Common Home Measurement Errors: A Troubleshooting Checklist
When square-footage records conflict, check dimensions, sketch geometry, area definitions, additions, and the source date. A practical appraisal measurement error guide.
ANSI Z765-2021 in Home Appraisals: Fannie Mae’s Current Rules
See how Fannie Mae uses ANSI Z765-2021 to report home area, why appraisal and listing square footage may differ, and what to check if you find a discrepancy.