AIMCO PROPERTIES LP
10-12G, 1998-06-22
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<PAGE>   1
 
     AS FILED WITH THE SECURITIES AND EXCHANGE COMMISSION ON JUNE 19, 1998
 
                                                                FILE NO. 0-
 
================================================================================
 
                       SECURITIES AND EXCHANGE COMMISSION
                             Washington, D.C. 20549
 
                             ---------------------
 
                                    FORM 10
 
                  GENERAL FORM FOR REGISTRATION OF SECURITIES
                   PURSUANT TO SECTION 12(b) OR 12(g) OF THE
                        SECURITIES EXCHANGE ACT OF 1934
 
                             ---------------------
 
                             AIMCO PROPERTIES, L.P.
 
                          (Exact Name of Registrant as
                           Specified in Its Charter)
 
<TABLE>
<S>                                            <C>
                   DELAWARE                                      84-1275621
       (State or Other Jurisdiction of                        (I.R.S. Employer
        Incorporation or Organization)                      Identification No.)
 
          1873 SOUTH BELLAIRE STREET
                  SUITE 1700
               DENVER, COLORADO                                  80222-4348
            (Address of Principal                                (Zip Code)
              Executive Offices)
</TABLE>
 
                             ---------------------
 
       REGISTRANT'S TELEPHONE NUMBER, INCLUDING AREA CODE: (303) 757-8101
 
       SECURITIES TO BE REGISTERED PURSUANT TO SECTION 12(b) OF THE ACT:
 
<TABLE>
<S>                                            <C>
                NOT APPLICABLE                                 NOT APPLICABLE
             Title of each class                       Name of each exchange on which
             to be so registered                        each class to be registered
</TABLE>
 
                             ---------------------
 
       SECURITIES TO BE REGISTERED PURSUANT TO SECTION 12(g) OF THE ACT:
 
                      LIMITED PARTNERSHIP COMMON INTERESTS
                                (Title of class)
 
================================================================================
<PAGE>   2
 
     Certain statements in this registration statement (the "Registration
Statement") contain or may contain information that is forward-looking,
including, without limitation: statements regarding the effect of acquisitions,
the future financial performance of AIMCO Properties, L.P. (the "Partnership"
and, together with its controlled entities, the "Company") and Apartment
Investment and Management Company, a Maryland corporation which controls the
Partnership ("AIMCO"), the ability of AIMCO to qualify as a real estate
investment trust (a "REIT"), which involves the application of highly technical
and complex provisions of the Internal Revenue Code of 1986, as amended (the
"Code"), and the effect of government regulations. Actual results may differ
materially from those described in the forward-looking statements and will be
affected by a variety of risks and factors including, without limitation,
national and local economic conditions, the general level of interest rates,
terms of governmental regulations that affect the Company and interpretations of
those regulations, the competitive environment in which the Company operates,
financing risks, including the risk that the Company's cash flows from
operations may be insufficient to meet required payments of principal and
interest, real estate risks, including variations of real estate values and the
general economic climate in local markets and competition for tenants in such
markets, acquisition and development risks, including failure of such
acquisitions to perform in accordance with projections, and possible
environmental liabilities, including costs which may be incurred due to
necessary remediation of contamination of properties presently owned or
previously owned by the Company. Readers should carefully review this
Registration Statement in its entirety, including but not limited to the
Company's financial statements and the notes thereto.
 
ITEM 1. BUSINESS.
 
OVERVIEW
 
     The Partnership is a Delaware limited partnership organized pursuant to the
provisions of the Delaware Revised Uniform Limited Partnership Act (as amended
from time to time, or any successor to such statute, the "Act"), engaged in the
ownership, acquisition, development, expansion, and management of multi-family
apartment properties. The term of the Partnership commenced on May 16, 1994, and
will continue until December 31, 2093, unless the Partnership is dissolved
sooner pursuant to the provisions of the Agreement or as otherwise provided by
the Act. AIMCO-GP, Inc., a Delaware corporation and a wholly owned subsidiary of
AIMCO (the "General Partner"), is the sole general partner of the Partnership,
and another wholly owned subsidiary of AIMCO, AIMCO-LP, Inc., a Delaware
corporation (the "Special Limited Partner"), is a limited partner ("Limited
Partner") in the Partnership. As of March 31, 1998, AIMCO had an approximately
88% interest in the Partnership. AIMCO is a self-administered and self-managed
REIT which does not have any material assets or operations other than its
interest in the Partnership. As of March 31, 1998, the Company owned or
controlled 41,886 units in 153 apartment properties (the "Owned Properties"),
held an equity interest in 75,109 units in 480 apartment properties (the "Equity
Properties"), and managed 67,665 units in 356 apartment properties for third
party owners and affiliates (the "Managed Properties" and, together with the
Owned Properties and Equity Properties, the "AIMCO Properties"), bringing the
total portfolio to 184,660 units in 989 apartment properties. By virtue of its
aggregate 88% interest in the Partnership and its control of the General
Partner, AIMCO has the ability to control all of the day-to-day operations of
the Partnership. Moreover, by virtue of its ownership interest in the
Partnership and the General Partner, AIMCO is able to approve amendments to the
Second Amended and Restated Agreement of Limited Partnership, dated July 29,
1994 (the "Agreement"), without the approval of any other limited partners of
the Partnership, except for certain amendments that require the approval of all
of the limited partners. See "Item 11 -- Description of Registrant's Securities
to be Registered -- Amendment of the Agreement."
 
     The AIMCO Properties are located in 42 states, the District of Columbia and
Puerto Rico. The Partnership's principal executive offices are located at 1873
South Bellaire Street, Suite 1700, Denver, Colorado 80222, and its telephone
number is (303) 757-8101.
 
                                        1
<PAGE>   3
 
1998 DEVELOPMENTS
 
  Ambassador Apartments Acquisition
 
     On May 8, 1998, Ambassador Apartments, Inc. ("Ambassador"), a
self-administered and self-managed REIT engaged in the ownership and management
of garden-style apartment properties leased primarily to middle income tenants,
merged with and into AIMCO, with AIMCO being the surviving corporation (the
"Ambassador Merger"). Pursuant to the Ambassador Merger, all outstanding shares
of Ambassador Common Stock were converted into shares of AIMCO Class A Common
Stock par value $0.01 per share (the "AIMCO Class A Common Stock"), at a
conversion ratio of 0.553 shares of AIMCO Class A Common Stock per share of
Ambassador Common Stock, resulting in the issuance of 6,578,833 shares of AIMCO
Class A Common Stock. Concurrently, all outstanding options to purchase
Ambassador Common Stock were converted into options to purchase AIMCO Class A
Common Stock, at the same conversion ratio, or cash.
 
     Contemporaneously with the consummation of the Ambassador Merger, AIMCO
MergerSub, L.P., a Delaware limited partnership and 99.9% owned subsidiary
partnership of the Partnership ("MergerSub"), merged with and into Ambassador
Apartments, L.P. (the "Ambassador Operating Partnership") with the Ambassador
Operating Partnership surviving (the "OP Merger"), and each outstanding unit of
limited partnership interest in the Ambassador Operating Partnership was
converted into the right to receive 0.553 Partnership Common Units ("OP Units").
As a result of the OP Merger, the Ambassador Operating Partnership became a
99.9%-owned subsidiary of the Company.
 
     As of the consummation of the Ambassador Merger, Ambassador owned 52
apartment communities with a total of 15,728 units located in Arizona, Colorado,
Florida, Georgia, Illinois, Tennessee and Texas, and managed one property
containing 252 units for an unrelated third party.
 
  Pending Acquisitions
 
     Insignia Financial Group Acquisition
 
     On March 17, 1998, AIMCO and the Partnership entered into a definitive
merger agreement (the "Insignia Merger Agreement") to acquire the multi-family
apartment management operations and certain property holdings of Insignia
Financial Group, Inc. ("Insignia"). Insignia is one of the largest managers of
multi-family residential properties in the United States. The acquisition of
Insignia (the "Insignia Merger") will add approximately 192,000 apartment units
to AIMCO's management portfolio, including approximately 115,000 units in which
AIMCO will own an equity interest and approximately 77,000 units which will be
managed for unaffiliated third parties.
 
     If AIMCO's stockholders approve the transaction, AIMCO will issue $303
million of AIMCO Class E Preferred Stock to Insignia stockholders which will be
automatically converted into AIMCO Class A Common Stock immediately following
payment of a special dividend to the holders of the Class E Preferred Stock of
$50 million in the aggregate. If the stockholders of AIMCO do not approve the
transaction, but the stockholders of Insignia do approve the Insignia Merger,
the transaction may nonetheless be consummated. In such event, the Insignia
Merger Agreement provides that AIMCO will issue to holders of shares of Insignia
Common Stock, in the aggregate, approximately $203 million of AIMCO Class E
Preferred Stock and $100 million of Class F Cumulative Preferred Stock of AIMCO
in lieu of $303 million of AIMCO Class E Preferred Stock. The Class F Preferred
Stock will not be convertible into AIMCO Class A Common Stock until approved by
AIMCO's stockholders. In addition, approximately $458 million of outstanding
debt of Insignia and its subsidiaries will remain outstanding following the
Insignia Merger. AIMCO has also agreed to propose a merger to acquire the
remaining 39% interest in Insignia Properties Trust ("IPT"), which is not
already owned by Insignia for consideration of not less than $13.25 per share of
beneficial ownership interest of IPT or approximately $100 million in the
aggregate.
 
     Consummation of the transactions contemplated by the Insignia Merger
Agreement is subject to the affirmative vote of the holders of a majority of the
outstanding shares of Insignia, the approval of all appropriate governmental and
regulatory authorities and other customary conditions.
 
                                        2
<PAGE>   4
 
     Other Potential Property Acquisitions
 
     In the ordinary course of business, the Company engages in discussions and
negotiations regarding the acquisition of apartment properties (including
interests in entities that own apartment properties). The Company frequently
enters into contracts and nonbinding letters of intent with respect to the
purchase of properties. These contracts are typically subject to certain
conditions and often permit the Company to terminate the contract in its sole
and absolute discretion if it is not satisfied with the results of its due
diligence investigation of the properties. The Company believes that such
contracts essentially result in the creation of an option on the subject
properties and give the Company greater flexibility in seeking to acquire
properties. As of June 12, 1998, the Company had under contract or letter of
intent an aggregate of 55 multi-family apartment properties with a maximum
aggregate purchase price of approximately $667 million, including estimated
capital improvements, which, in some cases, may be paid in the form of
assumption of existing debt. All such contracts are subject to termination by
the Company as described above. No assurance can be given that any of these
possible acquisitions will be completed or, if completed, that they will be
accretive to Funds From Operations ("FFO") on a per unit basis.
 
  Individual Property Acquisitions
 
     Thus far in 1998, the Company has purchased twelve apartment communities
containing 3,008 apartment units, as described below:
 
<TABLE>
<CAPTION>
                                                                               NUMBER
DATE ACQUIRED                                PROPERTY          LOCATION       OF UNITS
- -------------                                --------          --------       --------
<S>                                       <C>               <C>               <C>
1/98....................................  Crossings at      Amarillo, TX         160
                                          Bell
2/98....................................  Steeplechase      Tyler, TX            484
3/98....................................  Casa Anita        Phoenix, AZ          224
3/98....................................  San Marina        Phoenix, AZ          399
3/98....................................  Cobble Creek      Tucson, AZ           301
3/98....................................  Rio Cancion       Tucson, AZ           379
3/98....................................  Sundown Village   Tucson, AZ           330
4/98....................................  Arbor Station     Montgomery, AL       264
4/98....................................  Heather Ridge     Arlington, TX         72
5/98....................................  Landmark          Albuquerque, NM      101
6/98....................................  Citrus Grove      Redlands, CA         198
6/98....................................  Villa La Paz      Sun City, CA          96
                                                                               -----
                                                                               3,008
                                                                               =====
</TABLE>
 
     The Company paid aggregate consideration of $105.4 million consisting of
$30.5 million in cash, 794,210 OP Units valued at $26.8 million and the
assumption of $48.1 million of secured long-term indebtedness. The cash portions
of the acquisitions were funded with borrowings under the Company's revolving
credit facilities.
 
  Property Dispositions
 
     In January 1998, the Company sold the Sun Valley Apartments, an apartment
community containing 430 apartment units located in Salt Lake City, Utah, for
$11.5 million, less selling costs of $0.3 million. The Company recognized a $3.2
million gain on the sale.
 
     As of March 31, 1998, the Company's management has indicated its intent to
sell the Rillito Village and Village Park properties. Accordingly, the
underlying assets of these properties have been reclassified from real estate to
property held for sale on the Company's consolidated balance sheet.
 
                                        3
<PAGE>   5
 
1997 DEVELOPMENTS
 
  NHP Acquisition
 
     On December 8, 1997, AIMCO completed the acquisition by merger (the "NHP
Merger") of NHP Incorporated, a Delaware corporation ("NHP"). The consideration
issued in the NHP Merger to former NHP stockholders consisted of approximately
4.6 million shares of AIMCO Class A Common Stock and $0.3 million in cash. The
Company had previously acquired an aggregate of 6,930,122 shares of NHP Common
Stock, representing approximately 53.3% of the shares outstanding as of
September 30, 1997. The total consideration paid for all shares of NHP totaled
$349.5 million, which included cash payments of $86.5 million and the issuance
of 6.8 million shares of AIMCO Class A Common Stock. NHP was primarily involved
in the business of providing real estate property management and asset
management services. As of September 30, 1997, NHP's management portfolio (which
is included in the AIMCO Properties) included 732 properties containing 79,208
conventional units and 55,102 "affordable" units (units benefitting from some
form of interest rate or rental subsidy or otherwise subject to governmental
programs aimed at providing low and moderate income housing) located in 38
states, the District of Columbia and Puerto Rico. Immediately following the NHP
Merger, AIMCO restructured the assets and operations of NHP (the "NHP
Reorganization"), resulting in (i) the liquidation of NHP and the transfer of
its assets and liabilities to AIMCO, (ii) the reorganization and
recapitalization of NHP's primary subsidiary, NHP Management Company, as an
unconsolidated subsidiary of the Partnership, and (iii) the transfer of 12
properties previously owned by NHP to AIMCO/NHP Partners, L.P. In addition,
pursuant to rights distributed to NHP stockholders in May 1997, on December 8,
1997, all of the outstanding shares of NHP's mortgage banking subsidiary, The
WMF Group, Ltd., were distributed to former NHP stockholders. As a result of the
NHP Reorganization, the former operations of NHP are now primarily conducted
through unconsolidated subsidiaries of the Partnership (the "Unconsolidated
Subsidiaries").
 
     In June 1997, AIMCO acquired a group of companies (the "NHP Real Estate
Companies") previously owned by NHP that hold interests in partnerships (the
"NHP Partnerships") that own 534 conventional and affordable multifamily
apartment properties (the "NHP Properties") containing 87,659 units, a captive
insurance subsidiary and certain related assets (the "NHP Real Estate
Acquisition" and, together with the NHP Merger and the NHP Stock Purchase, the
"NHP Acquisition"). The NHP Properties are included in the AIMCO Properties
described above. AIMCO is currently engaged in a reorganization (the "NHP Real
Estate Reorganization") of its interests in the NHP Real Estate Companies, which
will result in a substantial majority of the assets of the NHP Real Estate
Companies being owned by a limited partnership (the "Unconsolidated
Partnership") in which the Company will hold a 99% limited partner interest and
certain directors and officers of AIMCO will, directly or indirectly, hold a 1%
general partner interest.
 
  Individual Property Acquisitions
 
     During the year ended December 31, 1997, the Company purchased or acquired
control of 59 properties (including 15 NHP Properties) consisting of 17,191
apartment units. The cash portion of the purchase price for the acquisitions was
funded with proceeds from equity offerings by AIMCO (which were contributed to
the Company in exchange for OP Units or Partnership Preferred Units ("Preferred
Units") (hereinafter sometimes referred to as, collectively or individually,
"Partnership Units")), borrowings under the Company's revolving credit facility,
other short-term and long-term financings, or with working capital.
 
  Property Dispositions
 
     In October 1997, the Company sold the Meadowbrook, Ashwood, Parkside,
Chimney Ridge and Cobble Creek apartment properties, which consisted of an
aggregate of 916 units located in Texas and Arizona, to an unaffiliated third
party. Cash proceeds from the sale of approximately $22.7 million were used to
repay a portion of the Company's outstanding short-term indebtedness. The
Company recognized a gain of approximately $2.8 million on the disposition of
these five properties.
 
                                        4
<PAGE>   6
 
DEBT ASSUMPTIONS AND FINANCINGS
 
     The Company utilizes a variety of secured short-term financing instruments
to manage its working capital needs and to fund real estate investments,
including variable rate revolving credit facilities, as well as various fixed
and floating rate term loans.
 
     In April 1997, 23 partnerships controlled by the Company completed a $108.0
million refinancing of secured, short term, floating rate indebtedness with
secured, 20-year, fixed rate, fully amortizing debt. The new debt is secured by
27 apartment properties owned by such partnerships. In connection with this
refinancing, the Company received proceeds of $3.4 million from two interest
rate lock agreements accounted for as hedges. The aggregate gain on the interest
rate lock agreements was deferred and will be amortized over the life of the
debt.
 
     During 1997, the Company assumed $220.4 million of mortgage indebtedness in
connection with purchases of 39 apartment properties. In addition, in connection
with the acquisition of the NHP Real Estate Companies, the Company assumed
fixed-rate mortgage indebtedness totaling $209.8 million, which is secured by 15
properties held by partnerships in which the Company acquired controlling
interests.
 
     In December 1997, the Company refinanced certain mortgage indebtedness
secured by 27 properties, of which five are Owned Properties. The new notes,
which had an aggregate outstanding principal balance of $91.5 million as of
December 31, 1997, have an aggregate weighted average fixed interest rate of
6.71%. The new notes are fully amortizing, require monthly principal and
interest payments and mature in December 2012. In anticipation of the
refinancing, the Company entered into an interest rate lock agreement with an
investment banking firm. Upon the settlement of the interest rate lock
agreement, the Company realized a loss of $10.9 million, which will be amortized
over the life of the new debt.
 
     In January 1998, the Company replaced its $100 million revolving credit
facility with Bank of America National Trust and Savings Association ("Bank of
America") with a new unsecured $50 million revolving credit facility with Bank
of America and BankBoston, N.A. (the "BOA Credit Facility"). The Partnership is
the borrower under the BOA Credit Facility, and all obligations thereunder are
guaranteed by AIMCO and certain of its subsidiaries. The interest rate under the
BOA Credit Facility is based on either LIBOR or Bank of America's reference
rate, at the election of the Partnership, plus an applicable margin. The margin
ranges between 0.6% and 1.0% in the case of LIBOR-based loans and between 0.0%
and 0.5% in the case of loans based on Bank of America's reference rate,
depending upon the credit rating of the Partnership's senior unsubordinated
unsecured long-term indebtedness. The BOA Credit Facility expires on January 26,
2000 unless extended for successive one-year periods, at the discretion of the
lenders. The BOA Credit Facility provides for the conversion of the revolving
facility into a three year term loan. The availability of funds to the
Partnership under the BOA Credit Facility is subject to certain borrowing base
restrictions and other customary restrictions, including compliance with
financial and other covenants thereunder. The financial covenants contained in
the BOA Credit Facility require the Partnership to maintain a ratio of debt to
gross asset value of no more than 0.55 to 1.0, an interest coverage ratio of
2.25 to 1.0 and a debt service coverage ratio of at least 2.0 to 1.0. In
addition, the BOA Credit Facility limits the Partnership from distributing more
than 80% of its Funds From Operations (as defined) to holders of OP Units,
imposes minimum net worth requirements and provides other financial covenants
related to certain unencumbered assets. The Partnership had outstanding
borrowings under the BOA Credit Facility of $4.0 million as of March 31, 1998.
In May 1998, the Partnership increased its borrowing capacity under the BOA
Credit Facility to $155.0 million for a six-month period. At the conclusion of
the six-month period, the maximum borrowing capacity returns to its original
$50.0 million. The interest rate to be applied to the incremental borrowings is
based on either LIBOR plus a margin of 0.9% or the aforementioned Bank of
America reference rate plus a margin of 0.0% to 0.5%. The additional borrowing
capacity was used to facilitate the closing of the Ambassador Merger and will be
further utilized to complete the Insignia Merger.
 
     In February 1998, the Partnership, as borrower, and AIMCO and certain
single asset wholly-owned subsidiaries of the Company (the "Owners"), as
guarantors, entered into a five year, $50 million secured credit facility
agreement (the "WMF Credit Facility") with Washington Mortgage Financial Group,
Ltd. ("Washington Mortgage"), which provides for the conversion of all or a
portion of such revolving credit
 
                                        5
<PAGE>   7
 
facility to a base loan facility. The WMF Credit Facility provides that all the
rights of Washington Mortgage are assigned to the Federal National Mortgage
Association ("FNMA"), but FNMA does not assume Washington Mortgage's obligations
under the WMF Credit Facility. At the Company's request, the commitment amount
may be increased to an amount not to exceed $250 million, subject to the consent
of Washington Mortgage and FNMA in their sole and absolute discretion. The
Partnership and affiliates have pledged their ownership interests in the Owners
as security for its obligations under the WMF Credit Facility. The guarantees of
the Owners are secured by assets of the Owners, including four apartment
properties and two mortgage notes. Advances to the Partnership under the WMF
Credit Facility are funded with the proceeds of the sale to investors of FNMA
mortgage-backed securities that are secured by the advance and an interest in
the collateral. The interest rate on each advance is determined by investor bids
for such mortgage-backed securities, plus a margin which was equal to 0.5% at
May 31, 1998. The maturity date of each advance under the revolving portion of
the WMF Credit Facility is a date between three and nine months from the closing
date of the advance, as selected by the Partnership. Advances under the base
facility mature at a date selected by the Partnership between ten and twenty
years from the date of the advance. Subject to certain conditions, the
Partnership has the right to add or substitute collateral. The WMF Credit
Facility requires the Company to maintain a ratio of debt to gross asset value
of no more than 0.55 to 1.0, an interest coverage ratio of at least 2.25 to 1.0,
and a debt service coverage ratio of at least 2.0 to 1.0, imposes minimum net
worth requirements and also provides other financial covenants and interest
coverage ratio requirements that are specifically related to the collateral. The
Partnership had outstanding borrowings under the WMF Credit Facility of $36.9
million as of March 31, 1998.
 
     From time to time, the Company enters into interest rate lock agreements
with major investment banking firms, in anticipation of refinancing debt. These
agreements are accounted for as anticipatory hedges. In September 1997, the
Company entered into an interest rate lock agreement having a notional principal
amount of $75.0 million, in anticipation of refinancing certain floating rate
indebtedness. The interest rate lock agreement fixed the ten-year treasury rate
at 6.294%. An unrealized loss of approximately $3.5 million relating to the
hedge was deferred as of March 31, 1998. Subsequent to March 31, 1998, the
Company refinanced certain mortgage indebtedness relating to ten real estate
partnerships, and realized losses of approximately $3.9 million, which have been
deferred and will be amortized over the life of refinanced debt.
 
     As of March 31, 1998, 94% of the Company's Owned Properties and 56% of its
total assets were encumbered by debt, and the Company had total outstanding
indebtedness of $811.5 million, all of which was secured by Owned Properties and
other assets. The Company's indebtedness is comprised of $696.5 million of
secured long-term financing, $37.4 million in secured short-term financing and
$73.6 million of secured tax-exempt bonds. As of March 31, 1998, approximately
7% of the Company's indebtedness bears interest at variable rates. General
Motors Acceptance Corporation has made 89 loans (the "GMAC Loans"), with an
aggregate outstanding principal balance of $386.9 million as of March 31, 1998,
to property owning partnerships of the Company, each of which is secured by the
underlying Owned Property of such partnership. Certain GMAC Loans are
cross-collateralized with certain other GMAC Loans. Other than certain GMAC
Loans, none of the Company 's debt is subject to cross-collateralization
provisions. At March 31, 1998, the weighted average interest rate on the
Partnership's consolidated indebtedness was 8.0% with a weighted average
maturity of 9.0 years.
 
EQUITY OFFERINGS BY AIMCO
 
     From time to time, AIMCO issues shares of AIMCO Class A Common Stock or
shares of its preferred stock ("Preferred Stock") (hereinafter sometimes
referred to as, collectively or individually, "AIMCO Stock"). The Partnership
Agreement requires that, whenever AIMCO issues shares of its capital stock, the
proceeds from such issuance are contributed to the Partnership in exchange for
equal numbers of OP Units or Preferred Units, as the case may be. The proceeds
received by the Partnership are then generally used to repay indebtedness under
the Partnership's credit facilities or to fund other cash needs. In 1997, AIMCO
issued 16.4 million shares of AIMCO Class A Common Stock (exclusive of shares
issued in the NHP Acquisition) and 3.2 million shares of Preferred Stock, for an
aggregate of $513 million and $135 million, respectively, the proceeds of which
were contributed to the Partnership for 16.4 million OP Units and 3.2 million
Preferred
 
                                        6
<PAGE>   8
 
Units, respectively. For the quarter ended March 31, 1998, AIMCO issued 1.0
million shares of AIMCO Class A Common Stock and 4.2 million shares of Preferred
Stock, for an aggregate of $25.1 million and $105 million, respectively, the
proceeds of which were contributed to the Partnership for 1.0 million OP Units
and 4.2 million Preferred Units, respectively.
 
CONTRIBUTION AND MANAGEMENT AGREEMENT
 
     In order to maintain AIMCO's qualification as a REIT under the Code, AIMCO
has acquired, and may in the future acquire, an interest in entities in which
the Partnership does not own any interest (the "QRSs"). AIMCO and the
Partnership have entered into a Contribution and Management Agreement (the
"Management Agreement"), pursuant to which the Partnership has acquired from
AIMCO, in exchange for interests in the Partnership, the economic benefits of
the assets owned by the QRSs, and AIMCO has granted the Partnership certain
rights with respect to the assets owned by the QRSs. Under the Management
Agreement, the Partnership has a right of first refusal to acquire the assets
owned by the QRSs for no additional consideration. Under the Management
Agreement, AIMCO is obligated to contribute to the Partnership all dividends,
distributions and other proceeds received from the QRSs (excluding distributions
received in respect of any interests in the Partnership).
 
FINANCIAL INFORMATION ABOUT INDUSTRY SEGMENTS
 
     The Company operates in one industry segment, the ownership and management
of real estate properties. See the consolidated financial statements and notes
thereto included elsewhere in this Registration Statement for financial
information relating to the Company.
 
GROWTH STRATEGIES
 
     The Company's primary objective is to maximize the Company's value by
increasing the amount and predictability of its FFO on a per unit basis. The
Company seeks to achieve this objective primarily by improving net operating
income from its Owned Properties and by acquiring additional properties at
values that are accretive on a per unit basis. The Partnership's operating and
financial strategies include: (i) maintaining a geographically diversified
portfolio of properties; (ii) providing a minimum of $300 per apartment unit per
year for capital replacements to maintain its properties; (iii) emphasizing
long-term, fixed rate, fully amortizing debt; and (iv) maintaining a dividend
payout ratio of less than 80% of FFO. See "Item 2 -- Financial
Information -- Management's Discussion and Analysis of Financial Condition and
Results of Operations -- Funds From Operations."
 
     As part of its growth strategy, the Company intends to continue to
selectively acquire real estate and interests in real estate, and to expand the
use of Partnership Units to purchase such real estate and real estate interests.
In 1997, and thus far in 1998, the Partnership issued 1.9 million and 0.8
million OP Units, respectively, in connection with property acquisitions.
Management of the Company believes that the ability to use Partnership Units to
purchase real estate and interests in real estate is advantageous from the
Company's standpoint because sellers of such interests may be able to defer
recognition of taxable gain on such sales if they receive Partnership Units as
consideration, thereby making such transactions more attractive to sellers than
sales that result in an immediate recognition of taxable gain. Accordingly,
subject to their fiduciary duties
 
                                        7
<PAGE>   9
 
to the limited partners of partnerships in which it may have an interest,
management intends to increase significantly the use of Partnership Units to
purchase real estate and interests in real estate in the future.
 
  Acquisitions
 
     During 1997, the Company directly acquired 44 apartment properties
containing 11,706 units for total consideration of $467.4 million, consisting of
$191.0 million in cash, approximately 1.9 million OP Units valued at $56.0
million and the assumption or incurrence of $220.4 million of indebtedness. In
addition, the Company acquired a controlling interest in 15 partnerships which
own 5,285 units located in 15 apartment communities as a result of the
acquisition of the NHP Real Estate Companies, subsequent tender offers made to
investors in certain NHP Partnerships, and the purchase of mortgage debt and
land leases. As a result of these transactions, the Company increased the number
of apartment units it owned or controlled to 40,039 units as of December 31,
1997, a net increase of approximately 68% from the 23,764 units number of units
owned or controlled as of December 31, 1996. The Company subsequently increased
its ownership or control to 41,886 units in 153 properties as of March 31, 1998.
 
     The Company intends to continue to expand its portfolio of Owned Properties
by: (i) acquiring properties in markets which management determines are
attractive; (ii) developing and expanding its Owned Properties; and (iii)
acquiring controlling interests in companies that own or manage multi-family
properties.
 
  Managed Properties
 
     The Company believes its property management operations are integral to its
overall business strategy. The economies of scale realized from managing more
than 180,000 apartment units enable the Company to operate its properties more
efficiently. In addition, the Company believes that managing properties for
third parties improves the performance of its Owned Properties by subjecting
property managers to market-based pricing and service standards. The Company's
property management operations also support the Company's acquisition activities
by enhancing its ability to identify and evaluate acquisition and development
opportunities in its markets. The Company's local and regional personnel
maintain first-hand knowledge of local market conditions and often obtain early
notification of Managed Properties and other properties that may be offered for
sale.
 
  Redevelopment and Expansion Properties
 
     The Company has a cautious strategy concerning new development of
properties and intends to develop properties only in situations in which it
believes it has a significant advantage. The Company believes that redevelopment
of selected properties in superior locations can provide advantages over the
development of new properties because, compared with new development,
redevelopment generally can be accomplished with relatively lower financial
risk, in less time and with reduced delays attributable to governmental approval
procedures. The Company believes that expansion within, or adjacent to, existing
properties will provide growth opportunities at lower risks than are associated
with new development, and may offer certain cost advantages to the extent common
area amenities and on-site management personnel can be utilized. The Company
generally finances redevelopment and expansion activities initially with
short-term indebtedness, and subsequently arranges permanent financing.
 
OPERATING STRATEGIES
 
  Internal Growth Strategy
 
     The Company's strategy for internal growth and to increase cash flow is to
continually: (i) seek higher net rental revenues by enhancing and maintaining
the competitiveness of properties through periodic property upgrades which
typically include cable television, selective refurbishment and the addition of
other amenities; (ii) provide a high level of service to residents; (iii) manage
expenses through a system of detailed management reporting and accountability;
and (iv) provide training programs, orientation workshops and technical courses
for on-site marketing, maintenance and management personnel.
 
                                        8
<PAGE>   10
 
     In pursuing its internal growth strategy, the Company's policy is to: (i)
provide on-site management trained to respond promptly to residents' needs; (ii)
conduct annual resident satisfaction surveys; (iii) respond to maintenance calls
within 24 hours; and (iv) maintain the quality and appearance of its properties
with an annual provision of $300 per apartment unit for capital replacements.
 
  Property Management
 
     The Partnership's property management strategy is to achieve improvements
in operating results by combining centralized financial control and uniform
operating procedures with localized property management decision making and
market knowledge. The Company's operations are organized into geographically
diversified Regional Operating Centers ("ROCs"). Each ROC is served by local
offices of regional property managers and is supervised by a Regional Vice
President.
 
  Diversified Markets
 
     The Company seeks to operate primarily in markets: (i) where population and
employment growth rates are expected to exceed the national averages; (ii) where
it believes it can become one of the regionally significant owners and managers
of multi-family apartment properties; and (iii) that will enable the Company to
maintain a geographically diversified portfolio or otherwise gain significant
financial benefits. The distribution of the Owned Properties reflects the
Company's focus on growth markets and its belief that geographic diversification
will help to insulate the portfolio from regional and local economic
fluctuations. The Company also seeks to create concentrations of properties
within each of its markets in order to achieve economies of scale in management
and operations. The Company owns or manages apartment units in 18 principal
markets, including in excess of 5,000 apartment units in the Chicago, Dallas,
Houston, Indianapolis, New York, Philadelphia, Phoenix, Tampa and Washington,
D.C. metropolitan areas, and more than 2,000 apartment units in the Albuquerque,
Atlanta, Austin, Baltimore, Ft. Lauderdale, Norfolk, Orlando, San Antonio and
St. Louis metropolitan areas.
 
TAXATION ISSUES
 
     A discussion of the taxation of both the Partnership and AIMCO is contained
in Item 11 herein, entitled "Description of Registrant's Securities to be
Registered."
 
COMPETITION
 
     There are numerous housing alternatives that compete with the Company's
Owned Properties and Managed Properties in attracting residents. The Company's
properties compete directly with other multi-family rental apartments and single
family homes that are available for rent in the markets in which the Company's
properties are located. The Company's properties also compete for residents with
new and existing homes and condominiums. The number of competitive properties in
a particular area could have a material effect on the Company's ability to lease
apartment units at its properties and on the rents charged. The Company competes
with numerous real estate companies in acquiring, developing and managing
multi-family apartment properties and seeking tenants to occupy the AIMCO
Properties. In addition, the Company competes with numerous property management
companies in the markets where the Managed Properties are located.
 
CASH DISTRIBUTIONS
 
     During 1996 and 1997, the Partnership made quarterly cash distributions in
the amount of $0.425 and $0.4625 per OP Unit, respectively. Thus far in 1998,
the Partnership has made one quarterly distribution in the amount of $0.5625 per
OP Unit. See "Item 9 -- Market Price of and Distributions on the Registrant's
 
                                        9
<PAGE>   11
 
Common Units and Related Unitholder Matters." The quarterly cash distributions
paid by the Partnership to the holders of OP Units are expected to be identical
to the cash dividends paid by AIMCO to its stockholders.
 
<TABLE>
<CAPTION>
                                                               YEAR ENDED DECEMBER 31,
                                                              --------------------------
                                                               1998      1997      1996
                                                              -------   -------   ------
<S>                                                           <C>       <C>       <C>
1st Quarter.................................................  $0.5625   $0.4625   $0.425
2nd Quarter.................................................       --   $0.4625   $0.425
3rd Quarter.................................................       --   $0.4625   $0.425
4th Quarter.................................................       --   $0.4625   $0.425
</TABLE>
 
REGULATION
 
  General
 
     Multifamily apartment properties are subject to various laws, ordinances
and regulations, including regulations relating to recreational facilities such
as swimming pools, activity centers and other common areas. Changes in laws
increasing the potential liability for environmental conditions existing on
properties or increasing the restrictions on discharges or other conditions, as
well as changes in laws affecting development, construction and safety
requirements, may result in significant unanticipated expenditures, which would
adversely affect the Company's cash flows from operating activities. In
addition, future enactment of rent control or rent stabilization laws or
regulations or other laws or regulations regulating multi-family housing may
reduce rental revenue or increase operating costs in particular markets.
 
  Restrictions Imposed by Laws Benefitting Disabled Persons
 
     Under the Americans with Disabilities Act of 1990 (the "ADA"), all places
of public accommodation are required to meet certain Federal requirements
related to access and use by disabled persons. These requirements became
effective in 1992. A number of additional Federal, state and local laws exist
which also may require modifications to the Owned Properties, or restrict
certain further renovations thereof, with respect to access thereto by disabled
persons. For example, the Fair Housing Amendments Act of 1988 (the "FHAA")
requires apartment properties first occupied after March 13, 1990 to be
accessible to the handicapped. Noncompliance with the ADA or the FHAA could
result in the imposition of fines or an award of damages to private litigants
and also could result in an order to correct any non-complying feature, which
could result in substantial capital expenditures. Although management believes
that the Owned Properties are substantially in compliance with present
requirements, if the Owned Properties are not in compliance, the Company is
likely to incur additional costs to comply with the ADA and the FHAA.
 
  HUD Enforcement and Limited Denials
 
     A significant number of the affordable units included in the AIMCO
Properties are subject to regulation by the U.S. Department of Housing and Urban
Development ("HUD"). HUD has the authority to suspend or deny property owners
and managers from participation in HUD programs with respect to additional
assistance within a geographic region through imposition of a limited denial of
participation ("LDP") by any HUD office or nationwide for violations of HUD
regulatory requirements. See "Item 2 -- Financial Information -- Management's
Discussion and Analysis of Financial Condition and Results of Operations --
Contingencies."
 
  Environmental Matters
 
     Under federal, state and local environmental laws and regulations, a
current or previous owner or operator of real property may be required to
investigate and clean up a release of hazardous substances at such property, and
may, under such laws and common law, be held liable for property damage and
other costs incurred by third parties in connection with such releases. The
liability under certain of these laws has been interpreted to be joint and
several unless the harm is divisible and there is a reasonable basis for
allocation of responsibility. The failure to remediate the property properly may
also adversely affect the owner's ability to sell or rent the property or to
borrow using the property as collateral. In connection with its ownership,
 
                                       10
<PAGE>   12
 
operation and management of the AIMCO Properties, the Company could be
potentially liable for environmental liabilities or costs associated with its
properties or properties it may in the future acquire or manage. See "Item
2 -- Financial Information -- Management's Discussion and Analysis of Financial
Condition and Results of Operations -- Contingencies."
 
INSURANCE
 
     Management believes that the Owned Properties are covered by adequate fire,
flood and property insurance provided by reputable companies and with
commercially reasonable deductibles and limits.
 
EMPLOYEES
 
     The Company has a staff of employees performing various acquisition,
redevelopment and management functions. The Company has approximately 7,000
employees, most of whom are employed at the property level. None of the
employees are represented by a union, and the Company has never experienced a
work stoppage. The Company believes it maintains satisfactory relations with its
employees.
 
                                       11
<PAGE>   13
 
ITEM 2. FINANCIAL INFORMATION.
 
                       SELECTED HISTORICAL FINANCIAL DATA
 
     The historical selected financial data for the Company for the three months
ended March 31, 1998 and 1997 is unaudited. The historical selected financial
data for the Company for the years ended December 31, 1997, 1996 and 1995, the
period July 29, 1994 (the date of inception) through December 31, 1994, the
period January 10, 1994 through July 28, 1994, and the year ended December 31,
1993, is based on audited financial statements. This information should be read
in conjunction with such financial statements, including the notes thereto, and
"Management's Discussion and Analysis of Financial Condition and Results of
Operations" included herein.
<TABLE>
<CAPTION>
                                                             THE COMPANY
                                       --------------------------------------------------------
 
                                           FOR THE THREE
                                              MONTHS                  FOR THE YEAR ENDED
                                          ENDED MARCH 31,                DECEMBER 31,
                                       ---------------------   --------------------------------
                                          1998        1997        1997        1996       1995
                                       ----------   --------   ----------   --------   --------
                                             (DOLLARS IN THOUSANDS, EXCEPT PER UNIT DATA)
<S>                                    <C>          <C>        <C>          <C>        <C>
OPERATING DATA:
RENTAL PROPERTY OPERATIONS:
  Rental and other income............  $   71,336   $ 38,040   $  193,006   $100,516   $ 74,947
  Property operating expenses........     (26,309)   (14,456)     (76,168)   (38,400)   (30,150)
  Owned property management
    expenses.........................      (2,132)    (1,321)      (6,620)    (2,746)    (2,276)
  Depreciation.......................     (13,977)    (7,455)     (37,741)   (19,556)   (15,038)
                                       ----------   --------   ----------   --------   --------
                                           28,918     14,808       72,477     39,814     27,483
                                       ----------   --------   ----------   --------   --------
SERVICE COMPANY BUSINESS:
  Management fees and other income...       4,821      2,444       13,937      8,367      8,132
  Management and other expenses......      (1,961)    (1,420)      (9,910)    (5,352)    (4,953)
  Corporate overhead allocation......        (147)      (147)        (588)      (590)      (581)
  Owner and seller bonuses...........          --         --           --         --         --
  Amortization of management company
    goodwill.........................      (1,717)      (237)        (948)      (500)      (428)
  Depreciation and amortization......          (3)       (88)        (453)      (218)      (168)
                                       ----------   --------   ----------   --------   --------
                                              993        552        2,038      1,707      2,002
Minority interests in service company
  business...........................          (1)        (1)         (10)        10        (29)
                                       ----------   --------   ----------   --------   --------
Company's shares of income from
  service company business...........         992        551        2,028      1,717      1,973
                                       ----------   --------   ----------   --------   --------
General and administrative
  expenses...........................      (1,974)      (351)      (5,396)    (1,512)    (1,804)
Interest income......................       6,076        507        8,676        523        658
Interest expense.....................     (15,441)    (9,452)     (51,385)   (24,802)   (13,322)
Minority interest in other
  partnerships.......................        (582)      (369)       1,008       (111)        --
Equity in losses of unconsolidated
  partnerships.......................        (653)        --       (1,798)        --         --
Equity in earnings of unconsolidated
  subsidiaries.......................       4,068         --        4,636         --         --
                                       ----------   --------   ----------   --------   --------
Income from operations...............      21,404      5,694       30,246     15,629     14,998
Gain on disposition of properties....       2,526         --        2,720         44         --
Provision for income taxes...........          --         --           --         --         --
                                       ----------   --------   ----------   --------   --------
Income (loss) before extraordinary
  item...............................      23,930      5,694       32,966     15,673     14,988
Extraordinary item -- early
  extinguishment of debt.............          --       (269)        (269)        --         --
                                       ----------   --------   ----------   --------   --------
Net income (loss)....................  $   23,930   $  5,425   $   32,697   $ 15,673   $ 14,988
                                       ==========   ========   ==========   ========   ========
OTHER INFORMATION:
Total owned properties (end of
  period)............................         153         94          147         94         56
Total owned apartment units (end of
  period)............................      41,886     23,764       40,039     23,764     14,453
Units under management (end of
  period)............................      67,665     41,495       69,587     19,045     19,594
Basic earnings per OP Unit...........  $     0.44   $   0.28   $     1.09   $   1.05   $   0.86
Diluted earnings per OP Unit.........  $     0.43   $   0.28   $     1.08   $   1.04   $   0.86
Distributions paid per OP Unit.......  $     0.56   $   0.46   $     1.85   $   1.70   $   1.66
BALANCE SHEET INFORMATION:
Real estate, before accumulated
  depreciation.......................  $1,753,370   $869,931   $1,657,207   $865,222   $477,162
Real estate, net of accumulated
  depreciation.......................   1,537,646    742,399    1,503,922    745,145    448,425
Total assets.........................   2,220,471    816,229    2,100,510    827,673    480,361
Total mortgages and notes payable....     811,496    456,573      808,530    522,146    268,692
Mandatorily redeemable 1994
  Cumulative Senior Preferred
  Units..............................          --         --           --         --         --
Partners' Capital....................   1,280,015    280,847    1,157,262    274,526    199,408
 
<CAPTION>
                                        THE COMPANY      THE COMPANY'S PREDECESSORS
                                       --------------   -----------------------------
                                       FOR THE PERIOD   FOR THE PERIOD
                                          JULY 29,       JANUARY 10,
                                            1994             1994        FOR THE YEAR
                                          THROUGH          THROUGH          ENDED
                                        DECEMBER 31,       JULY 28,      DECEMBER 31,
                                            1994             1994            1993
                                       --------------   --------------   ------------
                                        (DOLLARS IN THOUSANDS, EXCEPT PER UNIT DATA)
<S>                                    <C>              <C>              <C>
OPERATING DATA:
RENTAL PROPERTY OPERATIONS:
  Rental and other income............     $ 24,894         $ 5,805         $ 8,056
  Property operating expenses........      (10,330)         (2,263)         (3,200)
  Owned property management
    expenses.........................         (711)             --              --
  Depreciation.......................       (4,727)         (1,151)         (1,702)
                                          --------         -------         -------
                                             9,126           2,391           3,154
                                          --------         -------         -------
SERVICE COMPANY BUSINESS:
  Management fees and other income...        3,217           6,533           8,069
  Management and other expenses......       (2,047)         (5,823)         (6,414)
  Corporate overhead allocation......           --              --              --
  Owner and seller bonuses...........           --            (204)           (468)
  Amortization of management company
    goodwill.........................           --              --              --
  Depreciation and amortization......         (150)           (146)           (204)
                                          --------         -------         -------
                                             1,020             360             983
Minority interests in service company
  business...........................          (14)             --              --
                                          --------         -------         -------
Company's shares of income from
  service company business...........        1,006             360             983
                                          --------         -------         -------
General and administrative
  expenses...........................         (977)             --              --
Interest income......................          123              --              --
Interest expense.....................       (1,576)         (4,214)         (3,510)
Minority interest in other
  partnerships.......................           --              --              --
Equity in losses of unconsolidated
  partnerships.......................           --              --              --
Equity in earnings of unconsolidated
  subsidiaries.......................           --              --              --
                                          --------         -------         -------
Income from operations...............        7,702          (1,463)            627
Gain on disposition of properties....           --              --              --
Provision for income taxes...........           --             (36)           (336)
                                          --------         -------         -------
Income (loss) before extraordinary
  item...............................        7,702          (1,499)            291
Extraordinary item -- early
  extinguishment of debt.............           --              --              --
                                          --------         -------         -------
Net income (loss)....................     $  7,702         $(1,499)        $   291
                                          ========         =======         =======
OTHER INFORMATION:
Total owned properties (end of
  period)............................           48               4               4
Total owned apartment units (end of
  period)............................       12,513           1,711           1,711
Units under management (end of
  period)............................       20,758          29,343          28,422
Basic earnings per OP Unit...........     $   0.42             N/A             N/A
Diluted earnings per OP Unit.........     $   0.42             N/A             N/A
Distributions paid per OP Unit.......     $   0.29             N/A             N/A
BALANCE SHEET INFORMATION:
Real estate, before accumulated
  depreciation.......................     $406,067         $47,500         $46,819
Real estate, net of accumulated
  depreciation.......................      392,368          33,270          33,701
Total assets.........................      416,361          39,042          38,914
Total mortgages and notes payable....      141,315          40,873          41,893
Mandatorily redeemable 1994
  Cumulative Senior Preferred
  Units..............................       96,600              --              --
Partners' Capital....................      169,401          (9,345)         (7,556)
</TABLE>
 
                                       12
<PAGE>   14
 
             SUMMARY PRO FORMA FINANCIAL AND OPERATING INFORMATION
 
     The following table sets forth summary pro forma financial and operating
information of the Company for the three months ended March 31, 1998 and for the
year ended December 31, 1997. The pro forma financial and operating information
(Pre-Insignia Merger) gives effect to the NHP Merger, the NHP Real Estate
Acquisition, the NHP Reorganization, the Ambassador Merger, the merger of the
Ambassador Operating Partnership with and into the Partnership (the "OP Merger")
and certain other acquisitions and dispositions of assets, and issuances of OP
Units and Preferred Units. The pro forma financial and operating information
(Insignia Merger) gives effect to all the items in the pro forma financial and
operating information (Pre-Insignia Merger), as well as the Insignia Merger and
the transfer of certain assets and liabilities of Insignia to the Unconsolidated
Subsidiaries (the "Insignia Reorganization").
 
<TABLE>
<CAPTION>
                                                                        THE COMPANY
                                              ---------------------------------------------------------------
                                              PRO FORMA (PRE-INSIGNIA MERGER)    PRO FORMA (INSIGNIA MERGER)
                                              --------------------------------   ----------------------------
                                               FOR THE THREE     FOR THE YEAR    FOR THE THREE   FOR THE YEAR
                                               MONTHS ENDED         ENDED        MONTHS ENDED       ENDED
                                                 MARCH 31,       DECEMBER 31,      MARCH 31,     DECEMBER 31,
                                                   1998              1997            1998            1997
                                              ---------------   --------------   -------------   ------------
                                                           (IN THOUSANDS, EXCEPT PER UNIT DATA)
<S>                                           <C>               <C>              <C>             <C>
OPERATING DATA:
RENTAL PROPERTY OPERATIONS:
  Rental and other income...................    $   99,084        $ 388,823       $  100,942      $ 395,735
  Property operating expenses...............       (37,005)        (163,304)         (37,895)      (166,611)
  Owned property management expenses........        (2,225)         (10,356)          (2,225)       (10,356)
  Depreciation..............................       (20,729)         (82,621)         (21,382)       (84,908)
                                                ----------        ---------       ----------      ---------
                                                    39,125          132,542           39,440        133,860
                                                ----------        ---------       ----------      ---------
SERVICE COMPANY BUSINESS:
  Management fees and other income..........         4,821           21,750            9,802         41,676
  Management and other expenses.............        (1,961)         (15,304)          (8,592)       (23,683)
  Corporate overhead allocation.............          (147)            (588)            (147)          (588)
  Depreciation and amortization.............        (1,720)          (7,201)          (4,864)       (20,001)
                                                ----------        ---------       ----------      ---------
                                                       993           (1,343)          (3,801)        (2,596)
  Minority interests in service company
     business...............................            (1)             (10)              (1)           (10)
                                                ----------        ---------       ----------      ---------
  Partnership's shares of income from
     service company business...............           992           (1,353)          (3,802)        (2,606)
                                                ----------        ---------       ----------      ---------
  General and administrative expenses.......        (1,974)          (6,421)          (2,382)       (21,228)
  Interest income...........................         6,076           10,576            8,109         21,543
  Interest expense..........................       (22,662)         (92,557)         (30,262)      (115,604)
  Minority interest.........................          (635)           1,657           (3,639)       (10,044)
  Equity in losses of unconsolidated
     partnerships...........................          (683)         (10,057)          (2,139)       (22,899)
  Equity in earnings of unconsolidated
     subsidiaries...........................         4,068           10,426            4,848          2,344
                                                ----------        ---------       ----------      ---------
     Net income.............................    $   24,307        $  44,813       $   10,173      $ (14,634)
                                                ==========        =========       ==========      =========
PER OP UNIT INFORMATION:
Basic earnings per OP Unit..................    $     0.36        $    0.47       $     0.09      $    0.57
Diluted earnings per OP Unit................    $     0.36        $    0.47       $     0.08      $    0.57
Distributions paid per OP Unit..............    $     0.56        $    1.85       $     0.56      $    1.85
BALANCE SHEET INFORMATION:
Real estate, before accumulated
  depreciation..............................    $2,464,018                        $2,517,138
Real estate, net of accumulated
  depreciation..............................     2,248,294                         2,301,414
Total assets................................     2,960,326                         3,828,284
Total mortgages and notes payable...........     1,232,108                         1,651,956
Company-obligated mandatorily redeemable
  convertible securities of a subsidiary
  trust.....................................            --                           149,500
Partners' capital...........................     1,534,822                         1,846,307
</TABLE>
 
                                       13
<PAGE>   15
 
   MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF
                                   OPERATIONS
 
OVERVIEW
 
     The following discussion and analysis of the results of operations and
financial condition of the Company should be read in conjunction with the
audited financial statements incorporated herein.
 
RESULTS OF OPERATIONS
 
  Comparison of the Three Months Ended March 31, 1998 to the Three Months Ended
March 31, 1997
 
     Net Income
 
     The Company recognized net income of $23.9 million for the three months
ended March 31, 1998, compared to $5.4 million for the three months ended March
31, 1997. The increase in net income of $18.5 million, or 342.6% was primarily
the result of the significant increase in the number of owned properties and
investments in unconsolidated subsidiaries and real estate partnerships during
1997 (the "1997 Acquisitions"), including the acquisition of the NHP Properties,
and the purchase of seven properties in the first quarter of 1998 (the "1998
Acquisitions"). The increase in net income is partially offset by the sale of
five properties in 1997 (the "1997 Dispositions") and one property in 1998 (the
"1998 Disposition"), increased real estate depreciation, increased goodwill
amortization and increased interest expense associated with indebtedness which
was assumed or incurred in connection with the acquisitions described above.
These factors are discussed in more detail in the following paragraphs.
 
     Rental Property Operations
 
     Rental and other property revenues from the Owned Properties totaled $71.3
million for the three months ended March 31, 1998, compared to $38.0 million for
the three months ended March 31, 1997, an increase of $33.3 million, or 87.6%.
Rental and other property revenues consisted of the following (in thousands):
 
<TABLE>
<CAPTION>
                                                     THREE MONTHS ENDED   THREE MONTHS ENDED
                                                       MARCH 31, 1998       MARCH 31, 1997
                                                     ------------------   ------------------
<S>                                                  <C>                  <C>
"Same store" properties............................       $45,473              $34,117
1997 Acquisitions..................................        22,023                   --
1998 Acquisitions..................................           326                   --
1997 Dispositions..................................            --                1,201
1998 Disposition...................................            99                  520
Properties in lease-up after the completion of an
  expansion or renovation..........................         3,415                2,202
                                                          -------              -------
          Total....................................       $71,336              $38,040
                                                          =======              =======
</TABLE>
 
                                       14
<PAGE>   16
 
     Property operating expenses, consisting of on-site payroll costs, utilities
(net of reimbursements received from tenants), contract services, turnover
costs, repairs and maintenance, advertising and marketing, property taxes and
insurance, totaled $26.3 million for the three months ended March 31, 1998,
compared to $14.5 million for the three months ended March 31, 1997, an increase
of $11.8 million or 81.4%. Operating expenses consisted of the following (in
thousands):
 
<TABLE>
<CAPTION>
                                                     THREE MONTHS ENDED   THREE MONTHS ENDED
                                                       MARCH 31, 1998       MARCH 31, 1997
                                                     ------------------   ------------------
<S>                                                  <C>                  <C>
"Same store" properties............................       $16,612              $13,090
1997 Acquisitions..................................         8,439                   --
1998 Acquisitions..................................           164                   --
1997 Dispositions..................................            --                  535
1998 Disposition...................................           111                  187
Properties in lease-up after the completion of an
  expansion or renovation..........................           983                  644
                                                          -------              -------
          Total....................................       $26,309              $14,456
                                                          =======              =======
</TABLE>
 
     Owned property management expenses, representing the costs of managing the
Owned Properties, totaled $2.1 million for the three months ended March 31,
1998, compared to $1.3 million for the three months ended March 31, 1997, an
increase of $0.8 million, or 61.5%. The increase resulted from the acquisition
of properties in 1997 and 1998.
 
     Service Company Business
 
     The Company's share of income from the service company business was $1.0
million for the three months ended March 31, 1998, compared to $0.6 million for
the three months ended March 31, 1997. The increase in income of $0.4 million
was due to increased revenues from the acquisition of partnership interests,
which provide for certain partnership and administrative fees, and the
acquisition of a captive insurance subsidiary in connection with the acquisition
of the NHP Real Estate Companies in June 1997. The increase in revenues was
offset by the loss of commercial asset management revenues as a result of the
scheduled termination of asset management contracts at March 31, 1997.
 
  General and Administrative Expenses
 
     General and administrative expenses increased from $0.4 million for the
three months ended March 31, 1997 to $2.0 million for the three months ended
March 31, 1998, a 400.0% increase. The increase is primarily due to additional
corporate costs and additional employee salaries associated with the purchase of
NHP in December 1997.
 
  Interest Expense
 
     Interest expense, which includes the amortization of deferred financing
costs, totaled $15.4 million for the three months ended March 31, 1998, compared
to $9.5 million for the three months ended March 31, 1997, an increase of $5.9
million, or 62.1%. The increase consists of the following (in thousands):
 
<TABLE>
<S>                                                           <C>
Interest expense on secured short-term and long-term
  indebtedness incurred in connection with the 1997
  Acquisitions..............................................  $5,945
Interest expense on secured and unsecured short-term and
  long-term indebtedness incurred in connection with the
  1998 Acquisitions.........................................      86
Decrease in interest expense on the Partnership's other
  indebtedness due to principal amortization................     (42)
                                                              ------
          Total increase....................................  $5,989
                                                              ======
</TABLE>
 
                                       15
<PAGE>   17
 
  Interest Income
 
     Interest income totaled $6.1 million for the three months ended March 31,
1998, compared to $0.5 million for the three months ended March 31, 1997. The
increase of $5.6 million is primarily due to interest earned on loans made by
the Company to partnerships in which the Company or AIMCO acts as the general
partner.
 
  Liquidity and Capital Resources
 
     At March 31, 1998, the Company had $35.9 million in cash and cash
equivalents. In addition, the Company had $31.2 million of restricted cash
primarily consisting of reserves and impounds held by lenders for capital
expenditures, property taxes and insurance. The Company's principal demands for
liquidity include normal operating activities, payments of principal and
interest on outstanding debt, capital improvements, acquisitions of or
investments in properties, and distributions paid to limited partners. The
Company considers its cash provided by operating activities, and funds available
under its credit facilities, to be adequate to meet short-term liquidity
demands. The Company utilizes its revolving credit facilities for general
corporate purposes and to fund investments on an interim basis.
 
  Comparison of the year ended December 31, 1997 to the year ended December 31,
1996
 
     Net Income
 
     The Company recognized net income of $32.7 million and net income
attributable to holders of OP Units of $30.4 million for the year ended December
31, 1997 compared to net income of $15.7 million, all attributable to holders of
OP Units for the year ended December 31, 1996. Net income attributable to
holders of OP Units represents net income less a provision for accrued dividends
on the Partnership's Class B Preferred Units and Class C Preferred Units. The
Class B Preferred Units and Class C Preferred Units were issued in August and
December 1997, respectively. There were no Preferred Units outstanding during
1996. The increase in net income allocable to holders of OP Units of $14.7
million, or 93.6%, was primarily the result of the following:
 
     - the acquisition of 10,484 units in 42 apartment communities primarily
       during November and December 1996 (the "1996 Acquisitions");
 
     - the acquisition of 11,706 units in 44 apartment communities during 1997;
 
     - the acquisition of interests in the NHP Partnerships during the period
       June through December 1997;
 
     - the acquisition of NHP in December 1997; and
 
     - interest income on general partner loans to unconsolidated real estate
       partnerships.
 
     The effect of these acquisitions on net income was partially offset by the
sale of four properties in August 1996 (the "1996 Dispositions") and five
properties in October 1997. These factors are discussed in more detail in the
following paragraphs.
 
     Rental Property Operations
 
     Rental and other property revenues from the Company's Owned Properties
totaled $193.0 million for the year ended December 31, 1997, compared to $100.5
million for the year ended December 31, 1996, an
 
                                       16
<PAGE>   18
 
increase of $92.5 million, or 92.0%. Rental and other property revenues
consisted of the following (in thousands):
 
<TABLE>
<CAPTION>
                                                         YEAR ENDED          YEAR ENDED
                                                      DECEMBER 31, 1997   DECEMBER 31, 1996
                                                      -----------------   -----------------
<S>                                                   <C>                 <C>
"Same store" properties.............................      $ 78,724            $ 75,069
1996 Acquisitions...................................        68,505              14,970
1997 Acquisitions...................................        22,163                  --
Acquisition of interests in the NHP Partnerships....        15,592                  --
1996 Dispositions...................................            --               3,363
1997 Dispositions...................................         4,092               4,719
Properties in lease-up after the completion of an
  expansion or renovation...........................         3,930               2,395
                                                          --------            --------
          Total.....................................      $193,006            $100,516
                                                          ========            ========
</TABLE>
 
     Average monthly rent per occupied unit for the same store properties
increased to $571 at December 31, 1997 from $560 at December 31, 1996, an
increase of 2.0%. Weighted average physical occupancy for the properties
increased to 94.8% at December 31, 1997 from 94.5% at December 31, 1996, an
increase of 0.3%.
 
     Property operating expenses consist of on-site payroll costs, utilities
(net of reimbursements received from tenants), contract services, turnover
costs, repairs and maintenance, advertising and marketing, property taxes and
insurance. Property operating expenses totaled $76.2 million for the year ended
December 31, 1997, compared to $38.4 million for the year ended December 31,
1996, an increase of $37.8 million, or 98.4%. Property operating expenses
consisted of the following (in thousands):
 
<TABLE>
<CAPTION>
                                                         YEAR ENDED          YEAR ENDED
                                                      DECEMBER 31, 1997   DECEMBER 31, 1996
                                                      -----------------   -----------------
<S>                                                   <C>                 <C>
"Same store" properties.............................       $28,009             $28,234
1996 Acquisitions...................................        28,911               5,258
1997 Acquisitions...................................         8,402                  --
Acquisition of interests in the NHP Partnerships....         7,304                  --
1996 Dispositions...................................            --               1,793
1997 Dispositions...................................         1,972               2,300
Properties in lease-up after the completion of an
  expansion or renovation...........................         1,570                 815
                                                           -------             -------
          Total.....................................       $76,168             $38,400
                                                           =======             =======
</TABLE>
 
     Owned Property management expenses, representing the costs of managing the
Owned Properties, totaled $6.6 million for the year ended December 31, 1997,
compared to $2.7 million for the year ended December 31, 1996, an increase of
$3.9 million, or 144.4%. The increase resulted from the acquisition of
properties in 1996 and 1997 and the acquisition of interests in the NHP
Partnerships.
 
     Service Company Business
 
     The Company's share of income from the service company business was $2.0
million for the year ended December 31, 1997, compared to $1.7 million for the
year ended December 31, 1996, an increase of $0.3 million or 17.6%. The increase
is due to the acquisition by the Company of property management businesses in
August and November 1996, the acquisition of partnership interests which provide
for certain partnership and administrative fees, and a captive insurance
subsidiary acquired in connection with the acquisition of the NHP Real Estate
Companies in June 1997, which were offset by the expiration of the
 
                                       17
<PAGE>   19
 
Company's commercial asset management contracts on March 31, 1997. The Company's
share of income from service company businesses consisted of the following (in
thousands):
 
<TABLE>
<CAPTION>
                                                         YEAR ENDED          YEAR ENDED
                                                      DECEMBER 31, 1997   DECEMBER 31, 1996
                                                      -----------------   -----------------
<S>                                                   <C>                 <C>
Properties managed for third parties and affiliates
  Management fees and other income..................       $ 9,353             $ 5,679
  Management and other expenses.....................        (9,045)             (4,405)
                                                           -------             -------
                                                               308               1,274
                                                           -------             -------
Commercial asset management
  Management and other income.......................           245               1,026
  Management and other expenses.....................          (275)               (339)
                                                           -------             -------
                                                               (30)                687
                                                           -------             -------
Reinsurance operations
  Revenues..........................................         4,228               1,267
  Expenses..........................................          (360)               (282)
                                                           -------             -------
                                                             3,868                 985
                                                           -------             -------
Brokerage and other
  Revenues..........................................           111                 395
  Expenses..........................................          (230)               (326)
                                                           -------             -------
                                                              (119)                 69
                                                           -------             -------
                                                           $ 4,027             $ 3,015
                                                           =======             =======
</TABLE>
 
     Income from the management of properties for third parties and affiliates
was $0.3 million for the year ended December 31, 1997, compared to $1.3 million
for the year ended December 31, 1996, a decrease of $1.0 million, or 76.9%.
 
     Losses from commercial asset management were $30,000 for the year ended
December 31, 1997 compared to income of $0.7 million for the year ended December
31, 1996. The decrease is primarily due to the expiration of certain commercial
management contracts in March 1997.
 
     Income from the reinsurance operations for the year ended December 31, 1997
increased by $2.9 million from the year ended December 31, 1996, due to
increased premiums collected from a larger work force, improved loss experience
and the closure of claims for less than the amounts previously reserved, as well
as the acquisition of the NHP Real Estate Companies, which included the
acquisition of a captive insurance company.
 
     General and Administrative Expenses
 
     General and administrative expenses totaled $5.4 million for the year ended
December 31, 1997 compared to $1.5 million for the year ended December 31, 1996,
an increase of $3.9 million, or 260.0%. The increase in general and
administrative expenses is primarily due to the payment of incentive
compensation to members of senior management and other employees.
 
                                       18
<PAGE>   20
 
     Interest Expense
 
     Interest expense, which includes the amortization of deferred finance
costs, totaled $51.4 million for the year ended December 31, 1997, compared to
$24.8 million for the year ended December 31, 1996, an increase of $26.6 million
or 107.3%. The increase consists of the following (in thousands):
 
<TABLE>
<S>                                                           <C>
Interest expense on secured short-term and long-term
  indebtedness incurred in connection with the 1996
  Acquisitions..............................................  $11,054
Interest expense on secured and unsecured short-term and
  long-term indebtedness incurred in connection with the
  1997 Acquisitions.........................................    7,082
Interest expense on secured and unsecured short-term and
  long-term indebtedness incurred in connection with the
  acquisition of interests in the NHP Partnerships..........    6,924
Increase in interest expense on the Credit Facility due to
  borrowings used in connection with the refinancing of
  short-term indebtedness and the acquisition of the NHP
  Real Estate Companies in June 1997, net of decreased
  interest expense on existing indebtedness due to principal
  amortization..............................................    1,523
                                                              -------
          Total increase....................................  $26,583
                                                              =======
</TABLE>
 
     Interest income
 
     Interest income totaled $8.7 million for the year ended December 31, 1997,
compared to $0.5 million for the year ended December 31, 1996. The increase is
primarily due to interest earned on general partner loans to unconsolidated real
estate partnerships acquired in 1997.
 
 Comparison of the year ended December 31, 1996 to the year ended December 31,
 1995
 
     The Company recognized net income of $15.7 million for the year ended
December 31, 1996, all of which was attributable to holders of OP Units. For the
year ended December 31, 1995, the Company recognized net income of $15.0
million, of which $5.2 million was attributable to the holder of the
Partnership's mandatorily redeemable 1994 Cumulative Convertible Senior
Preferred Units ("Convertible Preferred Units") and $9.8 million was
attributable to holders of OP Units. The increase in net income allocable to the
holders of OP Units in 1996 of 60.2% was primarily the result of the 1996
Acquisitions offset by the 1996 Dispositions. The increase in net income is
partially offset by increased interest expense associated with debt which was
incurred in June 1995 and September 1995 upon the redemption of the Convertible
Preferred Units, increased interest expense attributable to indebtedness assumed
or incurred in connection with the 1996 Acquisitions offset by decreased
interest expense after the pay down of the Credit Facility with proceeds from
the 1996 Dispositions. These factors are discussed in more detail in the
following paragraphs.
 
     Rental Property Operations
 
     Rental and other property revenues from the Owned Properties totaled $100.5
million for the year ended December 31, 1996, compared to $74.9 million for the
year ended December 31, 1995, an increase of $25.6 million, or 34.2%. Rental and
other property revenues consisted of the following (in thousands):
 
<TABLE>
<CAPTION>
                                                         YEAR ENDED          YEAR ENDED
                                                      DECEMBER 31, 1996   DECEMBER 31, 1995
                                                      -----------------   -----------------
<S>                                                   <C>                 <C>
"Same store" properties.............................      $ 69,268             $67,058
1996 Acquisitions...................................        25,929                 517
1996 Dispositions...................................         3,363               5,272
Properties in lease-up after the completion of an
  expansion or renovation...........................         1,956               2,100
                                                          --------             -------
          Total.....................................      $100,516             $74,947
                                                          ========             =======
</TABLE>
 
                                       19
<PAGE>   21
 
     Average monthly rent per occupied unit for these 42 properties at December
31, 1996 and 1995 was $546 and $531, respectively, an increase of 2.8%. Weighted
average physical occupancy for the 42 properties increased from 94.2% at
December 31, 1995 to 94.9% at December 31, 1996, a 0.7% increase.
 
     Property operating expenses totaled $38.4 million for the year ended
December 31, 1996, compared to $30.2 million for the year ended December 31,
1995, an increase of $8.2 million, or 27.2%. Property operating expenses
consisted of the following (in thousands):
 
<TABLE>
<CAPTION>
                                                         YEAR ENDED          YEAR ENDED
                                                      DECEMBER 31, 1996   DECEMBER 31, 1995
                                                      -----------------   -----------------
<S>                                                   <C>                 <C>
"Same store" properties.............................       $26,103             $25,615
1996 Acquisitions...................................         9,652                 218
1996 Dispositions...................................         1,793               3,146
Properties in lease-up after the completion of an
  expansion or renovation...........................           852               1,171
                                                           -------             -------
          Total.....................................       $38,400             $30,150
                                                           =======             =======
</TABLE>
 
     Owned property management expenses totaled $2.7 million for the year ended
December 31, 1996, compared to $2.3 million for the year ended December 31,
1995, an increase of $0.4 million or 17.4%. The increase is primarily due to the
acquisition of properties in 1996.
 
     Service Company Business
 
     The Company's share of income from the service company business was $1.7
million for the year ended December 31, 1996 compared to $2.0 million for the
year ended December 31, 1995. Management fees and other income totaled $8.4
million for the year ended December 31, 1996 compared to $8.1 million for the
year ended December 31, 1995, reflecting an increase of $0.3 million, or 3.7%.
Management and other expenses totaled $5.4 million for the year ended December
31, 1996 compared to $5.0 million for the year ended December 31, 1995,
reflecting an increase of $0.4 million, or 8.0%. Major sources of revenue and
expense before amortization of management company goodwill, corporate overhead
allocations, depreciation and amortization and minority interest are described
below (in thousands).
 
<TABLE>
<CAPTION>
                                                         YEAR ENDED          YEAR ENDED
                                                      DECEMBER 31, 1996   DECEMBER 31, 1995
                                                      -----------------   -----------------
<S>                                                   <C>                 <C>
Properties managed for third parties and affiliates
  Management fees and other income..................       $ 5,679             $ 4,878
  Management and other expenses.....................        (4,405)             (3,620)
                                                           -------             -------
                                                             1,274               1,258
                                                           -------             -------
Commercial asset management
  Management and other income.......................         1,026               1,564
  Management and other expenses.....................          (339)               (562)
                                                           -------             -------
                                                               687               1,002
                                                           -------             -------
Reinsurance operations
  Revenues..........................................         1,267               1,193
  Expenses..........................................          (282)               (432)
                                                           -------             -------
                                                               985                 761
                                                           -------             -------
Brokerage and other
  Revenues..........................................           395                 497
  Expenses..........................................          (326)               (339)
                                                           -------             -------
                                                                69                 158
                                                           -------             -------
                                                           $ 3,015             $ 3,179
                                                           =======             =======
</TABLE>
 
                                       20
<PAGE>   22
 
     Income from the management of properties for third parties and affiliates
was $1.3 million for the years ended December 31, 1996 and 1995. Management fee
revenues increased from $4.9 million for the year ended December 31, 1995 to
$5.7 million for the year ended December 31, 1996, an increase of $0.8 million
or 16.4%, primarily as a result of the acquisition of properties in 1996. A
comparable increase in management expenses was also experienced in 1996.
 
     Income from commercial asset management was $0.7 million for the year ended
December 31, 1996 compared to $1.0 million for the year ended December 31, 1995,
a decrease of $0.3 million or 30.0%. Commercial management revenues declined
from $1.6 million in 1995 to $1.0 million in 1996, primarily due to the
reduction in the number of properties managed. Commercial management expenses
declined from $0.6 million to $0.3 million as a result of fewer managed
properties. The asset management contracts expired on March 31, 1997.
 
     Income from the reinsurance operations for the year ended December 31, 1996
increased by $0.2 million, or 29.4%, from the year ended December 31, 1995, due
to increased premiums collected from a larger work force, improved loss
experience and the closure of claims for less than the amounts previously
reserved.
 
     General and Administrative Expenses
 
     General and administrative expenses totaled $1.5 million for the year ended
December 31, 1996 compared to $1.8 million for the year ended December 31, 1995,
a decrease of $0.3 million or 16.7%. The amount presented for 1996 included $1.5
million for payroll, overhead and other costs associated with operating a public
company and $0.6 million for payroll and other costs incurred in the development
of new business offset by a corporate overhead allocation of $0.6 million to the
service company business. The amount presented for 1995 included $1.6 million
for payroll, overhead and other costs associated with operating a public
company, and $0.8 million for payroll and other costs incurred in the
development of new business offset by a corporate overhead allocation of $0.6
million to the service company business. The net decrease in general and
administrative expenses for the year ended December 31, 1996 is attributable to
fewer personnel and a decrease in state income taxes paid in 1996 as a result of
the restructuring in early 1995.
 
     Interest Expense
 
     Interest expense totaled $24.8 million for the year ended December 31, 1996
compared to $13.3 million for the year ended December 31, 1995, an increase of
$11.5 million or 86.5%. The increase consists primarily of $5.7 million of
interest expense on secured long-term debt incurred in connection with
refinancings completed in June 1995 and September 1995 to refinance certain
secured notes payable, redeem the Convertible Preferred Units and repurchase
513,514 unregistered shares of OP Units, and $5.6 million of interest expense on
long-term and short-term indebtedness incurred or assumed in connection with the
1996 Acquisitions. Interest expense on secured tax-exempt bond financing
increased by $1.0 million, or 13.5%, due to an increase in interest rate on the
$48.1 million of tax-exempt bonds refinanced in June 1996 and the borrowing of
$9.9 million in June 1996 (proceeds of which were used to pay down the Company's
Credit Facility). During the year ended December 31, 1996, the Company
capitalized interest of $0.8 million as a result of increased construction and
renovation activities compared to $0.1 million which was capitalized during the
year ended December 31, 1995. Interest expense, amortization of deferred
financing costs and unused commitment fees on the Credit Facility were $1.6
million for the years ended December 31, 1996 and 1995.
 
LIQUIDITY AND CAPITAL RESOURCES
 
     In January 1998, the Company replaced its previous $100 million revolving
credit facility with the BOA Credit Facility, an unsecured $50 million revolving
credit facility. The interest rate under the BOA Credit Facility is based on
LIBOR or Bank of America's reference rate at the election of the Company, plus
an applicable margin, ranging from 0.6% to 1.0% for LIBOR based loans and 0.0%
to 0.5% for loans based on Bank of America's reference rate. The Partnership had
outstanding borrowings under the BOA Credit Facility of $4.0 million as of March
31, 1998. In May, 1998, the Company increased its borrowing capacity under the
 
                                       21
<PAGE>   23
 
BOA Credit Facility to $155.0 million for a six-month period. The additional
borrowing capacity was used to facilitate the closing of the Ambassador merger
and is also expected to be used to complete the Insignia merger.
 
     In February 1998, the Company entered into a five year secured credit
facility agreement with Washington Mortgage, which provides for a $50 million
revolving credit facility, a portion or all of which may be converted into a
base loan facility. At the Company's request, the commitment amount may be
increased to an amount not to exceed $250 million, subject to consent of
Washington Mortgage and FNMA in their sole and absolute discretion. The
Partnership and affiliates have pledged their ownership interests in the Owners
as security for their obligations under the WMF Credit Facility. The guarantees
of the Owners are secured by assets of the Owners, including four apartment
properties and two mortgage notes. The outstanding balance under the WMF Credit
Faculty was $36.9 million as of March 31, 1998.
 
     As of March 31, 1998, 94% of the Company's Owned Properties and 56% of its
total assets were encumbered by debt, and the Company had total outstanding
indebtedness of $811.5 million, all of which was secured by Owned Properties and
other assets. The Company's indebtedness is comprised of $696.5 million of
secured long-term financing, $37.4 million in secured short-term financing and
$73.6 million of secured tax-exempt bonds. As of March 31, 1998, approximately
7% of the Company's indebtedness bears interest at variable rates. General
Motors Acceptance Corporation has made 89 loans, with an aggregate outstanding
principal balance of $386.9 million as of March 31, 1998, to property owning
partnerships of the Company, each of which is secured by the underlying Owned
Property of such partnership. Certain GMAC Loans are cross-collateralized with
certain other GMAC Loans. Other than certain GMAC Loans, none of the Company's
debt is subject to cross-collateralization provisions. At March 31, 1998, the
weighted average interest rate on the Company's consolidated indebtedness was
8.0% with a weighted average maturity of 9.0 years.
 
     The Company expects to meet its long-term liquidity requirements, such as
refinancing debt and property acquisitions, through long-term borrowings, both
secured and unsecured, the issuance of debt or OP Units, and cash generated from
operations.
 
CAPITAL EXPENDITURES
 
     For the three months ended March 31, 1998, the Company spent $2.8 million
for capital replacements and $3.3 million for initial capital expenditures. In
addition, the Company spent an aggregate of $1.7 million for capital
enhancements and the renovation of four properties owned by the Company. These
expenditures were funded by working capital reserves, borrowings under the
previous and new credit facilities and net cash provided by operating
activities. The Company budgets $300 per apartment unit per annum for capital
replacements, or $2.9 million for the three months ended March 31, 1998. The
Company has $2.4 million of budgeted but unspent amounts remaining from prior
periods that can be used for future capital replacements. The Company expects to
incur initial capital expenditures and capital enhancements (spending to
increase a property's revenue potential including renovations, developments and
expansions) of approximately $50.0 million during the balance of the year ended
December 31, 1998. Initial capital expenditures and capital enhancements will be
funded with cash from operating activities and borrowings under the Company's
revolving credit facilities.
 
     For the year ended December 31, 1997, the Company spent $7.4 million for
capital replacements (expenditures for routine maintenance of a property), $9.1
million for initial capital expenditures (expenditures at a property that have
been identified, at the time the property is acquired, as expenditures to be
incurred within one year of the acquisition), and $8.5 million for construction
and capital enhancements (amenities that add a material new feature or revenue
source at a property). These expenditures were funded by borrowings under the
BOA Credit Facility, working capital reserves and net cash provided by operating
activities.
 
                                       22
<PAGE>   24
 
     The Company's accounting treatment of various capital and maintenance costs
is detailed in the following table:
 
<TABLE>
<CAPTION>
                                                              ACCOUNTING     DEPRECIABLE
                        EXPENDITURE                           TREATMENT     LIFE IN YEARS
                        -----------                           ----------    -------------
<S>                                                           <C>           <C>
Initial capital expenditures................................  capitalize     5 to 30
Capital enhancements........................................  capitalize     5 to 30
Capital replacements:
  Carpet/vinyl replacement..................................  capitalize        5
  Carpet cleaning...........................................   expense         N/A
  Major appliance replacement (refrigerators, stoves,
     dishwashers,
     washers/dryers)........................................  capitalize        5
  Cabinet replacement.......................................  capitalize        5
  Major new landscaping.....................................  capitalize        5
  Seasonal plantings and landscape replacements.............   expense         N/A
  Roof replacements.........................................  capitalize        30
  Roof repairs..............................................   expense         N/A
  Model furniture...........................................  capitalize        5
  Office equipment..........................................  capitalize        5
  Exterior painting, significant............................  capitalize        5
  Interior painting.........................................   expense         N/A
  Parking lot repairs.......................................   expense         N/A
  Parking lot repaving......................................  capitalize        30
  Equipment repairs.........................................   expense         N/A
  General policy for capitalization.........................  capitalize     various
                                                              amounts in
                                                              excess of
                                                                 $250
</TABLE>
 
FUNDS FROM OPERATIONS
 
     The Company measures its economic profitability based on FFO. The Company's
management believes that FFO provides investors with an understanding of the
Company's ability to incur and service debt and make capital expenditures. The
Board of Governors of the National Association of Real Estate Investment Trust
("NAREIT") defines FFO as net income (loss), computed in accordance with
generally accepted accounting principles ("GAAP"), excluding gains and losses
from debt restructuring and sales of property, plus real estate related
depreciation and amortization (excluding amortization of financing costs), and
after adjustments for unconsolidated partnerships and joint ventures. The
Company calculates FFO in a manner consistent with the NAREIT definition, which
includes adjustments for amortization of management company goodwill, the
non-cash deferred portion of the income tax provision for unconsolidated
subsidiaries and less the payment of dividends on preferred stock. FFO should
not be considered as an alternative to net income or net cash flows from
operating activities, as calculated in accordance with GAAP, as an indication of
the Company's performance or as a measure of liquidity. FFO is not necessarily
indicative of cash available to fund future cash needs. In addition, there can
be no assurance that the Company's basis for computing FFO is comparable with
that of other real estate investment trusts.
 
