AS FILED WITH THE UNITED STATES SECURITIES AND EXCHANGE COMMISSION
                              ON SEPTEMBER 14, 2004

                                                   REGISTRATION NO. 333-04149
==============================================================================

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

                        POST-EFFECTIVE AMENDMENT NO. 1 TO
                                    FORM S-3
                             REGISTRATION STATEMENT
                                      UNDER
                           THE SECURITIES ACT OF 1933

                          ONE LIBERTY PROPERTIES, INC.
           ----------------------------------------------------------
             (Exact name of registrant as specified in its charter)

              MARYLAND                                13-3147497
  --------------------------------         --------------------------------
  (State or other jurisdiction of                 (I.R.S. Employer
   incorporation or organization)               Identification No.)

                               60 Cutter Mill Road
                           Great Neck, New York 11021
                                 (516) 466-3100
         ---------------------------------------------------------------
          (Address, including zip code, and telephone number, including
             area code, of registrant's principal executive offices)

                               Mark H. Lundy, Esq.
                          Vice President and Secretary
                          One Liberty Properties, Inc.
                               60 Cutter Mill Road
                           Great Neck, New York 11021
                                 (516) 466-3100
         ---------------------------------------------------------------
            (Name, address, including zip code, and telephone number,
                   including area code, of agent for service)

                                    Copy to:
                              Simeon Brinberg, Esq.
                               60 Cutter Mill Road
                              Great Neck, NY 11021
                                 (516) 773-2750
                 -----------------------------------------------

       Approximate date of commencement of proposed sale to the public:
  From time to time after the effective date of this Registration Statement.

      If the only securities being registered on this Form are being offered
pursuant to dividend or interest reinvestment plans, please check the following
box.

      If any of the securities being registered on this Form are to be offered
on a delayed or continuous basis pursuant to Rule 415 under the Securities Act
of 1933, other than securities offered only in connection with dividend or
interest reinvestment plans, check the following box.

      If this Form is filed to register additional securities for an offering
pursuant to Rule 462(b) under the Securities Act, please check the following box
and list the Securities Act registration statement number of the earlier
effective registration statement for the same offering.

      If this Form is a post-effective amendment filed pursuant to Rule 462(c)
under the Securities Act, check the following box and list the Securities Act
registration statement number of the earlier effective registration statement
for the same offering.

      If delivery of the prospectus is expected to be made pursuant to Rule 434,
please check the following box.




                         CALCULATION OF REGISTRATION FEE
===================================================================================================================================
 Title of each class of securities         Amount to be   Proposed maximum offering      Proposed maximum             Amount of
         to be registered                   registered        price per share (1)     aggregate offering price (1) registration fee
----------------------------------------- --------------  -------------------------  ----------------------------  ----------------
                                                                                                             

Common Stock, par value $1.00 per share      161,570                 N/A                         N/A                     N/A
----------------------------------------- --------------  -------------------------  ---------------------------- ----------------

(1)      No additional securities are being registered, and the registration fee
         was paid upon filing of the original Registration Statement on Form S-3
         on May 20, 1996. The 161,570 shares represent the balance of the shares
         registered pursuant to the original Registration Statement and
         available for issuance under the Distribution Reinvestment Plan.





PROSPECTUS
----------

                          ONE LIBERTY PROPERTIES, INC.

                         DISTRIBUTION REINVESTMENT PLAN

                         161,570 Shares of Common Stock
                         ------------------------------


         Our Distribution Reinvestment Plan provides all owners of record of 100
shares or more of our common stock, par value $1.00 per share, with a convenient
method to reinvest cash distributions in newly-issued shares of our common stock
without fees of any kind, at a 5% discount from the market price. Shares will be
purchased directly from us. No open market purchases will be made.

         Stockholders of record owning at least 100 shares of common stock who
elect to participate in the plan have the following options to purchase shares
issued under the plan:

         FULL DISTRIBUTION REINVESTMENT - Reinvestment of cash distributions on
all shares of common stock held.

         PARTIAL DISTRIBUTION INVESTMENT - Reinvestment of cash distributions on
         at least 100 shares of common stock, but less than all shares held
         while continuing to receive cash distributions on the other shares.

         Cash distributions on shares issued under the plan are always
automatically reinvested to purchase additional shares under the plan. The
amount of any cash distributions reinvested will, in each case, occur after any
reduction necessary to comply with any applicable income tax withholding
requirements.

         Beneficial owners of common stock whose shares are registered on our
stockholder records in names other than their own, by brokers, banks or other
nominees may become participants only if the shares of common stock they wish to
enroll in the plan are transferred to their own names, if their nominees
register separate accounts for the beneficial owners on our stockholder records
or if their nominees have other procedures in place that are satisfactory to us
for their customers to participate in dividend reinvestment plans.

         We will pay all expenses of the plan. A description of the plan is set
forth in this prospectus under the caption "Distribution Reinvestment Plan." A
participant in the plan may withdraw at any time with proper advance notice.
Stockholders who do not wish to participate in the plan will continue to receive
cash distributions as declared and paid.

