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

                                   Form 10-QSB

(Mark One)
[X]   QUARTERLY REPORT UNDER SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE
      ACT OF 1934

                For the quarterly period ended March 31, 2005


[ ]   TRANSITION REPORT UNDER SECTION 13 OR 15(d) OF THE EXCHANGE ACT


             For the transition period from _________to _________

                         Commission file number 2-84760


               WINTHROP GROWTH  INVESTORS 1 LIMITED  PARTNERSHIP
        (Exact name of small business issuer as specified in its charter)



         Massachusetts                                      04-2839837
(State or other jurisdiction of                          (I.R.S. Employer
 incorporation or organization)                         Identification No.)

                          55 Beattie Place, PO Box 1089
                        Greenville, South Carolina 29602
                    (Address of principal executive offices)

                                 (864) 239-1000
                           (Issuer's telephone number)

Check  whether the issuer (1) filed all reports  required to be filed by Section
13 or 15(d) of the  Exchange  Act during the past 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 ___


                         PART I - FINANCIAL INFORMATION


ITEM 1.     Financial Statements


               WINTHROP GROWTH INVESTORS 1 LIMITED PARTNERSHIP

                           CONSOLIDATED BALANCE SHEET
                                   (Unaudited)
                        (in thousands, except unit data)

                                 March 31, 2005





Assets
                                                                          
   Cash and cash equivalents                                                 $ 424
   Receivables and deposits                                                     321
   Restricted escrows                                                           158
   Other assets                                                                 465
   Investment property:
       Land                                                    $ 690
       Buildings and related personal property                 14,160
                                                              14,850
       Less accumulated depreciation                          (10,180)        4,670
   Assets held for sale (Note A)                                              5,860
                                                                           $ 11,898
Liabilities and Partners' Deficit
Liabilities
   Accounts payable                                                          $ 92
   Tenant security deposit liabilities                                           38
   Accrued property taxes                                                        59
   Other liabilities                                                            268
   Mortgage note payable                                                      5,416
   Liabilities related to assets held for sale (Note A)                       8,245

Partners' Deficit
   General partners                                            $ (180)
   Limited partners (23,139 units
      issued and outstanding)                                  (2,040)       (2,220)
                                                                           $ 11,898

         See Accompanying Notes to Consolidated Financial Statements










               WINTHROP GROWTH INVESTORS 1 LIMITED PARTNERSHIP

                      CONSOLIDATED STATEMENTS OF OPERATIONS
                                   (Unaudited)
                      (in thousands, except per unit data)



                                                           Three Months
                                                          Ended March 31,
                                                           2005      2004
                                                                  (Restated)

Revenues:
   Rental income                                         $ 630       $ 602
   Other income                                              54          69
       Total revenues                                       684         671

Expenses:
   Operating                                                235         178
   General and administrative                                36          44
   Depreciation                                             164         178
   Interest                                                 101         104
   Property tax                                              64          56
       Total expenses                                       600         560
Income from continuing operations                            84         111
Income (loss) from discontinued operations (Note A)          74         (23)

Net income                                               $ 158       $ 88

Net income allocated to general partners (10%)            $ 16        $ 9
Net income allocated to limited partners (90%)              142          79
                                                         $ 158       $ 88

Per limited partnership unit:
Income from continuing operations                        $ 3.28     $ 4.32
Income (loss) from discontinued operations                 2.86       (0.91)
Net income per limited partnership unit                  $ 6.14     $ 3.41


         See Accompanying Notes to Consolidated Financial Statements







               WINTHROP GROWTH INVESTORS 1 LIMITED PARTNERSHIP

            CONSOLIDATED STATEMENT OF CHANGES IN PARTNERS' DEFICIT
                                   (Unaudited)
                        (in thousands, except unit data)





                                     Limited
                                   Partnership   General      Limited
                                      Units      Partners    Partners       Total

                                                               
Original capital contributions        23,149       $ 2        $23,149      $23,151

Partners' deficit at
   December 31, 2004                  23,139      $ (196)     $(2,182)     $(2,378)

Net income for the three months
   Ended March 31, 2005                   --          16          142          158

Partners' deficit
   at March 31, 2005                  23,139      $ (180)     $(2,040)     $(2,220)

         See Accompanying Notes to Consolidated Financial Statements



               WINTHROP GROWTH INVESTORS 1 LIMITED PARTNERSHIP

                      CONSOLIDATED STATEMENTS OF CASH FLOWS
                                   (Unaudited)
                                 (in thousands)



                                                                 Three Months Ended
                                                                       March 31,
                                                                    2005      2004
Cash flows from operating activities:
                                                                         
  Net income                                                      $ 158        $ 88
  Adjustments to reconcile net income to net cash
   provided by operating activities:
     Casualty gain                                                   (29)         --
     Depreciation                                                    352         366
     Amortization of loan costs and deferred costs                    14          11
     Bad debt expense, net                                            17          42
     Change in accounts:
      Receivables and deposits                                      (122)        (93)
      Other assets                                                    41         (29)
      Accounts payable                                                16         (66)
      Tenant security deposit liabilities                             11           4
      Accrued property taxes                                          59          56
      Other liabilities                                              116           6
          Net cash provided by operating activities                  633         385

Cash flows from investing activities:
  Insurance proceeds received                                         50          --
  Property improvements and replacements                            (504)        (36)
  Net receipts from (deposits to) restricted escrows                  40         (21)
          Net cash used in investing activities                     (414)        (57)

Cash flows from financing activities:
  Payments on mortgage notes payable                                (103)       (109)
  Advances from affiliates                                            90          --
  Repayment of advances from affiliates                              (90)         --
          Net cash used in financing activities                     (103)       (109)

Net increase in cash and cash equivalents                            116         219

Cash and cash equivalents at beginning of period                     308         885

Cash and cash equivalents at end of period                        $ 424      $ 1,104

Supplemental disclosure of cash flow information:
  Cash paid for interest                                          $ 266       $ 308
Supplemental disclosure of noncash information:
  Property improvements and replacements in accounts
   payable                                                        $ 25         $ --

Included in property  improvements  and  replacements for the three months ended
March 31, 2005 are approximately $23,000 of improvements, which were included in
accounts payable at December 31, 2004.