                                       23
<PAGE>   25
 
     For the three months ended March 31, 1998 and 1997, and the years ended
December 31, 1997, 1996 and 1995, the Company's FFO was as follows (amounts in
thousands):
 
<TABLE>
<CAPTION>
                                       FOR THE THREE MONTHS
                                               ENDED
                                             MARCH 31,          FOR THE YEAR ENDED DECEMBER 31,
                                       ---------------------   ---------------------------------
                                         1998        1997        1997        1996        1995
                                       ---------   ---------   ---------   ---------   ---------
<S>                                    <C>         <C>         <C>         <C>         <C>
Net income...........................   $23,930     $ 5,425     $32,697     $15,673     $14,988
Extraordinary item...................        --         269         269          --          --
Gain on disposition of properties....    (2,526)         --      (2,720)        (44)         --
Real estate depreciation, net of
  minority interests.................    12,779       6,581      33,751      19,056      15,038
Amortization of management company
  goodwill...........................     2,389         237         948         500         428
Equity in earnings of other
  partnerships:
  Real estate depreciation...........     2,301          --       6,280          --          --
Equity in earnings of unconsolidated
  subsidiaries:
  Real estate depreciation...........       890          --       3,584          --          --
  Deferred taxes.....................       309          --       4,894          --          --
  Amortization of management
     contracts.......................     1,379          --       1,587          --          --
Preferred Unit dividends.............    (2,364)         --        (135)         --      (5,169)
                                        -------     -------     -------     -------     -------
Funds From Operations (FFO)..........   $39,087     $12,512     $81,155     $35,185     $25,285
                                        =======     =======     =======     =======     =======
Weighted average number of OP Units
  and OP Unit equivalents
  outstanding:
  OP Units...........................    46,508      19,494      27,732      14,978      11,453
  OP Unit equivalents................        98         132         381          16           8
  Preferred Units convertible to OP
     Units...........................     2,463          --       1,006          --          --
                                        -------     -------     -------     -------     -------
                                         49,069      19,626      29,119      14,994      11,461
                                        =======     =======     =======     =======     =======
</TABLE>
 
CASH FLOW
 
     For the three months ended March 31, 1998 and 1997, and the years ended
December 31, 1997, 1996 and 1995, the Company's net cash flows were as follows
(amounts in thousands):
 
<TABLE>
<CAPTION>
                                 FOR THE THREE MONTHS
                                         ENDED
                                       MARCH 31,         FOR THE YEAR ENDED DECEMBER 31,
                                 ---------------------   -------------------------------
                                   1998        1997        1997        1996       1995
                                 ---------   ---------   ---------   --------   --------
<S>                              <C>         <C>         <C>         <C>        <C>
CASH FLOW INFORMATION:
  Cash flow provided by
     operating activities......  $  9,661    $ 25,976    $  73,032   $ 38,806   $ 25,911
  Cash flow used in investing
     activities................   (47,025)     (5,003)    (717,663)   (88,144)   (60,821)
  Cash flow provided by (used
     in) financing
     activities................    36,224     (22,612)     668,549     60,129     30,145
</TABLE>
 
COMMITMENTS AND CONTINGENCIES
 
  HUD Enforcement and Limited Denials of Participation
 
     A significant number of affordable units included in the AIMCO Properties
are subject to regulation by HUD. Under its regulations, HUD has the authority
to suspend or deny property owners and managers from participation in HUD
programs with respect to additional assistance within a geographic region
through imposition of an LDP by any HUD office or nationwide for violations of
HUD regulatory requirements. In
 
                                       24
<PAGE>   26
 
March 1997, HUD announced its intention to step up enforcement against property
owners and managers who violate their agreements with HUD, and, in July 1997,
HUD announced the creation of a new department-wide enforcement division. In
June 1997, the St. Louis HUD field office issued an LDP to NHP as a result of a
physical inspection and mortgage default at one property owned and managed by
NHP-related companies. Unless lifted, this suspends NHP's ability to manage or
acquire additional HUD-assisted properties in eastern Missouri until June 24,
1998. The Company has proposed a settlement agreement with HUD which includes
aggregate payments to HUD of approximately $485,000 and withdrawal of the LDP as
of its date of issuance. The Company believes a settlement will be executed in
the near future. Because an LDP is prospective, existing HUD agreements are not
affected, so an LDP is not expected to result in the loss of management service
revenue from or to otherwise affect properties that the Company currently
manages in the subject regions. In addition, the Company is resolving concerns
raised by two other HUD field offices. If HUD were to disapprove NHP as property
manager for one or more affordable properties, the Company's ability to obtain
property management revenues from new affordable properties may be impaired.
 
     HUD monitors the performance of properties with HUD-insured mortgage loans.
HUD also monitors compliance with applicable regulations, and takes performance
and compliance into account in approving management of HUD-assisted properties.
In this regard, since July 1988, 29 HUD-assisted properties owned or managed by
the NHP or NHP-related companies have defaulted on non-recourse HUD-insured
mortgage loans. Eight of these 29 properties are also currently managed by the
Company. An additional six properties owned or managed by NHP have received
unsatisfactory performance ratings. As a result of the defaults and
unsatisfactory ratings, the national HUD office must review any application by
the Company to act as property manager for additional HUD-assisted properties.
The national HUD office has consistently approved NHP's applications to manage
new properties, and the Company received HUD clearance to acquire its interests
in NHP and the NHP-related companies. The Company believes that it enjoys a good
working relationship with HUD and that the national office will continue to
apply the clearance process to large management portfolios such as the Company's
with discretion and flexibility. While there can be no assurance, the Company
believes that the unsatisfactory reviews and the mortgage defaults will not have
a material impact on its results of operations or financial condition.
 
     In October 1997, NHP received a subpoena from the Inspector General of HUD
(the "Inspector General") requesting documents relating to any arrangement
whereby NHP or any of its affiliates provides or has provided compensation to
owners of HUD multifamily projects in exchange for or in connection with
property management of a HUD project. The Company believes that other owners and
managers of HUD projects have received similar subpoenas. Documents relating to
certain of the Company's acquisitions of property management rights for HUD
projects may be responsive to the subpoena. The Company is in the process of
complying with the subpoena and has provided certain documents to the Inspector
General, without conceding that they are responsive to the subpoena. The Company
believes that its operations are in compliance, in all material respects, with
all laws, rules and regulations relating to HUD-assisted or HUD-insured
properties. Effective February 13, 1998, counsel for the Partnership and the
U.S. Attorney for the Northern District of California entered into a tolling
agreement related to certain civil claims the government may have against the
Company. Although no action has been initiated against the Company or, to the
Company's knowledge, any owner of a HUD property managed by the Company, if any
such action is taken in the future, it could ultimately affect existing
arrangements with respect to HUD projects or otherwise have a material adverse
effect on the Company's results of operations.
 
  Environmental
 
     Under Federal, state and local environmental laws and regulations, a
current or previous owner or operator of real property may be required to
investigate and clean up a release of hazardous substances at such property, and
may, under such laws and common law, be held liable for property damage and
other costs incurred by third parties in connection with such releases. The
liability under certain of these laws has been interpreted to be joint and
several unless the harm is divisible or there is a reasonable basis for
allocation of responsibility. The failure to remediate the property properly may
also adversely affect the owner's ability to sell or rent the property or to
borrow using the property as collateral. In connection with its ownership,
 
                                       25
<PAGE>   27
 
operation or management of the AIMCO Properties, the Company could be
potentially liable for environmental liabilities or costs associated with its
properties or properties it may in the future acquire or manage.
 
     Certain Federal, state and local laws and regulations govern the removal,
encapsulation or disturbance of asbestos-containing materials ("ACMs") when
those materials are in poor condition or in the event of building remodeling,
renovation or demolition; impose certain worker protection and notification
requirements and govern emissions of and exposure to asbestos fibers in the air.
These laws also impose liability for a release of ACMs and may enable third
parties to seek recovery from owners or operators of real properties for
personal injury associated with ACMs. In connection with the ownership,
operation or management of properties, the Company could be potentially liable
for those costs. There are ACMs at certain of the Owned Properties, and there
may be ACMs at certain of the other AIMCO Properties. The Company has developed
and implemented operations and maintenance programs, as appropriate, that
establish operating procedures with respect to the ACMs at most of the Owned
Properties, and intends to develop and implement, as appropriate, such programs
at AIMCO Properties that do not have such programs.
 
     Certain of the Owned Properties, and some of the other AIMCO Properties,
are located on or near properties that contain or have contained underground
storage tanks or on which activities have occurred which could have released
hazardous substances into the soil or groundwater. There can be no assurances
that such hazardous substances have not been released or have not migrated, or
in the future will not be released or will not migrate, onto the AIMCO
Properties. Such hazardous substances have been released at certain Owned
Properties and, in at least one case, have migrated from an off-site location
onto the Company's property. In addition, the Company's Montecito property in
Austin, Texas, is located adjacent to, and may be partially on, land that was
used as a landfill. Low levels of methane and other landfill gas have been
detected at Montecito. The City of Austin (the "City"), the former landfill
operator, has assumed responsibility for conducting all investigation and
remedial activities to date associated with the methane and other landfill gas.
The remediation of the landfill gas is now substantially complete and the Texas
Natural Resources Conservation Commission ("TNRCC") has preliminarily approved
the methane gas remediation efforts. Final approval of the site and the
remediation process is contingent upon the results of continued methane gas
monitors to confirm the effectiveness of the remediation efforts. Should further
actionable levels of methane gas be detected, the City may implement a proposed
contingency plan of passive methane gas venting. The City has also conducted
testing at Montecito to determine whether, and to what extent, groundwater has
been impacted. Based on test reports received to date by the Company, the
groundwater does not appear to be contaminated at actionable levels. The Company
has not incurred, and does not expect to incur, liability for the landfill
investigation and remediation. However, in connection with the present raising
of four of its buildings in order to install stabilizing piers under the
building slabs, the Company has relocated some of its tenants and has installed
a venting system according to the TNRCC's specifications. The restabilization
was substantially completed as of January 1998, at a total cost of approximately
$550,000. The City will be responsible for monitoring the conditions of
Montecito.
 
     All of the Owned Properties were subject to Phase I or similar
environmental audits by independent environmental consultants prior to
acquisition. The audits did not reveal, nor is the Company aware of, any
environmental liability relating to such properties that would have a material
adverse effect on the Company's business, assets or results of operations.
However, such audits involve a number of judgements and it is possible that such
audits did not reveal all environmental liabilities or that there are material
environmental liabilities of which the Company is unaware. In addition, the
Managed Properties may not have been subject to Phase I or similar environmental
audits by independent environmental consultants. While the Company is not aware
of any environmental liability that it believes would have a material adverse
effect on its business, financial condition or results of operations relating to
the Managed Properties, for which audits are not available, there can be no
assurance that material environmental liabilities of which the Company is
unaware do not exist at such properties.
 
     In October 1997, NHP received a letter (the "EPA Letter") from the U.S.
Department of Justice ("DOJ") which stated that the U.S. Environmental
Protection Agency ("EPA") has requested that the DOJ file a lawsuit against NHP
alleging, among other things, that NHP violated the Clean Air Act, the National
Recycling and Emissions Reduction Programs and associated regulations in
connection with the employment
 
                                       26
<PAGE>   28
 
of certain unlicensed personnel, maintenance and disposal of certain
refrigerants, and record-keeping practices at two properties. A settlement in
principle between NHP and EPA has been reached whereby NHP has agreed to pay a
fine of less than $100,000, permit EPA to audit 40 NHP properties with respect
to their use and disposal of such refrigerants, and continue to provide training
to all maintenance workers with respect to the disposal of such refrigerants. A
formal settlement agreement is expected to be executed in 1998. It is possible
that the future EPA audits agreed to in the settlement could result in
additional allegations by EPA of violations at such properties; however, based
on the terms of the settlement agreement with DOJ, the Company anticipates that
the fines, if any, resulting from such audits will be nominal.
 
  Legislative Action Regarding Proposed HUD Reorganization and Restructuring of
HUD Programs
 
     The Company owns and/or manages approximately 44,000 units that are
subsidized under Section 8 of the United States Housing Act of 1937, as amended
("Section 8"). These subsidies are generally provided pursuant to project-based
Housing Assistance Payment Contracts ("HAP Contracts") between HUD and the
owners of the properties or, with respect to a limited number of units managed
by the Company, pursuant to vouchers received by tenants. On October 27, 1997,
the President of the United States signed into law the Multifamily Assisted
Housing Reform and Affordability Act of 1997 (the "1997 Housing Act"). Under the
1997 Housing Act, the mortgage financing and HAP Contracts of certain properties
assisted under Section 8, with rents above market levels and financed with
HUD-insured mortgage loans, will be restructured by reducing subsidized rents to
market levels, thereby reducing rent subsidies, and lowering required debt
service payments as needed to ensure financial viability at the reduced rents
and subsidy levels. The 1997 Housing Act retains project-based subsidies for
most properties (properties in rental markets with limited supply, properties
serving the elderly and certain other properties).
 
     The 1997 Housing Act phases out project-based subsidies on selected
properties serving families not located in the rental markets with limited
supply, converting such subsidies to a tenant-based subsidy. Under a tenant
based system, rent vouchers would be issued to qualified tenants who then could
elect to reside at a property of their choice, provided the tenant has the
financial ability to pay the difference between the selected property's monthly
rent and the value of the voucher, which would be established based on HUD's
regulated fair market rent for the relevant geographical areas. The 1997 Housing
Act provides that properties will begin the restructuring process in Federal
fiscal year 1999 (beginning October 1, 1998), and that HUD will issue final
regulations implementing the 1997 Housing Act on or before October 27, 1998.
Congress has elected to renew HAP Contracts expiring before October 1, 1998 for
one year terms, generally at existing rents, so long as the properties remain in
compliance with the HAP Contracts. While the Company does not expect the
provisions of the 1997 Housing Act to result in a significant number of tenants
relocating from properties managed by the Company, there can be no assurance
that the provisions will not significantly affect the Company's management
portfolio. Furthermore, there can be no assurance that other changes in Federal
housing subsidy will not occur. Any such changes could have an adverse effect on
the Company's property management revenues.
 
  Year 2000 Compliance
 
     The Company's management has determined that it will be necessary to modify
or replace certain accounting and operational software and hardware to enable
its computer systems to operate properly subsequent to December 31, 1999. As a
result, management has appointed a team of internal staff to research and manage
the conversion or replacement of existing systems to comply with year 2000
requirements. The team's activities are designed to ensure that there is no
adverse effect on the Partnership's core business operations, and that
transactions with tenants, suppliers and financial institutions are fully
supported.
 
     The Company utilizes numerous accounting and reporting software packages
and computer hardware to conduct its business, some of which already comply with
year 2000 requirements. Management estimates that the modification or
replacement of non-compliant accounting and reporting software and hardware will
total approximately $0.3 million.
 
                                       27
<PAGE>   29
 
     The Company's management also believes that certain of the AIMCO Properties
possess operational systems (e.g. elevators, fire alarm and extinguishment
systems and security systems) which also must be modified or replaced in order
to function properly after December 31, 1999. Management is currently engaged in
the identification of all non-compliant operational systems, and has not yet
determined the estimated cost of replacing or modifying such systems.
 
  High Performance Units
 
     In January 1998, the Partnership agreed to sell 15,000 Class I High
Performance Partnership Units (the "High Performance Units") to a partnership
owned by fourteen members of AIMCO's senior management, and to three of its
independent directors for $2.1 million in cash. The High Performance Units have
nominal value unless the Company's total return, defined as distribution income
plus share price appreciation, over the three year period ending December 31,
2000, is at least 30% and exceeds the industry average, as determined by a peer
group index, by at least 15% (the "Total Return"). At the conclusion of the
three year period, if the Company's Total Return satisfies these criteria, the
holders of the High Performance Units will receive distributions and allocations
of income and loss from the Partnership in the same amounts and at the same
times as would holders of a number of OP Units equal to the quotient obtained by
dividing (i) the products of (a) 15% of the amount by which the Company's
cumulative Total Return over the three year period exceeds the greater of 115%
of a peer group index or 30% (such excess being the "Excess Return"), multiplied
by (b) the weighted average market value of the Company's outstanding OP Units,
by (ii) the market value of one share of Class A Common Stock at the end of the
three year period. The three year measurement period will be shortened in the
event of a change of control of the Company. Unlike OP Units, the High
Performance Units are not redeemable or convertible into Class A Common Stock.
Because there is substantial uncertainty that the High Performance Units will
have more than nominal value due to the required Total Return over the three
year term, the Partnership has not recorded any value to the High Performance
Units. If, however, the measurement period would have ended March 31, 1998, the
Excess Return would have been $71.2 million and the value of the High
Performance Units would have been $10.7 million.
 
  Inflation
 
     Substantially all of the leases at the Company's apartment properties are
for a period of six months or less, allowing, at the time of renewal, for
adjustments in the rental rate and the opportunity to re-lease the apartment
unit at the prevailing market rate. The short term nature of these leases
generally serves to minimize the risk to the Company of the adverse effect of
inflation and the Company does not believe that inflation has had a material
adverse impact on its revenues.
 
QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK
 
     Not applicable.
 
                                       28
<PAGE>   30
 
ITEM 3. PROPERTIES.
 
     The AIMCO Properties are located in 42 states, Puerto Rico and the District
of Columbia. A significant portion of the AIMCO Properties are concentrated in
or around 10 metropolitan areas in which the Company owns, controls or manages
more than 5,000 units. The following table sets forth certain market information
for the AIMCO Properties as of March 31, 1998:
 
<TABLE>
<CAPTION>
                                                                            PERCENTAGE OF
                                                                             TOTAL UNITS
                                                  NUMBER OF    NUMBER OF   OWNED/CONTROLLED
                                                  PROPERTIES     UNITS        OR MANAGED
                                                  ----------   ---------   ----------------
<S>                                               <C>          <C>         <C>
Chicago, IL.....................................      23          5,379            3%
Dallas, TX......................................      35          7,518            4%
Houston, TX.....................................      33          7,824            4%
Indianapolis, IN................................      20          5,208            3%
Miami/Ft. Lauderdale, FL........................      15          5,989            3%
New York, NY....................................      46          7,340            4%
Philadelphia, PA................................      24          7,133            4%
Phoenix, AZ.....................................      22          5,393            3%
Tampa/St. Petersburg, FL........................      17          6,144            3%
Washington, DC..................................      38          8,630            5%
                                                     ---        -------          ---
  Principal markets total.......................     273         66,558           36%
Other markets...................................     716        118,102           64%
                                                     ---        -------          ---
          Total.................................     989        184,660          100%
                                                     ===        =======          ===
</TABLE>
 
     The AIMCO Properties average 187 apartment units each, with the largest
property containing 2,113 apartment units.
 
     The Owned Properties are located in 19 states, primarily located in the
Sunbelt regions of the United States. A significant portion of the Owned
Properties are concentrated in or around 12 metropolitan areas in which the
Company owns or controls more than 1,000 units. The following table sets forth
certain market information for Owned Properties as of March 31, 1998:
 
<TABLE>
<CAPTION>
                                                                            PERCENTAGE OF
                                                NUMBER OF    NUMBER OF       TOTAL UNITS
                                                PROPERTIES     UNITS     OWNED OR CONTROLLED
                                                ----------   ---------   -------------------
<S>                                             <C>          <C>         <C>
Atlanta, GA...................................       9         2,100               5%
Chicago, IL...................................       7         1,875               4%
Denver, CO....................................       5         1,255               3%
Dallas, TX....................................      10         2,525               6%
Houston, TX...................................      22         5,365              13%
Miami/Ft. Lauderdale, FL......................       6         3,737               9%
Orlando, FL...................................       4         1,072               3%
Phoenix, AZ...................................      20         5,137              12%
San Antonio, TX...............................       7         1,414               3%
Tampa/St. Petersburg, FL......................       4         1,530               4%
Tucson, AZ....................................       8         2,098               5%
Washington, DC................................       1         2,113               5%
                                                   ---        ------             ---
  Principal markets total.....................     103        30,221              72%
Other markets.................................      50        11,665              28%
                                                   ---        ------             ---
          Total...............................     153        41,886             100%
                                                   ===        ======             ===
</TABLE>
 
                                       29
<PAGE>   31
 
     As of March 31, 1998, the Company owned or controlled 153 properties
containing 41,886 units. The Owned Properties average 187 apartment units each,
with the largest property containing 2,113 apartment units.
 
     The Owned Properties offer residents a range of amenities. Many of the
Owned Properties include a swimming pool and clubhouse, spas, fitness centers,
tennis courts and saunas. Many of the apartment units offer design and appliance
features such as vaulted ceilings, fireplaces, washer and dryer hook-ups, cable
television, balconies and patios.
 
     Substantially all of the Owned Properties are encumbered by mortgage
indebtedness or serve as collateral for the Company's indebtedness. As of March
31, 1998, the Company had aggregate mortgage indebtedness totaling $807.5
million, which was secured by 135 Owned Properties with a combined net book
value of $1,366.3 million, having an aggregate weighted average interest rate of
8.0%. See the financial statements included elsewhere in this Registration
Statement for additional information about the Company's indebtedness.
 
ITEM 4. SECURITY OWNERSHIP OF CERTAIN BENEFICIAL OWNERS AND MANAGEMENT.
 
     The following table sets forth certain information available to the
Partnership, as of May 31, 1998, with respect to OP Units of the Company held by
(i) each director and the five most highly compensated executive officers of the
General Partner who were serving as of December 31, 1997, (ii) all directors and
executive officers of the Partnership as a group and (iii) those persons known
to the Company to be the beneficial owners (as determined under the rules of the
Commission) of more than 5% of such OP Units. This table does not reflect
options that are not exercisable within 60 days, or the beneficial ownership of
High Performance Units by executive officers and directors of the General
Partner. The business address of each of the following persons is 1873 South
Bellaire Street, Suite 1700, Denver, Colorado 80222-4348, unless otherwise
specified.
 
<TABLE>
<CAPTION>
                    NAME AND ADDRESS OF                       NUMBER OF    PERCENTAGE OWNERSHIP
                      BENEFICIAL OWNER                         OP UNITS     OF THE PARTNERSHIP
                    -------------------                       ----------   --------------------
<S>                                                           <C>          <C>
Directors & Executive Officers of the General Partner:
  Terry Considine...........................................   2,561,248            4.8%
  Peter K. Kompaniez........................................     622,130            1.2%
  Steven D. Ira.............................................     288,470              *
  Thomas W. Toomey..........................................     239,632              *
  Harry G. Alcock...........................................      14,601              *
All directors and executive officers of the General Partner
  as a group (15 persons)...................................   4,045,208            7.5%
5% or Greater Holders
  AIMCO-GP..................................................     480,049              *
  AIMCO-LP..................................................  47,524,804           88.1%
</TABLE>
 
- ---------------
 
* Less than 1.0%
 
                                       30
<PAGE>   32
 
ITEM 5. BOARD OF DIRECTORS AND OFFICERS.
 
     The executive officers of AIMCO and the General Partner of the Partnership
are identical. Accordingly, the information below reflects the directors of the
General Partner and the executive officers of both AIMCO and the Partnership.
 
<TABLE>
<CAPTION>
NAME                                AGE   FIRST ELECTED            CURRENT POSITION
- ----                                ---   -------------            ----------------
<S>                                 <C>   <C>             <C>
Terry Considine...................  50    July 1994       Chairman of the Board of Directors
                                                            and Chief Executive Officer
Peter K. Kompaniez................  52    July 1994       Vice Chairman of the Board of
                                                            Directors and President
Steven D. Ira.....................  47    July 1994       Executive Vice President and Co-
                                                            Founder
Thomas W. Toomey..................  37    January 1996    Executive Vice
                                                          President -- Finance and
                                                            Administration
Joel F. Bonder....................  49    December 1997   Executive Vice President, General
                                                            Counsel and Secretary
Patrick J. Foye...................  41    May 1998        Executive Vice President
Robert Ty Howard..................  40    February 1998   Executive Vice
                                                          President -- Ancillary Services
David L. Williams.................  52    January 1997    Executive Vice
                                                          President -- Property Operations
Harry G. Alcock...................  34    July 1996       Senior Vice
                                                          President -- Acquisitions
Troy D. Butts.....................  33    November 1997   Senior Vice President and Chief
                                                            Financial Officer
</TABLE>
 
     The following is a biographical summary of the experience of the current
directors of the General Partner and executive officers of the General Partner
and AIMCO for the past five years or more.
 
     Terry Considine. Mr. Considine has been Chairman of the Board of Directors
and Chief Executive Officer of the General Partner and AIMCO since July 1994. He
is the sole owner of Considine Investment Co. and prior to July 1994 was owner
of approximately 75% of Property Asset Management, L.L.C., Limited Liability
company, a Colorado limited liability company, and its related entities
(collectively, "PAM"), one of AIMCO's predecessors. On October 1, 1996, Mr.
Considine was appointed Co-Chairman and director of Asset Investors Corp. and
Commercial Asset Investors, Inc., two other public real estate investment
trusts, and appointed as a director of Financial Assets Management, LLC, a real
estate investment trust manager. Mr. Considine has been and remains involved as
a principal in a variety of real estate activities, including the acquisition,
renovation, development and disposition of properties. Mr. Considine has also
controlled entities engaged in other businesses such as television broadcasting,
gasoline distribution and environmental laboratories. Mr. Considine received a
B.A. from Harvard College, a J.D. from Harvard Law School and is admitted as a
member of the Massachusetts Bar.
 
     Mr. Considine has had substantial multifamily real estate experience. From
1975 through July 1994, partnerships or other entities in which Mr. Considine
had controlling interests invested in approximately 35 multifamily apartment
properties and commercial real estate properties. Six of these real estate
assets (four of which were multifamily apartment properties and two of which
were office properties) did not generate sufficient cash flow to service their
related indebtedness and were foreclosed upon by their lenders, causing pre-tax
losses of approximately $11.9 million to investors and losses of approximately
$2.7 million to Mr. Considine.
 
                                       31
<PAGE>   33
 
     Peter K. Kompaniez. Mr. Kompaniez has been Vice Chairman and a director of
the Company since July 1994 and was appointed President in July 1997. Since
September 1993, Mr. Kompaniez has owned 75% of PDI Realty Enterprises, Inc., a
Delaware corporation ("PDI"), one of AIMCO's predecessors, and serves as its
President and Chief Executive Officer. From 1986 to 1993, he served as President
and Chief Executive Officer of Heron Financial Corporation ("HFC"), a United
States holding company for Heron International, N.V.'s real estate and related
assets. While at HFC, Mr. Kompaniez administered the acquisition, development
and disposition of approximately 8,150 apartment units (including 6,217 units
that have been acquired by the Company) and 3.1 million square feet of
commercial real estate. Prior to joining HFC, Mr. Kompaniez was a senior partner
with the law firm of Loeb and Loeb where he had extensive real estate and REIT
experience. Mr. Kompaniez received a B.A. from Yale College and a J.D. from the
University of California (Boalt Hall).
 
     The downturn in the real estate markets in the late 1980s and early 1990s
adversely affected the United States real estate operations of Heron
International N.V. and its subsidiaries and affiliates (the "Heron Group").
During this period from 1986 to 1993, Mr. Kompaniez served as President and
Chief Executive Officer of HFC, and as a director or officer of certain other
Heron Group entities. In 1993, HFC, its parent Heron International, and certain
other members of the Heron Group voluntarily entered into restructuring
agreements with separate groups of their United States and international
creditors. The restructuring agreement for the United States members of the
Heron Group generally provided for the joint assumption of certain liabilities
and the pledge of unencumbered assets in support of such liabilities for the
benefit of their United States creditors. As a result of the restructuring, the
operations and assets of the United States members of the Heron Group were
generally separated from those of Heron International and its non-United States
subsidiaries. At the conclusion of the restructuring, Mr. Kompaniez commenced
the operations of PDI, which was engaged to act as asset and corporate manager
of the continuing United States operations of HFC and the other United States
Heron Group members for the benefit of the United States creditors. In
connection with certain transactions effected at the time of the initial public
offering of the Company's Common Stock, Mr. Kompaniez was appointed Vice
Chairman of the Company substantially all of the property management assets of
PDI were transferred or assigned to the Company.
 
     Steven D. Ira. Mr. Ira is a Co-Founder of the Company and has served as
Executive Vice President of the General Partner and AIMCO since July 1994. From
1987 until July 1994, he served as President of PAM. Prior to merging his firm
with PAM in 1987, Mr. Ira acquired extensive experience in property management.
Between 1977 and 1981 he supervised the property management of over 3,000
apartment and mobile home units in Colorado, Michigan, Pennsylvania and Florida,
and in 1981 he joined with others to form the property management firm of
McDermott, Stein and Ira. Mr. Ira served for several years on the National
Apartment Manager Accreditation Board and is a former president of both the
National Apartment Association and the Colorado Apartment Association. Mr. Ira
is the sixth individual elected to the Hall of Fame of the National Apartment
Association in its 54-year history. He holds a Certified Apartment Property
Supervisor (CAPS) and a Certified Apartment Manager designation from the
National Apartment Association, a Certified Property Manager (CPM) designation
from the National Institute of Real Estate Management (IREM) and he is a member
of the Boards of Directors of the National Multi-Housing Council, the National
Apartment Association and the Apartment Association of Metro Denver. Mr. Ira
received a B.S. from Metropolitan State College in 1975.
 
     Thomas W. Toomey. Mr. Toomey has served as Senior Vice President -- Finance
and Administration of the General Partner and AIMCO since January 1996 and was
promoted to Executive Vice President -- Finance and Administration in March
1997. From 1990 until 1995, Mr. Toomey served in a similar capacity with Lincoln
Property Company ("LPC") as Vice President/Senior Controller and Director of
Administrative Services of Lincoln Property Services where he was responsible
for LPC's computer systems, accounting, tax, treasury services and benefits
administration. From 1984 to 1990, he was an audit manager with Arthur Andersen
& Co. where he served real estate and banking clients. From 1981 to 1983, Mr.
Toomey was on the audit staff of Kenneth Leventhal & Company. Mr. Toomey
received a B.S. in Business Administration/ Finance from Oregon State University
and is a Certified Public Accountant.
 
                                       32
<PAGE>   34
 
     Joel F. Bonder. Mr. Bonder was appointed Executive Vice President and
General Counsel of the General Partner and AIMCO effective December 8, 1997.
Prior to joining the Company, Mr. Bonder served as Senior Vice President and
General Counsel of NHP Incorporated from April 1994 until December 1997. Mr.
Bonder served as Vice President and Deputy General Counsel of NHP Incorporated
from June 1991 to March 1994 and as Associate General Counsel of NHP
Incorporated from 1986 to 1991. From 1983 to 1985, Mr. Bonder was with the
Washington, D.C. law firm of Lane & Edson, P.C. From 1979 to 1983, Mr. Bonder
practiced with the Chicago law firm of Ross and Hardies. Mr. Bonder received an
A.B. from the University of Rochester and a J.D. from Washington University
School of Law.
 
     Patrick J. Foye. Patrick Foye has served as Executive Vice President since
May 1998. Mr. Foye will be responsible for acquisitions of partnership
securities, consolidation of minority interests, and corporate and other
acquisitions. Mr. Foye was a Mergers and Acquisitions partner with Skadden,
Arps, Slate, Meagher & Flom from 1989 to 1998 and was Managing Partner of the
Firm's Brussels, Budapest and Moscow offices from 1992 through 1994. In
addition, Mr. Foye is the Deputy Chairman of the Long Island Power Authority
("LIPA"), appointed by Governor Pataki, and a member of Governor Pataki's New
York State Privatization Council. Mr. Foye received a B.A. from Fordham College,
a J.D. from Fordham Law School and was Associate Editor of the Fordham Law
Review.
 
     Robert Ty Howard. Mr. Howard was appointed Executive Vice
President -- Ancillary Services in February 1998. Prior to joining the Company,
Mr. Howard served as an officer and/or director of four affiliated companies,
Hecco Ventures, Craig Corporation, Reading Company and Decurion Corporation. Mr.
Howard was responsible for financing, mergers and acquisitions activities,
investments in commercial real estate, both nationally and internationally,
cinema development and interest rate risk management. From 1983 to 1988, he was
employed by Spieker Properties. Mr. Howard received a B.A. from Amherst College,
a J.D. from Harvard Law School and an M.B.A. from Stanford University Graduate
School of Business.
 
     David L. Williams. Mr. Williams has been Executive Vice
President -- Operations of the General Partner and AIMCO since January 1997.
Prior to joining the Company, Mr. Williams was Senior Vice President of
Operations at Evans Withycombe Residential, Inc. from January 1996 to January
1997. Previously, he was Executive Vice President at Equity Residential
Properties Trust from October 1989 to December 1995. He has served on National
Multi-Housing Council Boards and NAREIT committees. Mr. Williams also served as
Senior Vice President of Operations and Acquisitions of US Shelter Corporation
from 1983 to 1989. Mr. Williams has been involved in the property management,
development and acquisition of real estate properties since 1973. Mr. Williams
received his B.A. in education and administration from the University of
Washington in 1967.
 
     Harry G. Alcock. Mr. Alcock has served as a Vice President of the General
Partner and AIMCO since July 1996, and was promoted to Senior Vice
President -- Acquisitions in October 1997, with responsibility for acquisition
and financial activities since July 1994. From June 1992 until July 1994, Mr.
Alcock served as Senior Financial Analyst for PDI and HFC. From 1988 to 1992,
Mr. Alcock worked for Larwin Development Corp., a Los Angeles based real estate
developer, with responsibility for raising debt and joint venture equity to fund
land acquisitions and development. From 1987 to 1988, Mr. Alcock worked for Ford
Aerospace Corp. He received his B.S. from San Jose State University.
 
     Troy D. Butts. Mr. Butts has served as Senior Vice President and Chief
Financial Officer of the General Partner and AIMCO since November 1997. Prior to
joining the Company, Mr. Butts served as a Senior Manager in the audit practice
of the Real Estate Services Group for Arthur Andersen, LLP in Dallas, Texas. Mr.
Butts was employed by Arthur Andersen, LLP for ten years and his clients were
primarily publicly-held real estate companies, including office and multi-family
real estate investment trusts. Mr. Butts holds a Bachelor of Business
Administration degree in Accounting from Angelo State University and is a
Certified Public Accountant.
 
                                       33
<PAGE>   35
 
ITEM 6. EXECUTIVE COMPENSATION.
 
     The following table sets forth the compensation paid for each of the three
fiscal years ending December 31, 1997, 1996 and 1995 to the General Partner's
directors, the General Partner's Chief Executive Officer and each of the four
other most highly compensated executive officers of the General Partner (the
"Named Executive Officers"). Because the executive officers of AIMCO and the
General Partner are identical, the information below also reflects the
compensation paid by AIMCO to the Named Executive Officers during the same time
period. Information regarding stock options and other stock based compensation
payable by AIMCO has been included for informational purposes since the
Partnership will issue to AIMCO additional OP Units upon the exercise of such
stock options and the contribution to the Partnership of the net proceeds
therefrom.
 
                           SUMMARY COMPENSATION TABLE
 
<TABLE>
<CAPTION>
                                                                                   LONG TERM
                                                                                COMPENSATION(1)
                                                                                    AWARDS
                                                                                ---------------
                                           ANNUAL COMPENSATION                    SECURITIES
                             ------------------------------------------------     UNDERLYING
                                                               OTHER ANNUAL     STOCK OPTIONS/       ALL OTHER
NAME AND PRINCIPAL POSITION  YEAR   SALARY($)   BONUS($)(2)   COMPENSATION($)       SARS(#)       COMPENSATION($)
- ---------------------------  ----   ---------   -----------   ---------------   ---------------   ---------------
<S>                          <C>    <C>         <C>           <C>               <C>               <C>
Terry Considine............  1997   $275,000    $2,060,000             --                --                --
  Chairman of the Board of   1996    267,500        20,000             --           165,000                --
  Directors and Chief        1995    257,500         6,000             --                --                --
  Executive Officer
Peter K. Kompaniez.........  1997   $235,000    $  800,000             --                --                --
  Vice Chairman and          1996    227,500        20,000             --            87,000                --
  President                  1995    227,500         6,000             --                --                --
Steven D. Ira..............  1997   $200,000    $  500,000             --                --                --
  Executive Vice President   1996    194,000        20,000             --            77,000                --
  and Co-Founder             1995    158,500         6,000             --                --                --
Thomas W. Toomey...........  1997   $180,000    $  555,000             --                --                --
  Executive Vice
    President --             1996    130,000        50,000             --            73,000                --
  Finance and
    Administration           1995         (3)           --             --                --                --
Harry G. Alcock............  1997   $120,200    $  300,000             --             4,000                --
  Senior Vice President --   1996     60,700        22,000             --                --                --
  Acquisitions               1995     55,000         6,000             --               650                --
</TABLE>
 
- ---------------
 
(1) Excludes 1,227,078, 376,526, 125,632, 165,632 and 14,000 shares of Common
    Stock underlying options granted to Messrs. Considine, Kompaniez, Ira,
    Toomey and Alcock, respectively, from 1995 to 1997, which were immediately
    exercised to purchase shares pursuant to AIMCO's leveraged stock purchase
    program. See "Item 7 -- Certain Relationships and Related
    Transactions -- Stock Purchase Loans."
 
(2) Includes all discretionary and incentive cash compensation earned by the
    Named Executive Officers in 1997.
 
(3) Mr. Toomey was not an employee of the Partnership prior to January 1996.
 
                                       34
<PAGE>   36
 
                     OPTION/SAR GRANTS IN LAST FISCAL YEAR
 
     Information on options granted in 1997 to the Named Executive Officers is
set forth in the following table.
 
<TABLE>
<CAPTION>
                                           INDIVIDUAL GRANTS(1)                       POTENTIAL REALIZABLE
                         ---------------------------------------------------------      VALUE AT ASSUMED
                           NUMBER OF       % OF TOTAL                                ANNUAL RATES OF STOCK
                          SECURITIES      OPTIONS/SARS                               PRICE APPRECIATION FOR
                          UNDERLYING        GRANTED       EXERCISE OR                    OPTION TERM(3)
                         OPTIONS/SARS     TO EMPLOYEES       BASE       EXPIRATION   ----------------------
         NAME            GRANTED(#)(2)   IN FISCAL YEAR   PRICE($/SH)      DATE        5%($)       10%($)
         ----            -------------   --------------   -----------   ----------   ---------   ----------
<S>                      <C>             <C>              <C>           <C>          <C>         <C>
Terry Considine........         --              --              --             --          --           --
Peter K. Kompaniez.....         --              --              --             --          --           --
Steven D. Ira..........         --              --              --             --          --           --
Thomas W. Toomey.......         --              --              --             --          --           --
Harry G. Alcock........      4,000            0.28%          26.75      2/04/2007     $67,292     $170,530
</TABLE>
 
- ---------------
 
(1) Unless otherwise specified, options vest over five years. Under the terms of
    the 1997 Stock Plan, the plan administrator retains discretion, subject to
    certain restrictions, to modify the terms of outstanding options. The
    exercise price of incentive and non-qualified options granted under the 1997
    Stock Plan will generally equal the fair market value of a share of Common
    Stock on the date of grant.
 
(2) Excludes 691,578, 210,526, 52,632, 52,632 and 14,000 shares of Common Stock
    underlying options granted to Messrs. Considine, Kompaniez, Ira, Toomey and
    Alcock, respectively, which were immediately exercised to purchase shares
    pursuant to AIMCO's leveraged stock purchase program. See "Item 7 -- Certain
    Relationships and Related Transactions -- Stock Purchase Loans."
 
(3) Assumed annual rates of stock price appreciation are set forth for
    illustrative purposes only. The amounts shown are for the assumed rates of
    appreciation only, do not constitute projections of future stock price
    performance, and may not be realized.
 
              AGGREGATED OPTION/SAR EXERCISES IN LAST FISCAL YEAR
                     AND FISCAL YEAR-END OPTION/SAR VALUES
 
     Information on option exercises during 1997 by the Named Executive
Officers, and the value of unexercised options held by Named Executive Officers
at December 31, 1997 is set forth in the following table.
 
<TABLE>
<CAPTION>
                                                            NUMBER OF SECURITIES          VALUE OF UNEXERCISED
                                                           UNDERLYING UNEXERCISED             IN-THE-MONEY
                                                               OPTIONS/SARS AT                OPTIONS/SARS
                           SHARES                                 FY-END(#)                  AT FY-END($)(3)
                        ACQUIRED ON         VALUE        ---------------------------   ---------------------------
        NAME           EXERCISE(#)(1)   REALIZED($)(2)   EXERCISABLE   UNEXERCISABLE   EXERCISABLE   UNEXERCISABLE
        ----           --------------   --------------   -----------   -------------   -----------   -------------
<S>                    <C>              <C>              <C>           <C>             <C>           <C>
Terry Considine......     153,000         2,333,250             0          9,600                0       154,800
Peter K. Companiez...      83,800         1,110,450             0          3,200                0        51,600
Steven D. Ira........           0                 0        73,800          3,200        1,180,900        51,600
Thomas W. Toomey.....      73,000           972,250             0              0                0             0
Harry G. Alcock......           0                 0         5,241            828           63,185        15,469
</TABLE>
 
- ---------------
 
(1) Excludes 691,578, 210,526, 52,632, 52,632 and 14,000 shares of Common Stock
    underlying options granted to Messrs. Considine, Kompaniez, Ira, Toomey and
    Alcock, respectively, which were immediately exercised to purchase shares
    pursuant to AIMCO's leveraged stock purchase program. See "Item 7 -- Certain
    Relationships and Related Transactions -- Stock Purchase Loans."
 
(2) "Value Realized" includes amounts withheld for payment of Federal and state
    taxes.
 
(3) Market value of underlying securities at fiscal year-end, less the exercise
    price. Market value is determined based on the closing price of the Common
    Stock on the New York Stock Exchange on December 31, 1997 of $36.75 per
    share.
 
                                       35
<PAGE>   37
 
                            EMPLOYMENT ARRANGEMENTS
 
     Each of Messrs. Considine, Kompaniez and Ira receive annual cash
compensation pursuant to employment contracts with the Partnership. The initial
two-year term of each of these contracts expired in July 1996 but the contracts
are automatically renewed for successive one-year terms unless the officer is
terminated by the Partnership. The base salary payable under the employment
contracts is subject to annual review and adjustment by the Compensation
Committee of AIMCO. The base annual salaries of Messrs. Considine, Kompaniez and
Ira are $275,000, $235,000 and $200,000, respectively, for 1997 and 1998. Each
of Messrs. Considine, Kompaniez and Ira are also eligible for a bonus set by the
Compensation Committee of AIMCO.
 
     The employment contracts provide that upon a change in control of the
Partnership or a termination of employment under certain circumstances, the
employee will be entitled to a payment equal to three times the average annual
salary for the previous three years. The contracts provide that during the terms
of the contract and for one year thereafter, except with respect to certain
existing investments held by the employee (which the employees have committed to
liquidate in an orderly manner), in no event will the employees engage in the
acquisition, development, operation or management of other multifamily rental
apartment properties outside of the Partnership. In addition, the contracts
provide that the employees will not engage in any active or passive investment
in property relating to multifamily rental apartment properties, with the
exception of the ownership of up to 1% of the securities of any publicly-traded
company involved in those activities.
 
ITEM 7. CERTAIN RELATIONSHIPS AND RELATED TRANSACTIONS.
 
     From time to time, the Company and AIMCO have entered into various
transactions with certain of their executive officers and directors. The Company
and AIMCO attempt to price such transactions based on fair market value, and
believe that the transactions are on terms that are as favorable to the Company
and AIMCO, as the case may be, as could be achieved with unrelated third
parties.
 
FORMATION OF PREFERRED STOCK SUBSIDIARIES
 
     In order to satisfy certain requirements of the Code with respect to
AIMCO's continued qualification as a REIT, from time to time the Company has
formed corporations (the "Preferred Stock Subsidiaries") in which the Company
holds non-voting preferred stock representing a 95% economic interest in such
corporations. The remaining 5% economic interest, which represents 100% of the
voting interest, is owned by certain of AIMCO's executive officers, including
Messrs. Considine, Kompaniez and Ira. Although transactions between the Company
and the Preferred Stock Subsidiaries are not made on an arms-length basis, the
Company believes that such transactions are at fair market value.
 
     Messrs. Considine, Kompaniez and Ira, collectively, own 5% of the
outstanding stock of Property Asset Management Services, Inc. ("PAMS Inc."), a
Preferred Stock Subsidiary formed in 1996. During 1997, in connection with the
NHP Acquisition, the following Preferred Stock Subsidiaries were formed: AIMCO/
NHP Holdings, Inc. ("ANHI"), NHP Management Company ("NHP Management"),
AIMCO/NHP Properties, Inc. ("ANPI") and NHP A&R Services, Inc. ("NHPAR"). Mr.
Considine acquired 4% of the outstanding stock of each of ANHI, NHP Management,
ANPI and NHPAR for $2,526,315, $2,219,776, $17,458 and $1,052,631, respectively,
with a total of $5,816,180 financed with loans from the Company or the Preferred
Stock Subsidiaries. Mr. Kompaniez acquired 1% of the outstanding stock of each
of ANHI, NHP Management, ANPI and NHPAR for $631,578, $554,944, $4,365 and
$263,158, respectively, with a total of $1,454,044 financed with loans from the
Company or the Preferred Stock Subsidiaries. For the year ended December 31,
1997, Messrs. Considine, Kompaniez and Ira have received dividends of
approximately $1,703,500, $420,700 and $19,550, respectively, on their shares of
common stock of the Preferred Stock Subsidiaries, and the Partnership has
received dividends of $40,731,250 on its shares of preferred stock of the
Preferred Stock Subsidiaries. Substantially all of the amounts paid as dividends
to Messrs. Considine, Kompaniez and Ira were used to pay interest and/or
principal due under promissory notes to AIMCO and the Preferred Stock
Subsidiaries.
 
                                       36
<PAGE>   38
 
TRANSACTIONS WITH THE PREFERRED STOCK SUBSIDIARIES
 
     On May 5, 1997, pursuant to a Stock Purchase Agreement dated as of April
16, 1997, AIMCO acquired 2,866,073 shares of common stock ("NHP Common Stock")
of NHP from certain holders (collectively, the "NHP Sellers") in exchange for
2,142,857 shares of AIMCO Class A Common Stock, par value $0.01 per share, with
a recorded value of $57.3 million.
 
     Subsequent to the purchase, AIMCO contributed the NHP Common Stock to the
Partnership in exchange for additional OP Units. The Company then contributed
the NHP Common Stock to ANHI in exchange for all of the shares of ANHI's
non-voting preferred stock, representing a 95% economic interest in ANHI.
Concurrently, ANHI obtained a loan in the amount of $72.6 million (the "ANHI
Credit Facility") and used the proceeds from the loan to purchase an additional
3,630,000 shares of NHP Common Stock from the NHP Sellers. Upon the completion
of this transaction, ANHI owned 6,496,073 shares of NHP Common Stock,
representing 51.3% of the NHP Common Stock outstanding as of May 31, 1997.
 
     In separate transactions, occurring in August and September 1997, ANHI sold
to AIMCO 5,717,000 shares of NHP Common Stock for an aggregate purchase price of
$114.4 million. ANHI used $74.3 million of the proceeds from the sale to repay
the principal and accrued interest outstanding under the ANHI Credit Facility
and distributed $40.0 million to the Partnership and its other shareholders. In
addition, AIMCO acquired an additional 434,049 shares of NHP Common Stock from
the NHP Sellers, bringing the total number of shares of NHP Common Stock owned
by AIMCO and ANHI to 6,930,122.
 
     As a result of the NHP Merger on December 8, 1997, the outstanding shares
of NHP Common Stock, other than the shares owned by ANHI, were converted into
the right to receive an aggregate of 4,554,827 shares of AIMCO Class A Common
Stock and cash payments of $0.3 million, excluding cash paid to ANHI of $7.8
million.
 
     Immediately following the NHP Merger, AIMCO completed the NHP
Reorganization, as a result of which the former operations of NHP are now
primarily conducted through the Unconsolidated Subsidiaries. The Unconsolidated
Subsidiaries have ownership structures similar to that of ANHI, in which the
Company holds a 95% economic interest through ownership of shares of non-voting
preferred stock, and certain directors and officers of AIMCO hold a 5% economic
interest through direct or indirect ownership of all of the outstanding shares
of common stock.
 
     On August 15, 1997, the Company contributed stock of a captive insurance
subsidiary to PAMS Inc. Messrs. Considine, Kompaniez and Ira made additional
capital contributions (in the form of promissory notes) to PAMS Inc. of
$133,389, $26,678 and $25,196, respectively ($185,263 in the aggregate), to
maintain their aggregate 5% interest in PAMS Inc. (3.6%, 0.72% and 0.68%,
respectively).
 
     On July 10, 1997, the Partnership entered into the Unconsolidated
Partnership with an affiliate of Messrs. Considine and Kompaniez, in which such
affiliate acquired a 1% general partnership interest in exchange for promissory
notes with an aggregate principal amount of $22,590. The partnership contributed
partnership interests in certain limited partnerships formerly owned by NHP,
with an aggregate, estimated value of $2,259,000 for its 99% limited partnership
interest in the Unconsolidated Partnership.
 
     During 1997, in order to preserve AIMCO's REIT status, AIMCO transferred
the following assets to Preferred Stock Subsidiaries in exchange for non-voting
preferred stock: (i) partnership interests with an estimated value of
approximately $419,333 million to ANPI: (ii) partnership interests with an
estimated value of approximately $5,919 to ANHI: (iii) partnership interests, a
$50 million promissory note and certain management agreements with an aggregate
estimated value of approximately $53.7 million to NHP Management; and (iv) stock
of certain corporations with an estimated value of $25 million to NHPAR.
 
     The Company has entered into a Contribution Agreement, dated January 31,
1998 (the "Contribution Agreement"), with CK Services, Inc. ("CK") and the
stockholders of CK to cause certain assets of the Company to be contributed to
CK. CK is a corporation wholly-owned by Terry Considine, AIMCO's Chairman and
Chief Executive Officer, and Peter Kompaniez, AIMCO's President and Vice
Chairman. It is the Company's intent to use CK as a vehicle for holding property
and performing services that the Company is
 
                                       37
<PAGE>   39
 
limited or prohibited from holding or providing due to AIMCO's election to be
taxed as a REIT. The Company is finalizing which assets will be contributed to
CK. Any transfer of assets or services to CK will be at market rates approved by
the independent members of the Board of Directors of AIMCO and, if market rates
are difficult to ascertain, there can be no assurance that the pricing will
favor the Company.
 
STOCK PURCHASE LOANS
 
     During 1997, AIMCO issued 1,462,735 shares of Common Stock to certain
executive officers (or entities controlled by them) for an aggregate purchase
price of $34,957,250 which is equal to the aggregate of the closing prices of
the Common Stock on the New York Stock Exchange on each date of issuance. In
payment for such shares, the executive officers executed notes payable to AIMCO
bearing interest at 7.25% per annum, payable quarterly, and due in 2007. These
stock purchase notes are secured by the shares purchased and are recourse as to
15 to 33 percent of the amount borrowed.
 
     The following table sets forth the amounts owed under such stock purchase
notes:
 
<TABLE>
<CAPTION>
                                                                          AMOUNTS
                          HIGHEST                       AMOUNT            REPAID
                        AMOUNT OWED    12/31/97         REPAID          DURING 1998       3/31/98
         NAME           DURING 1997     BALANCE     SINCE INCEPTION   (AS OF 3/31/98)     BALANCE
         ----           -----------   -----------   ---------------   ---------------   -----------
<S>                     <C>           <C>           <C>               <C>               <C>
Terry Considine.......  $23,795,317   $22,020,964     $19,285,816       $5,470,790      $16,550,174
Peter K. Kompaniez....    7,510,749     4,124,478       7,811,787                0        4,124,478
Steven D. Ira.........    3,068,884     3,052,093          72,787           31,170        3,020,923
Thomas W. Toomey......    3,212,525     1,363,946       4,473,224           69,500        1,294,446
Harry G. Alcock.......      406,050       404,289          77,763           75,052          329,237
David L. Williams.....    1,578,960     1,568,309          10,726               75        1,568,234
Troy Butts............    1,050,008     1,048,619          12,356           10,967        1,037,652
Ty Howard.............            0             0          15,072           15,072        1,432,428
</TABLE>
 
MANAGEMENT OF CERTAIN PROPERTIES
 
     Mr. Considine has retained the Company to manage two properties owned by
his affiliates. These contracts are on similar terms as contracts with other
property owners and are terminable upon 30 days notice. During 1997, an
aggregate of $105,000 in management fees were paid to the Company for management
of these properties.
 
SALE OF HIGH PERFORMANCE UNITS
 
     On January 21, 1998, the Partnership sold an aggregate of 15,000 High
Performance Units to a joint venture formed by fourteen of the Partnership's
officers, SMP I, L.L.C., a Delaware Limited Liability Company ("SMP"), and to
Messrs. Martin, Rhodes and Smith for an aggregate purchase price of $2,070,000,
of which $1,980,300 was paid by SMP and an aggregate of $89,700 was paid by
three non-employee directors. The purchase price of the High Performance Units
was determined by the Board of Directors, based upon the advice of an
independent valuation expert that this purchase price represented the fair
market value of the High Performance Units. The sale of the high performance
units was ratified by the stockholders on May 8, 1998.
 
ITEM 8. LEGAL PROCEEDINGS.
 
     In November 1996, the Partnership, the General Partner, AIMCO and AIMCO/PAM
Properties L.P. (collectively, the "AIMCO Parties") acquired (the "English
Acquisition") certain partnership interests, real estate and related assets
owned by J.W English, a Houston, Texas-based real estate syndicator and
developer, and certain affiliated entities (collectively, the "J.W. English
Companies"). In the English Acquisition, the AIMCO Parties purchased all of the
general and limited partnership interests in 22 limited partnerships which act
as the general partner to 31 limited partnerships (the "English Partnerships")
that own 22 multifamily apartment properties and other assets and interests
related to the J.W. English Companies and assumed
 
                                       38
<PAGE>   40
 
management of the properties owned by the English Partnerships. The Partnership,
through the General Partner, made separate tender offers (the "English Tender
Offers") to the limited partners of 25 of the English Partnerships (the "Tender
Offer English Partnerships").
 
     In November 1996, purported limited partners of certain of the Tender Offer
English Partnerships filed a class action lawsuit against the AIMCO Parties,
J.W. English and other affiliates (the "English Defendants") in the U.S.
District Court for the Northern District of California (the "Federal Action"),
alleging among other things, that the AIMCO Parties conspired with J.W. English
to breach his fiduciary duty to the plaintiffs, and that the offering materials
used by the AIMCO Parties in connection with the English Tender Offers contained
misleading statements or omissions.
 
     The Federal Action was voluntarily dismissed, without prejudice, in favor
of another purported class action filed in May 1997 by limited partners of
certain of the Tender Offer English Partnerships and six additional English
Partnerships. Two complaints were filed in Superior Court of the State of
California (the "California Actions") against the AIMCO Parties and the J.W.
English Companies, alleging, among other things, that the consideration the
AIMCO Parties offered in the English Tender Offers was inadequate and designed
to benefit it and the J.W. English Companies at the expense of the limited
partners, that certain misrepresentations and omissions were made in connection
with the English Tender Offers, that the AIMCO Parties receive excessive fees in
connection with purported management of the properties owned by the English
Partnerships, that the AIMCO Parties continue to refuse to liquidate the English
Partnerships and that the English Acquisition violated the partnership
agreements governing the English Partnerships and constituted a breach of
fiduciary duty.
 
     In addition to unspecified compensation and exemplary damages, the original
complaints in the California Actions sought an accounting, a constructive trust
on the assets and monies acquired by the English Defendants in connection with
the English Acquisition, a court order removing the AIMCO Parties from
management of the English Partnerships and/or ordering disposition of the
properties and attorneys fees, expert fees and other costs.
 
     On August 4, 1997, the AIMCO Parties filed demurrers to both complaints in
the California Actions. At a hearing on the demurrers on January 9, 1998, the
court sustained the AIMCO Parties' demurrers to each of the three causes of
action in the two complaints, with leave to amend. On February 25, 1998, the
plaintiffs filed a consolidated amended class and derivative complaint for
damages (the "Consolidated Amended Complaint"). The Consolidated Amended
Complaint has added as defendants the general partners of the English
Partnerships and dropped certain defendants, including AIMCO/PAM Properties,
L.P. The Consolidated Amended Complaint seeks compensatory and punitive damages
and alleges six causes of action for breach of fiduciary duty (two separate
causes of action), for an accounting, breach of the implied covenant of good
faith and fair dealing, and for inducing breach of contract. Plaintiffs have
also added allegations of alleged wrongful conduct in connection with the
Partnership's second group of tender offers commenced in late 1997. On March 27,
1998, the remaining AIMCO defendants and the general partners of the English
Partnerships filed demurrers to the Consolidated Amended Complaint. On May 22,
1998, the Court overruled the demurrers. Trial is scheduled to begin on October
5, 1998.
 
ITEM 9. MARKET PRICE OF AND DISTRIBUTIONS ON THE REGISTRANT'S COMMON UNITS AND
        RELATED UNITHOLDER MATTERS
 
     There is no public market for the OP Units, and the Partnership does not
intend to list the Units. In addition, the Agreement restricts the
transferability of OP Units. See "Item 11 -- Description of Registrant's
Securities to be Registered -- Transfers and Withdrawals" and a copy of the
Agreement, included herein as
 
                                       39
<PAGE>   41
 
an Exhibit. The following table sets forth the cash distributions per OP Unit
during the years ended December 31, 1996 and 1997, as well as the distributions
paid to date for 1998.
 
<TABLE>
<CAPTION>
                                                               YEAR ENDED DECEMBER 31,
                                                              --------------------------
                                                               1998      1997      1996
                                                              -------   -------   ------
<S>                                                           <C>       <C>       <C>
1st Quarter.................................................  $0.5625   $0.4625   $0.425
2nd Quarter.................................................       --   $0.4625   $0.425
3rd Quarter.................................................       --   $0.4625   $0.425
4th Quarter.................................................       --   $0.4625   $0.425
</TABLE>
 
ITEM 10. RECENT SALES OF UNREGISTERED SECURITIES.
 
     During 1997 and the quarter ended March 31, 1998, the Partnership issued
1.9 million and 0.8 million OP Units, respectively, in transactions to acquire
real property or interests in real property. Each of these transactions was
exempt from registration under the Securities Act of 1933, as amended (the
"Securities Act"), pursuant to Section 4(2) thereof or Regulation D thereunder.
 
     In addition, during those same time periods, the Partnership issued to
AIMCO in exchange for cash, 25,459,000 and 900,000 OP Units, respectively,
750,000 and 0 Class B Preferred Units, respectively, 2,400,000 and 0 Class C
Preferred Units, respectively, and 0 and 4,200,000 Class D Preferred Units,
respectively. Each of these transactions was also exempt from registration under
the Securities Act, pursuant to Section 4(2) thereof or Regulation D thereunder.
 
     Finally, during the first quarter of 1998, the Partnership sold 15,000 high
performance units ("High Performance Units"), respectively, to SMP. This
transaction was also exempt from registration under the Securities Act, pursuant
to Section 4(2) thereof or Regulation D thereunder.
 
ITEM 11. DESCRIPTION OF REGISTRANT'S SECURITIES TO BE REGISTERED.
 
                               PARTNERSHIP UNITS
 
     The following description sets forth certain general terms and provisions
of the Partnership Units and the Agreement. The Agreement is filed as an exhibit
to this Form 10 Registration Statement, and this description is qualified in its
entirety by the terms of the Agreement. Following this subsection entitled
"Partnership Units" is a section entitled "AIMCO Stock." While the Partnership
Units are the only securities being registered pursuant to this Registration
Statement, a description of the AIMCO Stock is included herein to assist readers
in a better understanding of the relationship between the Partnership and AIMCO.
 
PURPOSE AND BUSINESS
 
     The purpose and nature of the Partnership is to conduct any business,
enterprise or activity permitted by or under the Act, including, but not limited
to, (i) to conduct the business of ownership, construction, development and
operation of multifamily rental apartment communities, (ii) to enter into any
partnership, joint venture, business trust arrangement, limited liability
company or other similar arrangement to engage in any business permitted by or
under the Act, or to own interests in any entity engaged in any business
permitted by or under the Act, (iii) to conduct the business of providing
property and asset management and brokerage services, whether directly or
through one or more partnerships, joint ventures, subsidiaries, business trusts,
limited liability companies or other similar arrangements, and (iv) to do
anything necessary or incidental to the foregoing; provided, however, such
business and arrangements and interests may be limited to and conducted in such
a manner as to permit AIMCO, in the sole and absolute discretion of the General
Partner, at all times to be classified as a REIT.
 
MANAGEMENT BY THE GENERAL PARTNER
 
     Except as otherwise expressly provided in the Agreement, all management
powers over the business and affairs of the Partnership are exclusively vested
in the General Partner. No Limited Partner of the Partnership
 
                                       40
<PAGE>   42
 
or any other person to whom one or more OP Units have been transferred (each, an
"Assignee") will take part in the operations, management or control (within the
meaning of the Act) of the Partnership's business, transact any business in the
Partnership's name or have the power to sign documents for or otherwise bind the
Partnership. The General Partner may not be removed by the Limited Partners with
or without cause, except with the consent of the General Partner. In addition to
the powers granted a general partner of a limited partnership under applicable
law or that are granted to the General Partner under any other provision of the
Agreement, the General Partner, subject to the other provisions of the
Agreement, has full power and authority to do all things deemed necessary or
desirable by it to conduct the business of the Partnership, to exercise all
powers of the Partnership and to effectuate the purposes of the Partnership. The
Partnership may incur debt or enter into other similar credit, guarantee,
financing or refinancing arrangements for any purpose (including, without
limitation, in connection with any acquisition of properties) upon such terms as
the General Partner determines to be appropriate. The General Partner is
authorized to execute, deliver and perform certain agreements and transactions
on behalf of the Partnership without any further act, approval or vote of the
Partners.
 
     Restrictions on General Partner's Authority. The General Partner may not
take any action in contravention of the Agreement. The General Partner may not,
without the prior consent of the Limited Partners, undertake, on behalf of the
Partnership, any of the following actions or enter into any transaction that
would have the effect of such transactions: (i) except as provided in the
Agreement, amend, modify or terminate the Agreement other than to reflect the
admission, substitution, termination or withdrawal of Partners; (ii) make a
general assignment for the benefit of creditors or appoint or acquiesce in the
appointment of a custodian, receiver or trustee for all or any part of the
assets of the Partnership; (iii) institute any proceeding for bankruptcy on
behalf of the Partnership; or (iv) subject to certain exceptions, approve or
acquiesce to the transfer of the partnership interest of the General Partner, or
admit into the Partnership any additional or successor General Partners.
 
     Additional Limited Partners. The General Partner is authorized to admit
additional Limited Partners to the Partnership from time to time, on terms and
conditions and for such capital contributions as may be established by the
General Partner in its reasonable discretion. The net capital contribution need
not be equal for all Partners. No action or consent by the Limited Partners is
required in connection with the admission of any additional Limited Partner. The
General Partner is expressly authorized to cause the Partnership to issue
additional interests (i) upon the conversion, redemption or exchange of any
debt, OP Units or other securities issued by the Partnership, (ii) for less than
fair market value, so long as the General Partner concludes in good faith that
such issuance is in the best interests of the General Partner and the
Partnership, and (iii) in connection with any merger of any other entity into
the Partnership if the applicable merger agreement provides that persons are to
receive interests in the Partnership in exchange for their interests in the
entity merging into the Partnership. Subject to Delaware law, any additional
partnership interests may be issued in one or more classes, or one or more
series of any of such classes, with such designations, preferences and relative,
participating, optional or other special rights, powers and duties as shall be
determined by the General Partner, in its sole and absolute discretion without
the approval of any Limited Partner, and set forth in a written document
thereafter attached to and made an exhibit to the Agreement. Without limiting
the generality of the foregoing, the General Partner shall have authority to
specify (a) the allocations of items of partnership income, gain, loss,
deduction and credit to each such class or series of partnership interests; (b)
the right of each such class or series of partnership interests to share in
Partnership distributions; (c) the rights of each such class or series of
partnership interests upon dissolution and liquidation of the Partnership; (d)
the voting rights, if any, of each such class or series of partnership
interests; and (e) the conversion, redemption or exchange rights applicable to
each such class or series of partnership interests. Interests in the Partnership
that have distribution rights, or rights upon liquidation, winding up or
dissolution, that are superior or prior to the OP Units are referred to as
"Partnership Preferred Units." No Person will be admitted as an additional
Limited Partner without the consent of the General Partner, which consent may be
given or withheld in the General Partner's sole and absolute discretion.
 
                                       41
<PAGE>   43
 
CLASS B PARTNERSHIP PREFERRED UNITS
 
     On August 4, 1997, in connection with AIMCO's issuance of 750,000 shares of
Class B Cumulative Convertible Preferred Stock, par value $.01 per share ("Class
B Preferred Stock"), the Partnership issued 750,000 Class B Partnership
Preferred Units to the Special Limited Partner. The terms of the Class B
Partnership Preferred Units are substantially the same as the terms of the Class
B Preferred Stock. The Class B Partnership Preferred Units entitle the Special
Limited Partner to receive preferred quarterly cash distributions of $1.78125
per unit or, if greater, the distributions then payable on OP Units into which
such Class B Partnership Preferred Units are convertible. On or after August 4,
1998, upon the conversion of Class B Preferred Stock into AIMCO Stock, a number
of Class B Partnership Preferred Units equal to the number of shares of Class B
Preferred Stock so converted will be converted into OP Units. The number of OP
Units issued upon conversion of Class B Partnership Preferred Units is
determined by dividing the Class B Partnership Preferred Unit's liquidation
preference of $100 per unit by $30.45. In addition, each Class B Partnership
Preferred Unit has a priority in liquidation equal to $100 per unit plus an
amount equal to the accumulated, accrued and unpaid dividends on a share of
Class B Preferred Stock.
 
CLASS C PARTNERSHIP PREFERRED UNITS
 
     On December 23, 1997, in connection with AIMCO's issuance of 2,400,000
shares of 9% Class C Cumulative Preferred Stock, par value $.01 per share
("Class C Preferred Stock"), the Partnership issued 2,400,000 Class C
Partnership Preferred Units to the Special Limited Partner. The terms of the
Class C Partnership Preferred Units are substantially the same as the terms of
the Class C Preferred Stock. The Class C Partnership Preferred Units entitle the
Special Limited Partner to receive preferred quarterly cash distributions of
$0.5625 per unit ($2.25 per annum).
 
     In addition, each Class C Partnership Preferred Unit has a priority in
liquidation equal to $25 per unit plus an amount equal to the accumulated,
accrued and unpaid dividends on a share of Class C Preferred Stock.
 
CLASS D PARTNERSHIP PREFERRED UNITS
 
     On February 19, 1998, in connection with AIMCO's issuance of 4,200,000
shares of 8 3/4% Class D Cumulative Preferred Stock, par value $.01 per share
("Class D Preferred Stock"), the Partnership issued 4,200,000 Class D
Partnership Preferred Units to the Special Limited Partner. The terms of the
Class D Partnership Preferred Units are substantially the same as the terms of
the Class D Preferred Stock. The Class D Partnership Preferred Units entitle the
Special Limited Partner to receive preferred quarterly cash distributions of
$0.546875 ($2.1875 per annum). In addition, each Class D Partnership Preferred
Unit has a priority in liquidation equal to $25 per unit plus an amount equal to
the accumulated, accrued and unpaid dividends on a share of Class D Preferred
Stock.
 
HIGH PERFORMANCE UNITS
 
     In January 1998, the Partnership sold an aggregate of 15,000 High
Performance Units to SMP and to three of AIMCO's independent directors, Messrs.
Martin, Rhodes and Smith. Holders of High Performance Units have no rights to
receive distributions or allocations of income or loss, or to redeem their High
Performance Units prior to the date (the "Valuation Date") that is the earlier
of (i) January 1, 2001, or (ii) the date on which a change of control (as
defined in the Agreement) occurs. If, on the Valuation Date, the cumulative
Total Return of the AIMCO Class A Common Stock from January 1, 1998 to the
Valuation Date (the "Measurement Period") exceeds 115% of the cumulative Total
Return (as defined below) of a peer group index over the same period, and is at
least the equivalent of a 30% cumulative Total Return over three years (the
"Minimum Return"), then, on and after the Valuation Date, holders of the 15,000
High Performance Units will be entitled to receive distributions and allocations
of income and loss from the Partnership in the same amounts and at the same
times (subject to certain exceptions upon liquidation of the Partnership) as
would holders of a number of OP Units equal to the quotient obtained by dividing
(i) the product of (A) 15% of the amount by which the cumulative Total Return of
the AIMCO Class A Common
 
                                       42
<PAGE>   44
 
Stock over the Measurement Period exceeds the greater of 115% of the peer group
index or the Minimum Return, multiplied by (B) the weighted average market value
of the Company's equity capitalization (including AIMCO Class A Common Stock and
OP Units) by (ii) the market value of one share of AIMCO Class A Common Stock on
the Valuation Date. If, on the Valuation Date, the cumulative Total Return of
the AIMCO Class A Common Stock does not satisfy these criteria, then, on and
after the Valuation Date, holders of the 15,000 High Performance Units will be
entitled to receive distributions and allocations of income and loss from the
Partnership in the same amounts and at the same times (subject to certain
exceptions upon a liquidation of the Partnership) as would holders of 150 OP
Units. For purposes of determining the market value of AIMCO Class A Common
Stock or OP Units as of any date, the average closing price of the AIMCO Class A
Common Stock for the 20 trading days immediately preceding such date is used. It
is expected that the Morgan Stanley REIT Index, a capitalization-weighted index
with dividends reinvested of the most actively traded real estate investment
trusts, will be used as the peer group index for purposes of the High
Performance Units.
 
     "Total Return" means, for any security and for any period, the cumulative
total return for such security over such period, as measured by (i) the sum of
(a) the cumulative amount of dividends paid in respect of such security for such
period (assuming that all cash dividends are reinvested in such security as of
the payment date for such dividend based on the security price on the dividend
payment date), and (b) an amount equal to (x) the security price at the end of
such period, minus (y) the security price at the beginning of such period,
divided by (ii) the security price at the beginning of the measurement period;
provided, however, that if the foregoing calculation results in a negative
number, the "Total Return" shall be equal to zero.
 
     Upon the occurrence of a change of control, any holder of High Performance
Units may, subject to certain restrictions, require the Partnership to redeem
all or a portion of the High Performance Units held by such party in exchange
for a cash payment per unit equal to the market value of a share of AIMCO Class
A Common Stock at the time of redemption. However, in the event that any High
Performance Units are tendered for redemption, the Partnership's obligation to
pay the redemption price is subject to the prior right of AIMCO to acquire such
High Performance Units in exchange for an equal number of shares of AIMCO Class
A Common Stock (subject to certain adjustments).
 
DISTRIBUTIONS
 
     Subject to the rights of holders of any outstanding Partnership Preferred
Units, the Agreement requires the General Partner to cause the Partnership to
distribute quarterly all, or such portion as the General Partner may in its sole
and absolute discretion determine, of Available Cash (as defined in the
Agreement) generated by the Partnership during such quarter to the General
Partner, the Special Limited Partner and the holders of OP Units ("Unitholders")
on the record date established by the General Partner with respect to such
quarter, in accordance with their respective interests in the Partnership on
such record date. Holders of any other Partnership Preferred Units issued in the
future may have priority over the General Partner, the Special Limited Partner
and holders of OP Units with respect to distributions of Available Cash,
distributions upon liquidation or other distributions.
 
     Distributions payable with respect to any interest in the Partnership that
was not outstanding during the entire quarterly period in respect of which any
distribution is made will be prorated based on the portion of the period that
such interest was outstanding. The General Partner in its sole and absolute
discretion may distribute to the Limited Partners Available Cash on a more
frequent basis and provide for an appropriate record date. The Agreement
requires the General Partner to take such reasonable efforts, as determined by
it in its sole and absolute discretion and consistent with AIMCO's qualification
as a REIT, to cause the Partnership to distribute sufficient amounts to enable
the General Partner to transfer funds to AIMCO and enable AIMCO to pay
stockholder dividends that will (i) satisfy the requirements (the "REIT
Requirements") for qualifying as a REIT under the Code, and the applicable
Treasury regulations promulgated under the Code, as amended from time to time
(the "Regulations") and (ii) avoid any federal income or excise tax liability of
AIMCO.
 
     While certain of the debt instruments to which the Partnership is a party,
including, but not limited to, the aforementioned BOA Credit Facility and the
WMF Credit Facility, contain restrictions on the payment of
 
                                       43
<PAGE>   45
 
distributions to unitholders of the Partnership, the debt instruments allow the
Partnership to distribute sufficient amounts to enable the General Partner to
transfer funds to AIMCO which are then used to pay stockholder dividends thereby
allowing AIMCO to maintain its status as a REIT under the Code.
 
     Distributions in Kind. No Unitholder has any right to demand or receive
property other than cash as provided in the Agreement. The General Partner may
determine, in its sole and absolute discretion, to make a distribution in kind
of Partnership assets to the Unitholders, and such assets will be distributed in
such a fashion as to ensure that the fair market value is distributed and
allocated in accordance with the Agreement.
 
     Distributions Upon Liquidation. Subject to the rights of holders of any
outstanding Partnership Preferred Units, net proceeds from the sale or other
disposition of all or substantially all of the assets of the Partnership or a
related series of transactions that, taken together, result in the sale or other
disposition of all or substantially all of the assets of the Partnership (a
"Terminating Capital Transaction"), and any other cash received or reductions in
reserves made after commencement of the liquidation of the Partnership, will be
distributed to the Unitholders in accordance with the Agreement.
 
     Restricted Distributions. The Agreement prohibits the Partnership and the
General Partner, on behalf of the Partnership, from making a distribution to any
Unitholder on account of its interest in OP Units if such distribution would
violate Section 17-607 of the Act or other applicable law.
 
     High Performance Units. On and after the Valuation Date, holders of High
Performance Units may be entitled to receive distributions in accordance with
the terms of the High Performance Units. See "-- High Performance Units."
 
ALLOCATIONS OF NET INCOME AND NET LOSS
 
     OP Units. Net Income (as defined in the Agreement) and Net Loss (as defined
in the Agreement) of the Partnership will be determined and allocated with
respect to each fiscal year of the Partnership as of the end of each such year.
Except as otherwise provided in the Agreement, an allocation to a Unitholder of
a share of Net Income or Net Loss will be treated as an allocation of the same
share of each item of income, gain, loss or deduction that is taken into account
in computing Net Income or Net Loss. Except as otherwise provided in the
Agreement and subject to the terms of any outstanding Partnership Preferred
Units, Net Income and Net Loss will be allocated to the holders of OP Units in
accordance with their respective OP Units at the end of each fiscal year. The
Agreement contains provisions for special allocations intended to comply with
certain regulatory requirements, including the requirements of Regulations
Sections 1.704-1(b) and 1.704-2. Except as otherwise provided in the Agreement
and subject to the terms of any outstanding Partnership Preferred Units, for
income tax purposes under the Code and the Regulations, each Partnership item of
income, gain, loss and deduction will be allocated among the Unitholders in the
same manner as its correlative item of "book" income, gain, loss or deduction is
allocated pursuant to the Agreement.
 
     Class B Partnership Preferred Units. Gross income and, if necessary, gain
will be allocated to the holders of Class B Partnership Preferred Units for any
fiscal year (and, if necessary, subsequent fiscal years) to the extent that the
holders of Class B Partnership Preferred Units receive a distribution on any
Class B Partnership Preferred Units (other than an amount included in any
redemption of Class B Partnership Preferred Units). If any Class B Partnership
Preferred Units are redeemed, for the fiscal year that includes such redemption
(and, if necessary, for subsequent fiscal years) (i) gross income and gain (in
such relative proportions as the General Partner in its discretion will
determine) will be allocated to the holders of Class B Partnership Preferred
Units to the extent that the redemption amounts paid or payable with respect to
the Class B Partnership Preferred Units so redeemed exceeds the aggregate
capital contributions (net of liabilities assumed or taken subject to by the
Partnership) per Class B Partnership Preferred Unit allocable to the Class B
Partnership Preferred Units so redeemed and (ii) deductions and losses (in such
relative proportions as the General Partner in its discretion will determine)
will be allocated to the holders of Class B Partnership Preferred Units to the
extent that the aggregate Capital Contributions (net of liabilities assumed or
taken subject to by the Partnership) per Class B Partnership Preferred Unit
allocable to the Class B Partnership Preferred Units so redeemed exceeds the
redemption amount paid or payable with respect to the Class B Partnership
Preferred Units so redeemed.
 
                                       44
<PAGE>   46
 
     Class C Partnership Preferred Units. Gross income and, if necessary, gain
will be allocated to the holders of Class C Partnership Preferred Units for any
fiscal year (and, if necessary, subsequent fiscal years) to the extent that the
holders of Class C Partnership Preferred Units receive a distribution on any
Class C Partnership Preferred Units (other than an amount included in any
redemption of Class C Partnership Preferred Units). If any Class C Partnership
Preferred Units are redeemed, for the fiscal year that includes such redemption
(and, if necessary, for subsequent fiscal years) (i) gross income and gain (in
such relative proportions as the General Partner in its discretion will
determine) will be allocated to the holders of Class C Partnership Preferred
Units to the extent that the redemption amounts paid or payable with respect to
the Class C Partnership Preferred Units so redeemed exceeds the aggregate
capital contributions (net of liabilities assumed or taken subject to by the
Partnership) per Class C Partnership Preferred Unit allocable to the Class C
Partnership Preferred Units so redeemed and (ii) deductions and losses (in such
relative proportions as the General Partner in its discretion will determine)
will be allocated to the holders of Class C Partnership Preferred Units to the
extent that the aggregate Capital Contributions (net of liabilities assumed or
taken subject to by the Partnership) per Class C Partnership Preferred Unit
allocable to the Class C Partnership Preferred Units so redeemed exceeds the
redemption amount paid or payable with respect to the Class C Partnership
Preferred Units so redeemed.
 
     Class D Partnership Preferred Units. Gross income and, if necessary, gain
will be allocated to the holders of Class D Partnership Preferred Units for any
fiscal year (and, if necessary, subsequent fiscal years) to the extent that the
holders of Class D Partnership Preferred Units receive a distribution on any
Class D Partnership Preferred Units (other than an amount included in any
redemption of Class D Partnership Preferred Units). If any Class D Partnership
Preferred Units are redeemed, for the fiscal year that includes such redemption
(and, if necessary, for subsequent fiscal years) (i) gross income and gain (in
such relative proportions as the General Partner in its discretion will
determine) will be allocated to the holders of the Class D Partnership Preferred
Units to the extent that the redemption amounts paid or payable with respect to
the Class D Partnership Preferred Units so redeemed exceeds the aggregate
capital contributions (net of liabilities assumed or taken subject to by the
Partnership) per Class D Partnership Preferred Unit allocable to the Class D
Partnership Preferred Units so redeemed and (ii) deductions and losses (in such
relative proportions as the General Partner in its discretion will determine)
will be allocated to the holders of Class D Partnership Preferred Units to the
extent that the aggregate Capital Contributions (net of liabilities assumed or
taken subject to by the Partnership) per Class D Partnership Preferred Unit
allocable to the Class D Partnership Preferred Units so redeemed exceeds the
redemption amount paid or payable with respect to the Class D Partnership
Preferred Units so redeemed.
 
     High Performance Units. On and after the Valuation Date, holders of High
Performance Units may be allocated income and loss in accordance with the terms
of the High Performance Units. See "-- High Performance Units."
 
WITHHOLDING
 
     The Partnership is authorized to withhold from or pay on behalf of or with
respect to each Limited Partner any amount of federal, state, local or foreign
taxes that the General Partner determines that the Partnership is required to
withhold or pay with respect to any amount distributable or allocable to such
Limited Partner pursuant to the Agreement.
 
RETURN OF CAPITAL
 
     No Partner ("Partner" means the General Partner or Limited Partner, and
"Partners" means the General Partner and the Limited Partners) is entitled to
interest on its capital contribution or on such Partner's Capital Account.
Except (i) pursuant to the rights of Redemption set forth in the Agreement, (ii)
as provided by law, or (iii) pursuant to the terms of any outstanding
Partnership Preferred Units, no Partner has any right to demand or receive the
withdrawal or return of its capital contribution from the Partnership, except to
the extent of distributions made pursuant to the Agreement or upon termination
of the Partnership. Except to the extent otherwise expressly provided in the
Agreement and subject to the terms of any outstanding
 
                                       45
<PAGE>   47
 
Partnership Preferred Units, no Limited Partner or Assignee will have priority
over any other Limited Partner or Assignee either as to the return of capital
contributions or as to profits, losses or distributions.
 
REDEMPTION RIGHTS OF QUALIFYING PARTIES
 
     After the first anniversary of becoming a holder of OP Units, each
Unitholder and certain Assignees have the right, subject to the terms and
conditions set forth in the Agreement, to require the Partnership to redeem all
or a portion of the OP Units held by such party in exchange for a cash amount
based on the value of shares of AIMCO Stock (a "Redemption"). See Section 8.6 of
the Agreement. The Partnership's obligation to effect a Redemption, however,
will not arise or be binding against the Partnership until and unless AIMCO
declines or fails to exercise its right to purchase such OP Units pursuant to
the Agreement.
 
