UNITED STATES
                       SECURITIES AND EXCHANGE COMMISSION
                             WASHINGTON, D.C. 20549


                                   FORM 10-Q



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


      For the period ended      June 30, 1995
                            --------------------------------------------------


                                       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  0-13356




                       MCNEIL REAL ESTATE FUND XXI, L.P.
------------------------------------------------------------------------------
             (Exact name of registrant as specified in its charter)





         California                                             33-0030615
------------------------------------------------------------------------------
(State or other jurisdiction of                              (I.R.S. Employer
incorporation or organization)                              Identification No.)




             13760 Noel Road, Suite 700, LB70, Dallas, Texas, 75240
------------------------------------------------------------------------------
              (Address of principal executive offices) (Zip code)



Registrant's telephone number, including area code   (214) 448-5800
                                                   ---------------------------




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 and (2) has been  subject to such  filing
requirements for the past 90 days. Yes X  No
                                      ---   ---







                       MCNEIL REAL ESTATE FUND XXI, L.P.

                         PART I. FINANCIAL INFORMATION

ITEM 1. FINANCIAL STATEMENTS
----------------------------
                                 BALANCE SHEETS
                                  (Unaudited)


                                                                             June 30,          December 31,
                                                                               1995                1994
                                                                           -----------          ----------
                                                                                          
ASSETS
------
 Real estate investments:
   Land.....................................................               $ 3,607,306         $ 3,607,306
   Buildings and improvements...............................                32,908,776          32,646,371
                                                                           -----------         -----------
                                                                            36,516,082          36,253,677
   Less:  Accumulated depreciation and amortization.........               (14,460,843)        (13,696,125)
                                                                           -----------         ----------- 
                                                                            22,055,239          22,557,552

Assets held for sale........................................                         -           8,153,520

Cash and cash equivalents...................................                 2,550,941           1,151,098
Cash segregated for security deposits.......................                   156,950             205,581
Accounts receivable, net of allowance for doubtful
   accounts of $17,302 and $51,086 at June 30,
   1995 and December 31, 1994, respectively.................                   112,546             663,548
Advances to affiliates - General Partner....................                         -             362,186
Escrow deposits.............................................                   276,179             252,798
Deferred borrowing costs, net of accumulated
   amortization of $156,136 and $186,603 at June 30,
   1995 and December 31, 1994, respectively.................                   321,497             413,094
Prepaid expenses and other assets...........................                   169,005             225,680
                                                                            ----------          ----------
                                                                           $25,642,357         $33,985,057
                                                                            ==========          ==========

LIABILITIES AND PARTNERS' DEFICIT
---------------------------------

Mortgage notes payable, net.................................               $22,054,589         $28,914,573
Mortgage notes payable - affiliates.........................                   733,900           2,064,900
Accounts payable and accrued expenses.......................                   352,006             430,340
Accrued property taxes......................................                   329,487             480,166
Payable to affiliates - General Partner.....................                 3,823,969           3,079,178
Advances from affiliates - General Partner..................                   645,611           1,910,982
Security deposits and deferred rental income................                   154,842             228,012
                                                                            ----------          ----------
                                                                            28,094,404          37,108,151
                                                                            ----------          ----------

Partners' deficit:
   Limited  partners  -  50,000  Units  authorized;  47,308
     and 47,326 Units outstanding at June 30, 1995 and 
     December 31, 1994,  respectively,  (24,949 and 24,960
     Current Income Units outstanding at June 30, 1995 and
     December 31, 1994, respectively, and 22,359 and 22,366
     Growth/Shelter  Units) outstanding at June 30, 1995 and
     December 31,1994, respectively................                         (2,109,915)         (2,774,251)
   General Partner..........................................                  (342,132)           (348,843)
                                                                            ----------          ---------- 
                                                                            (2,452,047)         (3,123,094)
                                                                            ----------          ----------
                                                                           $25,642,357         $33,985,057
                                                                            ==========          ==========



The  financial  information  included  herein has been  prepared  by  management
without audit by independent public accountants.

                See accompanying notes to financial statements.





                       McNEIL REAL ESTATE FUND XXI, L.P.

