HEALTH AND RETIREMENT PROPERTIES TRUST


                                  UNITED STATES
                       SECURITIES AND EXCHANGE COMMISSION
                              WASHINGTON, DC 20549

                                    FORM 10-K

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

                   For the Fiscal Year Ended December 31, 1997
                                       OR

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

         For the transition period from ______________ to ______________

                          Commission File Number 1-9317

                     HEALTH AND RETIREMENT PROPERTIES TRUST
             (Exact name of registrant as specified in its charter)


                      Maryland                               04-6558834
   (State or other jurisdiction of incorporation)          (IRS Employer  
                                                          Identification No.)

                 400 Centre Street, Newton, Massachusetts 02158
               (Address of principal executive offices) (Zip Code)

                                  617-332-3990
              (Registrant's telephone number, including area code)

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



                                                                                Name of exchange on
                    Title of each class                                           which registered
- -----------------------------------------------------------------------------------------------------
                                                                         
           Common Shares of Beneficial Interest                               New York Stock Exchange
    7.25% Convertible Subordinated Debentures due 2001                        New York Stock Exchange
7.5% Convertible Subordinated Debentures due 2003, Series A                   New York Stock Exchange
                  Remarketed Reset Notes                                      New York Stock Exchange

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

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

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

                     HEALTH AND RETIREMENT PROPERTIES TRUST


         The aggregate  market value of the voting stock of the registrant  held
by non-affiliates was $1.9 billion based on the $19.6875 closing price per share
for such stock on the New York Stock  Exchange on March 5, 1998. For purposes of
this calculation,  3,912,138 shares held by HRPT Advisors, Inc. (the "Advisor"),
including a total of 2,777,766  shares held by Advisor solely in its capacity as
voting Trustee under certain voting Trust  agreements,  4,019,429 shares held by
Government Properties Investors,  Inc. subject to certain voting agreements with
the Company and an aggregate of 30,550 shares held by the Trustees and executive
officers of the  registrant,  have been included in the number of shares held by
affiliates.

         Number of the registrant's Common Shares of Beneficial  Interest,  $.01
par value ("Shares"), outstanding as of March 1, 1998: 104,467,050.

DOCUMENTS INCORPORATED BY REFERENCE

         Part III of this Annual Report on Form 10-K is  incorporated  herein by
reference from the Company's  definitive  Proxy Statement for the annual meeting
of  shareholders  currently  scheduled to be held on May 12, 1998. The financial
statements and financial  statement schedules for Marriott  International,  Inc.
("Marriott") are incorporated herein by reference to Marriott's Annual Report on
Form 10-K for the year ended January 2, 1998, Commission file No. 1-12188.

CERTAIN IMPORTANT FACTORS

         The  Company's  Annual Report on Form 10-K  contains  statements  which
constitute  forward  looking  statements  within the  meaning of the  Securities
Litigation  Reform Act of 1995. Those statements appear in a number of places in
this  Form  10-K  and  include  statements  regarding  the  intent,   belief  or
expectations  of the  Company,  its  Trustees or its  officers  with  respect to
expansion of the  Company's  portfolio,  its ability to pay  dividends,  its tax
status as a real estate  investment  trust and the  Company's  access to debt or
equity  capital  markets  or  to  other  sources  of  funds  and  statements  of
assumptions  underlying  such statements as to intent,  belief or  expectations.
Readers  are  cautioned  that  any  such  forward  looking  statements  are  not
guarantees of future  performance and involve risks and  uncertainties  and that
actual results may differ materially from those contained in the forward looking
statements as a result of various  factors.  Such factors  include the status of
the  economy,  compliance  with and  changes  to  regulations  and  payment  and
reimbursement  policies within the health care industry,  competition within the
health care industry, and changes to federal,  state and local legislation.  The
accompanying  information  contained or incorporated by reference in this Annual
Report on Form 10-K, including under the heading "Business" and in the Company's
Current  Report  on  Form  8-K  dated  February  27,  1998,  under  the  heading
"Management's  Discussion  and  Analysis of Financial  Condition  and Results of
Operations",   identifies   other  important   factors  that  could  cause  such
differences.

THE AMENDED AND  RESTATED  DECLARATION  OF TRUST OF THE  COMPANY,  DATED JULY 1,
1994, A COPY OF WHICH, TOGETHER WITH ALL AMENDMENTS THERETO (THE "DECLARATION"),
IS DULY FILED IN THE OFFICE OF THE DEPARTMENT OF ASSESSMENTS AND TAXATION OF THE
STATE OF  MARYLAND,  PROVIDES  THAT THE NAME "HEALTH AND  RETIREMENT  PROPERTIES
TRUST" REFERS TO THE TRUSTEES UNDER THE  DECLARATION  COLLECTIVELY  AS TRUSTEES,
BUT NOT INDIVIDUALLY OR PERSONALLY,  AND THAT NO TRUSTEE, OFFICER,  SHAREHOLDER,
EMPLOYEE  OR  AGENT OF THE  COMPANY  SHALL  BE HELD TO ANY  PERSONAL  LIABILITY,
JOINTLY OR SEVERALLY,  FOR ANY OBLIGATION OF, OR CLAIM AGAINST, THE COMPANY. ALL
PERSONS  DEALING WITH THE COMPANY,  IN ANY WAY, SHALL LOOK ONLY TO THE ASSETS OF
THE COMPANY FOR THE PAYMENT OF ANY SUM OR THE PERFORMANCE OF ANY OBLIGATION.




                                       HEALTH AND RETIREMENT PROPERTIES TRUST
                                            1997 FORM 10-K ANNUAL REPORT


                                                  Table of Contents

                                                       Part I
                                                                                                     

                                                                                                             Page
Item 1.          Business........................................................................              1
Item 2.          Properties......................................................................             20
Item 3.          Legal Proceedings...............................................................             22
Item 4.          Submission of Matters to a Vote of Security Holders.............................             23

                                                        Part II

Item 5.          Market for the Registrant's Common Stock and Related Stockholders Matters.......             23
Item 6.          Selected Financial Data.........................................................             25
Item 7.          Management's Discussion and Analysis of Financial Condition and Results of
                     Operations..................................................................             25
Item 8.          Financial Statements and Supplementary Data.....................................             26
Item 9.          Changes in and Disagreements with Accountants on Accounting and Financial
                     Disclosure..................................................................             26

                                                       Part III

Item 10.         Directors and Executive Officers of the Registrant..............................              *
Item 11.         Executive Compensation..........................................................              *
Item 12.         Security Ownership of Certain Beneficial Owners and Management..................              *
Item 13.         Certain Relationships and Related Transactions..................................              *

                 *   Incorporated   by  reference   from  the  Company's   Proxy
                     Statement for the Annual Meeting of Shareholders  currently
                     scheduled to be held on May 12, 1998, to be filed  pursuant
                     to Regulation 14A.

                                                        Part IV

Item 14.         Exhibits, Financial Statement Schedules and Reports on Form 8-K.................             26


                                                     





         References in this Annual Report on Form 10-K to the "Company" or "HRP"
include consolidated subsidiaries, unless the context indicates otherwise.

                                     PART I
Item 1.  Business

         The Company. Health and Retirement Properties Trust (the "Company") was
organized on October 9, 1986 as a Maryland  real estate  investment  trust.  The
Company  invests  in  income   producing  real  estate,   including   retirement
communities,  assisted living centers, long-term care facilities, medical office
and other office  buildings and office  buildings  leased to various agencies of
the United  States  Government.  The  facilities  in which the  Company has made
investments by mortgage,  purchase/lease or merger  transactions are hereinafter
referred to individually as a "Property" and collectively as "Properties".

         As of December  31, 1997,  the Company  directly  owned 183  Properties
representing  an aggregate  investment  of $2.0 billion (at cost),  had mortgage
investments in 34 Properties  aggregating  $104.3 million and had a 10.3% equity
investment  in  Hospitality  Properties  Trust ("HPT") of  approximately  $111.1
million  (carrying  value),  for total real estate  investments of approximately
$2.2 billion.  The  Properties  are described in -"Business  Developments  Since
January 1, 1997" and "Properties".
                                            Number of        Total Investment
State                                      Properties      at December 31, 1997
- -----                                      ----------      --------------------
                                                             (in thousands)
Alaska ...................................       1             $  1,000
Arizona ..................................       9               64,490
California ...............................      31              318,861
Colorado .................................      11               52,434
Connecticut ..............................       9               96,476
District of Columbia .....................       4              145,124
Florida ..................................       6              136,989
Georgia ..................................       5               15,181
Illinois .................................       3              101,454
Iowa .....................................       7                8,205
Kansas ...................................       4                7,544
Louisiana ................................       1               19,185
Maryland .................................       6              147,661
Massachusetts ............................      30              203,016
Michigan .................................       2                9,267
Missouri .................................       3               11,424
Nebraska .................................      10               10,733
New Hampshire ............................       1                3,689
New Jersey ...............................       1               13,007
New Mexico ...............................       2               10,813
New York .................................       5              164,848
North Carolina ...........................       6               15,944
Ohio .....................................       4               17,712
Oklahoma .................................       1               24,426
Pennsylvania .............................       8              127,287
Rhode Island .............................       1                8,100
South Dakota .............................       3                7,589
Texas ....................................      12              112,635
Vermont ..................................       8               29,766
Virginia .................................       5               81,703
Washington ...............................       4               40,548
West Virginia ............................       1                4,792
Wisconsin ................................       9               44,029
Wyoming...................................       4               17,379
                                             -----            ---------
Total.....................................     217            2,073,311
                                               ===
Investment in HPT.........................                      111,134
                                                              ---------
Total Investments.........................                    $2,184,445
                                                              ==========

                                       1

         The  Company's  principal  executive  offices are located at 400 Centre
Street, Newton, Massachusetts 02158, and its telephone number is (617) 332-3990.

         Investment  Policy and Method of Operation.  The  Company's  investment
goals are  current  income for  distribution  to  shareholders,  capital  growth
resulting  from  appreciation  in the residual  value of owned  Properties,  and
preservation  and protection of shareholders'  capital.  The Company's income is
derived  primarily  from  rent  and  interest  payments  under  its  leases  and
mortgages.

         The Company's day to day  operations  are conducted by REIT  Management
and Research,  Inc.  ("RMR"),  the Company's  investment  manager.  RMR provides
investment,  management,  property management and administrative services to the
Company.  RMR originates and presents investment  opportunities to the Company's
Board of Trustees (the "Trustees").  In evaluating  potential  investments,  the
Company  considers such factors as: the historical and projected  rents received
and  likely to be  received  from the  property  to meet  operational  needs and
financing  obligations and to provide a competitive  market return on investment
to the Company;  the historic and expected  operating  expenses,  including real
estate  taxes,  incurred  and  expected to be incurred  at the  properties;  the
growth,  tax and regulatory  environments of the market in which the property is
located;  the  quality,  experience,  and credit  worthiness  of the  property's
operator and tenants; an appraisal of the property, if available;  occupancy and
demand for similar  properties in the same or nearby markets;  the  construction
quality,  physical condition and design of the property; the geographic area and
type of  property;  and the pricing of  comparable  properties  as  evidenced by
recent arms length market sales.

         Prior to investing in properties, the Company obtains title commitments
or policies of title  insurance  insuring that the Company holds title to or has
mortgage interests in such properties, free of material liens and encumbrances.

         The  Company's  investments  are  structured  using leases with minimum
and/or additional rent and escalation  provisions,  loans with fixed or floating
rates, joint ventures and partnerships with affiliated or unaffiliated  parties,
commitments  or options to purchase  interests  in real  estate,  mergers or any
combination of the foregoing that will best suit the particular investment.

         In  connection  with its current  bank  credit  facility  (the  "Credit
Facility"),  the Company has agreed to obtain lender approval  before  exceeding
investment  concentrations based on certain criteria (see - "Borrowing Policy").
Among  these are that no more than 40% of its  investments  be  operated  by any
single tenant or mortgagor,  that investments in a) rehabilitation treatment, b)
acute  care,  c) medical  office and clinic  buildings,  and d)  investments  in
government office properties not exceed 40%, 15%, 55% and 40%, respectively,  of
total investments and that no new psychiatric care or hotel investments be made.
The  Company is  currently  in  discussions  with its  lenders  to modify  these
restrictions.  In addition to these  restrictions,  the Trustees  may  establish
limitations as they deem  appropriate  from time to time. No limits,  other than
those in  connection  with the Credit  Facility,  have been set on the number of
properties in which the Company will seek to invest,  or on the concentration of
investments  involving  any one  facility or  geographical  area;  however,  the
Trustees  consider  concentration of investments in determining  whether to make
new or increase existing investments.

         The Company's  Declaration of Trust (the  "Declaration")  and operating
policies  provide that any  investment in  facilities  owned or operated by RMR,
persons  expressly  permitted under the Declaration to own more than 8.5% of the
Company's  shares,  or any company  affiliated with any of the foregoing must be
approved by a majority of the Trustees not affiliated  with any of the foregoing
(the "Independent Trustees").

         The Company has in the past and may in the future  consider,  from time
to time, the acquisition of or merger with other  companies  engaged in the same
business as the  Company;  however,  the Company  has no present  agreements  or
understandings  concerning any such  acquisition  or merger.  The Company has no
present  intention of investing in the  securities  of others for the purpose of
exercising control.

         Borrowing  Policy.  In  addition  to the  use of  equity,  the  Company
utilizes short-term and long-term borrowings to finance investments. The Company
has a Credit  Facility for an aggregate  amount of $450 million.  The Company is
currently in discussion  with the lenders under the Credit Facility to amend the
Credit Facility,  to modify certain covenants of the Company and to increase the
maximum principal amount that may be outstanding.  No assurances can be given at
this time that the Company and such lenders  will reach a final  agreement as to
such  changes.  The  Credit  Facility  (which is  guaranteed  by  certain of the
Company's  subsidiaries)  is used for  acquisition  

                                       2


funding on an interim  basis until  equity or long term debt is raised,  working
capital and general business purposes.  Outstanding  borrowings under the Credit
Facility at December 31, 1997 were $200 million.

         The  Company's  borrowing  guidelines  established  by its Trustees and
covenants in various debt  agreements  prohibit the Company from  maintaining  a
debt to equity ratio of greater than 1 to 1. At December 31, 1997, the Company's
debt to equity ratio was .62 to 1. The  Declaration  prohibits  the Company from
incurring secured and unsecured indebtedness which in the aggregate exceeds 300%
of  the  net  assets  of the  Company,  unless  approved  by a  majority  of the
Independent  Trustees.  There can be no assurance  that debt capital will in the
future be available at  reasonable  rates to fund the  Company's  operations  or
growth.

Business Developments Since January 1, 1997

Investments

         In February 1997,  the Company  entered into an agreement to acquire 30
office  buildings  containing  3.4 million square feet (the  "Government  Office
Properties"),  substantially  all of which are leased to various agencies of the
United  States  Government.  As of December  31, 1997,  the Company  acquired 29
properties,  one of which is under construction,  and elected not to acquire one
property.  Subsequent to December 31, 1997,  one of the 29 properties  was sold.
The Company's aggregate purchase price for the 29 properties (3.3 million square
feet)  was  approximately  $439  million.  The  total  purchase  price  for  the
Government  Office Properties was paid by the issuance of $77 million in shares,
the  assumption  of  approximately  $27 million of debt by  subsidiaries  of the
Company  secured  by  mortgages  on three  acquired  properties,  and a net cash
payment of  approximately  $335 million,  which was used in part to retire other
debt of the seller assumed by the Company as part of the acquisition transaction
and to pay closing costs.

         During  1997,  the Company  purchased  42 medical and other  office and
clinic buildings for an aggregate  purchase price of approximately $525 million.
Acquisitions  of facilities or buildings  with a purchase  price of at least $25
million  included the  following:  (a) a first class office  building in midtown
Manhattan containing approximately 420,368 square feet purchased in October 1997
for  approximately  $110 million (this building is 100% occupied under long term
leases to three  tenants,  with the  majority of the  building  being  leased to
Health  Insurance  Plan of  Greater  New  York,  a large  not-for-profit  health
maintenance   organization);   (b)  two   first   class   buildings   containing
approximately  330,715 square feet plus two parking structures for approximately
1,700 cars located in West Los Angeles  purchased in May 1997 for  approximately
$109 million  (these  buildings are known as the Cedars Sinai Medical Towers and
Garages  and are  located  adjacent  to the  Cedars  Sinai  Medical  Center,  an
investment grade rated not-for-profit  hospital which is also the largest tenant
in these  buildings);  (c) an office complex in Austin,  Texas  containing  five
commercial office properties,  with approximately  441,145 square feet purchased
in  December  1997 for $79  million;  (d) a first  class 25 story  office  tower
located in Philadelphia  containing  approximately 608,161 square feet purchased
in  November  1997 for  approximately  $79  million  (approximately  98% of this
building is leased on a long-term basis to SmithKline  Beecham  Corporation,  an
investment   grade   rated   international   pharmaceutical   manufacturer   and
distributor);  and  (e)  20  medical  office  and  clinic  buildings  containing
approximately 373,500 square feet located in central Massachusetts  purchased in
May 1997 for approximately $47 million (these buildings are triple net leased on
a long  term  basis  to a  regional  health  maintenance  organization  that  is
partially owned by Tenet  Healthcare  Corporation).  Certain of these properties
are gross leased and the net  operating  income which the Company  realizes from
these investments will depend upon the efficiency with which the Company is able
to operate these buildings.

         In  May  1997,  the  Company  purchased  for  $14  million  a  200-unit
retirement  housing property located in Spokane,  Washington.  This property and
three  other  retirement  housing  properties  (629 units)  purchased  for $87.5
million in December  1996 are all net leased to  Brookdale  Living  Communities,
Inc.  ("BLCI") for an initial term of 23 years plus renewal options  totaling an
additional 50 years. During 1997, BLCI was recapitalized by two public offerings
of equity and as of December  31, 1997 had an equity  market  capitalization  of
over $124 million.

         During the period  January 1, 1998 through  March 5, 1998,  the Company
acquired  11  medical  and  other  office  buildings  for  $91.7  million.  This
acquisition was funded in part with  borrowings  under the Company's bank credit
facility.  

         During the period  January 1, 1997 through  March 5, 1998,  the Company
received $69.6 million of regularly scheduled principal payments and prepayments
of mortgage loans.
                                       3


Financing

         In October  1996,  the  Company  sold  three  tranches  of  convertible
subordinated  debentures  totaling $240  million.  All of these  debentures  are
convertible  into common  shares at a rate of $18 per share and are  callable at
par by the Company at any time on or after  October 1, 1999.  During  1997,  the
trading price of the Company's shares has averaged above $18 per share.  Through
March 5,  1998,  approximately  $29.2  million  of these  debentures  have  been
converted into approximately 1.6 million common shares.

         In March 1997, the Company issued  27,025,000 common shares in a public
offering.  The gross proceeds of the offering were $510.1  million  ($18.875 per
share),  and the net  proceeds to the  Company  were  $483.2  million.  Such net
proceeds were used to acquire the Government Office Properties.  During February
1998,  the Company  issued an  aggregate of  5,495,776  common  shares in public
offerings and received net proceeds of $104.4 million,  which were used to repay
amounts  outstanding  under the Company's Credit Facility,  for acquisitions and
general business purposes.

         In July 1997, the Company issued $200 million of Remarketed Reset Notes
due  July  9,  2007  ("Reset   Notes").   The  net  proceeds  of  that  issuance
(approximately  $199  million)  were used to prepay  other  indebtedness  of the
Company then due in 1999 ($125 million) and to reduce amounts  outstanding under
the  Company's  Credit  Facility.  In  February  1998,  the  Company  issued  an
additional  $50  million   aggregate   principal  amount  of  Reset  Notes  (the
"Additional  Reset  Notes").  Net proceeds  from the offering of the  Additional
Reset Notes were used to reduce  amounts  outstanding  under the Company's  bank
credit  facility and for general  business  purposes.  The Reset Notes currently
bear  interest  at a floating  rate equal to three  month LIBOR plus a spread of
 .45% per annum.  In July 1998,  the  Company  will have the option to prepay the
Reset Notes or to have the Reset Notes remarketed and the interest rate reset on
either a floating or fixed rate basis.

         In July 1997, the Company's  $250 million  unsecured  revolving  credit
facility with a syndicate of banks was  increased to $450 million,  and in March
1997, the term of the Credit  Facility was extended to 2001.  (See  "--Borrowing
Policy" above.)