         See Accompanying Notes to Consolidated Financial Statements










               WINTHROP GROWTH INVESTORS 1 LIMITED PARTNERSHIP

                  NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
                                   (Unaudited)


Note A - Basis of Presentation

The accompanying  unaudited consolidated financial statements of Winthrop Growth
Investors 1 Limited  Partnership (the  "Partnership" or "Registrant")  have been
prepared in accordance with generally accepted accounting principles for interim
financial  information and with the  instructions to Form 10-QSB and Item 310(b)
of Regulation S-B.  Accordingly,  they do not include all of the information and
footnotes  required by generally  accepted  accounting  principles  for complete
financial  statements.  The general partner of the Partnership is AIMCO/Winthrop
Growth Investors I, GP, LLC, a Delaware limited liability company ("AIMCO GP" or
the "Managing General Partner"), a wholly-owned  subsidiary of AIMCO Properties,
L.P., an affiliate of Apartment  Investment and Management Company ("AIMCO"),  a
publicly  traded real estate  investment  trust.  In the opinion of the Managing
General  Partner,  all  adjustments  (consisting of normal  recurring  accruals)
considered  necessary  for a fair  presentation  have been  included.  Operating
results for the three months ended March 31, 2005 are not necessarily indicative
of the results  that may be expected  for the fiscal  year ending  December  31,
2005. For further  information,  refer to the consolidated  financial statements
and footnotes thereto included in the Partnership's Annual Report on Form 10-KSB
for the fiscal year ended December 31, 2004.

On September  30, 2004,  AIMCO/Winthrop  Growth  Investors I GP, LLC, a Delaware
limited  liability  company  acquired  the  general  partner  interests  in  the
Partnership  from  Linnaeus-Lexington  Associates  Limited  Partnership  and Two
Winthrop  Properties,  Inc. ("Two Winthrop") for an aggregate cash consideration
of  $1,023,000.  Prior to the  transfer  of the  general  partner  interests  to
AIMCO/GP,  AIMCO/NHP Properties, Inc. ("AIMCO/NHP"),  also an affiliate of AIMCO
held 100% of the voting  rights with respect to the Class B stock of FWC,  which
provided  AIMCO/NHP  with the  right  to  elect  one  director  to the  board of
directors of Two  Winthrop.  That one director had the power to appoint the sole
member of the Residential  Committee of Two Winthrop's  board of directors.  The
Residential  Committee was vested with the authority to elect certain  officers,
and subject to certain limitations,  the Residential Committee and its appointed
officers had the right to cause the managing  general partner of the Partnership
to take such actions as it deemed necessary and advisable in connection with the
activities of the Partnership.  Accordingly,  although  ownership of the general
partner  interests  was  transferred,  the effective  control of the  day-to-day
management of the  Partnership  remains vested in an affiliate of AIMCO. As used
herein,  the term  "Managing  General  Partner"  shall mean Two  Winthrop,  with
respect  to  matters  occurring  prior to  September  30,  2004 and AIMCO GP for
matters occurring from and after September 30, 2004.

In accordance with Statement of Financial Accounting Standards ("SFAS") No. 144,
"Accounting  for  the  Impairment  or  Disposal  of  Long-Lived   Assets",   the
accompanying  statement of operations  for the three months ended March 31, 2004
has been  restated to reflect the  operations of Stratford  Place  Apartments as
income (loss) from discontinued operations.  During the three months ended March
31, 2005,  the  Partnership  entered  into a Purchase and Sale  Contract to sell
Stratford   Place   Apartments  to  a  third  party  for  a  purchase  price  of
approximately  $29,000,000.  The anticipated closing date for the transaction is
May 17, 2005. In  accordance  with SFAS No. 144, the assets and  liabilities  of
Stratford  Place  Apartments  have been classified as held for sale at March 31,
2005.  Included in the income (loss) from discontinued  operations for the three
months ended March 31, 2005 and 2004 are revenues of approximately  $823,000 and
$792,000, respectively.







Note B - Transactions with Affiliated Parties

The Partnership has no employees and depends on the Managing General Partner and
its  affiliates  for  the  management  and  administration  of  all  Partnership
activities.   The  Partnership   Agreement  provides  for  certain  payments  to
affiliates for services and as  reimbursement  of certain  expenses  incurred by
affiliates on behalf of the Partnership.

Affiliates of the Managing General Partner receive 5% of gross receipts from the
Partnership's  properties  as  compensation  for providing  property  management
services.  The  Partnership  paid to such affiliates  approximately  $75,000 and
$73,000  during the three  months  ended March 31, 2005 and 2004,  respectively,
which is included in  operating  expenses  and income  (loss) from  discontinued
operations.

Affiliates  of  the  Managing   General  Partner  charged  the  Partnership  for
reimbursement of accountable  administrative expenses amounting to approximately
$74,000  and  $34,000  for the  three  months  ended  March  31,  2005 and 2004,
respectively  which  is  included  in  general  and   administrative   expenses,
investment  properties,   and  assets  held  for  sale.  The  portion  of  these
reimbursements   included  in   investment   properties   are  fees  related  to
construction  management  services  provided  by an  affiliate  of the  Managing
General Partner of  approximately  $44,000 and $4,000 for the three months ended
March 31, 2005 and 2004, respectively.  The construction management service fees
are  calculated  based  on a  percentage  of  certain  additions  to  investment
properties.

During  the  three  months  ended  March  31,  2005 and in  accordance  with the
Partnership Agreement, an affiliate of the Managing General Partner advanced the
Partnership  approximately  $90,000 to fund the payment of real estate  taxes at
Ashton Ridge  Apartments.  Interest was charged at the prime rate plus 2% (7.75%
at March 31, 2005) and was less than $1,000 for the three months ended March 31,
2005. The advance and associated  accrued interest was repaid by the Partnership
during the same period.

