Exhibit 3.5

STATE OF DELAWARE

LIMITED LIABILITY COMPANY

CERTIFICATE OF FORMATION

of

CENTEX LAND VISTA RIDGE LEWISVILLE III GENERAL PARTNER, LLC

     The undersigned hereby adopts the following Certificate of Formation for the purpose of forming a limited liability company pursuant to the Delaware Limited Liability Company Act:

ARTICLE I

     The name of the limited liability company is Centex Land Vista Ridge Lewisville III General Partner, LLC (the “Company”).

ARTICLE II

     The address of the Company’s registered office and the name and address of its registered agent for service of process are as follows:

Corporation Service Company
2711 Centerville Road, Suite 400
City of Wilmington, County of New Castle, Delaware 19808

ARTICLE III

     The Company shall have a perpetual existence, unless the Company earlier dissolves in accordance with the provisions of its limited liability company agreement.

     IN WITNESS WHEREOF, the undersigned has executed this Certificate of Formation as of this 22^nd day of June, 2004.

/s/ Kathleen B. Snyder  

Kathleen B. Snyder 

Authorized Person