         In  December  1997,  the Company  issued $150  million of 6 3/4% Senior
Notes due 2002 (the "6 3/4%  Notes")  in a private  placement  to  institutional
investors.  The net proceeds from the offering (approximately $149 million) were
used to reduce amounts then outstanding under the Company's Credit Facility. The
Company has agreed with the  initial  purchasers  of the 6 3/4% Notes to use its
best efforts to  consummate  an offer to exchange the 6 3/4% Notes for new notes
with terms substantially identical in all material respects to the 6 3/4% Notes,
which would be registered pursuant to the Securities Act.

Other Developments

         Horizon/CMS  Healthcare  Corporation;   HEALTHSOUTH  Corporation;   and
Integrated  Health  Services,  Inc. As of  December  31,  1997,  the Company had
invested approximately $168 million, at cost, in properties that had been leased
by, mortgaged to or managed by Horizon/CMS  Healthcare  Corporation  ("HHC"). In
October 1997, HHC merged into HEALTHSOUTH Corporation ("HEALTHSOUTH"). In return
for the  Company's  consent  to this  merger,  HEALTHSOUTH  agreed to  guarantee
unconditionally all of the lease, mortgage and management obligations of HHC due
to the  Company  and to extend the terms of the  management  contracts  of three
properties  that were  scheduled to expire  during 1998 until 2001.  In December
1997, HRP consented to the release of HEALTHSOUTH  from the guarantee and to the
assignment of certain leases and mortgages from HEALTHSOUTH and its predecessor,
HHC, to  Integrated  Health  Services,  Inc.  ("IHS") as part of a $1.2  billion
transaction between  HEALTHSOUTH and IHS for nursing homes,  specialty hospitals
and pharmacy services.  In connection with this consent,  IHS guaranteed leases,
mortgages and management obligations to HRP affecting the former HHC properties,
and the maturities of these leases, mortgages and management obligations,  which
were previously scheduled for 2000, 2001 and 2005, were extended to 2006.

         GranCare,  Inc.;  Living  Centers of America,  Inc.; and Paragon Health
Network,  Inc. As of December 31, 1997,  the Company had invested  approximately
$98 million,  at cost, in  properties  that had been leased to, or mortgaged by,
GranCare,  Inc. ("GC"). In February 1997, GC distributed to its shareholders all
of its nursing home  operations and merged its pharmacy  business into Vitalink,
Inc.  ("Vitalink"),  another public company.  Under the terms of the GC Vitalink
agreement,  the GC nursing home  operations  became a new public  company  ("New
GC"), and certain  subsidiaries of New GC remained  tenants of and mortgagors to
the Company (the "Tenant

                                       4

Subsidiaries"). The Company consented to this GC Vitalink transaction on certain
terms and conditions, including: (i) all of the leases and mortgages between the
Company and the Tenant Subsidiaries being cross defaulted, cross collateralized,
cross secured and unconditionally  guaranteed by New GC; (ii) Vitalink providing
a $15 million unconditional guarantee of the obligations due to the Company; and
(iii) GC paying an amendment fee to the Company.  In October 1997, New GC merged
into Living Centers of America, Inc. ("LCA"), another public company. As part of
the  New GC LCA  transaction  a large  number  of LCA  and  New GC  shares  were
repurchased,  LCA was  recapitalized  by new investors,  the combined New GC LCA
enterprise  changed its name to Paragon Health Network,  Inc.  ("Paragon"),  and
Paragon solicited the Company to release Vitalink from its guaranty  obligations
to the Company.  The Company consented to the New GC LCA Paragon transaction and
released Vitalink from its guaranty on certain terms and conditions,  including:
(a) certain mortgage obligations totaling approximately $11.5 million due to the
Company being prepaid in full; (b) certain  properties  owned by the Company and
leased to the Tenant  Subsidiaries being exchanged for other properties formerly
owned by LCA or the Tenant  Subsidiaries,  which properties were to be leased to
the Tenant  Subsidiaries;  (c) the term of certain leases being extended and all
renewal options for properties leased to the Tenant Subsidiaries being renewable
only  on an all or none  basis;  (d)  the  rent  payable  to the  Company  being
increased; (e) all obligations with respect to all properties leased or financed
with the Tenant  Subsidiaries being guaranteed by Paragon and the guaranty being
secured by a cash  deposit of $15  million;  (f) all  obligations  of the Tenant
Subsidiaries  being  subject to cross default and cross  collateralization,  and
guaranteed  by New GC (now a  subsidiary  of  Paragon);  and (g)  payment to the
Company of an amendment fee.

         Community Care of America, Inc. and Integrated Health Services, Inc. As
of December 31, 1997, the Company had invested  approximately  $112 million,  at
cost, in properties  that had been operated by Community  Care of America,  Inc.
("CCA").  In September  1997, CCA was acquired by IHS. The Company  consented to
IHS's  acquisition  of  CCA on  certain  terms  and  conditions  including:  (i)
mortgages due to the Company totaling  approximately $12.2 million being prepaid
in full; (ii) certain properties formerly leased to CCA being purchased from the
Company at their  historical  cost of  approximately  $33.5  million;  (iii) the
extension of terms of certain remaining leases and mortgages; (iv) the remaining
leases and mortgages being subject to cross default and cross collateralization,
and  unconditionally  guaranteed  by IHS;  and (v)  payment to the Company of an
amendment fee.

         Marriott Spin Off and Merger.  As of December 31, 1997, the Company had
invested  approximately  $326  million,  at  cost,  in  properties  leased  to a
subsidiary  of  Marriott  International,  Inc.  ("Marriott").  In October  1997,
Marriott  announced a plan to dividend to its  shareholders  a new company which
will own and operate  Marriott's  lodging and senior  living  businesses  and to
merge the  remaining  company with Sodexho S.A. As a result of this spin off and
merger the Company's current guarantor was expected to have a negative net worth
and its  obligations  were not  expected  to be  rated  investment  grade.  Upon
learning of this planned  transaction,  the Company commenced  negotiations with
Marriott and, as a result of those  negotiations,  an agreement has been entered
into that will be  effective  upon  consummation  of the  Marriott  spin off and
merger transaction.  This agreement requires that the spin off entity created by
Marriott  assume the  guarantee  obligations  to the  Company.  The new spin off
entity is expected to be investment grade rated.

         In May  1997,  the  Company  filed a $1.0  billion  Shelf  Registration
Statement  on Form S-3 (the  "Shelf")  that has been  declared  effective by the
Securities  and  Exchange  Commission.  At March 1,  1998,  $539.7  million  was
available to be drawn on the Shelf.

The Investment Manager

         RMR is a Delaware  corporation  owned by Gerard M.  Martin and Barry M.
Portnoy.  RMR's  principal  executive  offices are located at 400 Centre Street,
Newton,  Massachusetts 02158, and its telephone number is (617) 332-3990.  As of
January 1, 1998,  the  Company  entered  into  separate  investment  advisor and
property management  agreements with RMR. RMR provides  investment,  management,
property  management  services  for  some of the  recently  acquired  Government
Properties and medical and other office buildings and administrative services to
the Company.  In addition,  an affiliate of RMR also provides garage  management
services to the Company.  During the three years ended  December 31, 1997,  such
services were provided by Advisor,  and M&P Partners Limited Partnership ("M&P")
on similar terms.  RMR also acts as the investment  manager to HPT and has other
business interests.  The Directors of RMR are Gerard M. Martin, Barry M. Portnoy
and David J. Hegarty.  The officers of RMR are David J.  Hegarty,  President and
Secretary,  John G. Murray, Executive Vice President, John Popeo, Treasurer, and
Ajay Saini, John A. Mannix, David Lepore and Thomas M. O'Brien, Vice Presidents.
Gerard M. Martin and Barry M. Portnoy are  Managing  Trustees of the Company and
David J.  Hegarty and Ajay Saini are

                                       5


officers of the  Company.  The  beneficial  ownership  of Advisor  (which is the
General Partner of M&P) and M&P is the same as that of RMR and immediately prior
to January 1, 1998, the directors and officers of Advisor were the same as those
who currently hold positions with RMR.

Employees

         As of  March  5,  1998,  the  Company  had  no  employees.  RMR,  which
administers  the  day-to-day  operations  of  the  Company,  has  111  full-time
employees and three active directors.

Regulation and Reimbursement

         Compliance  with  federal,  state and local  statutes  and  regulations
governing  health care  facilities  is a  prerequisite  to  continuation  of the
Company's business.  The health care industry depends significantly upon federal
and  federal/state  programs for revenues and, as a result, is vulnerable to the
budgetary policies of both the federal and state governments.

Certificates  of Need.  Certain of the Company's  investments  are in healthcare
properties  which require  certificates  of need ("CONs")  prior to expansion of
beds or services, certain capital expenditures,  and in some states, a change in
ownership.  CON  requirements  are not  uniform  throughout  the United  States.
Changes  in  CON  requirements  may  affect  competition,  profitability  of the
Properties  and the  Company's  opportunities  for  investment  in  health  care
facilities.

Federal Regulation. The Company's healthcare properties are affected by a number
of  federal  and state  statutes  and  regulations  including  those  related to
reimbursement  under  Medicare and  Medicaid  programs.  Such laws,  among other
things,  limit  reimbursement  for capital costs and in some  circumstances  for
rental or lease expenses.  Such laws also include  federal and state  anti-fraud
and  anti-kickback  statutes and  regulations.  The Balanced  Budget Act of 1997
(Public Law 105-33)  (the "BBA")  directs the federal  Department  of Health and
Human  Services  ("HHS")  to adopt a  Medicare  prospective  payment  system for
skilled nursing  facilities which will include  capital-related  costs and which
will be phased in over four years beginning July 1, 1998. The BBA also increases
states'  flexibility  in  establishing   Medicaid  rates  for  nursing  facility
services, and strengthens the ability of HHS and the states to exclude providers
for health  care-related  offenses.  An  adverse  determination  concerning  any
operator's  licensure  or  eligibility  for  government   reimbursement  or  its
compliance  with  applicable  federal or state  statutes  on  regulations  could
materially and adversely affect such operator and its affiliates.

         A number of  legislative  proposals  that would affect major reforms of
the health care system have been introduced in Congress.  Such proposals include
universal health coverage,  employer mandated insurance, and a single government
health  insurance  plan.  Following the failure of the Clinton  administration's
proposed  Health  Security Act or other major health care reform  legislation to
become law in 1994, legislative proposals for more incremental reforms have also
been  introduced,  such as group health  insurance  plans for small  businesses,
health insurance industry reforms,  and additional Medicare and Medicaid reforms
and cost containment measures, including proposals that Medicaid be administered
through  block  grants to the  states and per  capita  limits on state  Medicaid
spending. The Company cannot predict whether any such legislative proposals will
be adopted or, if adopted, what effect, if any, such proposals would have on the
business of the Company or its lessees or mortgagors.

Competition.

         The Company competes with other real estate  investment  trusts in that
each is continually seeking attractive  investment  opportunities in health care
facilities and other types of real estate. The Company also competes with banks,
non-bank finance companies, leasing companies and insurance companies.

                                        6


                        FEDERAL INCOME TAX CONSIDERATIONS

         The Company has elected to be taxed as a Real Estate  Investment  Trust
("REIT") under Sections 856 through 860 of the Internal Revenue Code of 1986, as
amended  and in  effect  from  time to time (the  "Code"),  commencing  with its
taxable  year  ending  December  31,  1987.  The  Company  believes  it has been
organized  and has operated in a manner that  qualifies it to be taxed under the
Code as a REIT  commencing  with that taxable year,  and the Company  intends to
continue  to  operate  in a manner to so  qualify.  No  assurance  can be given,
however,  that the manner in which the  Company  has  operated  or will  operate
qualified or will qualify the Company to be taxed as a REIT.

         The Company has obtained  legal  opinions  from its counsel  Sullivan &
Worcester  LLP that  the  Company  has been  organized  in  conformity  with the
requirements for  qualification as a REIT, has qualified as a REIT for its 1987,
1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996 and 1997 taxable years, and
that its current and  anticipated  investments  and its plan of  operation  will
enable it to continue to meet the requirements for qualification and taxation as
a REIT under the Code.  These opinions are conditioned  upon the assumption that
the  leases,  the  Declaration  and the  Company's  Bylaws,  and all other legal
documents  to which  the  Company  is or has been a party  have been and will be
complied with by all parties thereto,  upon the accuracy and completeness of the
factual matters described in this Annual Report, and upon  representations  made
by  the  Company  as to  certain  factual  matters  relating  to  the  Company's
organization  and operations and its expected manner of operation.  In addition,
such  opinions  are  based on the law then  existing  and in  effect on the date
thereof.  Opinions of counsel are not binding on the  Internal  Revenue  Service
("IRS")  or a court and there can be no  assurance  that the IRS or a court will
not take a position different from that expressed by counsel.

         The Company's actual  qualification  and taxation as a REIT will depend
upon  the  Company's  ability  to meet on a  continuing  basis,  through  actual
operating  results,  asset  composition,  distribution  levels, and diversity of
stock ownership,  the various REIT  qualification  tests imposed under the Code,
discussed below. While the Company has represented that it has operated and will
operate in a manner so as to  satisfy on a  continuing  basis the  various  REIT
qualification  tests,  Sullivan & Worcester  LLP has not  reviewed  and will not
review  compliance with these tests on a continuing  basis, and no assurance can
be given  that  the  Company  has  satisfied  or will  satisfy  such  tests on a
continuing basis. If the Company fails to qualify as a REIT in any year, it will
be subject to federal income taxation as if it were a domestic corporation,  and
its  shareholders  will be taxed in the same manner as  shareholders of ordinary
corporations.  In such an event,  the  Company  could be subject to  potentially
significant  tax  liabilities,  and therefore  the amount of cash  available for
distribution to its shareholders would be reduced or eliminated.

         The following summary is based on existing law, is limited to investors
who will hold the Shares as "capital  assets" within the meaning of Section 1221
of the Code (generally,  property held for investment), is not exhaustive of all
possible tax  considerations,  and does not discuss any state, local, or foreign
tax  considerations.  Additionally,  the following  summary does not discuss the
particular tax consequences  that might be relevant to holders of Shares who may
be subject to  special  rules  under the  federal  income tax law,  such as life
insurance companies,  regulated investment  companies,  financial  institutions,
brokers or dealers  in  securities  or  foreign  currency,  persons  that have a
functional  currency other than the U.S. dollar,  persons who acquired Shares or
options  to  acquire  Shares  in  connection  with  their  employment  or  other
performance of services, persons subject to alternative minimum tax, persons who
hold  Shares  as  part  of  a  straddle,  hedging  transaction,   or  conversion
transaction or, except as specifically described herein, tax-exempt entities and
foreign  persons.  The  sections of the Code that govern the federal  income tax
qualification  and treatment of a REIT and its shareholders are highly technical
and  complex.  The  following  summary is thus  qualified in its entirety by the
applicable Code provisions,  the rules and regulations  promulgated  thereunder,
and the administrative and judicial  interpretations  thereof,  all of which are
subject to change,  possibly with retroactive effect.  Thus, no assurance can be
given that future legislative,  judicial, or administrative actions or decisions
will not affect the accuracy of any statements in this summary. In addition,  no
ruling has been or is  expected  to be sought  from the IRS with  respect to any
matter discussed  herein,  and there can be no assurance that the IRS or a court
will agree with the statements  made herein.  Accordingly,  each  shareholder is
urged to consult his own tax advisor with respect to the federal  income tax and
other tax consequences of the purchase, holding and sale of Shares.

         Taxation of the  Company.  If the Company  qualifies  for taxation as a
REIT and  distributes  to its  shareholders  at least  95% of its  "real  estate
investment  trust taxable income"  (determined by excluding any net capital gain
and before taking into account any dividends paid deduction),  it generally will
not be subject to federal corporate income taxes on the amount distributed. This
deduction  for  dividends  paid to  shareholders  substantially

                                       7

eliminates  the federal  "double  taxation" on earnings  (once at the  corporate
level  and  again at the  shareholder  level)  that  generally  results  from an
investment in a corporation.

         However, even if the Company qualifies for federal income taxation as a
REIT,  it may be subject to federal  tax in certain  circumstances.  First,  the
Company  will be taxed at regular  corporate  rates on any  undistributed  "real
estate  investment trust taxable income,"  including  undistributed  net capital
gains.  Second, under certain  circumstances,  the Company may be subject to the
corporate  "alternative  minimum  tax" on its items of tax  preference,  if any.
Third,  if the Company has (i) net income from the sale or other  disposition of
"foreclosure  property"  (generally,  property  acquired by the Company  through
foreclosure or otherwise after a default on a loan secured by the property or on
a lease of the  property)  that is held  primarily  for sale to customers in the
ordinary course of business or (ii) other nonqualifying  income from foreclosure
property,  then the Company will be subject to tax on such income at the highest
regular  corporate rate (currently 35%).  Fourth,  if the Company has net income
from prohibited transactions (generally,  certain sales or other dispositions of
inventory  or property  held  primarily  for sale to  customers  in the ordinary
course of  business,  other than  foreclosure  property),  such  income  will be
subject to tax at a 100% rate.  Fifth, if the Company should fail to satisfy the
75% gross  income  test or the 95% gross  income  test  (discussed  below),  but
nonetheless  maintains  its  qualification  as  a  REIT  because  certain  other
requirements  are met,  the Company will be subject to tax at a 100% rate on the
greater  of the  amount  by which  the  Company  fails  the 75% or the 95% test,
multiplied by a fraction intended to reflect the Company's profitability. Sixth,
if the Company  should fail to distribute for any 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,  and (iii) any  undistributed  taxable
income from prior periods, the Company will be subject to a 4% excise tax on the
excess of such  required  distribution  over the amounts  actually  distributed.
Seventh,  if the Company acquires any asset from a C corporation  (generally,  a
corporation  subject to full corporate  level tax) in a transaction in which the
basis of the asset in the  Company's  hands is  determined  by  reference to the
basis  of the  asset  in the  hands  of the C  corporation,  and if the  Company
subsequently  recognizes  gain on the  disposition  of  such  asset  during  the
ten-year  period  beginning  on the date on which the asset was  acquired by the
Company, then the Company will pay tax at the highest regular corporate tax rate
(currently  35%) on the lesser of (i) the excess of the fair market value of the
asset over the Company's  basis in the asset on the date acquired by the Company
and (ii) the gain recognized by the Company.

         If the Company  should invest in properties in foreign  countries,  the
Company's  profits from such investments will generally be subject to tax in the
countries where such  properties are located.  The nature and amount of any such
taxation  will  depend on the laws of the  countries  where the  properties  are
located.  If the Company  satisfies  the annual  distribution  requirements  for
federal  income tax  qualification  as a REIT and is  therefore  not  subject to
federal  corporate income tax on that portion of its ordinary income and capital
gain  that is  currently  distributed  to its  shareholders,  the  Company  will
generally  not be able to recover the cost of any foreign tax imposed on profits
from its foreign investments by claiming foreign tax credits against its federal
income  tax  liability  on such  profits.  Moreover,  a REIT is not able to pass
through to its shareholders any foreign tax credits.

         The Company's  Wholly-Owned  Subsidiaries.  Section  856(i) of the Code
provides that a corporation that is a qualified REIT subsidiary  (defined as any
corporation  100% of whose  stock is held by the REIT at all  times  during  the
period  the  corporation  is in  existence)  shall not be  treated as a separate
corporation,  and all assets,  liabilities,  and items of income, deduction, and
credit of a qualified REIT  subsidiary  shall be treated as assets,  liabilities
and items of  income,  deduction,  and  credit of the REIT.  (For the  Company's
taxable years commencing on or after January 1, 1998, a wholly-owned corporation
qualifies as a qualified REIT  subsidiary even though there was a period of time
during which the Company did not own 100% of its stock; such corporation will be
treated for federal income tax purposes as though liquidated into the Company at
the time the Company  acquired 100% ownership,  and then  reincorporated  by the
Company as a qualified REIT  subsidiary.)  The Company believes that each of its
direct and indirect  wholly-owned  subsidiaries  qualifies either as a qualified
REIT  subsidiary  within  the  meaning of  Section  856(i) of the Code,  or as a
noncorporate  entity  that for  federal  income tax  purposes  is not treated as
separate from its owner pursuant to Treasury  Regulations  under Section 7701 of
the Code.  Thus,  in  applying  all the  federal  income tax REIT  qualification
requirements  discussed herein,  the Company's direct and indirect  wholly-owned
subsidiaries  are  ignored,  and all assets,  liabilities,  and items of income,
deduction and credit of those  subsidiaries  are treated as assets,  liabilities
and items of income, deduction and credit of the Company.