                            STATEMENTS OF OPERATIONS
                                  (Unaudited)


                                           Three Months Ended                      Six Months Ended
                                                  June 30,                              June 30,
                                                  --------                              --------
                                          1995               1994               1995                1994
                                          ----               ----               ----                ----
                                                                                       
Revenue:
   Rental revenue................         $1,526,468         $1,994,334        $3,534,349         $4,055,953
   Interest......................             33,919             18,906            59,242             33,771
   Gain on disposition of real
     estate......................                  -                  -         1,615,811             29,440
   Other income..................              2,428                  -             2,428            154,134
                                           ---------          ---------         ---------          ---------
     Total revenue...............          1,562,815          2,013,240         5,211,830          4,273,298
                                           ---------          ---------         ---------          ---------

Expenses:
   Interest......................            554,370            754,115         1,303,673          1,464,703
   Interest - affiliates.........             34,058             77,613           134,304            141,224
   Depreciation and
     amortization................            382,359            491,777           907,598            998,756
   Property taxes................            124,257            167,157           298,137            337,118
   Personnel costs...............            184,114            177,453           414,084            405,170
   Utilities.....................            101,357             90,827           221,238            237,306
   Repair and maintenance........            165,503            208,652           347,943            432,772
   Property management
     fees - affiliates...........             80,281            115,505           193,546            227,102
   Other property operating
     expenses....................            120,605            111,498           275,595            214,540
   General and administrative....             18,371             24,740            37,178             42,691
   General and administrative -
     affiliates..................            211,042            236,108           407,487            480,080
                                           ---------          ---------         ---------          ---------
     Total expenses..............          1,976,317          2,455,445         4,540,783          4,981,462
                                           ---------          ---------         ---------          ---------

Net income (loss)................         $ (413,502)        $ (442,205)       $  671,047         $ (708,164)
                                           =========          =========         =========          ========= 

Net income (loss) allocable
   to limited partners - Current
   Income Unit...................            (37,215)           (39,798)           60,394            (63,735)
Net income (loss) allocable to
   to limited partners - Growth/
   Shelter Unit..................           (372,152)          (397,985)          603,942           (637,347)
Net income (loss) allocable
   to General Partner............             (4,135)            (4,422)            6,711             (7,082)
                                           ---------          ---------         ---------          --------- 
Net income (loss)................           (413,502)          (442,205)          671,047           (708,164)
                                           =========          =========         =========          ========= 

Net income (loss) per limited 
   partnership unit:
   Current Income Units..........        $     (1.49)        $    (1.59)       $     2.42         $    (2.55)
                                          ==========          =========         =========          ========= 

   Growth/Shelter Units..........        $    (16.64)        $   (17.77)       $    27.01         $   (28.45)
                                          ==========          =========         =========          ========= 



The  financial  information  included  herein has been  prepared  by  management
without audit by independent public accountants.

                See accompanying notes to financial statements.







                       McNEIL REAL ESTATE FUND XXI, L.P.

                        STATEMENTS OF PARTNERS' DEFICIT
                                  (Unaudited)

                For the Six Months Ended June 30, 1995 and 1994



                                                                                                   Total
                                                                                                   Partners'
                                                        General               Limited              Equity
                                                        Partner               Partners             (Deficit)
                                                       ---------              ---------           -----------
                                                                                         
Balance at December 31, 1993..............             $(329,927)           $  (901,571)          $(1,231,498)

Net loss
   General Partner........................               (7,082)                                       (7,082)
   Current Income Units...................                    -                 (63,735)              (63,735)
   Growth/Shelter Units...................                    -                (637,347)             (637,347)
                                                       --------              ----------            ---------- 
Total net loss............................               (7,082)               (701,082)             (708,164)
                                                       --------              ----------            ---------- 

Balance at June 30, 1994..................            $(337,009)            $(1,602,653)          $(1,939,662)
                                                       ========              ===========           =========== 


Balance at December 31, 1994..............            $(348,843)            $(2,774,251)          $(3,123,094)

Net income
   General Partner........................                6,711                       -                 6,711
   Current Income Units...................                    -                  60,394                60,394
   Growth/Shelter Units...................                    -                 603,942               603,942
                                                       --------              ----------            ----------
Total net income..........................                6,711                 664,336               671,047
                                                       --------              ----------            ----------

Balance at June 30, 1995..................            $(342,132)            $(2,109,915)          $(2,452,047)
                                                       ========              ==========            ========== 



















The  financial  information  included  herein has been  prepared  by  management
without audit by independent public accountants.

                See accompanying notes to financial statements.






                       McNEIL REAL ESTATE FUND XXI, L.P.

