What Appraisers Need to Know Before UAD 3.6 Goes Live
November 2, 2026 is the mandatory deadline for UAD 3.6 compliance. After years of preparation, the new Uniform Appraisal Dataset format becomes the required standard for residential appraisals delivered to Fannie Mae and Freddie Mac. Here is what actually changes, what it means for day-to-day appraisal practice, and where appraisers should be focusing their preparation now.