UNITED STATES
                       SECURITIES AND EXCHANGE COMMISSION
                              WASHINGTON, DC 20549

                                    FORM 10-Q

(Mark One)

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

                For the quarterly period ended September 30, 2001

                                       OR

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

         For the transition period from ______________ to ______________

                        Commission File Number 001-15319

                         SENIOR HOUSING PROPERTIES TRUST
             (Exact name of registrant as specified in its charter)

             Maryland                                  04-3445278
   (State or other jurisdiction                      (IRS Employer
          of incorporation)                       Identification  No.)

                 400 Centre Street, Newton, Massachusetts     02458
               (Address of principal executive offices)    (Zip Code)

                                  617-796-8350

              (Registrant's telephone number, including area code)

    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 [ ]

            Number of Common Shares outstanding at October 31, 2001:
           43,421,700 shares of beneficial interest, $0.01 par value.









                                              SENIOR HOUSING PROPERTIES TRUST

                                                         FORM 10-Q

                                                    SEPTEMBER 30, 2001

                                                           INDEX
                                                                                                                      Page

                                                                                                               

   PART I      Financial Information
   Item 1.      Financial Statements (unaudited)

                Consolidated Balance Sheets - September 30, 2001 and December 31, 2000                                  1

                Consolidated Statements of Income - Three and Nine Months Ended September 30, 2001 and 2000             2

                Consolidated Statements of Cash Flows - Nine Months Ended September 30, 2001 and 2000                   3

                Notes to Consolidated Financial Statements                                                              4

   Item 2.      Management's Discussion and Analysis of Financial Condition and Results of Operations                  11

   Item 3.      Quantitative and Qualitative Disclosures About Market Risk                                             14

   PART II      Other Information

   Item 2.      Changes in Securities and Use of Proceeds                                                              16

   Item 6.      Exhibits and Reports on Form 8-K                                                                       16

                Certain Important Factors                                                                              17

                Signatures








                                        SENIOR HOUSING PROPERTIES TRUST

                                          CONSOLIDATED BALANCE SHEETS
                               (dollars in thousands, except per share amounts)


                                                                            September 30,         December 31,
                                                                                2001                  2000
                                                                           --------------         ------------
                                                                             (unaudited)             (Note 2)

                                                                                            
ASSETS
Real estate properties, at cost:
    Land                                                                     $  60,060             $  60,060
    Buildings and improvements                                                 537,805               533,335
                                                                             ---------             ---------
                                                                               597,865               593,395
    Less accumulated depreciation                                              121,428               106,681
                                                                             ---------             ---------
                                                                               476,437               486,714

Cash and cash equivalents                                                        8,084                   515
Accounts receivable, net                                                        39,133                 3,166
Net investment in facilities' operations                                            --                29,046
Other assets                                                                    37,994                11,132
                                                                             ---------             ---------
                                                                             $ 561,648             $ 530,573
                                                                             =========             =========


LIABILITIES AND SHAREHOLDERS' EQUITY
Bank notes payable                                                           $  31,000             $  97,000
Mortgages payable                                                                9,100                    --
Prepaid and deferred rents                                                       9,475                    56
Security deposits                                                                1,520                   235
Distribution payable                                                                --                 7,775
Accounts payable and accrued expenses of facilities' operations                 16,113                    --
Other liabilities                                                                7,185                 3,197
                                                                             ---------             ---------
    Total liabilities                                                           74,393               108,263

Trust Preferred Securities (see Note 10)                                        27,394                    --

Commitments and contingencies

Shareholders' equity:
    Common shares of beneficial interest, $0.01 par value:
      29,374,700 shares and 25,916,100 shares issued and
      outstanding, respectively                                                    294                   259
    Additional paid-in capital                                                 487,056               444,638
    Cumulative net income                                                       49,781                38,673
    Cumulative distributions                                                   (78,910)              (62,323)
    Unrealized gain on investment                                                1,640                 1,063
                                                                             ---------             ---------
      Total shareholders' equity                                               459,861               422,310
                                                                             ---------             ---------
                                                                             $ 561,648             $ 530,573
                                                                             =========             =========




                             See accompanying notes

                                        1



                                           SENIOR HOUSING PROPERTIES TRUST

                                          CONSOLIDATED STATEMENTS OF INCOME
                                  (amounts in thousands, except per share amounts)
                                                     (unaudited)



                                            Three Months Ended September 30,        Nine Months Ended September 30,
                                            --------------------------------        -------------------------------
                                                2001               2000                 2001               2000
                                            ------------       ------------         ------------       ------------

                                                                                           
Revenues:
    Rental income                              $ 11,087          $ 13,624             $ 33,302           $ 49,880
    Facilities' operations                       57,421                --              170,681                 --
    Other real estate income                         --             1,228                   --              1,228
    Interest and other income                       408               356                  897              1,329
                                               --------          --------             --------           --------
      Total revenues                             68,916            15,208              204,880             52,437
                                               --------          --------             --------           --------

Expenses:
    Interest                                        900             4,196                4,900             12,595
    Distributions on Trust Preferred
    Securities                                      687                --                  749                 --
    Depreciation                                  4,861             5,062               14,537             15,379
    Facilities' operations                       55,865                --              166,230                 --
    General and administrative
    - Recurring                                   1,081             1,576                3,189              4,391
    - Related to foreclosures
        and lease terminations                       --                --                4,167                870
                                               --------          --------             --------           --------
      Total expenses                             63,394            10,834              193,772             33,235
                                                                 --------             --------           --------


Net income                                     $  5,522          $  4,374             $ 11,108           $ 19,202
                                               ========          ========             ========           ========


Weighted average shares
    outstanding                                  29,277            25,912               27,049             25,979
                                               ========          ========             ========           ========

Basic and diluted earnings per
    share:

    Net income                                 $   0.19          $   0.17             $   0.41           $   0.74
                                               ========          ========             ========           ========




                             See accompanying notes

                                       2




                                              SENIOR HOUSING PROPERTIES TRUST



                                           CONSOLIDATED STATEMENTS OF CASH FLOWS
                                                   (dollars in thousands)
                                                        (unaudited)


                                                                                          Nine Months Ended September 30,
                                                                                          -------------------------------
                                                                                              2001                2000
                                                                                          -----------         -----------
                                                                                                       
Cash flows from operating activities:
   Net income                                                                              $  11,108          $  19,202
   Adjustments to reconcile net income to cash provided by
   operating activities:
      Other real estate income                                                                    --             (1,228)
      Depreciation                                                                            14,537             15,379
       Changes in assets and liabilities:
             Other assets                                                                    (23,291)             2,249
             Accounts receivable, net                                                         11,557                 --
             Prepaid and deferred rents                                                        9,419               (700)
             Security deposits                                                                 1,285                 --
             Accounts payable and accrued expenses of facilities' operations                  (3,197)                --
             Other liabilities                                                                (5,992)             2,297
                                                                                           ---------          ---------
      Cash provided by operating activities                                                   15,426             37,199
                                                                                           ---------          ---------