                            STATEMENTS OF CASH FLOWS
                                  (Unaudited)

                Increase (decrease) in Cash and Cash Equivalents


                                                                                 Six Months Ended
                                                                                      June 30,
                                                                        ----------------------------------
                                                                           1995                    1994
                                                                        ----------              ----------
                                                                                         
Cash flows from operating activities:
   Cash received from tenants........................                  $ 3,711,266             $ 4,167,057
   Cash paid to suppliers............................                   (1,189,938)             (1,720,730)
   Cash paid to affiliates...........................                     (202,292)               (516,628)
   Interest received.................................                       49,815                  18,906
   Interest received - affiliates....................                       71,613                       -
   Interest paid.....................................                   (1,293,137)             (1,347,330)
   Interest paid to affiliates.......................                     (483,854)                (59,389)
   Property taxes paid...............................                     (382,801)               (370,258)
                                                                        ----------              ---------- 
Net cash provided by operating activities............                      280,672                 171,628
                                                                        ----------              ----------

Cash flows from investing activities:
   Additions to real estate investments..............                     (269,023)               (343,473)
   Net proceeds from disposition of real estate......                    2,199,917                  39,850
   Repayment of advances to affiliates...............                      300,000                  20,874
                                                                        ----------              ----------
Net cash provided by (used in) investing activities..                    2,230,894                (282,749)
                                                                        ----------              ---------- 

Cash flows from financing activities:
   Principal payments on mortgage notes
     payable.........................................                     (138,723)               (173,013)
   Repayment of advances from affiliates.............                     (973,000)                      -
                                                                        ----------               ---------
Net cash used in financing activities................                   (1,111,723)               (173,013)
                                                                        ----------               --------- 

Net increase (decrease) in cash and cash
   equivalents.......................................                    1,399,843                (284,134)

Cash and cash equivalents at beginning of
   period............................................                    1,151,098               1,773,720
                                                                        ----------              ----------

Cash and cash equivalents at end of period...........                  $ 2,550,941             $ 1,489,586
                                                                        ==========              ==========











The  financial  information  included  herein has been  prepared  by  management
without audit by independent public accountants.

                See accompanying notes to financial statements.






                       McNEIL REAL ESTATE FUND XXI, L.P.

                            STATEMENTS OF CASH FLOWS
                                  (Unaudited)

          Reconciliation of Net Income (Loss) to Net Cash Provided by
                              Operating Activities


                                                                                  Six Months Ended
                                                                                       June 30,
                                                                          --------------------------------
                                                                            1995                    1994
                                                                          --------                --------
                                                                                           
Net income (loss)....................................                  $   671,047               $(708,164)
                                                                          --------                -------- 

Adjustments to reconcile net income (loss) to net cash
   provided by operating activities:
   Depreciation and amortization.....................                      907,598                 998,756
   Amortization of deferred borrowing costs..........                       41,208                  50,300
   Amortization of discounts on mortgage
     notes payable...................................                       11,367                  88,970
   Interest added to advances to affiliates -
     General Partner.................................                       62,186                       -
   Interest added to advances from affiliates -
     General Partner.................................                     (292,371)                 55,367
   Gain on disposition of real estate................                   (1,615,811)                (29,440)
   Changes in assets and liabilities:
     Cash segregated for security deposits...........                       48,631                  25,282
     Accounts receivable.............................                      153,274                  80,975
     Advances to affiliates - General Partner........                            -                 (14,864)
     Escrow deposits.................................                      (23,381)                 92,388
     Prepaid expenses and other assets...............                      (46,909)                (12,683)
     Accounts payable and accrued expenses...........                       67,777                (509,658)
     Accrued property taxes..........................                      (74,421)               (147,582)
     Payable to affiliates - General Partner.........                      398,741                 190,553
     Security deposits and deferred rental income....                      (28,264)                 11,428
                                                                        ----------                --------

       Total adjustments.............................                     (390,375)                879,792
                                                                        ----------                --------

Net cash provided by operating activities............                  $   280,672               $ 171,628
                                                                        ==========                ========










The  financial  information  included  herein has been  prepared  by  management
without audit by independent public accountants.

                See accompanying notes to financial statements.







                       McNEIL REAL ESTATE FUND XXI, L.P.

                         Notes to Financial Statements
                                  (Unaudited)

                                 June 30, 1995

NOTE 1.
------

McNeil  Real Estate  Fund XXI,  L.P.,  (the  "Partnership"),  formerly  known as
Southmark Realty Partners,  Ltd. was organized on November 23, 1983 as a limited
partnership under the provisions of the California  Revised Limited  Partnership
Act to acquire and operate  commercial and residential  properties.  The general
partner of the Partnership is McNeil Partners,  L.P. (the "General Partner"),  a
Delaware limited partnership,  an affiliate of Robert A. McNeil ("McNeil").  The
principal place of business for the Partnership and the General Partner is 13760
Noel Road, Suite 700, LB70, Dallas, Texas, 75240.

In the opinion of management,  the financial  statements reflect all adjustments
necessary for a fair  presentation of the Partnership's  financial  position and
results  of  operations.  All  adjustments  were of a normal  recurring  nature.
However,  the results of  operations  for the six months ended June 30, 1995 are
not  necessarily  indicative  of the results to be expected  for the year ending
December 31, 1995.