         Our common stock is listed on the New York Stock Exchange under the
symbol "OLP." The purchase price of shares purchased under this plan will be 95%
of the average of the high and low sales prices of our common stock on the New
York Stock Exchange on the reinvestment date. On September 13, 2004, the last
reported sales price of our common stock on the New York Stock Exchange was
$18.40 per share.

         This prospectus should be retained for future reference.

                           ---------------------

     Neither the Securities and Exchange Commission nor any state securities
      commission has approved or disapproved of these securities or passed
      upon the adequacy or accuracy of this prospectus. Any representation
                     to the contrary is a criminal offense.



               The date of this Prospectus is September 14, 2004.





                                TABLE OF CONTENTS


SUMMARY...............................................................3


AVAILABLE INFORMATION.................................................5


INCORPORATION OF CERTAIN DOCUMENTS BY REFERENCE.......................5


DISTRIBUTION REINVESTMENT PLAN........................................6


Use Of Proceeds.......................................................12


EXPERTs...............................................................12


INTERESTs OF NAMED EXPERTS AND COUNSEL................................12


















-------------------------------------------------------------------------------

                                     SUMMARY

         The following summary of our Distribution Reinvestment Plan may omit
certain information that may be important to you. You should carefully read the
entire text of the plan contained in this prospectus before you decide to
participate in the plan.

Enrollment:                You can participate in the plan if you currently own
                           at least 100 shares of our common stock by completing
                           and submitting an authorization form which
                           accompanies this prospectus or may be obtained from
                           the plan's administrator, American Stock Transfer &
                           Trust Company.

Reinvestment of
Dividends:                 You can reinvest any cash dividends paid on all or a
                           portion of your shares of our common stock without
                           paying any fees. You must elect to reinvest the
                           dividends on a minimum of 100 shares of our common
                           stock. Except for the restrictions contained in our
                           certificate of incorporation, as amended, on transfer
                           and ownership of shares of our common stock, the
                           reinvestment of any cash dividends paid on your
                           shares of our common stock is not subject to a
                           maximum limit.

Administration:            American Stock Transfer & Trust Company, transfer
                           agent for our common stock, initially will serve as
                           the administrator of the plan. You should send all
                           correspondence with the Administrator to: American
                           Stock Transfer & Trust Company, P.O. Box 922, Wall
                           Street Station, New York, NY 10269-0560. You may call
                           the Administrator at 888-888-0144, or you can send a
                           written request by facsimile to 718-234-1440. If you
                           are inquiring about enrollments, termination, sale of
                           shares or if you desire to view your account balance,
                           you may log onto the Administrator's website at
                           www.amstock.com.

Source of Common
Stock:                     Shares of our common stock purchased by the Admini-
                           strator under the plan will come from our legally
                           authorized but unissued shares of common stock.

Purchase                   Price: Under the plan, the purchase price for common
                           stock that the Administrator purchases directly from
                           us will equal 95% of the average of the high and low
                           sales prices for our common stock on the reinvestment
                           date.

                           Participants will incur no brokerage commissions,
                           service charges or other expenses in connection with
                           purchases of shares of our common stock under the
                           plan. All costs of administration of the plan will be
                           paid by us.

Tracking Your
Investment:                You will receive periodic statements of the
                           transactions made in your plan account. These
                           statements will provide you with details of the
                           transactions and will indicate the share balance in
                           your plan account.


                                 THE CORPORATION

         We are a self-administered and self-managed real estate investment
trust. We acquire, own and manage a geographically diversified portfolio of
retail, industrial, office, movie theater and other properties, a substantial
portion of which are under long-term leases. Substantially all of our leases are
"net leases", under which the tenant is responsible for real estate taxes,
insurance and ordinary maintenance and repairs.

         We were incorporated under the laws of the State of Maryland on
December 20, 1982. Our principal executive offices are located at 60 Cutter Mill
Road, Great Neck, New York 11021 and our telephone number is (516) 466-3100. Our
website is www.onelibertyproperties.com. The information contained on our
website is not part of this prospectus and you should not rely on it in deciding
whether to invest in our common stock.

                SPECIAL NOTE REGARDING FORWARD-LOOKING STATEMENTS

         This prospectus and other documents we file with the SEC contain
forward-looking statements that are based on current expectations, estimates,
forecasts and projections about us, our future performance, the industries in
which we operate, our beliefs and our management's assumptions. In addition,
other written or oral statements that constitute forward-looking statements may
be made by or on behalf of us. Words such as "expects," "anticipates,"
"targets," "goals," "projects," "intends," "plans," "believes," "seeks,"
"estimates," variations of such words and similar expressions are intended to
identify such forward-looking statements. These statements are not guarantees of
future performance and involve certain risks, uncertainties and assumptions that
are difficult to predict. Therefore, actual outcomes and results may differ
materially from what is expressed or forecasted in such forward-looking
statements. Except as required under the federal securities laws and the rules
and regulations of the SEC, we do not have any intention or obligation to update
publicly any forward-looking statements after the distribution of this
prospectus, whether as a result of new information, future events, changes in
assumptions, or otherwise.