Cash flows from investing activities:
   Proceeds from sale of real estate, net                                                         --             12,178
   Equipment purchases                                                                        (1,861)              (179)
   Investment in facilities' operations                                                           --            (29,089)
                                                                                           ---------          ---------
      Cash used for investing activities                                                      (1,861)           (17,090)
                                                                                           ---------          ---------

Cash flows from financing activities:
      Proceeds from issuance of Trust Preferred Securities                                    27,394                 --
         Repayments on borrowings                                                           (109,000)           (22,000)
         Proceeds from borrowings                                                             43,000             23,000
         Proceeds from issuance of mortgage debt                                               9,100                 --
         Proceeds from issuance of common shares, net                                         42,277                 --
         Deferred financing costs incurred                                                    (1,583)                --
         Distributions to shareholders                                                       (24,362)           (31,172)
                                                                                           ---------          ---------
         Cash used for financing activities                                                  (13,174)           (30,172)
                                                                                           ---------          ---------

Increase (decrease) in cash and cash equivalents                                                 391            (10,063)
Cash and cash equivalents at beginning of period                                                 515             17,091
Cash and cash equivalents at facilities' operations, beginning of period                       7,178                 --
                                                                                           ---------          ---------
Cash and cash equivalents at end of period                                                 $   8,084          $   7,028
                                                                                           =========          =========

Supplemental cash flow information:
   Interest paid                                                                           $   5,887          $  12,602
                                                                                           =========          =========

Non-cash investing  activities resulting from settlements and restructuring
with bankruptcy tenants:
    Real estate and related property received                                                     --             15,224
    Real estate and related property conveyed                                                     --            (13,570)
    Mortgage conveyed, net of previous loan loss reserve                                          --             (4,277)
    Mortgages foreclosed                                                                          --            (17,779)
    Shares of HRPT Properties Trust received                                                      --              6,500



                             See accompanying notes

                                       3

                         SENIOR HOUSING PROPERTIES TRUST
                   NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
                                   (Unaudited)

Note 1.  Organization

Senior Housing Properties Trust (together with its subsidiaries, the "Company"),
is a Maryland  real estate  investment  trust  ("REIT"),  which was organized on
December 16, 1998. At September 30, 2001,  the Company owned 86 properties in 23
states.  Of these properties,  28 were leased to third party operators,  56 were
operated for the Company's account and two properties were not being operated.

Note 2.  Interim Financial Statements

These unaudited quarterly financial  statements have been prepared in accordance
with generally accepted accounting  principles for interim financial information
and with  the  instructions  to Form  10-Q and  Rule  10-01 of  Regulation  S-X.
Accordingly,  they do not include all of the information and footnotes  required
by generally accepted  accounting  principles for complete financial  statements
and  should  be read in  conjunction  with the  audited  consolidated  financial
statements for the year ended  December 31, 2000,  included in the Annual Report
on Form 10-K. In the opinion of management, all adjustments considered necessary
for a fair  presentation  have been  included.  Operating  results  for  interim
periods are not  necessarily  indicative of the results that may be expected for
the full year. The balance sheet at December 31, 2000, has been derived from the
December 31, 2000, audited financial statements.

Note 3.  Summary of Significant Accounting Policies

BASIS OF  PRESENTATION.  In January  and  February  2000,  two of the  Company's
tenants,  Mariner  Post-Acute  Network,  Inc.  ("Mariner") and Integrated Health
Services,  Inc. ("IHS"), filed for bankruptcy.  During 2000, the Company entered
settlements with these tenants pursuant to which the operations of nursing homes
were transferred from Mariner and IHS to the Company. Although these settlements
as approved by the  Bankruptcy  Courts had financial  effect as of July 1, 2000,
the  implementation  of these  settlements  was subject to  material  conditions
subsequent,  including the Company's  obtaining health  regulatory  licenses and
Medicare and Medicaid  provider  contracts  necessary to operate  these  nursing
homes.  Because the majority of the licenses and provider contracts had not been
received prior to December 31, 2000,  the Company  reported the results of these
nursing home operations using the equity method of accounting from July 1, 2000,
through  December  31,  2000.  Working  capital  invested in these  nursing home
operations  was included in Net  Investment  in  Facilities'  Operations  in the
Company's  Consolidated  Balance  Sheets and net income from these nursing homes
was  reported  as  Other  Real  Estate  Income  in  the  Company's  Consolidated
Statements of Income.

                                       4


                         SENIOR HOUSING PROPERTIES TRUST
             NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (continued)
                                   (Unaudited)

During the first quarter of 2001, the Company obtained  substantially all of the
healthcare  regulatory  licenses and Medicare and Medicaid  provider  agreements
necessary  for  these  nursing  home   operations.   Accordingly,   the  Company
consolidated  the  nursing  home  operations  effective  January 1,  2001.  On a
proforma basis,  assuming the nursing home operations had been consolidated with
the  Company's  other  subsidiaries  as of December 31, 2000,  the  consolidated
comparative balance sheets would have been as follows (dollars in thousands):

                                              September 30,        December 31,
                                                   2001                2000
                                              -------------        ------------
Assets
Real estate properties, at cost                 $597,865             $596,004
Less accumulated depreciation                    121,428              106,891
                                                --------             --------
                                                 476,437              489,113

Cash and cash equivalents                          8,084                7,693
Accounts receivable, net                          39,133               50,690
Other assets                                      37,994               12,367
                                                --------             --------
                                                $561,648             $559,863
                                                ========             ========

Liabilities and Shareholders' Equity
Bank notes payable                              $ 31,000             $ 97,000
Mortgages payable                                  9,100                   --
Prepaid and deferred rents                         9,475                   56
Security deposits                                  1,520                  235
Distribution payable                                  --                7,775
Accounts payable and accrued expenses of
  facilities' operations                          16,113               19,310
Other liabilities                                  7,185               13,177
Trust Preferred Securities                        27,394                   --
Total shareholders' equity                       459,861              422,310
                                                --------             --------
                                                $561,648             $559,863
                                                ========             ========

On a proforma basis,  assuming the nursing home operations had been consolidated
with the  Company's  other  subsidiaries  during the three and nine months ended
September 30, 2000, the consolidated comparative statements of income would have
been as follows (dollars in thousands):



                                            Three Months Ended September 30,            Nine Months Ended September 30,
                                            ----------------------------------        ---------------------------------
                                                 2001                2000                 2001                 2000
                                            -------------        -------------        -----------           -----------

                                                                                                 
Revenues:
    Rental income                             $ 11,087             $ 13,624             $ 33,302              $ 49,880
    Facilities' operations                      57,421               55,515              170,681                55,515
    Interest and other income                      408                  356                  897                 1,329
                                              --------             --------             --------              --------
      Total revenues                            68,916               69,495              204,880               106,724
                                              --------             --------             --------              --------

Expenses:
    Interest                                       900                4,196                4,900                12,595
    Distributions on Trust Preferred
       Securities of subsidiary trust              687                   --                  749                    --
    Depreciation                                 4,861                5,062               14,537                15,379
    Facilities' operations                      55,865               54,287              166,230                54,287
    General and administrative                   1,081                1,576                7,356                 5,261
                                              --------             --------             --------              --------
      Total expenses                            63,394               65,121              193,772                87,522
                                                                   --------             --------              --------

Net income                                    $  5,522             $  4,374             $ 11,108              $ 19,202
                                              ========             ========             ========              ========



                                       5

                         SENIOR HOUSING PROPERTIES TRUST
             NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (continued)
                                   (Unaudited)

EARNINGS  PER COMMON  SHARE.  Earnings  per common  share is computed  using the
weighted average number of shares outstanding during the period. The Company has
no common share equivalents, instruments convertible into common shares or other
dilutive instruments.