NOTE 2.
------

The  financial  statements  should  be read in  conjunction  with the  financial
statements  contained in the  Partnership's  Annual  Report on Form 10-K for the
year  ended  December  31,  1994,  and the  notes  thereto,  as  filed  with the
Securities and Exchange  Commission,  which is available upon request by writing
to McNeil Real Estate Fund XXI,  L.P. c/o McNeil Real Estate  Management,  Inc.,
Investor Services, 13760 Noel Road, Suite 700, LB70, Dallas, Texas 75240.

NOTE 3.
------

The  accompanying  financial  statements  have been  prepared  assuming that the
Partnership  will  continue as a going  concern.  The  Partnership  has suffered
recurring  losses from  operations and has relied on advances from affiliates to
meet  its  debt  obligations  and to  fund  capital  improvements.  There  is no
guarantee  that such advances will  continue to be available.  These  conditions
raise substantial  doubt about the Partnership's  ability to continue as a going
concern.  The  financial  statements do not include any  adjustments  that might
result from the outcome of this uncertainty.

NOTE 4.
------

Certain  reclassifications  have been made to prior period amounts to conform to
the current presentation.

NOTE 5.
------

The  Partnership  pays  property  management  fees  equal to 5% of gross  rental
receipts for its residential  properties and 6% of gross rental receipts for its
commercial  properties to McNeil Real Estate  Management,  Inc.  ("McREMI"),  an
affiliate of the General Partner, for providing property management services for
the Partnership's residential and commercial properties and leasing services for
its residential  properties.  McREMI may also choose to provide leasing services
for the Partnership's  commercial properties,  in which case McREMI will receive
property  management  fees from such  commercial  properties  equal to 3% of the
property's  gross  rental  receipts  plus  leasing   commissions  based  on  the
prevailing market rate for such services where the property is located.







The  Partnership  reimburses  McREMI  for  its  costs,  including  overhead,  of
administering the Partnership's affairs.

The  Partnership  is paying an asset  management  fee  which is  payable  to the
General  Partner.  Through 1999, the Asset Management Fee is calculated as 1% of
the  Partnership's  tangible asset value.  Tangible asset value is determined by
using the greater of (i) an amount calculated by applying a capitalization  rate
of 9% to the annualized net operating income of each property or (ii) a value of
$10,000 per  apartment  unit for  residential  property and $50 per gross square
foot for commercial property to arrive at the property tangible asset value. The
property  tangible  asset  value is then  added to the book  value of all  other
assets excluding  intangible items. The fee percentage  decreases  subsequent to
1999.  Total  accrued  but  unpaid  asset  management  fees of  $2,331,181  were
outstanding at June 30, 1995.

The  Partnership  pays a disposition  fee to an affiliate of the General Partner
equal to 3% of the  gross  sales  price  for  brokerage  services  performed  in
connection  with the sale of the  Partnership's  properties.  The fee is due and
payable at the time the sale closes.  The Partnership  incurred $346,050 of such
fees for the period ended June 30, 1995 in connection with the sales of Suburban
Plaza and Wyoming Mall.

The General Partner has, in its discretion, advanced funds to the Partnership to
meet its working capital requirements.  These advances,  which are unsecured and
due on demand,  accrue  interest at a rate equal to the prime  lending rate plus
1%.

The total  advances  from  affiliates  at June 30,  1995 and  December  31, 1994
consist of the following:

                                                                           June 30,              December 31,
                                                                             1995                    1994
                                                                          ----------              ----------
                                                                                            
Advances from General Partner - revolver.............                     $        -              $   92,371
Advances from General Partner - other................                              -                 380,060
Advances purchased by General Partner................                        630,574               1,131,143
Accrued interest payable.............................                         15,037                 307,408
                                                                           ---------               ---------
                                                                          $  645,611              $1,910,982
                                                                           =========               =========

In April 1995,  the  Partnership  utilized  $1,320,745  of the proceeds from the
sales of Suburban Plaza and Wyoming Mall to repay affiliate advances and accrued
interest.

McNeil Real  Estate  Fund XXVII,  L.P.,  ("McNeil  XXVII") an  affiliate  of the
General Partner,  is permitted to make nonrecourse  mortgage loans to affiliates
under certain  conditions and  limitations and subject to availability of funds.
In 1992, the Partnership  borrowed $972,000 from McNeil XXVII, which was secured
by a third lien mortgage on Suburban Plaza.  This loan and the accrued  interest
was repaid at the sale of Suburban Plaza.

