Exhibit 32.1

CENTEX CORPORATION

CERTIFICATION PURSUANT TO
18 U.S.C. SECTION 1350,
AS ADOPTED PURSUANT TO
SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002

In connection with the Annual Report of Centex Corporation and Subsidiaries (the “Company”) on Form 10-K for the year ended March 31, 2006 as filed with the Securities and Exchange Commission on the date hereof (the “Report”), I, Timothy R. Eller, Chief Executive Officer of the Company, certify, pursuant to 18 U.S.C. §1350, as adopted pursuant to §906 of the Sarbanes-Oxley Act of 2002, that, to the best of my knowledge:

     (1) The Report fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934; and

     (2) The information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company.

/s/ TIMOTHY R. ELLER

Timothy R. Eller

Chief Executive Officer

Date: May 19, 2006