UAD1694
FATALOfficial message text · Appendix H-1: UAD Compliance Rules — URAR, v1.5
Each dwelling must contain at least one living unit that is not an ADU.
Fatal — a single unresolved Fatal makes the entire submission come back NOT SUCCESSFUL (UCDP Hard Stop 401).
What triggers UAD1694
The published rule logic, verbatim:
For each instance of IMPROVEMENT_DETAIL with ImprovementType = "Dwelling", if there is no occurrences of PROPERTY_UNIT_DETAIL with AccessoryDwellingUnitIndicator = "false"
- • Checked for the Subject property.
- • Minimum allowed value: 1.
- • Bound to MISMO data point
AccessoryDwellingUnitIndicatorat../VALUATION_ANALYSIS/PROPERTIES/PROPERTY/IMPROVEMENTS/IMPROVEMENT/PROPERTY_UNITS/PROPERTY_UNIT/PROPERTY_UNIT_DETAIL/
How to fix it
On the URAR, this lives at: Unit Interior → ADU. Complete or correct that field in your form software, regenerate the package, and re-check before submission.
Because this is a Fatal edit, do not submit until it is resolved — one Fatal bounces the whole package.
The free UADCheck inspection evaluates UAD1694 automatically — attach your package and see in seconds whether it fires.
Begin inspection →Related messages
- UAD1164 FatalIndicate whether the living unit is an ADU.…
- UAD1453 FatalIndicate whether the living unit is an ADU.…
- UAD1730 WarningThere is an indicator of a living unit in an outbuilding, and it was n…
- UAD1138 FatalProvide the type of accessibility feature. Select 'None' if there are …
- UAD1139 FatalProvide the primary exterior access method (e.g., walk-out, walk-up) f…
- UAD1140 FatalProvide a description when 'Grade Level' = 'Other'.…
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.