Additionally,  the Partnership had a $359,000 mortgage loan from an affiliate of
the  General  Partner  that was  secured by a second  lien  mortgage on Suburban
Plaza. This loan and the related accrued interest was also repaid at the sale of
Suburban Plaza.

During 1992,  the  Partnership  made advances  totaling  $320,874 to McNeil Real
Estate Fund XXII,  L.P.  ("McNeil  XXII"),  the joint owner of Wyoming Mall, for
tenant  improvements  and  operations at Wyoming Mall.  The advances,  which are
unsecured and due on demand, accrue interest at 9 1/2%. During the second period
of 1994, McNeil XXII was able to repay $20,874 of the advances, leaving $300,000
of advances still owed to the Partnership, plus accrued interest. In April 1995,
McNeil XXII  utilized  the  proceeds  from the sale of Wyoming Mall to repay the
remaining  balance of  $300,000  of the  advance  plus the  accrued  interest of
$71,614.



Compensation  and  reimbursements  paid to or  accrued  for the  benefit  of the
General Partner and its affiliates are as follows:

                                                                                  Six Months Ended
                                                                                       June 30,
                                                                          --------------------------------
                                                                            1995                    1994
                                                                          --------                --------
                                                                                            
Property management fees.............................                    $ 193,546                $227,102
Charged to gain on disposition of real estate:
   Disposition fee........................................                 346,050                       -
Charged to interest -affiliates:
   Interest on advances from affiliates - General
     Partner.........................................                       55,374                  55,367
   Interest on mortgage note payable - affiliates....                       78,930                  85,857
Charged to general and administrative -affiliates:
   Partnership administration........................                      201,870                 205,144
   Asset management fee..............................                      205,617                 274,936
                                                                         ---------                 -------
                                                                        $1,081,387                $848,406
                                                                         =========                 =======

The payable to  affiliates  - General  Partner at June 30, 1995 and December 31,
1994 consisted  primarily of unpaid asset management fees,  property  management
fees and partnership general and administrative expenses and are due and payable
from current operations.


NOTE 6.
------

On March 31, 1995,  Suburban  Plaza was sold to an  unrelated  third party for a
cash price of  $6,910,000.  Cash  proceeds  and the gain on the  disposition  is
detailed below:

                                                                       Gain on Sale           Cash Proceeds
                                                                       -----------             -----------
                                                                                         
Sales Price..........................................                  $ 6,910,000              $6,910,000

Selling costs........................................                     (293,754)                (86,454)
Retirement of mortgage discount......................                     (683,198)
Carrying value.......................................                   (3,691,594)
Accounts receivable..................................                     (315,979)
Deferred borrowing costs.............................                         (479)
Prepaid expenses.....................................                      (63,548)
                                                                        ---------- 

Gain on disposition of real estate...................                  $ 1,861,448
                                                                        ==========


Retirement of mortgage note..........................                                           (3,963,489)
Retirement of mortgage notes - affiliates............                                           (1,331,000)
Accrued interest paid on retired notes...............                                             (146,111)
Real estate tax proration............................                                              (38,368)
Credit for security deposit liability................                                              (22,325)
                                                                                                ---------- 
Net cash proceeds....................................                                          $ 1,322,253
                                                                                                ==========



On March 31, 1995,  Wyoming Mall was sold to an unrelated third party for a cash
price of $9,250,000. The Partnership had a 50% undivided interest in the assets,
liabilities  and  operations  of Wyoming  Mall,  owned  jointly with McNeil Real
Estate Fund XXII, L.P. Cash proceeds and the gain on the disposition is detailed
below:

                                                                       Gain on Sale            Cash Proceeds
                                                                       -----------              -----------
                                                                                          
Sales Price..........................................                  $ 4,625,000              $4,625,000

Selling costs........................................                     (234,838)                (96,088)
Mortgage note prepayment penalty.....................                     (138,441)               (138,441)
Carrying value.......................................                   (4,325,663)
Accounts receivable..................................                      (81,749)
Deferred borrowing costs.............................                      (49,910)
Prepaid expenses.....................................                      (40,036)
                                                                        ---------- 

Loss on disposition of real estate...................                  $  (245,637)
                                                                        ========== 


Retirement of mortgage note..........................                                           (3,452,337)
Payment of 1994 taxes at closing.....................                                              (23,735)
Real estate tax proration............................                                              (14,154)
Credit for security deposit liability................                                              (22,581)
                                                                                                ---------- 
Net cash proceeds....................................                                          $   877,664
                                                                                                ==========


NOTE 7.
------

The  mortgage  notes  payable on Bedford  Green and  Woodcreek  Apartments  that
matured in June 1995 were refinanced in July 1995 for $3,300,000 and $2,812,500,
respectively.  The new mortgage  loans bear an interest  rate of 8.48% , require
monthly principal and interest payments and mature in July 2002.