The  Partnership  insures its properties up to certain  limits through  coverage
provided by AIMCO which is  generally  self-insured  for a portion of losses and
liabilities  related to workers  compensation,  property  casualty  and  vehicle
liability. The Partnership insures its properties above the AIMCO limits through
insurance  policies  obtained  by  AIMCO  from  insurers  unaffiliated  with the
Managing  General  Partner.  During the three months  ended March 31, 2005,  the
Partnership  was charged by AIMCO and its affiliates  approximately  $48,000 for
hazard insurance coverage and fees associated with policy claims administration.
Additional  charges  will be  incurred by the  Partnership  during 2005 as other
insurance policies renew later in the year. The Partnership was charged by AIMCO
and its  affiliates  approximately  $72,000  for  insurance  coverage  and  fees
associated with policy claims  administration during the year ended December 31,
2004.






Note C -  Supplementary  Information  Required  Pursuant to Section 9.4 of the
Partnership Agreement

Statement of cash  available for  distribution  for the three months ended March
31, 2005 and 2004 (in thousands):

                                         Three Months    Three Months
                                            Ended            Ended
                                          March 31,        March 31,
                                             2005            2004

Net income                                  $ 158            $ 88
Add:  Amortization expense                      14              11
      Depreciation expense                     352             366
Less: Cash to reserves                        (524)           (465)

Cash available for distribution              $ --            $ --

Distributions allocated to
  Limited Partners                           $ --            $ --

General Partners' interest in
  cash available for distribution            $ --            $ --

Note D - Casualty Events

During the three  months  ended  March 31,  2005  there was a  casualty  gain of
approximately $29,000 recorded for Stratford Place Apartments related to damages
to the property  caused by a fire on January 12, 2005.  This gain was the result
of the write off of net fixed  assets of  approximately  $21,000  and  insurance
proceeds received of approximately $50,000 and is included in income (loss) from
discontinued operations.

On February 1, 2005, a flood occurred at Stratford Place Apartments resulting in
expected property damage of approximately $53,000.  Negotiations concerning this
casualty  are ongoing  with the  insurance  carrier.  The  Partnership  does not
anticipate recording a loss related to this damage.

Note E - Contingencies

AIMCO  Properties  L.P.  and NHP  Management  Company,  both  affiliates  of the
Managing  General  Partner,  are  defendants  in a  lawsuit  alleging  that they
willfully  violated  the Fair Labor  Standards  Act  ("FLSA")  by failing to pay
maintenance  workers  overtime for all hours worked in excess of forty per week.
The complaint  attempts to bring a collective action under the FLSA and seeks to
certify state subclasses in California,  Maryland, and the District of Columbia.
Specifically,  the  plaintiffs  contend  that  AIMCO  Properties  L.P.  and  NHP
Management Company failed to compensate  maintenance  workers for time that they
were  required  to be  "on-call."  Additionally,  the  complaint  alleges  AIMCO
Properties  L.P. and NHP  Management  Company  failed to comply with the FLSA in
compensating  maintenance  workers for time that they worked in  responding to a
call  while  "on-call."  The  defendants  have  filed an answer  to the  amended
complaint  denying the substantive  allegations.  Oral argument  relating to the
certification  of the  collective  action  took  place  on May 12,  2005 and the
parties await a ruling from the Court. Although the outcome of any litigation is
uncertain,  AIMCO  Properties,  L.P. does not believe that the ultimate  outcome
will have a material  adverse  effect on its  financial  condition or results of
operations.  Similarly,  the Managing  General Partner does not believe that the
ultimate  outcome  will have a  material  adverse  effect  on the  Partnership's
consolidated financial condition or results of operations.

The  Partnership  is unaware  of any other  pending  or  outstanding  litigation
matters  involving  it or its  investment  properties  that are not of a routine
nature arising in the ordinary course of business.

Environmental

Various  Federal,  state and local laws subject  property owners or operators to
liability for management,  and the costs of removal or  remediation,  of certain
hazardous  substances  present on a property.  Such laws often impose  liability
without regard to whether the owner or operator knew of, or was responsible for,
the release or presence of the  hazardous  substances.  The  presence of, or the
failure to manage or remedy properly,  hazardous substances may adversely affect
occupancy at affected  apartment  communities and the ability to sell or finance
affected properties.  In addition to the costs associated with investigation and
remediation  actions brought by government  agencies,  the presence of hazardous
substances  on a  property  could  result in claims by  private  plaintiffs  for
personal injury,  disease,  disability or other  infirmities.  Various laws also
impose  liability for the cost of removal,  remediation or disposal of hazardous
substances  through a  licensed  disposal  or  treatment  facility.  Anyone  who
arranges for the disposal or treatment of hazardous  substances  is  potentially
liable  under such laws.  These laws often impose  liability  whether or not the
person arranging for the disposal ever owned or operated the disposal  facility.
In connection with the ownership and operation of its property,  the Partnership
could  potentially be liable for  environmental  liabilities or costs associated
with its property.

Mold

The Partnership is aware of lawsuits  against owners and managers of multifamily
properties asserting claims of personal injury and property damage caused by the
presence of mold, some of which have resulted in substantial  monetary judgments
or settlements. The Partnership has only limited insurance coverage for property
damage loss claims  arising from the  presence of mold and for  personal  injury
claims related to mold exposure. Affiliates of the Managing General Partner have
implemented a national  policy and  procedures to prevent or eliminate mold from
its properties  and the Managing  General  Partner  believes that these measures
will  eliminate,  or at least  minimize,  the  effects  that mold  could have on
residents.  To date,  the  Partnership  has not incurred  any material  costs or
liabilities  relating to claims of mold  exposure  or to abate mold  conditions.
Because the law  regarding  mold is unsettled and subject to change the Managing
General  Partner  can make no  assurance  that  liabilities  resulting  from the
presence of or exposure to mold will not have a material  adverse  effect on the
Partnership's consolidated financial condition or results of operations.

