ELEVENTH AMENDMENT TO SECOND AMENDED AND RESTATED LEASE AGREEMENT

Exhibit 10.21

ELEVENTH AMENDMENT TO SECOND AMENDED
AND RESTATED LEASE AGREEMENT

THIS ELEVENTH AMENDMENT TO SECOND AMENDED AND RESTATED LEASE AGREEMENT, is made and entered into as of December 22, 2006 by and among (i) each of the parties identified on the signature page hereof as landlord (collectively, “Landlord”), and (ii) FIVE STAR QUALITY CARE TRUST, a Maryland business trust, as tenant (“Tenant”).

W I T N E S S E T H:

WHEREAS, pursuant to the terms of that certain Second Amended and Restated Lease Agreement, dated as of November 19, 2004, as amended by that certain First Amendment of Lease, dated as of May 17, 2005, that certain Second Amendment to Second Amended and Restated Lease Agreement, dated as of June 3, 2005, that certain Third Amendment to Second Amended and Restated Lease Agreement, dated as of October 31, 2005, that certain other Third Amendment to Second Amended and Restated Lease Agreement, dated as of December 30, 2005, that certain Letter Agreement, dated as of March 13, 2006, that certain Fifth Amendment to Second Amended and Restated Lease Agreement, dated as of September 1, 2006, that certain Sixth Amendment to Second Amended and Restated Lease Agreement, dated as of October 1, 2006, that certain Seventh Amendment to Second Amended and Restated Lease Agreement, dated as of October 1, 2006, that certain Eighth Amendment to Second Amended and Restated Lease, dated as of November 1, 2006, that certain Ninth Amendment to Second Amended and Restated Lease, dated as of November 1, 2006 and that certain Tenth Amendment to Second Amended and Restated Lease Agreement, dated as of November 6, 2006 (effective as of November 5, 2006) (as so amended, the “Consolidated Lease”), Landlord leases to Tenant, and Tenant leases from Landlord, the Leased Property (this and other capitalized terms used but not otherwise defined herein having the meanings given such terms in the Consolidated Lease), all as more particularly described in the Consolidated Lease; and

WHEREAS, Landlord and Tenant now wish to terminate the Consolidated Lease with respect to that certain premises known as Xxxxxxxxxxx East Health & Rehabilitation Center and located at 0000 X. Xxxxx Xxxxxx, Xxxxxxxxx, Xxxxxxxxx, as more particularly described on Exhibit A attached hereto (the “Terminated Premises”) and to amend the Consolidated Lease, subject to and upon the terms and conditions hereinafter provided;

NOW, THEREFORE, in consideration of the mutual covenants herein contained and other good and valuable consideration, the mutual receipt and legal sufficiency of which are hereby acknowledged, Landlord and Tenant hereby agree as follows:

1.             Tenant represents and warrants that Tenant has not assigned the Consolidated Lease with respect to the Terminated Premises or sublet all or any portion of the Terminated Premises or otherwise granted the right to occupy all or any portion of the Terminated Premises to any person or entity, other than pursuant to that certain Sublease Agreement dated as of December 31, 2001, by and between Tenant and Five Star Quality Care-WI, LLC (“Subtenant”), as amended by that certain Letter Agreement dated as of March 1, 2004, by and between Tenant and certain Affiliates of Five Star Quality Care, Inc., including Subtenant, which Sublease Agreement is being terminated with respect to the Terminated Premises pursuant to that certain Partial Termination of Sublease Agreement of even date herewith, by and between Tenant and Subtenant.

2.             Effective as of the date hereof, the Consolidated Lease is terminated with respect to the Terminated Premises and no party shall have any further rights or liabilities thereunder with respect to the Terminated Premises, except those rights and liabilities which by their terms survive termination of the Consolidated Lease.

3.             The definition of “Minimum Rent” set forth in Section 1.69 of the Consolidated Lease is hereby amended by deleting the existing definition and inserting the following in place thereof:

Minimum Rent  shall mean the sum of Thirty-Nine Million One Hundred Sixty Thousand Four Hundred Seventy-Nine Dollars ($39,160,479) per annum.

4.             Exhibit A to the Consolidated Lease is hereby amended by deleting Exhibit A-48 in its entirety and inserting “[INTENTIONALLY DELETED]” in its place.

5.             As partially terminated and amended hereby, the Consolidated Lease is hereby ratified and confirmed.

[SIGNATURE PAGE FOLLOWS]

IN WITNESS WHEREOF, Landlord and Tenant have caused this Eleventh Amendment to Second Amended and Restated Lease Agreement to be duly executed, as a sealed instrument, as of the date first set forth above.

	LANDLORD:
	ELLICOTT CITY LAND I LLC, ELLICOTT CITY LAND II LLC, HRES2 PROPERTIES TRUST, SNH CHS PROPERTIES TRUST, SPTIHS PROPERTIES TRUST, SPT-MICHIGAN TRUST, SPTMNR PROPERTIES TRUST, SNH/LTA PROPERTIES TRUST, and SNH/LTA PROPERTIES GA LLC
	By:	/s/ Xxxx X. Xxxxxxx
		Name: Xxxx X. Xxxxxxx
		Title: Treasurer and CFO
		of each of the foregoing entities
	TENANT:
	FIVE STAR QUALITY CARE TRUST
	By:	/s/ Xxxxx X. Xxxxxx Xx
		Name: Xxxxx X. Xxxxxx Xx.
		Title: Treasurer, Chief Financial Officer
		and Assistant Secretary

The following exhibit has been omitted and will be supplementally furnished to the Securities and Exchange Commission upon request:

EXHIBIT A   The Terminated Premises