                              AVAILABLE INFORMATION

         We are subject to the information reporting requirements of the
Securities Exchange Act of 1934 ("Exchange Act") and accordingly file annual,
quarterly and special reports, proxy statements and other information with the
Securities and Exchange Commission ("SEC"). Members of the public may read and
copy any materials we file with the SEC at the SEC's Public Reference Room
located at 450 Fifth Street, N.W., Room 1024, Washington, D.C. 20549.
Information on the operation of the Public Reference Room may be obtained by
calling the SEC at 1-800-SEC-0330. The SEC maintains an Internet site at
http://www.sec.gov that contains materials we file electronically with the SEC.

                 INCORPORATION OF CERTAIN DOCUMENTS BY REFERENCE

         This prospectus incorporates by reference important business and
financial information about us that is not otherwise included in this
prospectus. The following documents filed by us with the SEC, Commission File
No. 001-09279, are incorporated by reference in this prospectus and shall be
deemed to be a part of this prospectus:

(1)     Annual Report on Form 10-K for the fiscal year ended December 31, 2003
        filed on March 15, 2004.

(2)     Quarterly Report on Form 10-Q for the quarter ended March 31, 2004
        filed on May 10, 2004.

(3)     Quarterly Report on Form 10-Q for the quarter ended June 30, 2004
        filed on August 9, 2004.

(4)     The "Description of Capital Stock" section of our registration
        statement on Form 8-A filed on September 18, 1989 and the "Description
        of Securities" section of the Prospectus Supplement dated October 27,
        2003 to our registration statement on Form S-3 filed on October 2, 2003.

         Current Reports on Form 8-K furnished under Item 9 and under Item 12 of
Form 8-K are not incorporated by reference in this prospectus.

         All documents and reports filed by us with the SEC (other than Current
Reports on Form 8-K furnished pursuant to Item 9 or Item 12 of Form 8-K, unless
otherwise indicated therein) pursuant to Section 13(a), 13(c), 14 or 15(d) of
the Exchange Act, after the date of this prospectus and prior to the termination
of this offering shall be deemed incorporated by reference in this prospectus
and shall be deemed to be a part of this prospectus from the date of filing of
such documents and reports. Any statement contained in a document incorporated
or deemed to be incorporated by reference in this prospectus shall be deemed to
be modified or superseded for purposes of this prospectus to the extent that a
statement contained in this prospectus or in any subsequently filed document or
report that also is or is deemed to be incorporated by reference in this
prospectus modifies or supersedes such statement. Any such statement so modified
or superseded shall not be deemed, except as so modified or superseded, to
constitute a part of this prospectus.

         We will provide without charge to each person, including any beneficial
owner, to whom this prospectus is delivered, upon written or oral request of
such person, a copy of any or all of the documents incorporated by reference in
this prospectus other than exhibits, unless such exhibits specifically are
incorporated by reference into such documents or this prospectus.





         Requests for such documents should be addressed in writing or by
telephone to:

                  Secretary
                  One Liberty Properties, Inc.
                  60 Cutter Mill Road
                  Great Neck, New York  11021
                  (516) 466-3100

                         DISTRIBUTION REINVESTMENT PLAN

1.       Purpose

         The purpose of the plan is to provide eligible owners of common stock
with a simple and convenient method of investing distributions paid in cash
("cash distributions") in additional shares of our common stock at a discount
from current market value and without payment of any brokerage commissions or
service charges. Shares of common stock will be purchased directly from us. No
shares will be purchased for the plan in the open market.

2.       Eligibility

         For administrative purposes, only stockholders of record who own at
least 100 shares of common stock in their own name are eligible to participate
in the plan. Beneficial owners of common stock who wish to participate with
respect to shares that are registered on our stockholder records in the names of
brokers, banks or other nominees that do not have procedures in place that are
satisfactory to us for their customers to participate in dividend reinvestment
plans should either (a) arrange for the transfer of such shares directly into
the names of the beneficial owners, or (b) have their nominees register a
separate account for each such participating beneficial owner on our stockholder
records. We reserve the right to refuse to permit a broker, bank, nominee or
other record holder to participate in the plan if the terms of such
participation would, in our judgment, result in an excessive cost or burden to
us.

3.       Advantages

A.   Participants  may have  cash  distributions  on all or a  portion  of their
     shares of common stock ("Certificate Shares")  automatically  reinvested in
     shares issued under the plan ("Plan Shares").

B.   The  price  of  the  Plan  Shares  purchased  with   reinvestment  of  cash
     distributions  will be 95% of the market  price as more fully  explained in
     Section 8, "Price of Shares."

C.   No  commissions  or  service  charges  will  be  paid  by  participants  in
     connection with purchases under the plan.

D.   Participants'  funds  will be  fully  invested  because  the  plan  permits
     fractions  of  shares  to be  credited  to a  participant's  account.  Cash
     distributions  on  such  fractions,  as well as on  whole  shares,  will be
     reinvested  in  additional  shares,  and such  shares will be credited to a
     participant's account.

