Exhibit 31.3
CERTIFICATIONS
I, Larry A. Mizel, certify that:
1.I have reviewed this Amendment No. 1 to the annual report on Form 10-K/A of M.D.C. Holdings, Inc.; and
2.Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report.
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Date: April 8, 2024 | /s/ Larry A. Mizel | |
| Executive Chairman (principal executive officer) | |