         The  Company's  Investments  through  Partnerships.   The  Company  has
invested,  and in the future may  invest,  in real  estate  through  one or more
limited or general  partnerships or limited liability  companies that is treated
as a partnership for federal income tax purposes.  In the case of a REIT that is
a partner in a partnership,  Treasury  Regulations  provide that for purposes of
the REIT qualification requirements regarding income and assets discussed

                                       8

below,  the REIT is deemed to own its  proportionate  share of the assets of the
partnership  corresponding to the REIT's proportionate  capital interest in such
partnership  and is  deemed to be  entitled  to the  income  of the  partnership
attributable to such proportionate share. In addition,  for these purposes,  the
character of the assets and gross income of the partnership generally retain the
same   character  in  the  hands  of  the  REIT.   Accordingly,   the  Company's
proportionate  share of the  assets,  liabilities,  and  items of income of each
partnership  in which it is a partner  are treated as assets,  liabilities,  and
items of income of the Company for  purposes of the income tests and asset tests
discussed below.  However,  for purposes of the REIT's distribution  requirement
discussed  below,  a REIT must take into  account as a partner its  distributive
share of the partnership's income as determined under the general federal income
tax rules governing  partners and partnerships under Sections 701 et seq. of the
Code.

         REIT Qualification Requirements--Generally.  Section 856(a) of the Code
defines a REIT as a corporation,  trust or association:  (1) which 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,  but for  Sections 856 through 859 of the
Code, as a domestic  corporation;  (4) which 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) which is not
"closely held" as determined  under the personal holding company stock ownership
test (as applied with  modifications);  and (7) which meets  certain other tests
regarding income, assets, and distributions,  as described below. Section 856(b)
of the Code provides that conditions (1) to (4),  inclusive,  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.  It is the Company's belief and expectation that it
has had and will have at least 100 shareholders  during the requisite period for
each of its taxable  years since its election to be taxed as a REIT.  There can,
however,  be no assurance in this  connection and, if the Company has fewer than
100 shareholders during the requisite period, condition (5) described above will
not be  satisfied,  and the  Company  would not  qualify as a REIT  during  such
taxable year.

         By reason of the "closely held"  condition (6) above,  the Company will
fail to qualify as a REIT for a taxable year if at any time during the last half
of such year more than 50% in value of its outstanding  Shares is owned directly
or indirectly by five or fewer  individuals.  To help maintain  conformity  with
condition (6), the Declaration contains certain provisions restricting transfers
of Shares and giving the Trustees the power to redeem Shares involuntarily.  For
its  taxable  years  commencing  on or after  January  1, 1998,  if the  Company
complies  with  Treasury  Regulations  for  ascertaining  the  ownership  of its
outstanding Shares and does not know or, exercising  reasonable  diligence would
not have  known,  whether it failed  condition  (6),  then the  Company  will be
treated as satisfying  condition (6). Also, for its taxable years  commencing on
or after  January 1, 1998,  the  Company's  failure to comply with the  Treasury
Regulations for ascertaining ownership of its outstanding Shares may result in a
penalty  of $25,000  ($50,000  for  intentional  violations).  Accordingly,  the
Company will, pursuant to the Treasury Regulations, request annually from record
holders of certain  significant  percentages of its Shares  certain  information
regarding the ownership of such Shares. Under the Declaration,  shareholders are
required to respond to such requests for information.

         The rule that an entity  will fail to  qualify  as a REIT for a taxable
year if at any time  during the last half of such year more than 50% in value of
its  outstanding  shares  is  owned  directly  or  indirectly  by five or  fewer
individuals is relaxed in the case of certain  pension trusts owning shares in a
REIT. Shares in a REIT held by such a pension trust are treated as held directly
by its  beneficiaries in proportion to their actuarial  interests in the pension
trust. Consequently, five or fewer pension trusts could own more than 50% of the
interests in an entity without jeopardizing its federal income tax qualification
as a REIT.  However,  as discussed below, if the REIT is a "pension- held REIT,"
each pension trust holding more than 10% of its shares (by value) generally will
be taxable on a portion of the dividends it receives from the REIT, based on the
ratio of the REIT's gross income for the year which would be unrelated  trade or
business  income if the REIT were a qualified  pension trust to the REIT's total
gross income for the year.

         To qualify as a REIT under the Code,  the  Company  must elect to be so
treated and must meet other requirements, certain of which are summarized below,
including  percentage  tests  relating to the sources of its gross  income,  the
nature of its assets,  and the distribution of its income to  shareholders.  The
Company made such an election for 1987 (its first full year of operations),  and
such  election,  assuming  continuing  compliance  with the  federal  income tax
qualification tests discussed herein, continues in effect for subsequent years.

         Income Tests.  There are three gross income  requirements,  only two of
which apply to the Company for its taxable years  commencing on or after January
1, 1998.  First,  at least 75% of the Company's  gross income

                                       9

(excluding  gross income from certain sales of property held primarily for sale)
must be  derived  directly  or  indirectly  from  investments  relating  to real
property (including "rents from real property"),  mortgages on real property, or
shares in other REITs. When the Company receives new capital in exchange for its
Shares (other than  dividend  reinvestment  amounts) or in a public  offering of
five-year  or longer debt  instruments,  income  attributable  to the  temporary
investment  of such new  capital in stock or a debt  instrument,  if received or
accrued  within  one  year  of the  Company's  receipt  of the new  capital,  is
qualifying  income  under the 75% test.  Second,  at least 95% of the  Company's
gross  income  (excluding  gross  income from  certain  sales of  property  held
primarily  for  sale)  must be  derived  from such  real  property  investments,
dividends, interest, certain payments under interest rate swap or cap agreements
(and for the  Company's  taxable  years  commencing on or after January 1, 1998,
certain payments under options, futures contracts,  forward rate agreements,  or
similar financial instruments),  and gain from the sale or disposition of stock,
securities,  or real property, or from any combination of the foregoing.  Third,
for  the  Company's  taxable  years  ending  on or  before  December  31,  1997,
short-term  gain  from  the  sale or other  disposition  of stock or  securities
(including,  without limitation, stock in other REITs), dispositions of interest
rate swap or cap agreements,  and gain from certain  prohibited  transactions or
other  dispositions  of real  property held for less than four years (apart from
involuntary conversions and sales of foreclosure property) must have represented
less than 30% of the Company's  gross income.  For purposes of these three gross
income  rules,  income  derived  from a  "shared  appreciation  provision"  in a
mortgage  loan is  generally  treated  as  gain  recognized  on the  sale of the
property to which it relates.  Even  though the  Company  does not own  mortgage
loans that contain shared appreciation provisions, the Company may in the future
make such mortgage  loans.  The Company  temporarily  invests working capital in
short-term  investments,  including shares in other REITs.  Although the Company
will use its best efforts to ensure that the income generated by its investments
will be of a type which satisfies the 75% and 95% gross income tests,  there can
be no assurance in this regard.

         In order to qualify as "rents from real property," several requirements
must be met. First, the amount of rent received generally must not be determined
from the income or profits of any person, but may be based on receipts or sales.
Second,  the Code  provides  that  rents will not  qualify  as "rents  from real
property" in  satisfying  the gross income tests if the REIT owns 10% or more of
the tenant,  whether  directly or under certain  attribution  rules. The Company
intends not to lease property to any party if rents from such property would not
so qualify.  Application of the 10% ownership rule is,  however,  dependent upon
complex  attribution  rules and upon  circumstances  beyond  the  control of the
Company.  Ownership,  directly or by attribution, by an unaffiliated third party
of more than 10% of the Shares and more than 10% of the stock of a lessee  would
result in lessee  rents  not  qualifying  as  "rents  from real  property."  The
Declaration  provides that transfers or purported  acquisitions,  directly or by
attribution, of Shares that could result in disqualification of the Company as a
REIT are null and void and permits  the  Trustees  to  repurchase  Shares to the
extent necessary to maintain the Company's status as a REIT. Nevertheless, there
can be no assurance  such  provisions  in the  Declaration  will be effective to
prevent the Company's  REIT status from being  jeopardized  under the 10% lessee
affiliate rule. Furthermore,  there can be no assurance that the Company will be
able to monitor and enforce such restrictions, nor will shareholders necessarily
be aware of shareholdings attributed to them under the attribution rules. Third,
in order for its rents to qualify as "rents  from real  property,"  the  Company
must not manage the  property  or furnish or render  services  to the tenants of
such property,  except through an independent  contractor  from whom the Company
derives no  income.  There is an  exception  to this rule  permitting  a REIT to
perform  certain  customary  tenant  services  of the  sort  which a  tax-exempt
organization  could perform  without  being  considered in receipt of "unrelated
business taxable income." For the Company's taxable years commencing on or after
January  1,  1998,  a de  minimis  amount  of  noncustomary  services  will  not
disqualify  income  as rents  from  real  property  so long as the  value of the
impermissible  services  does not exceed 1% of the gross income of the property.
Fourth,  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."  The portion of rental income treated as
attributable  to personal  property is determined  according to the ratio of the
tax basis of the personal  property to the total tax basis of the property which
is rented.  Substantially all of the gross income of the Company has been and is
expected to be attributable to rental income.  The Company  believes that all or
substantially  all such rents have  qualified  and will  continue  to qualify as
"rents from real  property" for purposes of Section 856 of the Code,  but if for
some  reason a  significant  amount of such rents do not so  qualify,  it may be
difficult  or  impossible  for the  Company to meet the 95% or 75% gross  income
tests and to qualify as a REIT for federal income tax purposes.

         In order to qualify as mortgage  interest on real property for purposes
of the 75% test,  interest  must  derive  from a mortgage  loan  secured by real
property  with a fair market value at least equal to the amount of the loan.  If
the amount of the loan exceeds the fair market value of the real  property,  the
interest  will be treated as interest on a 

                                       10

mortgage loan in a ratio equal to the ratio of the fair market value of the real
property to the total amount of the mortgage loan.

         Any gain  realized by the Company on the sale of any  property  held as
inventory or other property held 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 penalty tax at a 100% rate. This prohibited  transaction  income
also may have an adverse  effect upon the  Company's  ability to satisfy the 75%
and 95% gross income tests for federal income tax qualification as a REIT. Under
existing  law,  whether  property is held as inventory or primarily  for sale to
customers  in the  ordinary  course of a trade or business is a question of fact
that depends on all the facts and  circumstances  with respect to the particular
transaction.  The Company  intends to hold its real estate assets for investment
with a view to long-term appreciation,  to engage in the business of developing,
owning and operating its existing real estate assets and acquiring,  developing,
owning  and  operating  other  real  estate  assets,   and  to  make  occasional
dispositions  of  real  estate  assets  as  is  consistent  with  the  Company's
investment  objectives.  There can be no assurance,  however, that the IRS might
not contend that one or more dispositions is subject to the 100% penalty tax.

         If the  Company  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 (i) the  Company's  failure to meet such test was due to reasonable
cause and not due to willful  neglect,  (ii) the Company reported the nature and
amount of each item of its income  included in the 75% or 95% gross income tests
(as the case may be) for such taxable year on a schedule attached to its return,
and (iii) any  incorrect  information  on the schedule was not due to fraud with
intent to evade tax. No similar provision  provides relief if the Company failed
the 30% gross income test for the taxable years such test was applicable, and it
is not  possible to state  whether in all  circumstances  the  Company  would be
entitled  to the  benefit  of the  relief  provisions  for the 75% and 95% gross
income tests. As discussed  above,  even if these relief  provisions do apply, a
special tax equal to 100% is imposed upon the greater of the amount by which the
Company failed the 75% test or the 95% test,  multiplied by a fraction  intended
to reflect the Company's profitability.

         Asset  Tests.  At the close of each  quarter of the  Company's  taxable
year,  it must also  satisfy  three tests  relating to the nature of its assets.
First,  at least 75% of the value of the Company's  total assets must consist of
real estate assets (which for this purpose  includes  stock or debt  instruments
held for not more than one year purchased with proceeds of a stock offering or a
long-term (at least five years) debt offering of the Company), cash, cash items,
shares in other REITs, and government  securities.  Second, not more than 25% of
the Company's  total assets may be represented  by securities  (other than those
includable in the foregoing 75% asset class). Third, of the investments included
in the foregoing 25% asset class, the value of any one issuer's securities owned
by the Company may not exceed 5% of the value of the Company's total assets, and
the Company  may not own more than 10% of any one  issuer's  outstanding  voting
securities.  President  Clinton has proposed  legislation that would expand this
last  prohibition  so that the Company  would not be  permitted to own more than
10%, either by vote or by value, of any one issuer's outstanding securities.

         Where a failure to satisfy the  foregoing  asset tests  results from an
acquisition of securities or other property during a quarter, the failure can be
cured by disposition of sufficient nonqualifying assets within 30 days after the
close of such quarter.  The Company intends to maintain  adequate records of the
value of its assets to maintain  compliance with the foregoing asset tests,  and
to take such  action as may be required to cure any failure to satisfy the tests
within 30 days after the close of any quarter.

         Annual  Distribution  Requirements.  In order to qualify as a REIT, the
Company is required to distribute  dividends (other than capital gain dividends)
to its  shareholders  each year in an amount at least equal to the excess of (A)
the  sum of (i) 95% of the  Company's  "real  estate  investment  trust  taxable
income" (computed without regard to the dividends paid deduction and net capital
gain) and (ii) 95% of the net  income  (after  tax),  if any,  from  foreclosure
property,  over (B) the sum of certain  noncash  income (e.g.,  certain  imputed
rental  income or certain  income  from  transactions  inadvertently  failing to
qualify as like-kind exchanges).  Such distributions must be paid in the taxable
year to which they relate,  or in the following  taxable year if declared before
the Company  timely  files its tax return for such  earlier  taxable year and if
paid on or before the first regular  dividend  payment  after such  declaration.
Also, dividends declared in October,  November,  or December and paid during the
following  January  will be treated as having been paid and received on December
31. A distribution  which is not pro rata within a class of beneficial  interest
in the  Company  entitled  to a dividend,  or which is not  consistent  with the
rights to distributions  between classes of beneficial interests in the Company,
is a preferential  dividend that is not taken into consideration for purposes of
the  distribution  requirement,  and  accordingly  the payment of a preferential
dividend   could  affect  the  Company's   ability  to  meet  the   distribution
requirement.  Taking into account the Company's distribution policies

                                       11

(including its dividend reinvestment plan), the Company believes that it has not
made and  expects  that it will not make  any such  preferential  dividend.  The
distribution  requirements may be waived by the IRS if the REIT establishes that
it failed to meet them by reason of  distributions  previously  made to meet the
requirements  of the 4% excise  tax  discussed  below.  To the  extent  that the
Company  does not  distribute  all of its net capital  gain and all of its "real
estate investment trust taxable income," as adjusted,  it will be subject to tax
thereon.

         In  addition,  the  Company  will be  subject to a 4% excise tax to the
extent it fails within a calendar year to make "required  distributions"  to its
shareholders  of 85% of its  ordinary  income  and 95% of its  capital  gain net
income plus the excess,  if any, of the "grossed up required  distribution"  for
the preceding  calendar  year over the amount  treated as  distributed  for such
preceding  calendar  year.  For this  purpose,  the term  "grossed  up  required
distribution"  for any  calendar  year is the sum of the  taxable  income of the
Company for the calendar  year  (without  regard to the  deduction for dividends
paid) and all  amounts  from  earlier  years that are not treated as having been
distributed under the provision.

         It is  possible  that the  Company,  from  time to  time,  may not have
sufficient cash or other liquid assets to meet the 95% distribution requirements
due to timing  differences  between (i) the actual  receipt of income and actual
payment of deductible  expenses or distributions  and (ii) the inclusion of such
income and  deduction  of such  expenses or  distributions  in arriving at "real
estate  investment  trust  taxable  income"  of  the  Company.  The  problem  of
inadequate cash to make required  distributions  could also occur as a result of
the  repayment in cash of  principal  amounts due on the  Company's  outstanding
debt, particularly in the case of "balloon" repayments or as a result of capital
losses on short-term  investments  of working  capital.  Therefore,  the Company
might  find it  necessary  to  arrange  for  short-term  or  possibly  long-term
borrowing,   or  for  new  equity  financing,  to  provide  funds  for  required
distributions,  or else its REIT status for federal income tax purposes could be
jeopardized. There can be no assurance that such borrowing or financing would be
available on favorable terms.

         Under  certain  circumstances,  the  Company  may be able to  rectify a
failure to meet the  distribution  requirement for a year by paying  "deficiency
dividends"  to  shareholders  in a later  year,  which  may be  included  in the
Company's  deduction  for  dividends  paid for the  earlier  year,  although  an
interest charge would be imposed upon the Company for the delay in distribution.
Although  the  Company  may  thus  be able  to  avoid  being  taxed  on  amounts
distributed as deficiency  dividends,  the Company may in certain  circumstances
remain liable for the 4% excise tax discussed above.

         For its  taxable  years  ending on or before  December  31,  1997,  the
Company  was  required  to  request  annually  from  record  holders  of certain
significant   percentages  of  its  Shares  certain  information  regarding  the
ownership of such Shares,  in order to qualify for the  deduction  for dividends
paid to its shareholders. As discussed above, for taxable years commencing on or
after January 1, 1998, the Company will continue to request such  information in
order to comply  with the REIT  qualification  requirement  regarding  ownership
concentration of its Shares.

         Federal Income Tax Treatment of Leases. The availability to the Company
of, among other things,  depreciation  deductions with respect to the facilities
owned and leased by the Company will depend upon the treatment of the Company as
the  owner  of the  facilities  and  the  classification  of the  leases  of the
facilities as true leases, rather than as sales or financing  arrangements,  for
federal income tax purposes.  As to the approximately 2% of the Company's leased
facilities which constitutes  personal  property,  it is not entirely clear that
the Company will be treated as the owner of such personal  property and that the
leases will be treated as true leases with respect to such property. The Company
plans to insure its compliance with the 95%  distribution  requirement  (and the
excise tax "required  distribution"  requirement) by making distributions on the
assumption that it is not entitled to depreciation  deductions for the 2% of the
leased facilities which constitute personal property, but to perform all its tax
reporting by taking into account such depreciation.

         In the  case of  certain  sale-leaseback  arrangements,  the IRS  could
assert that the Company  realized  prepaid rental income in the year of purchase
to the extent that the value of a leased  property  exceeds the  purchase  price
paid  by  the  Company  for  that  property.   In  litigated   cases   involving
sale-leasebacks  which have  considered  this issue,  courts have concluded that
buyers have  realized  prepaid  rent where both  parties  acknowledged  that the
purported  purchase  price for the  property  was  substantially  less than fair
market  value and the  purported  rents  were  substantially  less than the fair
market  rentals.  Because  of the lack of clear  precedent,  complete  assurance
cannot be given  that the IRS could not  successfully  assert the  existence  of
prepaid rental income.

                                       12

         Additionally,  it  should  be  noted  that  Section  467  of  the  Code
(concerning leases with increasing rents) would apply to the leases because many
of the  leases  provide  for rents  that  increase  from one period to the next.
Section 467 of the Code provides  that in the case of a so-called  "disqualified
leaseback  agreement," rental income must be accrued at a constant rate. If such
constant rent accrual were required,  the Company could recognize  rental income
in excess of cash  rents  and,  as a result,  may fail to meet the 95%  dividend
distribution requirement.  "Disqualified leaseback agreements" include leaseback
transactions  where a principal purpose for providing  increasing rent under the
agreement is the  avoidance of federal  income tax.  Because  Section 467 of the
Code directs the Treasury to issue regulations  providing that rents will not be
treated as increasing  for tax avoidance  purposes where the increases are based
upon a fixed percentage of lessee receipts,  and because regulations proposed to
be effective for "disqualified  leaseback agreements" entered into after June 3,
1996 adopt this rule, the  additional  rent  provisions of the leases  generally
should  not  cause the  leases to be  "disqualified  leaseback  agreements."  In
addition,  the legislative history of Section 467 of the Code indicates that the
Treasury should issue  regulations under which leases providing for fluctuations
in rents by no more than a reasonable  percentage  from the average rent payable
over the term of the lease will be deemed not  motivated by tax  avoidance,  and
the proposed regulations permit a 10% fluctuation.