NEW  ACCOUNTING  PRONOUNCEMENTS.  In June  1998 and  June  2000,  the  Financial
Accounting  Standards  Board  issued SFAS No. 133,  "Accounting  for  Derivative
Instruments and Hedging Activities" ("FAS 133") and SFAS No. 138 "Accounting for
Certain  Derivative  Instruments and Hedging  Activities" ("FAS 138"), which are
effective  for fiscal  years  beginning  after June 15, 2000.  These  statements
require  companies  to  record  derivatives  on the  balance  sheet as assets or
liabilities,  measured at fair value.  Gains or losses resulting from changes in
the values of those  derivatives will be reported in the statement of operations
or as a deferred item,  depending on the use of the derivatives and whether they
qualify for hedge accounting. The key criterion for hedge accounting is that the
derivative  must be highly  effective  in achieving  offsetting  changes in fair
value or cash flows of the hedged items during the term of the hedge.  Effective
January 1, 2001,  the Company  adopted the  provisions of FAS 133, as amended by
FAS 138.  As  required  by its  revolving  bank  credit  facility,  the  Company
purchased an interest  rate cap  agreement on its current debt. At September 30,
2001,  the value of the  agreement  was zero and the  adoption of FAS 133 had no
effect on the Company's financial statements.

RECLASSIFICATIONS.   Reclassifications  have  been  made  to  the  prior  years'
financial statements to conform to the current year's presentation.

Note 4.  Comprehensive Income

The following is a reconciliation of net income to comprehensive  income for the
three and nine months ended September 30, 2001 and 2000 (dollars in thousands):

                                       Three Months Ended     Nine Months Ended
                                          September 30,         September 30,
                                      -------------------    -------------------
                                        2001       2000        2001       2000
                                      --------   --------    --------   --------

Net income                            $ 5,522    $ 4,374     $11,108    $19,202
Other comprehensive income:
    (Decrease) increase in
    unrealized gain on investment      (1,590)       625         577        625

                                      -------    -------     -------    -------
Comprehensive income                  $ 3,932    $ 4,999     $11,685    $19,827
                                      =======    =======     =======    =======

Note 5. Tenant Default

On  September  6, 2001,  the Company was  notified  by  HEALTHSOUTH  Corporation
("HEALTHSOUTH")  that it intends to close one of the five healthcare  facilities
which it leases,  but that it expects to continue paying rent to the Company for
this facility  through the remainder of the lease term. The Company has notified
HEALTHSOUTH  that its closure of this facility is a default under its lease even
if the rent were to be continuously  paid. The Company believes that the closure
of this facility may have a negative effect upon the value of this property.  If
HEALTHSOUTH's  default  matures  into an event of default  under the lease,  the
Company may have the right, among other actions, to assert a cross default under
the other leases with  HEALTHSOUTH,  to accelerate  all rents due to the Company
from HEALTHSOUTH and to seek damages from HEALTHSOUTH. The Company does not know
how  HEALTHSOUTH  would  respond to the  exercise  of any of these  rights.  The
Company has engaged counsel and is undertaking a dialogue with HEALTHSOUTH about
this matter, but the outcome of HEALTHSOUTH's  action or of the present dialogue
cannot be predicted at this time.

                                       6

                         SENIOR HOUSING PROPERTIES TRUST
             NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (continued)
                                   (Unaudited)

Note 6.  Bankrupt Tenants

On June 22, 2000,  Multicare,  Inc., a  non-consolidated  subsidiary  of Genesis
Health Ventures, Inc. ("Multicare"),  filed for bankruptcy.  On October 2, 2001,
Multicare  emerged  from  bankruptcy.  Multicare  leases one  property  from the
Company for annual rent of $1.5  million.  As part of the  Company's  settlement
with IHS  described in Note 3 above,  IHS remained a tenant for one property for
annual rent of $1.2 million. IHS is currently in bankruptcy  proceedings and the
continuation  of this rental  arrangement  has been  approved by the  Bankruptcy
Court.  As of October 31, 2001, both Multicare and IHS are current on their rent
obligations to the Company.

Note 7.  Unrealized Gain on Investment

As of September 30, 2001,  the Company  owned one million  common shares of HRPT
Properties Trust, which are carried at fair market value in Other Assets.  These
shares  were  received  by the Company as part of its  settlement  with  Mariner
described  in Note 3  above.  The  Unrealized  Gain On  Investment  shown on the
balance sheets represents the difference between their market prices on the date
they were received ($6.50 per share) and the market values on the dates of these
balance sheets.

Note 8.  Segment Information

The Company  has two  reportable  segments;  leasing  and  facility  operations.
Revenues  of  the  leasing  segment  are  derived  from  rental  agreements  for
properties that are triple net leased to third party operators.  Revenues of the
facility  operations  segment are derived from services  provided to patients at
the healthcare  facilities  operated for the Company's  account.  Performance is
measured  based on the return on  investments  for the leased  properties and on
contribution  margin of the  facilities'  operations.  The following  table is a
summary of these  reportable  segments  as of and for the three and nine  months
ended September 30, 2001. Because the Company operated in only one segment until
January 1, 2001, a comparative table is not presented (dollars in thousands):



                                                 Three Months Ended September 30, 2001
                                       -----------------------------------------------------------
                                                      Facilities'
                                         Leasing      Operations     Unallocated       Total
                                       -----------------------------------------------------------
                                                                            
Revenues                                  $11,087         $57,421           $408        $68,916
Interest expense                               --              --            900            900
Distributions on Trust Preferred
     Securities                                --              --            687            687
Depreciation                                3,284           1,577             --          4,861
Facilities' operations                         --          55,865             --         55,865
General and administrative
      -   Recurring                         1,081              --             --          1,081
      -   Related to foreclosures and
          lease terminations                   --              --             --             --
                                       ------------- -------------- -------------- ---------------
Net income (loss)                          $6,722           $(21)       $(1,179)         $5,522
                                       ============= ============== ============== ===============