E.   Participants will avoid the need for safekeeping of stock  certificates for
     Plan Shares credited to their accounts under the plan.

F.   Regular statements reflecting all current activity, including purchases and
     updated  balances and, if applicable,  amounts  withheld in conformity with
     any United States  income tax  requirements,  will  simplify  participants'
     record keeping.

4.      Administration

         We have appointed American Stock Transfer & Trust Company, which serves
as transfer agent for our common stock, as reinvestment agent (the "Agent") to
administer the plan. The Agent will establish on its books a separate account
for each participant to which will be credited, as of the close of business on
each cash distribution payment date, the number of Plan Shares purchased with
the cash distribution which the participant has elected to have reinvested. The
Agent will not issue any certificates for Plan Shares unless specifically
requested in writing by the participant (See Section 11, "Certificates For
Shares") or upon the participant's withdrawal from the plan (See Section 12,
"Withdrawal From The Plan") or upon the termination of the plan (See Section 18,
"Termination or Modification of the Plan").

5.       Stockholder Participation

         Eligible stockholders (See Section 2, "Eligibility") may join the plan
by completing and signing an authorization card and returning it to the Agent;
provided, however, that we have reserved the right to limit participation in the
plan and to terminate and modify the plan as set forth in Sections 17 and 18.
When stock is registered in more than one name (i.e., joint tenants, trustees,
etc.), all registered holders much sign.

         An authorization card either accompanies this prospectus or may be
received from the Agent at the following address:

                   American Stock Transfer & Trust Company
                   59 Maiden Lane
                   New York, NY  10038
                   Attention: Dividend Reinvestment Dept.
                   One Liberty Properties Distribution Reinvestment Plan
                   Telephone:  888-888-0144

         Registered stockholders can elect partial reinvestment of cash
distributions by signing the authorization card and indicating under "Partial
Distribution Reinvestment" the number of shares of common stock on which cash
distributions are to be reinvested rather than paid.

         Eligible stockholders may join the plan at any time. If the signed
authorization card is received by the Agent prior to the record date for the
next cash distribution payment, reinvestment of cash distributions will begin
with the next distribution payment date. If the authorization card is received
after that date, reinvestment of cash distributions will begin with the next
succeeding distribution payment date.

         Once a stockholder has enrolled in the plan, cash distribution
reinvestment continues automatically as long as the participant wishes. If there
is any subsequent change in the manner in which a participant's name appears on
his Certificate Shares, the participant must sign another authorization card to
continue participation under the new registration.

         Participants may change their investment options at any time by
requesting a new authorization card.

         Cash distributions paid on whole and fractional Plan Shares held for
the account of each participant will automatically be reinvested.

6.       Nominees for Beneficial Owners

         Only registered stockholders of common stock may participate in the
plan. Beneficial owners of shares of common stock that are held of record by a
nominee may participate in the plan only by causing the shares to be transferred
directly into their own name or by causing their nominees to register separate
accounts on our stockholder records or if their nominees have other procedures
in place that are satisfactory to us for their customers to participate in
dividend reinvestment plans. In the latter event, the nominee must advise us of
the name and address of each beneficial owner on whose behalf such participation
is authorized.

         Confirmations of purchases and statements of account under the plan,
annual and other reports, and other communications from us will be directed to
the registered stockholder at the address shown on our records. We may also
elect to send additional copies of reports and various stockholder
communications to the underlying beneficial owners.

7.       Purchases

         Purchases will be made for a participant's account effective as of the
close of business on the distribution payment date. The number of shares
purchased will depend on the amount of a participant's cash distributions and
the purchase price per share. A participant's account will be credited with that
number of shares, including fractions computed to three decimal places, equal to
a participant's total amount to be invested divided by the applicable purchase
price per share.

8.       Price of Shares

         The purchase price of shares of common stock purchased under the plan
with reinvestment of cash distributions will be 95% of the average of the high
and low sales prices of our common stock on the New York Stock Exchange on the
reinvestment date. The reinvestment date is the ex-dividend date for our common
stock, which we expect to be in March, June, September and December of each year
for cash distributions payable on common stock in April, July, October and
January, respectively. If no shares of common stock trade on the ex-dividend
date, the price will be based on the mean between the high bid and high asked
price on that date.

9.       Costs

         There are no brokerage fees, commissions or similar charges to
participants in connection with purchases under the plan. We will pay all costs
of administration of the plan.

10.      Reports to Participants

         As soon as practical after each purchase under the plan, we will
provide participants with a statement of their accounts. These statements are
the participant's continuing record of current activity plus the cost of their
purchases and should be retained for tax purposes. Participants who are
stockholders of record will also continue to receive copies of the various other
communications sent to stockholders generally, including our annual report, the
notice of annual meeting and proxy statement and the information the participant
will need for federal income tax return purposes. (See Section 16, "Federal
Income Tax Consequences.")



