POWER OF ATTORNEY FOR
SECTION 16 REPORTING OBLIGATIONS


	The
undersigned hereby constitutes and appoints each of James J. Bowes, George
J. Alburger, Jr., Mary Beth Morrissey and Shannon Gomez, acting separately,
his/her true and lawful attorney-in-fact to:

(1)	execute for and on
behalf of the undersigned, in the undersigned's capacity as an officer
and/or trustee of Liberty Property Trust (the "Company"), Forms 3, 4 or 5
in accordance with Section 16(a) of the Securities Exchange Act of 1934, as
amended, and the rules thereunder;

(2)	do and perform any and all acts
for and on behalf of the undersigned which may be necessary or desirable to
complete the execution of any such Forms 3, 4 or 5 and the timely filing of
such form with the United States Securities and Exchange Commission and any
other authority; and

(3)	take any other action of any type whatsoever
in connection with the foregoing which, in the opinion of such attorney in
fact, may be of benefit to, in the best interest of, or legally required
by, the undersigned, it being understood that the documents executed by
such attorney-in-fact on behalf of the undersigned pursuant to this Power
of Attorney shall be in such form and shall contain such terms and
conditions as such attorney-in-fact may approved in his/her discretion.


The undersigned hereby grants to each such attorney-in-fact full power
and authority to do and perform every act and thing whatsoever requisite,
necessary and proper to be done in the exercise of any of the rights and
powers herein granted, as fully to all intents and purposes as such
attorney-in-fact might or could do if personally present, with full power
of substitution or revocation, hereby ratifying and confirming all that
such attorney-in-fact, or his/here substitute or substitutes, shall
lawfully do or cause to be done by virtue of this Power of Attorney and the
rights and powers herein granted.  The undersigned acknowledges that the
foregoing attorney-in-fact, in serving in such capacity at the request of
the undersigned, is not assuming any of the undersigned's responsibilities
to comply with Section 16 of the Securities Exchange Act of 1934, as
amended.


	This Power of Attorney shall remain in full force and
effect until the undersigned is no longer required to file Forms 3, 4 and 5
with respect to the undersigned's holdings and transactions in securities
issued by the Company, unless earlier revoked in writing.

	IN WITNESS
WHEREOF, the undersigned has executed this Power of Attorney on the 27th
day of September, 2002.





									  /s/ Robert
E. Fenza
						Signature



									   Robert E.
Fenza
						Print Name