Q1 to Q6: Decoding Your Home's UAD Quality Rating (And Why It Matters in Massachusetts 2026)

UAD quality ratings (Q1-Q6) are standardized nationwide construction quality assessments used in all conventional appraisals. UAD 3.6 becomes mandatory November 2026, requiring more detailed quality assessments. Most Massachusetts homes fall into Q3 (good quality with upgrades) or Q4 (standard builder-grade) categories. Understanding these ratings helps buyers interpret appraisals and make informed decisions.