11.       Certificates for Shares

         Shares purchased through the plan will be credited to each
participant's account and will be known as Plan Shares. Certificates will not be
issued to participants for shares credited to their account unless the
participant requests the Agent in writing to do so or unless the participant
withdraws from the plan. The number of shares credited to a participant's
account under the plan will be shown on the statements of the participant's
account. This service eliminates the need for safekeeping by a participant to
protect against loss, theft or destruction of stock certificates.

         At any time a participant may request in writing that the Agent send a
certificate for, or sell all or part of, the Plan Shares credited to such
participant's account. This request should be mailed to the Agent at the address
indicated in Section 5. Any remaining whole shares and fractions of shares will
continue to be credited to the participant's account. We will pay all fees in
connection with sending a certificate. If Plan Shares are sold by the Agent at
the request of a participant, the participant must pay any brokers commission
and any transaction fee of the Agent.

         Shares credited to a participant's account under the plan may not be
pledged or assigned. Any such purported pledge or assignment will be void. If a
participant wants to pledge or assign such shares, the participant must request
that a certificate for such shares be issued in the participant's name.

         Certificates for fractional shares will not be issued under any
circumstances.

         Accounts under the plan are maintained in the name in which Certificate
Shares are registered at the time a participant enters the plan. Consequently,
certificates for whole shares purchased under the plan will be similarly
registered when issued to a participant upon request. A participant who wants
these shares registered and issued in a different name, must so indicate in a
written request to the Agent at the address indicated in Section 5. The
participant will be responsible for any transfer taxes that may be due and for
compliance with any applicable transfer requirements in connection with such
registration.

12.      Withdrawal from the Plan

         In order to withdraw from the plan, a participant must notify the Agent
in writing prior to the record date of the next cash distribution payment. Such
notice should be addressed to the Agent at the address indicated in Section 5.

         Upon withdrawal, a participant will receive a stock certificate for all
whole shares held for a participant's account in the plan, plus a check for the
value of any fractional shares. The value of a fractional share will be based
upon the then current market price.

13.      Stock Dividend, Stock Split or Rights Offering

         Any stock dividend or split shares distributed by us on Plan Shares
will be reflected on participants' accounts and will appear on their quarterly
statements. Stock dividends or split shares distributed on Certificate Shares
will be mailed directly to the participant.

         As soon as practicable after effectiveness of a stock dividend or a
stock split, we will send statements to all participants indicating the number
of shares of our common stock credited to their account under the plan as a
result of the stock dividend or stock split. Participants may receive a
certificate for such shares (other than fractional shares) at any time by
sending a written request to the Agent at the address indicated in Section 5.

         In the event of a rights offering, a participant will receive rights
based upon the total number of Certificate Shares and Plan Shares owned.

14.      Voting of Shares

         All Plan Shares held by us, as well as Certificate Shares, will be
voted as each participant directs. A proxy card will be sent to each participant
in connection with the annual or any special meeting of stockholders. This proxy
will apply to all Certificate Shares registered in each participant's name, if
any, as well as to all whole Plan Shares credited to each participant's account.
If properly signed, all shares will be voted in accordance with the instructions
that each participant gives on the proxy card.

         If no instructions are indicated on a properly signed and returned
proxy card, all Certificate Shares, if any, and all whole Plan Shares, will be
voted, if permitted by law and/or the rules and regulations of the Securities
and Exchange Commission and the New York Stock Exchange, in accordance with the
recommendations of our management. If the proxy card is not returned or is
returned unsigned, a participant's shares will be voted only if the participant
votes in person or through some other duly authorized representative at the
meeting of stockholders.

15.      Sales and Transfers of Shares

         Following the sale by a participant of all Certificate Shares, there
will be no cash distributions to be reinvested for such participant with respect
to such Certificate Shares. However, the cash distributions on any existing Plan
Shares will continue to be reinvested in additional Plan Shares until the Agent
receives notice acceptable to the Agent from the participant to terminate the
reinvestment account. (See Section 12, "Withdrawal from The Plan.")

         If a participant sells part of the Certificate Shares registered in the
participant's name, cash distributions on all remaining Certificate Shares
participating in the plan will continue to be reinvested for the participant's
account.

         Example: A participant owns 500 shares of common stock and directs us
to reinvest the cash distributions of only 250. Cash distributions on 250 shares
will be sent to the participant directly, and cash distributions on 250 shares
will be reinvested. The participant then sells 100 shares of common stock. The
participant will now receive cash distributions directly on 150 shares and cash
distributions on the 250 shares will continue to be reinvested.

         We will terminate any stockholder's continued participation in the plan
if the total of such stockholder's Certificate Shares and Plan Shares is less
than 100.