                                       7

                         SENIOR HOUSING PROPERTIES TRUST
             NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (continued)
                                   (Unaudited)



                                                  Nine Months Ended September 30, 2001
                                       -----------------------------------------------------------
                                                      Facilities'
                                         Leasing      Operations     Unallocated       Total
                                       -----------------------------------------------------------
                                                                           
Revenues                                  $33,302        $170,681           $897       $204,880
Interest expense                               --              --          4,900          4,900
Distributions on Trust Preferred
     Securities                                --              --            749            749
Depreciation                                9,850           4,687             --         14,537
Facilities' operations                         --         166,230             --        166,230
General and administrative
      -   Recurring                         3,189              --             --          3,189
      -   Related to foreclosures and
          lease terminations                   --              --          4,167          4,167
                                       ------------- -------------- -------------- ---------------
Net income (loss)                         $20,263          $(236)       $(8,919)        $11,108
                                       ============= ============== ============== ===============

Real estate investments                  $448,562        $149,303             --       $597,865
Accounts receivable, net                    2,772          36,361             --         39,133



Note 9.  Indebtedness

The Company has a $270 million,  interest only,  revolving,  secured bank credit
facility.  The credit  facility  matures in September  2002.  The interest  rate
(4.67% at September  30, 2001) is LIBOR plus a premium.  The credit  facility is
available for acquisitions,  working capital and for general business  purposes.
As of  September  30,  2001,  $31 million was  outstanding  and $239 million was
available for drawing under this credit facility.

On July 12, 2001, the Company obtained mortgage  financing secured by two of its
properties in Michigan,  which are operated for the Company's own account, for a
total of $9.1 million.  The mortgages  require  interest (4.50% at September 30,
2001) to be paid monthly at prime less a discount These mortgages mature in July
2002, but the Company has an option to extend these  mortgages for an additional
12 months.

Note 10.  Trust Preferred Securities

In June and July  2001,  SNH  Capital  Trust I (the  "Issuer"),  a  wholly-owned
finance subsidiary of the Company,  issued 1,095,750 shares of 10.125% quarterly
income  preferred  securities  (the  "Trust  Preferred   Securities"),   with  a
liquidation preference of $25 per share, for a total liquidation amount of $27.4
million.  The Trust  Preferred  Securities  represent  an  undivided  beneficial
ownership  interest in the assets of the Issuer.  Proceeds  from the issuance of
the Trust Preferred  Securities were used to acquire 10.125% junior subordinated
debentures  (the  "Debentures")  due June 15,  2041 issued by the  Company.  The
Issuer exists solely to issue the Trust Preferred  Securities and its own common
securities and acquire and hold the Debentures,  which are its sole assets.  The
Company owns all of the common  securities of the Issuer.  The net proceeds from
the sale of the Trust  Preferred  Securities and the Debentures  were applied to
reduce the Company's  outstanding  obligations  under its revolving  bank credit
facility. The underwriting  commissions and other costs are being amortized over
the 40 year life of the  Trust  Preferred  Securities  and the  Debentures.  The
Company can redeem the  Debentures  for their  liquidation  value  before  their
maturity in whole or in part on or after June 15,  2006.  The Issuer will redeem
all of the outstanding Trust Preferred Securities when the Debentures are repaid
at maturity.  In addition,  if the Company  redeems any Debentures  before their
maturity,  the Issuer  will use the cash it receives  on the  redemption  of the
Debentures to redeem, on a proportionate  basis, the Trust Preferred  Securities
and its common securities.

The Company has guaranteed the payments of distributions, redemption amounts and
liquidation  payments due on the Trust  Preferred  Securities  to the extent the
Issuer has funds available for the payments (the  "Guarantee").  The obligations
of the Company under the Guarantee are  subordinate  to its  obligations  to its
other creditors to the same extent as the Debentures.  The Company's obligations
relating to the Trust Preferred  Securities include obligations to make payments
on  the  Debentures  and  obligations  under  the  related  junior  subordinated
indenture (as supplemented

                                       8

                         SENIOR HOUSING PROPERTIES TRUST
             NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (continued)
                                   (Unaudited)

by the supplemental indenture) of the Company, the Guarantee and the amended and
restated  trust  agreement  of the Issuer.  Taken  together,  these  obligations
represent a full and  unconditional  guarantee of amounts of the Trust Preferred
Securities.

Note 11.  Shareholders' Equity

The Company has reserved  1,300,000  shares of the Company's common shares under
the terms of the 1999  Incentive  Share  Award Plan (the "Award  Plan").  In May
2001,  the three  Independent  Trustees,  as part of their annual fee, were each
granted 500 common shares under the Award Plan. On July 10, 2001,  12,100 common
shares valued at $13.02 per share, the closing price of the common shares on the
New York Stock Exchange on July 10, 2001, were awarded to the Company's officers
and certain  employees of REIT Management & Research LLC ("RMR"),  the Company's
investment  manager.  The shares awarded to the Company's officers and employees
of RMR vest over a  three-year  period.  The shares  granted to the  Independent
Trustees vested immediately. The grants were made pursuant to the exemption from
registration  contained  in  Section  4(2) of the  Securities  Act of  1933,  as
amended. At September 30, 2001,  1,270,300 of the Company's common shares remain
reserved for issuance under the Award Plan.

On July 3 and July 11,  2001,  the Company  issued a total of  3,445,000  common
shares of beneficial  interest,  in an  underwritten  public  offering for gross
proceeds  of  approximately   $44.8  million.   The  proceeds  received  net  of
underwriting  commissions  and costs of issuance of $2.5 million were applied to
reduce  the  Company's  outstanding   obligations  under  its  revolving  credit
facility.

On August 21, 2001, the Company paid a distribution to shareholders of $0.30 per
share, or $8.8 million.

Note 12. Spin-Off Transaction

On September  21, 2001,  one of the  Company's  subsidiaries,  Five Star Quality
Care,  Inc ("Five  Star"),  which  conducts the  operations of the 56 facilities
currently operated for the Company's account,  filed a registration statement of
its common shares with the Securities and Exchange  Commission.  Five Star filed
this  registration   statement  in  anticipation  of  the  Company  distributing
substantially  all of  its  share  ownership  of  Five  Star  to  the  Company's
shareholders, resulting in Five Star becoming a separately listed public company
(the "Spin-Off").  After the Spin-Off, Five Star, which will not be a REIT, will
lease these 56 facilities.  The Spin-Off is subject to Five Star's  registration
statement  being  declared  effective  by the SEC and various  other third party
approvals; however, the Company expects the Spin-Off to occur in December 2001.