     On or before the close of business on the fifth business day after a
Unitholder gives the General Partner a notice of Redemption, the General Partner
may, in its sole and absolute discretion but subject to the restrictions on the
ownership of AIMCO Stock imposed under AIMCO's Charter and the transfer
restrictions and other limitations thereof, elect to cause AIMCO to acquire some
or all of the tendered OP Units from the tendering party in exchange for AIMCO
Stock, based on an exchange ratio of one share of AIMCO Stock for each OP Unit,
subject to adjustment as provided in the Agreement. The Agreement does not
obligate AIMCO or the General Partner to register, qualify or list any AIMCO
Stock issued in exchange for OP Units with the Securities and Exchange
Commission, with any state securities commissioner, department or agency, or
with any stock exchange. AIMCO Stock issued in exchange for OP Units pursuant to
the Agreement will contain legends regarding restrictions under the Securities
Act and applicable state securities laws as AIMCO in good faith determines to be
necessary or advisable in order to ensure compliance with securities laws. In
the event of a change of control, holders of High Performance Units will have
the same redemption rights as holders of OP Units. See "-- High Performance
Units."
 
PARTNERSHIP RIGHT TO CALL LIMITED PARTNER INTERESTS
 
     Notwithstanding any other provision of the Agreement, on and after the date
on which the aggregate percentage interests of the Limited Partners, other than
the Special Limited Partner, are less than one percent (1%), the Partnership
will have the right, but not the obligation, from time to time and at any time
to redeem any and all outstanding Limited Partner interests (other than the
Special Limited Partner's interest) by treating any Limited Partner as if such
Limited Partner had tendered for Redemption pursuant to the Agreement the amount
of OP Units specified by the General Partner, in its sole and absolute
discretion, by notice to the Limited Partner.
 
TRANSFERS AND WITHDRAWALS
 
     Restrictions on Transfer. The Agreement restricts the transferability of OP
Units. Any transfer or purported transfer of an OP Unit not made in accordance
with the Agreement will be null and void ab initio. Until the expiration of one
year from the date on which a Unitholder acquired OP Units, subject to certain
exceptions, such Unitholder may not transfer all or any portion of its OP Units
to any transferee without the consent of the General Partner, which consent may
be withheld in its sole and absolute discretion. After the expiration of one
year from the date on which a Unitholder acquired OP Units, such Unitholder has
the right to transfer all or any portion of its OP Units to any person, subject
to the satisfaction of certain conditions specified in the Agreement, including
the General Partner's right of first refusal. It is a condition to any transfer
(whether or not such transfer is effected before or after the one year holding
period) that the transferee assumes by operation of law or express agreement all
of the obligations of the transferor Limited Partner under the Agreement with
respect to such OP Units, and no such transfer (other than pursuant to a
statutory merger or consolidation wherein all obligations and liabilities of the
transferor Partner are assumed by a successor corporation by operation of law)
will relieve the transferor Partner of its obligations under the Agreement
without the approval of the General Partner, in its sole and absolute
discretion.
 
     In connection with any transfer of OP Units, the General Partner will have
the right to receive an opinion of counsel reasonably satisfactory to it to the
effect that the proposed transfer may be effected without
 
                                       46
<PAGE>   48
 
registration under the Securities Act and will not otherwise violate any federal
or state securities laws or regulations applicable to the Partnership or the OP
Units transferred.
 
     No transfer by a Limited Partner of its OP Units (including any Redemption
or any acquisition of OP Units by the General Partner or by the Partnership) may
be made to any person if (i) in the opinion of legal counsel for the
Partnership, it would result in the Partnership being treated as an association
taxable as a corporation, or (ii) such transfer is effectuated through an
"established securities market" or a "secondary market (or the substantial
equivalent thereof)" within the meaning of Section 7704 of the Code.
 
     Substituted Limited Partners. No Limited Partner will have the right to
substitute a transferee as a Limited Partner in its place. A transferee of the
interest of a Limited Partner may be admitted as a substituted Limited Partner
only with the consent of the General Partner, which consent may be given or
withheld by the General Partner in its sole and absolute discretion. If the
General Partner, in its sole and absolute discretion, does not consent to the
admission of any permitted transferee as a substituted Limited Partner, such
transferee will be considered an Assignee for purposes of the Agreement. An
Assignee will be entitled to all the rights of an assignee of a limited
partnership interest under the Act, including the right to receive distributions
from the Partnership and the share of Net Income, Net Losses and other items of
income, gain, loss, deduction and credit of the Partnership attributable to the
OP Units assigned to such transferee and the rights to transfer the OP Units
provided in the Agreement, but will not be deemed to be a holder of OP Units for
any other purpose under the Agreement, and will not be entitled to effect a
consent or vote with respect to such OP Units on any matter presented to the
Limited Partners for approval (such right to consent or vote, to the extent
provided in this Agreement or under the Act, fully remaining with the transferor
Limited Partner).
 
     Withdrawals. No Limited Partner may withdraw from the Partnership other
than as a result of a permitted transfer of all of such Limited Partner's OP
Units in accordance with the Agreement, with respect to which the transferee
becomes a substituted Limited Partner, or pursuant to a Redemption (or
acquisition by AIMCO) of all of such Limited Partner's OP Units.
 
     Restrictions on General Partner. The General Partner may not transfer any
of its General Partner Interest or withdraw from the Partnership unless (i) the
Limited Partners consent or (ii) immediately after a merger of the General
Partner into another entity, substantially all of the assets of the surviving
entity, other than the General Partner Interest held by the General Partner, are
contributed to the Partnership as a capital contribution in exchange for OP
Units.
 
ISSUANCE OF AIMCO STOCK BY AIMCO
 
     Pursuant to the Agreement, upon the issuance of AIMCO Stock, AIMCO is
generally obligated to contribute the cash proceeds or other consideration
received from such issuance to the Partnership in exchange for, in the case of
AIMCO Common Stock, OP Units, or in the case of an issuance of AIMCO Preferred
Stock, Preferred Units with designations, preferences and other rights, terms
and provisions that are substantially the same as the designations, preferences
and other rights, terms and provisions of such preferred stock.
 
DILUTION
 
     The General Partner has the power, without the consent of the Limited
Partners, to cause the Partnership to issue OP Units and Preferred Units. Any
such issuance may dilute the interests of existing Limited Partners. In
addition, the terms of the Preferred Units entitle the Unitholder to receive
preferential distributions of cash and a priority in liquidation, as well as
certain class voting rights.
 
AMENDMENT OF THE AGREEMENT
 
     By the General Partner Without the Consent of the Limited Partners. The
General Partner has the power, without the consent of the Limited Partners, to
amend the Agreement as may be required to facilitate or implement any of the
following purposes: (1) to add to the obligations of the General Partner or
surrender any right or power granted to the General Partner or any affiliate of
the General Partner for the benefit of the Limited Partners; (2) to reflect the
admission, substitution or withdrawal of Partners or the termination of the
 
                                       47
<PAGE>   49
 
Partnership in accordance with the Agreement; (3) to reflect a change that is of
an inconsequential nature and does not adversely affect the Limited Partners in
any material respect, or to cure any ambiguity, correct or supplement any
provision in the Agreement not inconsistent with law or with other provisions,
or make other changes with respect to matters arising under the Agreement that
will not be inconsistent with law or with the provisions of the Agreement; (4)
to satisfy any requirements, conditions or guidelines contained in any order,
directive, opinion, ruling or regulation of a federal or state agency or
contained in federal or state law; (5) to reflect such changes as are reasonably
necessary for AIMCO to maintain its status as a REIT; and (6) to modify the
manner in which capital accounts are computed (but only to the extent set forth
in the definition of "Capital Account" in the Agreement or contemplated by the
Code or the Regulations).
 
     With the Consent of the Limited Partners. With the exception of the
circumstances described above whereby the General Partner may, without the
consent of the Limited Partners, amend the Agreement, amendments to the
Agreement require the Limited Partners' consent. Amendments to the Agreement may
be proposed by the General Partner or by holders of a majority of the
outstanding OP Units, excluding the Special Limited Partner (a "Majority in
Interest"). Following such proposal, the General Partner will submit any
proposed amendment to the Limited Partners. The General Partner will seek the
written consent of the Limited Partners on the proposed amendment or will call a
meeting to vote thereon and to transact any other business that the General
Partner may deem appropriate. For purposes of obtaining a written consent, the
General Partner may require a written response within a reasonable specified
time, but not less than fifteen (15) days, and failure to respond in such time
period shall constitute a consent that is consistent with the General Partner's
recommendation with respect to the proposal, provided, however, that an action
shall become effective at such time as requisite consents are received even if
prior to such specified time.
 
PROCEDURES FOR ACTIONS AND CONSENTS OF PARTNERS
 
     Meetings of the Partners may be called by the General Partner and will be
called upon the receipt by the General Partner of a written request by a
Majority in Interest of the Limited Partners. Notice of any such meeting will be
given to all Partners not less than seven (7) days nor more than thirty (30)
days prior to the date of such meeting. Partners may vote in person or by proxy
at such meeting. Each meeting of Partners will be conducted by the General
Partner or such other Person as the General Partner may appoint pursuant to such
rules for the conduct of the meeting as the General Partner or such other Person
deems appropriate in its sole and absolute discretion. Any action required or
permitted to be taken at a meeting of the Partners may be taken without a
meeting if a written consent setting forth the action so taken is signed by
Partners holding a majority of outstanding OP Units (or such other percentage as
is expressly required by the Agreement for the action in question). Such consent
may be in one instrument or in several instruments, and shall have the same
force and effect as a vote of the Partners holding a majority of outstanding OP
Units (or such other percentage as is expressly required by the Agreement for
the action in question). Such consent shall be filed with the General Partner.
An action so taken shall be deemed to have been taken at a meeting held on the
effective date so certified.
 
RECORDS AND ACCOUNTING; FISCAL YEAR
 
     The Agreement requires the General Partner to keep or cause to be kept at
the principal office of the Partnership those records and documents required to
be maintained by the Act and other books and records deemed by the General
Partner to be appropriate with respect to the Partnership's business. The books
of the Partnership will be maintained, for financial and tax reporting purposes,
on an accrual basis in accordance with generally accepted accounting principles,
or on such other basis as the General Partner determines to be necessary or
appropriate. To the extent permitted by sound accounting practices and
principles, the Partnership, the General Partner and AIMCO may operate with
integrated or consolidated accounting records, operations and principles. The
fiscal year of the Partnership is the calendar year.
 
REPORTS
 
     As soon as practicable, but in no event later than one hundred and five
(105) days after the close of each calendar quarter and each Fiscal Year, the
General Partner will cause to be mailed to each Limited Partner, of
 
                                       48
<PAGE>   50
 
record as of the last day of the calendar quarter or as of the close of the
Fiscal Year, as the case may be, a report containing financial statements of the
Partnership, or of AIMCO if such statements are prepared solely on a
consolidated basis with AIMCO, for such calendar quarter or Fiscal Year, as the
case may be, presented in accordance with generally accepted accounting
principles, and such other information as may be required by applicable law or
regulation or as the General Partner determines to be appropriate. Statements
included in quarterly reports are not audited. Statements included in annual
reports are audited by a nationally recognized firm of independent public
accountants selected by the General Partner.
 
TAX MATTERS
 
     The General Partner is the "tax matters partner" of the Partnership for
federal income tax purposes. The tax matters partner is authorized, but not
required, to take certain actions on behalf of the Partnership with respect to
tax matters. In addition, the General Partner will arrange for the preparation
and timely filing of all returns with respect to the Partnership's income,
gains, deductions, losses and other items required of the Partnership for
federal and state income tax purposes and will use all reasonable effort to
furnish, within ninety (90) days of the close of each taxable year, the tax
information reasonably required by Limited Partners for federal and state income
tax reporting purposes. The Limited Partners will promptly provide the General
Partner with such information as may be reasonably requested by the General
Partner from time to time.
 
DISSOLUTION AND WINDING UP
 
     Dissolution. The Partnership will dissolve, and its affairs will be wound
up, upon the first to occur of any of the following (each a "Liquidating Event")
(i) December 31, 2093; (ii) an event of withdrawal, as defined in the Act
(including, without limitation, bankruptcy"), of the sole General Partner
unless, within ninety (90) days after the withdrawal, a "majority in interest"
(as such phrase is used in Section 17-801(3) of the Act) of the remaining
Partners agree in writing, in their sole and absolute discretion, to continue
the business of the Partnership and to the appointment, effective as of the date
of withdrawal, of a successor General Partner; (iii) an election to dissolve the
Partnership made by the General Partner in its sole and absolute discretion,
with or without the consent of the Limited Partners; (iv) entry of a decree of
judicial dissolution of the Partnership pursuant to the provisions of the Act;
(v) the occurrence of a Terminating Capital Transaction; or (vi) the Redemption
(or acquisition by AIMCO, the General Partner and/or the Special Limited
Partner) of all OP Units other than OP Units held by the General Partner or the
Special Limited Partner.
 
     Winding Up. Upon the occurrence of a Liquidating Event, the Partnership
will continue solely for the purposes of winding up its affairs in an orderly
manner, liquidating its assets and satisfying the claims of its creditors and
Partners. The General Partner (or, in the event that there is no remaining
General Partner or the General Partner has dissolved, become bankrupt within the
meaning of the Act or ceased to operate, any Person elected by a Majority in
Interest of the Limited Partners) will be responsible for overseeing the winding
up and dissolution of the Partnership and will take full account of the
Partnership's liabilities and property, and the Partnership's property will be
liquidated as promptly as is consistent with obtaining the fair value thereof,
and the proceeds therefrom (which may, to the extent determined by the General
Partner, include AIMCO Stock) will be applied and distributed in the following
order: (i) first, to the satisfaction of all of the Partnership's debts and
liabilities to creditors other than the Partners and their Assignees (whether by
payment or the making of reasonable provision for payment thereof); (ii) second,
to the satisfaction of all the Partnership's debts and liabilities to the
General Partner (whether by payment or the making of reasonable provision for
payment thereof), including, but not limited to, amounts due as reimbursements
under the Agreement; (ii) third, to the satisfaction of all of the Partnership's
debts and liabilities to the other Partners and any Assignees (whether by
payment or the making of reasonable provision for payment thereof); (iv) fourth,
to the satisfaction of all liquidation preferences of outstanding Partnership
Preferred Units, if any, and (v) the balance, if any, to the General Partner,
the Limited Partners and any Assignees in accordance with and in proportion to
their positive capital account balances, after giving effect to all
contributions, distributions and allocations for all periods.
 
                                       49
<PAGE>   51
 
                                  AIMCO STOCK
 
     While AIMCO Stock is not being registered pursuant to this Registration
Statement, OP Units are, subject to certain conditions, redeemable at the option
of the Unitholder, and AIMCO may elect to issue shares of Class A Common Stock
for any such redemption. See "Partnership Units -- Redemption Rights of
Qualifying Parties." Accordingly, a description of the AIMCO stock is included
herein to assist readers in a better understanding of the relationship between
the Partnership and AIMCO.
 
GENERAL
 
     AIMCO's Charter authorizes the issuance of up to 502,377,500 shares of
AIMCO Class A Common Stock with a par value of $.01 per share. As of May 7,
1998, there were 41,344,072 shares of AIMCO Class A Common Stock issued and
outstanding. In addition, up to 150,000 shares of AIMCO Class A Common Stock
have been reserved for issuance under AIMCO's 1994 Stock Option Plan, up to
500,000 shares of AIMCO Class A Common Stock have been reserved for issuance
under AIMCO's 1996 Stock Award and Incentive Plan, and up to 500,000 shares of
AIMCO Class A Common Stock have been reserved for issuance under AIMCO's
Non-Qualified Stock Option Plan. Under AIMCO's 1997 Stock Award and Incentive
Plan, AIMCO may issue up to 10% of the shares of AIMCO Class A Common Stock
outstanding as of the first day of the fiscal year during which any award is
made, but in no event more than 20,000,000 shares of AIMCO Class A Common Stock.
The AIMCO Class A Common Stock is traded on the NYSE under the symbol "AIV."
BankBoston, N.A. serves as transfer agent and registrar of the AIMCO Class A
Common Stock. AIMCO's Charter authorizes 1,890,000 shares of preferred stock
with a par value of $.01 per share, of which none are issued and outstanding,
750,000 shares of Class B Preferred Stock, all of which are issued and
outstanding, 2,760,000 shares of Class C Preferred Stock, of which 2,400,000
shares are issued and outstanding, and 4,600,000 shares of Class D Preferred
Stock, of which 4,200,000 shares are issued and outstanding. In addition,
AIMCO's Charter authorizes 262,500 shares of Class B Common Stock with a par
value of $.01 per share (the "Class B Common Stock" and, together with the AIMCO
Class A Common Stock, the "Common Stock"), of which 162,500 shares are issued
and outstanding. See "Description of AIMCO Common Stock -- Class B Common Stock"
below.
 
     Holders of the AIMCO Class A Common Stock are entitled to receive
dividends, when and as declared by the Board of Directors, out of funds legally
available therefor. The holders of shares of AIMCO Class A Common Stock, upon
any liquidation, dissolution or winding up of AIMCO, are entitled to receive
ratably any assets remaining after payment in full of all liabilities of AIMCO
and the liquidation preferences of preferred stock. The shares of AIMCO Class A
Common Stock possess ordinary voting rights for the election of Directors and in
respect of other corporate matters, each share entitling the holder thereof to
one vote. Holders of shares of AIMCO Class A Common Stock do not have cumulative
voting rights in the election of Directors, which means that holders of more
than 50% of the shares of AIMCO Class A Common Stock voting for the election of
Directors can elect all of the Directors if they choose to do so and the holders
of the remaining shares cannot elect any Directors. Holders of shares of AIMCO
Class A Common Stock do not have preemptive rights, which means they have no
right to acquire any additional shares of AIMCO Class A Common Stock that may be
issued by AIMCO at a subsequent date.
 
RESTRICTIONS ON TRANSFER
 
     For AIMCO to qualify as a REIT under the Code, not more than 50% in value
of its outstanding capital stock may be owned, directly or indirectly, by five
or fewer individuals (as defined in the Code to include certain entities) during
the last half of a taxable year and the shares of common stock must be
beneficially owned by 100 or more persons during at least 335 days of a taxable
year of 12 months or during a proportionate part of a shorter taxable year. For
purposes of calculating the amount of stock owned by a given individual, the
individual's Common Stock and OP Units are aggregated. Because the Board of
Directors believes that it is essential for AIMCO to continue to qualify as a
REIT and to provide additional protection for AIMCO's stockholders in the event
of certain transactions, the Board of Directors has adopted, and the
stockholders have approved, provisions of AIMCO's Charter restricting the
acquisition of shares of Common Stock.
 
                                       50
<PAGE>   52
 
     Subject to certain exceptions specified in AIMCO's Charter, no holder may
own, or be deemed to own by virtue of various attribution and constructive
ownership provisions of the Code and Rule 13d-3 under the Exchange Act, more
than 8.7% (or 15% in the case of certain pension trusts described in the Code,
investment companies registered under the Investment Company Act of 1940 and Mr.
Considine) of the outstanding shares of Common Stock. For purposes of
calculating the amount of stock owned by a given individual, the individual's
Common Stock and OP Units are aggregated. The Board of Directors may waive the
Ownership Limit if evidence satisfactory to the Board of Directors and AIMCO's
tax counsel is presented that such ownership will not then or in the future
jeopardize AIMCO's status as a REIT. However, in no event may such holder's
direct or indirect ownership of Common Stock exceed 9.8% of the total
outstanding shares of Common Stock. As a condition of such waiver, the Board of
Directors may require opinions of counsel satisfactory to it and/or an
undertaking from the applicant with respect to preserving the REIT status of
AIMCO. The foregoing restrictions on transferability and ownership will not
apply if the Board of Directors determines that it is no longer in the best
interests of AIMCO to attempt to qualify, or to continue to quality as a REIT
and a resolution terminating AIMCO's status as a REIT and amending AIMCO's
Charter to remove the foregoing restrictions is duly adopted by the Board of
Directors and a majority of AIMCO's stockholders. If shares of Common Stock in
excess of the Ownership Limit, or shares of Common Stock which would cause the
REIT to be beneficially owned by fewer than 100 persons, or which would result
in AIMCO being "closely held," within the meaning of Section 856(h) of the Code,
or which would otherwise result in AIMCO failing to qualify as a REIT, are
issued or transferred to any person, such issuance or transfer shall be null and
void to the intended transferee, and the intended transferee would acquire no
rights to the stock. Shares of Common Stock transferred in excess of the
Ownership Limit or other applicable limitations will automatically be
transferred to a trust for the exclusive benefit of one or more qualifying
charitable organizations to be designated by AIMCO. Shares transferred to such
trust will remain outstanding, and the trustee of the trust will have all voting
and dividend rights pertaining to such shares. The trustee of such trust may
transfer such shares to a person whose ownership of such shares does not violate
the Ownership Limit or other applicable limitation. Upon a sale of such shares
by the trustee, the interest of the charitable beneficiary will terminate, and
the sales proceeds would be paid, first, to the original intended transferee, to
the extent of the lesser of (a) such transferee's original purchase price (or
the original market value of such shares if purportedly acquired by gift or
devise) and (b) the price received by the trustee, and, second, any remainder to
the charitable beneficiary. In addition, shares of stock held in such trust are
purchasable by AIMCO for a 90-day period at a price equal to the lesser of the
price paid for the stock by the original intended transferee (or the original
market value of such shares if purportedly acquired by gift or devise) and the
market price for the stock on the date that AIMCO determines to purchase the
stock. The 90-day period commences on the date of the violative transfer or the
date that the Board of Directors determines in good faith that a violative
transfer has occurred, whichever is later. All certificates representing shares
of Common Stock bear a legend referring to the restrictions described above.
 
     All persons who own, directly or by virtue of the attribution provisions of
the Code and Rule 13d-3 under the Exchange Act, more than a specified percentage
of the outstanding shares of Common Stock must file an affidavit with AIMCO
containing the information specified in AIMCO's Charter within 30 days after
January 1 of each year. In addition, each stockholder shall upon demand be
required to disclose to AIMCO in writing such information with respect to the
direct, indirect and constructive ownership of shares as the Board of Directors
deems necessary to comply with the provisions of the Code applicable to a REIT
or to comply with the requirements of any taxing authority or governmental
agency.
 
     The ownership limitations may have the effect of precluding acquisition of
control of AIMCO by a third party unless the Board of Directors determines that
maintenance of REIT status is no longer in the best interests of AIMCO.
 
CLASS B PREFERRED STOCK
 
     On August 4, 1997, AIMCO issued 750,000 shares of its Class B Preferred
Stock to an institutional investor (the "Preferred Share Investor") in a private
transaction. The Class B Preferred Stock ranks prior to the AIMCO Common Stock
with respect to dividends, liquidation, dissolution, and winding-up, and has an
 
                                       51
<PAGE>   53
 
aggregate liquidation value of $75.0 million. Holders of the Class B Preferred
Stock are entitled to receive, when, as and if declared by the Board of
Directors, quarterly cash dividends per share equal to the greater of (i)
$1.78125 (the "Base Rate") and (ii) the cash dividends declared on the number of
shares of AIMCO Class A Common Stock into which one share of Class B Preferred
Stock is convertible. AIMCO may redeem any or all of the Class B Preferred Stock
on or after August 4, 2002, at a redemption price of $100 per share, plus unpaid
dividends accrued on the shares redeemed. On or after August 4, 1998, each share
of Class B Preferred Stock may be converted at the option of the holder into
3.28407 shares of AIMCO Class A Common Stock, subject to certain anti-dilution
adjustments.
 
     Holders of Class B Preferred Stock, voting as a class with the holders of
all AIMCO capital stock that ranks on a parity with the Class B Preferred Stock
with respect to the payment of dividends or upon liquidation, dissolution,
winding up or otherwise ("Class B Parity Stock"), will be entitled to elect (i)
two directors of AIMCO if six quarterly dividends (whether or not consecutive)
on the Class B Preferred Stock or any Class B Parity Stock are in arrears, and
(ii) one director of AIMCO if for two consecutive quarterly dividend periods
AIMCO fails to pay at least $0.4625 in dividends on the AIMCO Class A Common
Stock. The affirmative vote of the holders of 66 2/3% of the outstanding shares
of Class B Preferred Stock will be required to amend AIMCO's Charter in any
manner that would adversely affect the rights of the holders of Class B
Preferred Stock, and to approve the issuance of any capital stock that ranks
senior to the Class B Preferred Stock with respect to payment of dividends or
upon liquidation, dissolution, winding up or otherwise. If the IRS should make a
final determination that AIMCO does not qualify as a REIT in accordance with
Section 856 of the Code, the Base Rate for the quarterly cash dividend will
increase to $3.03125 per share.
 
     The agreement pursuant to which AIMCO issued the Class B Preferred Stock
(the "Preferred Share Purchase Agreement") provides that the Preferred Share
Investor may require AIMCO to repurchase such investor's Class B Preferred Stock
in whole or in part at a price of 105% of the liquidation preference thereof,
plus accrued and unpaid dividends on the purchased shares, if (i) AIMCO shall
fail to continue to be taxed as a real estate investment trust pursuant to
Sections 856 through 860 of the Code, or (ii) upon the occurrence of a change of
control (as defined in the Preferred Share Purchase Agreement). The Preferred
Share Purchase Agreement also provides that, so long as the Preferred Share
Investor owns Class B Preferred Stock with an aggregate liquidation preference
of at least $18.75 million, neither AIMCO, the Partnership nor any subsidiary of
AIMCO may issue preferred securities or incur indebtedness for borrowed money if
immediately following such issuance and after giving effect thereto and the
application of the net proceeds therefrom, AIMCO's ratio of aggregate
consolidated earnings before interest, taxes, depreciation and amortization to
aggregate consolidated fixed charges for the four fiscal quarters immediately
preceding such issuance would be less than 1.5 to 1.
 
     Subject to certain exceptions specified in the Articles Supplementary
establishing the terms of the Class B Preferred Stock, no holder may own, or be
deemed to own by virtue of various attribution and constructive ownership
provisions of the Code and Rule 13d-3 under the Exchange Act, shares of Class B
Preferred Stock with a value in excess of (i) 8.7% (or 15% in the case of
certain pension trusts described in the Code, investment companies registered
under the Investment Company Act of 1940 and Mr. Considine) of the aggregate
value of all shares of capital stock of AIMCO over (ii) the aggregate value of
all shares of capital stock of AIMCO other than Class B Preferred Stock that are
owned by such holder (the "Class B Preferred Ownership Limit"). The AIMCO Board
of Directors may waive such ownership limit if evidence satisfactory to the
AIMCO Board of Directors and AIMCO's tax counsel is presented that such
ownership will not then or in the future jeopardize AIMCO's status as a real
estate investment trust. As a condition of such waiver, the AIMCO Board of
Directors may require opinions of counsel satisfactory to it and/or an
undertaking from the applicant with respect to preserving the real estate
investment trust status of AIMCO. If shares of Class B Preferred Stock in excess
of the Class B Preferred Ownership Limit, or shares of Class B Preferred Stock
which would result in AIMCO being "closely held," within the meaning of Section
856(h) of the Code, or which would otherwise result in AIMCO failing to qualify
as a REIT, are issued or transferred to any person, such issuance or transfer
will be null and void to the intended transferee, and the intended transferee
would acquire no rights to the stock. Shares of Class B Preferred Stock
transferred in excess of the Class B Preferred Ownership Limit or other
applicable limitations will automatically be transferred to a trust
 
                                       52
<PAGE>   54
 
for the exclusive benefit of one or more qualifying charitable organizations to
be designated by AIMCO. Shares transferred to such trust will remain
outstanding, and the trustee of the trust will have all voting and dividend
rights pertaining to such shares. The trustee of such trust may transfer such
shares to a person whose ownership of such shares does not violate the Class B
Preferred Ownership Limit or other applicable limitation. Upon a sale of such
shares by the trustee, the interest of the charitable beneficiary will
terminate, and the sales proceeds would be paid, first, to the original intended
transferee, to the extent of the lesser of (a) such transferee's original
purchase price (or the original market value of such shares if purportedly
acquired by gift or devise) and (b) the price received by the trustee, and,
second, any remainder to the charitable beneficiary. In addition, shares of
stock held in such trust are purchasable by AIMCO for a 90-day period at a price
equal to the lesser of the price paid for the stock by the original intended
transferee (or the original market value of such shares if purportedly acquired
by gift or devise) and the market price for the stock on the date that AIMCO
determines to purchase the stock. The 90-day period commences on the date of the
violative transfer or the date that the AIMCO Board of Directors determines in
good faith that a violative transfer has occurred, whichever is later. All
certificates representing shares of Class B Preferred Stock bear a legend
referring to the restrictions described above.
 
CLASS C PREFERRED STOCK
 
     On December 23, 1997, AIMCO issued 2,400,000 shares of its Class C
Preferred Stock in an underwritten public offering. The Class C Preferred Stock
ranks prior to the AIMCO Common Stock, and on a parity with the Class B
Preferred Stock with respect to dividends, liquidation, dissolution and winding
up, and has a liquidation preference of $25 per share resulting in an aggregate
liquidation preference of $60 million. Holders of the Class C Preferred Stock
are entitled to receive, when, as and if declared by the Board of Directors,
dividends per share at the rate of 9% per annum of the $25 liquidation
preference, payable quarterly (equivalent to $0.5625 per quarter or $2.25
annually). AIMCO may redeem any or all of the C Preferred Stock on or after
December 23, 2002 at a redemption price of $25 per share, plus unpaid dividends
accrued on the shares redeemed.
 
     Holders of Class C Preferred Stock, voting as a class with the holders of
all AIMCO capital stock that ranks on a parity with the Class C Preferred Stock
with respect to the payment of dividends or upon liquidation, dissolution,
winding up or otherwise ("Class C Parity Stock"), will be entitled to elect two
directors of AIMCO if six quarterly dividends (whether or not consecutive) on
the Class C Preferred Stock or any Class C Parity Stock are in arrears. The
affirmative vote of the holders of 66 2/3% of the outstanding shares of Class C
Preferred Stock will be required to amend AIMCO's Charter in any manner that
would adversely affect the rights of the holders of Class C Preferred Stock, and
to approve the issuance of any capital stock that ranks senior to the Class C
Preferred Stock with respect to payment of dividends or upon liquidation,
dissolution, winding up or otherwise.
 
     Subject to certain exceptions specified in the Articles Supplementary
establishing the terms of the Class C Preferred Stock, no holder may own shares
of Class C Preferred Stock with a value in excess of (i) 8.7% (or 15% in the
case of certain pension trusts described in the Code, investment companies
registered under the Investment Company Act of 1940 and Mr. Considine) of the
aggregate value of all shares of capital stock of AIMCO over (ii) the aggregate
value of all shares of capital stock of AIMCO other than Class C Preferred Stock
that are owned by such holder (the "Class C Preferred Ownership Limit"). The
AIMCO Board of Directors may waive such ownership limit if evidence satisfactory
to the AIMCO Board of Directors and AIMCO's tax counsel is presented that such
ownership will not then or in the future jeopardize AIMCO's status as a real
estate investment trust. As a condition of such waiver, the AIMCO Board of
Directors may require opinions of counsel satisfactory to it and/or an
undertaking from the applicant with respect to preserving the real estate
investment trust status of AIMCO. If shares of Class C Preferred Stock in excess
of the Class C Preferred Ownership Limit, or shares of Class C Preferred Stock
which would result in AIMCO being "closely held," within the meaning of Section
856(h) of the Code, or which would otherwise result in AIMCO failing to qualify
as a REIT, are issued or transferred to any person, such issuance or transfer
will be null and void to the intended transferee, and the intended transferee
would acquire no rights to the stock. Shares of Class C Preferred Stock
transferred in excess of the Class C Preferred Ownership Limit or other
 
                                       53
<PAGE>   55
 
applicable limitations will automatically be transferred to a trust for the
exclusive benefit of one or more qualifying charitable organizations to be
designated by AIMCO. Shares transferred to such trust will remain outstanding,
and the trustee of the trust will have all voting and dividend rights pertaining
to such shares. The trustee of such trust may transfer such shares to a person
whose ownership of such shares does not violate the Class C Preferred Ownership
Limit or other applicable limitation. Upon a sale of such shares by the trustee,
the interest of the charitable beneficiary will terminate, and the sales
proceeds would be paid, first, to the original intended transferee, to the
extent of the lesser of (a) such transferee's original purchase price (or the
original market value of such shares if purportedly acquired by gift or devise)
and (b) the price received by the trustee, and, second, any remainder to the
charitable beneficiary. In addition, shares of stock held in such trust are
purchasable by AIMCO for a 90-day period at a price equal to the lesser of the
price paid for the stock by the original intended transferee (or the original
market value of such shares if purportedly acquired by gift or devise) and the
market price for the stock on the date that AIMCO determines to purchase the
stock. The 90-day period commences on the date of the violative transfer or the
date that the AIMCO Board of Directors determines in good faith that a violative
transfer or the date that the AIMCO Board of Directors determines in good faith
that a violative transfer has occurred, whichever is later. All certificates
representing shares of Class C Preferred Stock bear a legend referring to the
restrictions described above.
 
CLASS D PREFERRED STOCK
 
     On February 19, 1998, AIMCO issued 4,200,000 shares of its Class D
Preferred Stock in an underwritten public offering. The Class D Preferred Stock
ranks prior to the AIMCO Common Stock, and on a parity with the Class B
Preferred Stock and the Class C Preferred Stock with respect to dividends,
liquidation, dissolution and winding up, and has a liquidation preference of $25
per share resulting in an aggregate liquidation preference of $105 million.
Holders of the Class D Preferred Stock are entitled to receive, when, as and if
declared by the Board of Directors, dividends per share at the rate of 8 3/4%
per annum of the $25 liquidation preference, payable quarterly (equivalent to
$0.546875 per quarter or $2.1875 annually). AIMCO may redeem any or all of the
Class D Preferred Stock on or after February 19, 2003 at a redemption price of
$25 per share, plus unpaid dividends accrued on the shares redeemed.
 
     Holders of Class D Preferred Stock, voting as a class with the holders of
all AIMCO capital stock that ranks on a parity with the Class D Preferred Stock
with respect to the payment of dividends or upon liquidation, dissolution,
winding up or otherwise ("Class D Parity Stock"), will be entitled to elect two
directors of AIMCO if six quarterly dividends (whether or not consecutive) on
the Class D Preferred Stock or any Class D Parity Stock are in arrears. The
affirmative vote of the holders of 66 2/3% of the outstanding shares of Class D
Preferred Stock will be required to amend AIMCO's Charter in any manner that
would adversely affect the rights of the holders of Class D Preferred Stock, and
to approve the issuance of any capital stock that ranks senior to the Class D
Preferred Stock with respect to payment of dividends or upon liquidation,
dissolution, winding up or otherwise.
 
     Subject to certain exceptions specified in the Articles Supplementary
establishing the terms of the Class D Preferred Stock, no holder may own shares
of Class D Preferred Stock with a value in excess of (i) 8.7% (or 15% in the
case of certain pension trusts described in the Code, investment companies
registered under the Investment Company Act of 1940 and Mr. Considine) of the
aggregate value of all shares of capital stock of AIMCO over (ii) the aggregate
value of all shares of capital stock of AIMCO other than Class D Preferred Stock
that are owned by such holder (the "Class D Preferred Ownership Limit"). The
AIMCO Board of Directors may waive such ownership limit if evidence satisfactory
to the AIMCO Board of Directors and AIMCO's tax counsel is presented that such
ownership will not then or in the future jeopardize AIMCO's status as a real
estate investment trust. As a condition of such waiver, the AIMCO Board of
Directors may require opinions of counsel satisfactory to it and/or an
undertaking from the applicant with respect to preserving the real estate
investment trust status of AIMCO. If shares of Class D Preferred Stock in excess
of the Class D Preferred Ownership Limit, or shares of Class D Preferred Stock
which would result in AIMCO being "closely held," within the meaning of Section
856(h) of the Code, or which would otherwise result in AIMCO failing to qualify
as a REIT, are issued or transferred to any person, such issuance or transfer
will be null and void to the intended transferee, and the intended transferee
would acquire no rights to the stock.
 
                                       54
<PAGE>   56
 
Shares of Class D Preferred Stock transferred in excess of the Class D Preferred
Ownership Limit or other applicable limitations will automatically be
transferred to a trust for the exclusive benefit of one or more qualifying
charitable organizations to be designated by AIMCO. Shares transferred to such
trust will remain outstanding, and the trustee of the trust will have all voting
and dividend rights pertaining to such shares. The trustee of such trust may
transfer such shares to a person whose ownership of such shares does not violate
the Class D Preferred Ownership Limit or other applicable limitation. Upon a
sale of such shares by the trustee, the interest of the charitable beneficiary
will terminate, and the sales proceeds would be paid, first, to the original
intended transferee, to the extent of the lesser of (a) such transferee's
original purchase price (or the original market value of such shares if
purportedly acquired by gift or devise) and (b) the price received by the
trustee, and, second, any remainder to the charitable beneficiary. In addition,
shares of stock held in such trust are purchasable by AIMCO for a 90-day period
at a price equal to the lesser of the price paid for the stock by the original
intended transferee (or the original market value of such shares if purportedly
acquired by gift or devise) and the market price for the stock on the date that
AIMCO determines to purchase the stock. The 90-day period commences on the date
of the violative transfer or the date that the AIMCO Board of Directors
determines in good faith that a violative transfer or the date that the AIMCO
Board of Directors determines in good faith that a violative transfer has
occurred, whichever is later. All certificates representing shares of Class D
Preferred Stock bear a legend referring to the restrictions described above.
 
CLASS B COMMON STOCK
 
     In connection with the initial formation of AIMCO, Terry Considine, Peter
Kompaniez, Steven Ira and Robert Lacy acquired an aggregate of 650,000 shares of
AIMCO's Class B Common Stock. AIMCO's Charter, which initially authorized
750,000 shares of Class B Common Stock, was amended in May, 1998 to authorize
262,500 shares of Class B Common Stock, of which 162,500 shares are issued and
outstanding. The Class B Common Stock does not have voting or dividend rights
and, unless converted into Class A Common Stock, as described below, is subject
to repurchase by AIMCO as described below. As of December 31 of each of the
years 1994 through 1998 (each, a "Year-End Testing Date"), a number of the
shares of Class B Common Stock outstanding as of such date (the "Eligible Class
B Shares") become eligible for automatic conversion (subject to the Ownership
Limit) into an equal number of shares of Class A Common Stock (subject to
adjustment upon the occurrence of certain events in respect of the Class A
Common Stock, including stock dividends, subdivisions, combinations and
reclassifications). Once Class B Common Stock has been converted into Class A
Common Stock, holders of such shares of converted Class A Common Stock will have
voting and dividend rights of Class A Common Stock generally. Once converted or
forfeited, the Class B Common Stock may not be reissued by AIMCO.
 
     The Eligible Class B Shares convert to Class A Common Stock if (i) AIMCO's
Funds from Operations Per Share (as defined below) reaches certain annual and
cumulative growth targets and (ii) the average market price for a share of Class
A Common Stock for a 90 calendar day period beginning on any day on or after the
October 1 immediately preceding the relevant Year-End Testing Date equals or
exceeds a specified target price. "Funds from Operations Per Share" or "FFO Per
Share" means, for any period, (i) net income (loss), computed in accordance with
generally accepted accounting principles, excluding gains (or losses) from debt
restructuring and sales of property, plus depreciation and amortization, and
after adjustments for unconsolidated partnerships and joint ventures, less any
preferred stock dividend payments, divided by (ii) the sum of (a) the number of
shares of the Class A Common Stock outstanding on the last day of such period
(excluding any shares of the Class A Common Stock into which shares of the Class
B Common Stock shall have been converted as a result of the conversion of shares
of the Class B Common Stock on the last day of such period) and (b) the number
of shares of the Class A Common Stock issuable to acquire units of limited
partnership that (x) may be tendered for redemption in any limited partnership
in which AIMCO serves as general partner and (y) are outstanding on the last day
of such period.
 
                                       55
<PAGE>   57
 
     Set forth below for the remaining Year-End Testing Date is (i) the number
of shares of Class B Common Stock that become Eligible Class B Shares as of such
date, (ii) the annual FFO Per Share growth target (as a percentage increase in
FFO Per Share from the prior year), (iii) the cumulative FFO Per Share growth
target (in FFO Per Share) and (iv) the average market price target:
 
<TABLE>
<CAPTION>
                                                ANNUAL FFO PER    CUMULATIVE FFO       AVERAGE
                             ELIGIBLE CLASS B    SHARE GROWTH    PER SHARE GROWTH       MARKET
   YEAR-END TESTING DATE        SHARES(1)           TARGET            TARGET         PRICE TARGET
   ---------------------     ----------------   --------------   ----------------   --------------
<S>                          <C>                <C>              <C>                <C>
December 31, 1998..........      162,500             8.5%             $2.760           $26.373
</TABLE>
 
- ---------------
 
(1) Assumes that only the shares of Class B Common Stock outstanding as of
    September 30, 1995 remain outstanding until converted into shares of Class A
    Common Stock.
 
     If the annual growth target is not met for a particular Year-End Testing
Date, the Eligible Class B Shares for that date may be converted as of a
subsequent Year-End Testing Date if all of the targets are met for that
subsequent Year-End Testing Date. Any Class B Common Stock that has not been
converted into Class A Common Stock following December 31, 1998 will be subject
to repurchase by AIMCO at a price of $0.10 per share. Class B Common Stock is
also subject to automatic conversion upon the occurrence of certain events,
including a change of control (as defined in AIMCO's Charter). The Board of
Directors may increase the number of shares which are eligible for conversion as
of any Year-End Testing Date and may, under certain circumstances, accelerate
the conversion of outstanding Class B Common Stock at such time and in such
amount as it may determine appropriate.
 
     All of the 65,000 shares of Class B Common Stock eligible for conversion as
of the December 31, 1994 Year-End Testing Date, all of the 130,000 shares of
Class B Common Stock eligible for conversion as of the December 31, 1995
Year-End Testing Date, all of the 130,000 shares of Class B Common Stock
eligible for conversion as of December 31, 1996 and all of the 162,500 shares of
Class B Common Stock eligible for conversion as of December 31, 1997, have been
converted into shares of Class A Common Stock. As of December 31, 1997, the
outstanding Class B Common Stock was held as follows: 93,428 shares by Mr.
Considine, 41,438 shares by Mr. Kompaniez, 13,821 shares by Mr. Ira and 13,813
shares by Mr. Robert Lacy.
 
BUSINESS COMBINATIONS
 
     Under the Maryland General Corporation Law (the "MGCL"), certain "business
combinations" (including a merger, consolidation, share exchange or, in certain
circumstances, an asset transfer or issuance or reclassification of equity
securities) between a Maryland corporation and any person who beneficially owns
10% or more of the voting power of the corporation's shares or an affiliate of
the corporation who, at any time within the two-year period prior to the date in
question, was the beneficial owner of 10% or more of the voting power of the
then-outstanding voting stock of the corporation (an "Interested Stockholder")
or an affiliate thereof are prohibited for five years after the most recent date
on which the Interested Stockholder became an Interested Stockholder.
Thereafter, any such business combination must be recommended by the board of
directors of the corporation and approved by the affirmative vote of at least
(a) 80% of the votes entitled to be cast by holders of outstanding voting shares
of the corporation, voting together as a single voting group, and (b) two-thirds
of the votes entitled to be cast by holders of outstanding voting shares of the
corporation other than shares held by the Interested Stockholder with whom the
business combination is to be effected, unless, among other conditions, the
corporation's stockholders receive a minimum price (as defined in the MGCL) for
their shares and the consideration is received in cash or in the same form as
previously paid by the Interested Stockholder for its shares. For purposes of
determining whether a Person is an Interested Stockholder, ownership of OP Units
will be treated as beneficial ownership of the shares of AIMCO Common Stock for
which the OP Units may be redeemed. The business combination statute could have
the effect of discouraging offers to acquire AIMCO and of increasing the
difficulty of consummating any such offer. These provisions of the MGCL do not
apply, however, to business combinations that are approved or exempted by the
board of directors of the corporation prior to the time that the Interested
Stockholder becomes an Interested Stockholder.
 
                                       56
<PAGE>   58
 
CONTROL SHARE ACQUISITIONS
 
     The MGCL provides that "control shares" of a Maryland corporation acquired
in a "control share acquisition" have no voting rights except to the extent
approved by a vote of two-thirds of the votes entitled to be cast on the matter,
excluding shares of stock owned by the acquirer or by officers or directors who
are employees of the corporation. "Control shares" are voting shares of stock
that, if aggregated with all other shares of stock previously acquired by that
person, would entitle the acquirer to exercise voting power in electing
directors within one of the following ranges of voting power: (i) one-fifth or
more but less than one-third, (ii) one-third or more but less than a majority or
(iii) a majority or more of all voting power. Control shares do not include
shares the acquiring person is then entitled to vote as a result of having
previously obtained stockholder approval. For purposes of determining whether a
Person is an Interested Stockholder, ownership of OP Units will be treated as
beneficial ownership of the shares of AIMCO Common Stock for which the OP Units
may be redeemed.
 
     A "control share acquisition" means the acquisition of control shares,
subject to certain exceptions. A person who has made or proposes to make a
control share acquisition, upon satisfaction of certain conditions (including an
undertaking to pay expenses), may compel the corporation's board of directors to
call a special meeting of stockholders, to be held within 50 days of demand, to
consider the voting rights of the shares. If no request for a meeting is made,
the corporation may itself present the question at any stockholders meeting.
 
     If voting rights are not approved at the meeting or if the acquiring person
does not deliver an "acquiring person statement" as required by the statute,
then, subject to certain conditions and limitations, the corporation may redeem
any or all of the control shares except those for which voting rights have
previously been approved) for fair value determined, without regard to voting
rights, as of the date of the last control share acquisition or of any meeting
of stockholders at which the voting rights of such shares were considered and
not approved. If voting rights for control shares are approved at a stockholders
meeting and the acquirer becomes entitled to vote a majority of the shares
entitled to vote, all other stockholders may exercise appraisal rights. The fair
value of the shares as determined for purposes of the appraisal rights may not
be less than the highest price per share paid in the control share acquisition,
and certain limitations and restrictions otherwise applicable to the exercise of
dissenters' rights do not apply in the context of a control share acquisition.
 
     The control share acquisition statute does not apply to shares acquired in
a merger, consolidation or share exchange if the corporation is a party to the
transaction, or to acquisitions approved or exempted by the corporation's
articles of incorporation or bylaws prior to the control share acquisition. The
control share acquisition statute could have the effect of discouraging offers
to acquire AIMCO and of increasing the difficulty of consummating any such
offer.
 
                    CERTAIN FEDERAL INCOME TAX CONSEQUENCES
 
     The following is a summary of certain federal income tax consequences
resulting from the acquisition of, holding, exchanging, and otherwise disposing
of OP Units and AIMCO Stock. This discussion is based upon the Code,
Regulations, rulings issued by the IRS, and judicial decisions, all in effect as
of the date of this Registration Statement and all of which are subject to
change, possibly retroactively. This summary is for general information only and
does not purport to discuss all aspects of federal income taxation which may be
important to a particular investor in light of its investment circumstances, or
to certain types of investors subject to special tax rules (including financial
institutions, broker-dealers, insurance companies, and, except to the extent
discussed below, tax-exempt organizations and foreign investors). This summary
assumes that investors will hold their OP Units and AIMCO Stock as "capital
assets" (generally, property held for investment). No advance ruling has been or
will be sought from the IRS regarding any matter discussed in this Registration
Statement.
 
     EACH PROSPECTIVE INVESTOR SHOULD CONSULT ITS TAX ADVISOR REGARDING THE
FEDERAL, STATE, LOCAL AND FOREIGN INCOME AND OTHER TAX CONSEQUENCES OF
ACQUIRING, HOLDING, EXCHANGING, OR OTHERWISE DISPOSING OF OP UNITS OR OF
 
                                       57
<PAGE>   59
 
AIMCO STOCK AND OF AIMCO'S ELECTION TO BE SUBJECT TO TAX, FOR FEDERAL INCOME TAX
PURPOSES, AS A "REAL ESTATE INVESTMENT TRUST."
 
                  TAXATION OF THE PARTNERSHIP AND THE PARTNERS
 
GENERAL
 
     In general, a partnership is treated as a "pass-through" entity for federal
income tax purposes and is not itself subject to federal income taxation. Each
partner of a partnership, however, is subject to tax on his allocable share of
partnership tax items, including partnership income, gains, losses, deductions,
and credits ("Partnership Tax Items") for each taxable year during which he is a
partner, regardless of whether he receives any actual distributions from the
partnership during the taxable year. Generally, the characterization of any
particular Partnership Tax Item is determined at the partnership, rather than at
the partner level and the amount of a partner's allocable share of such item is
governed by the terms of the partnership agreement.
 
     Accordingly, if the Partnership is characterized as a "partnership" for
federal income tax purposes, a Partner will be (i) required to include in income
his allocable share of any Partnership income or gains and (ii) entitled to
deduct his allocable share of any Partnership deductions or losses, but only to
the extent of the Partner's adjusted tax basis in his Partnership interest and
subject to the "at risk" and "passive activity loss" rules discussed below under
the heading "Loss Limitations."
 
     Some partnerships are, for federal income tax purposes, characterized not
as a partnership but as an association taxable as a corporation or as a
"publicly traded partnership" taxable as a corporation. A partnership will be
classified as a publicly traded partnership if interests therein are traded on
an "established securities market" or are "readily tradable" on a "secondary
market (or the substantial equivalent thereof)."
 
     The Partnership believes that the Partnership should not be classified as a
publicly traded partnership because (i) the OP Units are not traded on an
established securities market and (ii) the Partnership believes that the OP
Units should not be considered readily tradeable on a secondary market or the
substantial equivalent thereof. The determination of whether interests in a
partnership are readily tradeable on a secondary market or the substantial
equivalent thereof, however, depends on various facts and circumstances
(including facts that are not within the control of the Partnership).
Accordingly, there can be no assurance that the Partnership is not, or will not
become, a publicly traded partnership.
 
     If the Partnership were characterized as a publicly traded partnership it
would nevertheless not be taxable as a corporation as long as 90% or more of its
gross income consists of "qualifying income." In general, qualifying income
includes interest, dividends, real property rents (as defined by section 856 of
the Code) and gain from the sale or disposition of real property. The
Partnership believes that more than 90% of the Partnership's gross income
consists of qualifying income, and therefore, that the Partnership would not be
taxable as a corporation even if it were characterized as a publicly traded
partnership. If the Partnership were characterized as a publicly traded
partnership, however, each Partner would be subject to special rules under
section 469 of the Code. See "Loss Limitations -- Passive Activity Loss
Limitation" below.
 
     If the Partnership were characterized as an association or publicly traded
partnership taxable as a corporation (because it did not meet the qualifying
income exception discussed above), it would be subject to tax at the entity
level as a regular corporation and the Partners would be subject to tax in the
same manner as stockholders of a corporation. Thus, the Partnership would be
subject to federal tax (and possibly state and local taxes) on its net income,
determined without reduction for any distributions made to the Partners, at
regular federal corporate income tax rates, thereby reducing the amount of any
cash available for distribution to the Partners, which reduction could also
materially and adversely impact the liquidity and value of the Partnership. In
addition, Partnership Tax Items would not be passed through to the Partners and
the Partners would not be subject to tax on the income earned by the
Partnership. Distributions received by a Partner from the Partnership, however,
would be treated as dividend income for federal income tax purposes, subject to
tax as ordinary income to the extent of current and accumulated earnings and
profits of the Partnership, and the excess, if any, as a nontaxable return of
capital to the extent of the Partner's adjusted tax basis in his
 
                                       58
<PAGE>   60
 
Partnership interest (without taking into account Partnership liabilities), and
thereafter as gain from the sale of a capital asset.
 
     Characterization of the Partnership as an association or publicly traded
partnership taxable as a corporation would also result in the termination of
AIMCO's status as a REIT for federal income tax purposes which would have a
material adverse impact on AIMCO. See "Taxation of AIMCO and AIMCO
Stockholders -- Tax Aspects of AIMCO's Investments in Partnerships" below.
 
     No assurances can be given that the IRS would not challenge the status of
the Partnership as a "partnership" for federal income tax purposes or that a
court would not reach a result contrary to such position. Accordingly, each
prospective investor is urged to consult his tax advisor regarding the treatment
of the Partnership as a "partnership" for federal income tax purposes.
 
TAX BASIS OF A PARTNERSHIP INTEREST
 
     A partner's adjusted tax basis in his partnership interest is relevant,
among other things, for determining (i) gain or loss upon a taxable disposition
of his partnership interest, (ii) gain upon the receipt of partnership
distributions, and (iii) the limitations imposed on the use of partnership
deductions and losses allocable to such partner. Generally, the adjusted tax
basis of a partner's interest in the partnership is equal to (A) the sum of the
adjusted tax basis of the property contributed by the partner to the partnership
in exchange for an interest in the partnership and the amount of cash, if any,
contributed by the partner to the partnership, (B) reduced, but not below zero,
by the partner's allocable share of partnership distributions, deductions, and
losses, (C) increased by the partner's allocable share of partnership income and
gains, and (D) increased by the partner's allocable share of partnership
liabilities and decreased by the partner's liabilities assumed by the
partnership.
 
CASH DISTRIBUTIONS
 
     Cash distributions received from a partnership do not necessarily correlate
with income earned by the partnership as determined for federal income tax
purposes. Thus, a partner's federal income tax liability in respect of his
allocable share of partnership taxable income for a particular taxable year may
exceed the amount of cash, if any, received by the partner from the partnership
during such year.
 
     If cash distributions, including a "deemed" cash distribution as discussed
below, received by a Partner in any taxable year exceed his allocable share of
the Partnership's taxable income for the year, the excess will constitute, for
federal income tax purposes, a return of capital to the extent of such Partner's
adjusted tax basis in his Partnership interest. Such return of capital will not
be includible in the taxable income of the Partner, for federal income tax
purposes, but it will reduce, but not below zero, the adjusted tax basis of the
Partnership interest held by the Partner. If a Partner's tax basis in his
Partnership interest is reduced to zero, a subsequent cash distribution received
by the Partner will be subject to tax as capital gain income, but only if, and
to the extent that, such distribution exceeds the subsequent positive
adjustments, if any, to the tax basis of the Partner's Partnership interest as
determined at the end of the taxable year during which such distribution is
received. A decrease in a Partner's share of the Partnership liabilities
resulting from the payment or other settlement of such liabilities is generally
treated, for federal income tax purposes, as a deemed cash distribution.
 
TAX CONSEQUENCES UPON CONTRIBUTION OF PROPERTY TO THE PARTNERSHIP
 
     Generally, neither the contributing partner nor the partnership will
recognize a gain or loss, for federal income tax purposes, upon a contribution
of property to the partnership in exchange for an interest in the partnership.
Notwithstanding this general rule of nonrecognition, a Partner may recognize a
gain where a Partner contributes to the Partnership property that is subject to
liabilities, and the amount of the liabilities transferred by the Partner to the
Partnership exceeds the amount of the Partnership liabilities allocated to the
Partner as determined immediately after the transfer. Such excess is treated by
the contributing Partner, for federal income tax purposes, as the receipt of a
deemed distribution of cash from the Partnership. If a Partner transfers to the
Partnership an interest in another partnership (the "Underlying Partnership") in
exchange for
 
                                       59
<PAGE>   61
 
an OP Unit, the Partner will be treated, for federal income tax purposes, as
having transferred to the Partnership his allocable share of the liabilities of
the Underlying Partnership, which could result in, or increase the amount of, a
deemed cash distribution. As discussed above, such deemed cash distributions are
treated as a nontaxable return of capital to the extent of the Partner's
adjusted tax basis in his Partnership interest and thereafter as capital gain.
 
     If a Partner contributes property to the Partnership in which the adjusted
tax basis of the property differs from its fair market value, Partnership Tax
Items must be allocated in a manner such that the contributing Partner is
charged with, or benefits from, respectively, the unrealized gain or unrealized
loss associated with the property at the time of the contribution. The amount of
such unrealized gain or unrealized loss is generally equal to the difference
between the fair market value of contributed property at the time of
contribution, and the adjusted tax basis of such property at the time of
contribution (a "Book-Tax Difference"). Such allocations are solely for federal
income tax purposes and do not affect the book capital accounts or other
economic or legal arrangements among the Partners. The general purpose
underlying this provision is to specially allocate certain Partnership Tax Items
in order to place both the contributing and noncontributing Partners in the same
tax position that they would have been in had the contributing Partner
contributed property with an adjusted tax basis equal its fair market value.
Regulations provide the Partnership with several alternative methods and allow
the Partnership to adopt any other reasonable method to make allocations to
reduce or eliminate Book-Tax Differences. The General Partner, in its discretion
and in a manner consistent with the Regulations, will select and adopt an
appropriate and reasonable method of allocating Partnership Tax Items for
purposes of eliminating such disparities.
 
LOSS LIMITATIONS
 
     Basis Limitation. To the extent that a Partner's allocable share of
Partnership deductions and losses exceeds his adjusted tax basis in the
Partnership interest at the end of the of the taxable year in which the losses
and deductions flow through, the excess losses and deductions cannot be
utilized, for federal income tax purposes, by the Partner in such year. The
excess losses and deductions may, however, be utilized in the first succeeding
taxable year in which, and to the extent that, there is an increase in the tax
basis of the Partnership interest held by such Partner, but only to the extent
permitted under the "at risk" and "passive activity loss" rules discussed below.
 
     "At Risk" Limitation. Under the "at risk" rules of section 465 of the Code,
a noncorporate taxpayer and a closely held corporate taxpayer are generally not
permitted to claim a deduction, for federal income tax purposes, in respect of a
loss from an activity, whether conducted directly by the taxpayer or through an
investment in a partnership, to the extent that the loss exceeds the aggregate
dollar amount which the taxpayer has "at risk" in such activity at the close of
the taxable year. To the extent that losses are not permitted to be used in any
taxable year under the at risk rules, such losses may be carried over to
subsequent taxable years and may be claimed as a deduction by the taxpayer if,
and to the extent that, the amount which the taxpayer has "at risk" is
increased. The at risk rules generally do not apply to losses arising from any
activity which constitutes "the holding of real property," which the holding of
an OP Unit should constitute.
 
     "Passive Activity Loss" Limitation. The passive activity loss rules of
section 469 of the Code limit the use of losses derived from passive activities,
which generally includes an investment in limited partnership interests such as
the OP Units. If an investment in an OP Unit is treated as a passive activity, a
Limited Partner who is an individual investor, as well as certain other types of
investors, would not be able to use losses from the Partnership to offset
nonpassive activity income, including salary, business income, and portfolio
income (e.g., dividends, interest, royalties, and gain on the disposition of
portfolio investments) received during the taxable year. Passive activity losses
that are disallowed for a particular taxable year may, however, be carried
forward to offset passive activity income earned by the Partner in future
taxable years. In addition, such disallowed losses may be claimed as a
deduction, subject to the basis and at risk limitations discussed above, upon a
taxable disposition of an OP Unit by the Limited Partner, regardless of whether
such Partner has received any passive activity income during the year of
disposition.
 
                                       60
<PAGE>   62
 
     If the Partnership were characterized as a publicly traded partnership,
each Partner would be required to treat any loss derived from the Partnership
separately from any income or loss derived from any other publicly traded
partnership, as well as from income or loss derived from other passive
activities. In such case, any net losses or credits attributable to the
Partnership which are carried forward may only be offset against future income
of the Partnership. Moreover, unlike other passive activity losses, suspended
losses attributable to the Partnership will only be allowed upon the complete
disposition of the Partner's "entire interest" in the Partnership (rather than
upon the disposition of an interest in an "activity").
 
SALE, REDEMPTION, OR EXCHANGE OF A PARTNERSHIP INTEREST
 
     A Limited Partner will recognize a capital gain or loss upon a sale of an
OP Unit, a redemption of an OP Unit for cash, an exchange of an OP Unit for
shares of AIMCO Stock, or other taxable disposition of an OP Unit. Such gain or
loss will be equal to the difference between (i) the sum of the amount realized
in the transaction, which in the case of the receipt of shares of AIMCO Stock
will be an amount equal to their fair market value at the time that the
transaction is consummated, and the amount of Partnership liabilities allocable
to the OP Unit at such time and (ii) the Limited Partner's tax basis in the OP
Unit disposed of, which tax basis will be adjusted for the Limited Partner's
allocable share of the Partnership's income or loss for the taxable year of the
disposition. Capital gains of individuals recognized in respect of an OP Unit
held for more than one year are eligible for reduced tax rates depending upon
the holding period of such OP Units. In addition, capital losses recognized in
respect of an OP Unit held for more than one year at the time of disposition
will be a long-term capital loss. For a discussion of the tax consequences of
holding and disposing of AIMCO Stock, see "Taxation of AIMCO and AIMCO
Stockholders" below.
 
                    TAXATION OF AIMCO AND AIMCO STOCKHOLDERS
 
GENERAL
 
     The REIT provisions of the Code are highly technical and complex. The
following summary sets forth certain aspects of the provisions of the Code that
govern the federal income tax treatment of a REIT and its stockholders. This
summary is qualified in its entirety by the applicable Code provisions,
Regulations, and administrative and judicial interpretations thereof, all of
which are subject to change, possibly retroactively.
 
     AIMCO has elected to be taxed as a REIT under the Code commencing with its
taxable year ending December 31, 1994, and AIMCO intends to continue such
election. AIMCO believes that it was organized in conformity with the
requirements for qualification as a REIT, and that its method of operation since
formation and proposed method of future operation will enable it to meet the
requirements for qualification and taxation as a REIT under the Code. Such
qualification and taxation as a REIT depends upon AIMCO's ability to meet,
through actual annual operating results, distribution levels and diversity of
stock ownership, the various qualification tests imposed under the Code as
discussed below. Accordingly, no assurance can be given that the actual results
of AIMCO's operations for any one taxable year will satisfy such requirements.
See "-- Failure to Qualify" below. No assurance can be given that the IRS will
not challenge AIMCO's eligibility for taxation as a REIT.
 
     Provided AIMCO qualifies for taxation as a REIT, it will generally not be
subject to federal corporate income tax on its net income that is currently
distributed to its stockholders. This treatment substantially eliminates the
"double taxation" (at the corporate and stockholder levels) that generally
results from investment in a corporation. However, notwithstanding AIMCO's
qualification as a REIT, AIMCO will be subject to federal income tax as follows:
First, AIMCO will be taxed at regular corporate rates on any undistributed REIT
taxable income, including undistributed net capital gains. Second, under certain
circumstances, AIMCO may be subject to the "alternative minimum tax" on its
items of tax preference. Third, if AIMCO has net income from prohibited
transactions (which are, in general, certain sales or other dispositions of
property held primarily for sale to customers in the ordinary course of business
other than foreclosure property), such income will be subject to a 100% tax.
Fourth, if AIMCO should fail to satisfy the 75% gross income test or the 95%
gross income test (as discussed below), but has nonetheless maintained its
 
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qualification as a REIT because certain other requirements have been met, it
will be subject to a 100% tax on an amount equal to (a) the gross income
attributable to the greater of the amount by which AIMCO fails the 75% or 95%
test multiplied by (b) a fraction intended to reflect AIMCO's profitability.
Fifth, if AIMCO should fail to distribute during each calendar year at least the
sum of (i) 85% of its REIT ordinary income for such year, (ii) 95% of its REIT
capital gain net income for such year (other than certain long-term capital
gains that AIMCO elects to retain and pay the tax thereon), and (iii) any
undistributed taxable income from prior periods, AIMCO would be subjected to a
4% excise tax on the excess of such required distribution over the amounts
actually distributed. Sixth, if during the ten-year period beginning on the day
on which an asset acquired by AIMCO from a subchapter C corporation in a
transaction in which the adjusted tax basis of the asset in the hands of AIMCO
is determined by reference to the adjusted tax basis of such asset in the hands
of the subchapter C corporation, AIMCO recognizes gain on the disposition of
such asset, under Regulations not yet promulgated, AIMCO would be required to
recognize any net built-in gain that would have been realized if the Subchapter
C corporation had liquidated on the day before the date of the transfer.
Pursuant to IRS Notice 88-19, AIMCO may elect, in lieu of the treatment
described above, to be subject to tax at the highest regular corporate tax rate
on the excess, if any, of the fair market value over the adjusted basis of any
such asset as of the beginning of the ten-year period ("Built-in Gain"). AIMCO
intends to make such an election and, therefore, will be taxed at the highest
regular corporate rate on such Built-in Gain if, and to the extent, such assets
are sold within the specified ten-year period. Seventh, AIMCO could be subject
to foreign taxes on its investments and activities in foreign jurisdictions. In
addition, AIMCO could also be subject to tax in certain situations and on
certain transactions not presently contemplated.
 
     Requirements for Qualification. The Code defines a REIT as a corporation,
trust or association (1) that is managed by one or more trustees or directors;
(2) the beneficial ownership of which is evidenced by transferable shares, or by
transferable certificates of beneficial interest; (3) which would be taxable as
a domestic corporation, but for the special Code provisions applicable to REITs;
(4) that is neither a financial institution nor an insurance company subject to
certain provisions of the Code; (5) the beneficial ownership of which is held by
100 or more persons; (6) in which, during the last half of each taxable year,
not more than 50% in value of the outstanding stock is owned, directly or
indirectly, by five or fewer individuals (as defined in the Code to include
certain entities); and (7) which meets certain other tests described below
(including with respect to the nature of its income and assets). The Code
provides that conditions (1) through (4) must be met during the entire taxable
year, and that condition (5) must be met during at least 335 days of a taxable
year of 12 months, or during a proportionate part of a taxable year of less than
12 months. AIMCO's Charter provides certain restrictions regarding transfers of
its shares, which provisions are intended to assist AIMCO in satisfying the
share ownership requirements described in conditions (5) and (6) above.
 
     To monitor AIMCO's compliance with the share ownership requirements, AIMCO
is required to maintain records regarding the actual ownership of its shares. To
do so, AIMCO must demand written statements each year from the record holders of
certain percentages of its stock in which the record holders are to disclose the
actual owners of the shares (i.e., the persons required to include in gross
income the REIT dividends). A list of those persons failing or refusing to
comply with this demand must be maintained as part of AIMCO's records. A
stockholder who fails or refuses to comply with the demand must submit a
statement with its tax return disclosing the actual ownership of the shares and
certain other information.
 
     In addition, a corporation may not elect to become a REIT unless its
taxable year is the calendar year. AIMCO satisfies this requirement.
 
     Ownership of Partnership Interests. In the case of a REIT that is a partner
in a partnership, Regulations provide that the REIT is deemed to own its
proportionate share of the partnership's assets and to earn its proportionate
share of the partnership's income. In addition, the assets and gross income of
the partnership retain the same character in the hands of the REIT for purposes
of the gross income and asset tests applicable to REITs as described below.
Thus, AIMCO's proportionate share of the assets, liabilities and items of income
of the partnerships and limited liability companies in which it has ownership
interests (the "Subsidiary Partnerships") will be treated as assets, liabilities
and items of income of AIMCO for purposes of applying the REIT requirements
described herein. A summary of certain rules governing the federal income
taxation of partnerships and their partners is provided below in "Tax Aspects of
AIMCO's Investments in Partnerships."
 
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<PAGE>   64
 
     Income Tests. In order to maintain qualification as a REIT, AIMCO annually
must satisfy two gross income requirements. First, at least 75% of AIMCO's gross
income (excluding gross income from "prohibited transactions," i.e., certain
sales of property held primarily for sale to customers in the ordinary course of
business) for each taxable year must be derived directly or indirectly from
investments relating to real property or mortgages on real property (including
"rents from real property" and, in certain circumstances, interest) or from
certain types of temporary investments. Second, at least 95% of AIMCO's gross
income (excluding gross income from prohibited transactions) for each taxable
year must be derived from such real property investments, and from other
dividends, interest and gain from the sale or disposition of stock or securities
(or from any combination of the foregoing).
 
     Rents received by AIMCO through the Subsidiary Partnerships will qualify as
"rents from real property" in satisfying the gross income requirements described
above, only if several conditions are met, including the following. If rent
attributable to personal property leased in connection with a lease of real
property is greater than 15% of the total rent received under the lease, then
the portion of rent attributable to such personal property will not qualify as
"rents from real property." Moreover, for rents received to qualify as "rents
from real property," the REIT generally must not operate or manage the property
or furnish or render services to the tenants of such property, other than
through an "independent contractor" from which the REIT derives no revenue.
However, AIMCO (or its affiliates) are permitted to directly perform services
that are "usually or customarily rendered" in connection with the rental of
space for occupancy only and are not otherwise considered rendered to the
occupant of the property. In addition, AIMCO (or its affiliates) may provide
non-customary services to tenants of its properties without disqualifying all of
the rent from the property if the payment for such services does not exceed 1%
of the total gross income from the property. For purposes of this test, the
income received from such non-customary services is deemed to be at least 150%
of the direct cost of providing the services.
 
     The Management Subsidiaries will receive management fees and other income.
A portion of such fees and other income will accrue to AIMCO through the
Partnership's general partnership interest in PAMS LP. Such fee and other income
generally will not qualify under the 95% gross income test. AIMCO also
indirectly receives distributions from the Management Subsidiaries that will be
classified as dividend income to the extent of the earnings and profits of the
Management Subsidiaries. Such distributions will generally qualify under the 95%
gross income test but not under the 75% gross income test.
 
     If AIMCO fails to satisfy one or both of the 75% or 95% gross income tests
for any taxable year, it may nevertheless qualify as a REIT for such year if it
is entitled to relief under certain provisions of the Code. These relief
provisions will be generally available if AIMCO's failure to meet such tests was
due to reasonable cause and not due to willful neglect, AIMCO attaches a
schedule of the sources of its income to its return, and any incorrect
information on the schedule was not due to fraud with intent to evade tax. It is
not possible, however, to state whether in all circumstances AIMCO would be
entitled to the benefit of these relief provisions. If these relief provisions
are inapplicable to a particular set of circumstances involving AIMCO, AIMCO
will not qualify as a REIT. As discussed above in "-- General," even where these
relief provisions apply, a tax is imposed with respect to the excess net income.
 
     Asset Tests. AIMCO, at the close of each quarter of its taxable year, must
also satisfy three tests relating to the nature of its assets. First, at least
75% of the value of AIMCO's total assets must be represented by real estate
assets (including its allocable share of real estate assets held by the
Subsidiary Partnerships), certain stock or debt instruments purchased by AIMCO
with new capital, cash, cash items and U.S. government securities. Second, not
more than 25% of AIMCO's total assets may be represented by securities other
than those in the 75% asset class. Third, of the investments included in the 25%
asset class, the value of any one issuer's securities owned by AIMCO may not
exceed 5% of the value of AIMCO's total assets, and AIMCO may not own more than
10% of any one issuer's outstanding voting securities.
 
     AIMCO indirectly owns interests in the Management Subsidiaries. As set
forth above, the ownership of more than 10% of the voting securities of any one
issuer by a REIT is prohibited by the asset tests. AIMCO believes that its
indirect ownership interests in the Management Subsidiaries qualify under these
rules. However, no independent appraisals have been obtained to support AIMCO's
conclusions as to the value of
 
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<PAGE>   65
 
the Partnership's total assets and the value of the Partnership's interest in
the Management Subsidiaries and these values are subject to change in the
future. Accordingly, there can be no assurance that the IRS will not contend
that the Partnership's ownership interests in the Management Subsidiaries
disqualifies AIMCO from treatment as a REIT.
 
     AIMCO's indirect interests in the Partnership and other Subsidiary
Partnerships are held through wholly owned corporate subsidiaries of AIMCO
organized and operated as "qualified REIT subsidiaries" within the meaning of
the Code. Qualified REIT subsidiaries are not treated as separate entities from
their parent REIT for federal income tax purposes. Instead, all assets,
liabilities and items of income, deduction and credit of each qualified REIT
subsidiary are treated as assets, liabilities and items of AIMCO. Each qualified
REIT subsidiary therefore will not be subject to federal corporate income
taxation, although it may be subject to state or local taxation. In addition,
AIMCO's ownership of the voting stock of each qualified REIT subsidiary does not
violate the general restriction against ownership of more than 10% of the voting
securities of any issuer.
 
     Annual Distribution Requirements. AIMCO, in order to qualify as a REIT, is
required to distribute dividends (other than capital gain dividends) to its
stockholders in an amount at least equal to (A) the sum of (i) 95% of AIMCO's
"REIT taxable income" (computed without regard to the dividends paid deduction
and AIMCO's net capital gain) and (ii) 95% of the net income (after tax), if
any, from foreclosure property, minus (B) the sum of certain items of noncash
income. Such distributions must be paid in the taxable year to which they
relate, or in the following taxable year if declared before AIMCO timely files
its tax return for such year and if paid with or before the first regular
dividend payment after such declaration. To the extent that AIMCO distributes at
least 95%, but less than 100%, of its "REIT taxable income," as adjusted, it
will be subject to tax thereon at ordinary corporate tax rates. AIMCO may elect
to retain, rather than distribute, its net long-term capital gains and pay tax
on such gains. In such a case, AIMCO's stockholders would include their
proportionate share of such undistributed long-term capital gains in income and
receive a credit for their share of the tax paid by AIMCO. AIMCO's stockholders
would then increase the adjusted basis of their AIMCO shares by the difference
between the designated amounts included in their long-term capital gains and the
tax deemed paid with respect to their shares. If AIMCO should fail to distribute
during each calendar year at least the sum of (i) 85% of its REIT ordinary
income for such year and (ii) 95% of its REIT capital gain net income for such
year (excluding retained long-term capital gains), and (iii) any undistributed
taxable income from prior periods, AIMCO would be subject to a 4% excise tax on
the excess of such required distribution over the amounts actually distributed.
AIMCO believes that it has made, and intends to make, timely distributions
sufficient to satisfy this annual distribution requirement.
 
     It is possible that AIMCO, from time to time, may not have sufficient cash
to meet the 95% distribution requirement due to timing differences between (i)
the actual receipt of cash (including receipt of distributions from the
Partnership) and (ii) the inclusion of certain income by AIMCO for federal
income tax purposes. In the event that such timing differences occur, in order
to meet the 95% distribution requirement, AIMCO may find it necessary to arrange
for short-term, or possibly long-term, borrowings or to pay dividends in the
form of taxable distributions of property.
 
     Under certain circumstances, AIMCO may be able to rectify a failure to meet
the distribution requirement for a year by paying "deficiency dividends" to
stockholders in a later year, which may be included in AIMCO's deduction for
dividends paid for the earlier year. Thus, AIMCO may be able to avoid being
taxed on amounts distributed as deficiency dividends; however, AIMCO will be
required to pay interest based on the amount of any deduction taken for
deficiency dividends.
 
     Failure to Qualify. If AIMCO fails to qualify for taxation as a REIT in any
taxable year, and the relief provisions do not apply, AIMCO will be subject to
tax (including any applicable alternative minimum tax) on its taxable income at
regular corporate rates. Distributions to stockholders in any year in which
AIMCO fails to qualify will not be deductible by AIMCO nor will they be required
to be made. In such event, to the extent of current and accumulated earnings and
profits, all distributions to stockholders will be taxable as ordinary income,
and, subject to certain limitations of the Code, corporate distributees may be
eligible for the dividends received deduction. Unless AIMCO is entitled to
relief under specific statutory provisions, AIMCO would
 
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<PAGE>   66
 
also be disqualified from taxation as a REIT for the four taxable years
following the year during which qualification was lost. It is not possible to
state whether in all circumstances AIMCO would be entitled to such statutory
relief.
 
TAX ASPECTS OF AIMCO'S INVESTMENTS IN PARTNERSHIPS
 
     General. Substantially all of AIMCO's investments are held indirectly
through the Partnership. In general, partnerships are "pass-through" entities
that are not subject to federal income tax. Rather, partners are allocated their
proportionate shares of the items of income, gain, loss, deduction and credit of
a partnership, and are potentially subject to tax thereon, without regard to
whether the partners receive a distribution from the partnership. AIMCO will
include in its income its proportionate share of the foregoing partnership items
for purposes of the various REIT income tests and in the computation of its REIT
taxable income. Moreover, for purposes of the REIT asset tests, AIMCO will
include its proportionate share of assets held by the Subsidiary Partnerships.
See "-- Taxation of AIMCO and AIMCO Stockholders -- General -- Ownership of
Partnership Interests."
 
     Entity Classification. AIMCO's direct and indirect investment in
partnerships involves special tax considerations, including the possibility of a
challenge by the IRS of the status of any of the Subsidiary Partnerships as a
partnership (as opposed to an association taxable as a corporation) for federal
income tax purposes. If any of these entities were treated as an association for
federal income tax purposes, it would be taxable as a corporation and therefore
subject to an entity-level tax on its income. In such a situation, the character
of AIMCO's assets and items of gross income would change and could preclude
AIMCO from satisfying the asset tests and the income tests (see "-- Taxation of
AIMCO and AIMCO Stockholders -- Asset Tests" and "-- Taxation of AIMCO and AIMCO
Stockholders -- Income Tests"), and in turn could prevent AIMCO from qualifying
as a REIT. See "-- Taxation of AIMCO and AIMCO Stockholders -- Failure to
Qualify" above for a discussion of the effect of AIMCO's failure to meet such
tests for a taxable year. In addition, any change in the status of any of the
Subsidiary Partnerships for tax purposes might be treated as a taxable event, in
which case AIMCO might incur a tax liability without any related cash
distributions.
 
     Tax Allocations with Respect to the Properties. As discussed above, under
the Code and the Regulations, income, gain, loss and deduction attributable to
appreciated or depreciated property that is contributed to a partnership in
exchange for an interest in the partnership must be allocated in a manner such
that the contributing partner is charged with, or benefits from, respectively,
the unrealized gain or unrealized loss associated with the property at the time
of the contribution. See "-- Taxation of the Partnership and the Partners -- Tax
Consequences Upon Contribution of Property to the Partnership." The Partnership
was formed by way of contributions of appreciated property (including certain of
the Owned Properties). Consequently, allocations must be made in a manner
consistent with these requirements. Where a partner contributes cash to a
partnership that holds appreciated property, the Regulations provide for a
similar allocation of such items to the other partners. These rules apply to the
contribution by AIMCO to the Partnership of the cash proceeds received in any
offerings of its stock.
 
     In general, certain holders of OP Units will be allocated lower amounts of
depreciation deductions for tax purposes and increased taxable income and gain
on sale by the Partnership or other Subsidiary Partnerships of the contributed
Owned Properties. This will tend to eliminate the Book-Tax Difference over the
life of these partnerships. However, the special allocations do not always
entirely rectify the Book-Tax Difference on an annual basis or with respect to a
specific taxable transaction such as a sale. Thus, the carryover basis of the
contributed Owned Properties in the hands of the Subsidiary Partnerships may
cause AIMCO to be allocated lower depreciation and other deductions, and
possibly greater amounts of taxable income in the event of a sale of such
contributed assets in excess of the economic or book income allocated to it as a
result of such sale. This may cause AIMCO to recognize taxable income in excess
of cash proceeds, which might adversely affect AIMCO's ability to comply with
the REIT distribution requirements. See "-- Taxation of AIMCO and AIMCO
Stockholders -- Annual Distribution Requirements."
 
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<PAGE>   67
 
     With respect to any property purchased or to be purchased by any of the
Subsidiary Partnerships (other than through the issuance of OP Units) subsequent
to the formation of AIMCO, such property will initially have a tax basis equal
to its fair market value and the special allocation provisions described above
will not apply.
 
     Sale of the Properties. AIMCO's share of any gain realized by the
Partnership or other Subsidiary Partnership on the sale of any property held as
inventory or primarily for sale to customers in the ordinary course of business
will be treated as income from a prohibited transaction that is subject to a
100% penalty tax. See "-- Taxation of AIMCO and AIMCO
Stockholders -- General -- Income Tests." Under existing law, whether property
is held as inventory or primarily for sale to customers in the ordinary course
of a partnership's trade or business is a question of fact that depends on all
the facts and circumstances with respect to the particular transaction. The
Partnership and the other Subsidiary Partnerships intend to hold the Owned
Properties for investment with a view to long-term appreciation, to engage in
the business of acquiring, developing, owning, and operating the Owned
Properties and to make such occasional sales of the Owned Properties, including
peripheral land, as are consistent with AIMCO's investment objectives.
 
TAXATION OF MANAGEMENT SUBSIDIARIES
 
     A portion of the amounts to be used to fund distributions to stockholders
is expected to come from distributions made by the Management Subsidiaries to
the Partnership, distributions paid to the Partnership as the general partner of
PAMS LP, and interest paid by the Management Subsidiaries on certain notes held
by the Partnership. In general, the Management Subsidiaries pay federal, state
and local income taxes on their taxable income at normal corporate rates. Any
federal, state or local income taxes that the Management Subsidiaries are
required to pay will reduce AIMCO's cash flow from operating activities and its
ability to make payments to holders of its securities.
 
