Big Appraisal Changes Are Coming November 2026: What Texas Home Sellers Need to Know
If you are thinking about selling a home in Texas in late 2026 or beyond, there is an appraisal change worth knowing about before you put your home on the market.Beginning November 2, 2026, UAD 3.6 becomes mandatory for new appraisal reports submitted through the Uniform Collateral Data Portal, or UCDP. The change is part of a joint effort by Fannie Mae and Freddie Mac to update how residential appraisal information is collected and reported.
This does not mean every appraisal performed in Texas will suddenly change on November 2.
The requirement applies to new appraisal reports submitted through UCDP for applicable Fannie Mae and Freddie Mac mortgage transactions. Other loan programs and appraisal assignments may follow different requirements.
For sellers, there is no reason to panic.
The appraisal system is being updated, and homeowners who have accurate information about their property may be better prepared when an appraisal is ordered.
I have been helping Texas buyers and sellers since June 2002, and I believe appraisal preparation should begin well before an appraiser visits the property.
Here is what Texas sellers should know.
What Is UAD 3.6?
UAD 3.6 is the newest version of the Uniform Appraisal Dataset, the standardized system Fannie Mae and Freddie Mac use for appraisal information submitted through UCDP.
The changes include a redesigned Uniform Residential Appraisal Report, commonly called the URAR.
Under the older system, appraisers have worked with familiar numbered forms depending on the property and appraisal assignment. You may have heard of forms such as the 1004 for a single-family residence or the 1073 for a condominium.
Those familiar form numbers are being retired under the new reporting system.
Instead, information about the property determines which sections and data fields are included in the appraisal report. Freddie Mac explains that the property data drives the report rather than a specific form type or number.
The redesigned URAR can also support different appraisal assignments, including traditional, hybrid, desktop and exterior appraisal work when permitted under applicable lending guidelines.
The important point for a homeowner is simple:
The appraisal report is becoming more standardized and more specific about the characteristics of the property being appraised.
What Changes on November 2, 2026?
November 2, 2026 is the mandatory transition date for new UAD 3.6 appraisal reports submitted through UCDP.
Freddie Mac states that UAD 3.6 will be mandatory for new appraisal reports submitted to UCDP on or after November 2, 2026.
Several changes come with that transition.
Familiar appraisal form numbers are being retired
The new URAR replaces numerous appraisal forms that have traditionally been identified by numbers.
Instead of selecting a report because it is a particular numbered form, information about the property determines the applicable portions of the report.
Property characteristics are reported through standardized fields
UAD 3.6 contains standardized fields for describing property characteristics.
This is designed to give lenders and other users more consistent information about the property being evaluated.
More property information may appear in the report
The redesigned reporting system provides specific places to report many property characteristics.
For example, Freddie Mac confirms that accessory dwelling units, or ADUs, receive more detailed reporting, including information about size, condition, rooms and location.
The new system also provides additional structure for reporting condition and update information for portions of the property.
The industry is already transitioning
November 2 is the mandate date, but the transition began before then.
Fannie Mae's broad production period began in January 2026, allowing lenders to begin submitting UAD 3.6 appraisal reports before the November requirement.
This gives lenders, appraisal management companies, appraisers and software providers time to adjust their processes.
Official Freddie Mac information about the transition and redesigned appraisal report can be found here:
Why Could Property Documentation Matter More for Texas Sellers?
UAD 3.6 places more structure around how property characteristics are reported, which makes accurate information about your home worth organizing before you sell.
Think about the difference between these two statements:
“Our home has had a lot of work done.”
and:
“The kitchen was remodeled in 2022, the roof was replaced in 2021, the HVAC system was replaced in 2023, and the detached workshop was added in 2019.”
The second statement gives your listing agent and, when appropriate, the appraiser information that is much easier to understand and evaluate.
This does not mean sellers are required to provide receipts for every home improvement.
It does mean there may be value in keeping a clear record of what was done and when.
