Rule library
UAD1093FatalField 22.07.17Sales Comparable #n

The structure identifier must be unique.

Where this rule lives in the report

Sales Comparison Approach
Structure ID | Unit ID
Unit(s); Exterior Quality and Condition; Interior Quality and Condition

Report Section and Report Subsection as the GSEs define them — the black tab and grey bar you already read on the URAR.

Severity
Fatal — this blocks your UCDP submission and must be fixed before delivery.
Triggered when
@ValuationUseType = "SalesComparable" and StructureIdentifier is not unique across all instances of IMPROVEMENT/STRUCTURE/STRUCTURE_DETAIL for a given comp
Data Point Name
StructureIdentifier
Unique ID
0300.0065
Report Field ID
22.07.17
What this field means
An unique alphanumeric string used to identify and/or differentiate between multiple structures located on the property.

Seen in the sample reports

How this field is populated in the official UAD 3.6 sample scenarios.

Building 1Subject
2–4 unit
Building 1Subject
2–4 unit (Scenario 2)

More rules in “Sales Comparison Approach”

UAD1097Indicate whether the dwelling has any non-continuous finished area (e.g., a finished office above, below, or behind an attached garage that cannot be accessed from within any living unit).
Fatal
UAD1172The unit identifier must be unique.
Fatal
UAD1253Provide the value of the subject property as determined by the Sales Comparison Approach method of property valuation.
Fatal
UAD1390Provide the address line for the sales comparable.
Fatal
UAD1391Provide the city name for the sales comparable.
Fatal