         Depreciation  of  Properties.  For  federal  income tax  purposes,  the
Company generally depreciates its real property on a straight-line basis over 40
years and its personal property over 12 years.

         Failure to Qualify.  If the Company fails to qualify for federal income
taxation as a REIT in any taxable year, and any  potentially  applicable  relief
provisions  do not apply,  the  Company  will be  subject to tax on its  taxable
income  at  regular   corporate   rates  (plus  any  applicable   minimum  tax).
Distributions  to shareholders in any year in which the Company fails to qualify
will not be  deductible  by the Company nor will they be required to be made. In
such event, to the extent of the Company's current and accumulated  earnings and
profits,  all  distributions to shareholders will be taxable as ordinary income,
and  subject  to  certain  limitations  in the  Code  will be  eligible  for the
dividends received  deduction for corporations.  Unless entitled to relief under
specific  statutory  provisions,  the  Company  will also be  disqualified  from
federal income  taxation as a REIT for the following  four taxable years.  It is
not possible to state whether in all circumstances the Company would be entitled
to statutory relief from such disqualification.  Failure to qualify for even one
year could result in the Company's  incurring  substantial  indebtedness (to the
extent borrowings are feasible) or liquidating  substantial investments in order
to pay the resulting taxes.

         Taxation  of U.S.  Shareholders--Generally.  As used  herein,  the term
"U.S.  Shareholder"  means a  beneficial  holder of Shares  that is for  federal
income tax  purposes  (i) a citizen or  resident  of the United  States,  (ii) a
corporation  or  partnership  (or  other  entity  treated  as a  corporation  or
partnership  for federal  income tax purposes)  created or organized in or under
the laws of the United States or of any political  subdivision  thereof  (unless
otherwise provided by Treasury Regulations), (iii) an estate the income of which
is subject to federal income taxation  regardless of its source, or (iv) a trust
if a court within the United States is able to exercise primary supervision over
the  administration  of the trust and one or more United States persons have the
authority to control all substantial decisions of the trust (or certain electing
trusts in  existence  on August 20,  1996 to the  extent  provided  in  Treasury
Regulations). As used herein, the term "Non-U.S. Shareholder" means a beneficial
holder of Shares that is not a U.S. Shareholder.

         As long as the  Company  qualifies  as a REIT for  federal  income  tax
purposes,  distributions  (including  reinvestments  pursuant  to the  Company's
dividend  reinvestment  plan) made to the  Company's  U.S.  Shareholders  out of
current or  accumulated  earnings and profits will be taken into account by them
as  ordinary  income  (but  will  not be  eligible  for the  dividends  received
deduction for corporations).  Distributions that are properly  designated by the
Company as capital gain dividends  will be taxed as long-term  capital gains (as
discussed  below) to the  extent  they do not exceed  the  Company's  actual net
capital gain for the taxable year,  although corporate U.S.  Shareholders may be
required to treat up to 20% of any such capital gain dividend as ordinary income
pursuant to Section 291 of the Code. For the Company's  taxable years commencing
on  or  after  January  1,  1998,  the  Company  may  elect  to  retain  amounts
representing  its net capital  gain  income.  In that case,  the Company will be
taxed at regular  corporate  capital gains tax rates on such amounts,  each U.S.
Shareholder  will be taxed on its  proportionate  share of the net capital gains
retained by the Company as though such amount were  distributed and designated a
capital gain dividend,  and each such U.S. Shareholder will receive a credit for
a proportionate  share of the tax paid by the Company.  Additionally,  each U.S.
Shareholder  will increase the adjusted basis in its Shares by the excess of the
amount  of  its  proportionate  share  of  these  net  capital  gains  over  its
proportionate share of the tax paid by the Company, and both the Company and its
corporate  U.S.  Shareholders  will  make  commensurate   adjustments  in  their

                                       13

respective earnings and profits for federal income tax purposes.  If the Company
should elect to retain its net capital gain in this fashion, it will notify each
U.S.  Shareholder of the relevant tax information within 60 days after the close
of the Company's taxable year.

         For certain  noncorporate  U.S.  Shareholders,  long-term capital gains
taken into account after May 7, 1997 are taxed at varying  maximum rates of 20%,
25%, or 28%,  depending  upon the type of  property  disposed of and the holding
period in such property at the time of disposition.  If the Company designates a
dividend as a capital gain  dividend for any taxable year of the Company  ending
after May 7, 1997 (or  elects to retain a portion  of its net  capital  gain and
have such amount treated as a distributed  and designated  capital gain dividend
in the manner  described  above),  the Company may also designate the portion of
such  capital  gain  dividend  which  is  taxed  to  certain  noncorporate  U.S.
Shareholders  at the varying  maximum rates of 20%, 25%, or 28%,  based upon the
type and  holding  period of the  property  disposed of by the  Company.  If the
Company does not make such a designation,  the entire capital gain dividend will
be treated as  long-term  capital  gain  subject to the  maximum 28% rate to the
noncorporate U.S.  Shareholders (without regard to the period for which the U.S.
Shareholder held its Shares).

         For  purposes  of  computing  the   Company's   earnings  and  profits,
depreciation on real estate is generally computed on a straight-line  basis over
40 years. Distributions in excess of current or accumulated earnings and profits
will not be taxable to a U.S.  Shareholder to the extent that they do not exceed
the adjusted basis of the U.S.  Shareholder's  Shares,  but will reduce the U.S.
Shareholder's basis in such Shares. To the extent that such distributions exceed
the  adjusted  basis of a U.S.  Shareholder'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 not more than one year), with such long-term gain taxed to certain
noncorporate U.S.  Shareholders at varying maximum rates of 20% or 28% depending
upon the U.S.  Shareholder's holding period in the Shares. U.S. Shareholders may
not include in their  respective  income tax returns any net operating losses or
capital losses of the Company.

         Dividends declared by the Company in October, November or December of a
taxable year to shareholders  of record on a date in such month,  will be deemed
to have been received by such  shareholders on December 31, provided the Company
actually pays such dividends during the following January. For tax purposes, the
Company's  dividends paid in 1987,  1988,  1989,  1990,  1991, 1992, 1993, 1994,
1995, 1996 and 1997 aggregated $1.085, $.840, $1.13, $1.16, $1.22, $1.25, $1.29,
$1.32, $1.37, $1.41 and $1.45 respectively, of which $.289, $.065, $.332, $.267,
$.104, $.218, $.335, $.081, $.161, $.350 and $.252, respectively,  represented a
return of capital.

         The sale or exchange of Shares  will result in  recognition  of gain or
loss to the U.S.  Shareholder in an amount equal to the  difference  between the
amount  realized and its adjusted basis in the Shares sold or exchanged.  Such a
gain or loss will be capital gain or loss, and will be long-term capital gain or
loss if the U.S.  Shareholder's  holding period in the Shares exceeded one year.
Long-term capital gains may be taxed to certain  noncorporate U.S.  Shareholders
at varying  maximum  rates of 20% or 28% depending  upon the U.S.  Shareholder's
holding period in the Shares.  In addition,  any loss upon a sale or exchange of
Shares  by a U.S.  Shareholder  who has held such  Shares  for not more than six
months (after applying certain rules),  will generally be treated as a long-term
capital  loss to the extent of  distributions  from the  Company  required to be
treated by such U.S. Shareholders as long-term capital gain (including, for this
purpose,  amounts  constructively  distributed as long-term  capital gain by the
Company electing to retain its net capital gain in the manner described above).

         U.S. Shareholders (other than certain corporations) who borrow funds to
finance  their  acquisition  of Shares in the  Company  could be  limited in the
amount of deductions allowed for the interest paid on the indebtedness  incurred
in such an  arrangement.  Under  Section  163(d) of the Code,  interest  paid or
accrued on indebtedness incurred or continued to purchase or carry property held
for investment is generally  deductible only to the extent of the investor's net
investment  income.  A U.S.  Shareholder's  net  investment  income will include
dividend  distributions  and, if an appropriate  election is made,  capital gain
dividend  distributions  it receives  from the Company;  however,  distributions
treated as a nontaxable  return of the U.S.  Shareholder's  basis will not enter
into the  computation of net investment  income.  Under Section 469 of the Code,
U.S.  Shareholders  (other  than  certain  corporations)  generally  will not be
entitled to deduct losses from so-called passive activities except to the extent
of  their  income  from  passive  activities.   For  purposes  of  these  rules,
distributions  received  by a U.S.  Shareholder  from  the  Company  will not be
treated as income  from a passive  activity  and thus will not be  available  to
offset a U.S. Shareholder's passive activity losses.

         Tax  preference  and other  items  which are  treated  differently  for
regular and alternative  minimum tax purposes are to be allocated between a REIT
and  its  shareholders  under  regulations  which  are to be  prescribed.  It is

                                       14

possible  that  these  regulations  would  require  tax  preference  items to be
allocated  to  the  Company's  shareholders  with  respect  to  any  accelerated
depreciation  claimed by the  Company;  however,  the  Company  has not  claimed
accelerated depreciation with respect to its existing properties.

         Taxation of Certain  Tax-Exempt  U.S.  Shareholders.  In Revenue Ruling
66-106,  the IRS  ruled  that  amounts  distributed  by a REIT  to a  tax-exempt
employees' pension trust did not constitute "unrelated business taxable income,"
even  though  the  REIT  may  have  financed  certain  of  its  activities  with
acquisition  indebtedness.  Although  Revenue Rulings are interpretive in nature
and subject to revocation or  modification by the IRS, based upon Revenue Ruling
66-106  and the  analysis  therein,  distributions  made by the  Company to U.S.
Shareholders that are qualified pension plans (including  individual  retirement
accounts) or certain other tax-exempt  entities should not constitute  unrelated
business  taxable  income,   unless  such  U.S.  Shareholder  has  financed  the
acquisition of its Shares with "acquisition  indebtedness" within the meaning of
the Code,  or the Shares are  otherwise  used in an unrelated  trade or business
conducted by the U.S. Shareholder.

         Special rules apply to certain  tax-exempt  pension  trusts  (including
so-called  401(k)  plans  but  excluding   individual   retirement  accounts  or
government  pension  plans)  that own more than 10% by value of a  "pension-held
REIT" at any time during a taxable year commencing after December 31, 1993. Such
a pension  trust may be required to treat a certain  percentage of all dividends
received  from the  pension-held  REIT  during  the year as  unrelated  business
taxable income. Such percentage is equal to the ratio of the pension-held REIT's
gross income (less direct expenses  related thereto) derived from the conduct of
unrelated trades or businesses  (determined as if the  pension-held  REIT were a
tax-exempt  pension fund), to the pension-held  REIT's gross income (less direct
expenses related thereto) from all sources, except that such percentage shall be
deemed to be zero unless it would  otherwise  equal or exceed 5%. A REIT will be
treated as a pension-held REIT only if (i) the REIT is  "predominantly  held" by
tax-exempt pension trusts, and (ii) the REIT would otherwise fail to satisfy the
"closely  held"  ownership  conditiondiscussed  above if the stock or beneficial
interests in the REIT held by such tax-exempt pension trusts were viewed as held
by such tax-exempt pension trusts rather than their respective beneficiaries.  A
REIT  is  predominantly  held by  tax-exempt  pension  trusts  if at  least  one
tax-exempt  pension  trust  holds more than 25% by value of the REIT's  stock or
beneficial  interests,  or if one or more tax-exempt pension trusts (each owning
more than 10% by value of the REIT's stock or beneficial  interests)  own in the
aggregate  more than 50% by value of the REIT's stock or  beneficial  interests.
Given the restrictions in its Declaration regarding ownership of its Shares, the
Company  believes  that it has not  been,  and  expects  that it will  not be, a
pension-held REIT.  However,  because the Shares of the Company will be publicly
traded,  no  assurance  can  be  given  that  the  Company  will  not  become  a
pension-held REIT.

         Taxation  of Non-U.S.  Shareholders.  The rules  governing  the federal
income  taxation  of  Non-U.S.   Shareholders   (generally,   nonresident  alien
individuals, foreign corporations,  foreign partnerships, and foreign trusts and
estates) are highly complex,  and the following discussion is intended only as a
summary of such rules. Non- U.S.  Shareholders should consult with their own tax
advisors to determine the impact of federal, state, local, and foreign tax laws,
including any reporting  requirements,  with respect to their  investment in the
Company.  In general, a Non-U.S.  Shareholder will be subject to regular federal
income  tax  in the  same  manner  as a U.S.  Shareholder  with  respect  to its
investment in Shares if such  investment  is  "effectively  connected"  with the
Non-U.S.  Shareholder's  conduct of a trade or business in the United States. In
addition,  a corporate Non-U.S.  Shareholder that receives income that is (or is
deemed) effectively  connected with a trade or business in the United States may
also be subject to the 30% branch  profits  tax under  Section  884 of the Code,
which is payable in  addition  to regular  federal  corporate  income  tax.  The
following  discussion  addresses only Non-U.S.  Shareholders whose investment in
Shares is not  effectively  connected with the conduct of a trade or business in
the United States.

         A  distribution  by the Company to a Non-U.S.  Shareholder  that is not
attributable to gain from the sale or exchange by the Company of a United States
real  property  interest and that is not  designated by the Company as a capital
gain dividend will be treated as an ordinary  income dividend to the extent that
it is made out of current or accumulated earnings and profits. Generally, such a
dividend will be subject to federal income  withholding  tax on the gross amount
thereof at the rate of 30%, or such lower rate that may be  specified  by treaty
if the Non-U.S. Shareholder has in the manner prescribed by the IRS demonstrated
to the Company its  entitlement to treaty  benefits.  A distribution  of cash in
excess  of the  Company's  earnings  and  profits  will be  treated  first  as a
nontaxable return of capital that will reduce a Non-U.S.  Shareholder's basis in
its Shares  (but not below zero) and then as gain from the  disposition  of such
Shares,  the tax treatment of which is discussed below. A distribution in excess
of the  Company's  earnings  and profits may be subject to 30% (or lower  treaty
rate)  withholding  if at the time of the  distribution  it cannot be determined
whether the distribution will be in an amount in excess of the Company's current
and 

                                       15

accumulated  earnings and profits.  If it is  subsequently  determined that such
distribution  is, in fact,  in excess of current and  accumulated  earnings  and
profits,  the Non-U.S.  Shareholder  may seek a refund from the IRS. The Company
expects to withhold  federal  income  withholding  tax at the rate of 30% on the
gross  amount of any  distributions  on Shares  made to a  Non-U.S.  Shareholder
unless  a  lower  tax  treaty  applies  and the  required  IRS  form  evidencing
eligibility for that reduced rate is filed with the Company.

         For any year in which the Company qualifies as a REIT, distributions by
the Company that are  attributable to gain from the sale or exchange of a United
States real  property  interest are taxed to a Non-U.S.  Shareholder  as if such
distributions were gains "effectively connected" with a trade or business in the
United States  conducted by the Non-U.S.  Shareholder.  Accordingly,  a Non-U.S.
Shareholder  will be taxed on such  amounts  at the  normal  capital  gain rates
applicable to a U.S. Shareholder (subject to any applicable  alternative minimum
tax and a  special  alternative  minimum  tax in the case of  nonresident  alien
individuals). Such distributions may also be subject to a 30% branch profits tax
under Section 884 of the Code in the hands of a corporate  Non-U.S.  Shareholder
that is not entitled to treaty relief or exemption. The Company will be required
to withhold from distributions to Non-U.S.  Shareholders,  and remit to the IRS,
35% of the maximum  amount of any  distribution  that could be  designated  as a
capital gain dividend.  In addition,  for purposes of this withholding  rule, if
the Company designates prior distributions as capital gain  distributions,  then
subsequent distributions, up to the amount of such prior distributions,  will be
treated as capital gain dividends.  The amount of any tax withheld is creditable
against the Non-U.S.  Shareholder's federal income tax liability, and any amount
of tax withheld in excess of that tax liability may be refunded provided that an
appropriate claim for refund is filed with the IRS.

         Tax treaties may reduce the Company's  withholding  obligations.  Under
certain  treaties,  however,  rates below 30% generally  applicable to dividends
from United States  corporations  may not apply to dividends from a REIT. If the
amount of tax  withheld  by the  Company  with  respect to a  distribution  to a
Non-U.S.  Shareholder  exceeds such  shareholder's  federal income tax liability
with  respect to such  distribution,  the  Non-U.S.  Shareholder  may file for a
refund of such excess from the IRS. In this regard,  it should be noted that the
35%  withholding  tax rate on capital gain dividends  corresponds to the maximum
income tax rate applicable to corporate Non-U.S. Shareholders but is higher than
the 20%,  25%, and 28% maximum rates on capital  gains  generally  applicable to
noncorporate  Non-U.S.  Shareholders.  Treasury Regulations issued on October 6,
1997 (the "New Regulations")  alter the withholding rules on dividends paid to a
Non-U.S.  Shareholder,  generally effective with respect to dividends paid after
December  31,  1998.  Under the New  Regulations,  to  obtain a reduced  rate of
withholding under an income tax treaty, a Non-U.S. Shareholder generally will be
required  to  provide an  Internal  Revenue  Service  Form W-8  certifying  such
Non-U.S.  Shareholder's  entitlement  to  benefits  under  the  treaty.  The New
Regulations  also provide  special rules to determine  whether,  for purposes of
determining  the  applicability  of a tax treaty,  dividends  paid to a Non-U.S.
Shareholder  that is an entity  should be  treated  as paid to the  entity or to
those  holding an  interest  in that  entity,  and  whether  such entity or such
holders in the entity are  entitled  to benefits  under the tax treaty.  The New
Regulations also alter the information  reporting and backup  withholding  rules
applicable to Non- U.S.  Shareholders  and, among other things,  provide certain
presumptions under which a Non-U.S. Shareholder is subject to backup withholding
and information  reporting until the Company  receives  certification  from such
shareholder of its Non-U.S. Shareholder status.

         If the  Shares  fail to  constitute  a  "United  States  real  property
interest"  within the  meaning of Section  897 of the Code,  gain on sale of the
Shares by a Non-U.S. Shareholder generally will not be subject to federal income
taxation  unless (i) investment in the Shares is effectively  connected with the
Non-U.S.  Shareholder's  United  States  trade or  business,  in which case,  as
discussed above, the Non-U.S. Shareholder would be subject to the same treatment
as U.S.  Shareholders  on such  gain,  or (ii)  the  Non-U.S.  Shareholder  is a
nonresident  alien  individual who was present in the United States for 183 days
or more during the taxable year, in which case the nonresident  alien individual
will be subject to a 30% tax on such gain.

         The Shares will not  constitute a United States real property  interest
if the Company is a "domestically  controlled  REIT." A domestically  controlled
REIT is a REIT in which at all times during the preceding  five-year period less
than 50% in value of its  shares  is held  directly  or  indirectly  by  foreign
persons.  It is believed  that the  Company  has been and will  continue to be a
domestically  controlled  REIT,  and  therefore  that  the sale of  Shares  by a
Non-U.S.  Shareholder will not be subject to federal income  taxation.  However,
because  the Shares are  publicly  traded,  no  assurance  can be given that the
Company has been and will continue to be a domestically  controlled REIT. If the
Company is not a domestically controlled REIT, whether a Non-U.S.  Shareholder's
gain on sale of Shares  would be subject  to  federal  income tax as a sale of a
United States real property  interest  would depend upon whether the Shares were
"regularly  traded"  (as  defined  by  applicable  Treasury  Regulations)  on an
established  

                                       16

securities  market (e.g.,  the New York Stock Exchange,  on which the Shares are
listed) and upon the size of the selling Non-U.S.  Shareholder's interest in the
Company.  If the gain on the sale of the Shares were  subject to federal  income
taxation,  the Non-U.S.  Shareholder would be subject to the same treatment as a
U.S.  Shareholder  with respect to such gain (subject to applicable  alternative
minimum tax and a special  alternative  minimum  tax in the case of  nonresident
alien  individuals).  In any  event,  a  purchaser  of  Shares  from a  Non-U.S.
Shareholder  will not be  required  to  withhold  on the  purchase  price if the
purchased Shares are "regularly  traded" on an established  securities market or
if the Company is a domestically  controlled REIT.  Otherwise,  the purchaser of
Shares  may be  required  to  withhold  10% of the  purchase  price  paid to the
Non-U.S. Shareholder and to remit such amount to the IRS.