TAXATION OF TAXABLE DOMESTIC STOCKHOLDERS
 
     Provided AIMCO qualifies as a REIT, distributions made to AIMCO's taxable
domestic stockholders out of current or accumulated earnings and profits (and
not designated as capital gain dividends) will be taken into account by them as
ordinary income and will not be eligible for the dividends received deduction
for corporations. Distributions (and retained long-term capital gains) that are
designated as capital gain dividends will be taxed as long-term capital gains
(to the extent that they do not exceed AIMCO's actual net capital gain for the
taxable year) without regard to the period for which the stockholder has held
its stock. However, corporate stockholders may be required to treat up to 20% of
certain capital gain dividends as ordinary income.
 
     Distributions in excess of current and accumulated earnings and profits
will not be taxable to a stockholder to the extent that they do not exceed the
adjusted basis of the stockholder's shares, but rather will reduce the adjusted
basis of such shares. To the extent that such distributions exceed the adjusted
basis of a stockholder's shares, they will be included in income as long-term
capital gain (or short-term capital gain if the shares have been held for one
year or less) provided that the shares are a capital asset in the hands of the
stockholder. In addition, any dividend declared by AIMCO in October, November or
December of any year and payable to a stockholder of record on a specified date
in any such month shall be treated as both paid by AIMCO and received by the
stockholder on December 31 of such year, provided that the dividend is actually
paid by AIMCO during January of the following calendar year. Stockholders may
not include in their individual income tax returns any net operating losses or
capital losses of AIMCO.
 
     In general, any loss upon a sale or exchange of shares by a stockholder who
has held such shares for six months or less (after applying certain holding
period rules) will be treated as a long-term capital loss to the extent of
distributions from AIMCO required to be treated by such stockholder as long-term
capital gain.
 
TAXATION OF FOREIGN STOCKHOLDERS
 
     The following is a discussion of certain anticipated U.S. federal income
and estate tax consequences of the ownership and disposition of AIMCO Stock
applicable to Non-U.S. Holders of such stock. A "Non-U.S. Holder" is any person
other than (i) a citizen or resident of the United States, (ii) a corporation or
 
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partnership created or organized in the United States or under the laws of the
United States or of any state thereof or the District of Columbia, (iii) an
estate whose income is includible in gross income for U.S. federal income tax
purposes regardless of its source or (iv) a trust if a United States court is
able to exercise primary supervision over the administration of such trust and
one or more United States fiduciaries have the authority to control all
substantial decisions of such trust. The discussion is based on current law and
is for general information only. The discussion addresses only certain and not
all aspects of U.S. federal income and estate taxation.
 
     Ordinary Dividends. The portion of dividends received by Non-U.S. Holders
payable out of AIMCO's earnings and profits which are not attributable to
capital gains of AIMCO and which are not effectively connected with a U.S. trade
or business of the Non-U.S. Holder will be subject to U.S. withholding tax at
the rate of 30% (unless reduced by treaty). In general, Non-U.S. Holders will
not be considered engaged in a U.S. trade or business solely as a result of
their ownership of AIMCO Stock. In cases where the dividend income from a
Non-U.S. Holder's investment in AIMCO Stock is (or is treated as) effectively
connected with the Non-U.S. Holder's conduct of a U.S. trade or business, the
Non-U.S. Holder generally will be subject to U.S. tax at graduated rates, in the
same manner as U.S. stockholders are taxed with respect to such dividends (and
may also be subject to the 30% branch profits tax in the case of a Non-U.S.
Holder that is a corporation).
 
     Non-Dividend Distributions. Unless AIMCO Stock constitutes a United States
Real Property Interest (a "USRPI"), distributions by AIMCO which are not
dividends out of the earnings and profits of AIMCO will not be subject to U.S.
income or withholding tax. If it cannot be determined at the time a distribution
is made whether or not such distribution will be in excess of current and
accumulated earnings and profits, the distribution will be subject to
withholding at the rate applicable to dividends. However, the Non-U.S. Holder
may seek a refund of such amounts from the IRS if it is subsequently determined
that such distribution was, in fact, in excess of current and accumulated
earnings and profits of AIMCO. If AIMCO Stock constitutes a USRPI, such
distributions will be subject to 10% withholding and taxed pursuant to the
Foreign Investment in Real Property Tax Act of 1980 ("FIRPTA") at a rate of 35%
to the extent such distributions exceed a stockholder's basis in his or her
AIMCO Stock.
 
     Capital Gain Dividends. Under FIRPTA, a distribution made by AIMCO to a
Non-U.S. Holder, to the extent attributable to gains from dispositions of USRPIs
such as the properties beneficially owned by AIMCO ("USRPI Capital Gains"), will
be considered effectively connected with a U.S. trade or business of the
Non-U.S. Holder and subject to U.S. income tax at the rate applicable to U.S.
individuals or corporations, without regard to whether such distribution is
designated as a capital gain dividend. In addition, AIMCO will be required to
withhold tax equal to 35% of the amount of dividends to the extent such
dividends constitute USRPI Capital Gains. Distributions subject to FIRPTA may
also be subject to a 30% branch profits tax in the hands of Non-U.S. Holder that
is a corporation.
 
     Disposition of Stock of AIMCO. Unless AIMCO Stock constitutes a USRPI, a
sale of such stock by a Non-U.S. Holder generally will not be subject to U.S.
taxation under FIRPTA. The stock will not constitute a USRPI if AIMCO is a
"domestically controlled REIT." A domestically controlled REIT is a REIT in
which, at all times during a specified testing period, less than 50% in value of
its shares is held directly or indirectly by Non-U.S. Holders. AIMCO believes
that it is, and it expects to continue to be, a domestically controlled REIT
and, therefore, the sale of AIMCO Stock should not be subject to taxation under
FIRPTA. Because the AIMCO Stock is publicly traded, however, no assurance can be
given that AIMCO will continue to be a domestically controlled REIT.
 
     If AIMCO does not constitute a domestically controlled REIT, a Non-U.S.
Holder's sale of stock generally will still not be subject to tax under FIRPTA
as a sale of a USRPI provided that (i) the stock is "regularly traded" (as
defined by applicable Regulations) on an established securities market (e.g.,
the New York Stock Exchange, on which AIMCO Stock is listed) and (ii) the
selling Non-U.S. Holder held 5% or less of AIMCO's outstanding stock at all
times during a specified testing period.
 
     If gain on the sale of stock of AIMCO were subject to taxation under
FIRPTA, the Non-U.S. Holder would be subject to the same treatment as a U.S.
stockholder with respect to such gain (subject to applicable
 
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<PAGE>   69
 
alternative minimum tax and a special alternative minimum tax in the case of
nonresident alien individuals) and the purchaser of the stock could be required
to withhold 10% of the purchase price and remit such amount to the IRS.
 
     Gain from the sale of AIMCO Stock that would not otherwise be subject to
FIRPTA will nonetheless be taxable in the United States to a Non-U.S. Holder in
two cases: (i) if the Non-U.S. Holder's investment in the AIMCO Stock is
effectively connected with a U.S. trade or business conducted by such Non-U.S.
Holder, the Non-U.S. Holder will be subject to the same treatment as a U.S.
stockholder with respect to such gain, or (ii) if the Non-U.S. Holder is a
nonresident alien individual who was present in the United States for 183 days
or more during the taxable year and has a "tax home' in the United States, the
nonresident alien individual will be subject to a 30% tax on the individual's
capital gain.
 
     Estate Tax. AIMCO Stock owned or treated as owned by an individual who is
not a citizen or resident (as specially defined for U.S. federal estate tax
purposes) of the United States at the time of death will be includible in the
individual's gross estate for U.S. federal estate tax purposes, unless an
applicable estate tax treaty provides otherwise. Such individual's estate may be
subject to U.S. federal estate tax on the property includible in the estate for
U.S. federal estate tax purposes.
 
INFORMATION REPORTING REQUIREMENTS AND BACKUP WITHHOLDING
 
     AIMCO will report to its U.S. stockholders and to the IRS the amount of
distributions paid during each calendar year, and the amount of tax withheld, if
any. Under the backup withholding rules, a stockholder may be subject to backup
withholding at the rate of 31% with respect to distributions paid unless such
holder (i) is a corporation or comes within certain other exempt categories and,
when required, demonstrates this fact or (ii) provides a taxpayer identification
number, certifies as to no loss of exemption from backup withholding, and
otherwise complies with the applicable requirements of the backup withholding
rules. A stockholder who does not provide AIMCO with his correct taxpayer
identification number also may be subject to penalties imposed by the IRS. Any
amount paid as backup withholding will be creditable against the stockholder's
income tax liability. In addition, AIMCO may be required to withhold a portion
of capital gain distributions to any Non-U.S. Holders who fail to certify their
non-foreign status to AIMCO. The IRS has issued final Regulations regarding the
backup withholding rules as applied to Non-U.S. Holders. Those final Regulations
alter the current system of backup withholding compliance and will be effective
for payment made after December 31, 1999. Prospective investors in AIMCO Stock
should consult their tax advisors regarding the application of the Regulations.
 
TAXATION OF TAX-EXEMPT STOCKHOLDERS
 
     Tax-exempt entities, including qualified employee pension and profit
sharing trusts and individual retirement accounts ("Exempt Organizations"),
generally are exempt from federal income taxation. However, they are subject to
taxation on their unrelated business taxable income ("UBTI"). While many
investments in real estate generate UBTI, the IRS has ruled that dividend
distributions from a REIT to an exempt employee pension trust do not constitute
UBTI, provided that the shares of the REIT are not otherwise used in an
unrelated trade or business of the exempt employee pension trust. Based on that
ruling, amounts distributed by AIMCO to Exempt Organizations should generally
not constitute UBTI. However, if an Exempt Organization finances its acquisition
of the AIMCO Stock with debt, a portion of its income from AIMCO will constitute
UBTI pursuant to the "debt-financed property" rules. Furthermore, social clubs,
voluntary employee benefit associations, supplemental unemployment benefit
trusts, and qualified group legal services plans that are exempt from taxation
under paragraphs (7), (9), (17) and (20), respectively, of Section 501(c) of the
Code are subject to different UBTI rules, which generally will require them to
characterize distributions from AIMCO as UBTI. In addition, in certain
circumstances, a pension trust that owns more than 10% of AIMCO's stock is
required to treat a percentage of the dividends from AIMCO as UBTI (the "UBTI
Percentage"). The UBTI Percentage is the gross income derived by AIMCO from an
unrelated trade or business (determined as if AIMCO were a pension trust)
divided by the gross income of AIMCO for the year in which the dividends are
paid. The UBTI rule applies to a pension trust holding more than 10% of AIMCO's
stock only if (i) the UBTI Percentage is at least 5%, (ii) AIMCO qualifies as a
REIT by reason of
 
                                       68
<PAGE>   70
 
the modification of the 5/50 Rule that allows the beneficiaries of the pension
trust to be treated as holding shares of AIMCO in proportion to their actuarial
interest in the pension trust, and (iii) either (A) one pension trust owns more
than 25% of the value of AIMCO's stock or (B) a group of pension trusts each
individually holding more than 10% of the value of AIMCO's stock collectively
owns more that 50% of the value of AIMCO's stock. The restrictions on ownership
and transfer of AIMCO's stock should prevent an Exempt Organization from owning
more than 10% of the value of AIMCO's stock.
 
                             OTHER TAX CONSEQUENCES
 
POSSIBLE LEGISLATIVE OR OTHER ACTIONS AFFECTING REITS
 
     The rules dealing with federal income taxation are constantly under review
by persons involved in the legislative process and by the IRS and the U.S.
Treasury Department. Changes to the federal laws and interpretations thereof
could adversely affect an investment in AIMCO or the Partnership. For example, a
proposal issued by President Clinton on February 2, 1998, if enacted into law,
may adversely affect the ability of AIMCO to expand the present activities of
its Management Subsidiaries. It cannot be predicted whether, when, in what
forms, or with what effective dates, the tax laws applicable to AIMCO or the
Partnership, or an investment in AIMCO or the Partnership, will be changed.
 
STATE, LOCAL AND FOREIGN TAXES
 
     The Partnership and its partners and AIMCO and its stockholders may be
subject to state, local or foreign taxation in various state, local or foreign
jurisdictions, including those in which they transact business or reside. The
state, local or foreign tax treatment of the Partnership and its partners and
AIMCO and its stockholders may not conform to the federal income tax
consequences discussed above. Consequently, prospective investors should consult
their own tax advisors regarding the application and effect of state, local
foreign tax laws on an investment in the Partnership or AIMCO.
 
ITEM 12. INDEMNIFICATION OF DIRECTORS AND OFFICERS.
 
     The Agreement requires the Partnership to indemnify its directors and
officers (each an "Indemnitee") to the fullest extent authorized by applicable
law against any and all losses, claims, damages, liabilities, joint or several,
expenses (including, without limitation, attorney's fees and other legal fees
and expenses), judgments, fines, settlements and other amounts arising from any
and all claims, demands, actions, suits or proceedings, civil, criminal,
administrative or investigative, that relate to the operations of the
Partnership. Such indemnification continues after the Indemnitee ceases to be a
director or officer. The right to indemnification includes the right to be paid
by the Partnership the expenses incurred in defending any proceeding in advance
of its final disposition upon the delivery of an undertaking by or on behalf of
the Indemnitee to repay all amounts advanced if a final judicial decision is
rendered that such Indemnitee did not meet the standard of conduct permitting
indemnification under the Agreement or applicable law.
 
     The Partnership maintains insurance, at its expense, to protect against any
liability or loss, regardless of whether any director or officer is entitled to
indemnification under the Partnership Agreement or applicable law.
 
ITEM 13. FINANCIAL STATEMENTS AND SUPPLEMENTARY DATA
 
     The following financial statements are incorporated herein by reference:
 
          (i) the Consolidated Balance Sheets of AIMCO Properties, L.P. as of
     December 31, 1997 and 1996 and the related consolidated statements of
     income, partners' capital and cash flows for the years ended December 31,
     1997, 1996 and 1995, together with the Report of Independent Auditors, set
     forth on pages F-2 through F-33 of this Registration Statement;
 
                                       69
<PAGE>   71
 
          (ii) the consolidated financial statement schedule of real estate and
     accumulated depreciation as of December 31, 1997 of AIMCO Properties, L.P.
     set forth on pages F-34 through F-38 of this Registration Statement;
 
          (iii) The Consolidated Balance Sheets of AIMCO Properties, L.P. as of
     March 31, 1998 and December 31, 1997 and the related consolidated
     statements of income and cash flows for the quarters ended March 31, 1998
     and 1997, set forth on pages F-39 through F-51 of this Registration
     Statement;
 
          (iv) the Pro Forma Consolidated Balance Sheet of AIMCO Properties,
     L.P. (Pre-Insignia Merger) as of March 31, 1998 and the Pro Forma
     Consolidated Statements of Operations for the year ended December 31, 1997
     and the three months ended March 31, 1998, set forth on pages F-52 through
     F-70 of this Registration Statement;
 
          (v) the Pro Forma Consolidated Balance Sheet of AIMCO Properties, L.P.
     (Insignia Merger) as of March 31, 1998 and the Pro Forma Consolidated
     Statements of Operations for the year ended December 31, 1997 and the three
     months ended March 31, 1998, set forth on pages F-71 through F-88 of this
     Registration Statement;
 
          (vi) the Consolidated Balance Sheets of NHP Incorporated as of
     December 31, 1996 and 1995 and the related consolidated statements of
     operations, changes in shareholders' equity and cash flows for the years
     ended December 31, 1996, 1995 and 1994, together with the Report of
     Independent Public Accountants, included as Exhibit 99.4 to Amendment No. 3
     to AIMCO's Current Report on Form 8-K, dated April 16, 1997;
 
          (vii) the Combined Balance Sheets of NHP Real Estate Companies, as of
     December 31, 1996 and 1995 and March 31, 1997 (unaudited), and the related
     combined statements of operations, changes in shareholders' equity
     (deficit) and partners' capital (deficit), net and cash flows for each of
     the three years in the period ended December 31, 1996, and for the three
     months ended March 31, 1997 (unaudited) and 1996 (unaudited), together with
     the Report of Independent Public Accountants included as Exhibit 99.5 to
     Amendment No. 5 to AIMCO's Current Report on Form 8-K, dated June 3, 1997;
 
          (viii) the Balance Sheets of NHP Southwest Partners, L.P. as of
     December 31, 1996 and 1995 and the related combined statements of
     operations, changes partners' capital, net and cash flows for the year
     ended December 31, 1996 and for the period from January 20, 1995 (date of
     inception) through December 31, 1995, together with the Report of
     Independent Public Accountants included as Exhibit 99.6 to Amendment No. 5
     to AIMCO's Current Report on Form 8-K, dated June 3, 1997;
 
          (ix) the Combined Balance Sheets of NHP New L.P. Entities as of
     December 31, 1996 and 1995 and the related combined statements of
     operations, changes partners' capital, net and cash flows for the year
     ended December 31, 1996 and for the period from January 20, 1995 (date of
     inception) through December 31, 1995, together with the Report of
     Independent Public Accountants included as Exhibit 99.7 to Amendment No. 1
     to AIMCO's Current Report on Form 8-K, dated June 3, 1997;
 
          (x) the Combined Balance Sheets of NHP Borrower Entities as of
     December 31, 1996 and 1995 and the related combined statements of
     operations, changes partners' capital, net and cash flows for the year
     ended December 31, 1996 and for the period from January 20, 1995 (date of
     inception) through December 31, 1995, together with the Report of
     Independent Public Accountants included as Exhibit 99.8 to Amendment No. 1
     to AIMCO's Current Report on Form 8-K, dated June 3, 1997,
 
          (xi) the Historical Summary of Gross Income and Certain Expenses of
     The Bay Club at Aventura for the year ended December 31, 1996 and the three
     months ended March 31, 1997 (unaudited), together with the Report of
     Independent Auditors included as Exhibit 99.9 to Amendment No. 1 to AIMCO's
     Current Report on Form 8-K, dated June 3, 1997;
 
          (xii) the Historical Summary of Gross Income and Direct Operating
     Expenses of Morton Towers for the year ended December 31, 1996 and the six
     months ended June 30, 1997 (unaudited), together
 
                                       70
<PAGE>   72
 
     with the Report of Independent Auditors included as Exhibit 99.1 to AIMCO's
     Current Report on Form 8-K, dated September 19, 1997;
 
          (xiii) the Combined Statement of Revenues and Certain Expenses of the
     Thirty-Five Acquisition Properties for the year ended December 31, 1996 and
     the six months ended June 30, 1997 (unaudited), together with the Report of
     Independent Auditors included as Exhibit 99.1 to AIMCO's Current Report on
     Form 8-K, dated October 15, 1997;
 
          (xiv) the Statements of Revenues and Certain Expenses of First
     Alexandria Associates, A Limited Partnership, for the years ended December
     31, 1996, 1995 and 1994 and for the nine months ended September 30, 1997
     (unaudited), together with the Report of Independent Public Accountants
     included as Exhibit 99.3 to AIMCO's Current Report on Form 8-K, dated
     December 1, 1997;
 
          (xv) the Statements of Revenues and Certain Expenses of Country Lakes
     Associates Two, A Limited Partnership, for the years ended December 31,
     1996, 1995 and 1994 and for the nine months ended September 30, 1997
     (unaudited), together with the Report of Independent Public Accountants
     included as Exhibit 99.4 to AIMCO's Current Report on Form 8-K, dated
     December 1, 1997;
 
          (xvi) the Statements of Revenues and Certain Expenses of Point West
     Limited Partnership, A Limited Partnership, for the years ended December
     31, 1996, 1995 and 1994 and for the nine months ended September 30, 1997
     (unaudited), together with the Report of Independent Public Accountants
     included as Exhibit 99.5 to AIMCO's Current Report on Form 8-K, dated
     December 1, 1997;
 
          (xvii) the Statements of Revenues and Certain Expenses of The Oak Park
     Partnership for the years ended December 31, 1996, 1995 and 1994 and for
     the nine months ended September 30, 1997 (unaudited), together with the
     Report of Independent Public Accountants included as Exhibit 99.6 to
     AIMCO's Current Report on Form 8-K, dated December 1, 1997;
 
          (xviii) the Consolidated Balance Sheets of Ambassador Apartments,
     Inc., as of December 31, 1997 and 1996, and the related consolidated
     statements of operations, changes in shareholders' equity and cash flows
     for each of the three years in the period ended December 31, 1997, 1996 and
     1995, together with the Report of Independent Auditors included as Exhibit
     99.1 to AIMCO's Current Report on Form 8-K, dated March 17, 1998;
 
          (xix) the Consolidated Balance Sheets of Insignia Financial Group,
     Inc. and Subsidiaries, as of December 31, 1997 and 1996, and the related
     consolidated statements of income, changes in shareholders' equity and cash
     flows for each of the three years in the period ended December 31, 1997,
     together with the Report of Ernst & Young LLP, Independent Auditors
     included as Exhibit 99.2 to AIMCO's Current Report on Form 8-K, dated March
     17, 1998; and
 
          (xx) the Consolidated Balance Sheets of Insignia Financial Group, Inc.
     and Subsidiaries, as of March 31, 1998 (unaudited) and December 31, 1997,
     and the related consolidated statements of income and cash flows for the
     three months ended March 31, 1998 (unaudited) and 1997 (unaudited),
     included as Exhibit 99.3 to Amendment No. 2 to AIMCO's Current Report on
     Form 8-K, dated March 17, 1998.
 
ITEM 14. CHANGES IN AND DISAGREEMENTS WITH ACCOUNTANTS IN ACCOUNTING AND
         FINANCIAL DISCLOSURE.
 
     There have been no changes in or disagreements with the Partnership's
accountants regarding accounting and financial disclosure during the
Partnership's two most recent fiscal years.
 
ITEM 15. FINANCIAL STATEMENTS AND EXHIBITS.
 
     (a) The following financial statements are filed as part of this
Registration Statement:
 
          (i) The Consolidated Balance Sheets of AIMCO Properties, L.P. as of
     December 31, 1997 and 1996 and the related consolidated statements of
     income, partners' capital and cash flow for the years ended December 31,
     1997, 1996 and 1995, together with the Report of Independent Auditors.
 
                                       71
<PAGE>   73
 
          (ii) The consolidated financial statement schedule of real estate and
     accumulated depreciation as of December 31, 1997 of AIMCO Properties, L.P.
 
          (iii) The Consolidated Balance Sheets of AIMCO Properties, L.P. as of
     March 31, 1998 and December 31, 1997 and the related consolidated
     statements of income and cash flow for the quarters ended March 31, 1998
     and 1997.
 
          (iv) The Pro Forma Consolidated Balance Sheet of AIMCO Properties,
     L.P. (Pre-Insignia Merger) as of March 31, 1998 and the Pro Forma
     Consolidated Statements of Operations for the year ended December 31, 1997
     and the three months ended March 31, 1998.
 
          (v) The Pro Forma Consolidated Balance Sheet of AIMCO Properties, L.P.
     (Insignia Merger) as of March 31, 1998 and the Pro Forma Consolidated
     Statements of Operations for the year ended December 31, 1997 and the three
     months ended March 31, 1998.
 
          (vi) The Consolidated Balance Sheets of NHP Incorporated as of
     December 31, 1996 and 1995 and the related consolidated statements of
     operations, changes in shareholders' equity and cash flows for the years
     ended December 31, 1996, 1995 and 1994, together with the Report of
     Independent Public Accountants.
 
          (vii) The Combined Balance Sheets of NHP Real Estate Companies, as of
     December 31, 1996 and 1995 and March 31, 1997 (unaudited), and the related
     combined statements of operations, changes in shareholders' equity
     (deficit) and partners' capital (deficit), net and cash flows for each of
     the three years in the period ended December 31, 1996, and for the three
     months ended March 31, 1997 (unaudited) and 1996 (unaudited), together with
     the Report of Independent Public Accountants.
 
          (viii) The Balance Sheets of NHP Southwest Partners, L.P. as of
     December 31, 1996 and 1995 and the related combined statements of
     operations, changes in partners' capital, net and cash flows for the year
     ended December 31, 1996 and for the period from January 20, 1995 (date of
     inception) through December 31, 1995, together with the Report of
     Independent Public Accountants.
 
          (ix) The Combined Balance Sheets of NHP New L.P. Entities as of
     December 31, 1996 and 1995 and the related combined statements of
     operations, changes in partners' capital, net and cash flows for the year
     ended December 31, 1996 and for the period from January 20, 1995 (date of
     inception) through December 31, 1995, together with the Report of
     Independent Public Accountants.
 
          (x) The Combined Balance Sheets of NHP Borrower Entities as of
     December 31, 1996 and 1995 and the related combined statements of
     operations, changes in partners' capital, net and cash flows for the year
     ended December 31, 1996 and for the period from January 20, 1995 (date of
     inception) through December 31, 1995, together with the Report of
     Independent Public Accountants.
 
          (xi) The Historical Summary of Gross Income and Certain Expenses of
     The Bay Club at Aventura for the year ended December 31, 1996 and the three
     months ended March 31, 1997 (unaudited), together with the Report of
     Independent Auditors.
 
          (xii) The Historical Summary of Gross Income and Direct Operating
     Expenses of Morton Towers for the year ended December 31, 1996 and the six
     months ended June 30, 1997 (unaudited), together with the Report of
     Independent Auditors.
 
          (xiii) The Combined Statement of Revenues and Certain Expenses of the
     Thirty-Five Acquisition Properties for the year ended December 31, 1996 and
     the six months ended June 30, 1997 (unaudited), together with the Report of
     Independent Auditors.
 
          (xiv) The Statements of Revenues and Certain Expenses of First
     Alexandria Associates, A Limited Partnership, for the years ended December
     31, 1996, 1995 and 1994 and for the nine months ended September 30, 1997
     (unaudited), together with the Report of Independent Public Accountants.
 
                                       72
<PAGE>   74
 
          (xv) The Statements of Revenues and Certain Expenses of Country Lakes
     Associates Two, A Limited Partnership, for the years ended December 31,
     1996, 1995 and 1994 and for the nine months ended September 30, 1997
     (unaudited), together with the Report of Independent Public Accountants.
 
          (xvi) The Statements of Revenues and Certain Expenses of Point West
     Limited Partnership, A Limited Partnership, for the years ended December
     31, 1996, 1995 and 1994 and for the nine months ended September 30, 1997
     (unaudited), together with the Report of Independent Public Accountants.
 
          (xvii) The Statements of Revenues and Certain Expenses of The Oak Park
     Partnership for the years ended December 31, 1996, 1995 and 1994 and for
     the nine months ended September 30, 1997 (unaudited), together with the
     Report of Independent Public Accountants.
 
          (xviii) The Consolidated Balance Sheets of Ambassador Apartments,
     Inc., as of December 31, 1997 and 1996, and the related consolidated
     statements of operations, changes in shareholders' equity and cash flows
     for each of the three years in the period ended December 31, 1997, 1996 and
     1995, together with the Report of Independent Auditors.
 
          (xix) The Consolidated Balance Sheets of Insignia Financial Group,
     Inc. and Subsidiaries, as of December 31, 1997 and 1996, and the related
     consolidated statements of income, changes in shareholders' equity and cash
     flows for each of the three years in the period ended December 31, 1997,
     together with the Report of Ernst & Young LLP, Independent Auditors.
 
          (xx) The Consolidated Balance Sheets of Insignia Financial Group, Inc.
     and Subsidiaries, as of March 31, 1998 (unaudited) and December 31, 1997,
     and the related consolidated statements of income and cash flows the three
     months ended of March 31, 1998 (unaudited).
 
     (b) The exhibits listed in the Exhibit Index are filed as part of this
Registration Statement and incorporated herein by reference.
 
                                       73
<PAGE>   75
 
                             AIMCO PROPERTIES, L.P.
 
                         INDEX TO FINANCIAL STATEMENTS
 
<TABLE>
<CAPTION>
                                                              PAGE
                                                              ----
<S>                                                           <C>
AUDITED FINANCIAL STATEMENTS:
  Report of Independent Auditors............................   F-2
  Consolidated Balance Sheets as of December 31, 1997 and
     1996...................................................   F-3
  Consolidated Statements of Income for the Years ended
     December 31, 1997, 1996
     and 1995...............................................   F-4
  Consolidated Statements of Partners' Capital for the Years
     ended December 31, 1997, 1996 and 1995.................   F-5
  Consolidated Statements of Cash Flow for the Years ended
     December 31, 1997, 1996 and 1995.......................   F-6
  Notes to Consolidated Financial Statements................   F-9
 
AUDITED FINANCIAL STATEMENT SCHEDULE:
  Schedule III -- Real Estate and Accumulated
     Depreciation...........................................  F-34
  All other schedules are omitted because they are not
     applicable or the required information is shown in the
     financial statements or notes thereto
 
INTERIM UNAUDITED FINANCIAL STATEMENTS:
  Consolidated Balance Sheets as of March 31, 1998 and
     December 31, 1997......................................  F-39
  Consolidated Statements of Income for the Quarters ended
     March 31, 1998, and 1997...............................  F-40
  Consolidated Statements of Cash Flow for the Quarters
     ended March 31, 1998, and 1997.........................  F-41
  Notes to Consolidated Financial Statements................  F-43
 
PRO FORMA FINANCIAL INFORMATION OF AIMCO PROPERTIES, L.P.
  PRO FORMA FINANCIAL INFORMATION (PRE-INSIGNIA MERGER)
     Pro Forma Consolidated Balance Sheet as of March 31,
      1998..................................................  F-56
     Pro Forma Consolidated Statement of Operations for the
      year ended December 31, 1997..........................  F-60
     Pro Forma Consolidated Statement of Operations for the
      three months ended March 31, 1998.....................  F-68
  PRO FORMA FINANCIAL INFORMATION (INSIGNIA MERGER)
     Pro Forma Consolidated Balance Sheet as of March 31,
      1998..................................................  F-74
     Pro Forma Consolidated Statement of Operations for the
      year ended December 31, 1997..........................  F-80
     Pro Forma Consolidated Statement of Operations for the
      three months ended
       March 31, 1998.......................................  F-85
</TABLE>
 
                                       F-1
<PAGE>   76
 
                         REPORT OF INDEPENDENT AUDITORS
 
The Partners
AIMCO Properties, L.P.
 
     We have audited the accompanying consolidated balance sheets of AIMCO
Properties, L.P. (the "Partnership") as of December 31, 1997 and 1996, and the
related consolidated statements of income, partners' capital and cash flows for
each of the three years in the period ended December 31, 1997. Our audits also
included the consolidated financial statement schedule listed in the Index at
Item 15(a)(ii). These financial statements and schedule are the responsibility
of the Partnership's management. Our responsibility is to express an opinion on
these financial statements and schedule based on our audits.
 
     We conducted our audits in accordance with generally accepted auditing
standards. Those standards require that we plan and perform the audit to obtain
reasonable assurance about whether the financial statements are free of material
misstatement. An audit includes examining, on a test basis, evidence supporting
the amounts and disclosures in the financial statements. An audit also includes
assessing the accounting principles used and significant estimates made by
management, as well as evaluating the overall financial statement presentation.
We believe that our audits provide a reasonable basis for our opinion.
 
     In our opinion, the consolidated financial statements referred to above
present fairly, in all material respects, the consolidated financial position of
AIMCO Properties, L.P. at December 31, 1997 and 1996, and the consolidated
results of its operations and its cash flows for each of the three years in the
period ended December 31, 1997 in conformity with generally accepted accounting
principles. Also, in our opinion, the related consolidated financial statement
schedule, when considered in relation to the basic financial statements taken as
a whole, presents fairly, in all material respects the information set forth
therein.
 
                                            ERNST & YOUNG LLP
 
Dallas, Texas
March 6, 1998,
  except for Note 21, as to which
  the date is June 5, 1998
 
                                       F-2
<PAGE>   77
 
                             AIMCO PROPERTIES, L.P.
 
                          CONSOLIDATED BALANCE SHEETS
                        AS OF DECEMBER 31, 1997 AND 1996
                                 (IN THOUSANDS)
 
<TABLE>
<CAPTION>
                                      ASSETS
                                                                 1997        1996
                                                              ----------   --------
<S>                                                           <C>          <C>
Real estate, net of accumulated depreciation of $153,285 and
  $120,077 (see Note 3).....................................  $1,503,922   $745,145
Property held for sale......................................       6,284      6,769
Investments in securities (see Note 4)......................      22,144         --
Investments in and notes receivable from unconsolidated
  subsidiaries (see Note 5).................................      84,459         --
Investments in and note receivable from unconsolidated real
  estate partnerships (see Note 6)..........................     212,150         --
Cash and cash equivalents...................................      37,088     13,170
Restricted cash.............................................      24,229     15,831
Accounts receivable.........................................      28,656      4,344
Deferred financing costs....................................      12,793     11,053
Goodwill....................................................     125,239         --
Other assets................................................      43,546     31,361
                                                              ----------   --------
          Total assets......................................  $2,100,510   $827,673
                                                              ==========   ========
                         LIABILITIES AND PARTNERS' CAPITAL
Secured notes payable (see Note 7)..........................  $  681,421   $242,110
Secured tax-exempt bond financing (see Note 9)..............      74,010     75,497
Secured short-term financing (see Note 8)...................      53,099    192,039
Unsecured short-term financing (see Note 10)................          --     12,500
                                                              ----------   --------
          Total indebtedness................................     808,530    522,146
                                                              ----------   --------
Accounts payable, accrued and other liabilities.............      88,170     16,299
Resident security deposits and prepaid rents................      10,213      4,316
                                                              ----------   --------
          Total liabilities.................................     906,913    542,761
                                                              ----------   --------
Commitments and contingencies (see Note 12).................          --         --
Minority interest (see Note 13).............................      36,335     10,386
Partners' capital (see Note 15)
  General and Special Limited Partner.......................     910,721    215,749
  Preferred Units...........................................     134,579         --
  Limited Partners..........................................     111,962     58,777
                                                              ----------   --------
          Total partners' capital...........................   1,157,262    274,526
                                                              ----------   --------
          Total liabilities and partners' capital...........  $2,100,510   $827,673
                                                              ==========   ========
</TABLE>
 
          See accompanying notes to consolidated financial statements.
 
                                       F-3
<PAGE>   78
 
                             AIMCO PROPERTIES, L.P.
 
                       CONSOLIDATED STATEMENTS OF INCOME
              FOR THE YEARS ENDED DECEMBER 31, 1997, 1996 AND 1995
                      (IN THOUSANDS, EXCEPT PER UNIT DATA)
 
<TABLE>
<CAPTION>
                                                               1997        1996        1995
                                                             --------    --------    --------
<S>                                                          <C>         <C>         <C>
RENTAL PROPERTY OPERATIONS
Rental and other property revenues.........................  $193,006    $100,516    $ 74,947
Property operating expenses................................   (76,168)    (38,400)    (30,150)
Owned property management expenses.........................    (6,620)     (2,746)     (2,276)
Depreciation...............................................   (37,741)    (19,556)    (15,038)
                                                             --------    --------    --------
Income from property operations............................    72,477      39,814      27,483
SERVICE COMPANY BUSINESS
Management fees and other income...........................    13,937       8,367       8,132
Management and other expenses..............................    (9,910)     (5,352)     (4,953)
Partnership overhead allocation............................      (588)       (590)       (581)
Amortization of management company goodwill................      (948)       (500)       (428)
Depreciation and amortization..............................      (453)       (218)       (168)
                                                             --------    --------    --------
Income from service company business.......................     2,038       1,707       2,002
Minority interests in service company business.............       (10)         10         (29)
                                                             --------    --------    --------
Partnership's share of income from service company
  business.................................................     2,028       1,717       1,973
                                                             --------    --------    --------
General and administrative expenses........................    (5,396)     (1,512)     (1,804)
Interest expense...........................................   (51,385)    (24,802)    (13,322)
Interest income............................................     8,676         523         658
Minority interest..........................................     1,008        (111)         --
Equity in losses of unconsolidated partnerships............    (1,798)         --          --
Equity in earnings of unconsolidated subsidiaries..........     4,636          --          --
                                                             --------    --------    --------
Income from operations.....................................    30,246      15,629      14,988
Gain on disposition of properties..........................     2,720          44          --
                                                             --------    --------    --------
Income before extraordinary item...........................    32,966      15,673      14,988
Extraordinary item -- early extinguishment of debt.........      (269)         --          --
                                                             --------    --------    --------
Net income.................................................    32,697      15,673      14,988
Net income attributable to Preferred Unitholders...........     2,315          --       5,169
                                                             --------    --------    --------
Net income attributable to OP Unitholders..................  $ 30,382    $ 15,673    $  9,819
                                                             ========    ========    ========
Basic earnings per OP Unit.................................  $   1.09    $   1.05    $   0.86
                                                             ========    ========    ========
Diluted earnings per OP Unit...............................  $   1.08    $   1.04    $   0.86
                                                             ========    ========    ========
Weighted average OP Units outstanding......................    27,732      14,978      11,453
                                                             ========    ========    ========
Weighted average OP Units and OP Unit equivalents
  outstanding..............................................    28,113      14,994      11,461
                                                             ========    ========    ========
Distributions paid per OP Unit.............................  $   1.85    $   1.70    $   1.66
                                                             ========    ========    ========
</TABLE>
 
          See accompanying notes to consolidated financial statements.
 
                                       F-4
<PAGE>   79
 
                             AIMCO PROPERTIES, L.P.
 
                  CONSOLIDATED STATEMENTS OF PARTNERS' CAPITAL
              FOR THE YEARS ENDED DECEMBER 31, 1997, 1996 AND 1995
                                 (IN THOUSANDS)
 
<TABLE>
<CAPTION>
                                                        GENERAL PARTNER
                                                          AND SPECIAL
                                                            LIMITED       PREFERRED   LIMITED
                                                            PARTNER         UNITS     PARTNERS     TOTAL
                                                        ---------------   ---------   --------   ----------
<S>                                                     <C>               <C>         <C>        <C>
PARTNERS' CAPITAL AT JANUARY 1, 1995..................     $140,319       $ 107,228   $ 29,082   $  276,629
Contributions from AIMCO related to Class A common
  offering............................................       46,874              --         --       46,874
Repurchase of OP Units................................      (10,628)             --         --      (10,628)
OP Units redeemed to Special Limited Partner..........           18              --        (18)          --
Redemption of mandatorily redeemable 1994 Cumulative
  Convertible Senior Preferred Units..................           --        (107,228)        --     (107,228)
Acquisition of real estate through issuance of OP
  Units...............................................           --              --      2,626        2,626
Net income............................................        8,206           5,169      1,613       14,988
Distributions paid to Preferred Unit holders..........           --          (5,169)        --       (5,169)
Distributions paid to OP Unit holders.................      (15,757)             --     (2,925)     (18,682)
                                                           --------       ---------   --------   ----------
PARTNERS' CAPITAL AT DECEMBER 31, 1995................      169,032              --     30,378      199,410
Contributions from AIMCO related to Class A common
  offering............................................       28,136              --         --       28,136
Contributions from AIMCO related to options
  exercised...........................................           58              --         --           58
Contribution from AIMCO related to stock purchased by
  officers, net of notes receivable of $7,140.........       11,437              --         --       11,437
Repurchase of OP Units................................       (4,255)             --         --       (4,255)
OP Units redeemed to Special Limited Partner..........        3,799              --     (3,799)          --
Acquisition of real estate or interests in real estate
  partnerships through issuance of OP Units...........       15,294              --     32,156       47,450
Repayment of secured note payable through issuance of
  OP Units............................................           --              --      1,168        1,168
Net income............................................       12,984              --      2,689       15,673
Distributions paid to OP Unit holders.................      (20,736)             --     (3,815)     (24,551)
                                                           --------       ---------   --------   ----------
PARTNERS' CAPITAL AT DECEMBER 31, 1996................      215,749              --     58,777      274,526
Contributions from AIMCO related to Class A common
  offering............................................      510,114              --         --      510,114
Contributions from AIMCO related to Class B preferred
  offering............................................           --          75,000         --       75,000
Contributions from AIMCO related to Class C preferred
  offering............................................           --          58,110         --       58,110
Contribution from AIMCO related to stock purchased by
  officers, net of notes receivable of $33,517........        1,198              --         --        1,198
Contributions from AIMCO related to options and
  warrants exercised, net of notes receivable of
  $9,045..............................................         (327)             --         --         (327)
Acquisition of NHP through issuance of OP Units.......      180,851              --         --      180,851
OP Units redeemed to Special Limited Partner..........        8,621              --     (8,621)          --
Repayment of notes receivable from officers of
  AIMCO...............................................       14,540              --         --       14,540
Acquisition of real estate or interests in real estate
  partnerships through issuance of OP Units...........           --              --     63,375       63,375
OP Units issued in accordance with partnership
  amendment...........................................           --              --       (123)        (123)
Net Income............................................       26,318           2,315      4,064       32,697
Distributions paid to OP Unit holders.................      (44,660)             --     (5,510)     (50,170)
Distributions paid to Class B Preferred Unit
  holders.............................................           --            (846)        --         (846)
Unrealized loss on investments........................       (1,683)             --         --       (1,683)
                                                           --------       ---------   --------   ----------
PARTNERS' CAPITAL AT DECEMBER 31, 1997................     $910,721       $ 134,579   $111,962   $1,157,262
                                                           ========       =========   ========   ==========
</TABLE>
 
          See accompanying notes to consolidated financial statements
 
                                       F-5
<PAGE>   80
 
                             AIMCO PROPERTIES, L.P.
 
                      CONSOLIDATED STATEMENTS OF CASH FLOW
              FOR THE YEARS ENDED DECEMBER 31, 1997, 1996 AND 1995
                                 (IN THOUSANDS)
 
<TABLE>
<CAPTION>
                                                                1997        1996       1995
                                                              ---------   --------   ---------
<S>                                                           <C>         <C>        <C>
CASH FLOWS FROM OPERATING ACTIVITIES
  Net Income................................................  $  32,697   $ 15,673   $  14,988
                                                              ---------   --------   ---------
  Adjustments to reconcile net income to net cash provided
    by operating activities:
    Depreciation and amortization...........................     43,520     21,209      15,859
    Gain on disposition of property.........................     (2,720)       (44)         --
    Minority interests......................................     (1,008)       111          --
    Equity in losses of unconsolidated partnerships.........      1,798         --          --
    Equity in earnings of unconsolidated subsidiaries.......     (4,636)        --          --
    Extraordinary loss on early extinguishment of debt......        269         --          --
    (Increase) decrease in restricted cash..................     (7,421)     6,678      (6,072)
    Increase in other operating assets, net.................    (15,799)    (4,785)     (1,567)
    Increase (decrease) in operating liabilities, net.......     26,332        (36)      2,703
                                                              ---------   --------   ---------
        Total adjustments...................................     44,399     25,822      12,536
                                                              ---------   --------   ---------
        Net cash provided by operating activities...........     73,032     38,806      25,911
                                                              ---------   --------   ---------
CASH FLOWS FROM INVESTING ACTIVITIES
  Proceeds from sale of real estate.........................     21,792     17,147          --
  Purchase of real estate...................................   (376,315)   (26,032)    (52,419)
  Purchase of NHP common stock, notes receivable, general
    and limited partnership interests and other assets......   (199,146)   (53,878)         --
  Note receivable and investment in unconsolidated
    subsidiary..............................................    (59,787)        --          --
  Advances to unconsolidated partnerships...................    (42,879)        --          --
  Additions to property held for sale.......................       (247)    (5,718)         --
  Capital replacements......................................     (7,350)    (5,133)     (2,865)
  Initial capital expenditures..............................     (9,108)    (6,194)     (4,879)
  Construction in progress and capital enhancements.........     (8,477)    (7,629)       (639)
  Proceeds from sale of property held for sale..............        303         --          --
  Purchase of NHP mortgage loans............................    (60,575)        --          --
  Purchase of Ambassador common stock.......................    (19,881)        --          --
  Distributions received from unconsolidated subsidiary.....     45,791         --          --
  Purchase of office equipment and leasehold improvements...     (1,784)      (707)        (19)
                                                              ---------   --------   ---------
        Net cash used investing activities..................   (717,663)   (88,144)    (60,821)
                                                              ---------   --------   ---------
CASH FLOWS FROM FINANCING ACTIVITIES
  Proceeds from issuance of OP Units, net of underwriting
    and offering costs......................................    510,114     28,136      46,792
  Principal repayments received on notes due from Officers
    on OP Unit purchases....................................     25,957         --          --
  Proceeds from exercises of employee stock options and
    warrants................................................        871         --          --
  Proceeds from issuance of Class B Preferred Units.........     75,000         --          --
  Proceeds from issuance of Class C Preferred Units.........     58,110         --          --
  Proceeds from secured tax-exempt bond financing...........         --     58,010          --
  Proceeds from secured notes payable borrowings............    225,436         --     155,401
  Principal paydowns on secured tax-exempt bond financing...     (1,487)   (48,703)         --
  Principal paydowns on secured notes payable...............    (12,512)   (28,463)    (43,666)
  Principal paydowns on unsecured short-term note payable...        (79)        --          --
  Net borrowings (paydowns) on Credit Facility..............   (162,008)    40,800     (17,600)
  Proceeds from secured short-term financing................     19,050     30,119      25,000
  Proceeds (payoff) from unsecured short-term financing.....    (12,500)    12,500          --
  Payment of loan costs, including proceeds and costs from
    interest rate hedges....................................     (6,387)    (3,464)     (4,703)
  Redemption of mandatorily redeemable 1994 Cumulative
    Convertible Senior Preferred Units and repurchase of
    unregistered OP Units...................................         --         --    (107,228)
  Payment of distribution on mandatorily redeemable 1994
    Cumulative Convertible Senior Preferred Units...........         --         --      (5,169)
  Repurchase of OP Units....................................         --     (4,255)         --
  Payment of distributions to OP Unitholders................    (50,170)   (24,551)    (18,682)
  Payment of Class B Preferred Unit distributions...........       (846)        --          --
                                                              ---------   --------   ---------
        Net cash provided by financing activities...........    668,549     60,129      30,145
                                                              ---------   --------   ---------
NET INCREASE (DECREASE) IN CASH AND CASH EQUIVALENTS........     23,918     10,791      (4,765)
CASH AND CASH EQUIVALENTS AT BEGINNING OF YEAR..............     13,170      2,379       7,144
                                                              ---------   --------   ---------
CASH AND CASH EQUIVALENTS AT END OF YEAR....................  $  37,088   $ 13,170   $   2,379
                                                              =========   ========   =========
</TABLE>
 
          See accompanying notes to consolidated financial statements.
 
                                       F-6
<PAGE>   81
 
                             AIMCO PROPERTIES, L.P.
 
                      CONSOLIDATED STATEMENTS OF CASH FLOW
                   (IN THOUSANDS EXCEPT UNIT AND SHARE DATA)
 
SUPPLEMENTAL CASH FLOW INFORMATION:
 
<TABLE>
<CAPTION>
                                                                1997      1996      1995
                                                              --------   -------   -------
<S>                                                           <C>        <C>       <C>
Interest paid...............................................  $ 51,076   $22,869   $12,170
</TABLE>
 
NON CASH INVESTING AND FINANCING ACTIVITIES
 
PURCHASE OF REAL ESTATE, CASH COLLATERAL AND PROPERTY MANAGEMENT BUSINESSES
 
<TABLE>
<CAPTION>
                                                                1997      1996      1995
                                                              --------   -------   -------
<S>                                                           <C>        <C>       <C>
Secured notes payable assumed in connection with purchase of
  real estate...............................................  $140,451   $31,796   $ 8,242
Secured short-term financing assumed in connection with
  purchase of real estate...................................     9,600     5,072        --
Real estate, restricted cash, cash collateral and property
  management businesses contributed in exchange for
  Partnership Units ("OP Units")............................    55,906    15,279     2,626
OP Units issued in consideration for purchase of real
  estate....................................................        --    15,294        --
                                                              --------   -------   -------
                                                              $205,957   $67,441   $10,868
                                                              ========   =======   =======
</TABLE>
 
PURCHASE OF NHP REAL ESTATE COMPANIES
 
     In 1997, the Partnership, individually and through Apartment Investment and
Management Company ("AIMCO"), the General Partner and Special Limited Partner of
the Partnership, acquired NHP Partners, Inc., NHP Partners Two Limited Partners
and their subsidiaries (collectively, the "NHP Real Estate Companies") and all
of the common stock of NHP Incorporated ("NHP") in exchange for 6,759,148 shares
of AIMCO Class A Common Stock ("Class A Common Shares") with a recorded value of
$180.9 million, $141.3 million in cash and warrants to purchase 399,999 Class A
Common Shares in a series of related transactions (see Notes 5 and 6).
 
     The aggregate purchase price consisted of the following:
 
<TABLE>
<S>                                                           <C>
Assets purchased............................................  $638,944
Liabilities assumed.........................................   312,555
Cash paid...................................................   141,328
OP Units issued.............................................   180,851
Options issued..............................................     4,210
</TABLE>
 
PURCHASE OF ENGLISH PORTFOLIO
 
     In 1996, the Partnership issued 789,039 OP Units with a recorded value of
$16,877 and assumed $1,051 in secured short-term financing in connection with
the purchase of certain partnership interests, real estate and related assets
(the "English Portfolio") owned by J.W. English and certain affiliated entities.
 
     The aggregate purchase price consisted of the following:
 
<TABLE>
<S>                                                           <C>
Assets purchased............................................  $218,268
Liabilities assumed.........................................   172,154
Cash paid...................................................    29,237
OP Units issued.............................................    16,877
</TABLE>
 
                                       F-7
<PAGE>   82
                             AIMCO PROPERTIES, L.P.
 
              CONSOLIDATED STATEMENTS OF CASH FLOW -- (CONTINUED)
                   (IN THOUSANDS EXCEPT UNIT AND SHARE DATA)
 
REPAYMENT OF SECURED NOTE PAYABLE
 
     In 1996, 63,152 OP Units with a recorded value of $1,168 were issued in
connection with the repayment of the second deed of trust on a property
purchased in 1996.
 
RECEIPT OF NOTES RECEIVABLE DUE FROM OFFICERS
 
     In 1997, AIMCO received promissory notes from officers of AIMCO for a total
of $42.6 million in connection with the sale of 1,462,735 Class A Common Shares
(of which $14,664 was repaid in 1997 and an additional $5.7 million was repaid
in February and March 1998). The notes receivable were contributed by AIMCO to
the Partnership in exchange for 1,462,735 OP Units.
 
     In 1996, AIMCO received promissory notes due from officers of AIMCO for a
total of $18,557 in connection with the sale of 895,250 Class A Common Shares
(of which $11,440 was repaid in March 1997). The notes receivable were
contributed by AIMCO to the Partnership in exchange for 895,250 OP Units.
 
OTHER
 
     In 1997, the Partnership issued an additional 216,564 OP Units with a
recorded value of $7,469 in connection with the purchase of certain partnership
interests.
 
                                       F-8
<PAGE>   83
 
                             AIMCO PROPERTIES, L.P.
 
                   NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
                       DECEMBER 31, 1997, 1996, AND 1995
 
NOTE 1 -- ORGANIZATION
 
     AIMCO Properties, L.P. (together with its subsidiaries and other controlled
entities, the "Partnership" (and together with entities in which the Partnership
has a controlling financial interest, the "Company")), a Delaware limited
partnership, was formed on May 16, 1994 to conduct the business of acquiring,
developing, leasing, and managing multi-family apartment communities. Apartment
and Investment Management Company ("AIMCO") is the General Partner and Special
Limited Partner, as defined in the Second Amended and Restated Agreement of
Limited Partnership of AIMCO Properties, L.P. (the "Agreement"), of the
Partnership. In addition, AIMCO is the holder of all Partnership Preferred Units
("Preferred Units") outstanding in the Partnership. The Limited Partners of the
Partnership are individuals or entities that own limited partnership units in
the Partnership ("OP Units") other than AIMCO. After holding the OP Units for
one year, the Limited Partners have the right to redeem their OP Units for cash.
Notwithstanding that right, AIMCO may elect to acquire some or all of the OP
units tendered for redemption in exchange for shares of Class A Common Stock in
lieu of cash, on a one-for-one ratio.
 
     The Partnership, through its operating divisions and subsidiaries, was
formed to hold and conduct substantially all of AIMCO's operations and manages
the daily operations of AIMCO's business and assets. All employees of the
Company are employees of the Partnership; AIMCO has no employees.
 
     According to the terms of the Agreement, the capital structure of the
Partnership, in terms of the OP units owned by the General Partner, the Special
Limited Partner and the Preferred Units outstanding, is required to mirror the
capital structure of AIMCO, with the only difference being the Partnership has
additional OP Units outstanding which are owned by the Limited Partners.
Therefore, AIMCO is required to contribute to the Partnership all proceeds from
offerings of its Class A Common Stock, preferred stock, or any other equity
offerings. In addition, substantially all of AIMCO's assets must be owned
through the Partnership; therefore, AIMCO is generally required to contribute to
the Partnership all assets acquired. In exchange for the contribution of
offering proceeds or assets, AIMCO receives comparable OP Units (i.e., if AIMCO
contributes proceeds of a preferred stock offering, AIMCO receives Preferred
Units).
 
     AIMCO frequently consummates transactions for the benefit of the
Partnership. For legal, tax or other business reasons, AIMCO may hold title or
ownership of certain assets until they can be transferred to the Partnership.
However, the Partnership has a controlling financial interest in all of AIMCO's
assets in the process of transfer to the Partnership.
 
     In December 1997, AIMCO acquired all of the outstanding stock of NHP in a
purchase transaction. Subsequent to completion of the transaction, AIMCO
contributed substantially all the assets and liabilities of NHP to the
Partnership in exchange for OP Units. NHP provided a broad array of real estate
services nationwide, including property management and asset management. As of
December 31, 1997, substantially all of the Partnership's property and asset
management business is conducted through PAMS, Inc., PAMS, LP and unconsolidated
subsidiaries of the Partnership.
 
     At December 31, 1997, the Partnership had 45,802,097 OP Units outstanding,
750,000 Class B Preferred Units outstanding and 2,400,000 Class C Preferred
Units outstanding.
 
     At December 31, 1997, the Partnership owned or controlled 40,039 units in
147 apartment properties (the "Owned Properties"), held an equity interest in
83,431 units in 515 apartment properties (the "Equity Properties") and managed
69,587 units in 374 apartment properties for third party owners and affiliates
(the "Managed Properties" and, together with the Owned Properties and Equity
Properties, the "AIMCO Properties"), bringing the total managed portfolio to
193,057 units in 1,036 apartment properties. The AIMCO Properties are located in
42 states, the District of Columbia and Puerto Rico.
 
                                       F-9
<PAGE>   84
                             AIMCO PROPERTIES, L.P.
 
           NOTES TO CONSOLIDATED FINANCIAL STATEMENTS -- (CONTINUED)
 
NOTE 2 -- BASIS OF PRESENTATION AND SUMMARY OF SIGNIFICANT
          ACCOUNTING POLICIES
 
  Principles of Consolidation
 
     The accompanying consolidated financial statements include the accounts of
the Partnership and subsidiaries and limited partnerships in which the
Partnership has a controlling financial interest. Pursuant to a Management and
Contribution Agreement between the Partnership and AIMCO, the Partnership has
acquired, in exchange for interests in the Partnership, the economic benefits of
subsidiaries of AIMCO in which the Partnership does not have an interest, and
AIMCO has granted the Partnership a right of first refusal to acquire such
subsidiaries' assets for no additional consideration. Pursuant to the agreement,
AIMCO has also granted the Partnership certain rights with respect to assets of
such subsidiaries. Interests held by limited partners in real estate
partnerships controlled by the Partnership are reflected as Minority Interests
in Other Partnerships.
 
     All significant intercompany balances and transactions have been eliminated
in consolidation.
 
  Investments in Unconsolidated Subsidiaries
 
     The Partnership has investments in numerous subsidiaries. Investments in
entities in which the Partnership does not have control, are accounted for under
the equity method. Under the equity method, the Partnership's pro-rata share of
the earnings or losses of the entity for the periods being presented is included
in earnings (losses) from unconsolidated subsidiaries (see Note 5).
 
  Investments in and Notes Receivable from Real Estate Partnerships
 
     The Company owns general and limited partnership interests in numerous
partnerships that own multi-family apartment properties. Investments in real
estate partnerships in which the Company does not have control, are accounted
for under the equity method. Under the equity method, the Company's pro-rata
share of the earnings or losses of the entity for the periods being presented is
included in earnings (losses) from unconsolidated partnerships (see Note 6).
 
  Real Estate and Depreciation
 
     Real estate is recorded at cost, less accumulated depreciation, unless
considered impaired. If events or circumstances indicate that the carrying
amount of a property may be impaired, the Partnership will make an assessment of
its recoverability by estimating the future undiscounted cash flows, excluding
interest charges, of the property. If the carrying amount exceeds the aggregate
future cash flows, the Partnership would recognize an impairment loss to the
extent the carrying amount exceeds the fair value of the property. As of
December 31, 1997, management believes that no impairments exist based on
periodic reviews. No impairment losses were recognized for the years ended
December 31, 1997, 1996 and 1995.
 
     Expenditures that maintain an existing asset which has a useful life of
more than one year are capitalized as capital replacement expenditures and
depreciated over the estimated useful life of the asset.
 
     Depreciation is calculated on the straight-line method based on a fifteen
to thirty year life for buildings and improvements and five years for furniture,
fixtures and equipment.
 
     Initial capital expenditures are those costs considered necessary by the
Partnership in its investment decision to correct deferred maintenance or
improve a property. Capital enhancements are costs incurred that add a material
new feature or increase the revenue potential of a property. Initial capital
expenditures and capital enhancement costs are capitalized and depreciated over
the estimated useful lives of the related assets.
 
                                      F-10
<PAGE>   85
                             AIMCO PROPERTIES, L.P.
 
           NOTES TO CONSOLIDATED FINANCIAL STATEMENTS -- (CONTINUED)
 
     The Partnership capitalizes direct and indirect costs (including interest,
taxes and other costs) in connection with the development or redevelopment of
its Owned Properties and land under development. Direct costs associated with
the acquisition of Owned Properties are capitalized as a cost of the assets
acquired, and are depreciated over the estimated useful lives of the related
assets.
 
     Expenditures for ordinary repairs, maintenance and apartment turnover costs
are expensed as incurred.
 
  Property Held for Sale
 
     Property held for sale is recorded at the lower of cost, less accumulated
depreciation, or estimated sales proceeds less selling costs. Upon management's
determination that a property is to be sold, the Partnership ceases deprecation
of the property's assets.
 
  Cash Equivalents
 
     The Partnership considers highly liquid investments with an original
maturity of three months or less to be cash equivalents.
 
  Restricted Cash
 
     Restricted cash includes capital replacement reserves, completion repair
reserves, bond sinking fund amounts, and tax and insurance impound accounts held
by lenders.
 
  Goodwill
 
     The Partnership records goodwill in connection with purchase business
combinations where the aggregate purchase price exceeds the fair value of the
assets acquired. Goodwill is amortized on a straight-line basis over a period of
20 years, which represents its useful life.
 
  Deferred Financing Costs
 
     Fees and costs incurred in obtaining financing are capitalized. Such costs
are amortized over the terms of the related loan agreements and are charged to
interest expense.
 
  Other Assets
 
     Intangible assets are included in other assets and consist of costs
associated with the purchase of property management businesses, including
property management contracts, legal and other acquisition costs. These costs
are amortized on a straight-line basis over terms ranging from five to twenty
years.
 
  Compensated Absences
 
     The Partnership employees earn vacation time ratably throughout the
calendar year. The rate at which vacation time is earned is based primarily on
an employee's length of service. An employee may accrue up to the maximum number
of hours for which he/she is eligible to take in any one calendar year. The
Partnership's policy is to compensate employees for all vacation time earned,
but not taken, upon the employee's termination. As of December 31, 1997, the
Partnership has not accrued vacation pay earned, but not yet taken by its
employees. Management does not believe that the accrual of earned vacation
compensation would have a material effect on the consolidated financial
statements.
 
                                      F-11
<PAGE>   86
                             AIMCO PROPERTIES, L.P.
 
           NOTES TO CONSOLIDATED FINANCIAL STATEMENTS -- (CONTINUED)
 
  Revenue Recognition
 
     The AIMCO Properties have operating leases with apartment residents with
terms generally of six months or less. Rental revenues and property management
and asset management fees are recognized when earned.
 
  Interest Rate Lock Agreements
 
     Interest rate lock agreements related to planned refinancings of identified
variable rate indebtedness are accounted for as anticipatory hedges. Upon the
refinancing of such indebtedness, any gain or loss associated with the
termination of the interest rate lock agreement is deferred and recognized over
the life of the refinanced indebtedness (see Note 11). In order for the interest
rate lock to qualify as an anticipatory hedge, the following criteria must be
met: (a) the refinance being hedged exposes the Partnership to interest rate
risk; (b) the interest rate lock is designated as a hedge; (c) the significant
characteristics and expected terms of the refinance are identified; and (d) it
is probable that the refinance will occur. The Partnership believes that all
four of the above qualifications have been met. In the event that any of the
above qualifications are not met, the interest rate lock will not qualify as an
anticipatory hedge, and the gain or loss on the interest rate lock will be
recognized in the current period's earnings.
 
  Income Taxes
 
     Income or losses of the Partnership are allocated to the partners of the
Partnership for inclusion in their respective income tax returns. Accordingly,
no provision or benefit for income taxes has been made in the accompanying
financial statements. AIMCO has elected to be taxed as a real estate investment
trust ("REIT") as defined under the Internal Revenue Code of 1986, as amended
(the "Code"). In order for AIMCO to qualify as a REIT, at least 95% of AIMCO's
gross income in any year must be derived from qualifying sources. The activities
of PAMS, Inc., PAMS, LP and other unconsolidated subsidiaries engaged in the
service company business are not qualifying sources.
 
     As a REIT, AIMCO generally will not be subject to U.S. federal income taxes
at the corporate level if it distributes at least 95% of its REIT taxable income
to its shareholders. REITs are also subject to a number of other organizational
and operational requirements. If AIMCO fails to qualify as a REIT in any taxable
year, its taxable income will be subject to U.S. federal income tax at regular
corporate rates (including any applicable alternative minimum tax). Even if
AIMCO qualifies as a REIT, it may be subject to certain state and local income
taxes and to U.S. federal income and excise taxes on its undistributed income.
 
     For income tax purposes, distributions paid to holders of OP Units consist
of ordinary income, capital gains, return of capital or a combination thereof.
Earnings and profits, which determine the taxability of distributions to
shareholders, differ from net income reported for financial reporting purposes
due to differences for U.S. federal tax purposes in the estimated useful lives
used to compute depreciation and the carrying value (basis) of the investments
in the Owned Properties.
 
     For the years ended December 31, 1997, 1996 and 1995, distributions paid
per OP Unit were taxable as follows:
 
<TABLE>
<CAPTION>
                                         1997      %     1996      %     1995      %
                                         -----    ---    -----    ---    -----    ---
<S>                                      <C>      <C>    <C>      <C>    <C>      <C>
Ordinary income........................  $1.74     94%   $1.45     85%   $1.48     89%
Return of capital......................     --     --     0.25     15%    0.18     11%
Capital gains..........................   0.04      2%      --     --       --     --
Depreciation recapture.................   0.07      4%      --     --       --     --
                                         -----    ---    -----    ---    -----    ---
                                         $1.85    100%   $1.70    100%   $1.66    100%
                                         =====    ===    =====    ===    =====    ===
</TABLE>
 
                                      F-12
<PAGE>   87
                             AIMCO PROPERTIES, L.P.
 
           NOTES TO CONSOLIDATED FINANCIAL STATEMENTS -- (CONTINUED)
 
  Earnings Per OP Unit
 
     Earnings per OP Unit is calculated based on the weighted average number of
OP Units, OP Unit equivalents and dilutive convertible securities outstanding
during the period. Diluted earnings per OP Unit is based upon the weighted
average number of OP Units outstanding during the period and includes the effect
of potential issuance of additional OP Units if stock options and warrants were
exercised or converted into common stock of AIMCO (see Note 17).
 
  Fair Value of Financial Instruments
 
     The estimated aggregate fair value of the Partnership's cash and cash
equivalents, receivables, payables and short-term secured and unsecured
financing as of December 31, 1997 is assumed to approximate their carrying value
due to their relatively short terms. Management further believes that, after
consideration of interest rate agreements, the fair market value of the
Partnership's secured tax-exempt bond financing and secured long-term financing
approximates their carrying value, based on market comparisons to similar types
of debt instruments having similar maturities.
 
     In valuing its investments in securities at their quoted market price, the
Partnership has recognized unrealized losses on investments of $1.7 million as
of December 31, 1997, which are included as a component of partners' capital.
 
  Insurance Subsidiary
 
     Reinsurance premiums written are earned on a monthly pro rata basis over
the terms of the policies. A reserve for outstanding losses and loss-related
expenses of $14.8 million has been provided at December 31, 1997. The reserve
includes estimates for insurance losses incurred but not reported, as well as
losses pending settlement. Reserves are based on Management's estimates and are
believed to be adequate.
 
  Use of Estimates
 
     The preparation of the Partnership's consolidated financial statements in
conformity with generally accepted accounting principles requires management to
make estimates and assumptions that affect the reported amounts included in the
financial statements and accompanying notes thereto. Actual results could differ
from those estimates.
 
NOTE 3 -- REAL ESTATE
 
     Real estate at December 31 is as follows (in thousands):
 
<TABLE>
<CAPTION>
                                                                 1997        1996
                                                              ----------   ---------
<S>                                                           <C>          <C>
Land........................................................  $  265,570   $ 118,031
Buildings and improvements..................................   1,391,637     747,191
                                                              ----------   ---------
                                                               1,657,207     865,222
Accumulated depreciation....................................    (153,285)   (120,077)
                                                              ----------   ---------
                                                              $1,503,922   $ 745,145
                                                              ==========   =========
</TABLE>
 
     During the years ended December 31, 1997 and 1996, the Company purchased or
acquired control of 59 properties (17,191 units) and 42 properties (10,484
units), respectively, and disposed of five properties (916 units) and four
properties (1,265 units), respectively, as described below.
 
     The Partnership directly acquired nine apartment communities in unrelated
transactions during 1997 (the "1997 Acquisitions"). The aggregate consideration
paid by the Partnership of $204.3 million consisted of
 
                                      F-13
<PAGE>   88
                             AIMCO PROPERTIES, L.P.
 
           NOTES TO CONSOLIDATED FINANCIAL STATEMENTS -- (CONTINUED)
 
$75.4 million in cash, 1.9 million OP Units with a total recorded value of $55.9
million and the assumption of $73.0 million of secured long-term indebtedness.
 
     As a result of acquisition of the NHP Real Estate Companies (see Note 6)
and related tender offers to limited partners, the Company acquired a
controlling interest in 15 partnerships (the "Controlled NHP Partnerships"),
which own 5,285 units located in 15 apartment communities. The portion of the
aggregate purchase price for the NHP Real Estate Companies allocated to the
Controlled NHP Partnerships was approximately $269.3 million, including the
assumption of approximately $212.3 million of mortgage indebtedness.
 
     In October 1997, the Partnership acquired a portfolio of 35 residential
apartment properties (the "Winthrop Portfolio"). The aggregate purchase price of
$263.0 million, including transaction costs, was comprised of $115.6 million in
cash, the assumption of $8.3 million in mortgage indebtedness and the creation
of $139.1 million of new indebtedness secured by the properties. The Partnership
has also budgeted an additional $16.0 million in initial capital expenditures
related to the Winthrop Portfolio.
 
     During 1997, the Partnership sold five apartment properties containing 916
units to an unaffiliated third party (the "1997 Dispositions"). Cash proceeds
from the sale of approximately $22.7 million were used to repay a portion of the
Partnership outstanding indebtedness. The Partnership recognized a gain of
approximately $2.8 million on the disposition on these five properties.
 
     The Partnership acquired 100% ownership in seven apartment properties in
unrelated transactions in 1996 (the "1996 Acquisitions"). The aggregate
consideration paid by the Partnership of $93.1 million consisted of $26.0
million in cash, 1,449,403 in OP Units with a total recorded value of $30.3
million and the assumption of $31.7 million of secured long-term indebtedness
and $5.1 million of secured short-term indebtedness. Each transaction, with the
exception of Peachtree Park and Somerset Village (see Note 19), was with an
unaffiliated third party.
 
     In November 1996, the Partnership completed the acquisition (the "English
Portfolio Acquisition") of certain partnership interests, real estate and
related assets owned by J.W. English, a Houston, Texas-based real estate
syndicator and developer, and certain affiliated entities (collectively, the
"J.W. English Companies"). The English Portfolio Acquisition included the
purchase of all of the general and some of the limited partnership interests in
22 limited partnerships which act as the general partner to 31 limited
partnerships (the "English Partnerships") that own 22 multi-family apartment
properties, aggregating 5,230 apartment units, and four commercial properties,
primarily in Houston, Texas; title to a 104-unit apartment property in Houston,
Texas; certain assets of J. W. English Management Company which provided
management services to the apartment properties; and other real estate interests
related to the J.W. English Companies' operations. The aggregate purchase price
of the English Portfolio Acquisition was $23.1 million, consisting of $15.2
million in OP Units and $7.9 million in cash. The English Partnerships are
subject to approximately $95.4 million of mortgage debt.
 
     The Partnership also made separate offers (the "English Tender Offers") to
the limited partners of 25 of the English Partnerships (the "Tender Offer
English Partnerships") to acquire their limited partnerships interests. The
various limited partners accepted tenders representing, in the aggregate,
approximately 46% of all outstanding limited partnership interests in the Tender
Offer English Partnerships. The Partnership paid $16.0 million in cash and $1.7
million in OP Units for the interests tendered in the English Tender Offers. The
remaining limited partners elected to continue as limited partners in the Tender
Offer English Partnerships.
 
     In a series of related transactions completed in November and December
1996, the Partnership acquired general partnership interests in 21 limited
partnerships which own twelve multi-family apartment properties (collectively,
the "Dallas Acquisition Properties") aggregating 2,839 apartment units,
primarily in the Dallas, Texas metropolitan area, and loans made by the general
partners and their affiliates to such partnerships, for an aggregate price of
$26.7 million in cash (collectively, the "Dallas Portfolio Acquisition"). The
Dallas
                                      F-14
<PAGE>   89
                             AIMCO PROPERTIES, L.P.
 
           NOTES TO CONSOLIDATED FINANCIAL STATEMENTS -- (CONTINUED)
 
Acquisition Properties are subject to approximately $60.7 million of mortgage
debt. The existing limited partners retained their interest in such limited
partnerships.
 
     During 1996, the Partnership disposed of four properties (the "1996
Dispositions"). The properties were sold to one unaffiliated third party. The
cash proceeds from the disposition of approximately $17.1 million were used to
pay down $9.2 million of the Partnership's outstanding indebtedness and to
provide funds available for future investment purposes. The Partnership
recognized a total gain of approximately $44,000 on the disposition of these
four properties.
 
     In the fourth quarter of 1996, the Partnership completed construction of a
92 apartment unit expansion within the Fairways Apartments in Phoenix, Arizona
for a cost of approximately $6.0 million.
 
     In 1996, the Partnership acquired Sun Katcher Apartments, a 360-unit
apartment property located in Jacksonville, Florida, at a cost of $4.0 million.
In 1997, the redevelopment of Sun Katcher was completed at a cost of $4.9
million. The Partnership also recently commenced the renovation and upgrading of
Bay West Apartments, a 376-unit apartment property located in Tampa, Florida,
for a projected cost of $4.8 million (of which $0.9 million has already been
spent), to reposition the property in the marketplace. In addition, the
Partnership expects to undertake a major renovation of the Morton Towers
Apartments, a 1,277-unit apartment property located in Miami Beach, Florida, at
an estimated cost of $35.0 million. Approximately $0.4 million has been spent on
the Morton Towers redevelopment as of December 31, 1997.
 
     Interest of $1.3 million, $0.8 million and $0.1 million was capitalized for
the years ended December 31, 1997, 1996 and 1995, respectively.
 
NOTE 4 -- INVESTMENT IN AMBASSADOR APARTMENTS, INC.
 
     In September 1997, the Partnership acquired 886,600 shares of common stock
("Ambassador Common Stock") of Ambassador Apartments, Inc. ("Ambassador"), a
publicly traded REIT, for $19.9 million in cash. The shares acquired represented
8.4% of the shares of Ambassador Common Stock outstanding as of the date of the
purchase. As of December 31, 1997, the fair market value of the Ambassador stock
is $18.2 million. Accordingly, the Partnership has recognized an unrealized loss
on the Ambassador investment of $1.7 million, which is included as a component
of partners' capital.
 
     On December 23, 1997, AIMCO and Ambassador entered into an Agreement and
Plan of Merger (the "Ambassador Merger Agreement") pursuant to which Ambassador
will be merged with and into AIMCO, with AIMCO being the surviving corporation
(the "Ambassador Merger"). The Ambassador Merger Agreement also provides that,
unless otherwise agreed by the parties, Ambassador Apartments, L.P., a Delaware
limited partnership (the "Ambassador Operating Partnership"), will be merged
with and into the Partnership (the "Ambassador Reorganization") and all
outstanding Ambassador Operating Partnership interests will be converted into OP
Units at the Conversion Ratio, as defined below. Ambassador conducts
substantially all of its operations through the Ambassador Operating Partnership
and its subsidiaries. In the Ambassador Merger Agreement, the Ambassador Common
Stock is valued at $21 per share. Holders of Ambassador Common Stock will
receive for each share an amount of Class A Common Stock equal to the Conversion
Ratio. The "Conversion Ratio" means the quotient determined by dividing $21 by
the "AIMCO Index Price," which is the aggregate of the average of the high and
low sales prices for Class A Common Stock on each of the twenty consecutive NYSE
trading days ending on the fifth NYSE trading day immediately preceding the
closing of the Ambassador Merger, divided by 20. If the AIMCO Index Price is
less than $36 (i.e. the Conversion Ratio is greater than 0.583), then the AIMCO
may elect to fix the Conversion Ratio at 0.583 and pay to each holder of
Ambassador Common Stock cash sufficient to provide $21 in value for each share
of Ambassador Common Stock.
 
     The Ambassador Merger Agreement provides that any outstanding options to
purchase Ambassador Common Stock may be converted, at the election of the option
holder, into cash or options to purchase
                                      F-15
<PAGE>   90
                             AIMCO PROPERTIES, L.P.
 
           NOTES TO CONSOLIDATED FINANCIAL STATEMENTS -- (CONTINUED)
 
Class A Common Stock at the Conversion Ratio. The Ambassador Merger Agreement
further states that Ambassador's outstanding preferred stock, par value $0.01
per share (the "Ambassador Preferred Stock"), shall be redeemed, subject to the
right of holders of shares of Ambassador Preferred Stock to convert such shares
into Ambassador Common Stock, immediately prior to the Ambassador Merger.
 
     Ambassador is a self-administered and self-managed REIT engaged in the
ownership and management of garden-style apartment properties leased primarily
to middle income tenants. As of December 31, 1997, Ambassador owned 52 apartment
communities with a total of 15,728 units located in Arizona, Colorado, Florida,
Georgia, Illinois, Tennessee and Texas. In addition, Ambassador manages one
property containing 252 units for an unrelated third party. Ambassador conducts
substantially all of its operations through the Ambassador Operating Partnership
and its subsidiaries. As of December 31, 1997, Ambassador held approximately 94%
of the outstanding common units and 100% of the outstanding preferred units of
the Ambassador Operating Partnership.
 
     The closing of the Ambassador Merger occurred during the second quarter of
1998 (see Note 21).
 
NOTE 5 -- INVESTMENTS IN AND NOTES RECEIVABLE FROM UNCONSOLIDATED SUBSIDIARIES
 
     In order to satisfy certain requirements of the Internal Revenue Code (the
"Code") applicable to AIMCO's status as a REIT, certain assets of the Company
are held through corporations (the "Unconsolidated Subsidiaries") in which the
Partnership holds non-voting preferred stock that represents a 95% economic
interest, and certain officers and/or directors of AIMCO hold, directly or
indirectly, all of the voting common stock, representing a 5% economic interest.
As a result of the controlling ownership interest in the Unconsolidated
Subsidiaries held by others, the Partnership accounts for its interest in the
Unconsolidated Subsidiaries on the equity method. As of December 31, 1997, the
Unconsolidated Subsidiaries included AIMCO/NHP Holdings, Inc. ("ANHI"),
AIMCO/NHP Properties, Inc. ("ANPI"), NHP Property Management Company ("NHPMC"),
and NHP A&R Services, Inc. ("NHPA&R").
 
     In May and September of 1997, AIMCO acquired an aggregate of 6,930,122
shares of common stock ("NHP Common Stock") of NHP. On December 8, 1997, AIMCO
acquired the remaining shares of NHP Common Stock in a merger transaction
accounted for as a purchase (the "NHP Merger"). Pursuant to the NHP Merger, each
outstanding share of NHP Common Stock was converted into either (i) 0.74766
shares of Class A Common Stock or (ii) at the shareholder's option, 0.37383
shares of Class A Common Stock and $10.00 in cash. As a result of the NHP
Merger, AIMCO issued 6,759,148 shares of Class A Common Stock, valued at $180.8
million, and paid $86.5 million in cash. The total cost of the purchase was
$349.5 million. Subsequent to the NHP Merger, AIMCO contributed substantially
all the assets and liabilities of NHP to the Partnership in exchange for OP
Units.
 
     In connection with the NHP Merger, the Partnership recorded approximately
$125 million in goodwill, which is being amortized using the straight line
method over a period of 20 years.
 
     In addition, in connection with the NHP Merger, the Partnership executed a
plan to close NHP's headquarters in Vienna, Virginia. Concurrent with this plan,
certain employees of NHP were either terminated or relocated to the
Indianapolis, Indiana office. The Partnership incurred $2.7 million in severance
and relocation costs, which were capitalized as a cost of the acquisition.
 
     In connection with the purchase of NHP, the Partnership acquired NHP's
property management business, as well as several other businesses, including a
membership purchasing organization, home health care services, and insurance
services. Immediately following the purchase, the Partnership completed a
reorganization which resulted in those businesses being conducted by ANHI, ANPI,
NHPMC and NHPA&R.
 
                                      F-16
<PAGE>   91
                             AIMCO PROPERTIES, L.P.
 
           NOTES TO CONSOLIDATED FINANCIAL STATEMENTS -- (CONTINUED)
 
     As of December 31, 1997, the Partnership's investment in the Unconsolidated
Subsidiaries totaled $84.5 million, which consisted of $50.0 million in notes
receivable from, and $34.5 million in preferred stock of, the Unconsolidated
Subsidiaries.
 
     See selected combined financial information for the Partnership's
Unconsolidated Subsidiaries and unconsolidated partnerships at Note 6.
 
NOTE 6 -- INVESTMENT IN AND NOTES RECEIVABLE FROM UNCONSOLIDATED REAL ESTATE
          PARTNERSHIPS
 
     In connection with the purchase of the NHP Real Estate Companies, the
Company acquired general and limited partnership interests in partnerships that
own 82,374 conventional and affordable apartment units in 519 apartment
properties. The Company's ownership interests in these partnerships ranges from
1% to 100%, and the provisions of the partnership agreements give the Company
varying degrees of control.
 
     Subsequent to the acquisition of the NHP Real Estate Companies, the Company
contributed interests in certain of the limited partnerships which they
controlled to AIMCO/NHP Partners, L.P. ("ANPLP"), a partnership in which the
Partnership owns a 99% limited partnership interest. A limited liability company
owned by certain directors and officers of AIMCO is the 1% general partner of
ANPLP. Based on the provisions of the partnership agreement for ANPLP, the
Partnership does not possess control of the partnership.
 
     At December 31, 1997, Company's investment in unconsolidated partnerships
totaled $212.1 million.
 
     The following table provides selected combined financial information for
both the Company's Unconsolidated Subsidiaries and unconsolidated partnerships
as of and for the year ended December 31, 1997 (in thousands):
 
<TABLE>
<S>                                                           <C>
Real estate, net of accumulated depreciation................  $2,252,702
Management contracts........................................      51,441
Goodwill....................................................      45,494
Total assets................................................   2,827,264
Secured notes payable.......................................   2,951,989
Stockholders' and partners' equity..........................    (767,201)
Total liabilities and stockholders' and partners' equity....  $2,827,264
Rental and other property revenues..........................  $  501,384
Property operating expenses.................................    (303,547)
Depreciation expense........................................     (63,384)
Service company revenues....................................      23,776
Service company expenses....................................     (11,733)
Interest expense............................................     156,929
Net loss before gain on disposition of properties and
  discontinued operations...................................      (7,589)
Net income..................................................  $   11,536
</TABLE>
 
NOTE 7 -- SECURED NOTES PAYABLE
 
     In April 1997, 23 partnerships controlled by the Partnership completed a
$108.0 million refinancing of secured, short term, floating rate indebtedness
with secured, 20-year, fixed rate, fully amortizing debt. The new notes are
secured by 27 apartment properties owned by such partnerships. In connection
with this refinancing, the Partnership received proceeds of $3.4 million from
two interest rate lock agreements accounted for as hedges (see Note 11). The
gain on the interest rate lock agreements was deferred and will be amortized
over the life of the debt.
 
