                                                Name:
                                                     --------------------------
                                                Title:
                                                      -------------------------


- --------------------------
       SUBJECT SHARES                     STOCKHOLDER:

                             NUMBER OF
          SECURITY            SHARES
- --------------------------   ---------
                                          -------------------------------------
Common Stock                              Name:
                             ---------         --------------------------------

Senior Preferred Stock                    Address:
                             ---------            -----------------------------

Redeemable Preferred Stock                        ----------------------------
                             ---------



                                       7
<PAGE>   8




                                   SCHEDULE I




                                      S-1





© 2022 IncJournal is not affiliated with or endorsed by the U.S. Securities and Exchange Commission