         Shares owned or treated as owned by an individual  who is not a citizen
or resident (as defined for United  States  federal  estate tax purposes) of the
United States at the time of death will be includable in the individual's  gross
estate for United States federal estate tax purposes unless an applicable estate
tax treaty provides otherwise.

         Backup Withholding and Information Reporting Requirements.  The Company
will report to its U.S. Shareholders and to the IRS the amount of dividends paid
during each  calendar  year and the amount of tax  withheld,  if any.  Under the
backup  withholding  rules,  a  U.S.   Shareholder  may  be  subject  to  backup
withholding  at the rate of 31% with respect to  dividends  paid unless the U.S.
Shareholder (a) is a corporation or comes within certain other exempt categories
and,  when  required,   demonstrates  that  fact  or  (b)  provides  a  taxpayer
identification  number,  certifies  as to  no  loss  of  exemption  from  backup
withholding  rules and otherwise  complies with  applicable  requirements of the
backup withholding  rules. A U.S.  Shareholder that does not provide the Company
with its  correct  taxpayer  identification  number may be subject to  penalties
imposed by the IRS.  In  addition,  the  Company  may be  required to withhold a
portion of capital  gain  distributions  to any U.S.  Shareholder  that fails to
certify its non-foreign  status to the Company.  Any amounts  withheld under the
foregoing rules will be creditable against the U.S. Shareholder's federal income
tax liability provided that the required information is furnished to the IRS.

         The Company will report to its Non-U.S. Shareholders and to the IRS the
amount  of  dividends  paid  during  each  calendar  year and the  amount of tax
withheld, if any. These information  reporting  requirements apply regardless of
whether  withholding  was reduced or  eliminated  by an  applicable  tax treaty.
Copies  of these  information  returns  may  also be made  available  under  the
provisions  of a specific  treaty or  agreement  to the tax  authorities  in the
country  in  which  the  Non-U.S.   Shareholder  resides.  As  discussed  above,
withholding  tax  rates of 30% and 35% may apply to  distributions  on Shares to
Non-U.S.  Shareholders,  and the New  Regulations  will when effective alter the
information reporting and withholding rules applicable to Non-U.S. Shareholders.
Among other things, the New Regulations provide certain presumptions under which
a Non-U.S.  Shareholder  would be subject to backup  withholding and information
reporting until the Company receives  certification from such shareholder of its
Non-U.S.  Shareholder  status.  As  noted,  the New  Regulations  are  generally
effective with respect to dividends paid after December 31, 1998.

         The  payment  of the  proceeds  from the  disposition  of  Shares to or
through  the  United  States  office of a broker  will  generally  be subject to
information  reporting and backup withholding at a rate of 31% unless the owner,
under  penalties  of perjury,  certifies,  among other  things,  its status as a
Non-U.S.  Shareholder, or otherwise establishes an exemption. The payment of the
proceeds from the disposition of Shares to or through a non-United States office
of a broker generally will not be subject to backup  withholding and information
reporting.  In the case of  proceeds  from a  disposition  of Shares  paid to or
through  a  non-United  States  office of a United  States  broker or paid to or
through a non-United  States office of a non-United  States broker that is (i) a
"controlled  foreign  corporation"  for  federal  income tax  purposes or (ii) a
person  50% or more of  whose  gross  income  from  all  sources  for a  certain
three-year  period  was  effectively  connected  with a United  States  trade or
business,  (a) backup  withholding  will not apply  unless the broker has actual
knowledge  that the owner is not a  Non-U.S.  Shareholder,  and (b)  information
reporting  will not apply if the broker has  documentary  evidence  in its files
that the beneficial owner is a Non-U.S. Shareholder unless the broker has actual
knowledge to the contrary.  Under the New Regulations  (generally  effective for
payments  made  after  December  31,  1998),  in the  case  of  proceeds  from a
disposition  of Shares paid to or though a non-United  States office of a United
States  broker or paid to or through a non-United  States office of a non-United
States broker that is (i) a "controlled foreign  corporation" for federal income
tax  purposes,  (ii) a person 50% or more of whose gross income from all sources
for a certain  three-year period was effectively  connected with a United States
trade or business, (iii) a foreign partnership with one or more partners who are
United States  persons and who in the aggregate hold more than 50% of the income
or capital interest in the partnership, or (iv) a foreign partnership engaged in
the conduct of a trade or business in the United States,  (a) backup withholding
will not apply  unless the broker has actual  knowledge  that the owner is not a
Non-U.S.  Shareholder,  and (b)  information  reporting  will  not  apply if the
Non-U.S. Shareholder certifies its status as a Non-

                                       17

U.S. Shareholder and further certifies that it has not been, and at the time the
certificate  is furnished  reasonably  expects not to be,  present in the United
States for a period  aggregating  183 days or more during each  calendar year to
which the certification pertains.

         Any  amounts  withheld  from a payment to a Non-U.S.  Shareholder  will
generally  be refunded (or credited  against the Non-U.S.  Shareholder's  United
States  federal  income  tax  liability,  if any),  provided  that the  required
information is furnished to the IRS.

         Other Tax  Considerations.  Holders of Shares should recognize that the
present  federal  income tax  treatment of the Company may be modified by future
legislative,  judicial,  or  administrative  actions  at any time,  which may be
retroactive in effect,  and, as a result, any such action or decision may affect
investments  and  commitments  previously  made.  The rules dealing with federal
income  taxation  are  constantly  under  review  by  persons  involved  in  the
legislative  process and by the IRS and the  Treasury  Department,  resulting in
statutory  changes as well as  promulgation  of new  regulations,  revisions  to
existing  regulations,  and revised  interpretations of established concepts. No
prediction  can  be  made  as to the  likelihood  of  passage  of  any  new  tax
legislation  or other  provisions  either  directly or indirectly  affecting the
Company  or  its  shareholders.   Revisions  in  federal  income  tax  laws  and
interpretations   thereof  could  adversely   affect  the  tax  consequences  of
investment in the Shares.

         The Company and its  shareholders may also be subject to state or local
taxation in various state or local jurisdictions, including those in which it or
they  transact  business  or reside.  The state and local tax  treatment  of the
Company  and  its  shareholders  may  not  conform  to the  federal  income  tax
consequences discussed above. Consequently, holders should consult their own tax
advisors  regarding  the effect of state and local tax laws on an  investment in
the Shares.

         THE  FOREGOING IS A SUMMARY  DESCRIPTION  OF CERTAIN  MATERIAL  FEDERAL
INCOME TAX  CONSEQUENCES  OF THE  TAXATION OF THE COMPANY AND ITS  SHAREHOLDERS,
WITHOUT   CONSIDERATION  OF  THE  PARTICULAR  FACTS  AND  CIRCUMSTANCES  OF  ANY
PARTICULAR SHAREHOLDER.  IN PARTICULAR,  IT DOES NOT ADDRESS THE STATE, LOCAL OR
FOREIGN TAX ASPECTS OF THE  TAXATION  OF THE COMPANY AND ITS  SHAREHOLDERS.  THE
DISCUSSION IS BASED ON CURRENTLY EXISTING  PROVISIONS OF THE CODE,  EXISTING AND
PROPOSED TREASURY REGULATIONS  THEREUNDER AND CURRENT ADMINISTRATIVE RULINGS AND
COURT DECISIONS.  ALL OF THE FOREGOING ARE SUBJECT TO CHANGE AND ANY SUCH CHANGE
COULD  AFFECT THE  CONTINUING  VALIDITY OF THE  DISCUSSION.  THE COMPANY AND ITS
SHAREHOLDERS  MAY ALSO BE SUBJECT TO STATE OR LOCAL TAXATION IN VARIOUS STATE OR
LOCAL  JURISDICTIONS,  INCLUDING THOSE IN WHICH IT OR THEY TRANSACT  BUSINESS OR
RESIDE.  EACH HOLDER OF SHARES OF THE COMPANY  SHOULD CONSULT HIS OR HER OWN TAX
ADVISOR AS TO THE SPECIFIC TAX  CONSEQUENCES  OF THE TAXATION OF THE COMPANY AND
ITS SHAREHOLDERS,  INCLUDING THE APPLICATION AND EFFECT OF FEDERAL, STATE, LOCAL
AND FOREIGN TAX LAWS.

           ERISA PLANS, KEOGH PLANS AND INDIVIDUAL RETIREMENT ACCOUNTS

         General Fiduciary Obligations. Fiduciaries of a pension, profit-sharing
or other  employee  benefit plan  subject to Title I of the Employee  Retirement
Income Security Act of 1974 ("ERISA") ("ERISA Plan") must consider whether their
investment in the Company's Shares satisfies the diversification requirements of
ERISA, whether the investment is prudent in light of possible limitations on the
marketability of the Shares,  whether such fiduciaries have authority to acquire
such Shares under the appropriate governing instrument and Title I of ERISA, and
whether  such   investment  is  otherwise   consistent   with  their   fiduciary
responsibilities.   Any  ERISA  Plan  fiduciary  should  also  consider  ERISA's
prohibition on improper  delegation of control over or responsibility  for "plan
assets."  Trustees  and other  fiduciaries  of an ERISA plan may incur  personal
liability  for any loss  suffered by the plan on account of a violation of their
fiduciary  responsibilities.  In addition,  such fiduciaries may be subject to a
civil  penalty  of up to 20% of any amount  recovered  by the plan on account of
such a  violation  (the  "Fiduciary  Penalty").  Fiduciaries  of any  Individual
Retirement  Account  ("IRA") Keogh Plan or other  qualified  retirement plan not
subject  to Title I of ERISA  because  it does not cover  common  law  employees
("Non-ERISA  Plan") should  consider that such an IRA or non-ERISA Plan may only
make  investments that are authorized by the appropriate  governing  instrument.
Fiduciary  shareholders should consult their own legal advisers if they have any
concern as to whether the investment is  inconsistent  with any of the foregoing
criteria.

                                       18

         Prohibited Transactions.  Fiduciaries of ERISA Plans and persons making
the investment  decision for an IRA or other Non-ERISA Plan should also consider
the application of the prohibited  transaction  provisions of ERISA and the Code
in making  their  investment  decision.  Sales and  certain  other  transactions
between an ERISA Plan,  IRA, or other Non-ERISA Plan and certain persons related
to  it  are  prohibited  transactions.   The  particular  facts  concerning  the
sponsorship,  operations and other  investments of an ERISA Plan,  IRA, or other
Non-ERISA  Plan may  cause a wide  range  of  other  persons  to be  treated  as
disqualified  persons or parties in interest  with  respect to it. A  prohibited
transaction,   in  addition  to  imposing   potential  personal  liability  upon
fiduciaries  of ERISA Plans,  may also result in the imposition of an excise tax
under the Code or a penalty under ERISA upon the disqualified person or party in
interest with respect to the ERISA or Non-ERISA Plan or IRA. If the disqualified
person who engages in the transaction is the individual on behalf of whom an IRA
is maintained (or his  beneficiary),  the IRA may lose its tax-exempt status and
its  assets  may be deemed  to have been  distributed  to such  individual  in a
taxable  distribution  (and no excise  tax will be  imposed)  on  account of the
prohibited  transaction.  Fiduciary  shareholders should consult their own legal
advisers if they have any concern as to whether the  investment  is a prohibited
transaction.

         Special  Fiduciary  and  Prohibited  Transactions  Considerations.  The
Department of Labor  ("DOL"),  which has certain  administrative  responsibility
over ERISA Plans as well as over IRAs and other  Non-ERISA  Plans,  has issued a
regulation  defining "plan assets." The regulation  generally provides that when
an ERISA or Non-ERISA Plan or IRA acquires a security that is an equity interest
in an entity and that  security is neither a "publicly  offered  security" nor a
security issued by an investment company registered under the Investment Company
Act of 1940,  the ERISA or  Non-ERISA  Plan's or IRA's  assets  include both the
equity  interest and an undivided  interest in each of the underlying  assets of
the entity,  unless it is  established  either  that the entity is an  operating
company or that equity  participation in the entity by benefit plan investors is
not significant.

         The regulation  defines a publicly  offered security as a security that
is "widely held," "freely transferable" and either part of a class of securities
registered  under the  Securities  Exchange Act of 1934,  or sold pursuant to an
effective  registration statement under the Securities Act of 1933 (provided the
securities are registered  under the Securities  Exchange Act of 1934 within 120
days after the end of the fiscal year of the issuer  during  which the  offering
occurred).  The Shares have been registered under the Securities Exchange Act of
1934.

         The regulation  provides that a security is "widely held" only if it is
part of a class of securities that is owned by 100 or more investors independent
of the  issuer  and of one  another.  However,  a  security  will not fail to be
"widely  held"  because  the number of  independent  investors  falls  below 100
subsequent  to the  initial  public  offering  as a result of events  beyond the
issuer's control.

         The   regulation   provides   that   whether  a  security   is  "freely
transferable"  is a  factual  question  to be  determined  on the  basis  of all
relevant facts and circumstances.  The regulation further provides that, where a
security is part of an offering  in which the minimum  investment  is $10,000 or
less, certain restrictions ordinarily will not, alone or in combination,  affect
a finding that such  securities are freely  transferable.  The  restrictions  on
transfer enumerated in the regulation as not affecting that finding include: any
restriction  on or  prohibition  against any transfer or assignment  which would
result in a termination or  reclassification of the Company for Federal or state
tax  purposes,  or would  otherwise  violate  any state or Federal  law or court
order;  any requirement that advance notice of a transfer or assignment be given
to the Company and any requirement that either the transferor or transferee,  or
both, execute  documentation setting forth representations as to compliance with
any  restrictions on transfer which are among those enumerated in the regulation
as  not  affecting  free  transferability,  including  those  described  in  the
preceding  clause  of  this  sentence;   any   administrative   procedure  which
establishes  an  effective  date,  or an  event  prior to  which a  transfer  or
assignment will not be effective;  and any limitation or restriction on transfer
or assignment which is not imposed by the issuer or a person acting on behalf of
the  issuer.  The  Company  believes  that the  restrictions  imposed  under the
Declaration on the transfer of Shares do not result in the failure of the Shares
to be "freely transferable."  Furthermore,  the Company believes that at present
there exist no other facts or circumstances  limiting the transferability of the
Shares which are not included among those enumerated as not affecting their free
transferability under the regulation,  and the Company does not expect or intend
to impose in the future (or to permit  any person to impose on its  behalf)  any
limitations or restrictions on  transferwhich  would not be among the enumerated
permissible  limitations or  restrictions.  However,  the final  regulation only
establishes a presumption in favor of a finding of free transferability,  and no
guarantee can be given that the DOL or the Treasury  Department will not reach a
contrary conclusion.

                                       19

         Assuming  that the Shares will be "widely held" and that no other facts
and  circumstances  exist which  restrict  transferability  of the  Shares,  the
Company has received an opinion of counsel that the Shares should not fail to be
"freely  transferable" for purposes of the regulation due to the restrictions on
transfer of the Shares under the  Declaration  and that under the regulation the
Shares are publicly offered securities and the assets of the Company will not be
deemed to be "plan assets" of any ERISA Plan,  IRA or other  Non-ERISA Plan that
invests in the Shares.

         If the assets of the Company are deemed to be plan assets  under ERISA,
(i) the prudence  standards  and other  provisions of Part 4 of Title I of ERISA
would be  applicable  to  investments  made by the  Company;  (ii) the person or
persons having investment discretion over the assets of ERISA Plans which invest
in the Company  would be liable  under the  aforementioned  Part 4 of Title I of
ERISA for  investments  made by the  Company  which do not conform to such ERISA
standards  unless the  Advisor  registers  as an  investment  adviser  under the
Investment Advisers Act of 1940 and certain other conditions are satisfied;  and
(iii)  certain  transactions  that the Company  might enter into in the ordinary
course of its business and operation might constitute "prohibited  transactions"
under ERISA and the Code.

Item 2.  Properties

         General. At December 31, 1997, approximately 14% of the Company's total
investments  were in long-term  care  facilities,  32% were in medical and other
office buildings and clinics, 20% were in government office buildings,  21% were
in retirement  and assisted  living  communities,  8% were in nursing homes with
subacute  services and 5% were in hotels through the Company's equity investment
in HPT. The Company  believes that the physical  plant of each of the facilities
in which it has  invested  is  suitable  and  adequate  for its  present and any
currently  proposed  uses.  At December  31,  1997,  the Company had real estate
investments  totaling $2.1 billion (at cost) in 217 properties  that were leased
to or operated by over  approximately  350 tenants or  mortgagors,  plus a 10.3%
investment of approximately  $111.1 million  (carrying value) through HPT in 119
additional properties.

                                       20



The following table summarizes  certain  information  about the Properties as of
December 31, 1997. All dollar figures are in thousands.



REAL ESTATE OWNED:

                                                       Number of            Number of           Investment           Minimum
Location                                              Facilities           Beds/Units             Amount         Rent/Interest (1)
- ----------------------------------------------------------------------------------------------------------------------------------
                                                                                                       
Retirement and Assisted Living Facilities:

Arizona                                                    3                    481             $ 36,642             $  3,061
California                                                 1                    402               31,791                3,319
Florida                                                    5                  1,527              131,989                9,986
Illinois                                                   2                    704               98,743                7,490
Maryland                                                   1                    351               33,080                4,054
New York                                                   1                    103               10,700                1,017
South Dakota                                               1                     59                1,014                  127
Texas                                                      1                    145               12,411                1,213
Virginia                                                   3                    848               57,662                5,817
Washington                                                 1                    200               14,350                1,363
                                                                                                                     
                                                                                                                     
Long-Term Care Facilities:                                                                                           
                                                                                                                     
Arizona                                                    3                    320                6,220                  821
California                                                 9                  1,140               27,105                4,716
Colorado                                                   9                  1,011               34,351                4,561
Connecticut                                                5                    867               42,821                5,184
Georgia                                                    4                    401               12,307                1,352
Illinois                                                   1                    230                2,711                  452
Iowa                                                       7                    375                8,205                  941
Kansas                                                     1                     59                1,320                  157
Missouri                                                   2                    215                3,788                  572
Nebraska                                                   1                     80                1,934                  229
New Hampshire                                              1                    108                3,689                  430
New Jersey                                                 1                    150               13,007                1,418
Ohio                                                       2                    400                9,872                1,283
South Dakota                                               2                    302                6,575                  855
Vermont                                                    8                    808               29,766                3,316
Washington                                                 1                    143                5,193                  642
Wisconsin                                                  7                    920               31,680                5,118
Wyoming                                                    3                    243                7,247                  825
                                                                                                                     
                                                                                                                     
Long-Term Care Facilities with Subacute Services:                                                                    
                                                                                                                     
Connecticut                                                4                    660               51,290                6,470
Massachusetts                                              5                    762               82,059               10,044
Pennsylvania                                               1                    120               15,598                1,951
                                                                                                                     
                                                                                                                     
Medical and Other Office Buildings and Clinics:                                                                      
                                                                                                                     
California                                                13                   --                179,949               20,324
Colorado                                                   1                   --                 14,403                1,435
District of Columbia                                       2                   --                 44,530                6,949
Maryland                                                   1                   --                 12,517                2,875
Massachusetts                                             25                   --                120,957               14,446
New York                                                   3                   --                130,831               14,306
Pennsylvania                                               6                   --                108,799               13,740
Rhode Island                                               1                   --                  8,100                  750
Texas                                                      5                   --                 78,562                9,242
Virginia                                                   1                   --                  5,757                  997
                                                                                                                     
Government Office Buildings:                                                                                         
Alaska                                                     1                   --                  1,000                  490
Arizona                                                    3                   --                 21,628                2,692
California                                                 4                   --                 65,141                8,480
Colorado                                                   1                   --                  3,680                1,361
District of Columbia                                       2                   --                100,594               13,959
                                                                                                           
                                                                                 
                                                                                 
                                                      21                          
                                                                               


                                                       Number of            Number of           Investment           Minimum
Location                                              Facilities           Beds/Units             Amount         Rent/Interest (1)
- ----------------------------------------------------------------------------------------------------------------------------------
                                                                                                       