SEC Investigation

The  Central  Regional  Office of the  United  States  Securities  and  Exchange
Commission (the "SEC") is conducting a formal investigation  relating to certain
matters.  Although  the staff of the SEC is not limited in the areas that it may
investigate,   AIMCO  believes  the  areas  of  investigation   include  AIMCO's
miscalculated   monthly  net  rental  income  figures  in  third  quarter  2003,
forecasted  guidance,  accounts  payable,  rent  concessions,   vendor  rebates,
capitalization of payroll and certain other costs, and tax credit  transactions.
At the end of the first quarter of 2005, the SEC added certain tender offers for
limited partnership interests as an area of investigation.  AIMCO is cooperating
fully.  AIMCO is not able to predict  when the  investigation  will be resolved.
AIMCO does not believe  that the ultimate  outcome will have a material  adverse
effect  on its  consolidated  financial  condition  or  results  of  operations.
Similarly,  the  Managing  General  Partner  does not believe  that the ultimate
outcome  will have a  material  adverse  effect on the  Partnership's  financial
condition or results of operations.








ITEM 2.     Management's Discussion and Analysis or Plan of Operation

The matters discussed in this report contain certain forward-looking statements,
including, without limitation, statements regarding future financial performance
and the effect of government  regulations.  Actual results may differ materially
from those described in the forward-looking statements and will be affected by a
variety of risks and factors including,  without limitation:  national and local
economic  conditions;  the terms of  governmental  regulations  that  affect the
Registrant and interpretations of those regulations; the competitive environment
in which the Registrant operates;  financing risks, including the risk that cash
flows from operations may be insufficient to meet required payments of principal
and interest;  real estate risks, including variations of real estate values and
the general  economic  climate in local markets and  competition  for tenants in
such markets;  litigation,  including  costs  associated  with  prosecuting  and
defending  claims  and  any  adverse   outcomes,   and  possible   environmental
liabilities.   Readers  should  carefully  review  the  Registrant's   financial
statements and the notes thereto,  as well as the risk factors  described in the
documents  the  Registrant  files  from  time to time  with the  Securities  and
Exchange Commission.

The  Partnership's  investment  property consists of one apartment  complex.  In
addition, one apartment complex is classified as held for sale at March 31, 2005
(as discussed in "Results of  Operations").  The following  table sets forth the
average occupancy of the remaining property for the three months ended March 31,
2005 and 2004:

                                                   Average Occupancy
                                                    2005       2004
      Ashton Ridge Apartments
        Jacksonville, Florida                       96%        94%

The  Partnership's  financial  results depend upon a number of factors including
the ability to attract and maintain  tenants at the investment  properties,  the
interest rate on the mortgage  loan,  costs  incurred to operate the  investment
properties,  general  economic  conditions  and weather.  As part of the ongoing
business plan of the  Partnership,  the Managing  General  Partner  monitors the
rental market environment of its investment properties to assess the feasibility
of increasing rents,  maintaining or increasing  occupancy levels and protecting
the Partnership  from increases in expenses.  As part of this plan, the Managing
General  Partner  attempts  to  protect  the  Partnership  from  the  burden  of
inflation-related  increases in expenses by increasing  rents and  maintaining a
high overall  occupancy  level.  However,  the Managing  General Partner may use
rental  concessions  and  rental  rate  reductions  to offset  softening  market
conditions, accordingly, there is no guarantee that the Managing General Partner
will be able to  sustain  such a plan.  Further,  a number of  factors  that are
outside the control of the  Partnership  such as the local economic  climate and
weather can adversely or positively affect the Partnership's financial results.

Results of Operations

The  Partnership's  net income for the three  months  ended  March 31,  2005 was
approximately  $158,000 compared to net income of approximately  $88,000 for the
three  months  ended  March 31,  2004.  The  increase in net income is due to an
increase in income from  discontinued  operations offset by a decrease in income
from continuing operations.

In accordance with Statement of Financial Accounting Standards ("SFAS") No. 144,
"Accounting  for  the  Impairment  or  Disposal  of  Long-Lived   Assets",   the
accompanying  statement of operations  for the three months ended March 31, 2004
has been  restated to reflect the  operations of Stratford  Place  Apartments as
income (loss) from discontinued operations.  During the three months ended March
31, 2005,  the  Partnership  entered  into a Purchase and Sale  Contract to sell
Stratford   Place   Apartments  to  a  third  party  for  a  purchase  price  of
approximately  $29,000,000.  The anticipated closing date for the transaction is
May 17, 2005. In  accordance  with SFAS No. 144, the assets and  liabilities  of
Stratford  Place  Apartments  have been classified as held for sale at March 31,
2005. Included in the income (loss) from discontinued operations are revenues of
approximately $823,000 and $792,000, respectively.

The Partnership  recognized  income from continuing  operations of approximately
$84,000  for the three  months  ended  March 31,  2005  compared  to income from
continuing operations of approximately $111,000 for the same period in 2004. The
decrease in income  from  continuing  operations  is due to an increase in total
expenses partially offset by an increase in total revenues.

Total  expenses  increased  for the three  months ended March 31, 2005 due to an
increase in operating  expenses  partially  offset by a decrease in depreciation
expense.  Operating  expenses  increased due to an increase in property  expense
partially  offset  by  a  decrease  in  maintenance  expense.  Property  expense
increased  due to  increases in salaries and other  related  benefits,  courtesy
patrol  costs and  utilities  at Ashton Ridge  Apartments.  Maintenance  expense
decreased primarily due to a reduction of the estimated cleanup costs related to
Hurricane Jeanne at Ashton Ridge Apartments.  Depreciation expense decreased due
to assets becoming fully depreciated in 2004 at Ashton Ridge Apartments.

