Exhibit 5.1

                                                              6225 Smith Avenue
                                                 Baltimore, Maryland 21209-3600
                                            main 410.580.3000  fax 410.580.3001




                                October 31, 2003



LEXINGTON CORPORATE PROPERTIES TRUST
355 Lexington Avenue
New York, New York  10017

Ladies and Gentlemen:

        We have  acted  as  special  Maryland  counsel  to  Lexington  Corporate
Properties  Trust,  a  Maryland  statutory  real  estate  investment  trust (the
"Trust"),  in connection with a Registration  Statement on Form S-3 of the Trust
(File Number  333-109393) (the  "Registration  Statement"),  filed on October 2,
2003 with the Securities and Exchange Commission (the  "Commission"),  under the
Securities  Act of 1933, as amended (the "Act"),  for offering by the Trust from
time to time of up to  $400,000,000  in  aggregate  offering  price  of  certain
securities described in the Registration Statement. Pursuant to the Registration
Statement,  the Trust will issue and sell up to 6,095,000  shares of  beneficial
interest of the Trust (the  "Shares",  of which  5,300,000  shares are the "Firm
Shares" and up to an additional  795,000  shares are the "Option  Shares," which
may be issued and sold  pursuant  to an  underwriter's  over-allotment  option),
designated as Common Stock, par value $.0001 per share (the "Common Stock"),  in
an underwritten  public offering  pursuant to an Underwriting  Agreement,  dated
October 28, 2003 (the "Underwriting Agreement"), by and between Wachovia Capital
Markets,  LLC (the  "Underwriter"),  on the one  hand,  and the  Trust,  Lepercq
Corporate Income Fund, L.P.,  Lepercq  Corporate Income Fund II, L.P., and Net 3
Acquisition,  L.P., on the other. This opinion is being provided at your request
in connection  with the filing of a Current  Report on Form 8-K and  supplements
our  opinion,  dated  October 1, 2003,  previously  filed as Exhibit  5.1 to the
Registration Statement.

        In our capacity as special Maryland counsel,  we have reviewed originals
or  copies,  certified  or  otherwise  identified  to our  satisfaction,  of the
following documents:

               (a) The Declaration of Trust of the Trust, as amended, corrected,
        and supplemented to date (the  "Declaration of Trust"),  as certified by
        the Department of Assessments and Taxation of the State of Maryland (the
        "MSDAT").

               (b) The  By-Laws  (the  "By-Laws")  of the Trust,  as amended and
        restated and in effect on the date hereof.

               (c)  The Underwriting Agreement.

               (d)  The Registration Statement.

Piper Rudnick LLP




                                            LEXINGTON CORPORATE PROPERTIES TRUST
                                                                October 31, 2003
                                                                          Page 2


               (e)  The  final   Prospectus   dated   October   22,   2003  (the
        "Prospectus"), which forms a part of the Registration Statement, and the
        related  final  Prospectus   Supplement  dated  October  28,  2003  (the
        "Prospectus Supplement"), relating to the Shares.

               (f) The form of share  certificate  evidencing  shares  of Common
        Stock.

               (g) The  minutes of  proceedings  of the Board of Trustees of the
        Trust or a committee  thereof relating to the organization of the Trust,
        the authorization of the Underwriting  Agreement,  and the authorization
        and the issuance of the Shares.

               (h) A short-form Good Standing Certificate for the Trust, dated a
        recent date, issued by the MSDAT.

               (i) An Officer's  Certificate (the  "Certificate")  of the Trust,
        dated the date hereof, as to certain factual matters.

               (j) Such other documents as we have  considered  necessary to the
        rendering of the opinion expressed below.

        In our examination of the aforesaid documents, we have assumed,  without
independent investigation, the genuineness of all signatures, the legal capacity
of all  individuals  who  have  executed  any of the  aforesaid  documents,  the
authenticity of all documents submitted to us as originals,  the conformity with
originals of all documents  submitted to us as copies (and the  authenticity  of
the originals of such copies), the absence of other agreements or understandings
among the parties that would modify the terms of the  proposed  transactions  or
the respective rights or obligations of the parties thereunder,  the accuracy of
the  representations  and warranties as to factual  matters of the Trust, as set
forth in the  Underwriting  Agreement,  and the accuracy and completeness of all
public records  reviewed by us. In making our examination of documents  executed
by parties  other than the Trust,  we have  assumed  that such  parties  had the
power, corporate,  trust,  partnership,  or other, to enter into and perform all
obligations  thereunder,  and we have also assumed the due  authorization by all
requisite  action,  corporate,  trust,  partnership,  or  other,  and the  valid
execution  and  delivery by such  parties of such  documents  and the  validity,
binding effect, and enforceability  thereof with respect to such parties.  As to
any facts materials to this opinion, we have relied solely upon the Certificate.

        Based  upon  the  foregoing,  subject  to  the  additional  assumptions,
qualifications,  and limitations  set forth below,  having regard for such legal
considerations  as we deem  relevant,  and limited in all respects to applicable
Maryland  law,  we are of the  opinion  and advise you that the Shares have been
duly  authorized by the Trust and, upon issuance and delivery to the Underwriter
against  payment  therefor  in  accordance  with the  terms of the  Underwriting
Agreement and the resolutions  authorizing  their  issuance,  the Shares will be
validly issued, fully paid, and non-assessable.





                                            LEXINGTON CORPORATE PROPERTIES TRUST
                                                                October 31, 2003
                                                                          Page 3



        The  opinion  set forth  herein is  subject to  additional  assumptions,
qualifications, and limitations as follows:

               (a) We have made no  investigation  of, and we express no opinion
        as to, the laws of any jurisdiction  other than the laws of the State of
        Maryland.  To the  extent  that any  documents  referred  to herein  are
        governed  by the laws of a  jurisdiction  other than  Maryland,  we have
        assumed that the laws of such  jurisdiction  are the same as the laws of
        Maryland.

               (b) This opinion  concerns only the effect of the laws (exclusive
        of the  principles  of  conflict  of laws) of the State of  Maryland  as
        currently in effect.  We assume no obligation to supplement this opinion
        if any  applicable  laws change after the date hereof or if any facts or
        circumstances  come to our  attention  after the date  hereof that might
        change this opinion.

               (c) We express no opinion as to  compliance  with the  securities
        (or "blue sky") laws or the real estate syndication laws of the State of
        Maryland.

               (d) We assume that the final share  certificates  evidencing  the
        Shares conform to the form of share certificate referred to in paragraph
        (f) of the listing of documents.

               (e) We assume  that the  issuance of the Shares by the Trust will
        not cause any person to violate any of the provisions of the Declaration
        of Trust relating to the Ownership Limit, as defined in Article NINTH of
        the Declaration of Trust.

               (f) This opinion is limited to the matters set forth herein,  and
        no other opinion should be inferred beyond the matters expressly stated.

        We hereby  consent to the filing of this opinion with the  Commission as
Exhibit 5.1 to the Current  Report on Form 8-K and to the  reference to our firm
under the heading "Legal Matters" in the Prospectus  Supplement  relating to the
Shares.  In giving  our  consent,  we do not  thereby  admit  that we are in the
category of persons whose consent is required  under Section 7 of the Act or the
rules and  regulations of the Commission  thereunder.  We further consent to the
reliance on this  opinion by Paul,  Hastings  Janofsky & Walker LLP in rendering
its  opinion  to the  Trust in  connection  with the  filing  of the  Prospectus
Supplement.

                                            Very truly yours,

                                            /s/ Piper Rudnick LLP