                                      F-17
<PAGE>   92
                             AIMCO PROPERTIES, L.P.
 
           NOTES TO CONSOLIDATED FINANCIAL STATEMENTS -- (CONTINUED)
 
     During 1997, the Partnership assumed $220.4 million in mortgage
indebtedness in connection with the purchase of 39 apartment properties. In
addition, in connection with the acquisition of the NHP Real Estate Companies
(see Note 6), the Partnership assumed fixed-rate indebtedness totaling
approximately $209.8 million, which is secured by 15 properties held by NHP
Partnerships in which the Partnership acquired controlling interests.
 
     In December 1997, the Partnership refinanced certain notes payable secured
by 27 properties, of which, five are Owned Properties and are consolidated. The
new notes have an aggregate outstanding principal balance of $91.5 million as of
December 31, 1997 and carry fixed interest rates ranging from 6.6% to 6.8%. The
new notes are fully amortizing, requiring monthly principal and interest
payments, and mature in December 2012. In anticipation of the refinancing, the
Partnership entered into an interest rate lock agreement with an investment
banking company ("the March Hedge"). The March Hedge had a notional value of
$100.0 million and fixed the interest rate of the anticipated refinancing at
7.053%. The March Hedge was settled in connection with the refinancing, at which
time the Partnership realized a loss on the hedge of approximately $10.9
million. The loss on the hedge will be amortized over the life of the refinanced
debt (see Note 11).
 
     The following table summarizes the Partnership's long-term secured notes
payable at December 31, 1997 and 1996, all of which are non-recourse to the
Partnership (in thousands):
 
<TABLE>
<CAPTION>
                                                                1997       1996
                                                              --------   --------
<S>                                                           <C>        <C>
Fixed rate, ranging from 5.0% to 10.1%, or a weighted
  average all-in rate of 8.10%, fully-amortizing notes
  maturing at various dates through 2029....................  $561,056   $165,762
Fixed rate, ranging from 7.25% to 9.5%, or a weighted
  average all-in rate of 8.73%, non-amortizing notes
  maturing at various dates through 2001....................   106,424     57,198
Floating rate, ranging from 6.7% to 7.4% at December 31,
  1997, or a weighted average all-in rate of 7.7%,
  non-amortizing notes maturing at various dates through
  2005......................................................    13,941     19,150
                                                              --------   --------
                                                              $681,421   $242,110
                                                              ========   ========
</TABLE>
 
     Real estate assets which secure the first trust deeds for these secured
notes payable had a net book value of $1,117.6 million at December 31, 1997.
 
     As of December 31, 1997, the scheduled principal payments for the
Partnership's secured notes payable are as follows (in thousands):
 
<TABLE>
<S>                                                           <C>
1998........................................................  $125,879
1999........................................................    34,385
2000........................................................    20,178
2001........................................................    75,967
2002........................................................    14,750
Thereafter..................................................   410,362
                                                              --------
                                                              $681,421
                                                              ========
</TABLE>
 
NOTE 8 -- SECURED SHORT-TERM FINANCING
 
     The Partnership utilizes a variety of secured short-term financing
instruments to manage its working capital needs and to fund real estate
investments. In 1994, the Partnership obtained a variable rate revolving credit
facility (the "Credit Facility") with Bank of America National Trust and Savings
Association ("Bank
 
                                      F-18
<PAGE>   93
                             AIMCO PROPERTIES, L.P.
 
           NOTES TO CONSOLIDATED FINANCIAL STATEMENTS -- (CONTINUED)
 
of America"). In August 1996, the Credit Facility was extended through August
1998, the interest rate was reduced from LIBOR plus 1.75% to LIBOR plus 1.625%
and the commitment was increased from $40.0 million to $50.0 million. In May
1997, the Partnership increased its maximum amount available under the Credit
Facility from $50.0 million to $100.0 million. Interest on the Credit Facility
was payable monthly at the variable interest rate of LIBOR plus 1.45% unless
borrowings exceed 60% of the aggregate collateral value, in which case, the
interest rate was LIBOR plus 1.70%. Commitment fees of 0.125% per annum on the
remaining availability were payable quarterly. The outstanding balance under the
Credit Facility was $33.5 million at December 31, 1997.
 
     The following table summarizes the Partnership's secured short-term
financing at December 31, 1997 and 1996 (in thousands):
 
<TABLE>
<CAPTION>
                                                               1997       1996
                                                              -------   --------
<S>                                                           <C>       <C>
Floating rate interest only note, having a stated interest
  rate of 7.67% at December 31, 1997........................  $19,050   $115,499
Floating rate interest only notes...........................       --     25,615
Floating rate interest only notes secured by property held
  for sale..................................................       --      1,051
9.25% fixed rate, non-amortizing note.......................      549      5,074
Floating rate Credit Facility, interest at 7.33% at December
  31, 1997, expiring August 1998............................   33,500     44,800
                                                              -------   --------
                                                              $53,099   $192,039
                                                              =======   ========
</TABLE>
 
     Real estate assets, which secure the Partnership's short-term financing,
had a net book value of $104.0 million at December 31, 1997.
 
     Secured short-term indebtedness totaling $33.5 million is guaranteed by
AIMCO and certain of its affiliates and secured by an assignment of the
Partnership's general partnership interests in 12 of the English Partnerships.
 
     The Partnership replaced the Credit Facility with a new $50 million
unsecured revolving credit facility in January 1998, and a new $50 million
secured revolving credit facility in February 1998 (see Note 21).
 
NOTE 9 -- SECURED TAX-EXEMPT BOND FINANCING
 
     The following table summarizes the Partnership's secured tax-exempt bond
financing at December 31, 1997 and 1996, which is non-recourse to the
Partnership (in thousands):
 
<TABLE>
<CAPTION>
                                                               1997      1996
                                                              -------   -------
<S>                                                           <C>       <C>
7.0% fully-amortizing bonds, effective rate of 7.3%, due
  July 2016.................................................  $46,498   $47,674
6.9% fully-amortizing bonds due, effective rate of 7.3% July
  2016......................................................    9,529     9,773
4.2% interest only bonds, effective rate of 6.7%, due July
  2016......................................................    5,958     6,000
6.0% interest only bonds, effective rate of 6.7%, secured by
  a letter of credit in the amount of $5,350, due September
  1998......................................................    5,325     5,350
5.4% interest only bonds due December 2002..................    6,700     6,700
                                                              -------   -------
                                                              $74,010   $75,497
                                                              =======   =======
</TABLE>
 
     Real estate assets securing the tax-exempt bond financing had a net book
value of $107.5 million at December 31, 1997.
 
                                      F-19
<PAGE>   94
                             AIMCO PROPERTIES, L.P.
 
           NOTES TO CONSOLIDATED FINANCIAL STATEMENTS -- (CONTINUED)
 
     As of December 31, 1997, the scheduled principal payments for the
Partnership's secured tax-exempt bonds are as follows (in thousands):
 
<TABLE>
<S>                                                            <C>
1998........................................................   $ 7,031
1999........................................................     1,827
2000........................................................     1,956
2001........................................................     2,096
2002........................................................     2,244
Thereafter..................................................    58,856
                                                               -------
                                                               $74,010
                                                               =======
</TABLE>
 
NOTE 10 -- UNSECURED SHORT-TERM FINANCING
 
     In November 1996, the Partnership borrowed $12.5 million in conjunction
with the purchase of limited partnership interests in the English Partnerships.
The loan was repaid in February 1997 with proceeds from a public offering of
shares of Class A Common Stock (see Note 15), which were contributed by AIMCO to
the Partnership.
 
NOTE 11 -- INTEREST RATE LOCK AGREEMENTS
 
     In 1996, in anticipation of refinancing certain indebtedness, the
Partnership entered into two interest rate lock agreements with a major New York
investment banking company (the "1996 Hedges"). The 1996 Hedges had an aggregate
notional value of $100.0 million and fixed the interest rate of the anticipated
refinancings at 6.2% and 6.3%. The 1996 Hedges were settled in April 1997 in
connection with the refinancing, at which time the Partnership realized
aggregate gains of approximately $3.4 million (see Note 7).
 
     In March 1997, the Partnership entered into an interest rate lock agreement
with an investment banking company (the "March Hedge"). The March Hedge had a
notional value of $100.0 million and fixed the interest rate of the anticipated
refinancing at 7.053%. The March Hedge was settled December 1997, in connection
with the refinancing, at which time the Partnership realized a loss on the hedge
of approximately $10.9 million (see Note 7).
 
     In September 1997, the Partnership entered into an interest rate lock
agreement (the "September Hedge") in anticipation of refinancing certain other
long-term indebtedness. The September Hedge has a notional principal amount of
$75.0 million, matures on March 19, 1998 and fixes the ten year treasury rate at
6.211% (see Note 21). Based on the fair value of the interest rate lock
agreement at December 31, 1997, the Partnership has a potential loss of the
September Hedge of approximately $2.6 million.
 
     In October 1997, the Partnership entered into an interest rate lock
agreement (the "October Hedge") in anticipation of incurring indebtedness in
connection with the acquisition of the Foxchase Apartments. The October Hedge
had a notional value of $70.0 million and fixed the interest rate of the
anticipated indebtedness at 6.13%. The October Hedge was settled in December
1997 when the Foxchase acquisition was completed, at which time the Partnership
realized a loss of $1.4 million.
 
     The Partnership is exposed to credit risk in the event of nonperformance by
the other parties to the interest rate lock agreements. However, the Partnership
does not anticipate nonperformance by the counterparties. In addition, since the
variable rate in the interest rate lock agreements is not on the same basis as
the variable rate indebtedness, the Partnership is exposed to losses to the
extent that the LIBOR rate and the Treasury rate change independently of each
other. The Partnership does not anticipate that inconsistent changes in the
LIBOR rate and the Treasury rate will have a material effect.
 
                                      F-20
<PAGE>   95
                             AIMCO PROPERTIES, L.P.
 
           NOTES TO CONSOLIDATED FINANCIAL STATEMENTS -- (CONTINUED)
 
NOTE 12 -- COMMITMENTS AND CONTINGENCIES
 
  Legal
 
     In November 1996, purported limited partners of certain of the Tender Offer
English Partnerships filed a class action lawsuit against the Partnership, the
General Partner, AIMCO and AIMCO/PAM Properties L.P. (collectively, the "AIMCO
Parties") and J.W. English in the U.S. District Court for the Northern District
of California (the "Federal Action"), alleging among other things, that the
AIMCO Parties conspired with J.W. English to breach his fiduciary duty to the
plaintiffs, and that the offering materials used by the AIMCO Parties in
connection with the English Tender Offers contained misleading statements or
omissions. The Federal Action was voluntarily dismissed, without prejudice, in
favor of another purported class action filed in May 1997 by limited partners of
certain of the Tender Offer English Partnerships and six additional English
Partnerships. Two complaints were filed in Superior Court of the State of
California (the "California Actions") against the AIMCO Parties and the J.W.
English Companies, alleging, among other things, that the consideration the
AIMCO Parties offered in the English Tender Offers was inadequate and designed
to benefit the J.W. English Companies at the expense of the limited partners,
that certain misrepresentations and omissions were made in connection with the
English Tender Offers, that the AIMCO Parties receive excessive fees in
connection with their management of the properties owned by the English
Partnerships, that the AIMCO Parties continue to refuse to liquidate the English
Partnerships and that the English Acquisition violated the partnership
agreements governing the English Partnerships and constituted a breach of
fiduciary duty.
 
     In addition to unspecified compensation and exemplary damages, the original
complaints in the California Actions sought an accounting, a constructive trust
on the assets and monies acquired by the English defendants in connection with
the English Acquisition, a court order removing the AIMCO Parties from
management of the English Partnerships and/or ordering disposition of the
properties and attorneys fees, expert fees and other costs. The AIMCO Parties
intend to vigorously defend themselves in connection with these actions. The
AIMCO Parties believe they are entitled to indemnity from the J.W. English
Companies, subject to certain exceptions. Failure by the AIMCO Parties to
prevail in the California Actions or to receive indemnification could have a
material adverse effect on the Partnership's financial condition and results of
operations.
 
     On August 4, 1997, the AIMCO Parties filed demurrers to both complaints in
the California Actions. At a hearing on the demurrers on January 9, 1998, the
court granted the AIMCO Parties demurrers to each of the three causes of action
against it in the two complaints, with leave to amend. On February 25, 1998, the
plaintiffs filed a consolidated amended class and derivative complaint for
damages (the "Consolidated Amended Complaint"). The AIMCO Parties have until
March 27, 1998 to file a demurrer on behalf of the AIMCO Parties defendants. See
Note 21.
 
     The Partnership is a party to various legal actions resulting from its
operating activities. These actions are routine litigation and administrative
proceedings arising in the ordinary course of business, some of which are
covered by liability insurance, and none of which are expected to have a
material adverse effect on the consolidated financial condition or results of
operations of the Partnership.
 
  HUD Enforcement and Limited Denials
 
     A significant number of the affordable units included in the AIMCO
Properties are subject to regulation by the U.S. Department of Housing and Urban
Development ("HUD"). HUD has the authority to suspend or deny property owners
and managers from participation in HUD programs with respect to additional
assistance within a geographic region through imposition of a limited denial of
participation ("LDP") by any HUD office or nationwide for violations of HUD
regulatory requirements. In March 1997, HUD announced its intention to step up
enforcement against property owners and managers who violate their agreements
with HUD, and in July 1997, HUD announced the creation of a new department-wide
enforcement division. Three
 
                                      F-21
<PAGE>   96
                             AIMCO PROPERTIES, L.P.
 
           NOTES TO CONSOLIDATED FINANCIAL STATEMENTS -- (CONTINUED)
 
HUD field offices have recently issued LDPs to NHP as a result of physical
inspections and mortgage defaults at four NHP Properties, two of which are
managed by the Partnership. One LDP was subsequently withdrawn and another was
terminated in December 1997 after a reinspection of the property. The one
remaining LDP, unless lifted, suspends the Partnership's ability to manage or
acquire additional HUD-assisted properties in eastern Missouri until June 24,
1998. AIMCO has requested that HUD terminate the one remaining LDP, but HUD has
so far refused to do so, and the Partnership cannot determine whether HUD will
reverse that decision with respect to the affected region. Because an LDP is
prospective, existing HUD agreements are not affected, so an LDP is not expected
to result in the loss of management service revenue from or otherwise to affect
properties that the Partnership currently manages in the subject regions. If HUD
were to disapprove the Partnership as property manager for one or more
affordable properties, the Partnership's ability to obtain property management
revenues from new affordable properties may be impaired.
 
     HUD monitors the performance of properties with HUD-insured mortgage loans.
HUD also monitors compliance with applicable regulations, and takes performance
and compliance into account in approving management of HUD-assisted properties.
In this regard, since July 1988, 29 HUD-assisted properties owned or managed by
the NHP Real Estate Companies or NHP have defaulted on non-recourse HUD-insured
mortgage loans. Eight of these 29 properties are also currently managed by the
Partnership. An additional six properties owned or managed by the Partnership
have received unsatisfactory performance ratings. As a result of the defaults
and unsatisfactory ratings, a national HUD office must review any field office
approval of the Partnership to act as property manager for a HUD-assisted
property. The national HUD office has consistently approved NHP's applications
to manage new properties, and the Partnership received HUD clearance to acquire
NHP and the NHP Real Estate Companies. The Partnership believes that it enjoys a
good working relationship with HUD and that the national office will continue to
apply the clearance process to large management portfolios such as the
Partnership, including the NHP Properties, with discretion and flexibility.
While there can be no assurance, the Partnership believes that the
unsatisfactory reviews and the mortgage defaults will not unsatisfactory have a
material impact on its results of operations or financial condition.
 
     In October 1997, NHP received a subpoena from the Inspector General of HUD
(the "Inspector General") requesting documents relating to any arrangement
whereby NHP or any of its affiliates provides or has provided compensation to
owners of HUD multi-family projects in exchange for or in connection with
management of a HUD project. The Partnership believes that other owners and
managers of HUD projects have received similar subpoenas. Documents relating to
certain of the Partnership's acquisitions of property management rights for HUD
projects may be responsive to the subpoena. The Partnership is in the process of
complying with the subpoena and has provided certain documents to the Inspector
General, without conceding that they are responsive to the subpoena. The
Partnership believes that its operations are in compliance, in all material
respects, with all laws, rules and regulations relating to HUD-assisted or
HUD-insured properties. Although the Inspector General has not initiated any
action against the Partnership or, to the Partnership's knowledge, any owner of
a HUD property managed by the Partnership, if any such action is taken in the
future, it could ultimately affect existing arrangements with respect to HUD
projects or otherwise have a material adverse effect on the results of
operations of the Partnership.
 
  Environmental
 
     Certain of the Owned Properties, and some of the other AIMCO Properties,
are located on or near properties that contain or have contained underground
storage tanks or on which activities have occurred which could have released
hazardous substances into the soil or groundwater. There can be no assurance
that such hazardous substances have not been released or have not migrated, or
in the future will not be released or will not migrate, onto the AIMCO
Properties. Such hazardous substances have been released at certain Owned
Properties and, in at least one case, have migrated from an off-site location
onto an Owned Property. In addition, the Partnership's Montecito property in
Austin, Texas, is located adjacent to, and may be partially on, land that was
used as a landfill. Low levels of methane and other landfill gas have been
detected at
                                      F-22
<PAGE>   97
                             AIMCO PROPERTIES, L.P.
 
           NOTES TO CONSOLIDATED FINANCIAL STATEMENTS -- (CONTINUED)
 
Montecito. The City of Austin (the "City"), the former landfill operator, has
assumed responsibility for conducting all investigation and remedial activities
to date associated with the methane and other landfill gas. The remediation of
the landfill gas is now substantially complete and the Texas Natural Resources
Conservation Commission ("TNRCC") has preliminarily approved the methane gas
remediation efforts. Final approval of the site and the remediation process is
contingent upon the results of continued methane gas monitors to confirm the
effectiveness of the remediation efforts. Should further actionable levels of
methane gas be detected, a proposed contingency plan of passive methane gas
venting may be implemented by the City. The City has also conducted testing at
Montecito to determine whether, and to what extent, groundwater has been
impacted. Based on test reports received to date by the Partnership, the
groundwater does not appear to be contaminated at actionable levels. The
Partnership has not incurred, and does not expect to incur, liability for the
landfill investigation and remediation; however, the Partnership has relocated
some of its tenants and has installed a venting system according to the TNRCC's
specifications under the buildings slabs, in connection with the present raising
of four of its buildings in order to install stabilizing piers thereunder, at a
total cost of approximately $550,000, which is primarily the cost for the
restabilization. The restabilization was substantially completed in January
1998. The City will be responsible for monitoring the conditions of Montecito.
 
     All of the Owned Properties were subject to Phase I or similar
environmental audits by independent environmental consultants prior to
acquisition. The audits did not reveal, nor is the Partnership aware of, any
environmental liability relating to such properties that would have a material
adverse effect on the Partnership's business, assets or results of operations.
The Managed Properties may not have been subject to Phase I or similar
environmental audits by independent environmental consultants. However, the
Partnership is not aware of any environmental liability that would have a
material adverse effect on its business, financial condition or results of
operations relating to the Managed Properties.
 
     In October 1997, NHP received a letter ("the EPA Letter") from the U.S.
Department of Justice ("DOJ") which stated that the U.S. Environmental
Protection Agency ("EPA") has requested that the DOJ file a lawsuit against NHP
alleging, among other things, that NHP violated the Clean Air Act, the National
Recycling and Emissions Reduction Programs and associated regulations in
connection with the employment of certain unlicensed personnel, maintenance and
disposal of certain refrigerants, and record-keeping practices at two
properties. A settlement in principle between NHP and EPA has been reached,
whereby NHP has agreed to pay a fine of less than $0.1 million, permit the EPA
to audit 40 NHP with respect to their use and disposal of such refrigerants, and
continue to provide training to all maintenance workers with respect to the
disposal of such refrigerants. A formal settlement agreement is expected to be
executed in 1998. It is possible that the future EPA audits agreed to in the
settlement could result in additional allegations by EPA of violations at such
properties; however, based on the terms of the settlement agreement with DOJ,
the Company anticipates that the fines, if any, resulting from such audits will
be nominal.
 
  Lease Commitments
 
     Minimum payments under the terms of all noncancellable operating leases in
which the Partnership is the lessee, principally for office space, at December
31, 1997 are as follows (in thousands):
 
<TABLE>
<S>                                                           <C>
1998........................................................  $  541
1999........................................................     376
2000........................................................     211
2001........................................................     170
2002........................................................     127
                                                              ------
                                                              $1,425
                                                              ======
</TABLE>
 
     Total rent expense for the years ended December 31, 1997, 1996 and 1995 was
$0.7 million, $0.6 million and $0.6 million, respectively.
 
                                      F-23
<PAGE>   98
                             AIMCO PROPERTIES, L.P.
 
           NOTES TO CONSOLIDATED FINANCIAL STATEMENTS -- (CONTINUED)
 
NOTE 13 -- MINORITY INTERESTS IN OTHER PARTNERSHIPS
 
     Interests held by limited partners (other than the Company) in real estate
partnerships controlled by the Company are reflected as Minority Interests in
Other Partnerships. Net income is allocated based on the percentage interest
owned by these limited partners in each respective real estate partnership.
 
NOTE 14 -- AIMCO REGISTRATION STATEMENTS
 
     In April 1997, AIMCO filed a shelf registration statement with the
Securities and Exchange Commission which provides for the offering of, on a
delayed or continuous basis, debt securities, Class A Common Stock, preferred
stock and warrants with an aggregate value of up to $1.0 billion. The shelf
registration statement was declared effective in May 1997. As of December 31,
1997, AIMCO has issued 12,052,418 shares of Class A Common Stock and 3,150,000
shares of preferred stock under the shelf registration, the aggregate gross
proceeds of which was $475.6 million. The proceeds from such offerings were
contributed by AIMCO to the Partnership for 12,052,418 OP Units and 3,150,000
Preferred Units. As of December 31, 1997, up to $524.4 million of additional
securities may be sold under the shelf registration.
 
     In February 1998, AIMCO issued 4,200,000 shares of newly created AIMCO
Class D Cumulative Preferred Stock ("Class D Preferred Stock") for gross
proceeds of $105.0 million (see Note 21). The proceeds from such offering were
contributed by AIMCO to the Partnership for 4,200,000 Preferred Units. After
giving effect to the sale of the Class D Preferred Stock, up to $419.4 million
of additional securities may be sold under the shelf registration.
 
NOTE 15 -- PARTNERS' CAPITAL
 
     During 1996 AIMCO issued 895,250 shares of Class A Common Stock to certain
executive officers (or entities controlled by them) at $20.75 per share,
pursuant to the exercise of stock options issued under the Apartment Investment
and Management Company 1996 Stock Award and Incentive Plan. In exchange for the
shares purchased, the executive officers (or entities controlled by them)
executed notes payable totaling $18.6 million to AIMCO of which $11.9 million
was repaid during 1997. The notes receivable were contributed by AIMCO to the
Partnership in exchange for 895,250 OP Units.
 
     In September 1996, AIMCO's Board of Directors authorized the repurchase of
up to 500,000 shares of Class A Common Stock in open market and privately
negotiated purchase transactions. The stock may be purchased from time to time
as market conditions warrant.
 
     In February 1997, AIMCO completed a public offering of 2,015,000 shares of
Class A Common Stock at a public offering price of $26.75 per share. The net
proceeds of approximately $51.0 million were contributed by AIMCO to the
Partnership for 2,015,000 OP Units and were used to repay a portion of the
Partnership's indebtedness incurred in connection with 1996 acquisitions.
 
     In May 1997, AIMCO sold 2,300,000 shares of Class A Common Stock at an
average price of $28 per share in two public offerings. The net proceeds of
approximately $63.0 million were contributed by AIMCO to the Partnership for
2,300,000 OP Units and were used to repay $56.0 million of outstanding
indebtedness under the Credit Facility and to provide working capital of $7.0
million. In addition, AIMCO issued 2,142,857 shares of Class A Common Stock in
connection with the acquisition of 2,866,073 shares of NHP Common Stock (see
Note 5).
 
     In July 1997, AIMCO sold 1,100,000 shares of Class A Common Stock to
certain members of AIMCO's senior management at a price of $30 per share, the
closing price of the stock on the date of purchase. In exchange for the shares
purchased, such members of senior management executed notes payable to AIMCO
totaling $33.0 million, of which $15.8 million has been repaid as of February
28, 1998. The notes bear interest at 7.25% per annum, payable quarterly, and
mature in 2007. The notes are secured by the stock purchased and
 
                                      F-24
<PAGE>   99
                             AIMCO PROPERTIES, L.P.
 
           NOTES TO CONSOLIDATED FINANCIAL STATEMENTS -- (CONTINUED)
 
are recourse as to 25% of the original amount borrowed. The notes receivable
were contributed by AIMCO to the Partnership in exchange for 1,100,000 OP Units.
 
     In August 1997, AIMCO sold 750,000 shares of newly created Class B
Cumulative Convertible Preferred Stock ("Class B Preferred Stock") for gross
proceeds of $75.0 million in cash to an institutional investor in a private
transaction. The proceeds from the offering were contributed by AIMCO to the
Partnership in exchange for 750,000 Class B Preferred Units and were used by the
Partnership to repay outstanding indebtedness under the Credit Facility and to
provide working capital. Holders of the Class B Preferred Stock (which mirror
those of the Class B Preferred Units) are entitled to receive, when, as and if
declared by the Board of Directors, quarterly cash distributions per share equal
to the greater of $1.78125 or the cash distributions declared on the number of
shares of Class A Common Stock into which one share of Class B Preferred Stock
is convertible. Each share of Class B Preferred Stock is convertible at the
option of the holder, beginning in August 1998, into 3.28407 shares of Class A
Common Stock, subject to certain anti-dilution adjustments. The agreement
pursuant to which AIMCO issued the Class B Preferred Stock provides that the
holders of such stock may require AIMCO to repurchase the Class B Preferred
Stock at a price of $105 per share, plus accrued and unpaid distributions, if
(i) at any time AIMCO fails to qualify as a REIT; or (ii) upon the occurrence of
a change of control of AIMCO, as defined by the aforementioned agreement. The
Class B Preferred Stock is senior to the Class A Common Stock as to
distributions and liquidation, and is non-voting.
 
     In August and September 1997, AIMCO issued an aggregate of 5,052,418 shares
of Class A Common Stock to institutional investors for aggregate net proceeds of
$156.9 million. AIMCO used $114.4 million of such proceeds to purchase 5,717,000
shares of NHP Common Stock from ANHI, used $7.0 million to purchase 351,974
additional shares of NHP Common Stock from a third party pursuant to a stock
purchase agreement, and contributed the remaining $35.5 million to the
Partnership (see Note 5). An additional 61,364 shares of Class A Common Stock
were subsequently issued in exchange for 82,074 shares of NHP Common Stock. In
December 1997, AIMCO issued 4,554,873 shares of Class A Common Stock in
connection with the NHP Merger (see Note 5). Substantially all the assets and
liabilities of NHP were contributed by AIMCO to the Partnership.
 
     In October 1997, AIMCO issued 7,000,000 shares of Class A Common Stock. The
net proceeds were contributed by AIMCO to the Partnership in exchange for
7,000,000 OP Units. Net proceeds from the sale of approximately $242.5 million
were used to fund certain property acquisitions, repay outstanding indebtedness
under the Credit Facility and provide working capital.
 
     In December 1997, AIMCO issued 2,400,000 shares of newly created Class C
Cumulative Preferred Stock ("Class C Preferred Stock") for net proceeds of $58.1
million. The proceeds from the offering were contributed to the Partnership in
exchange for 2,400,000 Class C Preferred Units and were used by the Partnership
to repay indebtedness outstanding under the Credit Facility and to provide
working capital. Holders of the Class C Preferred Stock (which mirror those of
the Class C Preferred Units) are entitled to receive, when, as and if declared
by the Board of Directors, annual cash distributions equal to $2.25 per share.
The Class C Preferred Stock is senior to the Class A Common Stock as to
distributions and liquidation, and is non-voting. Upon any liquidation,
dissolution or winding up of AIMCO, before payment or distributions by AIMCO
shall be made to any holders of Class A Common Stock, the holders of the Class C
Preferred Stock shall be entitled to receive a liquidation preference of $25 per
share, plus accrued and unpaid distributions.
 
     In February 1998, AIMCO issued 4,200,000 shares of Class D Cumulative
Preferred Stock in a public offering. The proceeds from the offering were
contributed by AIMCO to the Partnership in exchange for 4,200,000 Class D
Preferred Units. (see Note 21).
 
                                      F-25
<PAGE>   100
                             AIMCO PROPERTIES, L.P.
 
           NOTES TO CONSOLIDATED FINANCIAL STATEMENTS -- (CONTINUED)
 
NOTE 16 -- STOCK OPTION PLANS AND STOCK WARRANTS
 
     AIMCO, from time to time, will issue stock options and stock warrants. Upon
exercise of the stock options or stock warrants, AIMCO must contribute the
proceeds received to the Partnership in exchange for OP Units in the same number
as Class A Common Stock issued in connection with the exercised stock options or
stock warrants. Therefore, the following disclosures are made pertaining to
AIMCO's stock options and stock warrants.
 
     AIMCO has elected to follow Accounting Principles Board Opinion No. 25,
Accounting for Stock Issued to Employees ("APB 25") and related interpretations
in accounting for its employee stock options because, as discussed below, the
alternative fair value accounting provided for under Statement of Financial
Accounting Standards No. 123, Accounting for Stock-Based Compensation ("SFAS
123"), requires use of option valuation models that were not developed for use
in valuing employee stock options. Under APB 25, because the exercise price of
the AIMCO's employee stock options equals the market price of the underlying
stock on the date of grant, no compensation expense is recognized.
 
     AIMCO's Board of Directors has adopted the 1994 Stock Option Plan of
Apartment Investment and Management Company (the "1994 Plan"), the Apartment
Investment and Management Company 1996 Stock Award and Incentive Plan (the "1996
Plan"), the Apartment Investment and Management Company 1997 Stock Award and
Incentive Plan (the "1997 Plan") and the Apartment Investment and Management
Company Non-Qualified Employee Stock Option Plan (the "Non-Qualified Plan") to
attract and retain officers, key employees and independent directors. The 1994
Plan provides for the granting of a maximum of 150,000 options to purchase
common shares. The 1996 Plan provides for the granting of a maximum of 500,000
options to purchase common shares. The 1997 Plan provides for the granting of a
maximum of 20,000,000 options to purchase common shares. The Non-Qualified Plan
provides for the granting of a maximum of 500,000 options to purchase common
shares. The 1994 Plan, the 1996 Plan, the 1997 Plan and the Non-Qualified Plan
allow for the grant of incentive and non-qualified stock options, and are
administered by the Compensation Committee of the Board of Directors. The 1994
Plan also provides for a formula grant of the non-qualified stock options to the
independent directors to be administered by the Board of Directors to the extent
necessary. The exercise price of the options granted may not be less than the
fair market value of the common stock at the date of grant. The term of the
incentive and non-qualified options is ten years from the date of grant. The
non-qualified options vest 20% per year over a five-year period with initial
vesting one year from the date of grant. Terms may be modified at the discretion
of the Compensation Committee of the Board of Directors.
 
     Pro forma information regarding net income and earnings per share is
required by SFAS 123, which also requires that the information be determined as
if AIMCO had accounted for its employee stock options granted subsequent to
December 31, 1994 under the fair value method of that statement. The fair value
for these options was estimated at the date of grant using a Black-Scholes
option pricing model with the following weighted average assumptions:
 
<TABLE>
<CAPTION>
                                                 1997           1996           1995
                                             ------------   ------------   ------------
<S>                                          <C>            <C>            <C>
Range of risk free interest rates..........  5.2% to 7.5%   5.2% to 7.5%   5.2% to 7.5%
Expected distribution yield................      6.0%           7.8%           7.8%
Volatility factor of the expected market        0.175          0.194          0.194
  price of AIMCO's common stock............
Weighted average expected life of             4.5 years      4.5 years      4.5 years
  options..................................
</TABLE>
 
     The Black-Scholes option valuation model was developed for use in
estimating fair value of traded options which have no vesting restrictions and
are fully transferable. In addition, option valuation models require the input
of highly subjective assumptions including the expected stock price volatility.
Because
 
                                      F-26
<PAGE>   101
                             AIMCO PROPERTIES, L.P.
 
           NOTES TO CONSOLIDATED FINANCIAL STATEMENTS -- (CONTINUED)
 
AIMCO's stock options have characteristics significantly different from those of
traded options, and because changes in the subjective input assumptions can
materially affect the fair value estimate, in management's opinion, the existing
models do not necessarily provide a reliable single measure of the fair value of
its employee stock options. For purposes of pro forma disclosures, the estimated
fair value of the options is amortized over the options' vesting period. AIMCO's
pro forma information for the options is as follows (in thousands except per
share information):
 
<TABLE>
<CAPTION>
                                                            1997      1996      1995
                                                           -------   -------   ------
<S>                                                        <C>       <C>       <C>
Pro forma income attributable to OP Unitholders..........  $30,160   $14,890   $9,804
Pro forma basic earnings per OP Unit.....................  $  1.07   $  0.99   $ 0.86
</TABLE>
 
     The effects of applying SFAS 123 in calculating pro forma income
attributable to common shareholders and pro forma basic earnings per share may
not necessarily be indicative of the effects of applying SFAS 123 to future
years' earnings.
 
     The following table summarizes the option activity for the years ended
December 31, 1997, 1996 and 1995:
 
<TABLE>
<CAPTION>
                                              1997            1996            1995
                                          -------------   -------------   -------------
<S>                                       <C>             <C>             <C>
Outstanding at beginning of year........        505,000         108,000          86,000
AIMCO options granted...................        127,000         803,000          27,000
AIMCO options exercised.................       (342,000)       (383,000)             --
AIMCO options forfeited.................         (6,000)        (23,000)         (5,000)
NHP options assumed.....................        595,000              --              --
NHP options exercised...................        (95,000)             --              --
                                          -------------   -------------   -------------
Outstanding at end of year..............        784,000         505,000         108,000
                                          =============   =============   =============
Stock options exercisable at the end of
  year..................................        690,000         425,000          26,000
                                          =============   =============   =============
Weighted average fair value of options
  granted during the year...............          $3.24           $1.01           $1.75
Weighted average exercise price.........         $30.01          $20.74          $17.69
Exercise prices.........................  $12.36-$35.00   $20.25-$20.75   $17.12-$18.37
Weighted average remaining contractual
  life..................................     8.12 years      9.57 years      9.21 years
</TABLE>
 
     At December 31, 1997, the outstanding options consisted of: (i) 500,000 NHP
options assumed, with exercise prices ranging from $12.36 to $22.74 and a
weighted average exercise price of $17.79, all immediately exercisable; (ii)
234,000 AIMCO options (190,000 exercisable) with exercise prices ranging from
$17.125 to $27.75, a weighted average exercise price of $22.13 and a weighted
average life of 8.0 years; and (iii) 50,000 AIMCO options (none exercisable)
with an exercise price of $35.00 and remaining life of 9.7 years.
 
     On June 3, 1997, AIMCO issued warrants (the "NHP Warrants") exercisable to
purchase an aggregate of 399,999 shares of Class A Common Stock at $36 per share
at any time prior to June 3, 2002. The NHP Warrants were issued as part of the
consideration for the NHP Real Estate Companies in a private transaction exempt
from registration under the Securities Act pursuant to Section 4(2) thereof.
When the NHP Warrants are exercised, the proceeds will be contributed to the
Partnership for an equal number of OP Units.
 
     On December 2, 1997, AIMCO issued warrants (the "Oxford Warrants")
exercisable to purchase up to an aggregate of 500,000 shares of Class A Common
Stock at $41 per share. The Oxford Warrants were issued to affiliates of Oxford
Realty Financial Group, Inc., a Maryland corporation ("Oxford"), in connection
with the amendment of certain agreements pursuant to which the Partnership
manages properties controlled by Oxford or its affiliates. The actual number of
shares of Class A Common Stock for which the Oxford Warrants
 
                                      F-27
<PAGE>   102
                             AIMCO PROPERTIES, L.P.
 
           NOTES TO CONSOLIDATED FINANCIAL STATEMENTS -- (CONTINUED)
 
will be exercisable is based on certain performance criteria with respect to the
Partnership's management arrangements with Oxford for each of the five years
ending December 31, 2001. The Oxford Warrants are exercisable for six years
after the determination of such criteria for each of the five years. The Oxford
Warrants were issued in a private transaction exempt from registration under the
Securities Act pursuant to Section 4(2) thereof. When the Oxford Warrants are
exercised, the proceeds will be contributed to the Partnership for an equal
number of OP Units.
 
NOTE 17 -- EARNINGS PER OP UNIT
 
     In February 1997, the Financial Accounting Standards Board issued Statement
of Financial Accounting Standards No. 128, Earnings Per Share ("SFAS 128") which
replaced Accounting Principles Board Opinion No. 15 ("APB 15"). Since each OP
Unit may be redeemed by the holder thereof for either one share of AIMCO common
stock or cash equal to the fair market value thereof at the time of such
redemption, at the option of AIMCO, the Partnership applies the requirements of
SFAS 128 to its calculations of its per OP Unit information. As required, the
Partnership adopted SFAS 128 as of December 31, 1997.
 
     The Class B Preferred Units are convertible (see Note 15). The Class C
Preferred Units are not convertible.
 
     The following table illustrates the calculation of basic and diluted
earnings per unit for the years ended December 31, 1997, 1996 and 1995 (in
thousands, except per unit data):
 
<TABLE>
<CAPTION>
                                                         1997       1996       1995
                                                        -------    -------    -------
<S>                                                     <C>        <C>        <C>
Numerator:
  Net income..........................................  $32,697    $15,673    $14,988
  Preferred Unit distributions........................   (2,315)        --     (5,169)
                                                        -------    -------    -------
Numerator for basic and diluted earnings per OP Unit--
  income attributable to OP Unitholders...............  $30,382    $15,673    $ 9,819
                                                        =======    =======    =======
Denominator:
  Denominator for basic earnings per OP
     Unit -- weighted average number of OP Units
     outstanding......................................   27,732     14,978     11,453
  Effect of dilutive securities:
     Employee options.................................      381         14          6
     Warrants.........................................       --          2          2
                                                        -------    -------    -------
Dilutive potential OP Units...........................      381         16          8
                                                        -------    -------    -------
Denominator for diluted earnings per OP Unit..........   28,113     14,994     11,461
                                                        =======    =======    =======
Basic earnings per common OP Unit:
  Operations..........................................  $  0.99    $  1.05    $  0.86
  Gain on disposition of properties...................     0.11         --         --
Extraordinary item....................................    (0.01)        --         --
                                                        -------    -------    -------
          Total.......................................  $  1.09    $  1.05    $  0.86
                                                        =======    =======    =======
Diluted earnings per OP Unit:
  Operations..........................................  $  0.98    $  1.04    $  0.86
  Gain on dispositions of properties..................     0.11         --         --
  Extraordinary item..................................    (0.01)        --         --
                                                        -------    -------    -------
          Total.......................................  $  1.08    $  1.04    $  0.86
                                                        =======    =======    =======
</TABLE>
 
                                      F-28
<PAGE>   103
                             AIMCO PROPERTIES, L.P.
 
           NOTES TO CONSOLIDATED FINANCIAL STATEMENTS -- (CONTINUED)
 
NOTE 18 -- RECENT ACCOUNTING DEVELOPMENTS
 
     In June, 1997, the Financial Accounting Standards Board issued Statement of
Financial Accounting Standards No. 130, Reporting Comprehensive Income ("SFAS
130") which provides guidance with respect to the calculation and presentation
of comprehensive income. Comprehensive income includes all transactions
affecting partners' capital, including the traditional measure of net income,
and excluding contributions from and distributions to OP Unitholders. Under SFAS
130, companies will be required to present comprehensive income and its
components on the face of the income statement or in a separate financial
statement that is displayed with the same prominence. The Partnership has
elected not to adopt the provisions of SFAS 130 as of December 31, 1997.
 
     In June, 1997, the Financial Accounting Standards Board issued Statement of
Financial Accounting Standards No. 131, Disclosures about Segments of an
Enterprise and Related Information ("SFAS 131") which redefines how business
segments are identified and stipulates the content and nature of segment
information to be presented in the financial statements. The Partnership has
elected not to adopt the provisions of SFAS 131 as of December 31, 1997.
 
NOTE 19 -- TRANSACTIONS WITH AFFILIATES
 
     The Partnership serves as property manager for certain apartment properties
owned by entities in which certain officers of AIMCO have an ownership interest.
Compensation for these services is 3% to 6% of gross receipts from the
properties and were $5.4 million, $0.6 million and $1.3 million for the years
ending December 31, 1997, 1996 and 1995, respectively. In addition, the
Partnership received consulting fees from affiliates of $0.1 million for the
year ended December 31, 1995. No consulting fees from affiliates were received
for 1997 or 1996.
 
     In 1996, the Partnership acquired the Peachtree Park Apartments in Atlanta,
Georgia and the Somerset Village Apartments in Salt Lake City, Utah from
entities controlled by officers of AIMCO. The aggregate consideration paid of
$39.6 million consisted of $3.8 million in cash, 494,125 OP with a total
recorded value of $9.9 million, and the assumption of $25.9 million of secured
short-term indebtedness. In addition, the Partnership acquired the cable
equipment at the Peachtree Park Apartments from an entity controlled by an
officer of AIMCO in exchange for 8,243 OP Units with a recorded value $0.2
million.
 
     On December 1, 1997, the Partnership purchased the Foxchase Apartments for
approximately $107.7 million from First Alexandria Associates, Limited
Partnership. The purchase price consisted of approximately $70.0 million in
assumed mortgage obligations and the remainder in OP Units. The Company serves
as the general partner and a limited partner in First Alexandria Associates,
Limited Partnership and has a 54% interest in the partnership.
 
     During 1997, in order to preserve AIMCO's REIT status, AIMCO contributed
the following assets to the Partnership for OP Units. The Partnership, in turn,
contributed the assets to the Unconsolidated Subsidiaries: (i) partnership
interests with an estimated value of approximately $0.4 million; (ii)
partnership interests, a $50.0 million promissory note and certain management
agreements with an aggregate estimated value of approximately $53.7 million; and
(iii) the stock of certain corporations with an estimated value of $25.0
million.
 
     During July 1997, AIMCO sold 1,100,000 shares of Class A Common Stock to
certain members of AIMCO's senior management at a price of $30.00 per share, the
closing price of the stock on the date of the purchase. In exchange for the
shares purchased, such members of senior management executed notes payable to
AIMCO totaling $33.0 million, of which approximately $10.1 million has been
repaid as of December 31, 1997 (see Note 15). The notes receivable were
contributed by AIMCO to the Partnership in exchange for 1,100,000 OP Units.
 
                                      F-29
<PAGE>   104
                             AIMCO PROPERTIES, L.P.
 
           NOTES TO CONSOLIDATED FINANCIAL STATEMENTS -- (CONTINUED)
 
     On August 15, 1997, the Partnership contributed stock of a captive
insurance subsidiary to PAMS Inc. Certain members of AIMCO's senior management
are shareholders in PAMS Inc. In order to maintain their aggregate 5% ownership
interest in PAMS Inc., these individuals contributed an aggregate of $0.2
million to PAMS Inc.
 
     On January 21, 1998, the Partnerships sold an aggregate of 15,000 High
Performance Units to a limited liability company formed by certain members of
AIMCO's senior management and to AIMCO's non-employee directors, for $2.1
million in cash (see Note 21).
 
     On January 31, 1998, AIMCO entered into a Contribution Agreement with CK
Services, Inc. ("CK") and the stockholders of CK to cause certain assets to be
transferred to CK and to distribute all outstanding stock of CK to the
stockholders of AIMCO. CK is a corporation wholly-owned by Terry Considine,
AIMCO's Chairman and Chief Executive Officer, and by Peter Kompaniez, AIMCO's
President and Vice Chairman (see Note 21).
 
NOTE 20 -- EMPLOYEE BENEFIT PLANS
 
     The Partnership offers medical, dental, life and long-term disability
benefits to employees of the Partnership through insurance coverage of
company-sponsored plans. The medical and dental plans are self-funded and are
administered by independent third parties. In addition, the Partnership also
participates in a 401(k) defined-contribution employee savings plan. Employees
who have completed six months of service are eligible to participate. The
Partnership matches 50% of the participant's contributions to the plan up to a
maximum of 6% of the participant's prior year compensation.
 
NOTE 21 -- SUBSEQUENT EVENTS
 
  Distribution Declared
 
     On January 22, 1998, AIMCO's Board of Directors, and AIMCO, as the General
Partner, declared a cash distribution of $0.5625 per OP Unit (equivalent to
$2.25 on an annualized basis, an increase of 21.6% per OP Unit from the 1997
annualized distribution rate) for the quarter ended December 31, 1997, payable
on February 13, 1998 to OP Unitholders of record on February 6, 1998.
 
  Creation of New Credit Facility
 
     In January 1998, the Partnership replaced the existing Credit Facility with
a new $50 million unsecured revolving credit facility (the "BOA Credit
Facility") with Bank of America and BankBoston, N.A. The Partnership is the
borrower under the BOA Credit Facility, but all obligations thereunder are
guaranteed by AIMCO and certain of its subsidiaries. The interest rate under the
BOA Credit Facility is based on either LIBOR or Bank of America's reference
rate, at the election of the Partnership, plus an applicable margin (the
"Margin"). The Margin ranges between 0.6% and 1.0% in the case of LIBOR based
loans and between 0% and 0.5% in the case of loans based on Bank of America's
reference rate, depending upon the credit rating of the Partnership's senior
unsubordinated unsecured long-term indebtedness. The BOA Credit Facility expires
on January 26, 2000 unless extended for successive one-year periods at the
discretion of the lenders. The BOA Credit Facility provides for the conversion
of the revolving facility into a three-year term loan. The financial covenants
contained in the BOA Credit Facility require the Partnership to maintain a ratio
of debt to gross asset value of no more than 0.55 to 1.0, an interest coverage
ratio of 2.25 to 1.0 and a debt service coverage ratio of at least 2.0 to 1.0.
In addition, the BOA Credit Facility limits the Partnership from distributing
more than 80% of its Funds From Operations (as defined) to OP Unitholders,
imposes minimum net worth requirements and provides other financial covenants
related to certain unencumbered assets.
 
                                      F-30
<PAGE>   105
                             AIMCO PROPERTIES, L.P.
 
           NOTES TO CONSOLIDATED FINANCIAL STATEMENTS -- (CONTINUED)
 
     In February 1998, the Partnership, as borrower, and AIMCO and certain
single asset wholly-owned subsidiaries of the Partnership (the "Owners"), as
guarantors, entered into a five year secured credit facility agreement (the "WMF
Credit Facility") with Washington Mortgage Financial Group, Ltd. ("Washington
Mortgage"), which provides for a $50 million revolving credit facility and
conversion of all or a portion of such revolving credit facility to a base loan
facility. The WMF Credit Facility provides that all the rights of Washington
Mortgage are assigned to the Federal National Mortgage Association ("FNMA"), but
FNMA does not assume Washington Mortgage's obligations under the WMF Credit
Facility. At the Partnership's request, the commitment amount may be increased
to an amount not to exceed $250 million, subject to consent of Washington
Mortgage and FNMA in their sole and absolute discretion. The Partnership and
affiliates have pledged their ownership interests in the Owners as security for
its obligations under the WMF Credit Facility. The guarantees of the Owners are
secured by assets of the Owners, including four apartment properties and two
mortgage notes. Advances to the Partnership under the WMF Credit Facility are
funded with the proceeds of the sale to investors of FNMA mortgage backed
securities that are secured by the advance and an interest in the collateral.
The interest rate on each advance is determined by investor bids for such
mortgage backed securities plus a fee spread presently equal to 0.5%. The
maturity date of each advance under the revolving portion of the WMF Credit
Facility is a date between three and nine months from the closing date of the
advance as selected by the Partnership. Advances under the base facility mature
at a date, selected by the Partnership, between ten and twenty years from the
date of the advance. Subject to certain conditions, the Partnership has the
right to add or substitute collateral. The WMF Credit Facility requires the
Partnership to maintain a ratio of debt to gross asset value of no more than
0.55 to 1.0, an interest coverage ratio of at least 2.25 to 1.0, and a debt
service coverage ratio of at least 2.0 to 1.0, imposes minimum net worth
requirements and also provides other financial covenants and interest coverage
ratios that are specifically related to the collateral.
 
  Contribution Agreement
 
     On January 31, 1998, AIMCO entered into a Contribution Agreement with CK
Services, Inc. ("CK") and the stockholders of CK to cause certain assets to be
transferred to CK and to distribute all outstanding stock of CK to the
stockholders of AIMCO. CK is a corporation wholly-owned by Terry Considine,
AIMCO's Chairman and Chief Executive Officer, and by Peter Kompaniez, AIMCO's
President and Vice Chairman.
 
     CK was created as a vehicle for holding property and performing services
that AIMCO is limited or prohibited from holding or providing due to its
election to be taxed as a REIT. AIMCO is finalizing which assets will be
contributed to CK. Any transfer of assets or services to CK will be at market
rates and approved by the independent members of AIMCO's Board of Directors, and
if market rates are difficult to ascertain, there is no guarantee that the
pricing will favor AIMCO.
 
     Pursuant to the Contribution Agreement, AIMCO will contribute certain
assets to CK and, in return, the stock of CK will be contributed to AIMCO or one
of its subsidiaries. Following the contribution of CK stock, AIMCO will agree to
contribute additional assets to CK with the intent of creating a stand-alone
entity meeting the requirements for listing on the NYSE or NASDAQ National
Market, and if AIMCO is successful in doing so, the stock of CK will be
distributed to the stockholders of AIMCO. If AIMCO is unable to list the CK
stock on the NYSE or NASDAQ National Market, CK will remain a direct or indirect
subsidiary of AIMCO and AIMCO will pay to the former stockholders of CK an
amount necessary to compensate the former CK stockholders for the value of such
stock on January 31, 1998. Consummation of the transaction is subject to the
approval of the independent members of AIMCO's board of directors.
 
  Stock Offering
 
     On February 19, 1998, AIMCO issued 4,200,000 shares of Class D Preferred
Stock in a public offering. The net proceeds of $101.7 million from the offering
were contributed by AIMCO to the Partnership in
 
                                      F-31
<PAGE>   106
                             AIMCO PROPERTIES, L.P.
 
           NOTES TO CONSOLIDATED FINANCIAL STATEMENTS -- (CONTINUED)
 
exchange for 4,200,000 Class D Preferred Units and were used to repay
indebtedness under the BOA Credit Facility and to fund working capital
requirements. Holders of the Class D Preferred Stock (which mirror those of the
Class D Preferred Units) are entitled to receive, when, as and if declared by
the Board of Directors, annual cash distributions equal to $2.1875 per share.
The Class D Preferred Stock are senior to the Class A Common Shares as to
distributions and liquidation. Upon any liquidation, dissolution or winding up
of AIMCO, before payment or distributions by AIMCO shall be made to any holders
of Class A Common Shares, the holders of the Class D Preferred Stock shall be
entitled to receive a liquidation preference of $25 per share, plus accrued and
unpaid distributions.
 
  Property Acquisitions
 
     On February 4, 1998, the Partnership purchased Steeplechase Apartments, an
apartment community containing 484 units, located in Tyler, Texas, for $9.8
million plus closing costs. The acquisition was funded with short-term
borrowings under the BOA Credit Facility.
 
  Issuance of High Performance Units
 
     On January 21, 1998, the Partnership sold an aggregate of 15,000 High
Performance Units to a limited liability company formed by certain members of
AIMCO's senior management and to AIMCO's non-employee directors, for $2.1
million in cash.
 
  Pending Acquisition
 
     On March 17, 1998, AIMCO entered into a definitive merger agreement to
acquire the multi-family apartment management operations, and certain property
holdings, of Insignia Financial Group, Inc. ("Insignia") for approximately $910
million, including the assumption of debt. Insignia is one of the largest
managers of multi-family residential properties in the United States, having a
management portfolio consisting of approximately 191,000 units as of December
31, 1997.
 
  Arbor Station Acquisition
 
     On April 15, 1998, the Partnership purchased Arbor Station, a 264-unit
apartment community located in Montgomery, Alabama. Total consideration paid of
$11.4 million was comprised of $9.9 million in cash, and 38,237 OP units valued
at $1.5 million.
 
  Distribution Declared
 
     On April 16, 1998, AIMCO's Board of Directors, and AIMCO, as the General
Partner, declared a cash distribution of $0.5625 per OP Unit for the quarter
ended March 31, 1998, payable on May 14, 1998 to OP Unitholders of record on May
7, 1998.
 
  Heather Ridge Acquisition
 
     On April 30, 1998, the Partnership purchased Heather Ridge II, a 72-unit
apartment community located in Arlington, Texas. Total consideration paid of
$2.0 million was comprised of $0.8 million in cash and the assumption of $1.2
million in mortgage indebtedness.
 
  Increase in Unsecured Revolving Credit Facility
 
     In May 1998, the Partnership increased its borrowing capacity under the BOA
Credit Facility to $155.0 million for a six-month period. At the conclusion of
the six-month period, the maximum borrowing capacity returns to its original
$50.0 million. The interest rate to be applied to the incremental borrowings is
 
                                      F-32
<PAGE>   107
                             AIMCO PROPERTIES, L.P.
 
           NOTES TO CONSOLIDATED FINANCIAL STATEMENTS -- (CONTINUED)
 
based on either LIBOR plus a margin of 0.9% or the aforementioned Bank of
America reference rate. The additional borrowing capacity will be used to
facilitate the closing of the Ambassador and Insignia mergers.
 
  Ambassador Merger
 
     On May 8, 1998, the Ambassador Merger was completed. Pursuant to the
Ambassador Merger Agreement, all outstanding shares of Ambassador Common Stock
were converted into AIMCO Class A Common Stock, at a conversion ratio of 0.553,
resulting in the issuance of up to 6,578,833 shares of AIMCO Class A Common
Stock. Concurrently, all outstanding options to purchase Ambassador Common Stock
were converted into options to purchase AIMCO Class A Common Stock, at the same
conversion ratio, or cash. Contemporaneously, with the consummation of the
Ambassador Merger, the OP Merger was consummated. Each outstanding unit of
limited partnership interest in the Ambassador Operating Partnership was
converted into the right to receive 0.553 OP Units, and as a result, the
Ambassador Operating Partnership became a 99.9% owned subsidiary partnership of
the Partnership.
 
  Landmark Acquisition
 
     On May 22, 1998, the Partnership purchased Landmark Apartments, a 101-unit
apartment community located in Albuquerque, New Mexico. Total consideration paid
of $5.2 million was comprised of $1.8 million in cash and 89,964 OP Units valued
at $3.4 million.
 
  Citrus Grove Acquisition
 
     On June 5, 1998, the Partnership purchased Citrus Grove Apartments, a
198-unit apartment community located in Redlands, California for $7.5 million in
cash.
 
  Villa La Paz Acquisition
 
     On June 5, 1998, the Partnership purchased Villa la Paz Apartments, a
96-unit apartment community located in Sun City, California for $3.8 million in
cash.
 
  Interest Rate Lock Agreements
 
     Subsequent to March 31, 1998, the Partnership refinanced certain mortgage
indebtedness relating to ten real estate partnerships, and realized losses under
the September Hedge of approximately $3.9 million, which have been deferred and
will be amortized over the life of refinanced debt.
 
  Legal
 
     In regards to the California Actions (see Note 12), at a hearing on the
demurrers on January 9, 1998, the court sustained the AIMCO Parties' demurrers
to each of the three causes of action in the two complaints, with leave to
amend. On February 25, 1998, the plaintiffs filed a consolidated amended class
and derivative complaint for damages (the "Consolidated Amended Complaint"). The
Consolidated Amended Complaint has added as defendants the general partners of
the English Partnerships and dropped certain defendants, including AIMCO/PAM
Properties, L.P. The Consolidated Amended Complaint seeks compensatory and
punitive damages and alleges six causes of action for breach of fiduciary duty
(two separate causes of action), for an accounting, breach of the implied
covenant of good faith and fair dealing, and for inducing breach of contract.
Plaintiffs have also added allegations of alleged wrongful conduct in connection
with the Partnership's second group of tender offers commenced in late 1997. On
March 27, 1998, the remaining AIMCO defendants and the general partners of the
English Partnerships filed demurrers to the Consolidated Amended Complaint. On
May 22, 1998, the Court overruled the demurrers. Trial is scheduled to begin on
October 5, 1998.
 
                                      F-33
<PAGE>   108
 
                                                                    SCHEDULE III
 
                             AIMCO PROPERTIES, L.P.
 
                    REAL ESTATE AND ACCUMULATED DEPRECIATION
                               DECEMBER 31, 1997
                        (IN THOUSANDS EXCEPT UNIT DATA)
<TABLE>
<CAPTION>
 
                                                                                         INITIAL COST             COST
                                                                                   ------------------------    CAPITALIZED
                             DATE                              YEAR      NUMBER               BUILDINGS AND   SUBSEQUENT TO
PROPERTY NAME              ACQUIRED         LOCATION           BUILT    OF UNITS     LAND     IMPROVEMENTS     ACQUISITION
- -------------              --------         --------         ---------  --------   --------   -------------   -------------
<S>                        <C>        <C>                    <C>        <C>        <C>        <C>             <C>
100 Forest Place.........   10/97     Oak Park, IL             1986         234    $  3,463    $   19,624             35
40th North...............   07/94     Phoenix, AZ              1970         556       2,546        14,437          1,198
Anchorage................   11/96     League City, TX          1985         264         523         9,097            123
Arbor Crossing...........   05/97     Atlanta, GA              1988         240       1,879        10,647             36
Arbors...................   10/97     Tempe, AZ                1971         200       1,092         6,189             23
Ashford Plantation.......   12/95     Atlanta, GA              1975         211       2,770         9,956            464
Bay Club.................   04/97     Aventura, FL             1990         702      10,530        60,830          1,060
Bay West.................   12/96     Tampa, FL                1975         376       1,500         7,085          1,063
Beacon Hill..............   10/97     Chamblee, GA             1978         120         928         5,261             20
Blossomtree..............   10/97     Scottsdale, AZ           1970         125         535         3,029             16
Bluffs...................   09/83     Boulder, CO              1971         232         696         7,779            364
Boardwalk................   12/95     Tamarac, FL              1986         291       3,350         8,196            886
Brandywine...............   04/83     St. Petersburg, FL       1971         477       1,423        11,336          1,436
Brant Rock...............   10/97     Houston, TX              1984          84         337         1,908             11
Brentwood................   11/96     Lake Jackson, TX         1980         104         200         3,092            210
Bridgewater..............   11/96     Tomball, TX              1978         206         333         4,033            155
Brookside Village........   04/96     Tustin, CA               1970         336       2,498        14,180          1,051
Cambridge Heights........   05/97     Natchez, MS              1979          94         249         1,413             14
Chesapeake...............   12/96     Houston, TX              1983         320         775         7,317            668
Colonnade Gardens........   10/97     Phoenix, AZ              1973         196         765         4,337             16
Copperfield..............   11/96     Houston, TX              1983         196         702         7,003            275
Copper Chase.............   12/96     Katy, TX                 1982         316       1,484        11,530            514
Coral Gardens............   04/93     Las Vegas, NV            1983         670       3,190        12,745          1,594
Country Club.............   07/94     Amarillo, TX             1984         282       1,049         5,951            535
Coventry Square..........   11/96     Houston, TX              1983         270         975         6,355            127
Crows Nest...............   11/96     League City, TX          1984         176         795         5,400             22
Cypress Landing..........   12/96     Savannah, GA             1984         200         386         7,911            880
Dolphin's Landing........   12/96     Corpus Cristi, TX        1980         218       1,740         5,589          2,943
Dunwoody.................   07/94     Atlanta, GA              1980         318       1,838        10,538            678
Easton Village...........   11/96     Houston, TX              1983         146         440         6,584            377
Eden Crossing............   11/94     Pensacola, FL            1985         200       1,111         6,332            400
Elm Creek................   05/97     Chicago, IL              1986         372       5,339        30,253             56
Fairways.................   07/94     Phoenix, AZ              1986         260       1,830        10,403          6,592
Fairways II..............   09/96     Phoenix, AZ              1996          92          --            --          5,952
Fisherman's Landing......   12/97     Bradenton, FL            1984         200       1,275         7,225             --
Fishermans Wharf.........   11/96     Clute, TX                1981         360         830         9,969            131
 
<CAPTION>
                                                           DECEMBER 31, 1997
                           ----------------------------------------------------------------------------------
                                        TOTAL COST                                 TOTAL COST
                           -------------------------------------                     NET OF
                                      BUILDINGS AND                ACCUMULATED    ACCUMULATED
PROPERTY NAME                LAND     IMPROVEMENTS      TOTAL      DEPRECIATION   DEPRECIATION   ENCUMBRANCES
- -------------              --------   -------------   ----------   ------------   ------------   ------------
<S>                        <C>        <C>             <C>          <C>            <C>            <C>
100 Forest Place.........  $  3,463    $   19,659     $   23,122     $    232      $   22,890      $ 15,600
40th North...............     2,546        15,635         18,181        2,250          15,931        10,818
Anchorage................       523         9,220          9,743        2,951           6,792         4,923
Arbor Crossing...........     1,879        10,683         12,562          287          12,275         5,410
Arbors...................     1,092         6,212          7,304           40           7,264         3,909
Ashford Plantation.......     2,770        10,420         13,190          865          12,325         7,463
Bay Club.................    10,530        61,890         72,420        1,493          70,927        49,000
Bay West.................     1,500         8,148          9,648          241           9,407              (A)
Beacon Hill..............       928         5,281          6,209           34           6,175         3,678
Blossomtree..............       535         3,045          3,580           19           3,561         2,143
Bluffs...................       696         8,143          8,839        4,919           3,920         6,192
Boardwalk................     3,350         9,082         12,432          779          11,653         9,529
Brandywine...............     1,423        12,772         14,195        4,547           9,648         6,584
Brant Rock...............       337         1,919          2,256           12           2,244         1,239
Brentwood................       200         3,302          3,502           87           3,415         1,827
Bridgewater..............       333         4,188          4,521        1,112           3,409            --
Brookside Village........     2,498        15,231         17,729          250          17,479            --
Cambridge Heights........       249         1,427          1,676           35           1,641         1,589
Chesapeake...............       775         7,985          8,760          285           8,475              (A)
Colonnade Gardens........       765         4,353          5,118           28           5,090         2,893
Copperfield..............       702         7,278          7,980        1,090           6,890         3,533
Copper Chase.............     1,484        12,044         13,528        6,124           7,404         5,666
Coral Gardens............     3,190        14,339         17,529        3,092          14,437        11,306
Country Club.............     1,049         6,486          7,535          883           6,652         4,064
Coventry Square..........       975         6,482          7,457        2,466           4,991         3,077
Crows Nest...............       795         5,422          6,217        1,527           4,690         2,922
Cypress Landing..........       386         8,791          9,177        2,472           6,705         4,377
Dolphin's Landing........     1,740         8,532         10,272          255          10,017              (A)
Dunwoody.................     1,838        11,216         13,054        1,545          11,509         7,545
Easton Village...........       690         6,711          7,401        1,266           6,135         2,931
Eden Crossing............     1,111         6,732          7,843          858           6,985         5,959
Elm Creek................     5,339        30,309         35,648          836          34,812              (C)
Fairways.................     1,830        16,995         18,825        1,565          17,260         6,405
Fairways II..............        --         5,952          5,952           --           5,952            --
Fisherman's Landing......     1,275         7,225          8,500           --           8,500            --
Fishermans Wharf.........       830        10,100         10,930        3,482           7,448         3,575
</TABLE>
 
 See Report of Independent Auditors and accompanying notes to the consolidated
                             financial statements.
 
                                      F-34
<PAGE>   109
<TABLE>
<CAPTION>
 
                                                                                         INITIAL COST             COST
                                                                                   ------------------------    CAPITALIZED
                             DATE                              YEAR      NUMBER               BUILDINGS AND   SUBSEQUENT TO
PROPERTY NAME              ACQUIRED         LOCATION           BUILT    OF UNITS     LAND     IMPROVEMENTS     ACQUISITION
- -------------              --------         --------         ---------  --------   --------   -------------   -------------
<S>                        <C>        <C>                    <C>        <C>        <C>        <C>             <C>
Fondren Court............   11/96     Houston, TX              1979         429       1,349         9,355            423
Foothills................   10/97     Tuscon, AZ               1982         270       1,203         6,817             19
Foxbay...................   10/97     Tuscon, AZ               1983         232         700         3,966             22
Foxchase.................   05/97     Alexandria, VA           1947       2,113      39,390        68,354            890
Foxtree..................   10/97     Tempe, AZ                1976         487       2,505        14,194             30
Frankford Place..........   07/94     Dallas, TX               1982         274       1,125         6,382            673
Freedom Place Club.......   10/97     Jacksonville, FL         1988         352       2,289        12,970             24
Garden Terrace...........   07/94     Bowie, TX                1978          20          49           280             23
Greens of Naperville.....   05/97     Naperville, IL           1986         400       3,756        21,284             60
Green Tree...............   12/96     Carrollton, TX           1983         365       1,909        14,842            398
Hampton Hill.............   11/96     Houston, TX              1984         332       1,574         8,408            773
Hastings Place...........   11/96     Houston, TX              1984         176         734         3,382            312
Hazeltree................   10/97     Phoenix, AZ              1970         310         997         5,650             18
Heather Ridge............   12/96     Arlington, TX            1983         180         655         5,455             (4)
Hiddentree...............   10/97     East Lansing, MI         1966         261       1,470         8,330             16
Highland Park............   12/96     Ft. Worth, TX            1985         500       3,234        19,536            261
Hillmeade................   11/94     Nashville, TN            1985         288       2,872        16,066          1,214
Hills....................   10/97     Austin, TX               1983         329       1,367         7,747             22
Islandtree...............   10/97     Whitemarsh Island, GA    1985         216       1,267         7,181             18
Jefferson Place..........   11/94     Baton Rouge, LA          1985         234       2,696        15,115          1,215
Lake Crossing............   05/97     Atlanta, GA              1988         300       2,046        11,596             45
Lakehaven I..............   05/97     Carol Stream, IL         1984         144       1,071         6,069             21
Lakehaven II.............   05/97     Carol Stream, IL         1985         348       2,680        15,189             53
Las Brisas...............   07/94     Casa Grande, AZ          1985         132         573         3,260            131
Las Brisas...............   12/95     San Antonio, TX          1983         176       1,100         5,454            311
Lexington................   07/94     San Antonio, TX          1981          72         311         1,764             75
Los Arboles..............   09/97     Chandler, AZ             1985         432       1,662         9,418             67
Meadowcreek..............   04/85     Boulder, CO              1972         332       1,387        10,027            692
Meadows..................   12/96     Austin, TX               1983         100         417         4,563            151
Montecito................   07/94     Austin, TX               1985         268       1,268         7,194          1,180
Morton Towers............   09/97     Miami Beach, FL          1960       1,277       8,736        49,774            285
Newberry Park............   05/97     Chicago, IL              1985          84         181         1,027             13
Newport..................   07/94     Phoenix, AZ              1986         204         800         4,554            394
Oak Falls................   11/96     Spring, TX               1983         144         514         3,585            201
Olmos Club...............   10/97     San Antonio, TX          1983         134         322         1,825             13
Olympiad.................   11/94     Montgomery, AL           1986         176       1,046         5,958            415
Orchidtree...............   10/97     Scottsdale, AZ           1971         278       2,314        13,112             20
Paradise Palms...........   07/94     Phoenix, AZ              1970         130         647         3,684            300
Park at Cedar Lawn.......   11/96     Galveston, TX            1985         192         769         5,073            (15)
Parliament Bend..........   07/94     San Antonio, TX          1980         232         765         4,342            405
Peachtree Park...........    1/96     Atlanta, GA            1962/1995      295       4,681        12,957          1,355
Penn Square..............   12/94     Albuquerque, NM          1982         210       1,128         6,478            488
Peppermill Place.........   11/96     Houston, TX              1983         224         406         3,957            208
Pine Creek...............   10/97     Clio, MI                 1978         233         852         4,830             14
Pleasant Ridge...........   11/94     Little Rock, AR          1982         200       1,660         9,464            580
 
<CAPTION>
                                                           DECEMBER 31, 1997
                           ----------------------------------------------------------------------------------
                                        TOTAL COST                                 TOTAL COST
                           -------------------------------------                     NET OF
                                      BUILDINGS AND                ACCUMULATED    ACCUMULATED
PROPERTY NAME                LAND     IMPROVEMENTS      TOTAL      DEPRECIATION   DEPRECIATION   ENCUMBRANCES
- -------------              --------   -------------   ----------   ------------   ------------   ------------
<S>                        <C>        <C>             <C>          <C>            <C>            <C>
Fondren Court............     1,349         9,778         11,127        5,044           6,083         5,528
Foothills................     1,203         6,836          8,039           44           7,995         3,929
Foxbay...................       700         3,988          4,688           25           4,663         3,254
Foxchase.................    39,390        69,244        108,634        1,169         107,465        68,796
Foxtree..................     2,505        14,224         16,729           91          16,638         9,062
Frankford Place..........     1,125         7,055          8,180          967           7,213         4,003
Freedom Place Club.......     2,289        12,994         15,283           83          15,200         7,104
Garden Terrace...........        49           303            352           41             311            --
Greens of Naperville.....     3,756        21,344         25,100          249          24,851        16,182
Green Tree...............     1,909        15,240         17,149        4,524          12,625         7,534
Hampton Hill.............     2,130         8,625         10,755        3,840           6,915         4,188
Hastings Place...........       734         3,694          4,428        1,068           3,360         2,689
Hazeltree................       997         5,668          6,665           36           6,629         4,133
Heather Ridge............       655         5,451          6,106        1,994           4,112         2,630
Hiddentree...............     1,470         8,346          9,816           53           9,763         4,497
Highland Park............     3,234        19,797         23,031        8,089          14,942         9,492
Hillmeade................     2,872        17,280         20,152        2,151          18,001        11,091
Hills....................     1,367         7,769          9,136           50           9,086         8,247
Islandtree...............     1,267         7,199          8,466           46           8,420         4,293
Jefferson Place..........     2,696        16,330         19,026        2,023          17,003         9,543
Lake Crossing............     2,046        11,641         13,687          312          13,375        11,628
Lakehaven I..............     1,071         6,090          7,161           69           7,092              (C)
Lakehaven II.............     2,680        15,242         17,922          172          17,750              (C)
Las Brisas...............       573         3,391          3,964          468           3,496              (B)
Las Brisas...............     1,100         5,765          6,865          480           6,385         3,382
Lexington................       311         1,839          2,150          260           1,890         1,067
Los Arboles..............     1,662         9,485         11,147           95          11,052            --
Meadowcreek..............     1,387        10,719         12,106        3,458           8,648         7,928
Meadows..................       417         4,714          5,131        1,273           3,858         2,111
Montecito................     1,268         8,374          9,642        1,064           8,578         5,030
Morton Towers............     8,736        50,059         58,795          670          58,125            --
Newberry Park............       181         1,040          1,221           26           1,195         8,621
Newport..................       800         4,948          5,748          680           5,068         2,601
Oak Falls................       514         3,786          4,300        1,097           3,203         2,767
Olmos Club...............       322         1,838          2,160           12           2,148         1,272
Olympiad.................     1,046         6,373          7,419          802           6,617         5,325
Orchidtree...............     2,314        13,132         15,446           84          15,362         7,404
Paradise Palms...........       647         3,984          4,631          550           4,081         2,335
Park at Cedar Lawn.......       769         5,058          5,827        1,227           4,600         2,781
Parliament Bend..........       765         4,747          5,512          655           4,857              (B)
Peachtree Park...........     4,684        14,309         18,993        1,065          17,928              (A)
Penn Square..............     1,128         6,966          8,094          854           7,240         4,224
Peppermill Place.........       406         4,165          4,571        1,063           3,508         3,615
Pine Creek...............       852         4,844          5,696           31           5,665         2,438
Pleasant Ridge...........     1,660        10,044         11,704        1,265          10,439         6,700
</TABLE>
 
 See Report of Independent Auditors and accompanying notes to the consolidated
                             financial statements.
 
                                      F-35
<PAGE>   110
<TABLE>
<CAPTION>
 
                                                                                         INITIAL COST             COST
                                                                                   ------------------------    CAPITALIZED
                             DATE                              YEAR      NUMBER               BUILDINGS AND   SUBSEQUENT TO
PROPERTY NAME              ACQUIRED         LOCATION           BUILT    OF UNITS     LAND     IMPROVEMENTS     ACQUISITION
- -------------              --------         --------         ---------  --------   --------   -------------   -------------
<S>                        <C>        <C>                    <C>        <C>        <C>        <C>             <C>
Pleasant Valley..........   11/94     Little Rock, AR          1985         112         907         5,069            708
Point West...............   05/97     Lenexa, KS               1985         172         979         5,548             26
Polo Park................   10/97     Midland, TX              1983         184         800         4,532             17
Prairie Hills............   07/94     Albuquerque, NM          1985         260       1,680         9,633            391
Pride Gardens............   05/97     Jackson, MS              1975          76         265         1,502             12
Quailtree................   10/97     Phoenix, AZ              1978         184         659         3,735             17
Randol Crossing..........   12/96     Ft. Worth, TX            1984         160         782         5,742             18
Ridge Crest..............   12/96     Denton, TX               1983         152         612         5,642            159
Rillito Village..........   07/94     Tuscon, AZ               1985         272       1,220         6,947            225
Rivercrest...............   10/97     Tuscon, AZ               1984         210         751         4,253             10
Riverside................   07/94     Denver, CO               1987         248       1,553         8,828            752
Riverwalk................   12/95     Little Rock, AR          1988         262       1,075         9,295            333
Royal Palms..............   07/94     Phoenix, AZ              1985         152         832         4,730            165
Sand Castles.............   10/97     League City, TX          1987         138         978         5,541             16
Sand Pebble..............   10/97     El Paso, TX              1983         208         861         4,879             25
Sandpiper Cove...........   05/97     West Palm Beach, FL      1987         416       4,006        22,701             63
Sawgrass.................   07/97     Orlando, FL              1986         208       1,443         8,157             73
Seaside Point............   11/96     Galveston, TX            1985         102         295         2,994            188
Seasons..................   10/95     San Antonio, TX          1976         280         974         5,749            453
Shadetree................   10/97     Tempe, AZ                1965         123         591         3,349             18
Shadow Lake..............   10/97     Greensboro, NC           1988         136       1,054         5,972             19
Signature Point..........   11/96     League City, TX          1994         304       2,160        13,627             53
Silktree.................   10/97     Phoenix, AZ              1979          86         421         2,383             16
Snug Harbor..............   12/95     Las Vegas, NV            1990          64         750         2,966            253
Somerset Village.........    5/96     Salt Lake City, UT       1985         486       4,375        17,600            526
South Willow.............   07/94     Salt Lake City, UT       1987         440       2,218        12,612            783
Southridge...............   12/96     Greenville, TX           1984         160         565         5,787             70
Spectrum Pointe..........   07/94     Atlanta, GA              1984         196       1,029         5,903            356
Stirling Court...........   11/96     Houston, TX              1984         228         946         5,958            283
Stonebrook...............   06/97     Orlando, FL              1991         244       1,583         9,046            147
Stonehaven...............   11/96     Houston, TX              1972         337       1,197        11,236         (2,550)
Stoney Brook.............   11/96     Houston, TX              1972         113         579         3,871            279
Summer Chase.............   05/97     Fort Smith, AR           1974          72         170           962             11
Sun Grove................   07/94     Phoenix, AZ              1986          86         659         3,749            132
Sun Katcher..............   12/95     Jacksonville, FL         1972         360         578         3,440          5,620
Sun Valley...............   07/94     Salt Lake City, UT       1985         430       1,306         7,434            328
Sunbury Downs............   11/96     Houston, TX              1982         240         565         4,380            183
Sunchase-Clearwater......   11/94     Clearwater, FL           1985         461       2,177        19,641            845
Sunchase-East............   11/94     Orlando, FL              1985         296         927         8,361            679
Sunchase-North...........   11/94     Orlando, FL              1985         324       1,013         9,142            610
Sunchase-Tampa...........   11/94     Tampa, FL                1985         216         757         6,831            523
Surry Oaks...............   10/97     Bedford, TX              1983         152         628         3,560             18
Swiss Village............   11/96     Houston, TX              1972         360       1,011        11,310           (941)
Tall Timbers.............   10/97     Houston, TX              1982         256       1,238         7,016             17
Tara Bridge..............   05/97     Atlanta, GA              1988         220       1,610         9,124             33
 
<CAPTION>
                                                           DECEMBER 31, 1997
                           ----------------------------------------------------------------------------------
                                        TOTAL COST                                 TOTAL COST
                           -------------------------------------                     NET OF
                                      BUILDINGS AND                ACCUMULATED    ACCUMULATED
PROPERTY NAME                LAND     IMPROVEMENTS      TOTAL      DEPRECIATION   DEPRECIATION   ENCUMBRANCES
- -------------              --------   -------------   ----------   ------------   ------------   ------------
<S>                        <C>        <C>             <C>          <C>            <C>            <C>
Pleasant Valley..........       907         5,777          6,684          709           5,975         3,465
Point West...............       979         5,574          6,553           64           6,489         5,650
Polo Park................       800         4,549          5,349           29           5,320         2,324
Prairie Hills............     1,680        10,024         11,704        1,379          10,325         7,333
Pride Gardens............       265         1,514          1,779           38           1,741           912
Quailtree................       659         3,752          4,411           24           4,387         2,252
Randol Crossing..........       782         5,760          6,542        1,878           4,664         2,485
Ridge Crest..............       612         5,801          6,413        1,906           4,507         2,507
Rillito Village..........     1,220         7,172          8,392          995           7,397         4,062
Rivercrest...............       751         4,263          5,014           27           4,987         2,869
Riverside................     1,553         9,580         11,133        1,308           9,825         6,046
Riverwalk................     1,075         9,628         10,703          841           9,862         5,688
Royal Palms..............       832         4,895          5,727          687           5,040         3,561
Sand Castles.............       978         5,557          6,535           36           6,499         3,156
Sand Pebble..............       861         4,904          5,765           31           5,734         2,756
Sandpiper Cove...........     4,006        22,764         26,770          627          26,143        16,068
Sawgrass.................     1,443         8,230          9,673          160           9,513         4,980
Seaside Point............       295         3,182          3,477          793           2,684            --
Seasons..................       982         6,194          7,176          512           6,664         4,534
Shadetree................       591         3,367          3,958           21           3,937         2,098
Shadow Lake..............     1,054         5,991          7,045           38           7,007         3,295
Signature Point..........     2,160        13,680         15,840        1,671          14,169         7,472
Silktree.................       421         2,399          2,820           15           2,805         1,585
Snug Harbor..............       750         3,219          3,969          268           3,701         2,076
Somerset Village.........     4,375        18,126         22,501        1,104          21,397         8,537
South Willow.............     2,218        13,395         15,613        1,827          13,786         8,379
Southridge...............       565         5,857          6,422        2,212           4,210         2,132
Spectrum Pointe..........     1,029         6,259          7,288          816           6,472         4,357
Stirling Court...........       946         6,241          7,187        2,709           4,478         3,598
Stonebrook...............     1,583         9,193         10,776          225          10,551         6,374
Stonehaven...............     1,197         8,686          9,883          675           9,208         4,160
Stoney Brook.............       579         4,150          4,729          953           3,776           741
Summer Chase.............       170           973          1,143           23           1,120           694
Sun Grove................       659         3,881          4,540          546           3,994              (B)
Sun Katcher..............       578         9,060          9,638          142           9,496              (A)
Sun Valley...............     1,306         7,762          9,068          939           8,129         5,600
Sunbury Downs............       565         4,563          5,128        1,001           4,127         2,491
Sunchase-Clearwater......     2,177        20,486         22,663        1,377          21,286        17,550
Sunchase-East............       927         9,040          9,967        1,126           8,841         9,210
Sunchase-North...........     1,013         9,752         10,765        1,218           9,547        12,354
Sunchase-Tampa...........       757         7,354          8,111          945           7,166         7,384
Surry Oaks...............       628         3,578          4,206           23           4,183         2,346
Swiss Village............     1,011        10,369         11,380        3,655           7,725         4,596
Tall Timbers.............     1,238         7,033          8,271           45           8,226         4,180
Tara Bridge..............     1,610         9,157         10,767          246          10,521         7,694
</TABLE>
 
 See Report of Independent Auditors and accompanying notes to the consolidated
                             financial statements.
 