Included in general and  administrative  expenses are costs of services included
in the  management  reimbursements  to the Managing  General  Partner as allowed
under the Partnership Agreement,  costs of professional services associated with
the  administration  of the Partnership,  costs associated with the annual audit
required by the  Partnership  Agreement and costs  associated with the quarterly
and annual communications with investors and regulatory agencies.

Total  revenues  increased  for the three  months ended March 31, 2005 due to an
increase in rental income partially offset by a decrease in other income. Rental
income increased due to an increase in occupancy, at the investment property, an
increase in the average  rental rates and a decrease in bad debt expense.  Other
income  decreased  primarily  due to a decrease in lease  cancellation  fees and
cable television fees at the Partnership's property.

Liquidity and Capital Resources

At  March  31,  2005,  the  Partnership   had  cash  and  cash   equivalents  of
approximately  $424,000 compared to approximately  $1,104,000 at March 31, 2004.
Cash and cash equivalents  increased  approximately  $116,000 since December 31,
2004 due to  approximately  $633,000 of cash  provided by  operating  activities
partially  offset  by  approximately  $414,000  and  $103,000  of  cash  used in
investing  and  financing  activities,  respectively.  Cash  used  in  investing
activities consisted of property improvements and replacements  partially offset
by  receipts  from  escrow  accounts  maintained  by the  mortgage  lenders  and
insurance  proceeds.  Cash used in financing  activities  consisted of principal
payments  made  on  the  mortgages  encumbering  the  Partnership's   investment
properties  and  repayments of advances  from  affiliates,  partially  offset by
advances from affiliates.  The Partnership  invests its working capital reserves
in interest bearing accounts.

The sufficiency of existing  liquid assets to meet future  liquidity and capital
expenditure   requirements   is  directly   related  to  the  level  of  capital
expenditures  required at the  properties  to  adequately  maintain the physical
assets and other  operating needs of the Partnership and to comply with Federal,
state and local legal and regulatory requirements.  The Managing General Partner
monitors  developments  in the  area of legal  and  regulatory  compliance.  For
example,  the  Sarbanes-Oxley  Act  of  2002  mandates  or  suggests  additional
compliance  measures  with  regard to  governance,  disclosure,  audit and other
areas.  In light of these changes,  the  Partnership  expects that it will incur
higher  expenses  related to compliance.  Capital  improvements  planned for the
Partnership's property are detailed below.

Ashton Ridge Apartments

During  the  three  months  ended  March 31,  2005,  the  Partnership  completed
approximately  $263,000  of  capital  improvements  at Ashton  Ridge  Apartments
consisting  primarily  of floor  covering  replacements,  roof  replacement  and
structural  improvements and reconstruction of damages to the property caused by
Hurricane Jeanne.  These  improvements were funded from operating cash flow. The
Partnership  regularly  evaluates the capital improvement needs of the property.
While the Partnership has no material commitments for property  improvements and
replacements,  certain routine capital expenditures are anticipated during 2005.
Such capital  expenditures will depend on the physical condition of the property
as well as anticipated cash flow generated by the property.

Stratford Place Apartments

During  the  three  months  ended  March 31,  2005,  the  Partnership  completed
approximately  $243,000 of capital  improvements at Stratford  Place  Apartments
consisting  primarily of floor covering,  window and appliance  replacements and
reconstruction  of damages to the  property  caused by a fire at the property in
January  2005 (see "Note D").  These  improvements  were funded  from  insurance
proceeds,  operating cash flow and replacement reserves.  This property is under
contract to be sold with an anticipated sale date of May 17, 2005.

Capital  expenditures will be incurred only if cash is available from operations
or from  Partnership  reserves.  To the extent  that  capital  improvements  are
completed,  the Partnership's  distributable cash flow, if any, may be adversely
affected in the short term.

The  Partnership's  assets are thought to be sufficient for any near-term  needs
(exclusive  of  capital   improvements)   of  the   Partnership.   The  mortgage
indebtedness encumbering Ashton Ridge Apartments of approximately $5,416,000 has
a maturity  date of January 2021 at which time the loan is scheduled to be fully
amortized.  The mortgage indebtedness  encumbering Stratford Place Apartments of
approximately  $8,047,000 requires a balloon payment of approximately $7,739,000
in July 2006.  This  property is under  contract to be sold with an  anticipated
sale date of May 17, 2005.

There were no  distributions  paid during the three  months ended March 31, 2005
and 2004. Future cash  distributions will depend on the levels of cash generated
from  operations,   availability  of  cash  reserves  and  the  timing  of  debt
maturities, refinancings and/or property sales. The Partnership's cash available
for  distribution  is reviewed on a monthly  basis.  There can be no  assurance,
however,  that the Partnership  will generate  sufficient funds from operations,
after required capital expenditures, to permit any distributions to its partners
during 2005 or subsequent periods.

Other

In addition to its indirect  ownership of the general  partner  interests in the
Partnership,  AIMCO and its affiliates owned 10,984.25 limited partnership units
(the "Units") in the Partnership representing 47.47% of the outstanding Units at
March 31, 2005. A number of these Units were acquired  pursuant to tender offers
made by AIMCO or its  affiliates.  It is possible  that AIMCO or its  affiliates
will acquire  additional Units in exchange for cash or a combination of cash and
units in AIMCO  Properties,  L.P.,  the  operating  partnership  of AIMCO either
through  private  purchases  or  tender  offers.  Pursuant  to  the  Partnership
Agreement,  unitholders  holding a majority  of the Units are  entitled  to take
action  with  respect to a variety of matters  that would  include,  but are not
limited to, voting on certain amendments to the Partnership Agreement and voting
to remove the Managing General  Partner.  As a result of its ownership of 47.47%
of the  outstanding  units,  AIMCO  and  its  affiliates  are in a  position  to
influence all voting  decisions  with respect to the  Partnership.  Although the
Managing  General Partner owes fiduciary  duties to the limited  partners of the
Partnership, the Managing General Partner also owes fiduciary duties to AIMCO as
its sole stockholder.  As a result,  the duties of the Managing General Partner,
as managing  general  partner,  to the Partnership and its limited  partners may
come into conflict with the duties of the Managing  General  Partner to AIMCO as
its sole stockholder.

