Rule library
FatalField 22.01.37Sales Comparable #n
UAD1433 — Indicate whether the sales comparable is attached or detached.
Where this rule lives in the report
Sales Comparison Approach
Attached/Detached
General Information
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 AttachmentType is not provided- Data Point Name
AttachmentType- Unique ID
1800.0195- Report Field ID
22.01.37- What this field means
- A value from a MISMO prescribed list that specifies the type of physical attachment, if any, between the dwelling and adjacent dwellings.
How to fix UAD1433
UAD1433 is a Fatal UAD 3.6 edit, so clear it before the appraisal report goes to UCDP.
- 01Open the Sales Comparison Approach › General Information › Attached/Detached area of the URAR and find Attached/Detached.
- 02Check the condition that triggers UAD1433: @ValuationUseType = "SalesComparable" and AttachmentType is not provided.
- 03Correct the missing, invalid, duplicate, or inconsistent value before submitting to UCDP.
- 04Use the official Single-family (SF1) sample value on this page as a reference pattern, then re-run validation.
This fix guidance is derived from the published rule message, trigger logic, report location, field definition, and official sample data available for this rule.
Seen in the sample reports
How this field is populated in the official UAD 3.6 sample scenarios.
DetachedSubjectAttachedSubject