Note 13. Announced Acquisition

On August 9, 2001, the Company  entered an agreement to acquire 31 senior living
communities from Crestline Capital  Corporation  ("Crestline") for approximately
$600 million ("the  Crestline  Transaction").  These  communities  contain 7,487
living units,  a majority of which are  independent  living  apartments.  All of
these  communities  are managed  under long term  contracts by a  subsidiary  of
Marriott International, Inc. ("Marriott"). Because the senior living communities
involved  in the  Crestline  Transaction  are  managed  by,  but not  leased to,
Marriott,  the  Company  must  identify  or  create a tenant  entity  for  these
properties  in order to maintain  its REIT status  under  applicable  IRS rules.
After the Spin-Off  described in Note 12 and upon  completion  of the  Crestline
Transaction,  Five  Star  will  lease  these  facilities.  The  closing  of this
acquisition is subject to Crestline's  shareholders'  approval and various other
third party approvals, but the Company expects it to occur in early 2002.


Note 14.  Contingencies

A substantial majority of the revenues at the nursing homes now operated for the
Company's account is received from the federal Medicare program and from various
state Medicaid  programs.  Until the Company received the required  licenses and
contracts  to operate  these  nursing  homes,  billings  for  patients  at these
facilities were made through Mariner and IHS as licensees,  respectively.  As of
September 30, 2001, approximately $1.9 million received by IHS and Mariner since
July  1,  2000,  which  is due to  the  Company  is  included  on the  Company's
Consolidated

                                       9

                         SENIOR HOUSING PROPERTIES TRUST
             NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (continued)
                                   (Unaudited)

Balance Sheets in Accounts  Receivable.  As of October 31, 2001, the Company has
collected all of this receivable and the balance due is zero.

Under  IRC laws  applicable  to REITs,  after a 90 day  transition  period,  the
Company is  required to engage a third  party  contractor  to manage the nursing
home  operations  which it  acquired  from  Mariner  and IHS.  The  third  party
contractor may manage the nursing home operations for the Company's  account for
any  extended  transition  period,  usually up to three  years,  after which the
Company must sell or lease these foreclosed and repossessed operations.  Messrs.
Martin and Portnoy  organized  FSQ,  Inc.  (formerly  known as Five Star Quality
Care,  Inc.) ("FSQ") to serve as an  independent  contractor to operate  nursing
homes for the Company.  After the Spin-Off,  FSQ and Five Star will merge,  Five
Star will lease the foreclosed and repossessed nursing home operations,  and the
Company  will no longer be at risk of  selling or finding a new tenant for these
nursing homes.

Note 15.  Subsequent Events

On October 1, 2001, the Company  declared a distribution  of $0.30 per share, or
$13 million, which will be paid to shareholders on or about November 27, 2001.

On October 9 and  October  12,  2001 the  Company  issued a total of  14,047,000
common shares of beneficial  interest,  in an  underwritten  public offering for
gross proceeds of approximately  $181.2 million.  The proceeds received,  net of
underwriting  commissions and costs of issuance of $9.6 million, were applied to
reduce the Company's outstanding obligations under its revolving credit facility
to zero. The excess  remaining cash is expected to be used for general  business
purposes and for acquisitions, including the Crestline Transaction.


                                       10



                         SENIOR HOUSING PROPERTIES TRUST

Item 2. Management's  Discussion and Analysis of Financial Condition and Results
of Operations

The following  discussion  presents an analysis of our results of operations for
the three and nine months ended  September  30, 2001 and 2000.  This  discussion
includes references to Funds from Operations ("FFO"). FFO is net income computed
in accordance with Generally Accepted  Accounting  Principles  ("GAAP"),  before
extraordinary  and  non-recurring  items, plus depreciation and amortization and
plus anticipated  percentage rents. We consider FFO to be an appropriate measure
of performance for an equity real estate  investment trust ("REIT"),  along with
cash  flow  from  operating  activities,   financing  activities  and  investing
activities, because it provides investors with an indication of an equity REIT's
ability to incur and service debt, make capital expenditures,  pay distributions
and fund other cash needs. The way we calculate FFO may not be comparable to FFO
reported by other REITs that define the term differently. For example, we do not
include  proceeds  of land  sales in FFO  although  some  REITs  do,  and we add
expected  percentage rent to FFO in certain periods  although some REITs do not.
FFO does not represent cash generated by operating activities in accordance with
GAAP and should not be considered as an alternative to net income, determined in
accordance  with GAAP, as an indication  of financial  performance,  or the cash
flow from operating activities, determined in accordance with GAAP, as a measure
of liquidity.

RESULTS OF OPERATIONS

Three Months Ended September 30, 2001,  Compared to Three Months Ended September
30, 2000

The  increases in total  revenues and total  expenses for the three months ended
September 30, 2001,  compared to the three months ended  September 30, 2000, are
primarily the result of the accounting for  facilities'  operations.  During the
2001 period,  the facilities'  operations were consolidated with us and revenues
and  expenses  were  separately  stated.  During the third  quarter of 2000,  we
accounted  for the  facilities'  operations  under the equity method and the net
operating income (revenues less expenses) was included in revenues.

For the three months  ended  September  30,  2001,  compared to the three months
ended  September 30, 2000,  rental income  decreased to $11.1 million from $13.6
million.  This  decrease  is  primarily  due to the sale of four  properties  in
October 2000.

With regard to facilities' operations,  our net operating income,  calculated as
Facilities'  Operations Revenues less Facilities'  Operations Expenses,  for the
three months ended  September  30, 2001,  has  increased  $328,000 from the same
period in 2000.  In the third  quarter  of 2000,  our net  operating  income was
presented as Other Real Estate  Income.  The table below shows these  comparable
results of operations (dollars in thousands):

                                        Three Months Ended September 30,
                                        --------------------------------
                                           2001                  2000
                                    -------------------     ----------------
Facilities' operations revenues             $57,421               $55,515
Facilities' operations expenses              55,865                54,287
                                    -------------------     ----------------
Net                                         $ 1,556               $ 1,228
                                    ===================     ================


The increase in revenues of $1.9  million,  or 3.4%,  from the third  quarter of
2000  is  due  primarily  to an  increase  in  the  average  daily  rate  at our
facilities.  The increase in expenses of $1.6 million,  or 2.9%,  from the three
months ended  September  30, 2000 to the same period in 2001 is due primarily to
general  increases  in payroll  and  general  and  administrative  costs.  Since
September 2000, we have closed two facilities. However, the occupancy percentage
for the third quarter of 2001 at the  remaining  facilities  increased  from the
third quarter of 2000 and offset the expected  decrease in census as a result of
the closings.

Interest  expense was $3.3 million lower in the three months ended September 30,
2001 compared to the same period in 2000 because the average balance outstanding
and the weighted average interest rates on our credit facility were lower during
the 2001  period.  The  decrease in interest  expense  was  partially  offset by
distributions on the trust preferred  securities issued in 2001, the proceeds of
which were used to reduce  our credit  facility  balance.  Depreciation  expense
decreased in 2001 by $201,000 due to the sale of four properties in October 2000
and a reduction in asset  values as a result of  impairment  losses  recorded in
2000, offset by depreciation related to equipment purchases made since September
30, 2000.  Recurring  general and  administrative  expense decreased by $495,000
primarily due to the impact of the sale of four properties in October 2000.