Critical Accounting Policies and Estimates

The consolidated financial statements are prepared in accordance with accounting
principles   generally  accepted  in  the  United  States,   which  require  the
Partnership to make estimates and assumptions.  The Partnership believes that of
its significant  accounting policies,  the following may involve a higher degree
of judgment and complexity.

Impairment of Long-Lived Assets

Investment  properties  are  recorded at cost,  less  accumulated  depreciation,
unless  considered  impaired.  If  events  or  circumstances  indicate  that the
carrying  amount of a property may be  impaired,  the  Partnership  will make an
assessment of its  recoverability  by estimating  the  undiscounted  future cash
flows,  excluding  interest  charges,  of the property.  If the carrying  amount
exceeds the aggregate  future cash flows,  the  Partnership  would  recognize an
impairment  loss to the extent the carrying amount exceeds the fair value of the
property.

Real  property  investments  are  subject  to varying  degrees of risk.  Several
factors  may  adversely  affect  the  economic  performance  and  value  of  the
Partnership's investment properties.  These factors include, but are not limited
to,  changes  in the  national,  regional  and  local  economic  climate;  local
conditions,  such as an oversupply of multifamily  properties;  competition from
other available  multifamily property owners and changes in market rental rates.
Any adverse changes in these factors could cause impairment of the Partnership's
assets.

Revenue Recognition

The Partnership generally leases apartment units for twelve-month terms or less.
The Partnership will offer rental concessions during particularly slow months or
in response  to heavy  competition  from other  similar  complexes  in the area.
Rental income attributable to leases, net of any concessions, is recognized on a
straight-line  basis over the term of the lease.  The Partnership  evaluates all
accounts  receivable  from  residents and  establishes  an allowance,  after the
application of security deposits,  for accounts greater than 30 days past due on
current tenants and all receivables due from former tenants.

ITEM 3.     Controls and Procedures

(a) Disclosure Controls and Procedures.  The Partnership's management,  with the
participation of the principal executive officer and principal financial officer
of the Managing  General  Partner,  who are the equivalent of the  Partnership's
principal executive officer and principal financial officer,  respectively,  has
evaluated  the  effectiveness  of  the  Partnership's  disclosure  controls  and
procedures (as such term is defined in Rules  13a-15(e) and 15d-15(e)  under the
Securities  Exchange Act of 1934, as amended (the "Exchange Act")) as of the end
of the period covered by this report.  Based on such  evaluation,  the principal
executive  officer  and  principal  financial  officer of the  Managing  General
Partner, who are the equivalent of the Partnership's principal executive officer
and principal  financial officer,  respectively,  have concluded that, as of the
end of such period,  the  Partnership's  disclosure  controls and procedures are
effective.

(b) Internal Control Over Financial  Reporting.  There have not been any changes
in the Partnership's  internal control over financial reporting (as such term is
defined in Rules  13a-15(f)  and  15d-15(f)  under the Exchange  Act) during the
fiscal quarter to which this report relates that have  materially  affected,  or
are reasonably likely to materially affect,  the Partnership's  internal control
over financial reporting.





                           PART II - OTHER INFORMATION


ITEM 1.     LEGAL PROCEEDINGS

AIMCO  Properties  L.P.  and NHP  Management  Company,  both  affiliates  of the
Managing  General  Partner,  are  defendants  in a  lawsuit  alleging  that they
willfully  violated  the Fair Labor  Standards  Act  ("FLSA")  by failing to pay
maintenance  workers  overtime for all hours worked in excess of forty per week.
The complaint  attempts to bring a collective action under the FLSA and seeks to
certify state subclasses in California,  Maryland, and the District of Columbia.
Specifically,  the  plaintiffs  contend  that  AIMCO  Properties  L.P.  and  NHP
Management Company failed to compensate  maintenance  workers for time that they
were  required  to be  "on-call."  Additionally,  the  complaint  alleges  AIMCO
Properties  L.P. and NHP  Management  Company  failed to comply with the FLSA in
compensating  maintenance  workers for time that they worked in  responding to a
call  while  "on-call."  The  defendants  have  filed an answer  to the  amended
complaint  denying the substantive  allegations.  Oral argument  relating to the
certification  of the  collective  action  took  place  on May 12,  2005 and the
parties await a ruling from the Court. Although the outcome of any litigation is
uncertain,  AIMCO  Properties,  L.P. does not believe that the ultimate  outcome
will have a material  adverse  effect on its  financial  condition or results of
operations.  Similarly,  the Managing  General Partner does not believe that the
ultimate  outcome  will have a  material  adverse  effect  on the  Partnership's
financial condition or results of operations.

The  Managing  General  Partner  does  not  anticipate  that  any  costs  to the
Partnership,  whether legal or settlement costs,  associated with this case will
be material to the Partnership's overall operations.

ITEM 5.     OTHER INFORMATION

            None.

ITEM 6.     EXHIBITS

            See Exhibit Index Attached.






                                   SIGNATURES



In accordance with the  requirements of the Exchange Act, the registrant  caused
this  report to be  signed on its  behalf  by the  undersigned,  thereunto  duly
authorized.