Depending on your property, useful information may include:
Kitchen renovations
Bathroom renovations
Roof replacement
HVAC replacement
Window replacement
Additions to the home
Finished areas that were previously unfinished
Guest houses
Casitas
Accessory dwelling units
Workshops
Barns
Detached garages
Pools
Solar equipment
Energy-efficiency improvements
Storm or disaster-mitigation features
Acreage improvements
Major electrical work
Major plumbing work
Other permanent structures
This may be especially important for Texas Hill Country, acreage and rural properties.
Those properties can include improvements beyond the primary residence. A barn, workshop, guest house, well, fencing or other site improvement may be part of the property's overall characteristics.
The appraiser still determines what is relevant to the appraisal and how it is considered.
The seller's job is not to tell the appraiser what the home should be worth.
Your job is to help make sure the information you provide about the property is accurate.
Do not simply say your home was updated.
Write down what was done, when it was completed and any supporting information you still have.
If you are deciding which projects deserve attention before listing, you may also want to read:
What to Fix Before Selling a House in Fulshear, Texas (And What to Skip)
What Should Texas Sellers Do Before an Appraisal?
The best time to organize information about your property is before the home goes on the market, not after an appraisal has already been ordered.
Here are several steps I recommend sellers consider.
1. Prepare a home improvement history
Make a list of major work completed during your ownership.
Include the approximate year when possible.
You do not need to list routine maintenance such as changing air filters or replacing a faucet.
Concentrate on improvements that changed the condition, function, size or major systems of the property.
2. Review your square-footage information
If you have added to your home, enclosed an area, converted a space or made another change that may affect finished living area, tell your listing agent.
Do not assume every source will show the same square-footage figure.
County appraisal district records, previous MLS listings, builder plans, surveys and prior appraisal reports can sometimes contain different information.
Your agent should know about those differences before marketing the property.
3. Gather useful records you already have
Depending on the property, these could include:
Surveys
Building plans
Previous appraisal reports
Permits
Contractor records
Warranties
Improvement lists
Solar documents
Information about additional structures
Not every seller will have all of these documents, and they are not automatically required for an appraisal.
The purpose is to gather what you already have so important information is easier to locate if it becomes relevant.
4. Clarify your solar equipment
If your property has solar panels, know whether they are:
Owned
Financed
Leased
Do not simply list solar panels as a home feature without understanding the ownership arrangement.
That information can matter during the transaction.
5. Identify additional structures
Tell your listing agent about permanent structures on the property, including:
Guest houses
Casitas
ADUs
Workshops
Barns
Detached garages
Storage structures
Pool houses
Freddie Mac's UAD 3.6 guidance specifically addresses more detailed reporting for ADUs, including information about their size, condition, rooms and location.
6. Write down property features that may be easy to overlook
You live in your home every day, so an important property characteristic may feel ordinary to you.
Tell your listing agent about major changes or features that may not be immediately apparent.
7. Give your listing agent this information before listing
This is where I believe the listing process matters.
I do not want to learn about a major improvement for the first time after we are already under contract.
When I have accurate information early, I can consider it when researching the property, reviewing comparable sales and preparing the listing.
One way I approach this is through an Appraisal Readiness Package.
An Appraisal Readiness Package is not a Fannie Mae or Freddie Mac requirement.
It is simply a way to organize relevant information about the property so it can be available if needed during the appraisal process.
A package might include:
A property improvement summary
Dates of major renovations when known
Information about additional structures
Square-footage information
A survey when available
Relevant property records
Information about solar equipment
Property characteristics the seller wants the agent to know about
It should be factual and easy to review.
It is not an argument telling the appraiser what value to assign to the home.
Why Could Your Listing Agent Matter More Under UAD 3.6?
Appraisal preparation begins long before the appraisal appointment.
A listing agent's job should not be limited to entering a property into MLS and waiting for someone to make an offer.