16.      Federal Income Tax Consequences

         A stockholder who participates in the plan will have somewhat different
federal income tax obligations for cash distributions reinvested under the plan
than for cash distributions received directly in cash. A participant will be
treated as having received a cash distribution equal to the fair market value of
the Plan Shares purchased on the distribution payment date. Therefore, because
shares purchased with reinvested cash distributions will be purchased for 95% of
their market price, the resulting taxable income will be greater than the
taxable income that would have resulted from the receipt of the distribution in
cash. A participant's tax basis in the distribution shares will be equal to the
fair market value of the cash distribution shares credited to the participant's
account. As long as we continue to qualify as a REIT under the Internal Revenue
Code of 1986, as amended (the "Code"), the distribution will be taxable under
the provisions of the Code applicable to REITs and their stockholders, pursuant
to which (i) distributions will be taxable to stockholders as ordinary income to
the extent of our current or accumulated earnings and profits, (ii)
distributions which are designated as capital gain distributions by us will be
taxed as long-term capital gains to stockholders to the extent they do not
exceed our net capital gain for the taxable year, (iii) distributions which are
not designated as capital gain distributions and which are in excess of our
current or accumulated earnings and profits will be treated as a return of
capital to the stockholders and reduce the adjusted tax basis of a stockholder's
shares (but not below zero), and (iv) distributions treated as a return of
capital in excess of a stockholder's adjusted tax basis in its shares will be
treated as gain from the sale or exchange of such shares.

         Example: We make a quarterly cash distribution which would amount to
$330 if the stockholder received it in cash. The stockholder is, instead, a
participant in the plan. The average of the high and low sales prices of our
common stock on the New York Stock Exchange on the reinvestment date is $22. The
$330 cash distribution is reinvested for the participant in Plan Shares at
$20.90 per share (95% of $22), with 15.789 shares ($330 divided by $20.90) being
credited to the participant's account. The fair market value of these 15.789
shares is $22 each, or $347.35. For federal income tax purposes, we are deemed
to have distributed to the participant and the participant is to have received
$347.35. This amount will be the tax basis for the 15.789 distribution shares.
If the full amount of the distribution paid by us is a distribution of our
current or accumulated earnings and profits, then the participant is deemed to
have a taxable dividend of $347.35; if only 50% of such distribution is
determined to be from our current or accumulated earnings and profits, then
$173.675 will be taxable as a distribution to the participant and the remaining
$173.675 treated as return of capital or capital gain distribution.

         When a participant receives certificates for Plan Shares previously
credited to the participant's account under the plan, the participant will not
realize any taxable income; provided, however, that a participant who receives a
cash adjustment for a fraction of a share may realize a gain or loss with
respect to such fraction. A gain or loss may also be realized by the participant
when Plan Shares are sold by the participant. The amount of such gain or loss
will be the difference between the amount which the participant realizes for the
shares or fraction of a share and the tax basis of the participant in the
shares.

         We will comply with all applicable Internal Revenue Service ("IRS")
requirements concerning the filing of information returns, and such information
will be provided to the participant by a duplicate of that form or in a final
statement of account for each calendar year. With respect to participants whose
distributors are subject to federal income tax withholding, we will comply with
all applicable IRS requirements concerning the withholding of such tax, and the
amount of any cash distribution reinvested will, in each case, be after any
reduction necessary to comply with the applicable withholding.

         The foregoing is only a summary of the federal income tax consequences
of participating in the plan and does not constitute tax advice. Specific
questions should be referred to the participant's tax advisor.

17.      Limitations on Participation

         We reserve the right to limit participation in the plan for any reason
even if a stockholder is otherwise eligible to participate (See Section 2,
"Eligibility"). For example, some stockholders may be residents of jurisdictions
in which we determine that we may not legally or economically offer our shares
under the plan, and accordingly, residents of such jurisdictions may be
precluded from participating in the plan. In addition, we have authority under
our Articles of Incorporation to prevent the transfer of shares to any person if
the concentration of stock ownership resulting therefrom might jeopardize our
continued qualification as a REIT.



18.       Termination or Modification of the Plan

         We reserve the right to terminate or modify the plan at any time with
respect to the price to be charged for shares and the minimum and maximum amount
to be sold to any participant or participants, specifically reserving the right
to exclude any participant for any reason, including such participant's
ownership of Certificate Shares and Plan Shares falling below 100 shares and
including a reason set forth in Section 17. We will ordinarily give each
participant at least 30 days' notice of such termination or modification of the
price or other substantive provisions of the plan. We also reserve the right to
waive the 100 share limit on eligibility to participate, or other requirements
of the plan, in some cases without waiving such limit or requirement generally.

         Upon termination, no further reinvestment of cash distributions will be
made for a participant's account, and participants will receive stock
certificates for whole Plan Shares held in their accounts and checks for the net
proceeds from the sale of any fractional shares, as in the case of a voluntary
withdrawal by a participant from the plan. No modification of the plan will
affect a participant's right to receive such stock certificate for the
participant's whole Plan Shares (and appropriate proceeds for any fractional
share) upon a participant's withdrawal from the plan.

         We may also terminate the plan when stockholder participation in the
plan is below a minimum level of reinvestment that we may, from time to time,
establish as being uneconomic or inefficient to administer.

                                 USE OF PROCEEDS

         We have no basis for estimating either the number of shares of common
stock that will ultimately be sold pursuant to the plan or the prices at which
such shares will be sold. We intend to add any proceeds we receive from sales of
shares pursuant to the plan to our general funds to be available for general
corporate purposes, including, but not limited to, the acquisition of additional
properties as suitable opportunities arise. We are unable to estimate the amount
of the proceeds that will be devoted to any specific purpose.