                                    WINTHROP   GROWTH   INVESTORS   1  LIMITED
                                   PARTNERSHIP


                                    By:   AIMCO/Winthrop  Growth  Investors I,
                                          GP, LLC
                                          Managing General Partner

                                    By:   /s/Martha L. Long
                                          Martha L. Long
                                          Senior Vice President

                                    By:  /s/Stephen B. Waters
                                         Stephen B. Waters
                                          Vice President

                                    Date: May 16, 2005






               WINTHROP GROWTH INVESTORS 1 LIMITED PARTNERSHIP

                                  Exhibit Index


Exhibit Number    Description of Exhibit


      3.1         Amended  and  Restated  Agreement  of Limited  Partnership  of
                  Winthrop Growth Investors I Limited  Partnership dated May 11,
                  1984 (included as an exhibit to the Partnership's Registration
                  Statement  on Form S-11,  File No.  2-84760  and  incorporated
                  herein by reference).

      3.2         Amendment  to  Amended  and  Restated   Agreement  of  Limited
                  Partnership  dated  August  23,  1985  (Exhibit  3(a)  to  the
                  Registrant's  Annual  Report on Form  10-K for the year  ended
                  December 31, 1995 is incorporated herein by reference).

      3.3         Amendment  to the Amended and  Restated  Agreement  of Limited
                  Partnership,  dated November 20, 2003,  filed as an exhibit to
                  the Registrant's  Current Report on Form 8-K dated December 3,
                  2003 and incorporated herein by reference.

      3.4         Amendment  to  Amended  and  Restated   Agreement  of  Limited
                  Partnership,  dated September 30, 2004, filed as an exhibit to
                  the  Registrant's  Current Report on Form 8-K dated  September
                  30, 2004 and filed on October 5, 2004,  incorporated herein by
                  reference.

3.5               Certificate  of Amendment  to the Second  Amended and Restated
                  Certificate  of  Limited   Partnership   of  Winthrop   Growth
                  Investors  1 Limited  Partnership,  filed as an exhibit to the
                  Registrant's  Current  Report on Form 8-K dated  September 30,
                  2004 and filed on  October  5,  2004,  incorporated  herein by
                  reference.

      10.1        Replacement  Reserve Agreement,  filed as exhibit 10.20 to the
                  Registrant's  Current  Report on Form 8-K dated  December  22,
                  2000, and incorporated herein by reference.

      10.2        Purchase  Agreement  between   Linnaeus-Lexington   Associates
                  Limited Partnership and AIMCO/Winthrop  Growth Investors 1 GP,
                  LLC, dated  September 30, 2004,  filed as exhibit 10.22 to the
                  Registrant's  Current  Report on Form 8-K dated  September 30,
                  2004 and filed on  October  5,  2004,  incorporated  herein by
                  reference.

      10.3        Assignment  and  Assumption  of General  Partner  Interest  in
                  Winthrop  Growth  Investors  1  Limited   Partnership,   dated
                  September 30, 2004, filed as exhibit 10.23 to the Registrant's
                  Current Report on Form 8-K dated  September 30, 2004 and filed
                  on October 5, 2004, incorporated herein by reference.

      10.4        Assignment  and  Assumption  of General  Partner  Interest  in
                  Winthrop  Growth  Investors  1  Limited   Partnership,   dated
                  September 30, 2004, filed as exhibit 10.24 to the Registrant's
                  Current Report on Form 8-K dated  September 30, 2004 and filed
                  on October 5, 2004, incorporated herein by reference.

      10.5        Purchase and Sale Contract  between  Stratford Place Investors
                  Limited  Partnership,  a  Delaware  limited  partnership,   as
                  Seller,  and FF  Realty  LLC,  a  Delaware  limited  liability
                  company,  as Purchaser,  effective  February 28, 2005 filed as
                  exhibit 10.5 to the  Registrant's  Current  Report on Form 8-K
                  dated  February  28,  2005 and  filed  on  March  4,  2005 and
                  incorporated herein by reference.

      31.1        Certification  of  equivalent  of  Chief  Executive  Officer
                  pursuant     to     Securities     Exchange     Act    Rules
                  13a-14(a)/15d-14(a),  as Adopted  Pursuant to Section 302 of
                  the Sarbanes-Oxley Act of 2002.

      31.2        Certification  of  equivalent  of  Chief  Financial  Officer
                  pursuant     to     Securities     Exchange     Act    Rules
                  13a-14(a)/15d-14(a),  as Adopted  Pursuant to Section 302 of
                  the Sarbanes-Oxley Act of 2002.

      32.1        Certification   Pursuant  to  18  U.S.C.  Section  1350,  as
                  Adopted  Pursuant to Section 906 of the  Sarbanes-Oxley  Act
                  of 2002.






Exhibit 31.1


                                  CERTIFICATION


I, Martha L. Long, certify that:


1.    I have reviewed this  quarterly  report on Form 10-QSB of Winthrop  Growth
      Investors I Limited Partnership;

2.    Based on my knowledge,  this report does not contain any untrue  statement
      of a material fact or omit to state a material fact  necessary to make the
      statements made, in light of the circumstances under which such statements
      were made,  not  misleading  with  respect  to the period  covered by this
      report;

3.    Based on my  knowledge,  the  financial  statements,  and other  financial
      information  included  in this  report,  fairly  present  in all  material
      respects the financial condition,  results of operations and cash flows of
      the small  business  issuer as of, and for, the periods  presented in this
      report;

4.    The  small  business  issuer's  other  certifying  officer(s)  and  I  are
      responsible  for  establishing  and  maintaining  disclosure  controls and
      procedures (as defined in Exchange Act Rules  13a-15(e) and 15d-15(e)) for
      the small business issuer and have:

      (a)   Designed such  disclosure  controls and  procedures,  or caused such
            disclosure   controls  and  procedures  to  be  designed  under  our
            supervision,  to ensure that  material  information  relating to the
            small business issuer, including its consolidated  subsidiaries,  is
            made  known to us by  others  within  those  entities,  particularly
            during the period in which this report is being prepared;

      (b)   Evaluated  the   effectiveness   of  the  small  business   issuer's
            disclosure  controls and procedures and presented in this report our
            conclusions about the  effectiveness of the disclosure  controls and
            procedures, as of the end of the period covered by this report based
            on such evaluation; and

