EXHIBIT 4.12 CONSENT OF GUARANTORS Each of the undersigned (a) is a Guarantor under a Guaranty dated July 30, 2002 (the "Guaranty") guarantying the obligations of M.D.C. Holdings, Inc. under a certain Amended and Restated Credit Agreement dated as of...Consent of Guarantors • February 12th, 2003 • MDC Holdings Inc • Operative builders