                                       11

                         SENIOR HOUSING PROPERTIES TRUST

Item 2. Management's  Discussion and Analysis of Financial Condition and Results
of Operations (continued)

Net  income  was $5.5  million  ($0.19  per  share)  in the three  months  ended
September 30, 2001,  as compared to $4.4 million  ($0.17 per share) in the three
months ended  September  30, 2000.  This increase in net income is primarily the
consequence of the changes in revenues and expenses discussed above.

FFO for the three months ended September 30, 2001, was $11.3 million compared to
$10.2  million for the same period in 2000.  The increase of $1.1 million is due
to the changes in rental income,  facilities'  operations  and interest  expense
discussed above. Cash flows provided by operating  activities and cash available
for  distribution  may not  necessarily  equal FFO as cash flows are affected by
factors  not  included  in the FFO  calculation,  such as  changes in assets and
liabilities.

Nine Months Ended  September 30, 2001,  Compared to Nine Months Ended  September
30, 2000

The  increases in total  revenues  and total  expenses for the nine months ended
September 30, 2001,  compared to the nine months ended  September 30, 2000,  are
primarily the result of the accounting for  facilities'  operations and the fact
that we operated the  facilities  during the full 2001 period.  During the first
half of 2000,  we owned only  properties  leased to third  parties and  mortgage
investments  and  therefore we had only rental and interest  income and expenses
related to investments in leased and mortgaged properties.  In the third quarter
of 2000, we accounted for the  facilities'  operations  under the equity method.
For the nine months ended  September 30, 2001, the  facilities'  operations were
consolidated with us.

For the nine months ended September 30, 2001,  compared to the nine months ended
September 30, 2000, rental income decreased to $33.3 million from $49.9 million.
This decrease is primarily  due to the sale of seven  properties in 2000 and the
tenant  bankruptcies and the settlements  which  terminated  leases and assigned
operations to us.

Interest  expense was $7.7 million lower in the nine months ended  September 30,
2001 compared to the same period in 2000 because the average balance outstanding
and the weighted average interest rates on our credit facility were lower during
the 2001  period.  The  decrease in interest  expense  was  partially  offset by
distributions on the trust preferred  securities issued in 2001, the proceeds of
which were used to reduce  our credit  facility  balance.  Depreciation  expense
decreased  in the nine months  ended  September  30, 2001 by $842,000 due to the
sale of seven  properties  in 2000,  a reduction  in asset values as a result of
impairment  losses recorded in 2000 and the net effect of the assets disposed of
versus the assets  acquired in the settlement  with our bankrupt former tenants,
offset by depreciation  related to equipment  purchases made since September 30,
2000.  Recurring  general and  administrative  expense decreased by $1.2 million
primarily due to the impact of the sale of  properties in 2000.  During the nine
months  ended  September  30,  2001,  we  incurred   nonrecurring   general  and
administrative costs totaling  approximately $4.2 million in connection with the
establishment of operating systems for foreclosed and repossessed properties.

Net  income  was  $11.1  million  ($0.41  per  share) in the nine  months  ended
September 30, 2001,  as compared to $19.2 million  ($0.74 per share) in the nine
months ended  September  30, 2000.  This decrease in net income is primarily the
consequence  of the changes in revenues and expenses  resulting  from the tenant
bankruptcies, settlements and sales of properties in 2000.

FFO for the nine months ended September 30, 2001, was $32.3 million  compared to
$37.6  million for the same period in 2000.  The decrease of $5.3 million is due
to the factors discussed above. Cash flows provided by operating  activities and
cash available for distribution may not necessarily equal FFO because cash flows
are affected by factors not included in the FFO calculation,  such as changes in
assets and liabilities.

LIQUIDITY AND CAPITAL RESOURCES

We have a $270 million, interest only, secured,  revolving bank credit facility.
The  interest  rate  (4.67%  per annum at  September  30,  2001) is LIBOR plus a
premium. The credit facility is available for acquisitions,  working capital and
for general business  purposes.  We have the ability to repay and redraw amounts
under this credit  facility  until its maturity in September  2002. At September
30,  2001,  there was $31 million  drawn under this  facility  and $239  million
available for  borrowing.  At October 31, 2001,  there was zero drawn under this
facility and $270 million available for borrowing.

                                       12

                         SENIOR HOUSING PROPERTIES TRUST

Item 2. Management's  Discussion and Analysis of Financial Condition and Results
of Operations (continued)

On May 21, 2001, our shelf registration statement for the issuance of up to $500
million of equity and debt  securities  was  declared  effective  by the SEC. An
effective shelf  registration  enables us to raise capital on an expedited basis
by filing a  prospectus  supplement  with the SEC. At October 31,  2001,  $246.6
million  was  available  to be used  under  this  effective  shelf  registration
statement.

In June and July 2001, SNH Capital Trust I, a wholly-owned finance subsidiary of
the Company,  issued  1,095,750  shares of 10.125%  quarterly  income  preferred
securities  with  a  liquidation  preference  of  $25  per  share,  for a  total
liquidation  amount of $27.4  million.  The  preferred  securities  represent an
undivided  beneficial  ownership  interest in the assets of SNH Capital Trust I.
Proceeds from the issuance of the preferred  securities were used to acquire our
10.125%  junior  subordinated  debentures due June 15, 2041. SNH Capital Trust I
exists solely to issue the preferred  securities  and its own common  securities
and to acquire and hold the debentures,  which are its only assets.  We used the
net  proceeds  from  the  sale of the  debentures  to  repay  some  of our  debt
outstanding under our revolving bank credit facility.

In July 2001, we issued 3,445,000 common shares of beneficial interest,  raising
net proceeds of $42.3  million.  These net proceeds  received were used to repay
some of our debt outstanding under our revolving bank credit facility.

In July 2001, we obtained  mortgage  financing of $9.1 million secured by two of
our properties in Michigan. The mortgages require interest (4.50% at October 31,
2001) to be paid  monthly at prime less a discount.  These  mortgages  mature in
July 2002, but we have the option to extend these mortgages for an additional 12
months.

On August 9, 2001, we entered an agreement with Crestline Capital Corporation to
acquire all of the capital stock of a Crestline  subsidiary which owns 31 senior
living  communities with 7,487 living units. The purchase price is approximately
$600 million and this acquisition is expected to close in early 2002.  Available
funding for this acquisition has been identified as follows:  approximately $235
million of  existing  Crestline  debt which may be assumed;  approximately  $170
million of new  indebtedness to be placed by Crestline  before closing and which
we may assume at closing;  approximately $140 million of available cash from our
issuance  of common  shares in  October  2001  after we paid down our  revolving
credit  facility to zero;  and the balance by drawings  under our existing  bank
credit  facility.  We also  have the  option  to pay up to $25  million  of this
purchase  price with an unsecured,  two year note to Crestline at 10% per annum.
Some of the Crestline  debt which we will assume,  the note to Crestline and our
bank  credit  facility  may be prepaid.  Although we believe we have  identified
available capital  sufficient to fund this  acquisition,  we are now considering
financing  alternatives which may provide longer term capital for this purchase;
and some  alternative  long  term  capital  may be raised  before or after  this
acquisition is closed.