      (c)   Disclosed in this report any change in the small  business  issuer's
            internal  control over financial  reporting that occurred during the
            small  business  issuer's  most  recent  fiscal  quarter  (the small
            business  issuer's  fourth  fiscal  quarter in the case of an annual
            report) that has  materially  affected,  or is reasonably  likely to
            materially affect, the small business issuer's internal control over
            financial reporting; and

5.    The  small  business  issuer's  other  certifying  officer(s)  and I  have
      disclosed,  based on our most recent  evaluation of internal  control over
      financial reporting, to the small business issuer's auditors and the audit
      committee of the small  business  issuer's  board of directors (or persons
      performing the equivalent functions):

      (a)   All significant  deficiencies and material  weaknesses in the design
            or operation of internal control over financial  reporting which are
            reasonably  likely to adversely  affect the small business  issuer's
            ability  to  record,   process,   summarize  and  report   financial
            information; and


      (b)   Any fraud,  whether or not  material,  that  involves  management or
            other  employees who have a significant  role in the small  business
            issuer's internal control over financial reporting.


Date:  May 16, 2005

                                    /s/Martha L. Long
                                    Martha L. Long
                                    Senior     Vice      President     of
                                    AIMCO/Winthrop  Growth  Investors  I,
                                    GP,  LLC,  equivalent  of  the  chief
                                    executive officer of the Partnership






Exhibit 31.2


                                  CERTIFICATION


I, Stephen B. Waters, certify that:


1.    I have reviewed this  quarterly  report on Form 10-QSB of Winthrop  Growth
      Investors I Limited Partnership;

2.    Based on my knowledge,  this report does not contain any untrue  statement
      of a material fact or omit to state a material fact  necessary to make the
      statements made, in light of the circumstances under which such statements
      were made,  not  misleading  with  respect  to the period  covered by this
      report;

3.    Based on my  knowledge,  the  financial  statements,  and other  financial
      information  included  in this  report,  fairly  present  in all  material
      respects the financial condition,  results of operations and cash flows of
      the small  business  issuer as of, and for, the periods  presented in this
      report;

4.    The  small  business  issuer's  other  certifying  officer(s)  and  I  are
      responsible  for  establishing  and  maintaining  disclosure  controls and
      procedures (as defined in Exchange Act Rules  13a-15(e) and 15d-15(e)) for
      the small business issuer and have:

      (a)   Designed such  disclosure  controls and  procedures,  or caused such
            disclosure   controls  and  procedures  to  be  designed  under  our
            supervision,  to ensure that  material  information  relating to the
            small business issuer, including its consolidated  subsidiaries,  is
            made  known to us by  others  within  those  entities,  particularly
            during the period in which this report is being prepared;

      (b)   Evaluated  the   effectiveness   of  the  small  business   issuer's
            disclosure  controls and procedures and presented in this report our
            conclusions about the  effectiveness of the disclosure  controls and
            procedures, as of the end of the period covered by this report based
            on such evaluation; and

      (c)   Disclosed in this report any change in the small  business  issuer's
            internal  control over financial  reporting that occurred during the
            small  business  issuer's  most  recent  fiscal  quarter  (the small
            business  issuer's  fourth  fiscal  quarter in the case of an annual
            report) that has  materially  affected,  or is reasonably  likely to
            materially affect, the small business issuer's internal control over
            financial reporting; and

5.    The  small  business  issuer's  other  certifying  officer(s)  and I  have
      disclosed,  based on our most recent  evaluation of internal  control over
      financial reporting, to the small business issuer's auditors and the audit
      committee of the small  business  issuer's  board of directors (or persons
      performing the equivalent functions):

      (a)   All significant  deficiencies and material  weaknesses in the design
            or operation of internal control over financial  reporting which are
            reasonably  likely to adversely  affect the small business  issuer's
            ability  to  record,   process,   summarize  and  report   financial
            information; and


      (b)   Any fraud,  whether or not  material,  that  involves  management or
            other  employees who have a significant  role in the small  business
            issuer's internal control over financial reporting.


Date: May 16, 2005

                                    /s/Stephen B. Waters
                                    Stephen B. Waters
                                    Vice       President      of
                                    AIMCO/Winthrop        Growth
                                    Investors    I,   GP,   LLC,
                                    equivalent   of  the   chief
                                    accounting  officer  of  the
                                    Partnership





Exhibit 32.1


                          Certification of CEO and CFO
                       Pursuant to 18 U.S.C. Section 1350,
                             As Adopted Pursuant to
                Section 906 of the Sarbanes-Oxley Act of 2002



In  connection  with the  Quarterly  Report on Form  10-QSB of  Winthrop  Growth
Investors I Limited  Partnership (the  "Partnership"),  for the quarterly period
ended March 31, 2005 as filed with the Securities and Exchange Commission on the
date hereof  (the  "Report"),  Martha L. Long,  as the  equivalent  of the chief
executive  officer of the Partnership,  and Stephen B. Waters, as the equivalent
of the chief  financial  officer  of the  Partnership,  each  hereby  certifies,
pursuant to 18 U.S.C.  Section 1350,  as adopted  pursuant to Section 906 of the
Sarbanes-Oxley Act of 2002, that, to the best of his knowledge:

      (1)   The Report fully complies with the  requirements of Section 13(a) or
            15(d) of the Securities Exchange Act of 1934; and

      (2)   The  information  contained in the Report  fairly  presents,  in all
            material respects, the financial condition and results of operations
            of the Partnership.


                                           /s/Martha L. Long
                                    Name:  Martha L. Long
                                    Date:  May 16, 2005


                                           /s/Stephen B. Waters
                                    Name:  Stephen B. Waters
                                    Date:  May 16, 2005


This  certification is furnished with this Report pursuant to Section 906 of the
Sarbanes-Oxley  Act of 2002 and shall not be deemed filed by the Partnership for
purposes of Section 18 of the Securities Exchange Act of 1934, as amended.