                                      F-36
<PAGE>   111
<TABLE>
<CAPTION>
 
                                                                                         INITIAL COST             COST
                                                                                   ------------------------    CAPITALIZED
                             DATE                              YEAR      NUMBER               BUILDINGS AND   SUBSEQUENT TO
PROPERTY NAME              ACQUIRED         LOCATION           BUILT    OF UNITS     LAND     IMPROVEMENTS     ACQUISITION
- -------------              --------         --------         ---------  --------   --------   -------------   -------------
<S>                        <C>        <C>                    <C>        <C>        <C>        <C>             <C>
Timbermill...............   10/95     San Antonio, TX          1982         296         778         4,674            501
Timbertree...............   10/97     Phoenix, AZ              1980         387       2,334        13,229             25
Township at Highlands....   11/96     Denver, CO               1986         119       1,058        11,166            418
Tustin Woods.............   06/97     Tustin, CA               1971         292       6,279        15,373          1,614
Twinbridge...............   10/97     Tuscon, AZ               1982         104         310         1,757             11
Villa Ladera.............    1/96     Albuquerque, NM          1985         280       1,765        10,013            738
Village Creek............   07/94     Denver, CO               1987         324       2,446        13,901            843
Village Park Towers......   10/97     North Miami, FL          1979         871       3,173        17,978             38
Vinings..................   06/97     Aventura, FL             1991         180       4,504        11,702             97
Walnut Springs...........   12/96     San Antonio, TX          1983         224         851         8,076            176
Waterford................   11/96     Houston, TX              1984         312         533         5,692            127
Wickertree...............   10/97     Phoenix, AZ              1983         226       1,225         6,944             25
Wildflower...............   10/97     Midland, TX              1982         264         705         3,996             25
Williams Cove............   07/94     Dallas, TX               1984         260       1,227         6,972            409
Windsor Landing..........   10/97     Morrow, GA               1991         200       1,641         9,298             20
Windward at the
 Village.................   10/97     West Palm Beach, FL      1988         196       1,595         9,037             15
Woodhill.................   12/96     Denton, TX               1985         352       1,578        13,199            408
Woodhollow...............   10/97     Austin, TX               1974         108         658         3,728             12
Woodland Ridge...........   12/96     Irving, TX               1984         130       1,021         4,507             78
Woodlands-Odessa.........   07/94     Odessa, TX               1982         232         676         3,835            532
Woodlands-Tyler..........   07/94     Tyler, TX                1984         256       1,029         5,845            405
Wydewood.................   10/97     Midland, TX              1982         218         519         2,943             15
Yorktree.................   10/97     Carol Stream, IL         1972         293       1,968        11,151             23
                                                                                      1,029
                                                                         ------    --------    ----------        -------
 Sub-total...............                                                40,039     257,534     1,329,755         62,251
                                                                         ------    --------    ----------        -------
Properties under
 development or held for
 development:
 Fairways III land.......   07/94                                                     2,303            --             --
 Morton Towers land......    9/97                                                     4,446            --            401
 Villa Ladera land.......   03/96                                                       470             9             38
                                                                         ------    --------    ----------        -------
       Total.............                                                40,039    $264,753    $1,329,764        $62,690
                                                                         ======    ========    ==========        =======
 
<CAPTION>
                                                           DECEMBER 31, 1997
                           ----------------------------------------------------------------------------------
                                        TOTAL COST                                 TOTAL COST
                           -------------------------------------                     NET OF
                                      BUILDINGS AND                ACCUMULATED    ACCUMULATED
PROPERTY NAME                LAND     IMPROVEMENTS      TOTAL      DEPRECIATION   DEPRECIATION   ENCUMBRANCES
- -------------              --------   -------------   ----------   ------------   ------------   ------------
<S>                        <C>        <C>             <C>          <C>            <C>            <C>
Timbermill...............       778         5,175          5,953          431           5,522              (A)
Timbertree...............     2,334        13,254         15,588           85          15,503         8,035
Township at Highlands....     1,058        11,584         12,642        2,187          10,455         9,019
Tustin Woods.............     6,279        16,987         23,266        1,251          22,015              (A)
Twinbridge...............       310         1,768          2,078           11           2,067         1,159
Villa Ladera.............     1,765        10,751         12,516          855          11,661         5,646
Village Creek............     2,446        14,744         17,190        2,014          15,176              (B)
Village Park Towers......     3,173        18,016         21,189           --          21,189              (A)
Vinings..................     4,504        11,799         16,303          275          16,028         7,956
Walnut Springs...........       851         8,252          9,103        2,329           6,774         4,859
Waterford................       533         5,819          6,352        1,582           4,770         4,068
Wickertree...............     1,225         6,969          8,194           45           8,149         4,224
Wildflower...............       705         4,021          4,726           26           4,700         2,116
Williams Cove............     1,227         7,381          8,608        1,052           7,556         3,928
Windsor Landing..........     1,641         9,318         10,959           60          10,899         5,554
Windward at the
 Village.................     1,595         9,052         10,647           91          10,556         4,810
Woodhill.................     1,578        13,607         15,185        4,782          10,403         5,903
Woodhollow...............       658         3,740          4,398           24           4,374         2,133
Woodland Ridge...........     1,021         4,585          5,606        1,542           4,064         2,109
Woodlands-Odessa.........       676         4,367          5,043          574           4,469              (B)
Woodlands-Tyler..........     1,029         6,250          7,279          868           6,411         4,255
Wydewood.................       519         2,958          3,477           19           3,458         1,671
Yorktree.................     1,968        11,174         13,142           72          13,070         6,766
                              1,029                        1,029                        1,029            88
                           --------    ----------     ----------     --------      ----------      --------
 Sub-total...............   258,351     1,391,189      1,649,540      153,285       1,496,255       755,431
                           --------    ----------     ----------     --------      ----------      --------
Properties under
 development or held for
 development:
 Fairways III land.......     2,303                        2,303                        2,303
 Morton Towers land......     4,446           401          4,847                        4,847
 Villa Ladera land.......       470            47            517                          517
                           --------    ----------     ----------     --------      ----------      --------
       Total.............  $265,570    $1,391,637     $1,657,207     $153,285      $1,503,922      $755,431
                           ========    ==========     ==========     ========      ==========      ========
</TABLE>
 
- ---------------
 
(A)  Pledged as security for the Credit Facility.
 
(B)  Pledges as additional collateral for secured tax-exempt financing.
 
(C)  Debt is owned by AIMCO and is therefore eliminated in consolidation.
 
 See Report of Independent Auditors and accompanying notes to the consolidated
                             financial statements.
 
                                      F-37
<PAGE>   112
 
                             AIMCO PROPERTIES, L.P.
 
                    REAL ESTATE AND ACCUMULATED DEPRECIATION
              FOR THE YEARS ENDED DECEMBER 31, 1997, 1996 AND 1995
                                 (IN THOUSANDS)
 
<TABLE>
<CAPTION>
                                                               1997         1996        1995
                                                            ----------    --------    --------
<S>                                                         <C>           <C>         <C>
REAL ESTATE
  Balance at beginning of year............................  $  865,222    $477,162    $406,067
  Additions during the year:
     Real estate acquisitions.............................     786,571     388,574      63,351
     Additions............................................      26,808      17,993       7,744
     Dispositions.........................................     (21,394)    (18,507)         --
                                                            ----------    --------    --------
  Balance at end of year..................................  $1,657,207    $865,222    $477,162
                                                            ==========    ========    ========
ACCUMULATED DEPRECIATION
  Balance at beginning of year............................  $  120,077    $ 28,737    $ 13,699
  Additions during the year:
     Depreciation.........................................      37,741      19,556      15,038
     Additions............................................          --      73,189          --
     Dispositions.........................................      (4,533)     (1,405)         --
                                                            ----------    --------    --------
  Balance at end of year..................................  $  153,285    $120,077    $ 28,737
                                                            ==========    ========    ========
</TABLE>
 
   See Report of Independent Auditors and accompanying notes to consolidated
                             financial statements.
 
                                      F-38
<PAGE>   113
 
                             AIMCO PROPERTIES, L.P.
 
                          CONSOLIDATED BALANCE SHEETS
                                 (IN THOUSANDS)
 
                                     ASSETS
 
<TABLE>
<CAPTION>
                                                               MARCH 31,    DECEMBER 31,
                                                                 1998           1997
                                                              -----------   ------------
                                                              (UNAUDITED)
<S>                                                           <C>           <C>
Real Estate, net of accumulated depreciation of $215,724 and
  $153,285 (See Note 3).....................................  $1,537,646     $1,503,922
Property held for sale......................................      35,824          6,284
Investments in securities (see Note 4)......................      23,759         22,144
Investments in and notes receivable from unconsolidated
  subsidiaries (see Note 5).................................      88,775         84,459
Investments in and notes receivable from unconsolidated real
  estate partnerships (see Note 6)..........................     245,682        212,150
Cash and cash equivalents...................................      35,948         37,088
Restricted cash.............................................      31,186         24,229
Accounts receivable.........................................      24,586         28,656
Deferred financing costs....................................      14,367         12,793
Goodwill....................................................     123,634        125,239
Other assets................................................      59,064         43,546
                                                              ----------     ----------
          Total assets......................................  $2,220,471     $2,100,510
                                                              ==========     ==========
 
                           LIABILITIES AND PARTNERS' CAPITAL
 
Secured notes payable (see Note 7)..........................  $  697,036     $  681,421
Secured tax-exempt bond financing (see Note 8)..............      73,560         74,010
Secured and unsecured short-term financing (see Note 9).....      40,900         53,099
                                                              ----------     ----------
Total indebtedness..........................................     811,496        808,530
                                                              ----------     ----------
Accounts payable, accrued and other liabilities.............      82,809         88,170
Resident security deposits and prepaid rents................      10,023         10,213
                                                              ----------     ----------
          Total liabilities.................................     904,328        906,913
                                                              ----------     ----------
Commitments and contingencies (see Note 11).................          --             --
Minority interest in other partnerships (see Note 12).......      36,128         36,335
Partners' Capital (see Note 13)
  General and Special Limited Partner.......................     915,031        912,404
  Preferred Units...........................................     241,875        134,579
  Limited Partners..........................................     124,952        111,962
  Accumulated other comprehensive income....................      (1,843)        (1,683)
                                                              ----------     ----------
          Total partners' capital...........................   1,280,015      1,157,262
                                                              ----------     ----------
          Total liabilities and partners' capital...........  $2,220,471     $2,100,510
                                                              ==========     ==========
</TABLE>
 
          See accompanying notes to consolidated financial statements.
 
                                      F-39
<PAGE>   114
 
                             AIMCO PROPERTIES, L.P.
 
                       CONSOLIDATED STATEMENTS OF INCOME
                 FOR THE QUARTERS ENDED MARCH 31, 1998 AND 1997
                      (IN THOUSANDS, EXCEPT PER UNIT DATA)
                                  (UNAUDITED)
 
<TABLE>
<CAPTION>
                                                               1998      1997
                                                              -------   -------
<S>                                                           <C>       <C>
RENTAL PROPERTY OPERATIONS
Rental and other property revenues..........................  $71,336   $38,040
Property operating expenses.................................  (26,309)  (14,456)
Owned property management expenses..........................   (2,132)   (1,321)
Depreciation................................................  (13,977)   (7,455)
                                                              -------   -------
Income from property operations.............................   28,918    14,808
                                                              -------   -------
SERVICE COMPANY BUSINESS
Management fees and other income............................    4,821     2,444
Management and other expenses...............................   (1,961)   (1,420)
Partnership overhead allocation.............................     (147)     (147)
Amortization of management company goodwill.................   (1,717)     (237)
Depreciation and amortization...............................       (3)      (88)
                                                              -------   -------
Income from service company business........................      993       552
Minority interests in service company business..............       (1)       (1)
                                                              -------   -------
Partnership's share of income from service company
  business..................................................      992       551
                                                              -------   -------
General and administrative expenses.........................   (1,974)     (351)
Interest expense............................................  (15,441)   (9,452)
Interest income.............................................    6,076       507
Minority interest in other partnerships.....................     (582)     (369)
Equity in losses of unconsolidated partnerships.............     (653)       --
Equity in earnings of unconsolidated subsidiaries...........    4,068        --
                                                              -------   -------
Income from operations......................................   21,404     5,694
Gain on disposition of properties...........................    2,526        --
                                                              -------   -------
Income before extraordinary item............................   23,930     5,694
Extraordinary item -- early extinguishment of debt..........       --      (269)
                                                              -------   -------
Net income..................................................   23,930     5,425
Net income attributable to Preferred Unitholders............    3,681        --
                                                              -------   -------
Net income attributable to OP Unitholders...................  $20,249   $ 5,425
                                                              =======   =======
Net income..................................................  $23,930   $ 5,425
Other comprehensive income:
  Unrealized loss on investment in securities...............     (160)       --
                                                              -------   -------
Comprehensive income........................................  $23,770   $ 5,425
                                                              =======   =======
Basic earnings per OP Unit..................................  $  0.44   $  0.28
                                                              =======   =======
Diluted earnings per OP Unit................................  $  0.43   $  0.28
                                                              =======   =======
Weighted average OP Units outstanding.......................   46,508    19,494
                                                              =======   =======
Weighted average OP Units and OP Unit equivalents
  outstanding...............................................   46,606    19,626
                                                              =======   =======
Distributions paid per OP Unit..............................  $0.5625   $0.4625
                                                              =======   =======
</TABLE>
 
          See accompanying notes to consolidated financial statements.
 
                                      F-40
<PAGE>   115
 
                             AIMCO PROPERTIES, L.P.
 
                      CONSOLIDATED STATEMENTS OF CASH FLOW
                 FOR THE QUARTERS ENDED MARCH 31, 1998 AND 1997
                                 (IN THOUSANDS)
                                  (UNAUDITED)
 
<TABLE>
<CAPTION>
                                                                1998       1997
                                                              --------   --------
<S>                                                           <C>        <C>
CASH FLOWS FROM OPERATING ACTIVITIES
  Net Income................................................  $ 23,930   $  5,425
                                                              --------   --------
  Adjustments to reconcile net income to net cash provided
     by operating activities:
     Depreciation and amortization..........................    15,872      8,405
     Gain on disposition of property........................    (3,276)        --
     Minority interests in other partnerships...............      (582)       369
     Equity in losses of unconsolidated partnerships........     2,673         --
     Equity in earnings of unconsolidated subsidiaries......    (4,068)        --
     (Increase) decrease in restricted cash.................    (6,957)     5,408
     Decrease (increase) in accounts receivable.............     4,070       (969)
     (Increase) decrease in other assets....................   (11,352)     9,082
     Decrease in accounts payable, accrued and other
      liabilities...........................................   (10,459)    (2,051)
     (Decrease) increase in resident security deposits and
      prepaid rents.........................................      (190)       307
                                                              --------   --------
          Total adjustments.................................   (14,269)    20,551
                                                              --------   --------
          Net cash provided by operating activities.........     9,661     25,976
                                                              --------   --------
CASH FLOWS FROM INVESTING ACTIVITIES
  Proceeds from sale of real estate.........................    11,207         --
  Purchase of real estate...................................    (6,804)      (628)
  Advances to unconsolidated real estate partnerships.......   (36,092)        --
  Purchase of general and limited partnership interests.....    (5,790)        --
  Additions to property held for sale.......................    (1,874)        --
  Capital replacements......................................    (2,790)      (986)
  Initial capital expenditures..............................    (3,289)      (973)
  Construction in progress and capital enhancements.........    (1,743)    (2,122)
  Purchase of office equipment and leasehold improvements...      (120)      (294)
  Proceeds from sale of property held for sale..............       270         --
                                                              --------   --------
          Net cash used in investing activities.............   (47,025)    (5,003)
                                                              --------   --------
CASH FLOWS FROM FINANCING ACTIVITIES
  Proceeds from issuance of OP Units, net of underwriting
     and offering costs.....................................     9,636     51,463
  Proceeds from issuance of Class D Preferred Units, net of
     underwriting and offering costs........................   100,294         --
  Principal repayments received on notes due from Officers
     on OP Unit purchases...................................     5,783         --
  Repurchase of OP Units....................................    (5,982)        --
  Repayments on secured notes payable.......................   (27,830)        --
  Net borrowings (repayments) on the Partnership's revolving
     credit facilities......................................     7,400    (33,300)
  Principal repayments on secured notes payable.............    (3,926)    (1,175)
  Principal repayments on secured tax-exempt bond
     financing..............................................      (450)      (346)
  Repayments on secured short-term financing................   (19,099)   (30,752)
  Payment of loan costs, net of proceeds from interest rate
     hedge..................................................    (2,041)      (148)
  Payment of distributions to OP Unitholders................   (26,176)    (8,354)
  Payment of Preferred Unit distributions...................    (1,385)        --
                                                              --------   --------
          Net cash provided by financing activities.........    36,224    (22,612)
                                                              --------   --------
NET DECREASE IN CASH AND CASH EQUIVALENTS...................    (1,140)    (1,639)
CASH AND CASH EQUIVALENTS AT BEGINNING OF PERIOD............    37,088     13,170
                                                              --------   --------
CASH AND CASH EQUIVALENTS AT END OF PERIOD..................  $ 35,948   $ 11,531
                                                              ========   ========
</TABLE>
 
          See accompanying notes to consolidated financial statements.
 
                                      F-41
<PAGE>   116
 
                             AIMCO PROPERTIES, L.P.
 
                      CONSOLIDATED STATEMENTS OF CASH FLOW
                        (IN THOUSANDS EXCEPT UNIT DATA)
                                  (UNAUDITED)
 
NON CASH INVESTING AND FINANCING ACTIVITIES
 
PURCHASE OF REAL ESTATE
 
<TABLE>
<S>                                                            <C>
Secured notes payable assumed in connection with the
  purchase of real estate...................................   $46,971
Issuance of 499,506 Partnership Units ("OP Units") in
  connection with the purchase of real estate...............    16,423
Delayed issuance of 166,503 OP Units in connection with the
  purchase of real estate...................................     5,474
                                                               -------
                                                               $68,868
                                                               =======
</TABLE>
 
PROPERTY HELD FOR SALE
 
     During the three months ended March 31, 1998, the Partnership entered into
contracts to sell two apartment communities with a net book value of $27.9
million. These assets were reclassified to Property held for sale.
 
RECEIPT OF NOTES PAYABLE FROM OFFICERS OF AIMCO
 
     During the three months ended March 31, 1998, AIMCO received notes payable
from officers for a total of $12.3 million in connection with the sale of
336,030 shares of Class A Common Stock. The notes receivable were contributed to
the Partnership in exchange for an equal number of OP Units.
 
                                      F-42
<PAGE>   117
 
                             AIMCO PROPERTIES, L.P.
 
                   NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
                                 MARCH 31, 1998
                                  (UNAUDITED)
NOTE 1 -- ORGANIZATION
 
     AIMCO Properties, L.P. (together with its subsidiaries and other controlled
entities, the "Partnership" (and together with entities in which the Partnership
has a controlling financial interest, the "Company")), a Delaware limited
partnership, was formed on May 16, 1994 to conduct the business of acquiring,
developing, leasing, and managing multi-family apartment communities. Apartment
and Investment Management Company ("AIMCO") is the General Partner and Special
Limited Partner, as defined in the Second Amended and Restated Agreement of
Limited Partnership of AIMCO Properties, L.P. (the "Agreement"), of the
Partnership. In addition, AIMCO is the holder of all Partnership Preferred Units
("Preferred Units") outstanding in the Partnership. The Limited Partners of the
Partnership are individuals or entities that own limited partnership units in
the Partnership ("OP Units") other than AIMCO. After holding the OP Units for
one year, the Limited Partners have the right to redeem their OP Units for cash.
Notwithstanding that right, AIMCO may elect to acquire some or all of the OP
units tendered for redemption in exchange for shares of Class A Common Stock in
lieu of cash, on a one-for-one ratio.
 
     The Partnership, through its operating divisions and subsidiaries, was
formed to hold and conduct substantially all of AIMCO's operations and manages
the daily operations of AIMCO's business and assets. All employees of the
Company are employees of the Partnership; AIMCO has no employees.
 
     According to the terms of the Agreement, the capital structure of the
Partnership, in terms of the OP units owned by the General Partner, the Special
Limited Partner and the Preferred Units outstanding, is required to mirror the
capital structure of AIMCO, with the only difference being the Partnership has
additional OP Units outstanding which are owned by the Limited Partners.
Therefore, AIMCO is required to contribute to the Partnership all proceeds from
offerings of its Class A Common Stock, preferred stock, or any other equity
offerings. In addition, substantially all of AIMCO's assets must be owned
through the Partnership; therefore, AIMCO is generally required to contribute to
the Partnership all assets acquired. In exchange for the contribution of
offering proceeds or assets, AIMCO receives comparable OP Units (i.e., if AIMCO
contributes proceeds of a preferred stock offering, AIMCO receives Preferred
Units).
 
     AIMCO frequently consummates transactions for the benefit of the
Partnership. For legal, tax or other business reasons, AIMCO may hold title or
ownership of certain assets until they can be transferred to the Partnership.
However, the Partnership has a controlling financial interest in all of AIMCO's
assets in the process of transfer to the Partnership.
 
     At March 31, 1998, the Partnership had 47,037,483 OP Units outstanding,
750,000 Class B Preferred Units outstanding, 2,400,000 Class C Preferred Units
outstanding, and 4,200,000 Class D Preferred Units outstanding.
 
     At March 31, 1998, the Partnership, owned or controlled 41,886 units in 153
apartment properties (the "Owned Properties"), held an equity interest in 75,109
units in 480 apartment properties (the "Equity Properties") and managed 67,665
units in 356 apartment properties for third party owners and affiliates (the
"Managed Properties" and, together with the Owned Properties and Equity
Properties, the "AIMCO Properties"), bringing the total managed portfolio to
184,660 units in 989 apartment properties. The AIMCO Properties are located in
42 states, the District of Columbia and Puerto Rico.
 
NOTE 2 -- BASIS OF PRESENTATION
 
  Principles of Consolidation
 
     The accompanying consolidated financial statements include the accounts of
the Partnership and subsidiaries and limited partnerships in which the
Partnership has a controlling financial interest. Interests
 
                                      F-43
<PAGE>   118
                             AIMCO PROPERTIES, L.P.
 
           NOTES TO CONSOLIDATED FINANCIAL STATEMENTS -- (CONTINUED)
 
held by limited partners in real estate partnerships controlled by the
Partnership are reflected as Minority Interests in Other Partnerships.
 
     All significant intercompany balances and transactions have been eliminated
in consolidation.
 
  Investments in Unconsolidated Subsidiaries
 
     The Partnership has investments in numerous subsidiaries. Investments in
entities in which the Partnership does not have control, are accounted for under
the equity method. Under the equity method, the Partnership's pro-rata share of
the earnings or losses of the entity for the periods being presented is included
in earnings (losses) from unconsolidated subsidiaries (see Note 5).
 
  Investments in and Notes Receivable from Real Estate Partnerships
 
     The Company owns general and limited partnership interests in numerous
partnerships that own multi-family apartment properties. Investments in real
estate partnerships in which the Partnership does not have control, are
accounted for under the equity method. Under the equity method, the Company's
pro-rata share of the earnings or losses of the entity for the periods being
presented is included in earnings (losses) from unconsolidated partnerships (see
Note 6).
 
  Comprehensive Income
 
     In June, 1997, the Financial Accounting Standards Board issued Statement of
Financial Accounting Standards No. 130, Reporting Comprehensive Income ("SFAS
130") which provides guidance with respect to the calculation and presentation
of comprehensive income. Comprehensive income includes all transactions
affecting partners' capital, including the traditional measure of net income,
and excluding contributions from and distributions to OP Unitholders. Under SFAS
130, companies will be required to present comprehensive income and its
components on the face of the income statement and as a component of partners'
capital on the face of the balance sheet. As required, the Partnership adopted
SFAS 130 as of January 1, 1998 and restated the components of partners' capital
for prior period.
 
  Interim Information
 
     The accompanying unaudited consolidated financial statements of the
Partnership as of March 31, 1998 and for the three months ended March 31, 1998
and 1997 have been prepared in accordance with generally accepted accounting
principles for interim financial information. Accordingly, they do not include
all of the information and footnotes required by generally accepted accounting
principles for complete financial statements. In the opinion of management, all
adjustments considered necessary for a fair presentation have been included and
all such adjustments are of a recurring nature.
 
     The consolidated financial statements should be read in conjunction with
the audited consolidated financial statements and notes thereto included
elsewhere herein for the year ended December 31, 1997. It should be understood
that accounting measurements at interim dates inherently involve greater
reliance on estimates than at year end. The results of operations for the
interim periods presented are not necessarily indicative of the results for the
entire year.
 
                                      F-44
<PAGE>   119
                             AIMCO PROPERTIES, L.P.
 
           NOTES TO CONSOLIDATED FINANCIAL STATEMENTS -- (CONTINUED)
 
NOTE 3 -- REAL ESTATE
 
     During the three months ended March 31, 1998, the Partnership purchased
seven apartment communities containing 2,277 apartment units, as described
below:
 
<TABLE>
<CAPTION>
DATE ACQUIRED                              PROPERTY          LOCATION     NUMBER OF UNITS
- -------------                              --------          --------     ---------------
<S>                                   <C>                  <C>            <C>
1/98................................  Crossings at Bell    Amarillo, TX          160
2/98................................  Steeplechase         Tyler, TX             484
3/98................................  Casa Anita           Phoenix, AZ           224
3/98................................  San Marina           Phoenix, AZ           399
3/98................................  Cobble Creek         Tucson, AZ            301
3/98................................  Rio Canyon           Tucson, AZ            379
3/98................................  Sundown Village      Tucson, AZ            330
                                                                               -----
                                                                               2,277
                                                                               =====
</TABLE>
 
     The aggregate consideration paid by the Partnership of $75.6 million
consisted of $6.8 million in cash, 666,009 OP Units valued at $21.8 million and
the assumption of $47.0 million of secured long-term indebtedness. The cash
portions of the acquisitions were funded with borrowings under the Partnership's
revolving credit facilities.
 
     In January 1998, the Partnership sold Sun Valley Apartments, an apartment
community containing 430 apartment units located in Salt Lake City, Utah, for
$11.5 million, less selling costs of $0.3 million. The Partnership recognized a
$3.3 million gain on the sale.
 
     As of March 31, 1998, the Partnership's management has indicated its intent
to sell the Rillito Village and Village Park properties. Accordingly, the
underlying assets of these properties have been reclassified from real estate to
property held for sale on the consolidated balance sheet.
 
NOTE 4 -- INVESTMENT IN AMBASSADOR APARTMENTS, INC.
 
     In September 1997, the Partnership acquired 886,600 shares of common stock
("Ambassador Common Stock") of Ambassador Apartments, Inc. ("Ambassador") for
$19.9 million in cash. The shares acquired represented 8.4% of the shares of
Ambassador Common Stock outstanding as of the date of the purchase. Ambassador
is a self-administered and self-managed real estate investment trust ("REIT")
engaged in the ownership and management of garden-style apartment properties
leased primarily to middle income tenants. As of March 31, 1998, Ambassador
owned 52 apartment communities with a total of 15,728 units located in Arizona,
Colorado, Florida, Georgia, Illinois, Tennessee and Texas, and managed one
property containing 252 units for an unrelated third party. As of March 31,
1998, the fair market value of the Ambassador stock is $18.2 million.
Accordingly, the Partnership has recognized an unrealized loss on the Ambassador
investment of $1.7 million, which is included as a component of partners'
capital.
 
     On December 23, 1997, AIMCO and Ambassador entered into an Agreement and
Plan of Merger (the "Ambassador Merger Agreement") which provides for the merger
of Ambassador with and into AIMCO, with AIMCO being the surviving corporation
(the "Ambassador Merger"). The Ambassador Merger Agreement also provides that,
unless otherwise agreed, the parties will use their reasonable best efforts to
effect a business combination of Ambassador Apartments, L.P., a Delaware limited
partnership (the "Ambassador Operating Partnership"), and the Partnership.
Subsequent to the execution of the Ambassador Merger Agreement, the Partnership
and Ambassador Operating Partnership entered into an Agreement and Plan of
Merger (the "OP Merger Agreement") with AIMCO MergerSub, L.P., a Delaware
limited partnership, a 99.9% owned subsidiary partnership of the Partnership
("MergerSub"), pursuant to which
 
                                      F-45
<PAGE>   120
                             AIMCO PROPERTIES, L.P.
 
           NOTES TO CONSOLIDATED FINANCIAL STATEMENTS -- (CONTINUED)
 
MergerSub will be merged with and into the Ambassador Operating Partnership,
with the Ambassador Operating Partnership surviving (the "OP Merger").
 
     On May 8, 1998, holders of a majority of the outstanding shares of
Ambassador Common Stock voted to approve the merger with AIMCO (see Note 15).
 
NOTE 5 -- INVESTMENTS IN AND NOTES RECEIVABLE FROM
          UNCONSOLIDATED SUBSIDIARIES
 
     In order to satisfy certain requirements of the Internal Revenue Code
("Code") applicable to AIMCO's status as a REIT, certain assets of the
Partnership are held through corporations (the "Unconsolidated Subsidiaries") in
which the Partnership holds non-voting preferred stock that represents a 95%
economic interest, and certain officers and/or directors of AIMCO hold, directly
or indirectly, all of the voting common stock, representing a 5% economic
interest. As a result of the controlling ownership interest in the
Unconsolidated Subsidiaries held by others, the Partnership accounts for its
interest in the Unconsolidated Subsidiaries on the equity method. As of December
31, 1997, the Unconsolidated Subsidiaries included AIMCO/NHP Holdings, Inc.
("ANHI"), AIMCO/NHP Properties, Inc. ("ANPI"), NHP Property Management Company
("NHPMC"), and NHP A&R Services, Inc. ("NHPA&R").
 
     As of March 31, 1998, the Partnership's investment in the unconsolidated
subsidiaries totaled $88.8 million, which consisted of $50.0 million in notes
receivable from, and $38.8 million in preferred stock of, the Unconsolidated
Subsidiaries.
 
     See selected combined financial information for the Partnership's
Unconsolidated Subsidiaries and unconsolidated partnerships at Note 6.
 
NOTE 6 -- INVESTMENT IN AND NOTES RECEIVABLE FROM
          UNCONSOLIDATED REAL ESTATE PARTNERSHIPS
 
     AIMCO/NHP Partners, L.P. ("ANPLP") owns general and limited partnership
interests that own conventional and affordable apartment units. ANPLP's
ownership interests in these partnerships range from 1% to 100%, and the
provisions of the partnership agreements give ANPLP varying degrees of control.
The Partnership owns a 99% limited partnership interest in ANPLP. A limited
liability company owned by certain directors and officers of AIMCO is the 1%
general partner of ANPLP. Based on the provisions of the partnership agreement
for ANPLP, the Partnership does not possess control of the partnership. As of
March 31, 1998, the Partnership's investment in unconsolidated partnerships,
including ANPLP, totaled $245.7 million.
 
                                      F-46
<PAGE>   121
                             AIMCO PROPERTIES, L.P.
 
           NOTES TO CONSOLIDATED FINANCIAL STATEMENTS -- (CONTINUED)
 
     The following table provides selected combined financial information for
both the Company's Unconsolidated Subsidiaries and unconsolidated partnerships
as of and for the three months ended March 31, 1998 (in thousands):
 
<TABLE>
<S>                                                           <C>
Real estate, net of accumulated depreciation................  $2,127,306
Management contracts........................................      50,514
Goodwill....................................................      44,799
Other assets................................................     480,416
          Total assets......................................   2,705,305
Secured notes payable.......................................   2,855,886
Accounts payable and accrued liabilities....................     678,770
Stockholders' and partners' equity..........................    (829,351)
Total liabilities and stockholders' and partners' equity....  $2,705,305
Rental and other property revenues..........................  $  186,765
Property operating expenses.................................    (107,774)
Depreciation expense........................................     (24,955)
Service company revenue.....................................      20,779
Service company expenses....................................     (12,335)
Interest expense, net.......................................     (52,737)
Net income..................................................  $    7,873
</TABLE>
 
NOTE 7 -- SECURED NOTES PAYABLE
 
     During the three months ended March 31, 1998, the Partnership assumed $47.0
million in notes payable secured by first trust deeds in connection with the
purchase of seven apartment communities (see Note 3).
 
     The following table summarizes the Partnership's secured notes payable, all
of which are non-recourse to the Partnership (in thousands):
 
<TABLE>
<CAPTION>
                                                              MARCH 31,   DECEMBER 31,
                                                                1998          1997
                                                              ---------   ------------
<S>                                                           <C>         <C>
Fixed rate, fully-amortizing notes..........................  $604,882      $561,056
Fixed rate, non-amortizing notes............................    78,274       106,424
Floating rate, non-amortizing notes.........................    13,880        13,941
                                                              --------      --------
          Total.............................................  $697,036      $681,421
                                                              ========      ========
</TABLE>
 
NOTE 8 -- SECURED TAX-EXEMPT BOND FINANCING
 
     The following table summarizes the Partnership's secured tax-exempt bond
financing (in thousands):
 
<TABLE>
<CAPTION>
                                                              MARCH 31,   DECEMBER 31,
                                                                1998          1997
                                                              ---------   ------------
<S>                                                           <C>         <C>
7.0% fully-amortizing bonds due July 2016...................  $ 46,191      $ 46,498
6.9% fully-amortizing bonds due July 2016...................     9,465         9,529
4.2% interest only bonds due July 2016......................     5,917         5,958
6.0% interest only bonds due September 1998.................     5,287         5,325
5.4% interest only bonds due December 2002..................     6,700         6,700
                                                              --------      --------
          Total.............................................  $ 73,560      $ 74,010
                                                              ========      ========
</TABLE>
 
                                      F-47
<PAGE>   122
                             AIMCO PROPERTIES, L.P.
 
           NOTES TO CONSOLIDATED FINANCIAL STATEMENTS -- (CONTINUED)
 
NOTE 9 -- SECURED AND UNSECURED SHORT-TERM FINANCING
 
     The Partnership utilizes a variety of secured short-term financing
instruments to manage its working capital needs and to fund real estate
investments, including variable rate revolving credit facilities, as well as
various fixed and floating rate term loans.
 
     In January 1998, the Partnership replaced its previous revolving credit
facility with a new $50 million unsecured revolving credit facility with Bank of
AmericaNational Trust and Savings Association ("Bank of America") and
BankBoston, N.A. (the "BOA Credit Facility"). The Partnership is the borrower
under the BOA Credit Facility, but all obligations thereunder are guaranteed by
AIMCO and certain subsidiaries. The interest rate under the BOA Credit Facility
is based on either LIBOR or Bank of America's reference rate, at the election of
the Partnership, plus an applicable margin (the "Margin"). The Margin ranges
between 0.6% and 1.0% in the case of LIBOR-based loans, and between 0% and 0.5%
in the case of loans based on Bank of America's reference rate, depending upon
the credit rating of the Partnership's senior unsubordinated unsecured long-term
indebtedness. The BOA Credit Facility expires on January 26, 2000 unless
extended for successive one-year periods, at the discretion of the lenders. The
BOA Credit Facility provides for the conversion of the revolving facility into a
three-year term loan. The availability of funds to the Partnership under the BOA
Credit Facility is subject to certain borrowing base restrictions and other
customary restrictions, including compliance with financial and other covenants
thereunder. The Partnership had outstanding borrowings under the BOA Credit
Facility of $4.0 million as of March 31, 1998.
 
     In May 1998, the Partnership increased its borrowing capacity under the BOA
Credit Facility to $155.0 million for a six-month period (see Note 15).
 
     In February 1998, the Partnership, as borrower, and AIMCO and certain
single asset wholly-owned subsidiaries of the Partnership (the "Owners"), as
guarantors, entered into a five-year $50 million secured credit facility
agreement (the "WMF Credit Facility") with Washington Mortgage Financial Group,
Ltd. ("Washington Mortgage"), which provides for the conversion of all or a
portion of such revolving credit facility to a base loan facility. At the
Partnership's request, the commitment amount may be increased to an amount not
to exceed $250 million, subject to the consent of Washington Mortgage and FNMA
in their sole and absolute discretion. The Partnership and affiliates have
pledged their ownership interests in the Owners as security for its obligations
under the WMF Credit Facility. The guarantees of the Owners are secured by
assets of the Owners, including four apartment properties and two mortgage
notes. The interest rate on each advance is determined by the investor bids for
FNMA mortgage-backed securities, plus a margin presently equal to 0.5%. The
maturity date of each advance under the revolving portion of the WMF Credit
Facility is a date between three and nine months from the closing date of the
advance, as selected by the Partnership. Advances under the base facility mature
at a date, selected by the Partnership, between ten and twenty years from the
date of the advance. The Partnership had outstanding borrowings under the WMF
Credit Facility of $36.9 million as of March 31, 1998.
 
NOTE 10 -- INTEREST RATE LOCK AGREEMENTS
 
     In September 1997, the Partnership entered into an interest rate lock
agreement with a major investment banking company, having a notional principal
amount of $75.0 million, in anticipation of refinancing certain floating rate
indebtedness. The interest rate lock agreement fixed the ten-year treasury rate
at 6.294%. An unrealized loss of approximately $3.5 million relating to the
hedge has been deferred as of March 31, 1998. Subsequent to March 31, 1998, the
Partnership refinanced certain mortgage indebtedness relating to ten real estate
partnerships, and realized of approximately $3.9 million, which have been
deferred and will be amortized over the life of refinanced debt.
 
                                      F-48
<PAGE>   123
                             AIMCO PROPERTIES, L.P.
 
           NOTES TO CONSOLIDATED FINANCIAL STATEMENTS -- (CONTINUED)
 
NOTE 11 -- COMMITMENTS AND CONTINGENCIES
 
  High Performance Units
 
     In January 1998, the Partnership agreed to sell 15,000 Class I High
Performance Partnership Units (the "High Performance Units") to a partnership
owned by fourteen members of AIMCO's senior management, and to three of its
independent directors for $2.1 million in cash. The High Performance Units have
nominal value unless the Company's total return, defined as distribution income
plus share price appreciation, over the three year period ending December 31,
2000, is at least 30% and exceeds the industry average, as determined by a peer
group index, by at least 15% (the "Total Return"). At the conclusion of the
three year period, if the Company's Total Return satisfies these criteria, the
holders of the High Performance Units will receive distributions and allocations
of income and loss from the Partnership in the same amounts and at the same
times as would holders of a number of OP Units equal to the quotient obtained by
dividing (i) the products of (a) 15% of the amount by which the Company's
cumulative Total Return over the three year period exceeds the greater of 115%
of a peer group index or 30% (such excess being the "Excess Return"), multiplied
by (b) the weighted average market value of the Company's outstanding OP Units,
by (ii) the market value of one share of Class A Common Stock at the end of the
three year period. The three year measurement period will be shortened in the
event of a change of control of the Company. Unlike OP Units, the High
Performance Units are not redeemable or convertible into Class A Common Stock.
Because there is substantial uncertainty that the High Performance Units will
have more than nominal value due to the required Total Return over the three
year term, the Partnership has not recorded any value to the High Performance
Units. If, however, the measurement period would have ended March 31, 1998, the
Excess Return would have been $71.2 million and the value of the High
Performance Units would have been $10.7 million.
 
  Insignia Merger
 
     On March 17, 1998, the Partnership, AIMCO, and Insignia Financial Group,
Inc. ("Insignia") and its subsidiary, Insignia/ESG, Inc. entered into a
definitive merger agreement (the "Insignia Merger Agreement"), pursuant to which
Insignia will be merged (the "Insignia Merger") with and into AIMCO, with AIMCO
being the surviving corporation. Upon completion of the merger, the Partnership
will assume property management of approximately 192,000 apartment units,
consisting of 115,000 units owned by partnerships which will be controlled by
the Partnership and 77,000 units owned by third parties. In addition, the
Partnership will acquire an approximate 61% ownership interest in Insignia
Properties Trust ("IPT"), which owns a 32% weighted average general and limited
partnership interest in approximately 51,000 apartment units. The total
consideration to be paid in the merger of approximately $810.0 million consists
of approximately $303.0 million of AIMCO preferred stock, the assumption of
approximately $307 million of mortgage indebtedness, the assumption of
approximately $150.0 million of indebtedness represented by preferred
convertible securities of an Insignia subsidiary, and the payment of a $50.0
million special dividend to Insignia shareholders. The Partnership has agreed to
offer to acquire the outstanding shares of beneficial interest in IPT not held
by Insignia at a price of at least $13.25 per IPT share, or approximately $100.0
million.
 
     Consummation of the Insignia Merger is subject to the affirmative vote of
the holders of a majority of the outstanding shares of Insignia common stock,
the approval of all appropriate governmental and regulatory authorities and
other customary conditions. The Insignia Merger is expected to be consummated
during the third quarter of 1998.
 
NOTE 12 -- MINORITY INTERESTS IN OTHER PARTNERSHIPS
 
     Interests held by limited partners (other than the Company) in real estate
partnerships controlled by the Company are reflected as Minority Interests in
Other Partnerships. Net income is allocated based on the percentage interest
owned by these limited partners in each respective real estate partnership.
 
                                      F-49
<PAGE>   124
                             AIMCO PROPERTIES, L.P.
 
           NOTES TO CONSOLIDATED FINANCIAL STATEMENTS -- (CONTINUED)
 
NOTE 13 -- PARTNERS' CAPITAL
 
     In February 1998, AIMCO issued 4,200,000 shares of Class D Cumulative
Preferred Stock in a public offering (see Note 15). The net proceeds of the
offering of $100.3 million were contributed by AIMCO to the Partnership in
exchange for 4,200,000 Class D Preferred Units and were used to repay
indebtedness under the BOA Credit Agreement. Holders of the Class D Preferred
Stock (which mirror those of the Class D Preferred Units) are entitled to
receive, when, as and if declared by the Board of Directors, annual cash
distributions equal to $2.1875 per share. The Class D Preferred Stock is senior
to the Class A Common Stock, and ranks on a parity with the Class B Preferred
Stock and Class C Preferred Stock as to distributions upon liquidation. Upon any
liquidation, dissolution or winding up of AIMCO, before payment or distributions
by AIMCO shall be made to any holders of Class A Common Stock, the holders of
the Class D Preferred Stock shall be entitled to receive a liquidation
preference of $25 per share, plus accrued and unpaid distributions.
 
     During the three months ended March 31, 1998, the AIMCO sold 336,030 shares
of Class A Common Stock to certain members of AIMCO's management, at an average
price of $36.61 per share. In payment for the stock, such members of management
executed notes payable to AIMCO totaling $12.3 million, which bear interest at a
fixed rate of 7.0% per annum, payable quarterly, and are due in ten years. The
notes are secured by the stock purchased and are recourse as to 25% of the
original amount borrowed. The notes receivable were contributed by AIMCO to the
Partnership in exchange for 336,030 OP Units.
 
     In March 1998, the Partnership repurchased 163,660 OP Units from AIMCO and,
in turn, AIMCO repurchased 163,600 shares of Class A Common Stock on the open
market, for $6.0 million, or an average price of $36.55 per share.
 
NOTE 15 -- SUBSEQUENT EVENTS
 
  Arbor Station Acquisition
 
     On April 15, 1998, the Partnership purchased Arbor Station, a 264-unit
apartment community located in Montgomery, Alabama. Total consideration paid of
$11.4 million was comprised of $9.9 million in cash, and 38,237 OP Units valued
at $1.5 million.
 
  Distribution Declared
 
     On April 16, 1998, AIMCO's Board of Directors, and AIMCO, as the General
Partner, declared a cash distribution of $0.5625 per OP Unit for the quarter
ended March 31, 1998, payable on May 14, 1998 to OP Unitholders of record on May
7, 1998.
 
  Heather Ridge Acquisition
 
     On April 30, 1998, the Partnership purchased Heather Ridge II, a 72-unit
apartment community located in Arlington, Texas. Total consideration paid of
$2.0 million was comprised of $0.8 million in cash and the assumption of $1.2
million in mortgage indebtedness.
 
  Increase in Unsecured Revolving Credit Facility
 
     In May 1998, the Partnership increased its borrowing capacity under the BOA
Credit Facility to $155.0 million for a six-month period. At the conclusion of
the six-month period, the maximum borrowing capacity returns to its original
$50.0 million. The interest rate to be applied to the incremental borrowings is
based on either LIBOR plus a margin of 0.9% or the aforementioned Bank of
America reference rate. The additional borrowing capacity will be used to
facilitate the closing of the Ambassador and Insignia mergers.
 
  Ambassador Merger
 
     On May 8, 1998, the Ambassador Merger was completed. Pursuant to the
Ambassador Merger Agreement, all outstanding shares of Ambassador Common Stock
were converted into AIMCO Class A
 
                                      F-50
<PAGE>   125
                             AIMCO PROPERTIES, L.P.
 
           NOTES TO CONSOLIDATED FINANCIAL STATEMENTS -- (CONTINUED)
 
Common Stock, at a conversion ratio of 0.553, resulting in the issuance of up to
6,578,833 shares of AIMCO Class A Common Stock. Concurrently, all outstanding
options to purchase Ambassador Common Stock were converted into options to
purchase AIMCO Class A Common Stock, at the same conversion ratio, or cash.
Contemporaneously, with the consummation of the Ambassador Merger, the OP Merger
was consummated. Each outstanding unit of limited partnership interest in the
Ambassador Operating Partnership was converted into the right to receive 0.553
OP Units, and as a result, the Ambassador Operating Partnership became a 99.9%
owned subsidiary partnership of the Partnership.
 
  Landmark Acquisition
 
     On May 22, 1998, the Partnership purchased Landmark Apartments, a 101-unit
apartment community located in Albuquerque, New Mexico. Total consideration paid
of $5.2 million was comprised of $1.8 million in cash and 89,964 OP Units valued
at $3.4 million.
 
  Citrus Grove Acquisition
 
     On June 5, 1998, the Partnership purchased Citrus Grove Apartments, a
198-unit apartment community located in Redlands, California for $7.5 million in
cash.
 
  Villa La Paz Acquisition
 
     On June 5, 1998, the Partnership purchased Villa la Paz Apartments, a
96-unit apartment community located in Sun City, California for $3.8 million in
cash.
 
                                      F-51
<PAGE>   126
 
                       PRO FORMA FINANCIAL INFORMATION OF
                             AIMCO PROPERTIES, L.P.
                             (PRE-INSIGNIA MERGER)
 
INTRODUCTION
 
     In May and September of 1997, Apartment Investment and Management Company,
a Maryland Corporation ("AIMCO"), directly or indirectly through a subsidiary,
acquired (the "NHP Stock Purchase") an aggregate of 6,930,122 shares of common
stock ("NHP Common Stock") of NHP Incorporated ("NHP"). On December 8, 1997,
AIMCO acquired the remaining shares of NHP Common Stock in a merger transaction
accounted for as a purchase (the "NHP Merger"). As a result of the NHP Merger,
AIMCO issued 6,759,148 shares of AIMCO Class A Common Stock, par value $0.01 per
share (the "AIMCO Common Stock"), valued at $180.8 million, and paid $86.5
million in cash. The total cost of the purchase of NHP was $349.5 million.
Substantially all assets and liabilities of NHP were contributed by AIMCO to
AIMCO Properties, L.P. (together with its subsidiaries and other controlled
entities, the "Partnership" (and together with entities in which the Partnership
has a controlling financial interest, the "Company")).
 
     In June 1997, the Company purchased a group of companies (the "NHP Real
Estate Companies") affiliated with NHP that hold general and limited partnership
interests in partnerships (the "NHP Partnerships") that own 534 conventional and
affordable multifamily apartment properties (the "NHP Properties") containing
87,659 units, a captive insurance subsidiary and certain related assets (the
"NHP Real Estate Acquisition"). The Company paid aggregate consideration of
$54.8 million in cash and warrants to purchase 399,999 shares of AIMCO Common
Stock at an exercise price of $36.00 per share. The Company engaged in a
reorganization (the "NHP Real Estate Reorganization") of its interests in the
NHP Real Estate Companies, which will result in certain of the assets of the NHP
Real Estate Companies being owned by a limited partnership (the "Unconsolidated
Partnership") in which the Partnership holds a 99% limited partner interest and
certain directors and officers of AIMCO, directly or indirectly, hold a 1%
general partner interest.
 
     Immediately following the NHP Merger, in order to satisfy certain
requirements of the Internal Revenue Code (the "Code") applicable to AIMCO's
status as a REIT, the Company engaged in a reorganization (the "NHP
Reorganization") of the assets and operations of NHP that resulted in the Master
Property Management Agreement being terminated and NHP's operations being
conducted through corporations (the "Unconsolidated Subsidiaries") in which the
Partnership holds non-voting preferred stock that represents a 95% economic
interest, and certain officers and/or directors of AIMCO hold, directly or
indirectly, all of the voting common stock, representing a 5% economic interest.
As a result of the controlling ownership interest in the Unconsolidated
Subsidiaries held by others, the Partnership accounts for its interest in the
Unconsolidated Subsidiaries on the equity method.
 
     On May 8, 1998, AIMCO completed a merger with Ambassador, pursuant to which
Ambassador Apartments, Inc. ("Ambassador") was merged into AIMCO (the
"Ambassador Merger"). Each outstanding share of Ambassador Common Stock, other
than those shares held by the Partnership or Ambassador, were converted into
0.553 shares of AIMCO Common Stock. Any outstanding options to purchase
Ambassador Common Stock were converted, at the election of the option holder,
into cash or options to purchase AIMCO Common Stock at their current exercise
price divided by the Conversion Ratio. In accordance with the Agreement and Plan
of Merger, dated December 23, 1997 and supplemented by letter dated as of March
11, 1998, (the "Ambassador Merger Agreement"), the outstanding shares of Class A
Senior Cumulative Preferred Stock of Ambassador (the "Ambassador Preferred
Stock") were redeemed and converted into Ambassador Common Stock prior to the
Ambassador Merger. Following the consummation of the Ambassador Merger, a
subsidiary of the Partnership was merged with and into the Ambassador Operating
Partnership (the "Ambassador OP Merger"). Each outstanding unit of limited
partnership interest in the Ambassador Operating Partnership was converted into
the right to receive 0.553 limited partnership units in the Partnership ("OP
Units"), and as a result, the Ambassador Operating Partnership became a 99.9%
owned subsidiary partnership of the Partnership.
 
                                      F-52
<PAGE>   127
 
     Also during 1997, (i) the Partnership acquired (a) 44 properties for
aggregate purchase consideration of $467.4 million, of which $56.0 million was
paid in the form of 1.9 million OP Units, (b) paid $34.2 million in cash and
issued OP Units valued at $7.3 million in connection with the acquisition of
partnership interests through tender offers in certain partnerships ((a) and (b)
together are the "1997 Property Acquisitions") and (c) paid $19.9 million to
acquire 886,600 shares of Ambassador Common Stock (together with the 1997
Property Acquisitions, the "1997 Acquisitions"); (ii) AIMCO sold (a)
approximately 16,367,000 shares of AIMCO Common Stock for aggregate net proceeds
of $513.4 million; (b) 750,000 shares of Class B Cumulative Convertible
Preferred Stock for net proceeds of $75 million; and (c) 2,400,000 shares of
Class C 9% Cumulative Preferred Stock for net proceeds of $58.1 million; of
which all proceeds were contributed by AIMCO to the Partnership in exchange for
16,367,000 OP Units, 750,000 Class B Preferred Units, and 2,400,000 Class C
Preferred Units (collectively, the "1997 Stock Offerings"); and (iii) the
Partnership sold five real estate properties (the "1997 Dispositions").
 
     During 1998, (i) AIMCO sold 4,200,000 shares of Class D 8.75% Cumulative
Preferred Stock for net proceeds of $101.5 million; of which all proceeds were
contributed by AIMCO to the Partnership in exchange for 4,200,000 Class D
Preferred Units (the "1998 Stock Offering"); (ii) the Partnership purchased 11
properties for aggregate purchase consideration of $89.6 million, of which $23.4
million was paid in the form of 0.7 million OP Units (the "1998 Acquisitions");
(iii) the Partnership sold one real estate property (the "1998 Disposition");
and (iv) the Company completed the Ambassador Merger.
 
             PRO FORMA FINANCIAL INFORMATION (PRE-INSIGNIA MERGER)
 
     The following Pro Forma Consolidated Balance Sheet (Pre-Insignia Merger) of
the Partnership as of March 31, 1998 has been prepared as if each of the
following transactions had occurred as of March 31, 1998: (i) the purchase of
two properties for an aggregate purchase price of $14.7 million; and (ii) the
Ambassador Merger.
 
     The following Pro Forma Consolidated Statement of Operations (Pre-Insignia
Merger) of the Partnership for the year ended December 31, 1997 has been
prepared as if each of the following transactions had occurred as of January 1,
1997: (i) the 1997 Acquisitions; (ii) the 1997 Stock Offerings; (iii) the 1997
Dispositions; (iv) the NHP Real Estate Acquisition; (v) the NHP Real Estate
Reorganization; (vi) the NHP Stock Purchase; (vii) the NHP Merger; (viii) the
NHP Reorganization; (ix) the 1998 Stock Offering; (x) the 1998 Acquisitions;
(xi) the 1998 Disposition; and (xii) the Ambassador Merger.
 
     The following Pro Forma Consolidated Statement of Operations (Pre-Insignia
Merger) of the Partnership for the three months ended March 31, 1998 has been
prepared as if each of the following transactions had occurred as of January 1,
1997: (i) the 1998 Stock Offering; (ii) the 1998 Acquisitions; (iii) the 1998
Disposition; and (iv) the Ambassador Merger.
 
     The following Pro Forma Financial Information (Pre-Insignia Merger) is
based, in part, on the following historical financial statements, which are
included or incorporated by reference elsewhere herein: (i) the audited
Consolidated Financial Statements of the Partnership for the year ended December
31, 1997; (ii) the unaudited Consolidated Financial Statements of the
Partnership for the three months ended March 31, 1998; (iii) the audited
Consolidated Financial Statements of Ambassador for the year ended December 31,
1997; (iv) the unaudited Consolidated Financial Statements of Ambassador for the
three months ended March 31, 1998; (v) the unaudited Consolidated Financial
Statements of NHP for the nine months ended September 30, 1997; (vi) the
unaudited Combined Financial Statements of the NHP Real Estate Companies for the
three months ended March 31, 1997; (vii) the unaudited Financial Statements of
NHP Southwest Partners, L.P. for the three months ended March 31, 1997; (viii)
the unaudited Combined Financial Statements of the NHP New LP Entities for the
three months ended March 31, 1997; (ix) the unaudited Combined Financial
Statements of the NHP Borrower Entities for the three months ended March 31,
1997; (x) the unaudited Historical Summaries of Gross Income and Certain
Expenses of The Bay Club at Aventura for the three months ended March 31, 1997;
(xi) the unaudited Historical Summary of Gross Income and Direct Operating
Expenses of Morton Towers for the six months ended June 30, 1997; (xii) the
unaudited Combined Statement of Revenues and Certain Expenses of the Thirty-Five
Acquisition Properties for the six months
                                      F-53
<PAGE>   128
 
ended June 30, 1997; (xiii) the unaudited Statement of Revenues and Certain
Expenses of First Alexandria Associates, a Limited Partnership for the nine
months ended September 30, 1997; (xiv) the unaudited Statement of Revenues and
Certain Expenses of Country Lakes Associates Two, A Limited Partnership, for the
nine months ended September 30, 1997; (xv) the unaudited Statement of Revenues
and Certain Expenses Point West Limited Partnership, A Limited Partnership, for
the nine months ended September 30, 1997; and (xvi) the unaudited Statement of
Revenues and Certain Expenses of The Oak Park Partnership, for the nine months
ended September 30, 1997. The following Pro Forma Financial Information
(Pre-Insignia Merger) should be read in conjunction with such financial
statements and the notes thereto.
 
     The unaudited Pro Forma Financial Information (Pre-Insignia Merger) has
been prepared using the purchase method of accounting whereby the assets and
liabilities of NHP, the NHP Real Estate Companies, Ambassador, the 1997
Acquisitions, and the 1998 Acquisitions are adjusted to estimated fair market
value, based upon preliminary estimates, which are subject to change as
additional information is obtained. The allocations of purchase costs are
subject to final determination based upon estimates and other evaluations of
fair market value. Therefore, the allocations reflected in the following
unaudited Pro Forma Financial Information (Pre-Insignia Merger) may differ from
the amounts ultimately determined.
 
     The following unaudited Pro Forma Financial Information (Pre-Insignia
Merger) is presented for informational purposes only and is not necessarily
indicative of the financial position or results of operations of the Partnership
that would have occurred if such transactions had been completed on the dates
indicated, nor does it purport to be indicative of future financial positions or
results of operations. In the opinion of the Partnership's management, all
material adjustments necessary to reflect the effects of these transactions have
been made.
 
                                      F-54
<PAGE>   129
 
                             AIMCO PROPERTIES, L.P.
 
               PRO FORMA CONSOLIDATED BALANCE SHEET (PRE-MERGER)
                              AS OF MARCH 31, 1998
                         IN THOUSANDS, EXCEPT UNIT DATA
 
<TABLE>
<CAPTION>
                                                                                            AMBASSADOR
                                                           COMPLETED       AMBASSADOR     PURCHASE PRICE       PRO
                                        HISTORICAL(A)   TRANSACTIONS(B)   HISTORICAL(C)   ADJUSTMENTS(D)      FORMA
                                        -------------   ---------------   -------------   --------------    ----------
<S>                                     <C>             <C>               <C>             <C>               <C>
Real estate............................  $1,537,646         $14,727         $496,595        $ 199,326(E)    $2,248,294
Property held for sale.................      35,824              --               --               --           35,824
Investments in securities..............      23,759              --               --         (268,171)(E)
                                                                                              249,996(F)         5,584
Investments in and notes receivable
  from unconsolidated subsidiaries.....      88,775              --               --               --           88,775(H)
Investments in and notes receivable
  from unconsolidated real estate
  partnerships.........................     245,682              --            1,270            1,020(E)       247,972
Cash and cash equivalents..............      35,948              --            5,484               --           41,432
Restricted cash........................      31,186              --           30,948               --           62,134
Accounts receivable....................      24,586              --            1,196               --           25,782
Deferred financing costs...............      14,367              18           14,978          (10,619)(E)       18,744
Goodwill...............................     123,634              --                                --          123,634
Other assets...........................      59,064              --            3,949             (862)(E)       62,151
                                         ----------         -------         --------        ---------       ----------
        Total assets...................  $2,220,471         $14,745         $554,420        $ 170,690       $2,960,326
                                         ==========         =======         ========        =========       ==========
 
Secured notes payable..................  $  697,036         $ 1,142         $ 37,209        $      --       $  735,387
Secured tax-exempt bond financing......      73,560              --          318,397               --          391,957
Secured short term financing...........      40,900          10,244           31,550           19,557(E)
                                                                                                2,513(G)       104,764
Unsecured short-term financing.........          --              --            2,513           (2,513)(G)           --
Accounts payable, accrued and other
  liabilities..........................      82,809              --            6,886           47,378(E)       137,073
Security deposits and prepaid rents....      10,023              --            2,532               --           12,555
                                         ----------         -------         --------        ---------       ----------
                                            904,328          11,386          399,087           66,935        1,381,736
Minority interest......................      36,128           1,888           18,872          (13,120)(E)       43,768
Minority interest in Operating
  Partnership..........................          --              --            7,424           (7,424)(E)           --
Partners' capital and shareholders'
  equity
  Common Stock.........................          --              --              107             (107)(E)           --
  Non-voting preferred stock, $0.01 par
    value..............................          --              --           24,132          (24,132)(E)           --
  Additional paid-in capital...........          --              --          148,930         (148,930)(E)           --
  Distributions in excess of
    earnings...........................          --              --          (44,132)          44,132(E)            --
  General and Special Limited
    Partner............................     915,031              --               --          249,996(F)
                                                                                                1,634(E)     1,166,661
  Preferred Units......................     241,875              --               --               --          241,875
  Limited Partners.....................     124,952           1,471               --               --          126,423
  Accumulated and other comprehensive
    income.............................      (1,843)             --               --            1,706(E)          (137)
                                         ----------         -------         --------        ---------       ----------
                                          1,280,015           1,471          129,037          124,299        1,534,822
                                         ----------         -------         --------        ---------       ----------
        Total liabilities and
          partners' capital............  $2,220,471         $14,745         $554,420        $ 170,690       $2,960,326
                                         ==========         =======         ========        =========       ==========
</TABLE>
 
- ---------------
 
(A)  Represents the unaudited historical consolidated financial position of the
     Partnership as of March 31, 1998, included elsewhere herein.
 
(B)  Represents adjustments to reflect the purchase of two properties for an
     aggregate purchase price of $14,727 million.
 
(C)  Represents the unaudited historical consolidated financial position of
     Ambassador as of March 31, 1998. Certain reclassifications have been made
     to Ambassador's historical balance sheet to conform to the Partnership's
     balance sheet presentation.
                                      F-55
<PAGE>   130
 
(D)  Represents the following adjustments occurring as a result of the
     Ambassador Merger: (i) the issuance of 6,578,833 shares of AIMCO Common
     Stock, valued at $249,996 (based on $38.00 per share, the average price
     calculated in accordance with the Ambassador Merger Agreement), as
     consideration to holders of Ambassador Common Stock outstanding as of the
     date of the Ambassador Merger; (ii) the additional purchase price
     consideration of $1,634 for the Ambassador Merger resulting from the
     Ambassador Stock Options, which have been converted to options to purchase
     shares of AIMCO Common Stock; (iii) the Ambassador OP Merger; and (iv) the
     allocation of the combined purchase price of Ambassador based on the
     preliminary estimates of relative fair market value of the assets and
     liabilities of Ambassador.
 
(E)  As of March 31, 1998, the Partnership has an investment in Ambassador of
     $19,881, comprised of 886,600 shares of Ambassador Common Stock. In
     connection with the Ambassador Merger, AIMCO issued 6,578,833 shares of
     AIMCO Common Stock valued at $249,996 (based on $38.00 per share, the
     average price calculated in accordance with the Ambassador Merger
     Agreement) to acquire the shares of Ambassador Common Stock owned by the
     Ambassador stockholders. The Company's investment in Ambassador Common
     Stock of $268,171, is as follows:
 
<TABLE>
<S>                                                           <C>
Amount of Ambassador Common Stock at March 31, 1998.........  $ 19,881
Less: Unrealized loss at March 31, 1998.....................    (1,706)
Purchase of Ambassador Common Stock from public.............   249,996
                                                              --------
          Total Investment..................................  $268,171
                                                              ========
</TABLE>
 
     The total purchase price of Ambassador is $743,285, as follows:
 
<TABLE>
<S>                                                           <C>
Cash paid for initial investment in Ambassador..............  $ 19,881
Issuance of 6,578,833 shares of AIMCO Common Stock in the
  Ambassador Merger, at $38.00 per share....................   249,996
Assumption of Ambassador liabilities and minority interest
  in other partnerships.....................................   404,839
Transaction and loan assumption costs.......................    47,378
Buyout of limited partners in limited partnerships..........    19,557
Consideration for Ambassador stock options outstanding......     1,634
                                                              --------
          Total.............................................  $743,285
                                                              ========
</TABLE>
 
     This amount was allocated to the various assets of Ambassador (which are
     substantially owned by the Ambassador Operating Partnership, which is a
     99.9% owned subsidiary of the Partnership) acquired in the Ambassador
     Merger, as follows:
 
<TABLE>
<S>                                                           <C>
Purchase price..............................................  $ 743,285
Historical basis of Ambassador's assets acquired............   (554,420)
                                                              ---------
Step-up to record the fair value of Ambassador's assets
  acquired..................................................  $ 188,865
                                                              =========
</TABLE>
 
     This step-up was applied to Ambassador's assets as follows:
 
<TABLE>
<S>                                                           <C>
Real estate.................................................  $199,326
Investment in real estate partnerships......................     1,020
Reduction in value of deferred loan costs...................   (10,619)
Reduction in value of other assets..........................      (862)
                                                              --------
          Total.............................................  $188,865
                                                              ========
</TABLE>
 
     As of March 31, 1998, Ambassador's minority interest in its operating
     partnership was $7,424. This balance was eliminated upon the completion of
     the Ambassador Merger.
 
                                      F-56
<PAGE>   131
 
     As of March 31, 1998, Ambassador's shareholders' equity was $129,037, which
     is detailed as follows:
 
<TABLE>
<S>                                                           <C>
Preferred stock.............................................  $ 24,132
Common stock................................................       107
Additional paid-in capital..................................   148,930
Distributions in excess of accumulated earnings.............   (44,132)
                                                              --------
          Total.............................................  $129,037
                                                              ========
</TABLE>
 
     Upon completion of the Ambassador Merger, the entire amount of
     shareholder's equity is eliminated.
 
     In addition, upon completion of the Ambassador Merger, $13,120 of minority
     interest in other partnerships of Ambassador is eliminated in connection
     with the buyout of limited partners in certain limited partnerships.
 
(F)  Represents the issuance of 6,578,833 shares of AIMCO Common Stock, valued
     at $249,996, to Ambassador stockholders, in exchange for all the shares of
     Ambassador Common Stock and Ambassador Preferred Stock not owned by the
     Partnership. In connection with the issuance of AIMCO Common Stock, AIMCO
     received 6,578,833 OP Units from the Partnership.
 
(G)  Represents the repayment of the Ambassador line of credit upon the
     completion of the Ambassador Merger. The Partnership borrowed under its
     line of credit in order to fund this repayment.
 
(H)  Represents notes receivable from the Unconsolidated Subsidiaries of $50,000
     and equity in the unconsolidated subsidiaries of $38,775. The combined
     historical balance sheet of the Unconsolidated Subsidiaries as of March 31,
     1998 is presented below. There were no pro forma adjustments to the balance
     sheet as of March 31, 1998.
 
                                      F-57
<PAGE>   132
 
                          UNCONSOLIDATED SUBSIDIARIES
 
           PRO FORMA CONSOLIDATED BALANCE SHEET (PRE-INSIGNIA MERGER)
                              AS OF MARCH 31, 1998
                       (IN THOUSANDS, EXCEPT SHARE DATA)
 
<TABLE>
<CAPTION>
                                                               HISTORICAL
                                                               ----------
<S>                                                            <C>
Real estate.................................................    $ 20,908
Cash and cash equivalents...................................       4,354
Restricted cash.............................................       4,925
Management contracts........................................      50,514
Deferred financing costs....................................       3,194
Goodwill....................................................      44,799
Other assets................................................      31,011
                                                                --------
          Total assets......................................    $159,705
                                                                ========
Secured notes payable.......................................    $ 72,269
Accounts payable, accrued and other liabilities.............      50,521
Security deposits and prepaid rents.........................         312
                                                                --------
                                                                 123,102
Common stock................................................       2,298
Preferred stock.............................................      38,775
Retained earnings...........................................      (4,351)
Notes receivable on common stock purchases..................        (119)
                                                                --------
                                                                  36,603
                                                                --------
          Total liabilities and equity......................    $159,705
                                                                ========
</TABLE>
 
                                      F-58
<PAGE>   133
 
                             AIMCO PROPERTIES, L.P.
 
      PRO FORMA CONSOLIDATED STATEMENT OF OPERATIONS (PRE-INSIGNIA MERGER)
                      FOR THE YEAR ENDED DECEMBER 31, 1997
                      (IN THOUSANDS, EXCEPT PER UNIT DATA)
 
<TABLE>
<CAPTION>
                                                                                                     AMBASSADOR
                                                  COMPLETED            NHP          AMBASSADOR     PURCHASE PRICE      PRO
                               HISTORICAL(A)   TRANSACTIONS(B)   TRANSACTIONS(C)   HISTORICAL(D)   ADJUSTMENTS(E)     FORMA
                               -------------   ---------------   ---------------   -------------   --------------   ---------
<S>                            <C>             <C>               <C>               <C>             <C>              <C>
Rental and other property
  revenues....................   $193,006         $ 95,828(F)        $ 6,660         $ 93,329         $     --      $ 388,823
Property operating expenses...    (76,168)         (48,107)(F)        (2,941)         (36,088)              --       (163,304)
Owned property management
  expense.....................     (6,620)          (3,454)(F)          (282)              --               --        (10,356)
Depreciation..................    (37,741)         (19,109)(F)        (1,414)         (18,979)          (5,378)(J)    (82,621)
                                 --------         --------           -------         --------         --------      ---------
Income from property
  operations..................     72,477           25,158             2,023           38,262           (5,378)       132,542
                                 --------         --------           -------         --------         --------      ---------
Management fees and other
  income......................     13,937               --             7,813               --               --         21,750
Management and other
  expenses....................     (9,910)              --            (5,394)              --               --        (15,304)
Corporate overhead
  allocation..................       (588)              --                --               --               --           (588)
Amortization..................     (1,401)              --            (5,800)              --               --         (7,201)
                                 --------         --------           -------         --------         --------      ---------
Income from service company
  business....................      2,038               --            (3,381)              --               --         (1,343)
Minority interest in service
  company business............        (10)              --                --               --               --            (10)
                                 --------         --------           -------         --------         --------      ---------
Partnership's share of income
  from service company
  business....................      2,028               --            (3,381)              --               --         (1,353)
                                 --------         --------           -------         --------         --------      ---------
General and administrative
  expenses....................     (5,396)              --            (1,025)          (7,392)           7,392(K)      (6,421)
Interest expense..............    (51,385)          (8,502)(G)        (5,462)         (26,987)            (221)(L)    (92,557)(O)
Interest income...............      8,676               --             1,900               --               --         10,576
Minority interest.............      1,008              779(H)             16             (851)             705(M)       1,657
Equity in losses of
  unconsolidated
  partnerships................     (1,798)            (122)(I)        (8,542)             405               --        (10,057)
Equity in earnings of
  unconsolidated
  subsidiaries................      4,636               --             5,790               --               --         10,426(Q)
                                 --------         --------           -------         --------         --------      ---------
Income from operations........     30,246           17,313            (8,681)           3,437            2,498         44,813
Gain on dispositions of
  property....................      2,720           (2,720)               --               --               --             --
                                 --------         --------           -------         --------         --------      ---------
Income before extraordinary
  item........................     32,966           14,593            (8,681)           3,437            2,498         44,813
Extraordinary item -- early
  extinguishment of debt......       (269)             269                --               --               --             --
                                 --------         --------           -------         --------         --------      ---------
Net income....................     32,697           14,862            (8,681)           3,437            2,498         44,813
Income attributable to
  Preferred Unitholders.......      2,315           17,617                --            2,296           (2,296)(N)     19,932(P)
                                 --------         --------           -------         --------         --------      ---------
Income attributable to OP
  Unitholders.................   $ 30,382         $ (2,755)          $(8,681)        $  1,141         $  4,794      $  24,881(O)
                                 ========         ========           =======         ========         ========      =========
Basic earnings OP Unit........   $   1.09                                                                           $    0.47(O)
                                 ========                                                                           =========
Diluted earnings OP Unit......   $   1.08                                                                           $    0.47(O)
                                 ========                                                                           =========
Weighted average OP Units
  outstanding.................     27,732                                                                              52,817
                                 ========                                                                           =========
Weighted average OP Units and
  equivalents outstanding.....     28,113                                                                              53,198
                                 ========                                                                           =========
</TABLE>
 
- ---------------
 
(A)    Represents the Partnership's audited consolidated results of operations
       for the year ended December 31, 1997, included elsewhere herein.
 
(B)    Represents adjustments to reflect the following as if they had occurred
       on January 1, 1997: (i) the 1997 Acquisitions; (ii) the 1997 Stock
       Offerings; (iii) the 1997 Dispositions; (iv) the 1998 Stock Offering; (v)
       the 1998 Acquisitions; and (vi) the 1998 Disposition.
 
(C)    Represents adjustments to reflect the purchase of the NHP Real Estate
       Companies, the NHP Merger, and the NHP Reorganization, as if the
       transactions had taken place on January 1, 1997. These adjustments are
       detailed, as follows:
 
                                      F-59
<PAGE>   134
 
<TABLE>
<CAPTION>
                                       NHP
                                   REAL ESTATE          NHP               NHP                     NHP                    NHP
                                   PURCHASE(I)     HISTORICAL(II)   ADJUSTMENTS(III)       REORGANIZATION(IV)        TRANSACTIONS
                                   -----------     --------------   ----------------       ------------------        ------------
<S>                                <C>             <C>              <C>                    <C>                       <C>
Rental and other property
  revenues........................   $ 6,660(v)       $ 16,842          $    --                 $(16,842)(xvii)        $ 6,660
Property operating expenses.......    (2,941)(v)        (8,411)              --                    8,411(xvii)          (2,941)
Owned property management
  expense.........................      (282)(v)          (862)              --                      862(xvii)            (282)
Depreciation......................    (1,414)(vi)       (2,527)            (693)(xi)               3,220(xvii)          (1,414)
                                     -------          --------          -------                 --------               -------
Income from property operations...     2,023             5,042             (693)                  (4,349)                2,023
                                     -------          --------          -------                 --------               -------
Management fees and other
  income..........................     1,405(vii)       72,176               --                  (65,768)(xviii)         7,813
Management and other expenses.....    (2,263)(viii)     (35,267)             --                   32,136(xviii)         (5,394)
Corporate overhead allocation.....        --                --               --                       --                    --
Amortization......................        --            (9,111)          (4,432)(xii)              7,743(xix)           (5,800)
                                     -------          --------          -------                 --------               -------
Income from service company
  business........................      (858)           27,798           (4,432)                 (25,889)               (3,381)
Minority interest in service
  company business................        --                --               --                       --                    --
                                     -------          --------          -------                 --------               -------
Partnership's share of income from
  service company business........      (858)           27,798           (4,432)                 (25,889)               (3,381)
                                     -------          --------          -------                 --------               -------
General and administrative
  expenses........................        --           (16,266)           8,668(xiii)              6,573(xviii)         (1,025)
Interest expense..................    (5,082)(ix)      (10,685)              --                   10,305(xx)            (5,462)
Interest income...................       540(v)          1,963               --                     (603)(xxi)           1,900
Minority interest.................        16(v)             --               --                       --                    16
Equity in losses of unconsolidated
  partnerships....................    (3,905)(x)            --           (4,631)(xiv)                 (6)               (8,542)
Equity in earnings of
  unconsolidated subsidiaries.....        --                --           (4,636)(xv)              10,426(xxii)           5,790
                                     -------          --------          -------                 --------               -------
Income (loss) from operations.....    (7,266)            7,852           (5,724)                  (3,543)               (8,681)
Income tax provision..............        --            (3,502)           3,502(xvi)                  --                    --
Net income (loss).................    (7,266)            4,350           (2,222)                  (3,543)               (8,681)
Income attributable to Preferred
  Unitholders.....................        --                --               --                       --                    --
                                     -------          --------          -------                 --------               -------
Income (loss) attributable to OP
  Unitholders.....................   $(7,266)         $  4,350          $(2,222)                $ (3,543)              $(8,681)
                                     =======          ========          =======                 ========               =======
</TABLE>
 
- ---------------
 
(i)    Represents the adjustment to record activity from January 1, 1997 to the
       date of acquisition, as if the acquisition of the NHP Real Estate
       Companies had occurred on January 1, 1997. The historical financial
       statements of the NHP Real Estate Companies consolidate certain real
       estate partnerships in which they have an interest that will be presented
       on the equity method by the Company as a result of the NHP Real Estate
       Reorganization. In addition, represents adjustments to record additional
       depreciation and amortization related to the increased basis in the
       assets of the NHP Real Estate Companies as a result of the allocation of
       the purchase price of the NHP Real Estate Companies and additional
       interest expense incurred in connection with borrowings incurred by the
       Company to consummate the NHP Real Estate Acquisition.
 
(ii)   Represents the unaudited consolidated results of operations of NHP for
       the period from January 1, 1997 through December 8, 1997 (date of NHP
       Merger).
 
(iii)  Represents the following adjustments occurring as a result of the NHP
       Merger: (i) the reduction in personnel costs, primarily severance costs,
       pursuant to a restructuring plan; (ii) the incremental depreciation of
       the purchase price adjustment related to real estate; (iii) the
       incremental amortization of the purchase price adjustment related to the
       management contracts, furniture, fixtures and equipment, and goodwill;
       (iv) the reversal of equity in earnings of NHP during the pre-merger
       period when AIMCO held a 47.62% interest in NHP; and (v) the amortization
       of the increased basis in investments in real estate partnerships based
       on the purchase price adjustment related to real estate and an estimated
       average life of 20 years.
 
(iv)   Represents adjustments related to the NHP Reorganization, whereby the
       Company will contribute or sell to the Unconsolidated Subsidiaries and
       the Unconsolidated Partnership: (i) certain assets and liabilities of
       NHP,
 
                                      F-60
<PAGE>   135
 
       primarily related to the management operations and other businesses owned
       by NHP and (ii) 12 real estate properties containing 2,905 apartment
       units. The adjustments represent (i) the related revenues and expenses
       primarily related to the management operations and other businesses owned
       by NHP and (ii) the historical results of operations of such real estate
       partnerships contributed, with additional depreciation and amortization
       recorded related to the Company's new basis resulting from the allocation
       of the combined purchase price of NHP and the NHP Real Estate Companies.
 
(v)    Represents adjustments to reflect the acquisition of the NHP Real Estate
       Companies and the corresponding historical results of operations as if
       they had occurred on January 1, 1997.
 
(vi)   Represents incremental depreciation related to the consolidated real
       estate assets purchased from the NHP Real Estate Companies. Buildings and
       improvements are depreciated on the straight-line method over a period of
       30 years, and furniture and fixtures are depreciated on the straight-line
       method over a period of 5 years.
 
(vii)  Represents the adjustment to record the revenues from ancillary
       businesses purchased from the NHP Real Estate Companies as if the
       acquisition had occurred on January 1, 1997.
 
(viii) Represents $4,878 related to the adjustment to record the expenses from
       ancillary businesses purchased from the NHP Real Estate Companies as if
       the acquisition had occurred on January 1, 1997, less $2,615 related to a
       reduction in personnel costs pursuant to a restructuring plan, approved
       by the Company's senior management, assuming that the acquisition of the
       NHP Real Estate Companies had occurred on January 1, 1997 and that the
       restructuring plan was completed on January 1, 1997. The restructuring
       plan specifically identifies all significant actions to be taken to
       complete the restructuring plan, including the reduction of personnel,
       job functions, location and the date of completion.
 
(ix)   Represents adjustments in the amount of $3,391 to reflect the acquisition
       of the NHP Real Estate Companies and the corresponding historical results
       of operations as if they had occurred on January 1, 1997, as well as the
       increase in interest expense in the amount of $1,691 related to
       borrowings on the Partnership's Credit Facility of $55,807 to finance the
       NHP Real Estate Acquisition
 
(x)    Represents adjustments in the amount of $2,432 to reflect the acquisition
       of the NHP Real Estate Companies and the corresponding historical results
       of operations as if they had occurred on January 1, 1997, as well as
       amortization of $1,473 related to the increased basis in investment in
       real estate partnerships, as a result of the allocation of the purchase
       price of the NHP Real Estate Companies, based on an estimated average
       life of 20 years.
 
(xi)   Represents incremental depreciation related to the real estate assets
       purchased from NHP. Buildings and improvements are depreciated on the
       straight-line method over a period of 20 years, and furniture and
       fixtures are depreciated on the straight-line method over a period of 5
       years.
 
(xii)  Represents incremental depreciation and amortization of the tangible and
       intangible assets related to the property management and other business
       operated by the Unconsolidated Subsidiaries, based on the Company's new
       basis as adjusted by the allocation of the combined purchase price of NHP
       including amortization of management contracts of $3,782, depreciation of
       furniture, fixtures and equipment of $2,018 and amortization of goodwill
       of $7,743, less NHP's historical depreciation and amortization of $9,111.
       Management contracts are amortized using the straight-line method over
       the weighted average life of the contracts estimated to be approximately
       15 years. Furniture, fixtures and equipment are depreciated using the
       straight-line method over the estimated life of 3 years. Goodwill is
       amortized using the straight-line method over 20 years.
 
(xiii) Represents a reduction in personnel costs, primarily severance costs,
       pursuant to a restructuring plan, approved by the Company's senior
       management, specifically identifying all significant actions to be taken
       to complete the restructuring plan, assuming that the Merger had occurred
       on January 1, 1997 and that the restructuring plan was completed on
       January 1, 1997.
 