Georgia                                                    1                  --                   2,874                  447
Kansas                                                     1                  --                   5,701                1,432
Maryland                                                   4                  --                 102,064               13,052
Missouri                                                   1                  --                   7,636                  934
New Mexico                                                 2                  --                  10,813                1,255
New York                                                   1                  --                  23,317                2,684
Oklahoma                                                   1                  --                  24,426                3,062
Texas                                                      2                  --                  16,411                3,500
Virginia                                                   1                  --                  18,284                2,118
Washington                                                 2                  --                  21,005                2,421
West Virginia                                              1                  --                   4,792                  624
Wyoming                                                    1                  --                  10,132                1,250
                                                  ---------------------------------------------------------------------------
Total Real Estate                                        183                 14,134           $1,969,023             $233,609
                                                  ---------------------------------------------------------------------------

MORTGAGE AND NOTE INVESTMENTS:

Retirement and Assisted Living Facilities:

California                                                 3                    389             $  8,408             $    978
Florida                                                    1                    248                5,000                  525
North Carolina                                             3                    345               11,472                1,381
                                                                                                                    
                                                                                                                    
Long-Term Care Facilities:                                                                                          
                                                                                                                    
California                                                 1                    299                6,242                  821
Kansas                                                     2                    177                  523                  166
Michigan                                                   1                    153                4,239                  524
Nebraska                                                   9                    610                8,799                  871
North Carolina                                             3                    294                4,472                  489
Ohio*                                                      2                    338                7,840                1,095
Pennsylvania                                               1                    120                2,890                  358
Texas                                                      4                    390                5,251                  480
Wisconsin                                                  2                    339               12,349                1,480
                                                                                                                    
                                                                                                                    
Long-Term Care Facilities with Subacute Services:                                                                   
                                                                                                                    
Connecticut                                               --                   --                  2,365                  224
Louisiana                                                  1                    118               19,185                2,293
Michigan                                                   1                    189                5,028                  622
                                                                                                                    
Medical Office Buildings:                                                                                           
California*                                               --                    --                   225                   19
                                                  ---------------------------------------------------------------------------     
Total Mortgages and Notes                                 34                  4,009             $104,288             $ 12,326
                                                  ---------------------------------------------------------------------------
<FN>
*        Amounts represent or include notes receivable related to improvements to real estate owned.
(1)      Amounts  represent  obligations  due to the Company for  properties  owned during the 12 months ended December 31, 1997 and
         annualized obligations due to the Company for properties acquired during 1997, at December 31, 1997.
</FN>

Item 3.  Legal Proceedings

         As previously disclosed,  in early 1995 the Company commenced an action
in Florida state court to collect on a secured indemnity agreement from a former
tenant and mortgagor, together with certain related parties (collectively,
the "Former  Tenant").  In May 1995 the Former Tenant filed a  counterclaim  and
third-party  complaint against the Company and others including  Messrs.  Martin
and Portnoy,  Advisor and Sullivan & Worcester LLP, seeking, among other things,
to set aside the indemnity agreement and to recover substantial damages. After a
Massachusetts state court ordered the dispute to arbitration and a Florida court
stayed  further  proceedings  pending  arbitration,  the Former Tenant brought a
separate   action  against  the  Company  in  the  Federal   District  Court  in
Massachusetts   and  realleged  many  of  the  same   allegations  made  in  the
counterclaims and third-party  complaints 

                                       22

previously  brought by them in response to the Company's  original  action,  and
adding  allegations  of violations of Sections 10(b) and 20(a) of the Securities
Exchange Act of 1934 and Rule 10b-5 promulgated  thereunder and violations of 18
U.S.C ss. 1962 (RICO).  In September  1996,  the Federal Court in  Massachusetts
ordered the case brought by the Former Tenant dismissed and all disputes between
the Former Tenant and the Company  referred to  arbitration.  The arbitration is
proceeding. The amounts of damages claimed by the Former Tenant and creditors or
assignees  of the former  Tenant are  material.  The  Company  is  pursuing  its
indemnity  claims  against the Former  Tenant and is defending the claims of the
Former  Tenant in the  arbitration  proceedings.  The Company  intends to defend
itself in  related  actions  brought  and which may be  brought,  to  attempt to
consolidate  these cases in the pending  arbitration  proceeding or otherwise to
pursue such claims and rights  which it may have.  The outcome of these  pending
claims and proceedings cannot be predicted.

         The  Declaration of Trust provides that Trustees,  officers,  employees
and agents of the  Company  shall be  indemnified  by the  Company  against  any
losses, judgments,  liabilities,  expenses and amounts paid in settlement of any
claims  asserted  against  them by reason of their  status,  provided  that such
claims were not the result of willful  misfeasance,  bad faith, gross negligence
or reckless disregard of duty. Were Messrs. Martin and Portnoy to be held liable
in the  proceedings  described  above,  they  may  therefore  have a  claim  for
indemnification from the Company.

Item 4.  Submission of Matters to a Vote of Security Holders

         No matters were submitted to a vote of  shareholders  during the fourth
quarter of the year covered by this Annual Report on Form 10-K.

                                     PART II

Item 5.  Market for Registrant's Common Stock and Related Stockholder Matters

         The Company's Shares are traded on the New York Stock Exchange (symbol:
HRP). The following table sets forth for the periods  indicated the high and low
sale prices for the Shares as reported in the New York Stock Exchange  Composite
Transactions reports.

                                                  High                Low
                                                  ----                ---
1996
        First Quarter                           $ 17 3/8              16
        Second Quarter                            17 7/8              16 3/8
        Third Quarter                             18 1/8              16 3/8
        Fourth Quarter                            19 1/4              17 3/4

1997
        First Quarter                             20 5/8              18
        Second Quarter                            19                  17 3/4
        Third Quarter                             19 1/8              17 5/8
        Fourth Quarter                            20 5/16             18 9/16

         The closing price of the Shares on the New York Stock Exchange on March
5, 1998 was $19.6875.

As of January 22, 1998, there were approximately  5,711 holders of record of the
Shares and the  Company  estimates  that as of such date there were in excess of
120,000 beneficial owners of the Shares.


                                       23


         Dividends  declared with respect to each period for the two most recent
fiscal  years and the amount of such  dividends  and the  respective  annualized
rates are set forth in the following table.

                                         Dividend                Annualized
                                         Per Share             Dividend Rate
                                         ---------             -------------
1996
     First Quarter                         $.35                  $1.40
     Second Quarter                         .35                   1.40
     Third Quarter                          .36                   1.44
     Fourth Quarter                         .36                   1.44

1997
     First Quarter                          .36                   1.44
     Second Quarter                         .36                   1.44
     Third Quarter                          .37                   1.48
     Fourth Quarter                         .37                   1.48

         All dividends  declared have been paid. The Company intends to continue
to declare and pay future dividends on a quarterly basis.

         In order to qualify for the beneficial tax treatment  accorded to REITs
by  Sections  856  through  860 of the Code,  the  Company is  required  to make
distributions  to  shareholders  which  annually  will  be at  least  95% of the
Company's  "real  estate  investment  trust  taxable  income" (as defined in the
Code).  All  distributions  will be made by the Company at the discretion of the
Trustees and will depend on the earnings of the Company, the cash flow available
for distribution,  the financial condition of the Company and such other factors
as the Trustees deems  relevant.  The Company has in the past  distributed,  and
intends  to  continue  to  distribute,  substantially  all of its  "real  estate
investment trust taxable income" to its shareholders.

                                       24


Item 6. Selected Financial Data

         Set forth  below are  selected  financial  data for the Company for the
periods and dates indicated.  This data should be read in conjunction  with, and
is  qualified  in its entirety by reference  to, the  financial  statements  and
accompanying  notes  included in Item 7 of the Company's  Current Report on Form
8-K  dated  February  27,  1998.  Amounts  are in  thousands,  except  per Share
information.



Income Statement Data:                                               Year Ended December 31,
                                          -------------------------------------------------------------------------------
                                               1997            1996             1995              1994            1993
                                          -------------------------------------------------------------------------------
                                                                                                       
Total revenues                             $208,863         $120,183           $113,322       $ 86,683           $ 56,485
Income before gain (loss) on sale of                                                                            
   properties and extraordinary items       112,204           77,164             61,760         57,878             37,738
Income before extraordinary items           115,102           77,164             64,236         51,872             37,738
Net income                                  114,000           73,254             64,236         49,919             33,417
Funds from operations (1)                   146,312           99,106             84,638         71,851             46,566
Dividends declared (2)                      144,271           94,299             83,954         76,317             44,869
                                                                                                                
Basic earnings per common share amounts:                                                                        
Income before gain (loss) on sale of                                                                            
   properties and extraordinary items          1.22             1.16               1.04           1.10               1.10
Income before extraordinary items              1.25             1.16               1.08            .98               1.10
Net income                                     1.24             1.11               1.08            .95                .97
Funds from operations (1)                      1.59             1.50               1.43           1.36               1.35
Dividends declared (2)                         1.46             1.42               1.38           1.33               1.30
                                                                                                                
Weighted average shares outstanding          92,168           66,255             59,227         52,738             34,407
                                                                                                         

                                                                                             
Balance Sheet Data:                                                      At December 31,     
                                         -----------------------------------------------------------------------------------
                                               1997            1996             1995              1994            1993
                                         -----------------------------------------------------------------------------------
                                                                                                    
Real estate properties, at cost          $1,969,023       $1,005,739         $  778,211     $  673,083         $  384,811
Real estate mortgages and notes             104,288          150,205            141,307        133,477            157,281
Investment in HPT                           111,134          103,062             99,959           --                 --
Total assets                              2,135,963        1,229,522            999,677        840,206            527,662
Total indebtedness                          787,879          492,175            269,759        216,513             73,000
Total shareholders' equity                1,266,260          708,048            685,592        602,039            441,135
                                                                                                          
<FN>                                                                                      
(1)      The Company's  Funds From  Operations  ("FFO")  represents  net income  (computed in  accordance  with  generally  accepted
         accounting principals ("GAAP")),  before gain or loss on sale of properties and extraordinary items, depreciation and other
         non-cash  items and includes HRP's pro rata share of HPT's FFO.  Management  considers FFO to be a measure of the financial
         performance of an equity REIT that provides a relevant basis for comparison  among REITs.  FFO does not represent cash flow
         from operating  activities  (as  determined in accordance  with GAAP) and should not be considered as an alternative to net
         income as an indicator of the Company's financial performance or to cash flows as a measure of liquidity.

(2)      Amounts  represent  dividends  declared with respect to the periods shown.  Distributions in excess of net income generally
         constitute a return of capital.
</FN>


Item 7. Management's  Discussion and Analysis of Financial Condition and Results
of Operations

         The  information  required  by this  item  is  incorporated  herein  by
reference  to the section  entitled  "Management's  Discussion  and  Analysis of
Financial  Condition  and  Results  of  Operations"  in Item 5 of the  Company's
Current Report on Form 8-K dated February 27, 1998.

                                       25

Item 8. Financial Statements and Supplementary Data

         The  information  required  by this  item  is  incorporated  herein  by
reference to the  "consolidated  financial  statements of Health and  Retirement
Properties Trust included in Item 7 of the Company's  Current Report on Form 8-K
dated  February 27, 1998.  The  financial  statements  and  financial  statement
schedules for Marriott are incorporated by reference to Marriott's Annual Report
on Form 10-K for the year ended January 2, 1998, Commission File No. 1-12188.

Item  9.  Changes  in and  Disagreements  with  Accountants  on  Accounting  and
Financial Disclosure

         Not applicable

                                    PART III

The  information  in Part III  (Items,  10,  11, 12 and 13) is  incorporated  by
reference to the Company's  definitive Proxy Statement,  which will be filed not
later than 120 days after the end of the Company's fiscal year.

                                     PART IV

Item 14. Exhibits, Financial Statement Schedules, and Reports on Form 8-K

(a)     Index to Financial Statements and Financial Statement Schedules



                     HEALTH AND RETIREMENT PROPERTIES TRUST

                                                                                                        
                                                                                                             Page
1)  The following  consolidated  financial  statements of Health and  Retirement
    Properties  Trust are  incorporated  by reference to the  Company's  Current
    Report on Form 8-K dated  February 27,  1998,  page  references  are to such
    Current Report:
      Report of Ernst & Young  LLP,  Independent  Auditors                                                    F-1
      Report of Arthur Andersen LLP,  Independent  Public  Accountants                                        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  Shareholders'  Equity  for the  years  ended December 31, 1997, 1996,
          and 1995                                                                                            F-5
      Consolidated Statements of Cash Flows for the years ended December 31, 1997, 1996, and 1995             F-6
      Notes to Consolidated Financial Statements                                                              F-8

2) The following schedules are filed herewith:
      III - Real Estate and Accumulated  Depreciation                                                         S-1 
      IV - Mortgage Loans on Real Estate                                                                      S-8



         All other  schedules  for  which  provision  is made in the  applicable
accounting  regulations  of the  Securities  and  Exchange  Commission  are  not
required under the related instructions, or are inapplicable, and therefore have
been omitted.

3)  Exhibits:

       3.1    Conformed  copy of Amended and  Restated  Declaration  of Trust as
              amended by the  amendment  approved by the  shareholders  June 28,
              1996 and filed with the Maryland  Department  of  Assessments  and
              Taxation  on July  9,  1996.  (incorporated  by  reference  to the
              Company's Current Report on Form 8-K, dated July 10, 1996)

       3.2    Amendment,  effective March 3, 1997, to the Company's  Amended and
              Restated  Declaration  of Trust  providing  for an increase in the
              authorized  common shares of beneficial  interest,  $.01 par value
              per share,  from  100,000,000  to  125,000,000.  (incorporated  by
              reference to the Company's Current Report on Form 8-K, dated March
              3, 1997)

                                       26

    
       3.3    Articles  Supplementary  to the  Company's  Amended  and  Restated
              Declaration  of  Trust,  as  further  amended,   relating  to  the
              Company's junior Participating  Preferred Shares effective May 14,
              1997. (incorporated by reference to the Company's Quarterly Report
              on Form 10-Q for the quarter ended March 31, 1997)

       3.4    Amended and  Restated  Bylaws.  (incorporated  by reference to the
              Company's  Annual Report on Form 10-K for the year ended  December
              31, 1995)

       4.1    Rights  Agreement  dated  October 17, 1994 between the Company and
              State Street Bank and Trust  Company,  as Rights Agent  (including
              the  form  of  Articles   Supplementary  relating  to  the  Junior
              Participating  Preferred  Shares  annexed as an exhibit  thereto).
              (incorporated by reference to the Company's Registration Statement
              on Form 8-A dated October 24, 1994)

       4.2    Form of Series B Note. (incorporated by reference to the Company's
              Registration Statement on Form 8- A dated July 11, 1994)

       4.3    Indenture,  dated as of June 1,  1994,  between  the  Company  and
              Shawmut  Bank,  N.A.  (incorporated  by reference to the Company's
              Registration Statement on Form 8-A dated July 11, 1994)

       4.4    Supplemental  Indenture,  dated as of June 29,  1994,  between the
              Company and Shawmut Bank, N.A.  (incorporated  by reference to the
              Company's Registration Statement on Form 8-A dated July 11, 1994)

       4.5    Indenture, dated as of September 20, 1996, between the Company and
              Fleet  National  Bank  ("Fleet"),  as  trustee.  (incorporated  by
              reference  to the  Company's  Registration  Statement on Form S-3,
              File No. 333- 02863)

       4.6    First Supplemental Indenture, dated as of October 7, 1996, between
              the Company and Fleet, as trustee,  relating to the Company's 7.5%
              Convertible Subordinated Debentures, due 2003, Series A, including
              form thereof.  (incorporated by reference to the Company's Current
              Report on Form 8-K dated October 7, 1996)

       4.7    Second  Supplemental  Indenture,  dated  as of  October  7,  1996,
              between  the  Company  and  Fleet,  as  trustee,  relating  to the
              Company's  7.5%  Convertible  Subordinated  Debentures,  due 2003,
              Series B,  including form thereof.  (incorporated  by reference to
              the Company's Current Report on Form 8-K dated October 7, 1996)

       4.8    Third Supplemental Indenture, dated as of October 7, 1996, between
              the Company and Fleet, as trustee, relating to the Company's 7.25%
              Convertible  Subordinated  Debentures,  due 2001,  including  form
              thereof.  (incorporated  by  reference  to the  Company's  Current
              Report on Form 8-K dated October 7, 1996)

       4.9    Form of Global  Note  relating to the  Remarketed  Reset Notes due
              July 9, 2007.  (incorporated by reference to the Company's Current
              Report on Form 8-K dated July 2, 1997)

       4.10   Indenture,  dated as of July 9, 1997,  by and  between the Company
              and  State  Street  Bank and  Trust  Company  as  Trustee.  (filed
              herewith)

       4.11   Supplemental  Indenture,  dated July 9, 1997,  by and  between the
              Company  and State  Street  Bank and  Trust  Company  as  Trustee,
              relating to the  Remarketed  Reset Notes due July 9, 2007.  (filed
              herewith)

       4.12   Supplemental Indenture No. 2 dated as of February 23, 1998 between
              the Company and State Street Bank and Trust Company  pertaining to
              $50,000,000 in principal amount of Remarketed Reset Notes Due July
              9, 2007. (filed herewith)

       4.13   Indenture dated as of December 18, 1997 by and between the Company
              and State Street Bank and Trust Company, as Trustee. (incorporated
              by reference  to the  Company's  Current  Report on Form 8-K dated
              December 5, 1997)

                                       27


       4.14   Supplemental  Indenture  dated  as of  December  18,  1997  by and
              between the Company and State  Street Bank and Trust  Company,  as
              Trustee  relating to the  Company's 6 3/4% Senior  Notes due 2002.
              (incorporated by reference to the Company's Current Report on Form
              8-K dated December 5, 1997)

       4.15   Registration Rights Agreement dated as of December 18, 1997 by and
              between  the  Company and  Merrill  Lynch & Co.  (incorporated  by
              reference  to the  Company's  Current  Report  on Form  8-K  dated
              December 5, 1997)

       4.16   Supplemental Indenture No. 3 dated as of February 23, 1998 between
              the Company and State Street Bank and Trust Company  pertaining to
              the Company's 6.7% Senior Notes due 2005. (filed herewith)

       8.1    Opinion of Sullivan &  Worcester,  LLP as to certain tax  matters.
              (filed herewith)

       9.1    Amended and Restated AMS Voting Trust Agreement.  (incorporated by
              reference to the  Company's  Registration  Statement on Form S-11,
              File  No.  33-55684,  dated  December  23,  1992,  and  amendments
              thereto)

       10.1   Advisory Agreement,  as amended.(+)  (incorporated by reference to
              the  Company's  Registration  Statement  on Form  S-11,  File  No.
              33-16799, dated August 27, 1987, and amendments thereto)

       10.2   Second  Amendment to the Advisory  Agreement.(+)  (incorporated by
              reference to the Company's Annual Report on Form 10-K for the year
              ended December 31, 1993)

       10.3   Third  Amendment to Advisory  Agreement by and between the Company
              and the  Advisor,  dated  June  26,  1997.  (+)  (incorporated  by
              reference to the Company's  Current Report on Form 8-K, dated July
              2, 1997)

       10.4   Advisory  Agreement by and between REIT  Management  and Research,
              Inc.   and  the  Company   dated  as  of  January  1,  1998.   (+)
              (incorporated by reference to the Company's Current Report on Form
              8-K, dated February 11, 1998)

       10.5   Agreement (for Property  Management and Leasing Agent) between M&P
              Partners  Limited  Partnership  and  various  subsidiaries  of the
              Company,  effective as of March 25, 1997,  relating to  properties
              leased to Agencies of the United States Government.  (incorporated
              by reference to the  Company's  Quarterly  Report on Form 10-Q for
              the quarter ended September 30, 1997)

       10.6   Master  Management  Agreement  by and among M&P  Partners  Limited
              Partnership and the parties named therein dated as of December 31,
              1997.  (incorporated by reference to the Company's  Current Report
              on Form 8-K, dated February 11, 1998)

       10.7   Master Management Agreement by and between various subsidiaries of
              the Company and REIT  Management and Research,  Inc.,  dated as of
              January 1,  1998.  (incorporated  by  reference  to the  Company's
              Current Report on Form 8-K, dated February 27, 1998)

       10.8   Parking  Operation   Management   Agreement  by  and  between  HUB
              Properties Trust, a subsidiary of the Company, and REIT Management
              and Research,  Inc., dated as of January 1, 1998. (incorporated by
              reference  to the  Company's  Current  Report on Form  8-K,  dated
              February 27, 1998)

