A major change is underway in the appraisal industry.
The new Uniform Appraisal Dataset (UAD) 3.6 and redesigned Uniform Residential Appraisal Report (URAR) are officially in production, and the industry is quickly approaching the transition to the new reporting standard.
Beginning November 2, 2026, new appraisal reports submitted to the Uniform Collateral Data Portal (UCDP) for loans sold to Fannie Mae or Freddie Mac will be required to use UAD 3.6.
For home buyers and sellers, the appraisal itself may still feel like the same basic part of the transaction: an appraiser visits the property, researches the market, analyzes relevant data, and develops an opinion of value.
Behind the scenes, however, the way that information is collected, analyzed, reported, and delivered is changing significantly.
And during any major industry transition, there may be an adjustment period.
What Is UAD 3.6?
For years, residential appraisers have relied on familiar appraisal forms such as the 1004 for a typical single-family residence, the 1073 for a condominium, the 1025 for certain small residential income properties, and others.
UAD 3.6 changes that structure.
Instead of relying on numerous traditional form numbers, the redesigned system uses a single, flexible and dynamic Uniform Residential Appraisal Report that adapts based on the property and assignment.
The new reporting structure is designed to provide more standardized and detailed property data while improving the quality and consistency of appraisal information.
In other words, this isn't simply a new-looking appraisal form.
It's a significant modernization of how residential appraisal information is documented and communicated.
Why Is the Appraisal Industry Making This Change?
Homes—and the data available to analyze them—have changed considerably over the years.
Fannie Mae and Freddie Mac began working on the UAD redesign in 2018 with the goal of modernizing appraisal reporting, improving data quality and consistency, and creating a more flexible reporting structure.
The new UAD 3.6 standard also aligns appraisal data with current mortgage-industry data standards.
Ultimately, the goal is to create appraisal reports that better reflect today's properties and provide more consistent, structured information to lenders and other users of appraisal reports.
Could Appraisal Turn Times Be Slower at First?
Potentially, yes.
As appraisers, lenders, appraisal management companies, software providers, and other industry professionals transition to UAD 3.6, some appraisal assignments may initially require additional time to complete.
The new report requires appraisers to become familiar with a different workflow, new data requirements, updated terminology, new technology, and a dynamic report structure.
Even experienced appraisers who have completed thousands of assignments are learning a substantially redesigned reporting process.
For buyers, sellers, lenders, and real estate professionals, that means it may be wise to allow a little additional flexibility in appraisal timelines during the transition period.
That doesn't necessarily mean every appraisal will take longer. However, as the industry adapts, some assignments may require more time than clients and real estate professionals have traditionally expected.
What Could This Mean for Home Buyers and Sellers?
For most buyers and sellers, the biggest potential impact will be timing.
If you're under contract on a home, the appraisal is often one of several pieces that must be completed before the loan can move toward closing.
During the initial transition to UAD 3.6, buyers and sellers may want to avoid assuming that every appraisal will be completed within exactly the same timeframe they have experienced in previous transactions.
Building a little flexibility into expectations can help reduce unnecessary stress if an appraisal requires additional time.
The good news is that the purpose of the appraisal hasn't changed: providing a credible, well-supported opinion of value for the intended use of the assignment.
What Should Real Estate Agents and Lenders Expect?
Communication will be especially important.
Real estate agents, lenders, appraisal management companies, and appraisers are all part of a process that ultimately affects the buyer and seller.
As UAD 3.6 becomes the new standard, real estate professionals may notice differences in:
The appearance and organization of appraisal reports
The terminology used within reports
The amount and structure of property information reported
Questions or information requested during the appraisal process
Appraisal review processes
Turn-time expectations during the transition
For agents in particular, don't be surprised if the new appraisal report looks considerably different from the traditional forms you've been accustomed to seeing.
The familiar form numbers themselves are being retired under the redesigned reporting structure.
Definitive Valuations Has Been Preparing Ahead of the Transition
Major industry changes are much easier to navigate when you don't wait until the deadline to begin learning them.
That's why Definitive Valuations has already been training and preparing for UAD 3.6.
Our appraisers have been working to understand the new reporting requirements, terminology, workflows, and expectations ahead of the mandatory transition.
Our goal is simple: come into the UAD 3.6 transition prepared.
There will naturally be a learning curve across the appraisal and mortgage industries as the new reports become standard. But by training ahead of time, we're working to minimize disruption and continue providing the level of service our clients expect.
A Little Patience May Go a Long Way
UAD 3.6 represents one of the most significant changes to residential appraisal reporting in years.
With a transition of this size, there will likely be an adjustment period throughout the industry.
If you're buying or selling a home in the coming months, don't be alarmed if your appraisal looks different—or if the appraisal process takes a little longer than expected during the transition.
For real estate professionals, setting appropriate expectations with clients now can also help transactions move more smoothly.
At Definitive Valuations, we've been preparing for this transition ahead of time so that when the new reporting standard becomes mandatory, we're ready—not just getting started.
Have Questions About UAD 3.6?
Definitive Valuations provides residential appraisal services throughout North Alabama surrounding the greater Huntsville area, the Birmingham area, and Middle Tennessee, including the greater Nashville market.
As UAD 3.6 becomes the new industry standard, we'll continue helping our clients and real estate partners understand what these changes mean and what to expect throughout the appraisal process.
Need an appraisal or have questions about the new UAD 3.6 reporting process? Contact Definitive Valuations today.
(256) 828-9275