(xiv)  Represents adjustment for amortization of the increased basis in
       investments in real estate partnerships, as a result of the allocation of
       the combined purchase price of NHP and the NHP Real Estate Companies,
       based on an estimated average life of 20 years.
 
                                      F-61
<PAGE>   136
 
(xv)   Represents the reversal of equity in earnings in NHP during the
       pre-merger period when AIMCO held a 47.62% interest in NHP, as a result
       of AIMCO's acquisition of 100% of the NHP Common Stock.
 
(xvi)  Represents the reversal of NHP's income tax provision due to the
       restructuring of the management business to the Unconsolidated
       Subsidiaries.
 
(xvii) Represents the contribution of NHP's 12 real estate properties containing
       2,905 apartment units to the Unconsolidated Partnership pursuant to the
       NHP Reorganization.
 
(xviii)Represents the historical income and expenses associated with certain
       assets and liabilities of NHP that were contributed or sold to the
       Unconsolidated Subsidiaries, primarily related to the management
       operations and other businesses owned by NHP.
 
(xix)  Represents the amortization and depreciation of certain management
       contracts and other assets of NHP, based on the Company's new basis
       resulting from the allocation of the purchase price of NHP, that will be
       contributed or sold to the Unconsolidated Subsidiaries, primarily related
       to the management operations and other businesses owned by NHP.
 
(xx)   Represents interest expense of $6,020 related to the contribution of
       NHP's 12 real estate properties containing 2,905 apartment units to the
       Unconsolidated Partnership and interest expense of $4,285 related to the
       certain assets and liabilities that will be contributed or sold to the
       Unconsolidated Subsidiaries pursuant to the NHP Reorganization.
 
(xxi)  Represents the interest income of $5,000 earned on notes payable of
       $50,000 to the Partnership issued as consideration for certain assets and
       liabilities sold to the Unconsolidated Subsidiaries by the Partnership,
       net of the elimination the Partnership's share of the related interest
       expense of $4,750 reflected in the equity in earnings of the
       Unconsolidated Subsidiaries operating results, offset by $853 in interest
       income primarily related to the management operations and other
       businesses owned by NHP contributed or sold to the Unconsolidated
       Subsidiaries pursuant to the NHP Reorganization.
 
(xxii) Represents the Partnership's equity in earnings of the Unconsolidated
       Subsidiaries.
 
(D)    Represents the audited historical statement of operations of Ambassador
       for the year ended December 31, 1997. Certain reclassifications have been
       made to Ambassador's historical Statement of Operations to conform to the
       Partnership's Statement of Operations presentation. The Ambassador
       historical Statement of Operations excludes extraordinary loss of $1,384
       and a loss on sale of an interest rate cap of $509.
 
(E)    Represents the following adjustments occurring as a result of the
       Ambassador Merger: (i) the incremental depreciation of the purchase price
       adjustment related to real estate; (ii) the reduction in personnel costs,
       primarily severance costs, pursuant to a restructuring plan; (iii) the
       reduction of interest expense resulting from the net reduction of debt;
       and (iv) the elimination of the minority interest associated with Jupiter
       I, L.P.
 
(F)    Represents adjustments to reflect the 1997 Property Acquisitions and the
       1998 Acquisitions, less the 1997 Dispositions and the 1998 Disposition as
       if they had occurred on January 1, 1997. These pro forma operating
       results are based on historical results of the properties, except for
       depreciation, which is based on the Partnership's investment in the
       properties.
 
       These adjustments are as follows:
 
<TABLE>
<CAPTION>
                                        1997 PROPERTY       1997           1998          1998
                                        ACQUISITIONS    DISPOSITIONS   ACQUISITIONS   DISPOSITION    TOTAL
                                        -------------   ------------   ------------   -----------   --------
<S>                                     <C>             <C>            <C>            <C>           <C>
Rental and other property revenues....    $ 88,589        $(4,081)       $13,425        $(2,105)    $ 95,828
Property operating expense............     (44,109)         1,944         (6,725)           783      (48,107)
Owned property management expense.....      (3,233)           133           (429)            75       (3,454)
Depreciation..........................     (16,839)           452         (3,076)           354      (19,109)
</TABLE>
 
                                      F-62
<PAGE>   137
 
(G)    Represents adjustments to interest expense for the following:
 
<TABLE>
<S>                                                           <C>
Borrowings on the Partnership's Credit Facility and other
  loans and mortgages assumed in connection with the 1997
  Property Acquisitions.....................................  $(29,427)
Repayments on the Partnership's Credit Facility and other
  indebtedness with proceeds from the 1997 Dispositions and
  the 1997 Stock Offerings..................................    19,505
Repayments on the Partnership's Credit Facility with
  proceeds from a distribution received from one of the
  Unconsolidated Subsidiaries...............................     1,889
Borrowings on the Partnership's Credit Facility and other
  loans and mortgages assumed in connection with the 1998
  Acquisitions..............................................    (4,700)
Repayments on the Partnership's Credit Facility and other
  indebtedness with proceeds from the 1998 Disposition and
  the 1998 Stock Offering...................................     4,231
                                                              --------
                                                              $ (8,502)
                                                              ========
</TABLE>
 
(H)    Represents income related to limited partners in consolidated
       partnerships acquired in connection with the 1997 Property Acquisitions.
 
(I)    Represents the reduction in the Partnership's earnings in unconsolidated
       partnerships as a result of the consolidation of additional partnerships
       resulting from additional ownership acquired through tender offers.
 
(J)    Represents incremental depreciation related to the real estate assets
       purchased in connection with the Ambassador Merger. Buildings and
       improvements are depreciated on the straight-line method over a period of
       30 years, and furniture and fixtures are depreciated on the straight-line
       method over a period of 5 years.
 
(K)    Decrease results from identified historical costs of certain items which
       will be eliminated or reduced as a result of the Ambassador Merger, as
       follows:
 
<TABLE>
<S>                                                            <C>
Duplication of public company expenses......................   $  724
Reduction in salaries and benefits..........................    4,197
Merger related costs........................................      524
Other.......................................................    1,947
                                                               ------
                                                               $7,392
                                                               ======
</TABLE>
 
       The reduction in salaries and benefits is pursuant to a restructuring
       plan, approved by the Company's senior management, assuming that the
       Ambassador Merger had occurred on January 1, 1997 and that the
       restructuring plan was completed on January 1, 1997. The restructuring
       plan specifically identifies all significant actions to be taken to
       complete the restructuring plan, including the reduction of personnel,
       job functions, location and date of completion.
 
(L)    Represents the decrease in interest expense of $3,612 related to the
       repayment of the Ambassador revolving lines of credit upon consummation
       of the Ambassador Merger, offset by an increase in interest expense of
       $3,833 related to borrowings under the Partnership's line of credit.
 
(M)    Represents elimination of minority interest in Jupiter-I, L.P. resulting
       from the redemption of limited partnership interests not owned by
       Ambassador in connection with the Ambassador Merger.
 
(N)    Represents the elimination of the preferred stock distributions of
       Ambassador upon the conversion of the Ambassador Preferred Stock to AIMCO
       Common Stock.
 
                                      F-63
<PAGE>   138
 
(O)    The following table presents the net impact to pro forma net income
       applicable to holders of OP Units and net income per OP Unit assuming the
       interest rate per annum increases by 0.25%:
 
<TABLE>
<S>                                                           <C>
Increase in interest expense................................  $   211
                                                              =======
Net income..................................................  $44,602
                                                              =======
Net income attributable to OP Unitholders...................  $24,670
                                                              =======
Basic earnings per OP Unit..................................  $  0.47
                                                              =======
Diluted earnings per OP Unit................................  $  0.46
                                                              =======
</TABLE>
 
(P)    Represents the net income attributable to holders of the Class B
       Preferred Units, the Class C Preferred Units, and the Class D Preferred
       Units as if these Preferred Unit issuances had occurred as of January 1,
       1997.
 
(Q)    Represents the Partnership's equity in earnings in the Unconsolidated
       Subsidiaries of $5,676, plus the elimination of intercompany interest
       expense of $4,750. The combined Pro Forma Statement of Operations
       (Pre-Insignia Merger) of the Unconsolidated Subsidiaries for the year
       ended December 31, 1997 is presented below, which represents the effects
       of the Ambassador Merger, the NHP Merger and the NHP Reorganization as if
       these transactions had occurred as of January 1, 1997.
 
                                      F-64
<PAGE>   139
 
                          UNCONSOLIDATED SUBSIDIARIES
 
      PRO FORMA CONSOLIDATED STATEMENT OF OPERATIONS (PRE-INSIGNIA MERGER)
                      FOR THE YEAR ENDED DECEMBER 31, 1997
                                 (IN THOUSANDS)
 
<TABLE>
<CAPTION>
                                                                        REORGANIZATION
                                                        HISTORICAL(I)   ADJUSTMENTS(II)     PRO FORMA
                                                        -------------   ---------------     ---------
<S>                                                     <C>             <C>                 <C>
Rental and other property revenues....................    $  6,194         $   6,371(iii)   $ 12,565
Property operating expenses...........................      (3,355)           (3,531)(iii)    (6,886)
Owned property management expense.....................        (147)             (478)(iii)      (625)
Depreciation expense..................................      (1,038)             (767)(iii)    (1,805)
                                                          --------         ---------        --------
Income from property operations.......................       1,654             1,595           3,249
                                                          --------         ---------        --------
Management fees and other income......................      23,776            41,992(iv)      65,768
Management and other expenses.........................     (11,733)          (20,403)(iv)    (32,136)
Amortization..........................................      (3,726)           (4,017)(iv)     (7,743)
                                                          --------         ---------        --------
Income from service company...........................       8,317            17,572          25,889
                                                          --------         ---------        --------
General and administrative expense....................          --            (6,573)(iv)     (6,573)
Interest expense......................................      (6,058)           (5,849)(v)     (11,907)
Interest income.......................................       1,001              (148)(iv)        853
Minority interest.....................................      (2,819)            2,198(vii)       (621)
Equity in losses of unconsolidated partnerships.......      (1,028)            1,028(iii)         --
Equity in earnings of Unconsolidated Subsidiaries.....       2,943            (2,943)(vi)         --
                                                          --------         ---------        --------
Income from operations................................       4,010             6,880          10,890
Income tax provision..................................      (1,902)           (3,013)(viii)   (4,915)
                                                          --------         ---------        --------
Net income............................................    $  2,108         $   3,867        $  5,975
                                                          ========         =========        ========
Income attributable to preferred stockholders.........    $  2,003         $   3,673        $  5,676
                                                          ========         =========        ========
Income attributable to common stockholders............    $    105         $     194        $    299
                                                          ========         =========        ========
</TABLE>
 
- ---------------
 
(i)   Represents the historical results of operations of the Unconsolidated
      Subsidiaries for the year ended December 31, 1997.
 
(ii)  Represents adjustments related to the NHP Reorganization, which includes
      the sale or contribution of 14 properties containing 2,725 apartment units
      from the unconsolidated partnerships to the Unconsolidated Subsidiaries,
      as well as the sale or contribution of 12 properties containing 2,905
      apartment units from the Unconsolidated Subsidiaries to the Unconsolidated
      Partnership.
 
(iii) Represents adjustments for the historical results of operations of the 14
      real estate properties contributed or sold to the Unconsolidated
      Subsidiaries, offset by the historical results of operations of the 12
      real estate properties contributed or sold to the Unconsolidated
      Partnership, with additional depreciation recorded related to the
      Company's new basis resulting from the allocation of purchase price of NHP
      and the NHP Real Estate Companies.
 
(iv)  Represents adjustments to reflect income and expenses associated with
      certain assets and liabilities of NHP contributed or sold to the
      Unconsolidated Subsidiaries.
 
(v)   Represents adjustments of $6,058 to reverse the historical interest
      expense of the Unconsolidated Subsidiaries, which resulted from its
      original purchase of NHP Common Stock, offset by $2,622 related to the
      contribution or sale of the 14 real estate properties, $4,285 related to
      assets and liabilities transferred from the Partnership to the
      Unconsolidated Subsidiaries and $5,000 related to a note payable to the
      Partnership.
 
                                      F-65
<PAGE>   140
 
(vi)  Represents the reversal of the historical equity in earnings of NHP for
      the period in which NHP was not consolidated by the Unconsolidated
      Subsidiaries.
 
(vii) Represents the minority interest in the operations of the 14 real estate
      properties.
 
(viii)Represents the estimated Federal and state tax provisions, which are
      calculated on the pro forma operating results of the Unconsolidated
      Subsidiaries, excluding amortization of goodwill which is not deductible
      for tax purposes.
 
                                      F-66
<PAGE>   141
 
                             AIMCO PROPERTIES, L.P.
 
      PRO FORMA CONSOLIDATED STATEMENT OF OPERATIONS (PRE-INSIGNIA MERGER)
                   FOR THE THREE MONTHS ENDED MARCH 31, 1998
                      (IN THOUSANDS, EXCEPT PER UNIT DATA)
 
<TABLE>
<CAPTION>
                                                                                            AMBASSADOR
                                                         COMPLETED         AMBASSADOR     PURCHASE PRICE
                                      HISTORICAL(A)   TRANSACTIONS(B)     HISTORICAL(C)   ADJUSTMENTS(D)      PRO FORMA
                                      -------------   ---------------     -------------   ---------------     ---------
<S>                                   <C>             <C>                 <C>             <C>                 <C>
Rental and other property
  revenues..........................  $      71,336   $         2,866(E)  $      24,882   $            --     $  99,084
Property operating expenses.........        (26,309)           (1,183)(E)        (9,513)               --       (37,005)
Owned property management expense...         (2,132)              (93)(E)            --                --        (2,225)
Depreciation........................        (13,977)             (663)(E)        (5,113)             (976)(G)   (20,729)
                                      -------------   ---------------     -------------   ---------------     ---------
Income from property operations.....         28,918               927            10,256              (976)       39,125
                                      -------------   ---------------     -------------   ---------------     ---------
Management fees and other income....          4,821                --                --                --         4,821
Management and other expenses.......         (1,961)               --                --                --        (1,961)
Corporate overhead allocation.......           (147)               --                --                --          (147)
Amortization........................         (1,720)               --                --                --        (1,720)
                                      -------------   ---------------     -------------   ---------------     ---------
Income from service company
  business..........................            993                --                --                --           993
Minority interest in service company
  business..........................             (1)               --                --                --            (1)
                                      -------------   ---------------     -------------   ---------------     ---------
Partnership's share of income from
  service company business..........            992                --                --                --           992
                                      -------------   ---------------     -------------   ---------------     ---------
General and administrative
  expenses..........................         (1,974)               --            (2,438)            2,438(H)     (1,974)
Interest expense....................        (15,441)             (470)(F)        (6,888)              137(I)    (22,662)(L)
Interest income.....................          6,076                --                --                --         6,076
Minority interest...................           (582)               --              (345)              292(J)       (635)
Equity in losses of unconsolidated
  partnerships......................           (653)               --               (30)               --          (683)
Equity in earnings of unconsolidated
  subsidiaries......................          4,068                --                --                --         4,068(N)
                                      -------------   ---------------     -------------   ---------------     ---------
Income from operations..............         21,404               457               555             1,891        24,307
Gain on dispositions of property....          2,526            (2,526)               --                --            --
                                      -------------   ---------------     -------------   ---------------     ---------
Net income..........................         23,930            (2,069)              555             1,891        24,307
Income attributable to Preferred
  Unitholders.......................          3,681             1,233               584              (584)(K)     4,914(M)
                                      -------------   ---------------     -------------   ---------------     ---------
Income attributable to OP
  Unitholders.......................  $      20,249   $        (3,302)    $         (29)  $         2,475     $  19,393(L)
                                      =============   ===============     =============   ===============     =========
Basic earnings OP Unit..............  $        0.44                                                           $    0.36(L)
                                      =============                                                           =========
Diluted earnings OP Unit............  $        0.43                                                           $    0.36(L)
                                      =============                                                           =========
Weighted average OP Units
  outstanding.......................         46,508                                                              53,665
                                      =============                                                           =========
Weighted average OP Units and
  equivalents outstanding...........         46,606                                                              53,763
                                      =============                                                           =========
</TABLE>
 
- ---------------
 
(A)  Represents the Partnership's unaudited consolidated results of operations
     for the three months ended March 31, 1998, included elsewhere herein.
 
(B)  Represents adjustments to reflect the following as if they had occurred on
     January 1, 1997: (i) the 1998 Stock Offering; (ii) the 1998 Acquisitions;
     and (iii) the 1998 Disposition.
 
(C)  Represents the unaudited historical statement of operations of Ambassador
     for the three months ended March 31, 1998. Certain reclassifications have
     been made to Ambassador's historical Statement of Operations to conform to
     the Partnership's Statement of Operations presentation. The Ambassador
     historical Statement of Operations excludes an extraordinary loss of $323.
 
(D)  Represents the following adjustments occurring as a result of the
     Ambassador Merger: (i) the incremental depreciation of the purchase price
     adjustment related to real estate; (ii) the reduction in personnel costs,
     primarily severance costs, pursuant to a restructuring plan; (iii) the
     reduction of interest
 
                                      F-67
<PAGE>   142
 
     expense resulting from the net reduction of debt; and (iv) the elimination
     of the minority interest associated with Jupiter I, L.P.
 
(E)  Represents adjustments to reflect the 1998 Acquisitions, less the 1998
     Disposition as if they had occurred on January 1, 1997. These pro forma
     operating results are based on historical results of the properties, except
     for depreciation, which is based on the Partnership's investment in the
     properties.
 
     These adjustments are as follows:
 
<TABLE>
<CAPTION>
                                                   1998          1998
                                               ACQUISITIONS   DISPOSITION    TOTAL
                                               ------------   -----------   -------
<S>                                            <C>            <C>           <C>
Rental and other property revenues...........    $ 2,964         $(98)      $ 2,866
Property operating expense...................     (1,274)          91        (1,183)
Owned property management expense............        (99)           6           (93)
Depreciation.................................       (681)          18          (663)
</TABLE>
 
(F)  Represents adjustments to interest expense for the following:
 
<TABLE>
<S>                                                            <C>
Borrowings on the Partnership's Credit Facility and other
  loans and mortgages assumed in connection with the 1998
  Acquisitions..............................................   $(1,016)
Repayments on the Partnership's Credit Facility and other
  indebtedness with proceeds from the 1998 Disposition and
  the 1998 Stock Offering...................................       546
                                                               -------
                                                               $  (470)
                                                               =======
</TABLE>
 
(G)  Represents incremental depreciation related to the real estate assets
     purchased in connection with the Ambassador Merger. Buildings and
     improvements are depreciated on the straight-line method over a period of
     30 years, and furniture and fixtures are depreciated on the straight-line
     method over a period of 5 years.
 
(H)  Decrease results from identified historical costs of certain items which
     will be eliminated or reduced as a result of the Ambassador Merger, as
     follows:
 
<TABLE>
<S>                                                            <C>
Duplication of public company expenses......................   $  317
Reduction in salaries and benefits..........................    1,108
Merger related costs........................................      436
Other.......................................................      577
                                                               ------
                                                               $2,438
                                                               ======
</TABLE>
 
     The reduction in salaries and benefits is pursuant to a restructuring plan,
     approved by the Company's senior management, assuming that the Ambassador
     Merger had occurred on January 1, 1997 and that the restructuring plan was
     completed on January 1, 1997. The restructuring plan specifically
     identifies all significant actions to be taken to complete the
     restructuring plan, including the reduction of personnel, job functions,
     location and date of completion.
 
(I)  Represents the decrease in interest expense of $1,081 related to the
     repayment of the Ambassador revolving lines of credit upon consummation of
     the Ambassador Merger, offset by an increase in interest expense of $944
     related to borrowings under the Partnership's line of credit.
 
(J)  Represents elimination of minority interest in Jupiter-I, L.P. resulting
     from the redemption of limited partnership interests not owned by
     Ambassador in connection with the Ambassador Merger.
 
(K)  Represents the elimination of the preferred stock distributions of
     Ambassador upon the conversion of the preferred stock to AIMCO Common
     Stock.
 
                                      F-68
<PAGE>   143
 
(L)  The following table presents the net impact to pro forma net income
     applicable to holders of OP Units and net income per OP Unit assuming the
     interest rate per annum increases by 0.25%:
 
<TABLE>
<S>                                                            <C>
Increase in interest expense................................   $    52
                                                               =======
Net income..................................................   $24,255
                                                               =======
Net income attributable to OP Unitholders...................   $19,341
                                                               =======
Basic earnings per OP Unit..................................   $  0.36
                                                               =======
Diluted earnings per OP Unit................................   $  0.36
                                                               =======
</TABLE>
 
(M)  Represents the net income attributable to holders of the Class B Preferred
     Units, the Class C Preferred Units, and the Class D Preferred Units as if
     these Preferred Unit issuances had occurred as of January 1, 1997.
 
(N)  Represents the Partnership's equity in earnings in the Unconsolidated
     Subsidiaries of $4,068. The combined historical statement of operations of
     the unconsolidated subsidiaries for the three months ended March 31, 1998
     is presented below. There were no pro forma adjustments to the statement of
     operations for the three months ended March 31, 1998.
 
                                      F-69
<PAGE>   144
 
                          UNCONSOLIDATED SUBSIDIARIES
 
                             PRO FORMA CONSOLIDATED
                 STATEMENT OF OPERATIONS (PRE-INSIGNIA MERGER)
                   FOR THE THREE MONTHS ENDED MARCH 31, 1998
                                 (IN THOUSANDS)
 
<TABLE>
<CAPTION>
                                                              HISTORICAL
                                                              ----------
<S>                                                           <C>
Rental and other property revenues..........................   $  3,353
Property operating expenses.................................     (1,771)
Owned property management expense ..........................       (115)
Depreciation expense........................................       (295)
                                                               --------
Income from property operations.............................      1,172
                                                               --------
Management fees and other income............................     21,837
Management and other expenses...............................    (12,335)
Amortization................................................       (695)
                                                               --------
Income from service company.................................      8,807
                                                               --------
Interest expense............................................     (1,649)
Interest income.............................................        272
Minority interest...........................................     (1,275)
                                                               --------
Income from operations......................................      7,327
Income tax provision........................................     (3,045)
                                                               --------
Net income..................................................   $  4,282
                                                               ========
Income attributable to preferred stockholders...............   $  4,068
                                                               ========
Income attributable to common stockholders..................   $    214
                                                               ========
</TABLE>
 
                                      F-70
<PAGE>   145
 
                       PRO FORMA FINANCIAL INFORMATION OF
                             AIMCO PROPERTIES, L.P.
                               (INSIGNIA MERGER)
 
INTRODUCTION
 
     On March 17, 1998, AIMCO entered into an Agreement and Plan of Merger (the
"Insignia Merger Agreement") with Insignia Financial Group, Inc.("Insignia")
pursuant to which Insignia will be merged with and into AIMCO with AIMCO as the
survivor (with the spin-off and merger with Insignia Properties Trust ("IPT") as
discussed below, the "Insignia Merger"). The Insignia Merger Agreement provides
that prior to the Insignia Merger, Insignia will spin-off (the "Distribution")
to its stockholders of all assets related to its U.S. and international
commercial real estate business, its New York-based cooperative and condominium
management company, its single-family home brokerage operations and other select
holdings. Pursuant to the Indemnification Agreement entered into in connection
with the Insignia Merger Agreement (as amended and restated as of May 26, 1998,
the "Insignia Indemnification Agreement"), the spun off company ("Holdings")
will provide indemnification for certain liabilities arising under the Insignia
Merger Agreement.
 
     In the Insignia Merger the common stock, par value $0.01 per share, of
Insignia ("Insignia Common Stock") will be converted, assuming the stockholders
of AIMCO and Insignia approve the Insignia Merger, into the right to receive an
aggregate of approximately $303 million of Class E Preferred Stock, par value
$0.01 per share, of AIMCO ("Class E Preferred Stock"). In addition to receiving
the same dividends as holders of AIMCO Common Stock, holders of Class E
Preferred Stock will be entitled to a preferred dividend of $50 million (the
"Special Dividend") in the aggregate, and when the Special Dividend is paid, the
Class E Preferred stock will automatically convert into AIMCO Common Stock on a
one-for-one basis, subject to antidilution adjustments, if any. In addition,
there will remain outstanding approximately $308 million in indebtedness and
other liabilities of Insignia and its subsidiaries and subsidiaries of the
Partnership will assume approximately $150 million of 6 1/2% Trust Convertible
Preferred Securities issued by Insignia Financing I, a subsidiary of Insignia
(the "TOPRs"), for a total transaction value of approximately $811 million.
Also, the Insignia Merger Agreement provides that AIMCO is required to propose
to acquire (by merger) the outstanding shares of beneficial interest in IPT,
(the "IPT Merger"), at a price of at least $13.25 per IPT share and use its
reasonable best efforts to consummate the IPT Merger after the closing of the
Insignia Merger, but not earlier than August 15, 1998. IPT is an approximately
61% owned subsidiary of Insignia; the 39% of the shares of IPT not owned by
Insignia are valued at an aggregate of approximately $152 million, after
considering the effect of the proposed merger of IPT and Angeles Mortgage
Investment Trust ("AMIT") (the "IPT-AMIT Merger"), assuming a value of $13.25
per share. AIMCO will contribute substantially all the assets and liabilities of
Insignia acquired in the Insignia Merger to the Partnership in exchange for
approximately $303 million of Class E Preferred Units. Holders of the Class E
Preferred Units have the same rights as do holders of the Class E Preferred
Stock, including receipt of the same distributions as holders of OP Units, a
preferred distribution of $50 million, and conversion into OP Units on a
one-for-one basis. If the Insignia Merger is consummated, the Partnership will
assume property management of approximately 192,000 multifamily units which
consist of general and limited partnership investments in 115,000 units and
third party management of 77,000 units. IPT owns a 32% weighted average general
and limited partnership interest in approximately 51,000 units.
 
     The following Pro Forma Consolidated Balance Sheet (Insignia Merger) of the
Partnership as of March 31, 1998 has been prepared as if each of the following
transactions had occurred as of March 31, 1998: (i) all the transactions
discussed in the Pro Forma Financial Statements (Pre-Insignia Merger) appearing
elsewhere herein; (ii) the Insignia Merger; (iii) the Distribution; (iv) the
IPT-AMIT Merger; and (v) the transfer of certain assets and liabilities of
Insignia to the Unconsolidated Subsidiaries following the Insignia Merger (the
"Insignia Reorganization").
 
     The following Pro Forma Consolidated Statement of Operations (Insignia
Merger) of the Partnership for the year ended December 31, 1997 has been
prepared as if each of the following transactions had occurred as of January 1,
1997: (i) all the transactions discussed in the Pro Forma Financial Statements
(Pre-Insignia Merger) appearing elsewhere herein; (ii) the Insignia Merger;
(iii) the Distribution; (iv) the IPT-AMIT Merger; and (v) the Insignia
Reorganization.
 
                                      F-71
<PAGE>   146
 
     The following Pro Forma Consolidated Statement of Operations (Insignia
Merger) of the Partnership for the three months ended March 31, 1998 has been
prepared as if each of the following transactions had occurred as of January 1,
1998: (i) all the transactions discussed in the Pro Forma Financial Statements
(Pre-Insignia Merger) appearing elsewhere herein; (ii) the Insignia Merger; and
(iii) the Insignia Reorganization.
 
     The following Pro Forma Financial Information (Insignia Merger) is based,
in part, on: (i) the audited Consolidated Financial Statements of Insignia for
the year ended December 31, 1997; (ii) the audited Consolidated Financial
Statements of AMIT for the year ended December 31, 1997; (iii) the unaudited
Consolidated Financial Statements of Insignia for the three months ended March
31, 1998; and (iv) the unaudited Consolidated Financial Statements of AMIT for
the three months ended March 31, 1998. The following Pro Forma Financial
Information (Insignia Merger) is also based, in part, on the Pro Forma Financial
Information (Pre-Insignia Merger) of the Partnership included elsewhere herein.
Such pro forma information is based in part upon: (i) the audited Consolidated
Financial Statements of Ambassador for the year ended December 31, 1997; (ii)
the audited Consolidated Financial Statements of the Partnership for the year
ended December 31, 1997; (iii) the unaudited Consolidated Financial Statements
of Ambassador for the three months ended March 31, 1998; (iv) the unaudited
Consolidated Financial Statements of the Partnership for the three months ended
March 31, 1998; and (v) the historical financial statements of certain
properties and companies acquired by AIMCO filed in AIMCO's Current Reports on
Form 8-K, dated April 16, 1997, May 5, 1997, June 3, 1997, September 19, 1997,
October 15, 1997, and December 1, 1997, incorporated by reference herein. The
following Pro Forma Financial Information (Insignia Merger) should be read in
conjunction with such financial statements and notes thereto.
 
     The unaudited Pro Forma Financial Information (Insignia Merger) has been
prepared using the purchase method of accounting whereby the assets and
liabilities of Insignia are adjusted to estimated fair market value, based upon
preliminary estimates, which are subject to change as additional information is
obtained. The allocations of purchase costs are subject to final determination
based upon estimates and other evaluations of fair market value. Therefore, the
allocations reflected in the following unaudited Pro Forma Financial Information
(Insignia Merger) may differ from the amounts ultimately determined.
 
     The unaudited Pro Forma Financial Information (Insignia Merger) has been
prepared under the assumption that the AIMCO stockholders approved the Insignia
Merger, the Class E Preferred Units have been converted to OP Units, the
IPT-AMIT Merger occurs, and the IPT Merger was consummated.
 
     If the stockholders of AIMCO do not approve the Insignia Merger, the
Insignia Merger may nonetheless be consummated. However, instead of receiving
approximately $303 million in Class E Preferred Stock, holders of Insignia
Common Stock would receive approximately $203 million in Class E Preferred
Stock, and approximately $100 million in Series F Preferred Stock, par value
$0.01 per share of AIMCO ("Class F Preferred Stock"). In either case, holders of
Class E Preferred Stock would be entitled to the Special Dividend. Holders of
Class F Preferred Stock will be entitled to receive the greater of (i) the
dividends received by holders of AIMCO Common Stock and (ii) preferred dividends
of 10% of the liquidation value of the Class F Preferred Stock, with the
preferred return rate escalating by 1% each year until a 15% annual return is
achieved. Upon the approval by stockholders of AIMCO, the Class F Preferred
Stock will convert into AIMCO Common Stock on a one-for-one basis, subject to
antidilution adjustments, if any. Holders of the Class E Preferred Units and
Class F Preferred Units will have the same rights and privileges as the holders
of Class E Preferred Stock and Class F Preferred Stock, including receipt of
preferred distributions per above, the conversion of the Class E Preferred Units
to OP Units upon payment of the Special Dividend and conversion of the Class F
Preferred Units to OP Units upon approval of the AIMCO stockholders.
 
     The following unaudited Pro Forma Financial Information (Insignia Merger)
is presented for informational purposes only and is not necessarily indicative
of the financial position or results of operations of the Partnership that would
have occurred if such transactions had been completed on the dates indicated,
nor does it purport to be indicative of future financial positions or results of
operations. In the opinion of the Partnership's management, all material
adjustments necessary to reflect the effects of these transactions have been
made.
 
                                      F-72
<PAGE>   147
 
                             AIMCO PROPERTIES, L.P.
 
             PRO FORMA CONSOLIDATED BALANCE SHEET (INSIGNIA MERGER)
                              AS OF MARCH 31, 1998
                        (IN THOUSANDS, EXCEPT UNIT DATA)
 
<TABLE>
<CAPTION>
                                                                    INSIGNIA       THE PARTNERSHIP       INSIGNIA
                                  PRE-MERGER       INSIGNIA          MERGER        BEFORE INSIGNIA    REORGANIZATION     AIMCO
                                 PRO FORMA(A)   AS ADJUSTED(B)   ALLOCATIONS(C)   REORGANIZATION(D)   ADJUSTMENTS(E)   PRO FORMA
                                 ------------   --------------   --------------   -----------------   --------------   ----------
<S>                              <C>            <C>              <C>              <C>                 <C>              <C>
ASSETS
Real estate....................   $2,248,294       $ 31,967        $  21,153(F)      $2,301,414         $      --      $2,301,414
Property held for sale.........       35,824             --               --             35,824                --          35,824
Investments in securities......        5,584             --          303,000(F)                                --           5,584
                                                                    (303,000)(G)          5,584
Investments in and notes
  receivable from
  unconsolidated
  subsidiaries.................       88,775             --               --             88,775            14,206(H)      102,981(J)
Investments in and notes
  receivable from
  unconsolidated
  partnerships.................      247,972        219,036          448,177(F)         915,185                --         915,185
Mortgage notes receivable......           --         29,884               --             29,884                --          29,884
Cash and cash equivalents......       41,432         68,952               --            110,384           (34,754)(I)      75,630
Restricted cash................       62,134             --               --             62,134                --          62,134
Accounts receivable............       25,782         23,419               --             49,201           (22,803)(I)      26,398
Deferred financing costs.......       18,744            764               --             19,508                --          19,508
Goodwill.......................      123,634         20,171             (433)(F)        143,372                --         143,372
Property management
  contracts....................           --         94,779           17,270(F)         112,049           (77,410)(H)      34,639
Other assets...................       62,151         30,116             (632)(F)         91,635           (15,904)(I)      75,731
                                  ----------       --------        ---------         ----------         ---------      ----------
                                  $2,960,326       $519,088        $ 485,535         $3,964,949         $(136,665)     $3,828,284
                                  ==========       ========        =========         ==========         =========      ==========
 
LIABILITIES AND PARTNERS'
  CAPITAL
 
Secured notes payable..........   $  735,387       $ 29,463        $      --         $  764,850         $      --      $  764,850
Secured tax-exempt bond
  financing....................      391,957             --               --            391,957                --         391,957
Secured short-term financing...      104,764        202,276         (272,325)(F)                          (50,000)(H)     495,149
                                                                     152,000(F)
                                                                      50,000(F)
                                                                     308,434(F)         545,149
Accounts payable, accrued and
  other liabilities............      137,073         37,120           20,000(F)         194,193           (69,995)(I)     124,198
Deferred tax liability.........           --         18,802          (18,802)(F)                          (13,204)(H)          --
                                                                      13,204(F)          13,204
Security deposits and deferred
  income.......................       12,555          3,466               --             16,021            (3,466)(I)      12,555
                                  ----------       --------        ---------         ----------         ---------      ----------
                                   1,381,736        291,127          252,511          1,925,374          (136,665)      1,788,709
Minority interest..............       43,768         64,727          (64,727)(F)         43,768                --          43,768
Partnership-obligated
  mandatorily redeemable
  convertible securities of a
  subsidiary trust.............           --        144,137            5,363(F)         149,500                --         149,500
Partners' capital and
  shareholders' equity
  Common stock.................           --            354             (354)(F)             --                --              --
  Additional paid-in capital...           --         (6,093)           6,093(F)              --                --              --
  Retained earnings............           --         24,836          (24,836)(F)             --                --              --
  General and Special Limited
    Partner....................    1,166,661             --          303,000(G)                                --       1,478,146
                                                                       8,485(F)       1,478,146
  Preferred Units..............      241,875             --               --            241,875                --         241,875
  Limited Partners.............      126,423             --               --            126,423                --         126,423
  Accumulated and other
    comprehensive income.......         (137)            --               --               (137)               --            (137)
                                  ----------       --------        ---------         ----------         ---------      ----------
                                   1,534,822         19,097          292,388          1,846,307                --       1,846,307
                                  ----------       --------        ---------         ----------         ---------      ----------
                                  $2,960,326       $519,088        $ 485,535         $3,964,949         $(136,665)     $3,828,284
                                  ==========       ========        =========         ==========         =========      ==========
</TABLE>
 
- ---------------
 
(A)  Represents the Partnership's pro forma consolidated financial position as
     of March 31, 1998, which gives effect to the purchase of two properties for
     an aggregate purchase price of $14.7 million and the Ambassador Merger. See
     "Pro Forma Financial Information (Pre-Insignia Merger)."
 
                                      F-73
<PAGE>   148
 
(B)  Represents adjustments to reflect the Insignia Merger, including the
     IPT-AMIT Merger, and the Distribution, as if these transactions had
     occurred on March 31, 1998. These adjustments are detailed, as follows:
 
<TABLE>
<CAPTION>
                                                   INSIGNIA       IPT-AMIT        HOLDINGS        INSIGNIA AS
                                                 HISTORICAL(I)   MERGER(II)   DISTRIBUTION(III)    ADJUSTED
                                                 -------------   ----------   -----------------   -----------
<S>                                              <C>             <C>          <C>                 <C>
ASSETS
Real estate....................................    $ 26,003        $ 5,964        $      --        $ 31,967
Property held for sale.........................          --             --               --              --
Investments in securities......................          --             --               --              --
Investments in and notes receivable from
  unconsolidated subsidiaries..................          --             --               --              --
Investments in and notes receivable from
  unconsolidated partnerships..................     238,673             --          (19,637)        219,036
Mortgage notes receivable......................          --         29,884               --          29,884
Cash and cash equivalents......................      73,143         10,860          (15,051)         68,952
Restricted cash................................                                                          --
Accounts receivable............................     151,919            615         (129,115)         23,419
Deferred financing costs.......................         764             --               --             764
Goodwill.......................................     230,118             --         (209,947)         20,171
Property management contracts..................     141,604             --          (46,825)         94,779
Other assets...................................      60,586           (138)         (30,332)         30,116
                                                   --------        -------        ---------        --------
                                                   $922,810        $47,185        $(450,907)       $519,088
                                                   ========        =======        =========        ========
LIABILITIES AND SHAREHOLDERS' EQUITY
Secured notes payable..........................    $ 24,938        $ 4,525        $      --        $ 29,463
Secured short-term financing...................     233,484             --          (31,208)        202,276
Accounts payable, accrued and other
  liabilities..................................     166,007          1,737         (130,624)         37,120
Deferred tax liability.........................      18,802             --               --          18,802
Security deposits and deferred income..........       3,466             --               --           3,466
                                                   --------        -------        ---------        --------
                                                    446,697          6,262         (161,832)        291,127
Minority interest..............................      65,082             --             (355)         64,727
Company-obligated mandatorily redeemable
  convertible securities of a subsidiary
  trust........................................     144,137             --               --         144,137
Common stock...................................         313             41               --             354
Additional paid-in capital.....................     228,648         40,882         (275,623)         (6,093)
Retained earnings..............................      37,933             --          (13,097)         24,836
                                                   --------        -------        ---------        --------
                                                    266,894         40,923         (288,720)         19,097
                                                   --------        -------        ---------        --------
                                                   $922,810        $47,185        $(450,907)       $519,088
                                                   ========        =======        =========        ========
</TABLE>
 
- ---------------
 
(i)  Represents the unaudited consolidated financial position of Insignia as of
     March 31, 1998. Certain reclassifications have been made to Insignia's
     historical balance sheet to conform to the Partnership's balance sheet
     presentation.
 
(ii) Represents the historical balance sheet of AMIT, as well as pro forma
     adjustments related to the IPT-AMIT Merger. The IPT-AMIT merger is expected
     to close prior to the Insignia Merger.
 
(iii)Represents the distribution of two shares of Holdings Common Stock for each
     three shares of Insignia Common Stock to holders of Insignia Common Stock.
     Holdings will own all of Insignia's commercial real estate services,
     Insignia's residential brokerage business, and Insignia's cooperative and
     condominium management business.
 
(C)  Represents the following adjustments occurring as a result of the Insignia
     Merger: (i) the issuance of 8,134,228 shares of AIMCO Common Stock, valued
     at approximately $303,000 (based on $37.25 per share, the mid-point between
     the Maximum AIMCO Index Price and the AIMCO Index Price below which AIMCO
     has the right to pay a portion of the Merger Consideration in cash), as
     consideration to holders of Insignia Common Stock outstanding as of the
     date of the Insignia Merger; (ii) the additional
 
                                      F-74
<PAGE>   149
 
     purchase price consideration of $8,484 for the Insignia Merger resulting
     from the Insignia Stock Options, which will be converted to options to
     purchase shares of AIMCO Common Stock; (iii) the IPT Merger; (iv) the
     payment of the Special Dividend; (v) the assumption of the Convertible
     Debentures of $149,500; (vi) the allocation of the combined purchase price
     of Insignia based on the preliminary estimates of relative fair market
     value of the assets and liabilities of Insignia; and (vii) the contribution
     by AIMCO of substantially all the assets and liabilities of Insignia to the
     Partnership in exchange for OP Units.
 
(D)  Represents the effects of the Company's acquisition of Insignia immediately
     after the Insignia Merger. These amounts do not give effect to the Insignia
     Reorganization, which includes the transfers of certain asset and
     liabilities of Insignia to the Unconsolidated Subsidiaries. The Insignia
     Reorganization must occur immediately after the Insignia Merger in order
     for AIMCO to maintain its qualification as a REIT. This column is included
     as an intermediate step to assist the reader in understanding the entire
     nature of the Insignia Merger and related transactions.
 
(E)  Represents adjustments related to the Insignia Reorganization, whereby,
     following the Insignia Merger, the Partnership will contribute to the
     Unconsolidated Subsidiaries certain assets and liabilities of Insignia,
     primarily related to the management operations owned by Insignia. The
     adjustments reflect the transfer of assets valued at the Partnership's new
     basis resulting from the allocation of the purchase price of Insignia. the
     Partnership will receive non-voting preferred stock as consideration in
     exchange for the net assets contributed. The net deferred tax liability is
     assumed by the Unconsolidated Subsidiaries as it resulted from the assets
     and liabilities transferred to the Unconsolidated Subsidiaries.
 
(F)  In connection with the Insignia Merger, AIMCO will issue 8,134,228 shares
     of AIMCO Common Stock valued at approximately $303,000 (based on $37.25 per
     share, the mid-point between the Maximum AIMCO Index Price and the AIMCO
     Index Price below which AIMCO has the right to pay a portion of the Merger
     Consideration in cash) to acquire the shares of Insignia Common Stock owned
     by the Insignia stockholders.
 
     The total purchase price of Insignia is $991,873, as follows:
 
<TABLE>
<S>                                                        <C>
Issuance of 8,134,228 shares of AIMCO Common Stock in the
  Merger, at $37.25 per share............................  $  303,000
IPT Merger...............................................     152,000
Assumption of Convertible Debentures.....................     149,500
Assumption of Insignia liabilities as indicated in the
  Insignia Merger Agreement..............................     308,434
Transaction costs........................................      20,000
Generation of deferred tax liability.....................      13,204
Special Dividend.........................................      50,000
Consideration for Insignia Stock Options outstanding.....       8,485
                                                           ----------
          Total..........................................  $1,004,623
                                                           ==========
</TABLE>
 
     The Insignia Stock Options will be assumed by AIMCO in the Insignia Merger.
     The consideration for the Insignia Stock Options was calculated based on
     the exercise of Insignia Stock Options at a value of $21 per share.
 
     The purchase price was allocated to the various assets of Insignia acquired
     in the Insignia Merger, as follows:
 
<TABLE>
<S>                                                        <C>
Purchase price...........................................  $1,004,623
Historical basis of Insignia's assets acquired, adjusted
  for the IPT -- AMIT Merger and the Distribution........    (519,088)
                                                           ----------
Step-up to record the fair value of Insignia's assets
  acquired...............................................  $  485,535
                                                           ==========
</TABLE>
 
                                      F-75
<PAGE>   150
 
     This step-up was applied to Insignia's assets as follows:
 
<TABLE>
<S>                                                         <C>
Real estate...............................................  $ 21,153
Investment in real estate partnerships....................   448,177
Management contracts......................................    17,270
Reduction in value of goodwill............................      (433)
Reduction in value of other assets........................      (632)
                                                            --------
          Total...........................................  $485,535
                                                            ========
</TABLE>
 
     The fair value of Insignia's assets, primarily the real estate and
     management contracts, was calculated based on estimated future cash flows
     of the underlying assets.
 
     As of March 31, 1998, Insignia's stockholder's equity, as adjusted for the
     IPT -- AMIT Merger and the Distribution, was $19,097, which is detailed as
     follows:
 
<TABLE>
<S>                                                          <C>
Common stock...............................................  $   354
Additional paid-in capital.................................   (6,093)
Retained earnings..........................................   24,836
                                                             -------
          Total............................................  $19,097
                                                             =======
</TABLE>
 
     Upon completion of the Insignia Merger, the entire amount of the
     stockholder's equity is eliminated.
 
     In addition, the minority interest in other partnerships of Insignia of
     $64,727 will be eliminated upon the IPT Merger.
 
(G)  Represents the issuance of 8,134,228 OP Units to AIMCO and the concurrent
     issuance of 8,134,228 shares of AIMCO Common Stock, valued at $303,000, to
     Insignia Stockholders, in exchange for all the shares of Insignia Common
     Stock.
 
     In accordance with the Insignia Merger Agreement, AIMCO will issue
     approximately $303,000 in Class E Preferred Stock, provided that the AIMCO
     Stockholders approve the Insignia Merger. Each share of Class E Preferred
     Stock will automatically convert to one share of AIMCO Common Stock upon
     the payment of the Special Dividend. Upon the payment of the Special
     Dividend and the conversion of the Class E Preferred Stock to AIMCO Common
     Stock, the former Insignia stockholders will own approximately 14.5% of the
     AIMCO Common Stock. This Special Dividend represents a dividend related to
     Insignia operations up to the time of the Insignia Merger, and does not
     represent a preferential return on the Class E Preferred Stock. As such,
     AIMCO's management believes that the Class E Preferred Stock is
     substantially the same as AIMCO Common Stock, and that the fair value of
     the Class E Preferred Stock approximates the fair value of AIMCO Common
     Stock.
 
     In the event that the AIMCO stockholders do not approve the Insignia
     Merger, AIMCO will issue approximately $203,000 in Class E Preferred Stock,
     and approximately $100,000 in Class F Preferred Stock. The terms and rights
     of the Class E Preferred Stock are the same as those stated above. The
     holders of the Class F Preferred Stock will be entitled to receive the
     greater of (i) the same dividends as holders of AIMCO Common Stock and (ii)
     preferred cash dividends of 10% of the liquidation value of the Class F
     Preferred Stock, with the preferred dividend rate escalating by 1% each
     year until a 15% dividend rate is achieved. AIMCO's management believes
     that the preferred distribution will compensate the holders of the Class F
     Preferred Stock for the lack of convertibility to AIMCO Common Stock, the
     lack of voting rights, and the uncertainty as to the liquidity of the Class
     F Preferred Stock. As such, AIMCO's management believes that the fair value
     of the Class F Preferred Stock approximates the fair value of the AIMCO
     Common Stock.
 
     Concurrent with the issuance of Class E Preferred Stock or Class F
     Preferred Stock, the Partnership will issue comparable Class E Preferred
     Units or Class F Preferred Units to AIMCO. Holders of the Class E Preferred
     Units and Class F Preferred Units will have the same rights and privileges
     as the holders of Class E Preferred Stock and Class F Preferred Stock,
     including the conversion of the Class E Preferred Units to OP Units upon
     payment of the Special Dividend, and conversion of the Class F Preferred
     Units to OP Units upon approval of the AIMCO stockholders.
 
                                      F-76
<PAGE>   151
 
(H)  Represents the increase in the Partnership's investment in Unconsolidated
     Subsidiaries to reflect the contribution of property management contracts,
     including the related deferred tax liability, and notes payable to the
     Unconsolidated Subsidiaries. These assets and liabilities are valued at the
     Partnership's new basis resulting from the allocation of the purchase price
     of Insignia.
 
(I)  Represents certain assets and liabilities of Insignia, primarily related to
     the management operations of Insignia, contributed by the Partnership to
     the Unconsolidated Subsidiaries, valued at the Partnership's new basis
     resulting from the allocation of the purchase price of Insignia.
 
(J)  Amount represents notes receivable from the Unconsolidated Subsidiaries of
     $50,000 and equity in the Unconsolidated Subsidiaries of $52,981. The
     combined pro forma balance sheet (Insignia Merger) of the Unconsolidated
     Subsidiaries as of March 31, 1998 is presented below, which reflects the
     effects of the Insignia Merger, the IPT Merger and the Insignia
     Reorganization as if such transactions had occurred as of March 31, 1998.
 
                                      F-77
<PAGE>   152
 
                          UNCONSOLIDATED SUBSIDIARIES
 
             PRO FORMA CONSOLIDATED BALANCE SHEET (INSIGNIA MERGER)
                              AS OF MARCH 31, 1998
                                 (IN THOUSANDS)
 
<TABLE>
<CAPTION>
                                                         PRE-MERGER         INSIGNIA           INSIGNIA
                                                        PRO FORMA(I)   REORGANIZATION(II)      PRO FORMA
                                                        ------------   ------------------      ---------
<S>                                                     <C>            <C>                     <C>
ASSETS
Real estate...........................................    $ 20,908          $     --           $ 20,908
Cash and cash equivalents.............................       4,354            34,754(iii)        39,108
Restricted cash.......................................       4,925                --              4,925
Management contracts..................................      50,514            77,410(iv)        127,924
Accounts receivable...................................          --            22,803(iii)        22,803
Deferred financing costs..............................       3,194                --              3,194
Goodwill..............................................      44,799                --             44,799
Other assets..........................................      31,011            15,904(iii)        46,915
                                                          --------          --------           --------
                                                          $159,705          $150,871           $310,576
                                                          ========          ========           ========
LIABILITIES AND STOCKHOLDERS' EQUITY
Secured notes payable.................................    $ 72,269          $     --           $ 72,269
Secured short-term financing..........................          --            50,000(iv)         50,000
Accounts payable, accrued and other liabilities.......      50,521            69,995(iii)       120,516
Security deposits and deferred income.................         312             3,466(iii)         3,778
Deferred tax liability................................          --            13,204(iv)         13,204
                                                          --------          --------           --------
                                                           123,102           136,665            259,767
Common stock..........................................       2,298               748(v)           3,046
Preferred stock.......................................      38,775            14,206(iv)         52,981
Retained earnings.....................................      (4,351)               --             (4,351)
Notes receivable on common stock purchases............        (119)             (748)(v)           (867)
                                                          --------          --------           --------
                                                            36,603            14,206             50,809
                                                          --------          --------           --------
                                                          $159,705          $150,871           $310,576
                                                          ========          ========           ========
</TABLE>
 
- ---------------
 
(i)  Represents the Unconsolidated Subsidiaries pro forma consolidated financial
     position after giving effect to the Ambassador Merger. See "Pro Forma
     Financial Information (Pre-Insignia Merger)."
 
(ii) Represents adjustments related to the Insignia Reorganization, whereby,
     following the Insignia Merger, the Partnership will contribute to the
     combined Unconsolidated Subsidiaries certain assets and liabilities of
     Insignia, primarily related to the management operations owned by Insignia.
     The adjustments reflect the transfer of assets valued at the Partnership's
     new basis resulting from the allocation of the purchase price of Insignia.
     The Partnership will receive non-voting preferred stock as consideration in
     exchange for the net assets contributed. The net deferred tax liability is
     assumed by the Unconsolidated Subsidiaries as it resulted from the assets
     and liabilities transferred to the Unconsolidated Subsidiaries.
 
(iii)Represents certain assets and liabilities of Insignia, primarily related to
     the management operations of Insignia, contributed by the Partnership to
     the Unconsolidated Subsidiaries, valued at the Partnership's new basis
     resulting from the allocation of the purchase price of Insignia.
 
(iv) Represents the transfer of management contracts, and the establishment of
     the related estimated net deferred Federal and state tax liabilities at a
     combined rate of 40% for the estimated difference between the book and tax
     basis of the net assets of the Unconsolidated Subsidiaries. The primary
     component of the deferred tax liability is the difference between the new
     basis of the property management contracts, as a result of the allocation
     of the purchase price of Insignia, and the historical tax basis.
 
(v)  Represents the issuance of common stock to the common stockholders of the
     Unconsolidated Subsidiaries in exchange for notes receivable, in order for
     the common stockholders to maintain their respective ownership interest in
     the Unconsolidated Subsidiaries.
 
                                      F-78
<PAGE>   153
 
                             AIMCO PROPERTIES, L.P.
 
        PRO FORMA CONSOLIDATED STATEMENT OF OPERATIONS (INSIGNIA MERGER)
                      FOR THE YEAR ENDED DECEMBER 31, 1997
                      (IN THOUSANDS, EXCEPT PER UNIT DATA)
 
<TABLE>
<CAPTION>
                                                                                     INSIGNIA
                                                         PRE-MERGER   INSIGNIA AS     MERGER         INSIGNIA
                                                         PRO FORMA     ADJUSTED     ADJUSTMENTS   REORGANIZATION   INSIGNIA
                                                            (A)           (B)           (C)       ADJUSTMENTS(D)   PRO FORMA
                                                         ----------   -----------   -----------   --------------   ---------
<S>                                                      <C>          <C>           <C>           <C>              <C>
Rental and other property revenues.....................  $ 388,823     $  6,912      $     --        $     --      $ 395,735
Property operating expenses............................   (163,304)      (3,307)           --              --       (166,611)
Owned property management expense......................    (10,356)          --            --              --        (10,356)
Depreciation...........................................    (82,621)        (966)       (1,321)(E)          --        (84,908)
                                                         ---------     --------      --------        --------      ---------
Income from property operations........................    132,542        2,639        (1,321)             --        133,860
                                                         ---------     --------      --------        --------      ---------
Management fees and other income.......................     21,750       94,330            --         (74,404)(K)     41,676
Management and other expenses..........................    (15,304)     (57,615)           --          49,236(K)     (23,683)
Corporate overhead allocation..........................       (588)          --            --              --           (588)
Amortization...........................................     (7,201)     (16,768)      (24,954)(F)      28,922(L)     (20,001)
                                                         ---------     --------      --------        --------      ---------
Income from service company business...................     (1,343)      19,947       (24,954)          3,754         (2,596)
Minority interest in service company business..........        (10)          --            --              --            (10)
                                                         ---------     --------      --------        --------      ---------
Partnership's share of income from service company
  business.............................................     (1,353)      19,947       (24,954)          3,754         (2,606)
                                                         ---------     --------      --------        --------      ---------
General and administrative expenses....................     (6,421)     (21,199)           --           6,392(K)     (21,228)
Interest expense.......................................    (92,557)      (9,035)      (17,737)(G)       3,725(K)    (115,604)(N)
Interest income........................................     10,576       10,967            --              --         21,543
Minority interest......................................      1,657      (12,871)        1,170(H)           --        (10,044)
Equity in income (losses) of unconsolidated
  partnerships.........................................    (10,057)      12,515       (25,357)(I)          --        (22,899)
Equity in earnings of Unconsolidated Subsidiaries......     10,426           --            --          (8,082)(M)      2,344(P)
                                                         ---------     --------      --------        --------      ---------
Income (loss) from operations..........................     44,813        2,963       (68,199)          5,789        (14,634)
Gain on sale of property...............................         --           80           (80)             --             --
Income tax provision...................................         --        1,701        (1,701)(J)          --             --
                                                         ---------     --------      --------        --------      ---------
Net income (loss)......................................     44,813        4,744       (69,980)          5,789        (14,634)
Income (loss) allocable to Preferred Unitholders.......     19,932           --            --              --         19,932(O)
                                                         ---------     --------      --------        --------      ---------
Income (loss) allocable to OP Unitholders..............  $  24,881     $  4,744      $(69,980)       $  5,789      $ (34,566)(N)
                                                         =========     ========      ========        ========      =========
Basic earnings (loss) per Op Unit......................  $    0.47                                                 $   (0.57)(N)
                                                         =========                                                 =========
Diluted earnings (loss) per Op Unit....................  $    0.47                                                 $   (0.57)(N)
                                                         =========                                                 =========
Weighted average OP Units outstanding..................     52,817                                                    60,951
                                                         =========                                                 =========
Weighted average OP Units and equivalents
  outstanding..........................................     53,198                                                    61,494
                                                         =========                                                 =========
</TABLE>
 
- ---------------
 
(A)  Represents the Partnership's pro forma consolidated statement of operations
     for the year ended December 31, 1997, which gives effect to (i) the 1997
     Acquisitions; (ii) the 1997 Stock Offerings; (iii) the 1997 Dispositions;
     (iv) the 1998 Stock Offering; (v) the 1998 Acquisitions; (vi) the 1998
     Disposition; (vii) the NHP Real Estate Companies Purchase; (viii) the NHP
     Merger; (ix) the NHP Reorganization; and (x) the Ambassador Merger, as if
     these transactions had occurred on January 1, 1997. See "Pro Forma
     Financial Information (Pre-Insignia Merger)."
 
                                      F-79
<PAGE>   154
 
(B)  Represents adjustments to reflect the operations of Insignia, the IPT-AMIT
     Merger, and the Distribution, as if these transactions had occurred on
     January 1, 1997. These adjustments are detailed, as follows:
 
<TABLE>
<CAPTION>
                                                               INSIGNIA       IPT-AMIT        HOLDINGS          INSIGNIA
                                                             HISTORICAL(I)   MERGER(II)   DISTRIBUTION(III)    AS ADJUSTED
                                                             -------------   ----------   -----------------    -----------
<S>                                                          <C>             <C>          <C>                  <C>
Rental and other property revenues.........................    $   6,646       $   266        $      --         $  6,912
Property operating expenses................................       (3,251)          (56)              --           (3,307)
Owned property management expense..........................           --            --               --               --
Depreciation...............................................         (966)           --               --             (966)
                                                               ---------       -------        ---------         --------
Income from property operations............................        2,429           210               --            2,639
                                                               ---------       -------        ---------         --------
Management fees and other income...........................      389,626            --         (295,296)          94,330
Management and other expenses..............................     (315,653)           --          258,038          (57,615)
Corporate overhead allocation..............................           --            --               --               --
Amortization...............................................      (31,709)         (303)          15,244          (16,768)
                                                               ---------       -------        ---------         --------
Income from service company business.......................       42,264          (303)         (22,014)          19,947
Minority interest in service company business..............           --            --               --               --
                                                               ---------       -------        ---------         --------
Company's share of income from service company business....       42,264          (303)         (22,014)          19,947
                                                               ---------       -------        ---------         --------
General and administrative expenses........................      (20,435)       (1,351)             587          (21,199)
Interest expense...........................................       (9,353)           --              318           (9,035)
Interest income............................................        4,571         6,853             (457)          10,967
Minority interest..........................................      (12,448)         (382)             (41)         (12,871)
Equity in income (losses) of unconsolidated partnership....       10,027         2,639             (151)          12,515
                                                               ---------       -------        ---------         --------
Income (loss) from operations..............................       17,055         7,666          (21,758)           2,963
Gain on sale of property...................................           --            80               --               80
Income tax provision.......................................       (6,822)         (180)           8,703            1,701
                                                               ---------       -------        ---------         --------
Net income (loss)..........................................       10,233         7,566          (13,055)           4,744
Income (loss) allocable to Preferred Unitholders...........           --            --               --               --
                                                               ---------       -------        ---------         --------
Income (loss)allocable to OP Unitholders...................    $  10,233       $ 7,566        $ (13,055)        $  4,744
                                                               =========       =======        =========         ========
</TABLE>
 
- ---------------
 
(i)  Represents the audited consolidated results of operations of Insignia for
     the year ended December 31, 1997. Certain reclassifications have been made
     to Insignia's historical statement of operations to conform to the
     Partnership's statement of operations presentation.
 
(ii) Represents the historical statement of operations of AMIT, as well as pro
     forma adjustments related to the IPT-AMIT Merger. The IPT-AMIT Merger is
     expected to close prior to the Insignia Merger.
 
(iii)Represents the distribution of two shares of Holdings Common Stock for each
     three shares of Insignia Common Stock to holders of Insignia Common Stock.
     Holdings will own all of Insignia's commercial real estate services,
     Insignia's residential brokerage business, and Insignia's cooperative and
     condominium management business.
 
(C)  Represents the following adjustments occurring as a result of the Insignia
     Merger: (i) the incremental depreciation of the purchase price adjustment
     related to consolidated real estate and investments in real estate
     partnerships; (ii) the amortization of goodwill and property management
     contracts resulting from the Insignia Merger; (iii) the increase in
     interest expense resulting from the net increase in debt; (iv) the
     elimination of the income tax provision; and (v) the elimination of the
     minority interest associated with IPT.
 
(D)  Represents adjustments related to the Insignia Reorganization, whereby,
     following the Insignia Merger, the Partnership will contribute to the
     Unconsolidated Subsidiaries certain assets and liabilities of Insignia,
     primarily related to the management operations owned by Insignia. The
     adjustments reflect the related revenues and expenses primarily related to
     the management operations owned by Insignia, with additional amortization
     recorded related to the Partnership's new basis resulting from the
     allocation of the purchase price of Insignia.
 
(E)  Represents incremental depreciation related to the consolidated real estate
     assets purchased in connection with the Insignia Merger, based on the
     Partnership's new basis resulting from the allocation
 
                                      F-80
<PAGE>   155
 
     of the purchase price of Insignia. Buildings and improvements are
     depreciated on the straight-line method over a period of 20 years, and
     furniture and fixtures are depreciated on the straight-line method over a
     period of 5 years.
 
(F)  Represents incremental depreciation and amortization of the tangible and
     intangible assets related to the property management business of Insignia,
     based on the Partnership's new basis resulting from the allocation of the
     purchase price of Insignia, including amortization of property management
     contracts of $37,350, amortization of goodwill of $950 and depreciation of
     furniture, fixtures, and equipment of $3,119, less Insignia's historical
     depreciation and amortization of $16,465. Property management contracts are
     amortized using the straight-line method over a period of three years.
     Furniture, fixtures, and equipment are depreciated using the straight-line
     method over a period of three years. Goodwill is amortized using the
     straight-line method over 20 years. The allocation of the purchase price of
     Insignia is preliminary; therefore the amount and life of goodwill are
     subject to change as additional information is obtained and the purchase
     price allocation is finalized.
 
(G)  Represents the increase in interest expense of $3,725 related to borrowings
     to pay the special distribution of $50 million to holders of the Class E
     Preferred Units; $11,324 related to borrowings of $152 million to
     consummate the IPT Merger; and (iii) $2,688 related to borrowings of
     $36,109 for the additional liabilities of Insignia assumed by the
     Partnership.
 
(H)  Represents elimination of minority interest in IPT resulting from the IPT
     Merger.
 
(I)  Represents amortization related to the increased basis in investment in
     real estate partnerships, as a result of the allocation of the purchase
     price of Insignia, based on an estimated average life of 20 years, and
     based on the Partnership's new basis resulting from the allocation of the
     purchase price of Insignia.
 
(J)  Represents the reversal of Insignia's income tax provision.
 
(K)  Represents the historical income and expenses associated with certain
     assets and liabilities of Insignia that will be contributed to the
     Unconsolidated Subsidiaries, primarily related to the management operations
     of Insignia.
 
(L)  Represents the depreciation and amortization of certain management
     contracts and furniture, fixtures, and equipment that will be contributed
     to the Unconsolidated Subsidiaries, primarily related to the management
     operations of Insignia, based on the Partnership's new basis resulting from
     the allocation of the purchase price of Insignia.
 
(M)  Represents the Partnership's equity in earnings of the Unconsolidated
     Subsidiaries.
 
(N)  The following table presents the net impact to pro forma net loss
     applicable to holders of OP Units and net loss per OP Unit assuming the
     interest rate per annum increases by 0.25%:
 
<TABLE>
<S>                                                         <C>
Increase in interest expense..............................  $  1,310
                                                            ========
Net loss..................................................  $(15,944)
                                                            ========
Net loss attributable to OP Unitholders...................  $(35,876)
                                                            ========
Basic loss per OP Unit....................................  $  (0.59)
                                                            ========
Diluted loss per OP Unit..................................  $  (0.59)
                                                            ========
</TABLE>
 
(O)  Represents the net income attributable to holders of the Class B Preferred
     Units, the Class C Preferred Units, and the Class D Preferred Units as if
     these stock offerings had occurred as of January 1, 1997. In the event the
     AIMCO stockholders do not approve the Insignia Merger, the Partnership will
     issue approximately $100,000 in Class F Preferred Units. The holders of the
     Class F Preferred Units will be entitled to receive the greater of (i) the
     same distributions as holders of OP Units and (ii) preferred cash
     distributions of 10% of the liquidation value of the Class F Preferred
     Units, with the preferred distribution rate escalating by 1% each year
     until a 15% distribution rate is achieved. If the Class F Preferred Units
     are issued, distributions attributable to the holders of the Class F
     Preferred Units will be $10,000 for 1997, the net loss attributable to OP
     Unitholders will increase to $(44,566) and the net loss per OP Unit will
     increase to $(0.73).
 
                                      F-81
<PAGE>   156
 
(P)  Represents the Partnership's equity in losses in the Unconsolidated
     Subsidiaries of $(2,406), offset by the elimination of intercompany
     interest expense of $4,750. The combined Pro Forma Statement of Operations
     of the Unconsolidated Subsidiaries for the year ended December 31, 1997 is
     presented below, which represents the effects of the NHP Merger, the NHP
     Reorganization, the Ambassador Merger, the Insignia Merger, the IPT Merger
     and the Insignia Reorganization as if these transactions had occurred as of
     January 1, 1997.
 
                                      F-82
<PAGE>   157
 
                          UNCONSOLIDATED SUBSIDIARIES
 
        PRO FORMA CONSOLIDATED STATEMENT OF OPERATIONS (INSIGNIA MERGER)
                      FOR THE YEAR ENDED DECEMBER 31, 1997
                      (IN THOUSANDS, EXCEPT PER UNIT DATA)
 
<TABLE>
<CAPTION>
                                                     PRE-MERGER           INSIGNIA          INSIGNIA
                                                    PRO FORMA(I)     REORGANIZATION(II)     PRO FORMA
                                                    ------------     ------------------     ---------
<S>                                                 <C>              <C>                    <C>
Rental and other property revenues................    $ 12,565            $     --          $ 12,565
Property operating expenses.......................      (6,886)                 --            (6,886)
Owned property management expense.................        (625)                 --              (625)
Depreciation......................................      (1,805)                 --            (1,805)
                                                      --------            --------          --------
Income from property operations...................       3,249                  --             3,249
                                                      --------            --------          --------
Management fees and other income..................      65,768              74,404(iii)      140,172
Management and other expenses.....................     (32,136)            (49,236)(iii)     (81,372)
Amortization......................................      (7,743)            (28,922)(iv)      (36,665)
                                                      --------            --------          --------
Income from service company business..............      25,889              (3,754)           22,135
                                                      --------            --------          --------
General and administrative expenses...............      (6,573)             (6,392)(iii)     (12,965)
Interest expense..................................     (11,907)             (3,725)(iii)     (15,632)
Interest income...................................         853                  --               853
Minority interest.................................        (621)                 --              (621)
                                                      --------            --------          --------
Income (loss) from operations.....................      10,890             (13,871)           (2,981)
Income tax provision..............................      (4,915)              5,364(v)            449
                                                      --------            --------          --------
Net income (loss).................................    $  5,975            $ (8,507)         $ (2,532)
                                                      ========            ========          ========
Income (loss) allocable to preferred
  stockholders....................................    $  5,676            $ (8,082)         $ (2,406)
                                                      ========            ========          ========
Income (loss) allocable to common stockholders....    $    299            $   (425)         $   (126)
                                                      ========            ========          ========
</TABLE>
 
- ---------------
 
(i)  Represents the Unconsolidated Subsidiaries pro forma consolidated results
     of operations after giving effect to the Ambassador Merger. See "Pro Forma
     Financial Information (Pre-Insignia Merger)."
 
(ii) Represents adjustments related to the Insignia Reorganization, whereby,
     following the Insignia Merger, the Partnership will contribute to the
     Unconsolidated Subsidiaries certain assets and liabilities of Insignia,
     primarily related to the management operations owned by Insignia. The
     adjustments reflect the related revenues and expenses primarily related to
     the management operations owned by Insignia, with additional amortization
     recorded related to the Partnership's new basis resulting from the
     allocation of the purchase price of Insignia.
 
(iii)Represents the historical income and expenses associated with certain
     assets and liabilities of Insignia that were contributed to the
     Unconsolidated Subsidiaries, primarily related to the management operations
     of Insignia.
 
(iv) Represents the depreciation and amortization of certain management
     contracts and furniture, fixtures, and equipment that will be contributed
     to the Unconsolidated Subsidiaries, primarily related to the management
     operations of Insignia, based on the Partnership's new basis resulting from
     the allocation of the purchase price of Insignia.
 
(v)  Represents the estimated Federal and state tax provisions, which are
     calculated on the pro forma operating results of the Unconsolidated
     Subsidiaries, excluding amortization of goodwill, which is not deductible
     for tax purposes.
 
                                      F-83
<PAGE>   158
 
                             AIMCO PROPERTIES, L.P.
 
        PRO FORMA CONSOLIDATED STATEMENT OF OPERATIONS (INSIGNIA MERGER)
                   FOR THE THREE MONTHS ENDED MARCH 31, 1998
                     (IN THOUSANDS, EXCEPT PER SHARE DATA)
 
<TABLE>
<CAPTION>
                                                                           INSIGNIA          INSIGNIA
                                        PRE-MERGER        INSIGNIA          MERGER        REORGANIZATION    INSIGNIA
                                       PRO FORMAS(A)   AS ADJUSTED(B)   ADJUSTMENTS(C)    ADJUSTMENTS(D)    PRO FORMA
                                       -------------   --------------   --------------    --------------    ---------
<S>                                    <C>             <C>              <C>               <C>               <C>
Rental and other property revenues...    $ 99,084         $  1,858         $     --          $     --       $ 100,942
Property operating expenses..........     (37,005)            (890)              --                --         (37,895)
Owned property management expense....      (2,225)              --               --                --          (2,225)
Depreciation.........................     (20,729)            (271)            (382)(E)            --         (21,382)
                                         --------         --------         --------          --------       ---------
Income from property operations......      39,125              697             (382)               --          39,440
                                         --------         --------         --------          --------       ---------
Management fees and other income.....       4,821           24,826               --           (19,845)(L)       9,802
Management and other expenses........      (1,961)         (15,888)              --             9,257(L)       (8,592)
Corporate overhead allocation........        (147)              --               --                --            (147)
Amortization.........................      (1,720)          (4,846)          (5,529)(F)         7,231(M)       (4,864)
                                         --------         --------         --------          --------       ---------
Income from service company
  business...........................         993            4,092           (5,529)           (3,357)         (3,801)
Minority interest in service company
  business...........................          (1)              --               --                --              (1)
                                         --------         --------         --------          --------       ---------
Partnership's share of income from
  service company business...........         992            4,092           (5,529)           (3,357)         (3,802)
                                         --------         --------         --------          --------       ---------
General and administrative
  expenses...........................      (1,974)          (3,134)           2,036(G)            690(L)       (2,382)
Interest expense.....................     (22,662)          (4,096)          (4,435)(H)           931(L)      (30,262)(O)
Interest income......................       6,076            2,033               --                --           8,109
Minority interest....................        (635)          (3,808)             804(I)             --          (3,639)
Equity in losses of unconsolidated
  partnerships.......................        (683)           3,669           (5,125)(J)            --          (2,139)
Equity in earnings of Unconsolidated
  Subsidiaries.......................       4,068               --               --               780(N)        4,848(Q)
                                         --------         --------         --------          --------       ---------
Income from operations...............      24,307             (547)         (12,631)             (956)         10,173
Income tax provision.................          --              688             (688)(K)            --              --
                                         --------         --------         --------          --------       ---------
Net income...........................      24,307              141          (13,319)             (956)         10,173
Income attributable to Preferred
  Unitholders........................       4,914               --               --                --           4,914(P)
                                         --------         --------         --------          --------       ---------
Income attributable to OP
  Unitholders........................    $ 19,393         $    141         $(13,319)         $   (956)      $   5,259(O)
                                         ========         ========         ========          ========       =========
Basic earnings per OP Unit...........    $   0.36                                                           $    0.09(O)
                                         ========                                                           =========
Diluted earnings per OP Unit.........    $   0.36                                                           $    0.08(O)
                                         ========                                                           =========
Weighted average OP Units
  outstanding........................      53,665                                                              61,799
                                         ========                                                           =========
Weighted average OP Units and
  equivalents outstanding............      53,763                                                              62,059
                                         ========                                                           =========
</TABLE>
 
- ---------------
 
(A)  Represents the Partnership's pro forma consolidated statement of operations
     for the three months ended March 31, 1998, which gives effect to (i) the
     1998 Stock Offering; (ii) the 1998 Acquisitions; (iii) the 1998
     Disposition; and (iv) the Ambassador Merger, as if these transactions had
     occurred on January 1, 1997. See "Pro Forma Financial Information
     (Pre-Insignia Merger)."
 
                                      F-84
<PAGE>   159
 
(B)  Represents adjustments to reflect the operations of Insignia, including the
     IPT-AMIT Merger, and the Distribution, as if these transactions had
     occurred on January 1, 1997. These adjustments are detailed, as follows:
 
<TABLE>
<CAPTION>
                                                                INSIGNIA       IPT-AMIT        HOLDINGS         INSIGNIA
                                                              HISTORICAL(I)   MERGER(II)   DISTRIBUTION(III)   AS ADJUSTED
                                                              -------------   ----------   -----------------   -----------
<S>                                                           <C>             <C>          <C>                 <C>
Rental and other property revenues..........................    $   1,771        $ 87          $      --        $  1,858
Property operating expenses.................................         (890)         --                 --            (890)
Owned property management expense...........................           --          --                 --              --
Depreciation................................................         (271)         --                 --            (271)
                                                                ---------        ----          ---------        --------
Income from property operations.............................          610          87                 --             697
                                                                ---------        ----          ---------        --------
Management fees and other income............................      127,345          --           (102,519)         24,826
Management and other expenses...............................     (106,846)         --             90,958         (15,888)
Corporate overhead allocation...............................           --          --                 --              --
Amortization................................................      (10,010)        (20)             5,184          (4,846)
                                                                ---------        ----          ---------        --------
Income from service company business........................       10,489         (20)            (6,377)          4,092
Minority interest in service company business...............           --          --                 --              --
                                                                ---------        ----          ---------        --------
Company's share of income from service company business.....       10,489         (20)            (6,377)          4,092
                                                                ---------        ----          ---------        --------
General and administrative expenses.........................       (3,896)        (56)               818          (3,134)
Interest expense............................................       (4,478)         --                382          (4,096)
Interest income.............................................        1,342         973               (282)          2,033
Minority interest...........................................       (3,774)         --                (34)         (3,808)
Equity in losses of unconsolidated partnerships.............        3,193                            476           3,669
Equity in earnings of unconsolidated subsidiaries...........           --          --                 --              --
                                                                ---------        ----          ---------        --------
Income (loss) from operations...............................        3,486         984             (5,017)           (547)
Income tax provision........................................       (1,569)         --              2,257             688
                                                                ---------        ----          ---------        --------
Net income (loss)...........................................        1,917         984             (2,760)            141
Income (loss) attributable to Preferred Unitholders.........           --          --                 --              --
                                                                ---------        ----          ---------        --------
Income (loss) attributable to OP Unitholders................    $   1,917        $984          $  (2,760)       $    141
                                                                =========        ====          =========        ========
</TABLE>
 
- ---------------
 
(i)  Represents the unaudited consolidated results of operations of Insignia for
     the three months ended March 31, 1998. Certain reclassifications have been
     made to Insignia's historical statement of operations to conform to the
     Partnership's statement of operations presentation.
 
(ii) Represents the historical statement of operations of AMIT, as well as pro
     forma adjustments related to the IPT-AMIT Merger. The IPT-AMIT Merger is
     expected to close prior to the Insignia Merger.
 
(iii)Represents the distribution of two shares of Holdings Common Stock for each
     three shares of Insignia Common Stock to holders of Insignia Common Stock.
     Holdings will own all of Insignia's commercial real estate services,
     Insignia's residential brokerage business, and Insignia's cooperative and
     condominium management business.
 
(C)  Represents the following adjustments occurring as a result of the Insignia
     Merger: (i) the incremental depreciation of the purchase price adjustment
     related to consolidated real estate and investments in real estate
     partnerships; (ii) the amortization of goodwill and property management
     contracts resulting from the Insignia Merger; (iii) the increase in
     interest expense resulting from the net increase in debt; (iv) the
     elimination of the income tax provision; and (v) the elimination of the
     minority interest associated with IPT.
 
(D)  Represents adjustments related to the Insignia Reorganization, whereby,
     following the Insignia Merger, the Partnership will contribute to the
     Unconsolidated Subsidiaries certain assets and liabilities of Insignia,
     primarily related to the management operations owned by Insignia. The
     adjustments reflect the related revenues and expenses primarily related to
     the management operations owned by Insignia, with additional amortization
     recorded related to the Partnership's new basis resulting from the
     allocation of the purchase price of Insignia.
 
(E)  Represents incremental depreciation related to the consolidated real estate
     assets purchased in connection with the Insignia Merger, based on the
     Partnership's new basis resulting from the allocation of the purchase price
     of Insignia. Buildings and improvements are depreciated on the
     straight-line
 
                                      F-85
<PAGE>   160
 
     method over a period of 20 years, and furniture and fixtures are
     depreciated on the straight-line method over a period of 5 years.
 
(F)  Represents incremental depreciation and amortization of the tangible and
     intangible assets related to the property management business of Insignia,
     based on the Partnership's new basis resulting from the allocation of the
     purchase price of Insignia, including amortization of property management
     contracts of $9,337, amortization of goodwill of $238 and depreciation of
     furniture, fixtures, and equipment of $780, less Insignia's historical
     depreciation and amortization of $4,826. Property management contracts are
     amortized using the straight-line method over a period of three years.
     Furniture, fixtures, and equipment are depreciated using the straight-line
     method over a period of three years. Goodwill is amortized using the
     straight-line method over 20 years. The allocation of the purchase price of
     Insignia is preliminary; therefore the amount and life of goodwill are
     subject to change as additional information is obtained and the purchase
     price allocation is finalized.
 
(G)  Represents the elimination of merger related expenses recorded by Insignia
     during the three months ended March 31, 1998. In connection with the
     Insignia Merger, certain Insignia executives will receive one-time lump-sum
     payments in connection with the termination of their employment and option
     agreements. The total of these lump sum payments is estimated to be
     approximately $15,750.
 
(H)  Represents the increase in interest expense of $931 related to borrowings
     to pay the special distribution of $50 million to holders of the Class E
     Preferred Units; $2,831 related to borrowings of $152 million to consummate
     the IPT Merger; and (iii) $673 related to borrowings of $36,109 for the
     additional liabilities of Insignia assumed by the Partnership.
 
(I)  Represents elimination of minority interest in IPT resulting from the IPT
     Merger.
 
(J)  Represents amortization related to the increased basis in investment in
     real estate partnerships, as a result of the allocation of the purchase
     price of Insignia, based on an estimated average life of 20 years, and
     based on the Partnership's new basis resulting from the allocation of the
     purchase price of Insignia.
 
(K)  Represents the reversal of Insignia's income tax provision.
 
(L)  Represents the historical income and expenses associated with certain
     assets and liabilities of Insignia that will be contributed to the
     Unconsolidated Subsidiaries, primarily related to the management operations
     of Insignia.
 
(M)  Represents the depreciation and amortization of certain management
     contracts and furniture, fixtures, and equipment that will be contributed
     to the Unconsolidated Subsidiaries, primarily related to the management
     operations of Insignia, based on the Partnership's new basis resulting from
     the allocation of the purchase price of Insignia.
 
(N)  Represents the Partnership's equity in earnings of the Unconsolidated
     Subsidiaries.
 
(O)  The following table presents the net impact to pro forma net income
     applicable to holders of OP Units and net income per OP Units assuming the
     interest rate per annum increases by 0.25%:
 
<TABLE>
<S>                                                           <C>
Increase in interest expense................................  $  323
                                                              ======
Net income..................................................  $9,850
                                                              ======
Net income attributable to common stockholders..............  $4,936
                                                              ======
Basic income per OP Unit....................................  $ 0.08
                                                              ======
Diluted income per OP Unit..................................  $ 0.08
                                                              ======
</TABLE>
 
(P)  Represents the net income attributable to holders of the Class B Preferred
     Units, the Class C Preferred Units, and the Class D Preferred Units as if
     these stock offerings had occurred as of January 1, 1997. In the event the
     AIMCO stockholders do not approve the Insignia Merger, the Partnership will
     issue $100,000 in Class F Preferred Units. The holders of the Class F
     Preferred Units will be entitled to receive the greater of (i) the same
     distributions as holders of OP Units and (ii) preferred cash distributions
     of 10% of the liquidation value of the Class F Preferred Units, with the
     preferred distribution rate escalating by 1% each year until a 15%
     distribution rate is achieved. If the Class F
 
                                      F-86
<PAGE>   161
 
     Preferred Units are issued, distributions attributable to the holders of
     the Class F Preferred Units will be $2,750 for the three months ended March
     31, 1998, the net income attributable to OP Unitholders will decrease to
     $2,509 and the net income per common share will decrease to $0.04.
 