       10.9   Incentive Share Award Plan.(+)  (incorporated  by reference to the
              Company's  Registration Statement on Form S-11, File No. 33-55684,
              dated December 23, 1992, and amendments thereto)

       10.10  Master Lease Document. (incorporated by reference to the Company's
              Annual Report on Form 10-K for the year ended December 31, 1991)

       10.11  AMS Properties Security  Agreement.  (incorporated by reference to
              the  Company's  Annual  Report  on Form  10-K for the  year  ended
              December 31, 1991)

                                       28

       
       10.12  AMS  Subordination  Agreement.  (incorporated  by reference to the
              Company's  Annual Report on Form 10-K for the year ended  December
              31, 1991)

       10.13  AMS Guaranty.  (incorporated  by reference to the Company's Annual
              Report on Form 10-K for the year ended December 31, 1991)

       10.14  AMS Pledge Agreement.  (incorporated by reference to the Company's
              Annual Report on Form 10-K for the year ended December 31, 1991)

       10.15  AMS Holding Co. Pledge  Agreement.  (incorporated  by reference to
              the  Company's  Annual  Report  on Form  10-K for the  year  ended
              December 31, 1991)

       10.16  Amended and  Restated  Renovation  Funding  Agreement  dated as of
              January 13, 1992  between AMS  Properties,  Inc.  and the Company.
              (incorporated  by reference to the Company's Annual Report on Form
              10-K for the year ended December 31, 1991)

       10.17  Amendment to AMS Transaction Documents. (incorporated by reference
              to the  Company's  Annual  Report on Form 10-K for the year  ended
              December 31, 1991)

       10.18  GCI Master  Lease  Document.  (incorporated  by  reference  to the
              Company's  Registration Statement on Form S-11, File No. 33-55684,
              dated December 23, 1992, and amendments thereto)

       10.19  Amended and Restated HRP Shares Pledge Agreement. (incorporated by
              reference to the  Company's  Registration  Statement on Form S-11,
              File  no.  33-55684,  dated  December  23,  1992,  and  amendments
              thereto)

       10.20  Guaranty  Cross-Default  and  Cross-Collateralization   Agreement.
              (incorporated by reference to the Company's Registration Statement
              on Form S-11,  File No.  33-55684,  dated  December 23, 1992,  and
              amendments thereto)

       10.21  Connecticut  Subacute  Corporation  II Lease  Document  Waterbury.
              (incorporated  by reference to the Company's Annual Report on Form
              10-K for the year ended December 31, 1995)

       10.22  Connecticut  Subacute  Corporation  II  Lease  Document  Cheshire.
              (incorporated  by reference to the Company's Annual Report on Form
              10-K for the year ended December 31, 1995)

       10.23  Connecticut  Subacute  Corporation  II Lease  Document  New Haven.
              (incorporated  by reference to the Company's Annual Report on Form
              10-K for the year ended December 31, 1995)

       10.24  Vermont  Subacute/New  Hampshire  Subacute  Master Lease Agreement
              (Chapple).  (incorporated  by  reference to the  Company's  Annual
              Report on Form 10-K for the year ended December 31, 1995)

       10.25  Amended  and  Restated   Agreement  and  Plan  of   Reorganization
              (Chapple).  (incorporated  by  reference to the  Company's  Annual
              report on Form 10-K for the year ended December 31, 1995)

       10.26  Purchase  Option  Agreement.  (incorporated  by  reference  to the
              Company's  Annual Report on Form 10-K for the year ended  December
              31, 1995)

       10.27  Amended and Restated  Promissory  Note,  dated July 29, 1996, from
              Connecticut Subacute Corporation to the Company.  (incorporated by
              reference  to the  Company's  Current  Report  on Form  8-K  dated
              October 1, 1996)

       10.28  Third Amended and Restated  Revolving Loan Agreement,  dated as of
              March 15, 1996, among Health and Retirement  Properties  Trust, as
              borrower, the lenders named therein,  Kleinwort Benson Limited, as
              agent, Wells Fargo Bank, National  Association,  as administrative
              agent,  Natwest Bank, N.A., as co- agent, et al.  (incorporated by
              reference  to the  Company's  Current  Report on Form  8-K,  dated
              February 17, 1997)

                                       29

       10.29  Letter  Agreement,  dated as of October 21, 1996, among Health and
              Retirement   Properties  Trust,  as  borrower,   Kleinwort  Benson
              Limited,  as agent,  and the Majority  Lenders.  (incorporated  by
              reference  to the  Company's  Current  Report on Form  8-K,  dated
              February 17, 1997)

       10.30  First  Amendment,  dated as of December 15, 1996, to Third Amended
              and Restated Revolving Loan Agreement, dated as of March 15, 1996,
              among  Health  and  Retirement   Properties  Trust,  as  borrower,
              Kleinwort  Benson Limited,  as agent,  Wells Fargo Bank,  National
              Association,  as  administrative  agent,  Natwest  Bank,  N.A., as
              co-agent,  et al.  (incorporated  by  reference  to the  Company's
              Current Report on Form 8-K, dated February 17, 1997)

       10.31  Second Amendment and Waiver,  dated as of March 19, 1997, to Third
              Amended and Restated  Revolving Loan Agreement,  dated as of March
              15,  1996,  among  Health  and  Retirement  Properties  Trust,  as
              borrower,  the lenders named therein,  Dresdner  Kleinwort  Benson
              North America LLC (as successor to Kleinwort Benson  Limited),  as
              agent, Wells Fargo Bank, National  Association,  as administrative
              agent,  Fleet  National  Bank  (as  successor  to  Fleet  Bank  of
              Massachusetts),  as co-agent, et al. (incorporated by reference to
              the Company's Current Report on Form 8-K dated March 20, 1997)

       10.32  Third Amendment dated as of July 30, 1997 to the Third Amended and
              Restated  Revolving  Loan  Agreement by and among the Company,  as
              borrower,  the  lenders  named  therein,  Kleinwort  Benson  North
              America LLC (as successor to Kleinwort Benson Limited),  as agent,
              Wells Fargo Bank, National  Association,  as administrative agent,
              and Fleet  National  Bank (as successor to NatWest  Bank),  as co-
              agent.  (incorporated  by  reference  to the  Company's  Quarterly
              Report on Form 10-Q for the quarter ended June 30, 1997)

       10.33  Fourth  Amendment  dated  as of  November  14,  1997 to the  Third
              Amendment and Restated  Revolving  Loan Agreement by and among the
              Company,  as  borrower,   the  lenders  named  therein,   Dresdner
              Kleinwort  Benson North America LLC, as agent,  and Fleet National
              Bank, as administrative agent. (filed herewith)

       10.34  Merger  Agreement  dated  February  17,  1997  between  Health and
              Retirement  Properties  Trust and Government  Property  Investors,
              Inc.   including  forms  to  Escrow   Agreement,   Investment  and
              Registration  Rights  Agreement,  Voting  Agreement,   Information
              Access  Agreement,  Indemnification  Agreement,  Service Contract,
              Non-Solicitation  Agreement and Second Closing  Escrow  Agreement.
              (incorporated by reference to the Company's Current Report on Form
              8-K, dated February 17, 1997)

       10.35  Amendment  No. 1 to  Agreement  of Merger  dated  March  25,  1997
              between  the  Company  and  Government  Property  Investors,  Inc.
              (incorporated by reference to the Company's Registration Statement
              on Form S-3 (File No. 333-29675) filed with the Commission on June
              20, 1997)

       10.36  Remarketing Agreement (including form of Remarketing  Underwriting
              Agreement) relating to the Remarketed Reset Notes due July 9, 2007
              by and between the  Company and Merrill  Lynch & Co.,  dated as of
              July 2, 1997.  (incorporated by reference to the Company's Current
              Report on Form 8-K, dated July 2, 1997)

       10.37  Purchase  and  Sale  Agreement  dated  September  25,  1997 by and
              between 7 West  Associates  LLC, as seller,  and the  Company,  as
              purchaser.  (incorporated  by reference to the  Company's  Current
              Report on  Form 8-K, dated October 1, 1997)

       10.38  Contribution  Agreement (and Escrow  Instructions) with respect to
              the acquisition of the Cedars-Sinai Medical Office Towers dated as
              of April 20, 1997 by and between Medical Office  Buildings,  Ltd.,
              as seller, and the Company,  as buyer.  (incorporated by reference
              to the  Company's  Current  Report on Form 8-K,  dated  October 1,
              1997)

       10.39  Purchase and Sale Agreement  dated October 23, 1997 by and between
              Franklin  Office  Associates,  as  seller,  and  the  Company,  as
              purchaser.  (incorporated  by reference to the  Company's  Current
              Report on Form 8-K, dated November 13, 1997)

       10.40  Purchase and Sale Agreement dated November 24, 1997 by and between
              Investors Life Insurance  Company of North America and Family Life
              Insurance  Company,  as  seller  and the  Company,  as  purchaser.
              (incorporated by reference to the Company's Current Report on Form
              8-K, dated December 5, 1997)

    

                                       30
        

       
       12.1   Statement  regarding  computation  of  ratio of  earning  to fixed
              charges. (filed herewith)

       21.1   Subsidiaries of the Registrant. (filed herewith)

       23.1   Consent of Ernst & Young LLP. (filed herewith)

       23.2   Consent of Arthur Andersen LLP. (filed herewith)

       23.3   Consent of Sullivan & Worcester LLP.  (included as part of Exhibit
              8.1 hereto)

       99.1   Current  Report  on Form  8-K  dated  February  27,  1998.  (filed
              herewith)

       (+)    Management contract or compensatory plan or arrangement.

       (b)    During the fourth quarter of 1997, the Company filed the following
              Current Reports on Form 8-K:

       (i)    Current  Report on Form 8-K dated  October 1, 1997 relating to the
              purchase of a 420,368  square foot  office  building  located at 7
              West 34th Street in New York City, New York from 7 West Associates
              LLC, a wholly owned  subsidiary of Orchard  Properties,  Inc., for
              $110  million  (Items 2 and 7), as amended by an  Amendment  dated
              December 12, 1997.

       (ii)   Current Report on Form 8-K dated November 13, 1997 relating to the
              purchase of an office building with  approximately  608,161 square
              foot located at One Franklin Plaza, in Philadelphia,  Pennsylvania
              from  Franklin  Office  Associates  for $75.5 million plus closing
              costs in a negotiated arms-length  transaction (Items 2 and 7), as
              amended by an Amendment dated January 12, 1998.

       (iii)  CurrentReport  on Form 8-K dated  December 5, 1997 relating to (i)
              the purchase of Bridgepoint  Square, an office complex  containing
              five  commercial  office  properties  with  approximately  441,145
              square  foot  located  in  Austin,   Texas,  from  Investors  Life
              Insurance  Company  of North  America  and Family  Life  Insurance
              Company  for  $78  million  plus  closing  costs  in a  negotiated
              arms-length  transaction  and (ii)  the  completion  of a  private
              placement of $150 million of 6 3/4% Senior Notes due 2002.  (Items
              2, 5 and 7), as amended by an Amendment dated January 23, 1998.

                                       31





                                               HEALTH AND RETIREMENT PROPERTIES TRUST
                                                            SCHEDULE III
                                              REAL ESTATE AND ACCUMULATED DEPRECIATION
                                                          December 31, 1997
                                                       (Dollars in thousands)



                                   Initial Cost to           Gross Amount Carried at Close of
                                      Company                       Period 12/31/97
                                ------------------              -------------------------
                                               Costs Capitalized
                                                   Subsequent
                                         Buildings     to                Buildings           Accumulated               Original
                                             &      Acquisi-                &                Depreciation    Date    Construction
Location                 State    Land   Equipment    tion       Land    Equipment Total(1)        (2)     Acquired      Date
- ------------------------------------------------------------------------------------------------------------------------------------

Retirement and Assisted Living Communities:

                                                                                             
Scottsdale                  AZ    $  979   $ 8,807    $ 140     $  990   $ 8,936   $ 9,926    $  809         5/16/94      1990
Sun City                    AZ     1,174    10,569      173      1,189    10,727    11,916       949         6/17/94      1990
Mesa                        AZ     1,480    13,320       --      1,480    13,320    14,800       347         12/27/96     1985
Laguna Hills                CA     3,132    28,184      475      3,172    28,619    31,791     2,356         9/9/94       1975
Boca Raton                  FL     4,404    39,633      799      4,474    40,362    44,836     3,655         5/20/94      1994
Deerfield Beach             FL     1,664    14,972      298      1,690    15,244    16,934     1,381         5/16/94      1986
Ft. Myers                   FL     2,349    21,137      419      2,385    21,520    23,905     1,816         8/16/94      1984
Palm Harbor                 FL     3,327    29,945      591      3,379    30,484    33,863     2,761         5/16/94      1992
Port St. Lucie              FL     1,223    11,009      219      1,242    11,209    12,451     1,015         5/20/94      1993
Chicago                     IL     6,200    55,800       --      6,200    55,800    62,000     1,453         12/27/96     1990
Arlington Heights           IL     3,621    32,587      535      3,665    33,078    36,743     2,724         9/9/94       1986
Silver Spring               MD     3,229    29,065      786      3,301    29,779    33,080     2,574         7/25/94      1992
Rochester                   NY     1,070     9,630       --      1,070     9,630    10,700       251         12/27/96     1988
Huron                       SD        45       968        1         44       970     1,014       149         6/30/92      1968
Bellaire                    TX     1,223    11,010      178      1,238    11,173    12,411     1,012         5/16/94      1991
Arlington                   VA     1,859    16,734      295      1,885    17,003    18,888     1,470         7/25/94      1992
Charlottesville             VA     2,936    26,422      472      2,976    26,854    29,830     2,377         6/17/94      1991
Virginia Beach              VA       881     7,926      137        890     8,054     8,944       729         5/16/94      1990
Spokane                     WA     1,035    13,315       --      1,035    13,315    14,350       224         5/7/97       1993
                               -------------------- -------- ------------------------------- ---------
          Subtotal                41,831   381,033    5,518     42,305   386,077   428,382    28,052
                               -------------------- -------- ------------------------------- ---------


Long-Term Care Facilities:

Phoenix                     AZ       655     2,525        5        655     2,530     3,185       399         6/30/92      1963
Yuma                        AZ       223     2,100        4        223     2,104     2,327       326         6/30/92      1984
Yuma                        AZ       103       604        1        103       605       708        94         6/30/92      1984
Fresno                      CA       738     2,577      188        738     2,765     3,503       564         12/28/90     1968
Lancaster                   CA       601     1,859    1,029        601     2,888     3,489       524         12/28/90     1963
Newport Beach               CA     1,176     1,729    1,223      1,176     2,952     4,128       508         12/28/90     1962
Palm Springs                CA       103     1,264      982        103     2,246     2,349       369         12/28/90     1969
San Diego                   CA     1,114     1,073      480      1,114     1,553     2,667       320         12/28/90     1969
Stockton                    CA       382     2,750        4        382     2,754     3,136       429         6/30/92      1968
Tarzana                     CA     1,277       977      806      1,278     1,782     3,060       351         12/28/90     1969
Thousand Oaks               CA       622     2,522      310        622     2,832     3,454       557         12/28/90     1965
Van Nuys                    CA       716       378      225        718       601     1,319       134         12/28/90     1969
                                                                                                      


                                                                 S-1







                                               HEALTH AND RETIREMENT PROPERTIES TRUST
                                                            SCHEDULE III
                                              REAL ESTATE AND ACCUMULATED DEPRECIATION
                                                          December 31, 1997
                                                       (Dollars in thousands)



                                   Initial Cost to           Gross Amount Carried at Close of
                                      Company                       Period 12/31/97
                                ------------------              -------------------------
                                               Costs Capitalized
                                                   Subsequent
                                         Buildings     to                Buildings           Accumulated               Original
                                             &      Acquisi-                &                Depreciation    Date    Construction
Location                 State    Land   Equipment    tion       Land    Equipment Total(1)        (2)     Acquired      Date
- ------------------------------------------------------------------------------------------------------------------------------------
Long-Term Care Facilities - continued:
                                                                                             
Cannon City                 CO       292     6,228       --        292     6,228     6,520        45        9/22/97       1970
Colorado Springs            CO       246     5,236       --        246     5,236     5,482        38        9/22/97       1972
Delta                       CO       167     3,570       --        167     3,570     3,737        26        9/22/97       1963
Grand Junction              CO         6     2,583    1,316        136     3,769     3,905       402        12/30/93      1978
Grand Junction              CO       204     3,875      329        204     4,204     4,408       518        12/30/93      1968
Lakewood                    CO       232     3,766      724        232     4,490     4,722       846        12/28/90      1972
Littleton                   CO       185     5,043      349        185     5,392     5,577     1,069        12/28/90      1965
Cheshire                    CT       520     7,380    1,559        520     8,939     9,459     2,315        11/1/87       1963
Killingly                   CT       240     5,360      460        240     5,820     6,060     1,799        5/15/87       1972
New Haven                   CT     1,681    14,953    1,236      1,681    16,189    17,870     2,825        5/11/92       1971
Waterford                   CT        86     4,714      453         86     5,167     5,253     1,656        5/15/87       1965
Willimantic                 CT       134     3,566      479        166     4,013     4,179     1,192        5/15/87       1965
College Park                GA       300     2,702       23        300     2,725     3,025       136        5/15/96       1985
Glenwood                    GA       174     1,564        3        174     1,567     1,741        72        5/15/96       1972
Dublin                      GA       442     3,982       80        442     4,062     4,504       193        5/15/96       1968
Marrietta                   GA       300     2,702       35        300     2,737     3,037       130        5/15/96       1969
Clarinda                    IA        77     1,453      293         77     1,746     1,823       200        12/30/93      1968
Council Bluffs              IA       225     2,125   (1,133)       225       992     1,217       139        4/1/95        1963
Mediapolis                  IA        94     1,776      250         94     2,026     2,120       241        12/30/93      1973
Pacific Junction            IA        32       368      (57)        32       311       343        25        4/1/95        1978
Winterset                   IA       111     2,099      492        111     2,591     2,702       296        12/30/93      1973
Nashville                   IL        75     2,556       80         75     2,636     2,711       530        12/28/90      1964
Ellinwood                   KS       130     1,420     (230)       130     1,190     1,320        96        4/1/95        1972
St. Joseph                  MO       111     1,027      195        111     1,222     1,333       124        6/4/93        1976
Tarkio                      MO       102     1,938      415        102     2,353     2,455       264        12/30/93      1970
Grand Island                NE       119     1,331      484        119     1,815     1,934       105        4/1/95        1963
Rochester                   NH       466     3,219        4        466     3,223     3,689       238        1/30/95       1972
Burlington                  NJ     1,300    11,700        7      1,300    11,707    13,007       660        9/28/95       1994
Akron                       OH       330     5,370      727        330     6,097     6,427     1,966        5/15/87       1971
Grove City                  OH       332     3,081       32        332     3,113     3,445       352        6/4/93        1965
Huron                       SD       144     3,108        4        144     3,112     3,256       480        6/30/92       1968
Sioux Falls                 SD       253     3,062        4        253     3,066     3,319       475        6/30/92       1960
Barre                       VT       261     4,530      133        389     4,535     4,924       335        1/30/95       1979
                                                                                                                       


                                                                 S-2






                                               HEALTH AND RETIREMENT PROPERTIES TRUST
                                                            SCHEDULE III
                                              REAL ESTATE AND ACCUMULATED DEPRECIATION
                                                          December 31, 1997
                                                       (Dollars in thousands)



                                   Initial Cost to           Gross Amount Carried at Close of
                                      Company                       Period 12/31/97
                                ------------------              -------------------------
                                               Costs Capitalized
                                                   Subsequent
                                         Buildings     to                Buildings           Accumulated               Original
                                             &      Acquisi-                &                Depreciation    Date    Construction
Location                 State    Land   Equipment    tion       Land    Equipment Total(1)        (2)     Acquired      Date
- ------------------------------------------------------------------------------------------------------------------------------------
Long-Term Care Facilities - continued:

