Appraiser Tools & Resources

Find property research tools, search tips, export instructions, and training resources to support your appraisal work with Realcomp.

NEW! Easier UAD 3.6 Exports for Appraisers

RCO3® offers a UAD 3.6 custom export that helps you transfer comparable property data into a la mode or other compatible appraisal software. Download a CSV file to reduce manual data entry.

The export includes MLS fields needed to support UAD 3.6 compliance in a downloadable CSV file that you can import into a la mode or other compatible appraisal software.

How to export your comparable properties
  1. Select the properties you want to export from your RCO3 search results.
  2. Choose Export from the action bar at the bottom of the page.
  3. In the Export File Format drop-down, select UAD 3.6.
  4. Click the Export button.
  5. Open your appraisal software and import the downloaded CSV file.
Want to customize the export?

You can create your own version of the UAD 3.6 export. From the My RCO menu, select Summary, then Settings, then Custom Exports, and follow the prompts.

Property Research & Market Information
Research properties with Realist®

Access property characteristics, ownership and tax history, sales records and off-MLS comparables. Explore maps and reports to support your property research.

Explore Realist →

Check public record update dates

See when county tax, property descriptive and deed information was last updated in Realcomp’s Public Record Database. Available information and update dates vary by county.

View the Public Record Data Update Status Report →

Review local housing market activity

Find monthly sales statistics, median prices, inventory information and historical reports to help you research local market conditions.

View Housing Market Statistics →

Explore Realcomp’s data coverage

View Realcomp’s coverage map to see listing activity across geographic areas. The map features the last three years of listing activity.

View the Data Coverage Map →

Training & Tip Sheets

Visit our appraiser training page for additional guidance on searching for comparable properties, customizing displays and exporting results.

View Appraiser Training & Tip Sheets →

Have questions or need additional assistance?

Contact Realcomp Customer Care at (866) 553-3430 or email support@realcomp.com. We’re happy to help!

Last Modified: Wednesday, October 28, 2026