                                     EXPERTS

         Ernst & Young LLP, independent registered public accounting firm, have
audited our consolidated financial statements and schedule included in our
Annual report on Form 10-K for the year ended December 31, 2003 as set forth in
their report, which is incorporated by reference in this prospectus and
elsewhere in the registration statement. Our financial statements and schedule
are incorporated by reference in reliance on Ernst & Young LLP's report, given
on their authority as experts in accounting and auditing.

                     INTERESTS OF NAMED EXPERTS AND COUNSEL

         The validity of the common stock offered hereby will be passed upon
for us by Brinberg and Lundy, Great Neck, New York.  Mr. Brinberg is our Senior
Vice President and Mr. Lundy is our Vice President and Secretary.  Messrs.
Brinberg and Lundy are shareholders and may participate in our Distribution
Reinvestment Plan.






                 PART II. INFORMATION NOT REQUIRED IN PROSPECTUS

Item 15. Indemnification of Officers and Directors.

         The registrant's charter obligates it to indemnify its directors and
officers to the maximum extent permitted by Maryland law. The Maryland General
Corporation Law ("MGCL") permits a corporation to indemnify its present and
former directors and officers against judgments, penalties, fines, settlements
and reasonable expenses actually incurred by them in connection with any
proceeding to which they may be a party by reason of their service in those or
other capacities, unless it is established that (1) the act or omission of the
director or officer was material to the matter giving rise to the proceeding and
(a) was committed in bad faith, or (b) was the result of active and deliberate
dishonesty, or (2) the director or officer actually received an improper
personal benefit in money, property or services, or (3) in the case of any
criminal proceeding, the director or officer had reasonable cause to believe
that the act or omission was unlawful.

         The MGCL permits the charter of a Maryland corporation to include a
provision limiting the liability of its directors and officers to the
corporation and its stockholders for money damages, except to the extent that
(1) it is proved that the person actually received an improper benefit or profit
in money, property or services, or (2) a judgment or other final adjudication is
entered in a proceeding based on a finding that the person's action, or failure
to act, was the result of active and deliberate dishonesty and was material to
the cause of action adjudicated in the proceeding. The registrant's charter
provides for elimination of the liability of its directors and officers to the
registrant or its stockholders for money damages to the maximum extent permitted
by Maryland law from time to time.

Item 16. Exhibits.

         See the index to exhibits, which is incorporated herein by reference.

Item 17. Undertakings.

(A) The undersigned registrant hereby undertakes:

(1) To file, during any period in which offers or sales are being made, a
post-effective amendment to this registration statement:

         (i) To include any prospectus required by Section 10(a)(3) of the
Securities Act of 1933;

         (ii) To reflect in the prospectus any facts or events arising after the
effective date of the registration statement (or the most recent post-effective
amendment thereof) which, individually or in the aggregate, represent a
fundamental change in the information set forth in the registration statement.
Notwithstanding the foregoing, any increase or decrease in volume of securities
offered (if the total dollar value of securities offered would not exceed that
which was registered) and any deviation from the low or high end of the
estimated maximum offering range may be reflected in the form of prospectus
filed with the Commission pursuant to Rule 424(b) if, in the aggregate, the
changes in volume and price represent no more than a 20 percent change in the
maximum aggregate offering price set forth in the "Calculation of Registration
Fee" table in the effective registration statement.

         (iii) To include any material information with respect to the plan of
distribution not previously disclosed in the registration statement or any
material change to such information in the registration statement;

provided, however, that paragraphs (A)(1)(i) and (A)(1)(ii) do not apply if the
registration statement is on Form S-3, Form S-8 or Form F-3, and the information
required to be included in a post-effective amendment by those paragraphs is
contained in periodic reports filed with or furnished to the Commission by the
registrant pursuant to Section 13 or 15(d) of the Securities Exchange Act of
1934 that are incorporated by reference in the registration statement.

(2) That, for the purpose of determining any liability under the Securities Act
of 1933, each such post-effective amendment shall be deemed to be a new
registration statement relating to the securities offered therein, and the
offering of such securities at that time shall be deemed to be the initial bona
fide offering thereof.

(3) To remove from registration by means of a post-effective amendment any of
the securities being registered which remain unsold at the termination of the
offering.

(B) The undersigned registrant hereby undertakes that, for purposes of
determining any liability under the Securities Act of 1933, each filing of the
registrant's annual report pursuant to Section 13(a) or 15(d) of the Securities
Exchange Act of 1934 (and, where applicable, each filing of an employee benefit
plan's annual report pursuant to Section 15(d) of the Securities Exchange Act of
1934) that is incorporated by reference in the registration statement shall be
deemed to be a new registration statement relating to the securities offered
therein, and the offering of such securities at that time shall be deemed to be
the initial bona fide offering thereof.

