Newz: UAD 3.6: The Appendices, Will Florida Governor Eliminate Property Taxes?
June 19, 2026
What’s in This Newsletter (In Order, Scroll Down)
- LIA AD: Expanding Intended Users? Not So Fast
- UAD 3.6 Answer Headquarters: The Appendices
- Private Island for Sale: 25-Acre Historic Maine Estate Lists for $3.85 Million
- Buying a private island & prices are now higher than last year
- By Ryan Lundquist
- MY AD: Doug Smith’s tips on selecting UAD 3.6 software
- Florida Gov. Ron DeSantis Unveils His Plan To Virtually Eliminate Property Taxes
- A record 242 U.S. cities now have starter homes that cost $1M
- MBA STATS: Mortgage applications decreased 3.8 percent from one week earlier
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UAD 3.6 Answer Headquarters: The Appendices
Excerpts: Start Here: The Appendices as Your Foundation
When Fannie Mae and Freddie Mac rolled out UAD 3.6, they published an entire documentation ecosystem to go with it. That ecosystem includes a full suite of appendices (A-1 through G-1), each serving a specific purpose. Some are highly technical and aimed at software developers and data delivery. But for appraisers doing the day-to-day work of completing reports, three appendices are essential core references: F-1, C-1, and D-1.
Here’s how each one functions:
Appendix F-1: The Field-by-Field Reference Guide
If there’s a single document that deserves the title of “master manual” for the dynamic URAR, it’s Appendix F-1. This is your comprehensive field guide. It details every possible field in the report, specifies when each field is required (and when it’s conditional), defines what answers are acceptable, and explains how data must be formatted.
Appendix C-1: Your Visual Roadmap
If F-1 is the user manual, C-1 is the map. Appendix C-1 is a visual layout of the dynamic URAR that shows every possible field and label that could appear in a report, giving you a complete picture of the report’s full scope before you ever open an assignment.
Appendix D-1: Context and Practical Examples
While F-1 and C-1 handle the mechanics of the report, Appendix D-1 adds interpretive depth. This appendix provides sample scenarios that show how specific data elements fit into the overall appraisal and are particularly useful when you’re dealing with edge cases or less common property situations.
Layer In the Selling and Servicing Guides
The appendices answer the “how” of UAD 3.6. For the “why”—the policy context and secondary market expectations behind those requirements—you need to work with the Fannie Mae and Freddie Mac Selling and Servicing Guides.
To read more details in the article, Click Here
For more information, go to Fannie’s Uniform Appraisal Dataset page,
Click Here To read the documents scroll down the page
My comments: This is the best explanation of the GSE AD 3.6 documents. Read this article!! UAD 3.6 can be confusing with many documents available. This article breaks them down so you can understand what they do.
When I took my first UAD 3.6 class “Appraiser’s Guide to the New URAR” in early 2025 it was overwhelming and mostly went over F-1. Now I know what the other documents cover.