ITEM 2.       MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND
------        ----------------------------------------------------------------
              RESULTS OF OPERATIONS
              ---------------------

FINANCIAL CONDITION
-------------------

Net income for the first six months of 1995 was  $671,047  as compared to a
net loss of $708,164 for the same period in 1994.

On March 31, 1995,  Wyoming Mall was sold to an unrelated third party for a cash
price of $9,250,000. The Partnership had a 50% undivided interest in the assets,
liabilities  and  operations  of Wyoming  Mall,  owned  jointly with McNeil Real
Estate Fund XXI,  L.P. The  Partnership  received net cash  proceeds of $877,664
from the sale of the property and recorded a loss on  disposition of real estate
of  $245,637.  The  Partnership  recorded  $256,873 of revenue  and  $268,760 of
expense for the first six months of 1995 for Wyoming Mall.

Suburban  Plaza  was  sold to an  unrelated  third  party  for a cash  price  of
$6,910,000.  The  Partnership  received  net cash  proceeds  of  $1,322,253  and
recorded a gain on  disposition of real estate of  $1,861,448.  The  Partnership
recorded $306,747 of revenue and $328,237 of expense for the first six months of
1995 for Suburban Plaza.

The Partnership's working capital needs have been supported by net proceeds from
the December  1993 sale of Hickory Lake  Apartments  and the March 1995 sales of
Suburban Plaza and Wyoming Mall and by deferring certain affiliate payables.  In
addition,  the sale of Homestead  Manor on February  22, 1994  provided net cash
proceeds of $39,850.

The Partnership  has had little ready cash reserves since its inception.  It has
been largely  dependent on  affiliates  to support its  operations.  Although no
additional advances from affiliates were required during the first six months of
1995, at June 30, 1995 the Partnership  owed affiliate  advances of $645,611 and
payables to affiliates for property  management  fees,  Partnership  general and
administrative  expenses,  asset  management fees and disposition  fees totaling
$3,823,969.  In April 1995,  the proceeds  from the sales of Suburban  Plaza and
Wyoming Mall enabled the Partnership to repay  $1,320,745 of affiliate  advances
and accrued interest.

RESULTS OF OPERATIONS
---------------------

Revenue:

Rental  revenue  decreased by $467,866 and $521,604 for the three and six months
ended June 30, 1995, respectively,  as compared to the same periods in 1994. The
decrease is primarily due to the sale of Suburban  Plaza and Wyoming Mall in the
first quarter of 1995.

Interest  income  increased  by $15,013 and $25,471 for the three and six months
ended June 30, 1995, respectively,  as compared to the same periods in 1994. The
increase was due  primarily to higher  average cash  balances that resulted from
the sale proceeds of Suburban Plaza and Wyoming Mall.

During  the  first  quarter  of  1995,  the  partnership  recognized  a gain  on
disposition  of real estate on Suburban  Plaza of  $1,861,448  and a loss on the
sale of  Wyoming  Mall of  $245,637.  During  the  first  quarter  of 1994,  the
partnership  recognized a gain on disposition of real estate on Homestead  Manor
Apartments of $29,440.  Also related to the sale of Homestead Manor  Apartments,
the partnership reduced previously accrued property taxes of $154,134, which was
recorded as other income during the first quarter of 1994.

Expenses:

Total  expenses  decreased by $479,128 and $440,679 for the three and six months
ended June 30, 1995, respectively,  as compared to the same periods in 1994. The
decreases in interest expense,  depreciation and amortization expense,  property
taxes and property  management  fees are  primarily due to the sales of Suburban
Plaza and Wyoming Mall in the first quarter of 1995.

Interest   expense-affiliates  decreased  by  $43,555  and  $6,920 for the three
and six months  ended  June 30,  1995,  respectively,  as  compared  to the same
periods in 1994.  The  decrease  was mainly due to the  repayment of $973,000 of
advances from affiliates in the second quarter of 1995.

Utilities  expense  increased by $10,530 and  decreased by $16,068 for the three
and six months  ended  June 30,  1995,  respectively,  as  compared  to the same
periods in 1994.  The  decrease  due to the sales of Suburban  Plaza and Wyoming
Mall was offset by increases  in water and sewer rates at  Evergreen  Apartments
and Governour's Square Apartments in the second quarter of 1995.