Before a home is listed, I want to understand:
What similar homes have recently sold
Which homes are currently competing for buyers
Which comparable properties are pending
How the subject property compares with those homes
Major improvements made by the seller
Property condition
Square-footage information
Additional structures
Acreage characteristics when applicable
Features that may affect how buyers compare the property with other choices
Those facts help with pricing and marketing before an offer is accepted.
They may also become useful later if the buyer's lender orders an appraisal.
An appraiser remains an independent professional responsible for developing an opinion of value.
A real estate agent cannot control the appraised value, nor should an agent attempt to.
What a listing agent can do is make sure the property has been researched carefully, represented accurately and supported by organized property information.
Pricing is a major part of that preparation.
For more about how I approach pricing, read:
How to Price Your Home to Sell in Katy, Texas
If you own in Boerne and want to understand the factors that can affect your home's value before listing, read:
How Much Is My Home Worth in Boerne, Texas?
If an appraisal issue does arise, a good listing agent should also understand how to review the report, compare it with the contract and available sales data, identify factual errors when they exist and help the seller understand the available options.
At Texas Providence Real Estate, appraisal preparation begins when we take the listing, not when the appraiser walks through the door.
For me, that is one of the most useful lessons sellers can take from the UAD 3.6 appraisal changes.
The reporting process may be changing.
The importance of accurate information, careful pricing and good preparation is not.
Planning to Sell a Texas Home?
You do not need to become an appraisal expert before selling your home.
You should know your property.
Before listing, take time to gather information about your improvements, square footage, additional structures and other major property characteristics.
Then work with a listing agent who is willing to research those details before your home reaches the market.
I have been helping Texas buyers and sellers since June 2002, and one thing has remained consistent through many changes in our industry:
Good preparation gives you better information for the decisions ahead.
If you are also planning to purchase another home after you sell, timing becomes another important part of the conversation.
You can read:
Selling and Buying a Home at the Same Time in Texas
If you are considering selling in Boerne, San Antonio, Bulverde, the Texas Hill Country, Katy, Fulshear, Weston Lakes or the Houston area, I would be happy to talk with you about your property and what you may want to prepare before listing.
Emilie Hamby-Irvine, REALTOR®
A.I. Certified Agent
Texas Providence Real Estate
832-731-3124
https://www.texaspre.com
Guiding You Home, Texas Style.
Frequently Asked Questions About UAD 3.6 Appraisal Changes
When does UAD 3.6 become mandatory?
UAD 3.6 becomes mandatory for new appraisal reports submitted through UCDP beginning November 2, 2026.
Previously submitted reports under the prior dataset may still be revised during the applicable transition period.
Does UAD 3.6 apply to every home appraisal?
No.
The November 2 requirement concerns new appraisal reports submitted through UCDP for applicable Fannie Mae and Freddie Mac mortgage transactions.
Other appraisal assignments or loan programs may have separate requirements.
Are the old appraisal form numbers going away?
Yes.
The legacy appraisal forms included in the redesign are being retired. Under the redesigned URAR, information about the property determines the applicable report content instead of relying on a traditional form number.
Do Texas sellers have to provide receipts for renovations?
The official Fannie Mae and Freddie Mac information cited in this article does not establish a blanket requirement requiring sellers to provide renovation receipts.
However, an improvement history and useful records you already have may help your listing agent provide accurate information about the property.
Will UAD 3.6 lower my home's appraised value?
The official guidance does not state that UAD 3.6 itself will cause home values to fall.
The change concerns how appraisal information is collected, standardized and reported.
The appraiser continues to develop an independent opinion of value based on the property and the appraisal assignment.
Will appraisals cost more after November 2?
The official sources cited in this article do not establish that UAD 3.6 will cause appraisal fees to increase.
Individual appraisal fees can vary for many reasons, so sellers should not assume that the reporting change automatically means a higher cost.
Does the new system mean an appraisal will take longer?
The official guidance cited here does not establish a standard appraisal inspection length or state that every appraisal will take longer.
The property, assignment, scope of work and lender requirements can differ.