                                                                                             
Barre                       VT       129     3,825        4       129     3,829     3,958       283          1/30/95      1972
Bennington                  VT       160     4,385        5       160     4,390     4,550       325          1/30/95      1971
Burlington                  VT       791     5,985      410       872     6,314     7,186       464          1/30/95      1968
Springfield                 VT        50       747        1        50       748       798        55          1/30/95      1976
Springfield                 VT        89     3,724      157       242     3,728     3,970       276          1/30/95      1971
St. Albans                  VT       154       710        1       154       711       865        53          1/30/95      1900
St. Johnsbury               VT        95     3,416        4        95     3,420     3,515       253          1/30/95      1978
Seattle                     WA       256     4,869       68       256     4,937     5,193       632          11/1/93      1972
Brookfield                  WI       834     3,849    8,014       834    11,863    12,697     1,580          12/28/90     1954
Clintonville                WI        49     1,625       88        30     1,732     1,762       339          12/28/90     1965
Clintonville                WI        14     1,695       37        14     1,732     1,746       340          12/28/90     1960
Madison                     WI       144     1,633      109       144     1,742     1,886       341          12/28/90     1920
Milwaukee                   WI       277     3,883     --         277     3,883     4,160       655          3/27/92      1969
Milwaukee                   WI       116     3,438      123       116     3,561     3,677       697          12/28/90     1960
Waukesha                    WI        68     3,452    2,232        68     5,684     5,752       883          12/28/90     1958
Laramie                     WY       191     3,632      200       191     3,832     4,023       475          12/30/93     1964
Worland                     WY       132     2,503      589       132     3,092     3,224       339          12/30/93     1970
                               -------------------- -------- ------------------------------- ---------
          Subtotal                20,630   201,116   26,045    21,138   226,653   247,791    32,353
                               -------------------- -------- ------------------------------- ---------


Long-Term Care Facilities with Subacute Services:

Wallingford                 CT       557    11,043    2,374       557    13,417    13,974     3,894          12/23/86     1974
Waterbury                   CT       514    10,186    2,893       630    12,963    13,593     3,548          12/23/86     1971
Forestville                 CT       465     9,235    3,083       478    12,305    12,783     3,371          12/23/86     1972
Waterbury                   CT     1,003     9,023      914     1,003     9,937    10,940     1,727          5/11/92      1974
Boston                      MA     2,164    20,836    1,978     2,164    22,814    24,978     5,955          5/1/89       1968
Worcester                   MA     1,829    15,071    1,869     1,829    16,940    18,769     4,888          5/1/88       1970
Hyannis                     MA       829     7,463       --       829     7,463     8,292     1,396          5/11/92      1972
Middleboro                  MA     1,771    15,752       --     1,771    15,752    17,523     2,914          5/11/92      1975
North Andover               MA     1,448    11,049       --     1,448    11,049    12,497     2,067          5/11/92      1985
Canonsburg                  PA     1,499    13,493      606     1,518    14,080    15,598     3,094          3/1/91       1985
                               -------------------- -------- ------------------------------- ---------     
          Subtotal                12,079   123,151   13,717    12,227   136,720   148,947    32,854
                               -------------------- -------- ------------------------------- ---------





                                                                 S-3






                                               HEALTH AND RETIREMENT PROPERTIES TRUST
                                                            SCHEDULE III
                                              REAL ESTATE AND ACCUMULATED DEPRECIATION
                                                          December 31, 1997
                                                       (Dollars in thousands)



                                   Initial Cost to           Gross Amount Carried at Close of
                                      Company                       Period 12/31/97
                                ------------------              -------------------------
                                               Costs Capitalized
                                                   Subsequent
                                         Buildings     to                Buildings           Accumulated               Original
                                             &      Acquisi-                &                Depreciation    Date    Construction
Location                 State    Land   Equipment    tion       Land    Equipment Total(1)        (2)     Acquired      Date
- ------------------------------------------------------------------------------------------------------------------------------------
Medical and Other Office Buildings and Clinics:
                                                                                             
Anaheim                     CA       695     6,257       --       695     6,257     6,952       78            12/5/97     1992
Anaheim                     CA       134     1,204       --       134     1,204     1,338       15            12/5/97     1970
Anaheim                     CA        82       736       --        82       736       818        9            12/5/97     1970
Los Angeles                 CA    10,131    99,569       --    10,131    99,569   109,700    1,590            5/15/97     1979
San Diego                   CA     1,425    12,842      362     1,425    13,204    14,629      384            12/31/96    1985
San Diego                   CA     4,205    38,335       45     4,205    38,380    42,585      999            12/5/96     1985
Sacramento                  CA       644     3,206       77       644     3,283     3,927      277            12/18/95    1988
Aurora                      CO     1,440    12,963       --     1,440    12,963    14,403      162            11/14/97    1993
Washington                  DC     2,485    22,696      773     2,485    23,469    25,954      764            9/3/96      1976
Washington                  DC     1,873    16,703       --     1,873    16,703    18,576      211            12/19/97    1966
Boston                      MA     3,378    30,397      750     3,378    31,147    34,525    1,803            9/28/95     1985
Boston                      MA     1,447    13,028       39     1,447    13,067    14,514      748            9/28/95     1993
Boston                      MA     1,500    13,500      236     1,500    13,736    15,236      699            12/18/95    1988
Charlton                    MA       141     1,269        8       141     1,277     1,418       20            5/15/97     1988
Fitchburg                   MA       223     2,004       10       223     2,014     2,237       31            5/15/97     1994
Grafton                     MA        37       336        5        37       341       378        5            5/15/97     1930
Millbury                    MA        34       309        4        34       313       347        5            5/15/97     1950
Milford                     MA       144     1,297        9       144     1,306     1,450       20            5/15/97     1989
Northbridge                 MA        32       290        5        32       295       327        5            5/15/97     1962
Paxton                      MA        24       212        4        24       216       240        3            5/15/97     1984
Spencer                     MA       211     1,902       11       211     1,913     2,124       30            5/15/97     1992
Sturbridge                  MA        83       751        7        83       758       841       12            5/15/97     1986
Webster                     MA       315     2,834       14       315     2,848     3,163       44            5/15/97     1995
Westborough                 MA       166     1,498        8       166     1,506     1,672       23            5/15/97     1977
Westborough                 MA       396     3,562       15       396     3,577     3,973       56            5/15/97     1986
Westborough                 MA        42       381        5        42       386       428        6            5/15/97     1900
Westborough                 MA        24       216        4        24       220       244        3            5/15/97     1953
Westwood                    MA       303     2,740       50       303     2,790     3,093       78            11/26/96    1980
Westwood                    MA       537     4,960       --       537     4,960     5,497      120            1/8/97      1977
Worcester                   MA       111     1,000        6       111     1,006     1,117       16            5/15/97     1986
Worcester                   MA     1,132    10,186       38     1,132    10,224    11,356      159            5/15/97     1989
Worcester                   MA       895     8,052       30       895     8,082     8,977      126            5/15/97     1990
Worcester                   MA       354     3,189       14       354     3,203     3,557       50            5/15/97     1985
Worcester                   MA       265     2,385       11       265     2,396     2,661       37            5/15/97     1972
                                                                                                       



                                                                S-4




                                               HEALTH AND RETIREMENT PROPERTIES TRUST
                                                            SCHEDULE III
                                              REAL ESTATE AND ACCUMULATED DEPRECIATION
                                                          December 31, 1997
                                                       (Dollars in thousands)



                                   Initial Cost to           Gross Amount Carried at Close of
                                      Company                       Period 12/31/97
                                ------------------              -------------------------
                                               Costs Capitalized
                                                   Subsequent
                                         Buildings     to                Buildings           Accumulated               Original
                                             &      Acquisi-                &                Depreciation    Date    Construction
Location                 State    Land   Equipment    tion       Land    Equipment Total(1)        (2)     Acquired      Date
- ------------------------------------------------------------------------------------------------------------------------------------
Medical and Other Office Buildings and Clinics - continued:
                                                                                             
Worcester                   MA       158     1,417        7       158     1,424     1,582        22          5/15/97      1992
Baltimore                   MD        --    12,517       --        --    12,517    12,517       156          11/18/97     1988
Brooklyn                    NY       775     7,054        2       775     7,056     7,831       272          6/6/96       1982
New York                    NY    44,000    66,928       --    44,000    66,928   110,928       414          10/1/97      1989
White Plains                NY     1,200    10,870        2     1,200    10,872    12,072       509          2/6/96       1995
Fort Washington             PA     1,189     5,605       --     1,189     5,605     6,794        41          9/22/97      1967
Fort Washington             PA     1,877     8,869       --     1,877     8,869    10,746        65          9/22/97      1960
Fort Washington             PA       689     3,248       --       689     3,248     3,937        24          9/22/97      1970
Horsham                     PA       747     3,664       --       747     3,664     4,411        26          9/22/97      1983
King of Prussia             PA       690     3,254       --       690     3,254     3,944        27          9/22/97      1964
Philadelphia                PA     7,897    71,070       --     7,897    71,070    78,967       888          11/13/97     1987
Lincoln                     RI       810     7,290       --       810     7,290     8,100        91          11/13/97     1997
Austin                      TX     2,319    20,869       --     2,319    20,869    23,188       261          12/5/97      1996
Austin                      TX     1,642    14,654       --     1,642    14,654    16,296       185          12/5/97      1997
Austin                      TX     1,403    12,626       --     1,403    12,626    14,029       158          12/5/97      1997
Austin                      TX     1,226    11,035       --     1,226    11,035    12,261       138          12/5/97      1997
Austin                      TX     1,220    11,568       --     1,220    11,568    12,788       137          12/5/97      1986
Fairfax                     VA       569     5,122       66       569     5,188     5,757       134          12/3/96      1990
                               -------------------- -------- ------------------------------- ---------
          Subtotal               103,319   598,469    2,617   103,319   601,086   704,405    12,136
                               -------------------- -------- ------------------------------- ---------

Government Office Buildings:
Petersburg                  AK       728       272       --       728       272     1,000        60          3/25/97      1983
Phoenix                     AZ     2,657    11,562       --     2,657    11,562    14,219       219          5/15/97      1997
Safford                     AZ       604     2,760       --       604     2,760     3,364        50          3/25/97      1992
Tuscon                      AZ       727     3,318       --       727     3,318     4,045        60          3/25/97      1993
Los Angeles                 CA     1,014     9,149       --     1,014     9,149    10,163       108          7/11/97      1996
San Diego                   CA     4,058    18,527       --     4,058    18,527    22,585       334          3/25/97      1996
San Diego                   CA     2,836    13,007    1,120     2,836    14,127    16,963       233          3/25/97      1996
San Diego                   CA     2,772    12,658       --     2,772    12,658    15,430       228          3/25/97      1994
Golden                      CO       527        --    3,153       527     3,153     3,680        --          3/25/97      1997
Washington                  DC    11,414    52,185       60    11,414    52,245    63,659       939          3/25/97      1996
Washington                  DC     6,634    30,202       99     6,634    30,301    36,935       546          3/25/97      1989
Savannah                    GA       517     2,357       --       517     2,357     2,874        42          3/25/97      1990
Kansas City                 KS       990     4,521      190       990     4,711     5,701        81          3/25/97      1990
College Park                MD     8,957    40,899       --     8,957    40,899    49,856       737          3/25/97      1994
                                                                                                            
                                                                                                            
                                                                                                            
                                                                                                            
                                                                                                     

                                                                S-5



                                               HEALTH AND RETIREMENT PROPERTIES TRUST
                                                            SCHEDULE III
                                              REAL ESTATE AND ACCUMULATED DEPRECIATION
                                                          December 31, 1997
                                                       (Dollars in thousands)



                                   Initial Cost to           Gross Amount Carried at Close of
                                      Company                       Period 12/31/97
                                ------------------              -------------------------
                                               Costs Capitalized
                                                   Subsequent
                                         Buildings     to                Buildings           Accumulated               Original
                                             &      Acquisi-                &                Depreciation    Date    Construction
Location                 State    Land   Equipment    tion       Land    Equipment Total(1)        (2)     Acquired      Date
- ------------------------------------------------------------------------------------------------------------------------------------
Government Office Buildings - continued:

                                                                                              
Gaithersburg                MD     4,164     19,015       --     4,164     19,015     23,179       342       3/25/97      1995
Germantown                  MD     2,191     10,004       --     2,191     10,004     12,195       180       3/25/97      1995
Oxon Hill                   MD     3,024     13,810       --     3,024     13,810     16,834       249       3/25/97      1992
Kansas City                 MO     1,372      6,264       --     1,372      6,264      7,636       113       3/25/97      1995
Albuquerque                 NM       469      2,143       --       469      2,143      2,612        39       3/25/97      1984
Sante Fe                    NM     1,474      6,727       --     1,474      6,727      8,201       121       3/25/97      1987
Buffalo                     NY     4,187     19,117       13     4,187     19,130     23,317       344       3/25/97      1994
Oklahoma City               OK     4,369     20,057       --     4,369     20,057     24,426       359       3/25/97      1992
Houston                     TX     1,087      4,573       --     1,087      4,573      5,660        89       3/25/97      1993
Waco                        TX     1,081      9,657       13     1,081      9,670     10,751        --       12/23/97     1997
Falls Church                VA     3,285     14,999       --     3,285     14,999     18,284       270       3/25/97      1993
Richland                    WA     3,774     17,231       --     3,774     17,231     21,005       310       3/25/97      1995
Falling Waters              WV       861      3,931       --       861      3,931      4,792        71       3/25/97      1993
Cheyenne                    WY     1,820      8,312       --     1,820      8,312     10,132       150       3/25/97      1995
                               -------------------- -------- ------------------------------- ---------         
          Subtotal                77,593    357,257    4,648    77,593    361,905    439,498     6,274         
                               -------------------- -------- ------------------------------- ---------         
                                                                                                               
Total Real Estate               $255,452 $1,661,026  $52,545  $256,582 $1,712,441 $1,969,023  $111,669  
                               ==================== ======== =============================== =========


<FN>
(1) Aggregate cost for federal income tax purposes is approximately $1,876,981.

(2)  Depreciation  is provided for on  buildings  and  improvements  for periods
ranging up to 40 years and on equipment up to 12 years.
</FN>





                                                                 S-6







                     HEALTH AND RETIREMENT PROPERTIES TRUST
                            SCHEDULE III - continued
                    REAL ESTATE AND ACCUMULATED DEPRECIATION
                                December 31, 1997
                             (Dollars in thousands)




                                                            Real Estate and                Accumulated
                                                               Equipment                   Depreciation
                                                            ---------------               ---------------
                                                                                             
Balance at January 1, 1995                                    $   673,083                   $    39,570
   Additions                                                      309,853                        21,047
   Disposals                                                      (24,376)                       (2,352)
   Real estate investments of Hospitality Properties Trust       (180,349)                       (2,410)
                                                            ---------------               ---------------
Balance at December 31, 1995                                      778,211                        55,855
   Additions                                                      227,528                        21,066
                                                            ---------------               ---------------
Balance at December 31, 1996                                    1,005,739                        76,921
   Additions                                                      998,579                        37,619
   Disposals                                                      (35,295)                       (2,871)
                                                            ---------------               ---------------
Balance at December 31, 1997                                  $ 1,969,023                   $   111,669
                                                            ===============               ===============





                                                                 S-7







                                               HEALTH AND RETIREMENT PROPERTIES TRUST
                                                             SCHEDULE IV
                                                    MORTGAGE LOANS ON REAL ESTATE
                                                          December 31, 1997
                                                       (Dollars in thousands)

                                                                                                                 Principal Amount of
                                                                                                           (1)     Loans Subject to
                                                                                               Face      Carrying     Delinquent
                                    Final                                                     Value of    Value        Principal
Location          Interest Rate  Maturity Date   Periodic Payment Terms                       Mortgage  of Mortgage  or Interest
- ------------------------------------------------------------------------------------------------------------------------------------

                                                                                                         
Farmington, MI        11.50%       1/1/06       Principal and interest, payable monthly in     $4,239       $4,239          $ --
                                                arrears.  $3.8 million due at maturity.

Jacksonville, FL      10.50%       3/31/06      Interest only, payable monthly in arrears.      5,000        5,000            --
                                                $5.0 million due at maturity.

Howell, MI            11.50%       1/1/06       Principal and interest, payable monthly in      5,028        5,028            --
                                                arrears.  $4.5 million due at maturity.

Medina, OH             8.50%       2/1/98       Principal and interest, payable monthly in      5,760        5,725            --
                                                arrears.  $5.8 million due at maturity.

Ainsworth, NE          9.00%      12/31/16      Interest only, payable monthly in arrears;      5,171        5,171            --
Ashland, NE                                     principal and interest starting 1998.
Blue Hill, NE                                   $2.8 million due at maturity.
Gretna, NE
Sutherland, NE
Waverly, NE

Aberdeen, NC          11.35%       4/30/07      Interest only, payable monthly in arrears;     11,472       11,472            --
King, NC                                        $11.5 million repaid in January 1998.
New Bern, NC

Milwaukee, WI         11.50%       1/31/13      Principal and interest, payable monthly in     11,466       11,466            --
Pewaukee, WI                                    arrears.  $9.6 million due at maturity.

Torrance, CA          12.50%      12/31/02      Principal and interest, payable monthly in     12,240       12,240            --
Torrance, CA                                    arrears.  $11.7 million due at maturity.
Anaheim, CA




                                                                S-8



                                               HEALTH AND RETIREMENT PROPERTIES TRUST
                                                             SCHEDULE IV
                                                    MORTGAGE LOANS ON REAL ESTATE
                                                          December 31, 1997
                                                       (Dollars in thousands)

                                                                                                                 Principal Amount of
                                                                                                           (1)     Loans Subject to
                                                                                               Face      Carrying     Delinquent
                                    Final                                                     Value of    Value        Principal
Location          Interest Rate  Maturity Date   Periodic Payment Terms                       Mortgage  of Mortgage  or Interest
- ------------------------------------------------------------------------------------------------------------------------------------

                                                                                                         
Slidell, LA           11.00%      12/31/10      Principal and interest, payable monthly in     19,185       19,185          --
                                                arrears.  $13.9 million due at maturity.

15 Mortgages      8.02% - 13.75% 2/99-12/16     Interest only or principal and interest,       23,077       21,976          --
                                                payable monthly in arrears.

                                                                                            ----------------------------------------
                                                                                            $ 102,638    $ 101,502        $ --
                                                                                            ========================================


<FN>
(1) Also represents cost for federal income tax purposes.
</FN>




                                                                 S-9













                     HEALTH AND RETIREMENT PROPERTIES TRUST
                              SCHEDULE IV-continued
                          MORTGAGE LOANS ON REAL ESTATE
                                December 31, 1997
                             (Dollars in thousands)




     Reconciliation of the carrying amount of mortgage loans at the beginning of the period:

                                                                                                   
     Balance at January 1, 1995                                                                 $ 125,791
        New mortgage loans                                                                         40,064
        Collections of principal, net of discounts                                                (26,607)
                                                                                              -------------
     Balance at December 31, 1995                                                                 139,248
        New mortgage loans                                                                          5,918
        Collections of principal, net of discounts                                                 (7,921)
                                                                                              -------------
     Balance at December 31, 1996                                                                 137,245
        New mortgage loans                                                                          1,520
        Collections of principal, net of discounts                                                (37,263)
                                                                                              -------------
     Balance at December 31, 1997                                                               $ 101,502
                                                                                              =============






                                                                S-10







                                   SIGNATURES

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

                                HEALTH AND RETIREMENT PROPERTIES TRUST

                                By:      /s/ David J. Hegarty
                                         David J. Hegarty
                                         President and Chief Operating Officer
                                         Dated:  March 11, 1998

         Pursuant to the  requirements  of the Securities  Exchange Act of 1934,
this  report  has  been  signed  below  by the  following  persons,  or by their
attorney-in-fact, in the capacities and on the dates indicated.



Signature                                   Title                                                Date

                                                                                            
/s/ David J. Hegarty                        President and Chief Operating Officer                March 11, 1998
- ------------------------------------
David J. Hegarty


/s/ Ajay Saini                              Treasurer and Chief Financial Officer                March 11, 1998
- ------------------------------------
Ajay Saini


/s/ Bruce M. Gans, M.D.                     Trustee                                              March 11, 1998
- ------------------------------------
Bruce M. Gans, M.D.


/s/ Ralph J. Watts                          Trustee                                              March 11, 1998    
- ------------------------------------    
Ralph J. Watts                           


/s/ Justinian Manning, C.P.                 Trustee                                              March 11, 1998
- ------------------------------------
Rev. Justinian Manning, C.P.               


 /s/ Gerard M. Martin                       Trustee                                              March 11, 1998
- ------------------------------------
Gerard M. Martin


/s/ Barry M. Portnoy                        Trustee                                              March 11, 1998
- ------------------------------------
Barry M. Portnoy