In October  2001,  we issued a total of  14,047,000  common shares of beneficial
interest, raising net proceeds of approximately $171.6 million. The net proceeds
were applied to reduce our  outstanding  obligations  under our  revolving  bank
credit  facility to zero.  The excess  remaining  cash is expected to be used to
reduce the amount of borrowings necessary to close the Crestline transaction, if
it occurs.  Until we close the  Crestline  transaction  or otherwise  invest the
excess  proceeds in a similar  transaction,  there will be a period when we will
have a substantial  balance of cash on hand.  During this period,  our per share
earnings and FFO may be less than what we have realized historically.

At September 30, 2001,  we had cash and cash  equivalents  of $8.1  million.  On
October 31, 2001, we had cash and cash equivalents of $141.7 million.

For the nine  months  ended  September  30,  2001 and  2000:  cash  provided  by
operating  activities  was $15.4 million and $37.2 million,  respectively;  cash
used for investing activities was $1.9 million and $17.1 million,  respectively;
and cash used for  financing  activities  was $13.2  million and $30.2  million,
respectively.  The working capital  required for our  operations,  including our
facilities'  operations,  has been  provided by our  operations  and by drawings
under our revolving bank credit facility. We believe that our current cash, cash
equivalents,  future cash from operating  activities and availability  under our
credit facility will be sufficient to meet our short-term and long-term  capital
requirements,  including the  distribution to  shareholders  of $13 million,  or
$0.30 per share,  for the quarter ended September 30, 2001, which we will pay on
or about November 27, 2001.

                                       13

                         SENIOR HOUSING PROPERTIES TRUST

Item 2. Management's  Discussion and Analysis of Financial Condition and Results
of Operations (continued)

Impact of Inflation

Inflation might have both positive and negative impacts upon us. Inflation might
cause the value of our real estate  investments to increase.  In an inflationary
environment,  the  percentage  rents which we receive based upon a percentage of
our tenants' revenues should increase. Similarly, inflation may tend to increase
resident and patient  revenues at our  facilities.  Offsetting  these  benefits,
inflation might cause our costs of equity and debt capital to increase and wages
and other  operating  costs at our  facilities  to increase.  An increase in our
capital costs or in our operating costs will result in decreased earnings unless
it is offset by increased revenues. An increase in operating costs at facilities
we own and lease may adversely effect our tenants' abilities to pay our rent. In
periods of rapid inflation, nursing home operating costs usually increase faster
than revenues and this fact has an adverse  impact upon us. We do not believe it
will be possible to eliminate  the adverse  impact of rapid  inflation  upon the
results of the facilities' operations conducted for our account. To mitigate the
adverse  impact  of  increased  operating  costs at our  leased  properties,  we
generally  require our tenants to  guarantee  our rent.  To mitigate the adverse
impact of increased costs of debt capital in the event of material inflation, we
have  purchased  an interest  rate cap  agreement  and we may enter into similar
interest rate hedge arrangements in the future. The decision to enter into these
arrangements  was and will be based on the  amount  of our  floating  rate  debt
outstanding,  our belief that  material  interest  rate  increases are likely to
occur and upon requirements of our borrowing arrangements.

Seasonality

Nursing home operations have historically  reflected modest seasonality.  During
calendar  fourth  quarter  holiday  periods  nursing home patients are sometimes
discharged  to join in family  celebrations  and  admission  decisions are often
deferred.  The first  quarter  of each  calendar  year  usually  coincides  with
increased  illness  among nursing home  residents  which can result in increased
costs or  discharges  to  hospitals.  As a result of these  factors  and others,
nursing home operations  sometimes  produce  greater  earnings in the second and
third quarters of each calendar year and lesser earnings in the fourth and first
calendar  quarters.  We do not expect  these  seasonal  differences  to have any
impact upon the ability of our tenants to pay our rent.  We do not expect  these
seasonal  differences to have a material impact on the financial  results at the
nursing homes  operated for our account,  but such seasonal  differences  may be
noticeable.

Item 3.  Quantitative and Qualitative Disclosures About Market Risk

We are exposed to market  changes in interest  rates.  We manage our exposure to
this market risk through our monitoring of available financing alternatives. Our
strategy  to manage  exposure  to changes in interest  rates is  unchanged  from
December 31, 2000. Furthermore, we do not foresee any significant changes in how
this exposure is managed in the near future. If the Crestline transaction closes
with the  financing  currently  identified,  our  exposure  to  fluctuations  in
interest rates will increase. At September 30, 2001, we had $27.4 million of the
trust  preferred  securities  outstanding,  the dividends of which are dependent
upon our making required payments on our 10.125% junior subordinated  debentures
due 2041. No principal  repayments are due on the debentures until maturity.  If
the debentures  were to be refinanced at interest rates which are one percentage
point higher, our per annum interest cost would increase $274,000.

Our trust  preferred  securities  are listed on the New York Stock  Exchange and
their market value is principally  determined by supply and demand factors.  The
market  price,  if any, of our  debentures  as of  September  30,  2001,  may be
sensitive to changes in interest rates.  Typically,  if market rates of interest
increase,  the current  market price of a fixed rate  obligation  will decrease.
Conversely,  if market rates of interest decrease, the current market price of a
fixed rate obligation will typically increase.  Based on the balance outstanding
at  September  30, 2001,  and  discounted  cash flow  analysis,  a  hypothetical
immediate one  percentage  point change in interest  rates would change the fair
value of $27.4  million  of our fixed  rate  debentures  by  approximately  $2.4
million.

Our debentures have provisions that allow us to make repayments earlier than the
stated maturity date. These  prepayment  rights may afford us the opportunity to
mitigate the risk of  refinancing  at maturity at high rates by  refinancing  at
lower rates prior to maturity.  Our ability to prepay the debentures at par will
also effect the change in the fair value of the  debentures  which would  result
from a change in interest rates. For example, a discounted cash

                                       14

                         SENIOR HOUSING PROPERTIES TRUST

Item 3.  Quantitative and Qualitative Disclosures About Market Risk (continued)

flow analysis of a one percent change in interest rates  calculated  only to the
par prepayment  option date for our trust preferred  securities would change the
value of those securities by $1.1 million.