(C) Insofar as indemnification for liabilities arising under the Securities Act
of 1933 may be permitted to directors, officers and controlling persons of the
registrant pursuant to the foregoing provisions, or otherwise, the registrant
has been advised that in the opinion of the Securities and Exchange Commission
such indemnification is against public policy as expressed in the Act and is,
therefore, unenforceable. In the event that a claim for indemnification against
such liabilities (other than the payment by the registrant of expenses incurred
or paid by a director, officer or controlling person of the registrant in the
successful defense of any action, suit or proceeding) is asserted by such
director, officer or controlling person in connection with the securities being
registered, the registrant will, unless in the opinion of its counsel the matter
has been settled by controlling precedent, submit to a court of appropriate
jurisdiction the question whether such indemnification by it is against public
policy as expressed in the Act and will be governed by the final adjudication of
such issue.



                                   SIGNATURES

     Pursuant to the requirements of the Securities Act of 1933, the registrant
certifies that it has reasonable grounds to believe that it meets all of the
requirements for filing on Form S-3 and has duly caused this registration
statement to be signed on its behalf by the undersigned, thereunto duly
authorized, in the Village of Great Neck Plaza, State of New York on September
10, 2004.

                                   ONE LIBERTY PROPERTIES, INC.
                                   Registrant

                                   By: /s/ Jeffrey Fishman
                                   Jeffrey Fishman
                                   President and Chief Executive Officer

                              POWER OF ATTORNEY

     KNOW ALL MEN BY THESE PRESENTS, each of the undersigned constitutes and
appoints Jeffrey Fishman, Mark H. Lundy and David W. Kalish, and each of them,
as attorneys-in-fact and agents, with full power of substitution and
resubstitution, for and in the name, place and stead of the undersigned, in any
and all capacities, to sign any and all amendments (including post-effective
amendments) to this registration statement or any registration statement for
this offering that is to be effective upon the filing pursuant to Rule 462(b)
under the Securities Act of 1933, as amended, and all post-effective amendments
thereto, and to file the same, with all exhibits thereto and all other documents
in connection therewith, with the Securities and Exchange Commission, granting
unto said attorneys-in-fact and agents full power and authority to do and
perform each and every act and thing requisite and necessary to be done in and
about the premises, as fully to all intents and purposes as the undersigned
might or could do in person, hereby ratifying and confirming all that each of
said attorney-in-fact or substitute or substitutes, may lawfully do or cause to
be done by virtue hereof.
     Pursuant to the requirements of the Securities Act of 1933, this
registration statement has been signed by the following persons in the
capacities indicated, on September 10, 2004.

            (Signature)                          (Title)

     /s/ Fredric H. Gould
     --------------------
         Fredric H. Gould                 Chairman of the Board of Directors

     /s/ Jeffrey Fishman
     -------------------
         Jeffrey Fishman                  President and Chief Executive Officer
                                          (principal executive officer)

     /s/ Joseph A. Amato
     -------------------
         Joseph A. Amato                  Director


     /s/ Charles Biederman                Director
     ----------------------
         Charles Biederman

     /s/ James J. Burns                   Director
     ----------------------
         James J. Burns

     /s/ Joseph A. DeLuca                 Director
     ----------------------
         Joseph A. DeLuca

     /s/ Matthew Gould                    Director
     ----------------------
         Matthew Gould

     /s/ Jeffrey Gould                    Director
     ----------------------
         Jeffrey Gould

     /S/ J. Robert Lovejoy                Director
     ---------------------
         J. Robert Lovejoy

     /s/ Marshall Rose                    Director
     -----------------------
         Marshall Rose

     /s/ Patrick Callan Jr.               Director
     -----------------------
         Patrick Callan Jr.

     /s/ David W. Kalish
     ----------------------
         David W. Kalish                 Senior Vice President and Chief
                                         Financial Officer
                                         (principal accounting officer)









                                INDEX TO EXHIBITS


Exhibit No.               Description of Exhibit

4.1*                      Form of Common Stock Certificate
5.1**                     Opinion of Brinberg and Lundy
23.1                      Consent of Brinberg and Lundy (included in its opinion
                          filed as Exhibit 5.1 hereto)
23.2                      Consent of Ernst & Young LLP, independent auditors
24.1                      Powers of Attorney (included on the signature page
                          of this Registration Statement)

   * Previously filed as an Exhibit to the Registrant's Registration Statement
   on Form S-2, Registration No. 333-86850, declared effective on May 24, 2002
   and incorporated herein by reference.

   **    Previously filed as an Exhibit to this Registration Statement on
   Form S-3, Registration No. 333-04149.






                                  EXHIBIT 23.2


            Consent of Independent Registered Public Accounting Firm

   We consent to the reference to our firm under the caption "Experts" in the
   Registration Statement (Form S-3) and related Prospectus of One Liberty
   Properties, Inc. (the "Company") for the registration of 161,570 shares of
   its common stock and to the incorporation by reference therein of our report
   dated March 2, 2004 with respect to the consolidated financial statements and
   schedule of the Company included in its Annual Report (Form 10-K) for the
   year ended December 31, 2003, filed with the Securities and Exchange
   Commission.





   New York, New York
   September 10, 2004