Exhibit 8.1





                                February 3, 2006






Entertainment Properties Trust
30 West Pershing Road, Suite 201
Kansas City, Missouri 64108

RBC Capital Markets
One Liberty Plaza
165 Broadway
New York, NY 10006

          Re:  Certain U.S. Federal Income Tax Issues

Ladies and Gentlemen:

     We have acted as tax counsel to Entertainment  Properties Trust, a Maryland
real estate  investment  trust (the  "Company") in connection with the offer and
sale of up to 1,150,000 common shares of beneficial interest,  including 150,000
shares issued to cover over-allotments, if any (the "Securities"), pursuant to a
registration  statement on Form S-3, registration No. 333-113626 (as amended and
supplemented  from  time  to  time,  the  "Registration  Statement"),   and  the
prospectus  dated March 26, 2004 (the  "Prospectus")  and prospectus  supplement
dated  February  3, 2006 (the  "Prospectus  Supplement").  The Company is a real
estate  investment  trust  organized  under  the laws of the  State of  Maryland
primarily for the purpose of acquiring and leasing certain real estate.

     You have requested our opinion as to (i) the  qualification  of the Company
as a real  estate  investment  trust for U.S.  federal  income tax  purposes  (a
"REIT") under the provisions of Sections 856 through 860 of the Internal Revenue
Code of 1986, as amended (the "Code"); (ii) the federal income tax status of the
Company's  Partnerships (as defined in the attached Officers'  Certificate dated
February 3, 2006);  and (iii) the  accuracy of the  discussion  of U.S.  federal
income tax  consequences  contained  under the caption "U.S.  Federal Income Tax
Consequences" in the Prospectus,  as amended and supplemented by the "Additional
Federal Income Tax Consequences" in the Prospectus Supplement.

     In connection with rendering this opinion,  we have reviewed such documents
and made such inquiries as we have deemed  appropriate for purposes of rendering
this opinion.  The Company has delivered  certain  representations  to us as set
forth  in an  Officers'  Certificate  dated  February  3,  2006,  and,  with the
Company's  permission,  we have relied upon such





Entertainment Properties Trust
RBC Capital Markets
February 3, 2006
Page 2


representations in giving this opinion.  Our opinion is based on the information
and  representations  set forth in the Officers'  Certificate.  We have assumed,
with  your  consent,  that  the  representations  set  forth  in  the  Officers'
Certificate are true,  accurate and complete as of the date hereof.  Although we
have not independently  investigated the  representations to us set forth in the
Officers'  Certificate,  nothing has come to our attention that would lead us to
question  the  accuracy  of  any  representation   contained  in  the  Officers'
Certificate.

     Based on such  assumptions and  representations,  and assuming the accuracy
thereof,  it is our  opinion  that (i)  beginning  with its  taxable  year ended
December 31, 1997,  the Company has been  organized  and operated in  conformity
with the requirements for  qualification and taxation as a REIT for U.S. federal
income tax purposes,  and its current method of operation (as represented in the
Officers' Certificate, the Prospectus and the Prospectus Supplement) will enable
the Company to continue to meet the requirements for  qualification and taxation
as a REIT under the Code;  (ii) the  Company's  current  method of operation (as
represented  in the Officers'  Certificate,  the  Prospectus  and the Prospectus
Supplement)   will  enable  the   Partnerships  (as  defined  in  the  Officers'
Certificate) to be treated for U.S.  federal income tax purposes as partnerships
(or disregarded  entities) and not as associations taxable as corporations or as
publicly-traded  partnerships;  and (iii) the statements in the Prospectus under
the caption "U.S.  Federal Income Tax Consequences," as amended and supplemented
by the statements in the  Prospectus  Supplement  under the caption  "Additional
Federal Income Tax  Consequences,"  to the extent that they describe  matters of
law or legal conclusions, are correct in all material respects.

     This opinion is based in part on the Code, Treasury Regulations promulgated
thereunder and  interpretations  thereof by the Internal Revenue Service and the
courts having jurisdiction over such matters, each as of the date hereof and all
of which are subject to change either prospectively or retroactively.  Also, any
variation or difference in the facts from those set forth in the representations
furnished  to us by the  Company  may  affect  the  conclusions  stated  herein.
Moreover,  the  Company's  qualification  and taxation as a REIT depend upon the
Company's ability to meet, through actual annual operating results, distribution
levels and  diversity of share  ownership  and the various  qualification  tests
imposed  under  the Code,  the  results  of which  have not been and will not be
reviewed by us.  Accordingly,  no assurance can be given that the actual results
of the Company's operations for any taxable year will satisfy such requirements.

     We consent to the  reference to our firm under the captions  "U.S.  Federal
Income Tax Consequences" and "Legal Opinions" in the Registration  Statement and
Prospectus and the caption "Legal  Matters" in the Prospectus  Supplement and to
the  attachment  of this  opinion as an exhibit to the  Registration  Statement.
Please be advised  that we have  rendered  no opinion  regarding  any tax issues
other than as set forth herein.





Entertainment Properties Trust
RBC Capital Markets
February 3, 2006
Page 3


     This  opinion  letter shall not be construed as or deemed to be a guarantee
or insuring  agreement.  We disclaim any  obligation  to update this opinion for
developments which may occur subsequent to the date hereof.



                                           Very truly yours,

                                           /s/ Sonnenschein Nath & Rosenthal LLP

                                           Sonnenschein Nath & Rosenthal LLP