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The New York City real estate appraisal industry is undergoing major transformation as new federal guidelines, education requirements, and data standards take effect. These updates are designed to improve accuracy, transparency, and fairness in property valuations.
Key Changes in NYC Real Estate Appraisal
- ANSI Measurement Standards for Square Footage
Fannie Mae now requires appraisers to follow the ANSI Z765 standard when calculating Gross Living Area (GLA).
What this means:
– More consistent square footage calculations
– Possible changes in reported property size
– Direct impact on home appraisal value in NYC
Source: https://selling-guide.fanniemae.com
- Mandatory Valuation Bias & Fair Housing Training (2026)
Starting January 1, 2026, all licensed appraisers in New York must complete a 7-hour course on valuation bias and fair housing laws.
Source: https://dos.ny.gov
- PAREA Program: New Path to Becoming an Appraiser
New York is adopting the Practical Applications of Real Estate Appraisal (PAREA) program in 2026.
Source: https://www.appraisalfoundation.org
- UAD Redesign (2025–2026)
By November 2026, all loans sold to Fannie Mae and Freddie Mac must use the updated UAD format.
Source: https://singlefamily.fanniemae.com
- Multifamily Appraisal Data Standard
Effective January 2025, lenders must use the new appraisal dataset (Form 4827.A).
Source: https://singlefamily.fanniemae.com
- NYC Property Record Corrections (RTU Process)
Property owners can submit a Request to Update (RTU) to correct inaccurate property data.
Source: https://www.nyc.gov/site/finance
- Increased Use of Bracketing
Appraisers are increasingly using bracketing techniques for more balanced valuations.
Why These Property Appraisal Changes Matter
These updates improve data accuracy, fairness, transparency, and reporting standards across NYC real estate.
About Urban Appraisals New York
Urban Appraisals New York provides professional real estate appraisal services across New York Metro Area. The firm follows all current ANSI, UAD, and New York State regulations to deliver accurate and reliable reports.
We specialize in:
- Condo/coop appraisals
- Luxury property valuation
- Townhouse and 1–4 family appraisal
- Estate, divorce, bankruptcy, and litigation appraisals
Explore our services or request a quote today.