Repairs and maintenance  expense  decreased by $43,149 and $84,829 for the three
and six months ended June 30, 1995, respectively as compared to the same periods
in 1994.  The decrease was mainly due to the sales of Suburban Plaza and Wyoming
Mall. Additionally,  Governour's Square Apartments completed an interior upgrade
program in early  1994;  therefore  contract  painting  and  supplies as well as
interior light fixture replacement expenses decreased in 1995.

Other property  operating expenses increased by $9,107 and $61,055 for the three
and six months ended June 30, 1995, respectively, as compared to the same period
in 1994,  mainly  due to an  increase  in  property  hazard  insurance  rates at
Governour's Square, Breckenridge and Evergreen Apartments. In addition, Suburban
Plaza had an  increase  in legal fees  relating  to the sale of the  property in
March 1995.

General and administrative  expense-affiliates  decreased by $25,066 and $72,593
for the three and six months ended June 30, 1995, as compared to the same period
in 1994. The decrease was due mainly to a decline in the asset  management fees,
the result of a decrease in tangible  asset value of the  partnership,  on which
the fee is based,  primarily  because of the sale of Homestead Manor Apartments,
Suburban Plaza and Wyoming Mall.





LIQUIDITY AND CAPITAL RESOURCES
-------------------------------

At June 30, 1995, the Partnership held cash and cash equivalents of $2,550,941.

The Partnership was provided  $280,672 of cash from operating  activities during
the first six months of 1995 as  compared  to  $146,346  for the same  period of
1994.  Cash received from tenants  decreased due to the sales of Suburban  Plaza
and  Wyoming  Mall.  This  decrease  was  offset by a  decrease  in cash paid to
suppliers and interest paid due to the sales of Suburban Plaza and Wyoming Mall.
Additionally,   during  the  second  quarter  of  1995,  McNeil  XXII  paid  the
outstanding  accrued  interest from the advances for Wyoming Mall.  During April
1995, the  Partnership  utilized a portion of the property sales proceeds to pay
accrued interest on affiliate advances.

Cash  provided by  investing  activities  totaled  $2,230,894  for the first six
months of 1995 as compared to cash used in investing  activities of $282,749 for
the same period of 1994. Cash used for additions to real estate totaled $269,023
for the six months  ended June 30, 1995 as  compared  to  $343,473  for the same
period of the prior year. The Partnership  received  $2,199,917 of proceeds from
the sales of  Suburban  Plaza and  Wyoming  Mall  during the first six months of
1995.  The  Partnership  received  $39,850  from  the  sale of  Homestead  Manor
Apartments  during  the first  six  months  of 1994.  Additionally,  in 1995 the
Partnership  received  $300,000  from  McNeil  XXII for  repayment  of  previous
advances for Wyoming Mall.

In April 1995, the Partnership utilized a portion of the property sales proceeds
to repay affiliate advances totaling $973,000.

Short-term liquidity
--------------------

The Partnership sold two of its properties, Suburban Plaza and Wyoming Mall, for
net cash  proceeds  of  $2,199,917.  In April  1995,  the  Partnership  utilized
$1,320,745  of the  proceeds  to repay  advances  from  affiliates  and  accrued
interest.

The  mortgage  notes  payable on Bedford  Green and  Woodcreek  Apartments  that
matured in June 1995 were refinanced in July 1995 for $3,300,000 and $2,812,500,
respectively.  The new mortgage  loans bear an interest  rate of 8.48% , require
monthly principal and interest payments and mature in July 2002.

For the rest of 1995,  present cash  balances,  operations of the properties and
proceeds  from the sale of  Suburban  Plaza and  Wyoming  Mall are  expected  to
provide sufficient cash for normal operating expenses, debt service payments and
some  budgeted  capital   improvements.   However,  a  portion  of  the  capital
improvements  and any debt  maturities  that have not been extended will require
the use of other  sources of cash.  No such  sources have been  identified.  The
Partnership has no established  lines of credit from outside  sources.  Although
affiliates of the Partnership have previously  funded such cash deficits,  there
can be no  assurance  the  Partnership  will  receive  additional  funds.  Other
possible actions to resolve cash  deficiencies  include  refinancing,  deferring
major capital or repair  expenditures  on  Partnership  properties  except where
improvements are expected to enhance the  competitiveness  and  marketability of
the properties,  deferring payables to or arranging financing from affiliates or
the ultimate sale of other properties.