Because  interest on our revolving credit facility and our mortgage debt is at a
floating rate,  changes in interest rates will not affect the value of either of
them. However,  changes in interest rates will affect our operating results. For
example,  the interest  rate  payable on our  revolving  credit  facility of $31
million at September 30, 2001, was 4.67% per annum,  and an immediate 10% change
in that  interest  rate, or 46.7 basis  points,  would  increase or decrease our
costs by approximately $144,770 annually:





                                         Impact of Changes in Interest Rates
                                               (dollars in thousands)

                                           Interest Rate       Outstanding          Total Interest
                                              Per Year            Debt             Expense Per Year
                                           ---------------    --------------     ---------------------
                                                                        
At September 30, 2001                            4.67%            $31,000              $1,448
10% increase                                     5.14%            $31,000              $1,593
10% reduction                                    4.20%            $31,000              $1,303



The interest  rate payable on our mortgage debt of $9.1 million at September 30,
2001, was 4.50% per annum, and an immediate 10% change in that interest rate, or
45.0 basis points, would increase or decrease our costs by approximately $40,950
annually:





                                         Impact of Changes in Interest Rates
                                               (dollars in thousands)

                                           Interest Rate       Outstanding          Total Interest
                                              Per Year            Debt             Expense Per Year
                                           ---------------    --------------     ---------------------
                                                                          
At September 30, 2001                            4.50%             $9,100                $410
10% increase                                     4.95%             $9,100                $451
10% reduction                                    4.05%             $9,100                $369


The foregoing tables present a so-called  "shock"  analysis,  which assumes that
the interest rate change by 10% is in effect for a whole year. If interest rates
were to change gradually over one year, the impact would be less.

We borrow in U.S.  dollars.  Our floating  rate  borrowings  under our revolving
credit  facility are subject to interest at LIBOR plus a premium.  Our mortgages
are subject to interest at prime less a discount. Accordingly, we are vulnerable
to changes in U.S. dollar based short-term rates,  specifically LIBOR and prime.
During  the  past  year,  short-term  U.S.  dollar  based  interest  rates  have
decreased.  We are unable to predict the  direction  or amount of interest  rate
changes during the next year. As required by our revolving bank credit facility,
we have  purchased an interest rate cap agreement for a notional  amount of $200
million to protect against LIBOR  increases above 8% through  December 10, 2001.
However,  we may incur additional debt at floating or fixed rates in the future,
which would increase our exposure to market changes in interest rates.

                                       15

                         SENIOR HOUSING PROPERTIES TRUST

Part II. Other Information

Item 2. Changes in Securities and Use of Proceeds

On July 10, 2001,  pursuant to our incentive  share award plan, our officers and
certain key employees of our  investment  manager,  REIT  Management & Research,
LLC,  received  grants  aggregating  12,100  common  shares valued at $13.02 per
share,  the closing price of our common shares on the New York Stock Exchange on
July 10, 2001. The grants were made pursuant to an exemption  from  registration
contained in section 4(2) of the Securities Act of 1933, as amended.

Item 6. Exhibits and Reports on Form 8-K

     (a)      Exhibits:

     10.1     Stock Purchase  Agreement among Senior Housing  Properties  Trust,
              SNH\CSL  Properties Trust,  Crestline Capital  Corporation and CSL
              Group,  Inc.,  dated August 9, 2001  (Incorporated by reference to
              Registrant's  Current  Report on Form 8-K filed  October  1, 2001,
              File No. 333-69846)

     12.1     Computation of Ratio of Earnings to Fixed Charges

     (b)      Reports on Form 8-K:

              Current Report on Form 8-K, filed August 10, 2001, reporting  Item
              5 information.



                                       16

                         SENIOR HOUSING PROPERTIES TRUST

CERTAIN IMPORTANT FACTORS

THIS QUARTERLY  REPORT ON FORM 10-Q CONTAINS FORWARD LOOKING  STATEMENTS  WITHIN
THE  MEANING OF THE  PRIVATE  SECURITIES  LITIGATION  REFORM ACT OF 1995 AND THE
SECURITIES  EXCHANGE ACT OF 1934, AS AMENDED.  THESE FORWARD LOOKING  STATEMENTS
INCLUDE REFERENCES TO OUR PROPOSED ACQUISITION OF SENIOR LIVING COMMUNITIES, THE
POSSIBILITY OF A SPIN-OFF TO CREATE A SEPARATE  PUBLIC  COMPANY,  OUR ABILITY TO
SUCCESSFULLY OPERATE NURSING HOMES, OUR ACTIONS WITH REGARD TO HEALTHSOUTH,  OUR
ABILITY  TO  CONTINUE  OPERATING  NURSING  HOMES  AND  REMAIN  A REIT AND TO PAY
DISTRIBUTIONS, OUR ABILITY TO GENERATE SUFFICIENT REVENUES TO MEET OUR OPERATING
EXPENSES,  OUR ABILITY TO PAY INTEREST AND TO MAKE DISTRIBUTIONS,  THE IMPACT OF
SEASONAL  FACTORS ON OUR  BUSINESS  AND OTHER  MATTERS.  THESE  FORWARD  LOOKING
STATEMENTS ARE BASED UPON OUR CURRENT BELIEFS AND EXPECTATIONS, BUT THEY ARE NOT
GUARANTEED.  FOR EXAMPLE, WE MAY BE UNABLE TO SUCCESSFULLY COMPLETE THE PROPOSED
CRESTLINE  ACQUISITION,  TO COMPLETE THE SPIN-OFF, TO OPERATE NURSING HOMES IN A
FINANCIALLY  SUCCESSFUL  MANNER,  TO  CONTINUE  TO  QUALIFY AS A REIT OR TO MAKE
FUTURE DISTRIBUTIONS. READERS ARE CAUTIONED NOT TO PLACE UNDUE RELIANCE UPON OUR
FORWARD LOOKING STATEMENTS.

The ARTICLES OF AMENDMEnt AND RESTATEMENT establishing sENIOR HOUSING PROPERTIES
TRUST,  DATED  SEPTEMBER 20, 1999 a copy of which,  together with all amendments
thereto (the "Declaration"), As duly filed in the Office of the STATE Department
of Assessments and Taxation of Maryland,  provides that the name "SENIOR HOUSING
Properties  Trust"  refers to the  trustees  under the  Declaration  OF TRUST as
trustees,  but not  individually  or personally,  and that no trustee,  officer,
shareholder,  employee or agent of SENIOR HOUSING PROPERTIES TRUST shall be held
to any personal liability, jointly or severally, for any obligation of, or claim
against,  SENIOR  HOUSING  PROPERTIES  TRUST.  All persons  dealing  with SENIOR
HOUSING  PROPERTIES  TRUST,  in any way, shall look only to the assets of SENIOR
HOUSING  PROPERTIES  TRUST for the payment of any sum or the  performance of any
obligation.


                                       17

                                   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.

                                SENIOR HOUSING PROPERTIES TRUST


                                By:      /s/David J. Hegarty
                                         David J. Hegarty
                                         President and Chief Operating Officer
                                         Dated:  November 2, 2001




                                By:      /s/John R. Hoadley
                                         John R. Hoadley
                                         Treasurer and Chief Financial Officer
                                         Dated:  November 2, 2001