Uniform Appraisal Dataset (UAD) Aggregate Statistics

The Uniform Appraisal Dataset (UAD) Aggregate Statistics Data File and Dashboards are the nation’s first publicly available datasets of aggregate statistics on appraisal records, giving the public new access to a broad set of data points and trends found in appraisal reports. The UAD Aggregate Statistics for Enterprise Single-Family, Enterprise Condominium, and Federal Housing Administration (FHA) Single-Family appraisals may be grouped by neighborhood characteristics, property characteristics and different geographic levels.

Documentation

Overview (10/28/2024)

Data Dictionary (10/28/2024)

Data File Version History and Suppression Rates (12/18/2024)

Dashboard Guide (2/3/2025)

UAD Aggregate Statistics Dashboards

The UAD Aggregate Statistics Dashboards are the visual front end of the UAD Aggregate Statistics Data File.  The Dashboards are designed to provide easy access to customized maps and charts for all levels of users. Access the UAD Aggregate Statistics Dashboards here.

UAD Aggregate Statistics Datasets

Notes:

1. Some of the data files are relatively large in size and will not open correctly in certain software packages, such as Microsoft Excel. All the files can be opened and used in data analytics software such as SAS, Python, or R.
2. All CSV files are zipped.

FHFA Stats Blog

Trends in Median Appraised Value for Properties With Accessory Dwelling Units in California

The Volume and Median Value of FHA Single-Family Appraisals Rose over the Past Year and Quarter

2024Q2 UAD Aggregate Statistics: Median Appraised Value for Enterprise Single-Family and Condominium Appraisals Rose over the Past Year and Quarter

2024Q1 UAD Aggregate Statistics: Volume and Median Appraised Value for Both Purchase and Refinance Appraisals Rose over the Past Year and Quarter

Have Property Valuation Inequalities Diminished in Black and Hispanic/Latino Neighborhoods?

2023Q4 UAD Aggregate Statistics: The Median Appraised Value for Both Purchase and Refinance Appraisals Increased from a Year Ago

FHFA Publishes 2023Q3 UAD Aggregate Statistics

FHFA Publishes 2023Q2 UAD Aggregate Statistics

Have R​acial and ​Ethnic Valuation Gaps in Home Purchase Narrowed?

New Measures in the UAD Aggregate Statistics: Opportunities to Explore Data on Comparable Properties and Structural, Lot, and Neighborhood Characteristics

Using the New UAD Aggregate Statistics Top 100 Metro Areas Dashboard to Explore Changes in Median Appraisal Values

How Similar Are Appraisal Values and House Prices?

What Do the UAD Aggregate Statistics Reveal About Home Sizes During the Pandemic?

What Do the UAD Aggregate Statistics Reveal About Rising Home Appraisals During the Pandemic?

FHFA Uniform Appraisal Dataset Aggregate Statistics: A New Resource to Provide Insights on Home Valuation

FHFA Insights Bl​og

Exploring Appraisal Bias Using UAD Aggregate Statistics

Page Updated: March 4, 2025