The General  Partner has  established a revolving  credit facility not to exceed
$5,000,000  in the aggregate  which is available on a "first-come  first-served"
basis  to  the  Partnership  and  other  affiliated  partnerships,   if  certain
conditions are met.  Borrowings  under the facility may be used to fund deferred
maintenance,  refinancing  obligations  and working  capital needs.  There is no
assurance  that the  Partnership  will  receive any  additional  funds under the
facility  because no amounts have been reserved for any particular  partnership.
As of June 30, 1995,  $2,362,004  remained  available  for  borrowing  under the
facility;  however,  additional  funds could be available as other  partnerships
repay  existing  borrowings.  Additionally,  the  General  Partner  has,  in its
discretion,  advanced  funds to the  Partnership  in addition  to the  revolving
credit  facility.  The General  Partner is not obligated to advance funds to the
Partnership  and  there  is no  assurance  that  the  Partnership  will  receive
additional funds.

McNeil Real  Estate  Fund XXVII,  L.P.,  ("McNeil  XXVII") an  affiliate  of the
General Partner,  is permitted to make nonrecourse  mortgage loans to affiliates
under certain  conditions and  limitations and subject to availability of funds.
In 1992, the Partnership  borrowed $972,000 from McNeil XXVII, which was secured
by a third lien mortgage on Suburban Plaza.  This loan was repaid at the sale of
Suburban Plaza on March 31, 1995.

Additionally,  the Partnership had a $359,000 mortgage loan from an affiliate of
the  General  Partner  that was  secured by a second  lien  mortgage on Suburban
Plaza. This loan and the related accrued interest was also repaid at the sale of
Suburban Plaza on March 31, 1995.

Long-term liquidity
-------------------

Operations of the  Partnership's  properties are expected to provide  sufficient
cash flow for operating expenses, debt service payments and capital improvements
in the  foreseeable  future.  The  proceeds  from the sales of Wyoming  Mall and
Suburban Plaza will enable the  Partnership  to reduce a significant  portion of
its  affiliate  debt  as  well  as  affiliate  payables.   The  Partnership  has
significant  mortgage maturities during 1997 and 1999, and management expects to
refinance  these  mortgage  notes as they  mature.  If  management  is unable to
refinance the mortgage notes as they mature;  the Partnership will require other
sources of cash. No such sources have been identified.

These  conditions raise  substantial  doubt about the  Partnership's  ability to
continue  as a going  concern.  The  financial  statements  do not  include  any
adjustments that might result from the outcome of this uncertainty.

Distributions

To maintain adequate cash balances of the Partnership,  distributions to Current
Income Unit holders were suspended in 1989.  There have been no  distribution to
Growth/Shelter  Units  holders.   Distributions  to  Unit  holders  will  remain
suspended  for the  foreseeable  future.  The General  Partner will  continue to
monitor  the cash  reserves  and working  capital  needs of the  Partnership  to
determine when cash flows will support distributions to the Unit holders.






                           PART II. OTHER INFORMATION

ITEM 6.  EXHIBITS AND REPORTS ON FORM 8-K
-----------------------------------------

(a)      Exhibits.

         Exhibit
         Number                     Description
         -------                    -----------
                                 
         4.                         Amended and  Restated  Limited  Partnership  Agreement  dated  March 26,  1992.
                                    (Incorporated  by reference to the Current Report of the Registrant on Form 8-K
                                    dated March 26, 1992, as filed on April 9, 1992).

         11.                        Statement  regarding  computation of Net Income (Loss) per Limited  Partnership
                                    Unit:  Net income (loss) per limited  partnership  unit is computed by dividing
                                    net income  (loss)  allocated to the limited  partners by the weighted  average
                                    number of limited  partnership  units  outstanding.  Per unit  information  has
                                    been computed based on 24,949 and 24,982  Current  Income Units  outstanding in
                                    1995 and  1994,  respectively,  and  22,359  and  22,400  Growth/Shelter  Units
                                    outstanding in 1995 and 1994, respectively.


     (b) Reports on Form 8-K. There were no reports on Form 8-K filed during the
         quarter ended June 30, 1995.







                       MCNEIL REAL ESTATE FUND XXI, L.P.

                                   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:



                                                
                                                   McNEIL REAL ESTATE FUND XXI, L.P.

                                                   By:  McNeil Partners, L.P., General Partner

                                                        By: McNeil Investors, Inc., General Partner


         May 14, 1995                                   By:  /s/  Donald K. Reed
------------------------------                              --------------------------------------
Date                                                        Donald K. Reed
                                                            President and Chief Executive Officer



         May 14, 1995                                   By:  /s/  Robert C. Irvine
------------------------------                              --------------------------------------
Date                                                        Robert C. Irvine
                                                            Chief Financial Officer of McNeil Investors, Inc.
                                                            Principal Financial Officer



         May 14, 1995                                   By:  /s/  Carol A. Fahs
------------------------------                              --------------------------------------
Date                                                        Carol A. Fahs
                                                            Chief Accounting Officer of McNeil Real Estate
                                                            Management, Inc.