FORM UC-36 (REV. 09-2026)UCDP MANDATE: 2026-11-02
UADCHECKPre-submission inspection of UAD 3.6 packages

UAD1053

WARNING

Official message text · Appendix H-1: UAD Compliance Rules — URAR, v1.5

The 'Year Built' for a dwelling cannot be after 'Effective Date of Appraisal'.

Warning — the submission can still come back Successful, but the finding is surfaced to your lender's review team.

What triggers UAD1053

The published rule logic, verbatim:

If ((ExteriorConditionRatingCode = "C1" and PropertyStructureBuiltYear > year of (AppraisalReportEffectiveDate) + 2 years ) or (ExteriorConditionRatingCode <> "C1" and PropertyStructureBuiltYear > year of (AppraisalReportEffectiveDate)) in a given instance of IMPROVEMENT_DETAIL with ImprovementType = "Dwelling"

  • Checked for the Subject property.
  • • Bound to MISMO data point PropertyStructureBuiltYear (%PV%) at ../VALUATION_ANALYSIS/PROPERTIES/PROPERTY/IMPROVEMENTS/IMPROVEMENT/IMPROVEMENT_DETAIL/

How to fix it

On the URAR, this lives at: Dwelling Exterior → Year Built (%PV%). Complete or correct that field in your form software, regenerate the package, and re-check before submission.

UAD1053 is in UADCheck's reference library; automated coverage for it is on the roadmap. The inspection already runs the full GSE schema, the package-integrity layer, and every auto-checkable compliance rule — each report states exactly what was covered.

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Related messages

Source: Appendix H-1: UAD Compliance Rules — URAR, v1.5 (public GSE document). Verified against the published spreadsheet; not affiliated with Fannie Mae or Freddie Mac.