(Q)  Represents the Partnership's equity in earnings in the Unconsolidated
     Subsidiaries of $4,848. The combined Pro Forma Statement of Operations of
     the Unconsolidated Subsidiaries for the three months ended March 31, 1998
     is presented below, which represents the effects of the Ambassador Merger,
     the Insignia Merger, the IPT Merger and the Insignia Reorganization as if
     these transactions had occurred as of January 1, 1997.
 
                                      F-87
<PAGE>   162
 
                          UNCONSOLIDATED SUBSIDIARIES
 
        PRO FORMA CONSOLIDATED STATEMENT OF OPERATIONS (INSIGNIA MERGER)
                   FOR THE THREE MONTHS ENDED MARCH 31, 1998
                                 (IN THOUSANDS)
 
<TABLE>
<CAPTION>
                                                         PRE-MERGER         INSIGNIA           INSIGNIA
                                                        PRO FORMA(I)   REORGANIZATION(II)      PRO FORMA
                                                        ------------   ------------------      ---------
<S>                                                     <C>            <C>                     <C>
Rental and other property revenues....................    $  3,353          $    --            $  3,353
Property operating expenses...........................      (1,771)              --              (1,771)
Owned property management expense ....................        (115)              --                (115)
Depreciation expense..................................        (295)              --                (295)
                                                          --------          -------            --------
Income from property operations.......................       1,172               --               1,172
                                                          --------          -------            --------
Management fees and other income......................      21,837           19,845(iii)         41,682
Management and other expenses.........................     (12,335)          (9,257)(iii)       (21,592)
Amortization..........................................        (695)          (7,231)(iv)         (7,926)
                                                          --------          -------            --------
Income from service company...........................       8,807            3,357              12,164
                                                          --------          -------            --------
General and administrative expense....................          --             (690)(iii)          (690)
Interest expense......................................      (1,649)            (931)(iii)        (2,580)
Interest income.......................................         272               --                 272
Minority interest.....................................      (1,275)              --              (1,275)
                                                          --------          -------            --------
Income from operations................................       7,327            1,736               9,063
Income tax provision..................................      (3,045)            (915)(v)          (3,960)
                                                          --------          -------            --------
Net income............................................    $  4,282          $   821            $  5,103
                                                          ========          =======            ========
Income attributable to preferred stockholders.........    $  4,068          $   780            $  4,848
                                                          ========          =======            ========
Income attributable to common stockholders............    $    214          $    41            $    255
                                                          ========          =======            ========
</TABLE>
 
- ---------------
 
(i)  Represents the Unconsolidated Subsidiaries pro forma consolidated results
     of operations after giving effect to the Ambassador Merger. See "Pro Forma
     Financial Information (Pre-Insignia Merger)."
 
(ii) Represents adjustments related to the Insignia Reorganization, whereby,
     following the Insignia Merger, the Partnership will contribute to the
     Unconsolidated Subsidiaries certain assets and liabilities of Insignia,
     primarily related to the management operations owned by Insignia. The
     adjustments reflect the related revenues and expenses primarily related to
     the management operations owned by Insignia, with additional amortization
     recorded related to the Partnership's new basis resulting from the
     allocation of the purchase price of Insignia.
 
(iii)Represents the historical income and expenses associated with certain
     assets and liabilities of Insignia that were contributed to the
     Unconsolidated Subsidiaries, primarily related to the management operations
     of Insignia.
 
(iv) Represents the depreciation and amortization of certain management
     contracts and furniture, fixtures, and equipment that will be contributed
     to the Unconsolidated Subsidiaries, primarily related to the management
     operations of Insignia, based on the Partnership's new basis resulting from
     the allocation of the purchase price of Insignia.
 
(v)  Represents the estimated Federal and state tax provisions, which are
     calculated on the pro forma operating results of the Unconsolidated
     Subsidiaries, excluding amortization of goodwill, which is not deductible
     for tax purposes.
 
                                      F-88
<PAGE>   163
 
                                   SIGNATURES
 
     Pursuant to the requirements of Section 12 of the Securities Exchange Act
of 1934, the Registrant has duly caused this registration statement to be signed
on its behalf by the undersigned, thereunto duly authorized.
 
                                            AIMCO Properties, L.P.
 
                                            By: AIMCO-GP, Inc.
                                                its General Partner
 
                                                 /s/ PETER K. KOMPANIEZ
                                            ------------------------------------
Date: June 19, 1998                           By: Peter K. Kompaniez
                                                Title: Vice Chairman and
                                                       President
<PAGE>   164
 
                                EXHIBIT INDEX(1)
 
<TABLE>
<CAPTION>
      EXHIBIT NO.                                DESCRIPTION
      -----------                                -----------
<C>                      <S>
          2.1            -- Amended and Restated Agreement and Plan of Merger, dated
                            as of March 17, 1998, by and among Apartment Investment
                            and Management Company, AIMCO Properties, L.P., Insignia
                            Financial Group, Inc., and Insignia/ESG Holdings, Inc.
                            (filed as Exhibit 2.1 to Amendment No. 2 to AIMCO's
                            Current Report on Form 8-K, dated March 17, 1998 (filed
                            June 22, 1998) and incorporated herein by reference)
         10.1            -- Payment Guaranty, dated as of May 5, 1997, by the Company
                            and AIMCO Properties, L.P., in favor of Bank of America
                            National Trust and Savings Association, as the agent
                            (filed as Exhibit 10.4 to AIMCO's Quarterly Report on
                            Form 10-Q for the quarterly period ending March 31, 1997
                            and incorporated herein by reference)
         10.2            -- Pledge Agreement, dated as of May 5, 1997, by AIMCO
                            Properties, L.P. and Terry Considine and Peter K.
                            Kompaniez and the Bank of America National Trust and
                            Savings Association, as Agent, for Bank of America
                            National Trust and Savings Association and Smith Barney
                            Mortgage Capital Group, Inc. (filed as Exhibit 10.5 to
                            AIMCO's Quarterly Report on Form 10-Q for the quarterly
                            period ending March 31, 1997 and incorporated herein by
                            reference)
         10.3            -- Amended and Restated Credit Agreement (Secured
                            Revolver-to-Term Facility), dated as of May 5, 1997, by
                            and among AIMCO Properties, L.P., the lenders from time
                            to time party thereto, Bank of America National Trust and
                            Savings Association, as one of the Lenders and as the
                            Issuing Lender, and Bank of America National Trust and
                            Savings Association, as Agent (filed as Exhibit 10.6 to
                            AIMCO's Quarterly Report on Form 10-Q for the quarterly
                            period ending March 31, 1997 and incorporated herein by
                            reference)
         10.4            -- Promissory Note, dated as of May 5, 1997, by AIMCO
                            Properties, L.P., in favor of Bank of America National
                            Trust and Savings Association (filed as Exhibit 10.7 to
                            AIMCO's Quarterly Report on Form 10-Q for the quarterly
                            period ending March 31, 1997 and incorporated herein by
                            reference)
         10.5            -- Payment Guaranty, dated as of May 5, 1997, by the
                            Company, AIMCO-LP, Inc., AIMCO-GP, Inc., AIMCO Holdings
                            QRS, Inc., AIMCO Somerset, Inc. and AIMCO/OTC QRS, Inc.
                            in favor of Bank of America National Trust and Savings
                            Association, as the agent (filed as Exhibit 10.8 to
                            AIMCO's Quarterly Report on Form 10-Q for the quarterly
                            period ending March 31, 1997 and incorporated herein by
                            reference)
         10.6            -- Amended and Restated Credit Agreement (Bridge Loan
                            Facility), dated as of May 5, 1997, by and among AIMCO
                            Properties, L.P., the lenders from time to time party
                            thereto, Bank of America National Trust and Savings
                            Association, as one of the Lenders, and Bank of America
                            National Trust and Savings Association, as Agent (filed
                            as Exhibit 10.9 to AIMCO's Quarterly Report on Form 10-Q
                            for the quarterly period ending March 31, 1997 and
                            incorporated herein by reference)
         10.8            -- Second Amended and Restated Agreement of Limited
                            Partnership of AIMCO Properties, L.P., dated as of July
                            29, 1994, among AIMCO-GP, Inc., as general partner,
                            AIMCO-LP, Inc., as special limited partner, and AIMCO-GP,
                            Inc., as attorney-in-fact for the limited partners (filed
                            as Exhibit 10.17 to AIMCO's Quarterly Report on Form 10-Q
                            for the quarterly period ending June 30, 1997 and
                            incorporated herein by reference)
</TABLE>
<PAGE>   165
 
<TABLE>
<CAPTION>
      EXHIBIT NO.                                DESCRIPTION
      -----------                                -----------
<C>                      <S>
         10.9            -- First Amendment to the Second Amended and Restated
                            Agreement of Limited Partnership of AIMCO Properties,
                            L.P., dated as of July 29, 1997, by AIMCO-GP, Inc. (filed
                            as Exhibit 10.18 to AIMCO's Quarterly Report on Form 10-Q
                            for the quarterly period ending June 30, 1997 and
                            incorporated herein by reference)
         10.10           -- Purchase and Sale Agreement and Joint Escrow
                            Instructions, made and entered into as of August 22,
                            1997, by and between AIMCO Properties, L.P., and each of
                            the parties identified on Exhibit "A" attached thereto
                            (collectively, the "Winthrop Sellers") (filed as Exhibit
                            99.3 to AIMCO's Current Report on Form 8-K, dated October
                            15, 1997 and incorporated herein by reference)
         10.11           -- Letter Agreement, dated October 15, 1997, by and between
                            AIMCO Properties, L.P. and the Winthrop Sellers (filed as
                            Exhibit 99.6 to AIMCO's Current Report on Form 8-K, dated
                            October 15, 1997 and incorporated herein by reference)
         10.12           -- Contribution Agreement and Joint Escrow Instructions,
                            dated as of January 1, 1996, by and between AIMCO
                            Properties, L.P. and Peachtree Park 94, L.P.(6) (filed as
                            Exhibit 10.1 to AIMCO's Current Report on Form 8-K, dated
                            January 1, 1996 and incorporated herein by reference)
         10.13           -- Acquisition Agreement, dated as of April 30, 1996, by and
                            among the Company, AIMCO Somerset, Inc., AIMCO
                            Properties, L.P., Somerset REIT, Inc., RJ Holdings, Ltd.,
                            Somerset PAM Partnership and RJ Equities, Inc. (filed as
                            Exhibit 10.1 to AIMCO's Quarterly Report on Form 10-Q for
                            the quarterly period ending June 30, 1996 and
                            incorporated herein by reference)
         10.14           -- Credit Agreement, dated as of August 12, 1996, by and
                            among AIMCO Properties, L.P., the banks from time to time
                            party to this Agreement, Bank of America National Trust
                            and Savings Association, as one of the Banks, and Bank of
                            America National Trust and Savings Association, as Agent
                            (filed as Exhibit 10.1 to AIMCO's Quarterly Report on
                            Form 10-Q for the quarterly period ending September 30,
                            1996 and incorporated herein by reference)
         10.15           -- Promissory Note, dated as of August 12, 1996, by AIMCO
                            Properties, L.P., in favor of Bank of America National
                            Trust and Savings Association (filed as Exhibit 10.2 to
                            AIMCO's Quarterly Report on Form 10-Q for the quarterly
                            period ending September 30, 1996 and incorporated herein
                            by reference)
         10.16           -- Payment Guaranty, dated as of August 12, 1996, by the
                            Company, AIMCO-GP, Inc., AIMCO-LP, Inc., AIMCO Holdings,
                            L.P., AIMCO Holdings QRS, Inc., AIMCO Somerset, Inc. and
                            AIMCO/OTC QRS, Inc. in favor of Bank of America National
                            Trust and Savings Association, as the agent (filed as
                            Exhibit 10.3 to AIMCO's Quarterly Report on Form 10-Q for
                            the quarterly period ending September 30, 1996 and
                            incorporated herein by reference)
         10.17           -- Credit Agreement (Bridge Loan) entered into as of August
                            12, 1996, among AIMCO Properties, L.P., the National
                            Trust and Savings Association and Bank of America
                            National Trust and Savings Association, as Agent (filed
                            as Exhibit 10.4 to AIMCO's Quarterly Report on Form 10-Q
                            for the quarterly period ending September 30, 1996 and
                            incorporated herein by reference)
         10.18           -- Promissory Note by AIMCO Properties, L.P. in favor of
                            Bank of America National Trust and Savings Association
                            (filed as Exhibit 10.5 to AIMCO's Quarterly Report on
                            Form 10-Q for the quarterly period ending September 30,
                            1996 and incorporated herein by reference)
</TABLE>
<PAGE>   166
 
<TABLE>
<CAPTION>
      EXHIBIT NO.                                DESCRIPTION
      -----------                                -----------
<C>                      <S>
         10.19           -- Payment Guaranty dated as of August 12, 1996, by the
                            Company, AIMCO-GP, Inc., AIMCO-LP, Inc., AIMCO Holdings,
                            L.P., AIMCO Holdings QRS, Inc., AIMCO Somerset, Inc. and
                            AIMCO/OTC QRS, Inc., in favor of Bank of America National
                            Trust and Savings Association (filed as Exhibit 10.6 to
                            AIMCO's Quarterly Report on Form 10-Q for the quarterly
                            period ending September 30, 1996 and incorporated herein
                            by reference)
         10.20           -- Acquisition Agreement, dated as of July 26, 1995, among
                            the Company, AIMCO Properties, L.P., AIMCO/PAM
                            Properties, L.P., John W. English, J.W. English Real
                            Estate, Inc., J.W. English Development Co., J.W. English
                            Investments Co., J.W. English Management Co., Easton
                            Falls Partners, Ltd. and English Income Fund I, a Texas
                            Limited Partnership (filed as Exhibit 10.7 to AIMCO's
                            Quarterly Report on Form 10-Q for the quarterly period
                            ending September 30, 1996 and incorporated herein by
                            reference)
         10.21           -- Apartment Investment and Management Company Non-Qualified
                            Employee Stock Option Plan, adopted August 29, 1996
                            (filed as Exhibit 10.8 to AIMCO's Quarterly Report on
                            Form 10-Q/A for the quarterly period ending September 30,
                            1996 and incorporated herein by reference)
         10.22           -- Apartment Investment and Management Company 1996 Stock
                            Award and Incentive Plan, adopted April 25, 1996 (filed
                            as Exhibit 10.70 to AIMCO's Annual Report on Form 10-K
                            for the fiscal year 1996 and incorporated herein by
                            reference)
         10.23           -- Summary of Arrangement for Sale of Stock to Executive
                            Officers (filed as Exhibit 10.104 to AIMCO's Annual
                            Report on Form 10-K for the fiscal year 1996 and
                            incorporated herein by reference)
         10.24           -- Employment Contract executed on July 29, 1994 by and
                            between AIMCO Properties, L.P. and Peter Kompaniez (filed
                            as Exhibit 10.44a to AIMCO's Annual Report on Form 10-K
                            for the fiscal year 1994 and incorporated herein by
                            reference)
         10.25           -- Employment Contract executed on July 29, 1994 by and
                            between AIMCO Properties, L.P. and Terry Considine (filed
                            as Exhibit 10.44c to AIMCO's Annual Report on Form 10-K
                            for the fiscal year 1994 and incorporated herein by
                            reference)
         10.26           -- Employment Contract executed on July 29, 1994 by and
                            between AIMCO Properties, L.P. and Steven D. Ira (filed
                            as Exhibit 10.44d to AIMCO's Annual Report on Form 10-K
                            for the fiscal year 1994 and incorporated herein by
                            reference)
         10.27           -- Real Estate Acquisition Agreement, dated as of May 22,
                            1997, by and among Apartment Investment and Management
                            Company, AIMCO Properties, L.P., Demeter Holdings
                            Corporation, Phemus Corporation, Capricorn Investors,
                            L.P., J. Roderick Heller, III and NHP Partners LLC (filed
                            as Exhibit 2.1 to AIMCO's Current Report on Form 8-K
                            dated June 3, 1997 and incorporated herein by reference)
         10.28           -- Contribution Agreement, dated as of January 31, 1998, by
                            and between Apartment Investment and Management Company
                            and Terry Considine and Peter K. Kompaniez (filed as
                            Exhibit 2.1 to AIMCO's Current Report on Form 8-K dated
                            January 31, 1998 and incorporated herein by reference)
         10.29           -- Second Amendment to the Second Amended and Restated
                            Agreement of Limited Partnership of AIMCO Properties,
                            L.P., dated as of December 22, 1997 by AIMCO-GP, Inc.
                            (filed as Exhibit 10.35 to AIMCO's Annual Report on Form
                            10-K for the fiscal year 1997 and incorporated herein by
                            reference)
</TABLE>
<PAGE>   167
 
<TABLE>
<CAPTION>
      EXHIBIT NO.                                DESCRIPTION
      -----------                                -----------
<C>                      <S>
         10.30           -- Third Amendment to the Second Amended and Restated
                            Agreement of Limited Partnership of AIMCO Properties,
                            L.P., dated as of February 19, 1998 by AIMCO-GP, Inc.
                            (filed as Exhibit 10.36 to AIMCO's Annual Report on Form
                            10-K for the fiscal year 1997 and incorporated herein by
                            reference)
         10.31           -- Credit Agreement (Unsecured Revolver-to-Term Facility),
                            dated January 26, 1998, by and among Bank of America
                            National Trust and Savings Association ("Bank of
                            America") and BankBoston, N.A. (filed as Exhibit 10.1 to
                            AIMCO's Quarterly Report on Form 10-Q for the quarterly
                            period ending March 31, 1998 and incorporated herein by
                            reference)
         10.32           -- Payment Guaranty dated as of January 26, 1998, by
                            Apartment Investment and Management Company, AIMCO-GP,
                            Inc., AIMCO-LP, Inc., AIMCO Holdings, L.P., AIMCO
                            Holdings QRS, Inc., AIMCO Somerset, Inc., AIMCO
                            Properties Finance Corp., and AIMCO/OTC QRS, Inc. in
                            favor of Bank of America (filed as Exhibit 10.2 to
                            AIMCO's Quarterly Report on Form 10-Q for the quarterly
                            period ending March 31, 1998 and incorporated herein by
                            reference)
         10.33           -- Payment Guaranty, dated as of January 26, 1998, by
                            Property Asset Management Services, L.P., NHP Management
                            Company, Property Asset Management
                            Services -- California, L.L.C. in favor of Bank of
                            America (filed as Exhibit 10.3 to AIMCO's Quarterly
                            Report on Form 10-Q for the quarterly period ending March
                            31, 1998 and incorporated herein by reference)
         10.34           -- First Amendment to Credit Agreement, dated as of May 8,
                            1998, by and among AIMCO Properties, L.P., the financial
                            institutions listed on the signature pages thereof and
                            Bank of America (filed as Exhibit 10.4 to AIMCO's
                            Quarterly Report on Form 10-Q for the quarterly period
                            ending March 31, 1998 and incorporated herein by
                            reference)
         10.35           -- Payment Guaranty, dated as of May 8, 1998, by Ambassador
                            II, L.P. in favor of Bank of America (filed as Exhibit
                            10.5 to AIMCO's Quarterly Report on Form 10-Q for the
                            quarterly period ending March 31, 1998 and incorporated
                            herein by reference)
         10.36           -- Master Credit Facility Agreement, dated as of February 4,
                            1998, by and among Apartment Investment and Management
                            Company, AIMCO Properties, L.P., AIMCO/Bluffs, L.L.C.,
                            AIMCO Chesapeake, L.P., AIMCO Elm Creek, L.P., AIMCO
                            Lakehaven, L.P., AIMCO Los Arboles, L.P., and Washington
                            Mortgage Financial Group, Ltd. (filed as Exhibit 10.6 to
                            AIMCO's Quarterly Report on Form 10-Q for the quarterly
                            period ending March 31, 1998 and incorporated herein by
                            reference)
         10.37           -- Guaranty, dated as of February 4, 1998, by Apartment
                            Investment and Management Company, for the benefit of
                            Washington Mortgage Financial Group, Ltd. (filed as
                            Exhibit 10.7 to AIMCO's Quarterly Report on Form 10-Q for
                            the quarterly period ending March 31, 1998 and
                            incorporated herein by reference)
         10.38           -- Fourth Amendment to the Second Amended and Restated
                            Agreement of Limited Partnership of AIMCO Properties,
                            L.P., dated as of March 25, 1998, by AIMCO-GP, Inc.
                            (filed as Exhibit 10.9 to AIMCO's Quarterly Report on
                            Form 10-Q for the quarterly period ending March 31, 1998
                            and incorporated herein by reference)
         10.39           -- Contribution Agreement, dated January 31, 1998, by and
                            between Apartment Investment and Management Company and
                            Terry Considine and Peter K. Kompaniez (filed as Exhibit
                            2.1 to AIMCO's Current Report on Form 8-K dated February
                            3, 1998 and incorporated herein by reference)
</TABLE>
<PAGE>   168
 
<TABLE>
<CAPTION>
      EXHIBIT NO.                                DESCRIPTION
      -----------                                -----------
<C>                      <S>
         10.40           -- Amendment No. 1 to the Apartment Investment and
                            Management Company 1997 Stock Award and Incentive Plan
                            (filed as Exhibit 10.12 to AIMCO's Quarterly Report on
                            Form 10-Q for the quarterly period ending March 31, 1998
                            and incorporated herein by reference)
         10.41           -- Apartment Investment Management Company 1998 Incentive
                            Compensation Plan (filed as Exhibit 10.13 to AIMCO's
                            Quarterly Report on Form 10-Q for the quarterly period
                            ending March 31, 1998 and incorporated herein by
                            reference)
         10.42           -- Contribution and Management Agreement, dated as of June
                            15, 1998, by and between Apartment Investment and
                            Management Company and AIMCO Properties, L.P.
         21.1            -- Subsidiaries of the Partnership
         27.1            -- Financial Data Schedule -- as of and for the year ended
                            December 31, 1997
         27.2            -- Financial Data Schedule -- as of and for the three months
                            ended March 31, 1998
         99.1            -- Agreement re: disclosure of long-term debt instruments
</TABLE>
 
- ---------------
 
 (1) Schedules and supplemental materials to the exhibits have been omitted but
     will be provided to the Securities and Exchange Commission upon request.

<PAGE>   1
                                                                 EXHIBIT 10.42


                     CONTRIBUTION AND MANAGEMENT AGREEMENT

                 CONTRIBUTION AND MANAGEMENT AGREEMENT, dated as of June 15,
1998 (this "Agreement"), by and between Apartment Investment and Management
Company, a Maryland corporation ("AIMCO"), and AIMCO Properties, L.P., a
Delaware limited partnership (the "OP").

                                    RECITALS

                 WHEREAS, pursuant to the Agreement of Limited Partnership of
the OP, AIMCO has previously agreed to certain restrictions on its ability to
conduct business other than through the OP;

                 WHEREAS, in order to maintain AIMCO's qualification as a real
estate investment trust under Section 856 of the Internal Revenue Code of 1986,
as amended (the "Code"), AIMCO has acquired, and may in the future acquire, an
interest in corporations with respect to which the OP does not own any interest
(each corporation in which AIMCO now owns or may hereafter acquire an interest
is referred to herein as a "QRS"); and

                 WHEREAS, AIMCO and the OP desire for the OP to acquire from
AIMCO the economic benefits of the assets owned by the QRS's, and for AIMCO to
grant the OP certain rights with respect to the management and operation of the
QRS's; and

                 WHEREAS, AIMCO and the OP have determined that it is desirable
and in their respective best interests to memorialize certain arrangements and
relationships.

                 NOW, THEREFORE, in consideration of the foregoing premises and
for other good and valuable consideration, the receipt and sufficiency of which
are hereby acknowledged, the parties hereto agree as follows:

                                   AGREEMENT

                 1.       Issuance of Securities to QRS.  For each QRS now
owned or hereafter acquired by AIMCO, (a) if AIMCO acquired such QRS, in whole
or in part,  for, or with the proceeds from the sale of, shares of AIMCO common
stock, the OP shall issue to such QRS a number of OP Partnership Common Units
("OP Units")
<PAGE>   2
equal to the number of such shares of AIMCO common stock, minus the number of
OP Units previously issued by the OP to such QRS or any of its subsidiaries,
and (b) if AIMCO acquired such QRS, in whole or in part, for securities issued
by AIMCO other than common stock, the OP shall issue to such QRS securities of
the OP equivalent to those issued by AIMCO, and (c) if AIMCO acquired such QRS,
in whole or in part, with the proceeds (whether comprised of cash or other
assets) of a loan from the OP to AIMCO, the OP shall issue to such QRS an
interest in the OP that (i) entitles the holder thereof to receive
distributions in amounts and at the same times as interest payments on such
loan (with appropriate reductions in such distributions if any portion of the
loan is repaid), (ii) entitles the holder thereof to receive, if and to the
extent that any portion of such loan is repaid, a number of OP Units equal to
the quotient obtained by dividing the principal amount of the loan repaid by
the market price of AIMCO common stock at the date of repayment (it being
understood and agreed that if the loan is repaid with funds contributed to such
QRS by AIMCO from the proceeds of a sale of AIMCO common stock, the market
price of AIMCO common stock at the date of repayment shall be deemed to be the
net price per share at which such shares were sold), and (iii) is automatically
redeemed for no consideration upon the repayment in full of such loan.

                  2.       Contribution of Dividends and Other Payments.  AIMCO
shall cause each QRS to pay to AIMCO, either directly or through other QRS's,
all dividends, distributions and other payments received by such QRS in respect
of any shares of capital stock, any partnership interest or any other property
or asset held by such QRS, including any proceeds from the sale, redemption or
other disposition for value of such shares of capital stock, partnership
interest or other property or asset, but excluding any distributions received in
respect of any interests in the OP (collectively, "QRS Proceeds").  AIMCO shall
contribute to the OP all QRS Proceeds received by it.  AIMCO shall make such
contributions either directly or through one or more QRS's.  AIMCO shall not
receive any consideration (including any additional partnership interests in the
OP) in exchange for such contributions.

                 3.       Management and Operation of QRS-Controlled
Properties.  With respect to each property now or hereafter controlled by a QRS
(each, a "Property"), whether controlled directly or indirectly through one or
more subsidiaries, AIMCO shall cause such QRS, and each of its subsidiaries,
to:

                 (a)      engage or retain as a manager for such Property only
a person or entity that has been selected or approved by the OP, and only on
terms that have been approved by the OP;

                                      2
<PAGE>   3
                 (b)      at the request or direction of the OP, terminate the
manager of such Property;

                 (c)      prohibit the termination of the manager of such
Property without the prior consent or approval of the OP;

                 (d)      submit an annual operating budget for such Property
to the OP for its approval, and make any and all changes to such budget as may
be requested by the OP;

                 (e)      submit to the OP for its approval all decisions with
respect to any expenditures at such Property that have not been provided for in
an annual operating budget previously approved by the OP; and

                 (f)      prohibit the incurrence of any expense at such
Property that has not been approved by the OP.

                 4.       Right of First Refusal.  If AIMCO or any QRS proposes
to transfer, directly or indirectly, or refinance all or any part of its
interest in a QRS or any asset held by a QRS (other than OP Units and other
securities issued pursuant to Section 1 hereof), or is required by operation of
law or other involuntary transfer to do so, AIMCO shall, or shall cause such
QRS to, first offer the OP the opportunity to purchase (x) any or all of the
assets (other than any capital stock of another QRS, any OP Units or any other
securities issued pursuant to Section 1 hereof) directly or indirectly owned or
controlled by the QRS proposed to be transferred, or (y) any or all of the
assets (other than any capital stock of another QRS, any OP Units or any other
securities issued pursuant to Section 1 hereof) proposed to be transferred or
refinanced, in accordance with the following provisions:

                 (a)      AIMCO shall provide notice ("Option Notice") to the
OP of the proposed transfer or refinancing and all of the terms thereof.

                 (b)      Within thirty (30) days after the OP's receipt of the
Option Notice, the OP shall have the right, but not the obligation, to elect to
purchase (x) any or all of the assets (other than any capital stock of another
QRS, any OP Units or any other securities issued pursuant to Section 1 hereof)
directly or indirectly owned or controlled by the QRS proposed to be
transferred, or (y) any or all of the assets (other than any capital stock of
another QRS, any OP Units or any other securities issued pursuant to Section 1
hereof) proposed to be transferred or refinanced, in either case,





                                       3
<PAGE>   4
for no additional consideration.

                 (c)      If the OP elects to purchase any or all of such
assets, then the closing (the "Closing") of such purchase shall occur on a date
selected by the OP that is within ninety (90) days after the OP's receipt of
the Option Notice, and AIMCO and the OP shall execute such documents and
instruments and make such deliveries as may be reasonably required to
consummate such purchase.

                 (d)      For a period of thirty (30) days commencing
immediately after the earlier to occur of (1) the Closing or, (2) if the OP
defaults in its obligation to effect the Closing, the date that is ninety (90)
days after the OP's receipt of the Option Notice, AIMCO may transfer any or all
of the QRS interest, or transfer or refinance any or all of the other assets,
as described in the Option Notice.  If such QRS interest is not so transferred,
or such other assets are not so transferred or refinanced, AIMCO must give
notice in accordance with this Section 4 prior to any other or subsequent
transfer or refinancing of such QRS interest or other assets.

                 5.       Assignment.  This Agreement and all of the provisions
hereof shall be binding upon and inure to the benefit of the parties hereto and
their respective successors and permitted assigns.

                 6.       Amendment and Modification.  Subject to applicable
law, this Agreement may be amended, modified, or supplemented only by written
agreement of AIMCO and the OP.

                 7.       Severability.  Each provision of this Agreement shall
be viewed as separate and divisible and if any provision of this Agreement
shall be held invalid or unenforceable, this Agreement shall be construed as
not containing such provisions, and the rights and obligations of the parties
hereto shall be construed and enforced accordingly.

                 8.       Captions.  The captions in this Agreement are for
convenience only, do not form a part hereof, and do not in any way modify,
interpret, or construe the intentions of the parties hereto.





                                       4
<PAGE>   5
                 9.       Execution; Counterparts.  This Agreement may be
executed in multiple counterparts, each of which shall be an original, but
together shall constitute one and the same instrument.

                 10.      Governing Law.  This Agreement shall be governed by
and construed in accordance with the law of the State of Delaware applicable to
contracts made and enforced in such state.





                                       5
<PAGE>   6
                 IN WITNESS WHEREOF, the parties have executed this Agreement
as of the date and year first above written.



                                        APARTMENT INVESTMENT AND
                                        MANAGEMENT COMPANY



                                        By: /s/ PETER K. KOMPANIEZ
                                           ----------------------------
                                           Peter K. Kompaniez
                                           President


                                        AIMCO PROPERTIES, L.P.

                                        By:      AIMCO-GP, Inc.



                                        By: /s/ PETER K. KOMPANIEZ
                                           ----------------------------
                                           Peter K. Kompaniez
                                           President






<PAGE>   1
                                                                    EXHIBIT 21.1


                             AIMCO PROPERTIES, L.P.
                              LIST OF SUBSIDIARIES



1.       107-145 West 135th Street Associates Ltd Partnership (New York)

2.       630 East Lincoln Avenue Associates Ltd Partnership (New York)

3.       1133 Fifteenth Street Fourth Associates (Maryland)

4.       1133 Fifteenth Street Associates (District of Columbia)

5.       2900 Van Ness Associates (District of Columbia)

6.       7400 Roosevelt Investors (Pennsylvania)

7.       Abbott Associates Ltd Partnership (New York)

8.       Academy Gardens Associates LP

9.       Adirondack Apartments Saranac Associates LP (New York)

10.      AIMCO Anchorage, L.P. (Delaware)

11.      AIMCO Arbor Station, L.P. (Delaware)

12.      AIMCO Bay Club, L.P. (Delaware)

13.      AIMCO Bay Club II, L.P. (Delaware)

14.      AIMCO/Beacon Hill, L.L.C. (Delaware)

15.      AIMCO/Beacon Hill, L.P. (Delaware)

16.      AIMCO/Blossomtree L.L.C. (Delaware)

17.      AIMCO/Blossomtree L.P. (Delaware)

18.      AIMCO/Bluffs, L.L.C. (Delaware)

19.      AIMCO/Boardwalk, L.P. (Delaware)

20.      AIMCO/Boardwalk Finance, L.P. (Delaware)

21.      AIMCO/Brandywine, L.P. (Delaware)
<PAGE>   2
22.      AIMCO/Brant Rock, L.L.C. (Delaware)

23.      AIMCO/Brant Rock, L.P. (Delaware)

24.      AIMCO Breakers, L.P. (Delaware)

25.      AIMCO Bridgewater, L.P. (Delaware)

26.      AIMCO Casa Anita, L.P. (Delaware)

27.      AIMCO Chesapeake, L.P. (Delaware)

28.      AIMCO Citrus Grove, L.P. (Delaware)

29.      AIMCO Citrus Sunset, L.P. (Delaware)

30.      AIMCO Cobble Creek, L.P. (Delaware)

31.      AIMCO/Colonnade, L.L.C. (Delaware)

32.      AIMCO/Colonnade, L.P. (Delaware)

33.      AIMCO Colony, L.P. (Delaware)

34.      AIMCO Copperfield, L.P. (Delaware)

35.      AIMCO Crows Nest, L.P. (Delaware)

36.      AIMCO/Easton Falls, L.P. (Delaware)

37.      AIMCO Elm Creek, L.P. (Delaware)

38.      AIMCO Fieldcrest, L.P. (Delaware)

39.      AIMCO Fisherman's Landing, L.P. (Delaware)

40.      AIMCO Fondren Court, L.P. (Delaware)

41.      AIMCO/Foothills, L.L.C. (Delaware)

42.      AIMCO/Foothills, L.P. (Delaware)

43.      AIMCO/Fox Bay, L.L.C. (Delaware)

44.      AIMCO/Fox Bay, L.P. (Delaware)

45.      AIMCO Foxchase, L.P. (Delaware)



                                      2
<PAGE>   3
46.      AIMCO/Foxtree, L.L.C. (Delaware)

47.      AIMCO/Foxtree, L.P. (Delaware)

48.      AIMCO/Freedom Place, L.L.C. (Delaware)

49.      AIMCO/Freedom Place, L.P. (Delaware)

50.      AIMCO Galleria Office, L.P. (Delaware)

51.      AIMCO Group, L.P. (Delaware)

52.      AIMCO/Grovetree, L.L.C. (Delaware)

53.      AIMCO/Grovetree, L.P. (Delaware)

54.      AIMCO Hampton Hill, L.P. (Delaware)

55.      AIMCO Hastings Green, L.P. (Delaware)

56.      AIMCO Hastings Place, L.P. (Delaware)

57.      AIMCO/Hazeltree, L.L.C. (Delaware)

58.      AIMCO/Hazeltree, L.P. (Delaware)

59.      AIMCO/Hiddentree, L.L.C. (Delaware)

60.      AIMCO/Hiddentree, L.P. (Delaware)

61.      AIMCO/HIL, L.L.C. (Delaware)

62.      AIMCO Holdings, L.P. (Delaware)

63.      AIMCO Hunters Glen, L.P. (Delaware)

64.      AIMCO/Islandtree, L.L.C. (Delaware)

65.      AIMCO/Islandtree, L.P. (Delaware)

66.      AIMCO Lakehaven, L.P. (Delaware)

67.      AIMCO Landmark, L.P. (Delaware)

68.      AIMCO Los Arboles, L.P. (Delaware)





                                       3
<PAGE>   4
69.      AIMCO LT, L.P. (Delaware)

70.      AIMCO/Montecito, L.P. (Delaware)

71.      AIMCO/NHP Partners, L.P. (Delaware)

72.      AIMCO/NHP Properties, Inc. (Delaware)

73.      AIMCO/NHP Holdings, Inc. (Delaware)

74.      AIMCO of Florida, Inc. (Florida)

75.      AIMCO Oak Falls, L.P. (Delaware)

76.      AIMCO Old Farm, L.P. (Delaware)

77.      AIMCO/Olmos, L.L.C. (Delaware)

78.      AIMCO/Olmos, L.P. (Delaware)

79.      AIMCO/Orchidtree, L.L.C. (Delaware)

80.      AIMCO/Orchidtree, L.P. (Delaware)

81.      AIMCO/OTC, L.L.C. (Delaware)

82.      AIMCO/OTC, L.P. (Delaware)

83.      AIMCO/PAM Properties, L.P. (Delaware)

84.      AIMCO Park at Cedar Lawn, L.P. (Delaware)

85.      AIMCO Park Townhomes, L.P. (Delaware)

86.      AIMCO/Penn Square, L.L.C. (Delaware)

87.      AIMCO Peppermill Place, L.P. (Delaware)

88.      AIMCO Pinebrook, L.P. (Delaware)

89.      AIMCO Pines, L.P. (Delaware)

90.      AIMCO/Pine Creek, L.L.C. (Delaware)

91.      AIMCO/Pine Creek, L.P. (Delaware)

92.      AIMCO/Polo Park, L.L.C. (Delaware)





                                       4
<PAGE>   5
93.      AIMCO/Polo Park, L.P. (Delaware)

94.      AIMCO Properties Finance Partnership, L.P. (Delaware)

95.      AIMCO/Quailtree, L.L.C. (Delaware)

96.      AIMCO/Quailtree, L.P. (Delaware)

97.      AIMCO/RALS, L.P. (Delaware)

98.      AIMCO Recovery Fund, L.P. (Delaware)

99.      AIMCO Rio Cancion, L.P. (Delaware)

100.     AIMCO/Rivercrest, L.L.C. (Delaware)

101.     AIMCO/Rivercrest, L.P. (Delaware)

102.     AIMCO Royal Gardens, L.P. (Delaware)

103.     AIMCO/SA, L.L.C. (Delaware)

104.     AIMCO San Marina, L.P. (Delaware)

105.     AIMCO/Sand Castles, L.L.C. (Delaware)

106.     AIMCO/Sand Castles, L.P. (Delaware)

107.     AIMCO/Sand Pebble, L.L.C. (Delaware)

108.     AIMCO/Sand Pebble, L.P. (Delaware)

109.     AIMCO Sandpiper, L.P. (Delaware)

110.     AIMCO Seaside Point, L.P. (Delaware)

111.     AIMCO/Shadetree, L.L.C. (Delaware)

112.     AIMCO/Shadetree, L.P. (Delaware)

113.     AIMCO/Shadow Lake, L.L.C. (Delaware)

114.     AIMCO/Shadow Lake, L.P. (Delaware)

115.     AIMCO Signature Point, L.P. (Delaware)

116.     AIMCO/Silktree, L.L.C. (Delaware)





                                       5
<PAGE>   6
117.     AIMCO/Silktree, L.P. (Delaware)      

118.     AIMCO Steeplechase, L.P. (Delaware)      

119.     AIMCO/Stonegate, L.P. (Delaware)      

120.     AIMCO Sunbury, L.P. (Delaware)      

121.     AIMCO Sundown, L.P. (Delaware)      

122.     AIMCO Sunset Escondido, L.P. (Delaware)      

123.     AIMCO Sunset Village, L.P. (Delaware)      

124.     AIMCO/Surrey Oaks, L.L.C. (Delaware)      

125.     AIMCO/Surrey Oaks, L.P. (Delaware)      

126.     AIMCO/Tall Timbers, L.L.C. (Delaware)      

127.     AIMCO/Tall Timbers, L.P. (Delaware)      

128.     AIMCO/Teal Pointe, L.P. (Delaware)      

129.     AIMCO/The Hills, L.L.C. (Delaware)      

130.     AIMCO/The Hills, L.P. (Delaware)      

131.     AIMCO/Timbertree, L.L.C. (Delaware)      

132.     AIMCO/Timbertree, L.P. (Delaware)      

133.     AIMCO Township at Highlands, L.P. (Delaware)      

134.     AIMCO Tustin, L.P. (Delaware)      

135.     AIMCO/Twinbridge, L.L.C. (Delaware)      

136.     AIMCO/Twinbridge, L.P. (Delaware)      

137.     AIMCO UT, L.P. (Delaware)      

138.     AIMCO Villa La Paz, L.P. (Delaware)      

139.     AIMCO/Villa Ladera, L.P. (Delaware)      

140.     AIMCO Weatherly, L.P. (Delaware)      





                                       6
<PAGE>   7
141.     AIMCO West Trails, L.P. (Delaware)      

142.     AIMCO Westchase Midrise, L.P. (Delaware)      

143.     AIMCO/Wickertree, L.L.C. (Delaware)      

144.     AIMCO/Wickertree, L.P. (Delaware)      

145.     AIMCO/Wildflower, L.L.C. (Delaware)      

146.     AIMCO/Wildflower, L.P. (Delaware)      

147.     AIMCO/Williams Cove, L.P.  (Delaware)      

148.     AIMCO/Windsor Landing, L.L.C. (Delaware)      

149.     AIMCO/Windsor Landing, L.P. (Delaware)      

150.     AIMCO/Woodhollow, L.L.C. (Delaware)      

151.     AIMCO/Woodhollow, L.P. (Delaware)      

152.     AIMCO/Woodlands-Tyler, L.P. (Delaware)      

153.     AIMCO Woodway Offices, L.P. (Delaware)      

154.     AIMCO/Wydewood, L.L.C. (Delaware)      

155.     AIMCO/Wydewood, L.P. (Delaware)      

156.     AIMCO/Yorktree, L.L.C. (Delaware)      

157.     AIMCO/Yorktree, L.P. (Delaware)      

158.     AIV Properties, L.P. (Delaware)      

159.     AJ One, L.P.  (Delaware)      

160.     AJ Two, L.P.  (Delaware)      

161.     Algonquin Tower Ltd Partnership (Connecticut)

162.     All Hallows Associates (District of Columbia)

163.     Ambassador Apartments, L.P. (Delaware)      

164.     Ambassador I, L.P. (Illinois)      





                                       7
<PAGE>   8
165.     Ambassador II, L.P. (Texas)      

166.     Ambassador III, L.P. (Delaware)      

167.     Ambassador IV, L.P.  (Delaware)      

168.     Ambassador V, L.P.  (Delaware)      

169.     Ambassador VI, L.P.  (Delaware)      

170.     Ambassador VII, L.P.  (Delaware)      

171.     Ambassador VIII, L.P.  (Delaware)      

172.     Ambassador IX, L.P.  (Delaware)      

173.     Ambassador X, L.P.  (Delaware)      

174.     Ambassador XI, L.P.  (Delaware)      

175.     Ambassador XII, L.P.  (Delaware)      

176.     Ambassador CRM Florida Partners Limited Partnership (Delaware)      

177.     Ambassador Florida Partners Limited Partnership (Delaware)      

178.     Ambassador Texas Partners, L.P. (Delaware)      

179.     Anchorage Partners (Texas)      

180.     Anderson Mill Associates (Illinois)      

181.     Anglers Manor Associates LP (Illinois)

182.     Antioch Apartments Ltd (Ohio)

183.     Aptek Management Company LLC (Delaware)      

184.     Aptek Maintenance Services Company LLC (Delaware)      

185.     Arvada House Ltd Partnership (Colorado)

186.     Aspen Stratford Apartments Company B (New Jersey)

187.     Aspen Stratford Apartments Company C (New Jersey)

188.     Athens Arms Associates (Georgia)





                                       8
<PAGE>   9
189.     Audobon Park Associates (New Jersey)

190.     Baisley Park Associates LP (New York)

191.     Balcor/Sportvest-II (Illinois)      

192.     Baldwin Oaks Elderly Ltd (New Jersey)

193.     Baldwin Towers Associates (Pennsylvania)

194.     Basswood Manor Ltd Partnership (Texas)

195.     Bayview Hunters Point Apartments (District of Columbia)

196.     Beautiful Village Associates LP Redevelopment Company (New York)

197.     Benjamin Banneker Plaza Associates (Pennsylvania)

198.     Bensalem Gardens Associates Ltd (Pennsylvania)

199.     Bensalem Gardens Associates Ltd Partnership (Pennsylvania)

200.     Benton Square Partnership (Missouri)

201.     Berkley Ltd Partnership (Virginia)

202.     Bloomsburg Elderly Associates (Pennsylvania)

203.     Braesview Partnership (Texas) 

204.     Branchwood Towers Ltd Partnership (Maryland)

205.     Briarwood Apartments (Arkansas)

206.     Bridgewater Partners, Ltd. (Texas)

207.     Brightwood Ltd Partnership (Virginia)

208.     Brightwood Manor Associates (Pennsylvania)

209.     Brinton Manor No. 1 Associates (Pennsylvania)

210.     Brinton Towers Associates (Pennsylvania)

211.     Broad Street Management, Inc. (Ohio)      

212.     Brookdale Lakes Partnership (Illinois)      





                                       9
<PAGE>   10
213.     Brookside Apartments Associates (Pennsylvania)

214.     Brookview Apartments Co Ltd (Alabama)

215.     Brook Run Associates, L. P. (Illinois)

216.     Brunswick Village Limited Partnership (New Jersey)

217.     Buckingham Hall Associates Ltd Partnership (New York)

218.     Buena Vista Apartments Ltd (Oklahoma)

219.     Buffalo Village Associates (New York)

220.     Cabell Associates of Lakeview (Virginia)

221.     California Square II Ltd Partnership (Kentucky)

222.     California Square Ltd Partnership (Kentucky)

223.     Cambridge Heights Apartments Ltd (Mississippi)

224.     Campbell Heights Associates Ltd Partnership (District of Columbia)

225.     Canterbury Gardens Associates Ltd Partnership (Michigan)

226.     Cape Cod Partnership (Texas)

227.     Capital Park Limited Partnership (Ohio)

228.     Caroline Arms Limited Partnership (Florida)

229.     Caroline Associates I Ltd Partnership (Missouri)

230.     Carter Associates Ltd Partnership (Massachusetts)

231.     Casa del Mar Associates Limited Partnership (Florida)

232.     Castle Rock Joint Venture (Texas)

233.     CB L-2 C Associates (FL general partnership) (Florida)

234.     CB L-2 B Associates (FL general partnership) (Florida)

235.     CB Associates (FL general partnership)

236.     Center Square Associates (Pennsylvania)





                                       10
<PAGE>   11
237.     Central Village Associates Ltd Partnership (Texas)

238.     Chapel Housing Ltd Partnership (Maryland)

239.     Chateau Gardens L.P. (California)

240.     Cheek Road Ltd Partnership (North Carolina)

241.     Chesterfield Housing Associates (South Carolina)

242.     Cheyenne Village Apartments Ltd Partnership (Texas)

243.     Christopher Court Housing Company Ltd Partnership (New York)

244.     Churchview Gardens Ltd Partnership (Pennsylvania)

245.     Citrus Park Associates Ltd (Florida)

246.     Clay Courts Associates Ltd Partnership (Maryland)

247.     Clear Lake Land Partners, Ltd. (Texas)

248.     Clover Ridge East Ltd Partnership (Illinois)

249.     College Heights Ltd Partnership (Mississippi)

250.     College Park Associates (Pennsylvania)

251.     College Park Associates Ltd Partnership (District of Columbia)

252.     Colonial Terrace I Associates (Georgia)

253.     Colonial Terrace II Associates (Georgia)

254.     Colony Apartments Company Ltd (Alabama)

255.     Columbus Square Associates I Ltd Partnership (Missouri)

256.     Columbus Square Associates II Ltd Partnership (Missouri)

257.     Community Circle II Ltd (Ohio)

258.     Community Developers Of High Point Ltd Partnership (North Carolina)

259.     Community Developers Of Princeville Ltd Partnership (North Carolina)

260.     Concord Houses Associates (Massachusetts)





                                       11
<PAGE>   12
261.     Congress Park Associates II Ltd Partnership (District of Columbia)

262.     Congress Park Associates Ltd Partnership (District of Columbia)

263.     Congress Realty Companies Limited Partnership (Massachusetts)

264.     Congress Management Company Limited Partnership (Massachusetts)

265.     Connecticut Colony Associates (Georgia)

266.     Copper Chase Associates (Illinois)

267.     Copper Chase Partners (Illinois)

268.     Copperfield Partners, Ltd. (Texas)

269.     Copperwood II Ltd Partnership (Texas)

270.     Copperwood Ltd Partnership (Texas)

271.     Cottonwood Apartments (California)

272.     Country Lake Associates Two Limited Partnership (Illinois)

273.     Countrybrook Associates (Delaware)

274.     Coventry Square Partners (Texas)

275.     CRA Investors, Ltd. (Texas)

276.     Crosland Housing Associates (South Carolina)

277.     Crows Nest Partners, Ltd. (Texas)

278.     Cumberland Court Associates (Pennsylvania)

279.     Cypress Landing Associates (Illinois)

280.     Cypress Landing Limited Partnership (Illinois)

281.     Darby Townhouses Associates (Pennsylvania)





                                       12
<PAGE>   13
282.     Darbytown Development Associates LP (Virginia)

283.     Delcar-S Ltd (Texas)

284.     Delcar T Ltd Partnership (Texas)

285.     Diakonia Associates (Rhode Island)

286.     Dip Limited Partnership (Virginia)

287.     Dip Limited Partnership II (Virginia)

288.     Dip Limited Partnership III (Virginia)

289.     Discovery Limited Partnership (Massachusetts)

290.     Moral Gardens Associates (Pennsylvania)

291.     Downing Apartments (Oklahoma)

292.     Duke Manor Associates (Pennsylvania)

293.     Duquesne Associates No. 1 (Pennsylvania)

294.     Eagle's Nest Partnership (Texas)

295.     East Hampton Ltd Partnership (Georgia)

296.     East Windsor 255 Limited Partnership [(Delaware)]

297.     Eastcourt Village Partners (Illinois)

298.     Easton Terrace I Associates Ltd Partnership (Texas)

299.     Easton Terrace II Associates Ltd Partnership (Texas)

300.     Eastridge Apartments (Pennsylvania)

301.     Edgewood II Associates (Georgia)

302.     Edmond Estates Limited Partnership (Alabama)

303.     Elden Limited Partnership (Virginia)

304.     Elderly Housing Associates Ltd Partnership (Maryland)

305.     Emory Grove Limited Partnership. (Maryland)





                                       13
<PAGE>   14
306.     English Manor Partners (Texas)

307.     English Manor Joint Venture (Texas)

308.     Esbro Limited Partnership (Arizona)

309.     Eustis Apartments Ltd (Florida)

310.     Everest Investors 5, L.L.C. (California)

311.     Fairburn & Gordon Associates Phase I (Georgia)

312.     Fairburn & Gordon Associates Phase II (Georgia)

313.     Fairfax Associates (Virginia)

314.     Fairmeadows Limited Partnership (Texas)

315.     Fairmont #1 Ltd Partnership (District of Columbia)

316.     Fairmont #2 Ltd Partnership (District of Columbia)

317.     Fairview Homes Associates (New Jersey)

318.     Fairwood Associates (District of Columbia)

319.     Federal Square Village Ltd Partnership (Colorado)

320.     Field Associates (Rhode Island)

321.     First Alexandria Associates (Virginia)

322.     Fisherman's Wharf Partners (Texas)

323.     Flatbush Nsa Associates Ltd Partnership (New York)

324.     The Fondren Court Joint Venture (Texas)

325.     Fondren Court Partners, Ltd. (Texas)

326.     Forest Apartments Associates (Michigan)

327.     Forest Green Limited Partnership (Florida)

328.     Forrester Gardens Ltd (Alabama)

329.     Forst Park Elderly Associates Ltd Partnership (Missouri)





                                       14
<PAGE>   15
330.     Fort Carson Associates Ltd Partnership (Colorado)

331.     Franklin Chapel Hill Associates (Pennsylvania)

332.     Franklin Park Ltd Partnership (Pennsylvania)

333.     Franklin Pine Ridge Associates (Pennsylvania)

334.     Franklin Square School Associates Ltd Partnership (Maryland)

335.     Franklin Victoria Associates I (Texas)

336.     Friendset Housing Co Ltd Partnership (New York)

337.     Frio Housing Ltd Partnership (Texas)

338.     Galion Limited Partnership (Ohio)

339.     Galleria Office Partners, Ltd. (Texas)

340.     Garfield Hill Associates Ltd Partnership (District of Columbia)

341.     Gate Manor Apartments Ltd (Tennessee)

342.     Gates Mills I Limited Partnership (Ohio)

343.     Gateway Village Associates (Michigan)

344.     Genesee Gardens Associates Ltd Partnership (New York)

345.     Gladys Hampton Homes Associates Ltd Partnership (New York)

346.     G.P. Municipal Holdings, LLC (Delaware)

347.     Golden Apartments I (Nevada)

348.     Golden Apartments II (Nevada)

349.     Grandview Apartments (Arkansas)

350.     Greater Hartford Associates (Connecticut)

351.     Greater Mt. Calvary Terrace Ltd (Georgia)

352.     Greater Richmond Community Development Corp. #1 & Associates
         (District of Columbia)

353.     Greater Richmond Community Development Corp. #2 & Associates
         (District of Columbia)




                                       15
<PAGE>   16
354.     Green Mountain Manor Ltd Partnership (Colorado)

355.     Greenfield Apartments Ltd Partnership (Virginia)

356.     Greenfield North Apartments Ltd Partnership (Virginia)

357.     Greentree Associates (Illinois)

358.     Griffith Limited Partnership (California)

359.     Grosvenor House Associates Limited Partnership (Massachusetts)

360.     Grove Park Villas, Ltd (Florida)

361.     Guilford Company, Inc. (Alabama)

362.     Gulfway Limited Partnership (Texas)

363.     Gulfgate Partners, Ltd. (Texas)

364.     GW Carver Ltd (Florida)

365.     Haili Associates (Hawaii)

366.     Haines Associates Ltd Partnership (Washington)

367.     Hamilton House Associates (Florida)

368.     Hampton Hill Partners (Texas)

369.     Harold House Limited Partnership (Florida)

370.     Harris Park Ltd Partnership (New York)

371.     Hastings Place Partners (Texas)

372.     Hastings Green Partners, Ltd. (Texas)

373.     Hatillo Housing Associates (Massachusetts)

374.     Heather Associates (Illinois)

375.     Heights Associates Ltd Partnership (New York)

376.     Hemingway Housing Associates Ltd Partnership (South Carolina)

377.     Heritage Village Limited Partnership (Connecticut)





                                       16
<PAGE>   17
378.     Hickory Ridge Associates Ltd (Florida)

379.     Highland Park Partners (Illinois)

380.     Highlands Village II Ltd (Florida)

381.     Hillcrest Green Apartments Ltd (Oklahoma)

382.     Hillside Village Associates (Pennsylvania)

383.     Hilltop Apartments Associates (Pennsylvania)

384.     Hilltop Limited Partnership (North Carolina)

385.     Hollows Associates Ltd Partnership (New York)

386.     Hollywood Gardens (District of Columbia)

387.     HomeCorp Investments, Ltd. (Alabama)

388.     Housing Assistance Of Mt. Dora Ltd (Florida)

389.     Housing Assistance Of Orange City Ltd (Florida)

390.     Housing Assistance Of Vero Beach Ltd (Florida)

391.     Housing Assistance Sebring Ltd (Florida)

392.     Houston Aristocrat Apartments Ltd Partnership (Texas)

393.     The Houston Recovery Fund (Texas)

394.     HRH Properties, Ltd. (Ohio)

395.     Hudson Terrace Associates Ltd Partnership (New York)

396.     Hurbell I Limited Partnership (South Carolina)

397.     Hurbell II Limited Partnership (South Carolina)

398.     Hurbell III Ltd Partnership (North Carolina)

399.     Hurbell IV Limited Partnership (Alabama)

400.     IDA Tower (Pennsylvania)

401.     Indian Valley I Limited Partnership (Ohio)





                                       17
<PAGE>   18
402.     Indian Valley II Limited Partnership (Ohio)

403.     Indian Valley III Limited Partnership (Ohio)

404.     Ingram Square Apartments Ltd (Texas)

405.     Intown West Associates Ltd Partnership (Connecticut)

406.     Ivanhoe Associates Limited Partnership (Pennsylvania)

407.     Ivanhoe Corporation (Massachusetts)

408.     Jamestown Village Associates (Pennsylvania)

409.     Jersey Park Associates Ltd Partnership (Virginia)

410.     JFK Associates (North Carolina)

411.     Jupiter - I, L.P. (Delaware)

412.     Jupiter - II, L.P. (Delaware)

413.     JVL 18 Associates Ltd Partnership Verified (Missouri)

414.     JVL 19 Associates Ltd Partnership Verified (Missouri)

415.     JVL Limited Partnership (Missouri)

416.     JVL Sixteen Limited Partnership (Missouri)

417.     J.W. English Swiss Village Partners, Ltd. (Texas)

418.     J.W. English, Camelot Apartments (Texas)

419.     J.W. English, Fondren Court Partners (Texas)

420.     Kapuna Associates (Hawaii)

421.     Kennedy Homes Limited Partnership (Florida)

422.     Kenneth Arms (District of Columbia)

423.     Key Parkway West Associates (Massachusetts)

424.     Kimberly Associates Limited Partnership (Maryland)

425.     Kimberton Apartments Associates Limited Partnership (Delaware)





                                       18
<PAGE>   19
426.     King Bell Associates (Oregon)

427.     Knollcrest Apartments Ltd Partnership (Tennessee)

428.     Koolau Housing Associates (Hawaii)

429.     LaJolla Partnership (Texas)

430.     Lakehaven Associates One (Illinois)

431.     Lakehaven Associates Two (Illinois)

432.     La Salle Apartments (California)

433.     La Vista Associates (District of Columbia)

434.     Lafayette Manor Associates Ltd Partnership (Virginia)

435.     Lafayette Towne Elderly Ltd Partnership (Missouri)

436.     Lafayette Towne Family Ltd Partnership (Missouri)

437.     Laing Village Ltd Partnership (South Carolina)

438.     Lake Avenue Associates (Ohio)

439.     Lake Forest Apartments (Pennsylvania)

440.     Lake Wales Villas Ltd (Florida)

441.     Lakeview Arms Associates Lts Partnership (New York)

442.     Lakeview Villas Ltd (Florida)

443.     Las Americas Housing Associates (Massachusetts)

444.     Lassen Associates (District of Columbia)

445.     Lee Hy Manor Associates Ltd Partnership (Virginia)

446.     Lewisburg Associates (West Virginia)

447.     Louisbourg Elderly Associates (Pennsylvania)

448.     Lincmar Associates (California)

449.     Lincoln Park Associates (Colorado)





                                       19
<PAGE>   20
450.     Linden Court Associates Ltd Partnership (New York)

451.     Lock Haven Elderly Associates (Pennsylvania)

452.     Lock Haven Gardens Associates (Pennsylvania)

453.     Loring Towers Apartments Limited Partnership (Minnesota)

454.     Loring Towers Associates (Massachusetts)

455.     Loudoun House Ltd Partnership (Virginia)

456.     Lyncstar Integrated Communications LLC (Colorado)

457.     Lytle Place Community Urban Redevelopment Corp. (Ohio)

458.     M&P Development Co. (Pennsylvania)

459.     Manzanita Arms (District of Columbia)

460.     Maple Hill Associates (Pennsylvania)

461.     Maple Park West Ltd Partnership (Colorado)

462.     Mayfair Manor Limited Partnership (Arizona)

463.     McColl Housing Associates (South Carolina)

464.     Meadowbrook Drive Limited Partnership (Illinois)

465.     Meadows Limited Partnership (Illinois)

466.     Meadowood Townhouses I Limited Partnership (Maryland)

467.     Meadowood Townhouses III Limited Partnership (Maryland)

468.     The Meadows Apartments (South Carolina)

469.     Meadows Apartments Limited Partnership (Nevada)

470.     Meadows East Apartments Limited Partnership (Nevada)

471.     Menlo Limited Partnership (Arizona)

472.     Merced Commons (District of Columbia)

473.     Merced Commons II (District of Columbia)





                                       20
<PAGE>   21
474.     Mesa Ridge Partnership (Texas)

475.     Mill Street Associates Ltd Partnership (Illinois)

476.     Milliken Apartments Company (Massachusetts)

477.     Miramar Housing Associates Ltd Partnership (District of Columbia)

478.     Monaco Arms Associates I (Florida)

479.     Monaco Arms Associates II Ltd (Florida)

480.     Monmouth Associates Ltd Partnership (Washington)

481.     Montblanc Gardens Apartments Associates (Massachusetts)

482.     Montblanc Housing Associates (Massachusetts)

483.     Monroeville Development Corporation (Massachusetts)

484.     Monument Street Ltd Partnership (Maryland)

485.     Morrisania Towers Housing Company Ltd Partnership (New York)

486.     Morton Towers Expansion, L.P. (Delaware)

487.     Morton Towers Apartments, L.P. (Delaware)

488.     Moss Gardens Ltd, a Partnership in Commendam (Louisiana)

489.     **MRR Ltd Partnership (Illinois)

490.     Murphy Blair Associates III Associates Ltd Partnership (Missouri)

491.     Muske Ltd Partnership (Michigan)

492.     Natick Associates (Rhode Island)

493.     The National Housing Partnership (District of Columbia)

494.     National Housing Partnership Realty Fund IV (Maryland)

495.     National Housing Partnership Realty Fund I (Maryland)

496.     National Housing Partnership Realty Fund Two (Maryland)

497.     National Housing Partnership Realty Fund III (Maryland)





                                       21
<PAGE>   22
498.     National Housing Partnership Realty Fund IV (Maryland)

499.     Neighborhoods of The Universities Lock Street Apartments Company
           (Illinois)

500.     New West 111th Street Housing Company Ltd Partnership (New York)

501.     New West 111th Street Two Associates Ltd Partnership (New York)

502.     Newton Hill Limited Partnership (Ohio)

503.     NHP A&R Services, Inc. (Virginia)

504.     NHP Asset Management Services, Inc. (Virginia)

505.     NHP Cash Management Services, Inc. (Virginia)

506.     NHP/Congress Management Limited Partnership (Virginia)

507.     NHP Equity Services, Inc. (Virginia)

508.     NHP Financial Services, Ltd. (Delaware)

509.     NHP Florida Management Company (Florida)

510.     NHP-HDV Three, Inc. (Delaware)

511.     NHP-HDV Ten, Inc. (Delaware)

512.     NHP-HDV Eleven, Inc. (Delaware)

513.     NHP-HDV Twelve, Inc. (Delaware)

514.     NHP-HDV Fourteen, Inc. (Delaware)

515.     NHP-HDV Fifteen, Inc. (Virginia)

516.     NHP-HDV Sixteen, Inc. (Delaware)

517.     NHP-HDV Seventeen, Inc. (Delaware)

518.     NHP-HDV Eighteen, Inc. (Delaware)

519.     NHP-HDV Nineteen, Inc. (Delaware)

520.     NHP-HDV 20, Inc. (Virginia)

521.     NHP-HG Six, Inc. (Virginia)





                                       22
<PAGE>   23
522.     NHP-HG 15, Inc. (Virginia)

523.     NHP-HG 16, Inc. (Virginia)

524.     NHP-HG 17, Inc. (Virginia)

525.     NHP-HS Three, Inc. (Delaware)

526.     NHP-HS Four, Inc. (Delaware)

527.     NHP Maintenance Services Company (Delaware)

528.     NHP Management Company (District of Columbia)

529.     NHP Mid-Atlantic Partners One Limited Partnership (Delaware)

530.     NHP Mid-Atlantic Partners Two Limited Partnership (Delaware)

531.     NHP Mid-Atlantic Partners Three Limited Partnership (Delaware)

532.     NHP Partners Two Limited Partnership (Delaware)

533.     NHP/PRC Management Company LLC (Delaware)

534.     NHP Puerto Rico Management Company (Delaware)

535.     NHP Ridgewood Partners, L.P. (Delaware)

536.     NHP Southeast Partners, L.P. (Delaware)

537.     NHP Southwark HA, Inc. (Virginia)

538.     NHP Texas Management Company (Texas)

539.     Norco Associates (Pennsylvania)

540.     North Lake Terrace Associates Ltd Partnership (Texas)

541.     Northgate Village Limited Partnership (Georgia)

542.     Northwest Terrace Associates Ltd Partnership (Texas)

543.     Oak Falls Partners (Texas)

544.     Oak Hollow South Associates (Pennsylvania)

545.     Oak Park Partnership (Illinois)





                                       23
<PAGE>   24
546.     Oak West Ltd Partnership (Oklahoma)

547.     Oakland City West End Associates Ltd (Georgia)

548.     Oakland Village Townhouse Associates Ltd Partnership (District of
           Columbia)

549.     Oak Park Partnership (Illinois)

550.     Oakwood Limited Partnership (Michigan)

551.     Ocala Place Ltd (Florida)

552.     Olde Rivertown Venture (Indiana)

553.     One Lytle Place (Ohio)

554.     One West Conway Associates Ltd Partnership (Maryland)

555.     Orange City Villas II Ltd (Florida)

556.     Orange Village Associates (Pennsylvania)

557.     Orangeburg Manor (South Carolina)

558.     Orchard Mews Associates Ltd Partnership (Maryland)

559.     OTC Apartments Limited Partnership (Florida)

560.     Overbrook Park Ltd (Ohio)

561.     Oxford Oaks Investors Ltd Partnership (Oklahoma)

562.     Oxford Place Associates (Rhode Island)

563.     P.A.C. Land II Limited Partnership (Ohio)

564.     PAM Consolidated Assurance Company, Ltd. (Bermuda)

565.     Palm House Ltd Partnership (Ohio)

566.     The Park at Cedar Lawn, Ltd. (Texas)

567.     Park Avenue West I Limited Partnership (Ohio)

568.     Park Avenue West II Limited Partnership (Ohio)

569.     Park Creek Ltd Partnership (Colorado)





                                       24
<PAGE>   25
570.     Parkview Apartments Ltd Partnership (South Carolina)

571.     Parkview Associates Ltd Partnership Verified (New York)

572.     Parkways Associates Ltd Partnership (Illinois)

573.     Pavilion Associates (Pennsylvania)

574.     Pendleton Riverside Apartments Oregon Ltd (Oregon)

575.     Penn Hall Associates Ltd Partnership (Washington)

576.     Peppermill Place Partners (Texas)

577.     Peppertree Village Of Avon Park Ltd (Florida)

578.     Pershing Waterman Phase I Ltd Partnership (Missouri)

579.     Pittsfield Neighborhood Associates (Massachusetts)

580.     Place One Ltd Partnership (Virginia)

581.     Placid Lake Associates, Ltd. (Florida)

582.     Plantation Partners Ltd. (Florida)

583.     Pleasant Valley Apartments Ltd Partnership (Delaware)

584.     Point West Limited Partnership (Kansas)

585.     Portfolio Properties Eight Associates (District of Columbia)

586.     Portland Plaza Ltd Partnership (Kentucky)

587.     Portner Place Associates Ltd Partnership (District of Columbia)

588.     Post Street Associates Ltd Partnership (New York)

589.     Preferred Home Health Limited Partnership (Florida)

590.     Pride Gardens (Mississippi)

591.     Prime Aspen Limited Partnership (Texas)

592.     Prime Crest, L.P. (Texas)

593.     Prime H.C. Limited Partnership (Texas)





                                       25
<PAGE>   26
594.     Property Asset Brokerage of Florida (Florida)

595.     Property Asset Management Services, L.P. (DE - formed May 2, 1996)

596.     Property Services Group, Inc. (District of Columbia)

597.     Property Asset Management Services, Inc. (DE - incorporated February
         2, 1996)

598.     Property Asset Management Services-California, L.L.C. (California)

599.     Pueblo Ltd Partnership (Colorado)

600.     P W III Associates Ltd Partnership (Missouri)

601.     P W IV Associates Ltd Partnership (Missouri)

602.     P W V Associates Ltd Partnership (Missouri)

603.     P W VI Associates Ltd Partnership (Missouri)

604.     Queenstown Apartments Ltd Partnership (Missouri)

605.     Rancho Arms (District of Columbia)

606.     Rancho Townhouse Associates (District of Columbia)

607.     Randol Crossing Investors (Illinois)

608.     Randol Crossing Partners (Illinois)

609.     RC Associates (Illinois)

610.     Registry Square Ltd Partnership (Missouri)

611.     Rescorp Realty, Inc. (Illinois)

612.     RI-15 Limited Partnership (District of Columbia)

613.     Richlieu Associates (Pennsylvania)

614.     Ridge Carlton Associates (Massachusetts)

615.     Ridgecrest Associates (Illinois)

616.     The Risk Specialist Group, Inc. (District of Columbia)

617.     River Loft Apartments Limited Partnership (Pennsylvania)






                                       26
<PAGE>   27
618.     River Loft Associates (Massachusetts)

619.     River Woods Associates Ltd Partnership (Illinois)

620.     Riverview II Associates Ltd Partnership (New York)

621.     Rockwell Limited Partnership (Texas)

622.     Rodeo Drive Limited Partnership (California)

623.     The Rogers Park Partnership (Illinois)

624.     Rolling Meadows Of Ada Ltd (Oklahoma)

625.     Royal Towers Limited Partnership (Missouri)

626.     Ruffin Road Associates Ltd Partnership (Virginia)

627.     Ruscombe Gardens Ltd Partnership (Maryland)

628.     Rutherford Park Townhouses Associates (Pennsylvania)

629.     S.A. Apartments, Ltd. (Alabama)

630.     Saint George Villas Ltd Partnership (South Carolina)

631.     San Jose Limited Partnership (Texas)

632.     San Juan Apartments (District of Columbia)

633.     San Juan del Centro Limited Partnership (Colorado)

634.     Sandy Springs Associates Ltd (Georgia)

635.     Scotch Lane Associates (Pennsylvania)

636.     Scotch Associates Limited Partnership (Pennsylvania)

637.     Seaside Point Partners, Ltd. (Texas)

638.     Seasons Apartments, L.P. (Texas)

639.     Seasons Apartments, L.L.C. (Texas)

640.     Sencit Jacksonville Company, Ltd (Florida)

641.     Sencit Kelly Township Associates (Pennsylvania)





                                       27
<PAGE>   28
642.     Sencit Lebanon Company (Pennsylvania)

643.     Sencit F/G Metropolitan Associates (New Jersey)

644.     Sherman Terrace Associates (Pennsylvania)

645.     Shoreview Apartments (District of Columbia)

646.     Signature Point Partners, Ltd. (Texas)

647.     Signature Point Joint Venture (Texas)

648.     Site 10 Community Alliance Associates Ltd Partnership (New York)

649.     Sleepy Hollow Apartments Ltd Partnership (Arizona)

650.     SNI Development Company Ltd Partnership (New York)

651.     Somerset Utah, L.P. (Colorado)

652.     South Hiawassee Village Ltd (Florida)

653.     South Mountain Terrace Ltd (Arizona)

654.     Southmont Apartments (Arkansas)

655.     Southridge Apartments Limited Partnership (Texas)

656.     Southridge Associates (Illinois)

657.     Southridge Investors (Illinois)

658.     Southward Limited Partnership (Texas)

659.     Spring Meadow Limited Partnership (Massachusetts)

660.     Spruce Ltd Partnership (Pennsylvania)

661.     St. Nicholas Associates Ltd Partnership (New York)

662.     Stafford Apartments Ltd Partnership (Maryland)

663.     Standart Woods Associates Limited Partnership (Delaware)

664.     Stirling Court Partners (Texas)

665.     Stock Island Ltd Partnership (Florida)





                                       28
<PAGE>   29
666.     Storey Manor Associates Ltd Partnership (Illinois)

667.     Strawbridge Square Associates Ltd Partnership (Virginia)

668.     Summersong Townhouse Ltd Partnership (Colorado)

669.     Sunbury Partners, Ltd. (Texas)

670.     Sunrise Associates Ltd Partnership (Illinois)

671.     Sunset Plaza Apartments (Mississippi)

672.     TAHF Funding Corp. (Delaware)

673.     TAHF II Limited Partnership (Delaware)

674.     Tamarac Pines II Ltd Partnership (Texas)

675.     Tamarac Pines Ltd Partnership (Texas)

676.     Taunton Green Associates (Massachusetts)

677.     Taunton II Associates (Massachusetts)

678.     Texas Affordable Housing Investment Fund I Limited Partnership (North
         Carolina)

679.     Tiffany Rehab Associates Ltd Partnership (Missouri)

680.     Timberlake Apartments Ltd Partnership (Texas)

681.     Timuquana Park Associates (Florida)

682.     Tinker Creek Limited Partnership (Virginia)

683.     Tompkins Terrace Associates (New York)

684.     Town North, a Limited Partnership (Arkansas)

685.     Township at Highlands Partners, Ltd. (Texas)

686.     Townview Towers I Partnership, Ltd. (Tennessee)

687.     Treeslope Apartments Limited Partnership (South Carolina)

688.     Trinity Hills Village Apartments Ltd Partnership (Tennessee)

689.     Trinity Towers 14th Street Associates Ltd Partnership (District of 
         Columbia)





                                       29
<PAGE>   30
690.     Tumast Associates (District of Columbia)

691.     Twin Towers Associates (Connecticut)

692.     Two Bridges Associates Ltd Partnership (New York)

693.     Tyee Associates (Arkansas)

694.     United Front Homes (Massachusetts)

695.     United Handicap Federation Apartments Associates (Minnesota)

696.     United House Associates (Pennsylvania)

697.     United Housing Partners-Cuthbert Ltd (Georgia)

698.     United Housing Partners Elmwood Ltd (Alabama)

699.     United Housing Partners Morristown Ltd Partnership (Tennessee)

700.     United Housing Partners Welch Ltd (West Virginia)

701.     United Housing Partnership Carbondale Ltd (Tennessee)

702.     United Redevelopment Associates Ltd Partnership (New York)

703.     University Plaza Associates (Pennsylvania)

704.     Urbanizacion Maria Lopez Housing Company Ltd Partnership (New York)

705.     Vantage '78 Ltd Partnership (North Carolina)

706.     Verdes Del Oriente (District of Columbia)

707.     Villa De Guadalupe Associates (District of Columbia)

708.     Village Circle Apartments Ltd Partnership (Texas)

709.     Village Green Apartments Company Ltd (Alabama)

710.     Village Green Limited Partnership (Florida)

711.     Vineville Towers Associates Ltd (Georgia)

712.     Vistas De San Juan Associates Ltd Partnership (Puerto Rico)

713.     Vistula Heritage Village (Ohio)





                                       30
<PAGE>   31
714.     Waico Apartments Associates Ltd Partnership (Wisconsin)

715.     Waico Phase II Associates Ltd Partnership (Wisconsin)

716.     Waipahu Associates (Hawaii)

717.     Walden Oaks Associates Ltd Partnership (Illinois)

718.     Walmsley Terrace Associates Ltd Partnership (Virginia)

719.     Walnut Hills Associates Ltd (Ohio)

720.     Walnut Springs Limited Partnership (Illinois)

721.     Walnut Springs Associates (Illinois)

722.     Walters/Property Asset Management Services, L.P. (Delaware)

723.     Wash-West Properties (Pennsylvania)

724.     Washington Chinatown Associates Ltd Partnership (District of Columbia)

725.     Washington Manor Ltd Partnership (Texas)

726.     Waterman Ltd Partnership (California)

727.     Waters Towers Associates Ltd Partnership 

728.     West Oak Village Limited Partnership (Maryland)

729.     Westgate Apartments (Georgia)

730.     West Lake Arms Limited Partnership (Delaware)

731.     Westminster Ltd Partnership (Maryland)

732.     West Trails Partners, Ltd. (Texas)

733.     Westchase Midrise Office Partners, Ltd. (Texas)

734.     Whitefield Place Ltd Partnership (Texas)

735.     Wigar Ltd Partnership (Missouri)

736.     Williamsburg Limited Partnership (Illinois)

737.     Windsor Apartments Associates Limited Partnership (Delaware)





                                       31
<PAGE>   32
738.     Windsor Crossings Limited Partnership (New Jersey)

739.     Wollaston Manor Associates (Massachusetts)

740.     Woodcrest Apartments Ltd Partnership (Texas)

741.     Woodhill Associates (Illinois)

742.     Woodland Ridge II Partners (Illinois)

743.     Woodland Ridge Associates (Illinois)

744.     Woodmark Limited Partnership (Virginia)

745.     Woodside Village (Arkansas)

746.     Woodside Villas of Arcadia Ltd (Florida)

747.     Woodway Office Partners, Ltd. (Texas)

748.     Worcester Episcopal Housing Company (Massachusetts)

749.     Wyntre Brook Associates (Pennsylvania)

750.     Yadkin Associates Ltd Partnership (North Carolina)





                                       32

<TABLE> <S> <C>

<ARTICLE> 5
<MULTIPLIER> 1,000
       
<S>                             <C>
<PERIOD-TYPE>                   YEAR
<FISCAL-YEAR-END>                          DEC-31-1997
<PERIOD-START>                             JAN-01-1997
<PERIOD-END>                               DEC-31-1997
<CASH>                                          37,088
<SECURITIES>                                    22,144
<RECEIVABLES>                                   28,656
<ALLOWANCES>                                         0
<INVENTORY>                                          0
<CURRENT-ASSETS>                                89,973
<PP&E>                                       1,663,491
<DEPRECIATION>                                 153,285
<TOTAL-ASSETS>                               2,100,510
<CURRENT-LIABILITIES>                                0
<BONDS>                                        808,530
                                0
                                    134,579
<COMMON>                                             0
<OTHER-SE>                                   1,022,683
<TOTAL-LIABILITY-AND-EQUITY>                 2,100,510
<SALES>                                              0
<TOTAL-REVENUES>                               206,943
<CGS>                                                0
<TOTAL-COSTS>                                  132,438
<OTHER-EXPENSES>                               (9,577)
<LOSS-PROVISION>                                     0
<INTEREST-EXPENSE>                              51,385
<INCOME-PRETAX>                                 32,697
<INCOME-TAX>                                         0
<INCOME-CONTINUING>                             32,697
<DISCONTINUED>                                       0
<EXTRAORDINARY>                                      0
<CHANGES>                                            0
<NET-INCOME>                                    32,697
<EPS-PRIMARY>                                     1.09
<EPS-DILUTED>                                     1.08
        

</TABLE>

<TABLE> <S> <C>

<ARTICLE> 5
<MULTIPLIER> 1,000
       
<S>                             <C>
<PERIOD-TYPE>                   3-MOS
<FISCAL-YEAR-END>                          DEC-31-1998
<PERIOD-START>                             JAN-01-1998
<PERIOD-END>                               MAR-31-1998
<CASH>                                          35,948
<SECURITIES>                                    23,759
<RECEIVABLES>                                   24,586
<ALLOWANCES>                                         0
<INVENTORY>                                          0
<CURRENT-ASSETS>                                91,720
<PP&E>                                       1,789,194
<DEPRECIATION>                                 215,724
<TOTAL-ASSETS>                               2,220,471
<CURRENT-LIABILITIES>                                0
<BONDS>                                        811,496
                                0
                                    241,875
<COMMON>                                             0
<OTHER-SE>                                   1,038,140
<TOTAL-LIABILITY-AND-EQUITY>                 2,220,471
<SALES>                                              0
<TOTAL-REVENUES>                                76,157
<CGS>                                                0
<TOTAL-COSTS>                                   46,247
<OTHER-EXPENSES>                               (9,461)
<LOSS-PROVISION>                                     0
<INTEREST-EXPENSE>                              15,441
<INCOME-PRETAX>                                 23,930
<INCOME-TAX>                                         0
<INCOME-CONTINUING>                             23,930
<DISCONTINUED>                                       0
<EXTRAORDINARY>                                      0
<CHANGES>                                            0
<NET-INCOME>                                    23,930
<EPS-PRIMARY>                                     0.44
<EPS-DILUTED>                                     0.43
        

</TABLE>

<PAGE>   1
                                                                    EXHIBIT 99.1



         AGREEMENT REGARDING DISCLOSURE OF LONG-TERM DEBT INSTRUMENTS

     In reliance upon Item 601(b)(4)(iii)(A) of Regulation S-K, AIMCO
Properties, L.P., a Delaware limited partnership (the "Partnership" and,
together with its controlled entities, the "Company") has not filed as an
exhibit to its Form 10, dated June 18, 1998, any instrument with respect to
long-term debt not being registered where the total amount of securities
authorized thereunder does not exceed 10 percent of the total assets of the
Company and its subsidiaries on a consolidated basis. Pursuant to Item
601(b)(4)(iii)(A) of Regulation S-K, the Company hereby agrees to furnish a
copy of any such agreement to the Securities and Exchange Commission upon 
request.



                                             AIMCO Properties, L.P.

                                             By: AIMCO-GP, Inc.
                                                 its General Partner

                                             /s/ PETER K. KOMPANIEZ
                                             -----------------------------
Date: June 22, 1998                          By: Peter K. Kompaniez
                                             Title: Vice Chairman and President



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