UAD 3.6 Is Mandatory November 2: What the New Appraisal Report Means for Buyers and Sellers

If you are buying or selling a home in the next few months, there is a change in the appraisal process worth knowing about. It doesn't change what a house is worth. It does change what the report looks like, how much detail goes into it, and how smoothly some appraisals may move through the system in November and December.

Here is the short version, then the details. I'm a broker, not an appraiser or a lender, so I've stuck to what Fannie Mae, Freddie Mac, and the appraisal industry have published. Where I'm giving my own read on what it means for a closing, I'll say so.

What is changing on November 2, 2026?

Starting November 2, 2026, UAD 3.6 is mandatory for all new appraisal reports submitted to the Uniform Collateral Data Portal (UCDP). UCDP is the system lenders use to send appraisals to Fannie Mae and Freddie Mac. That mandate brings a new reporting structure and a redesigned Uniform Residential Appraisal Report (URAR).

Two terms to keep straight:

• UAD is the Uniform Appraisal Dataset: the data standard behind the report. Think of it as the list of data points and definitions every appraisal has to follow.
• URAR is the Uniform Residential Appraisal Report: the form the appraiser fills out and the lender reads.

The current version is UAD 2.6. The new one is UAD 3.6. Lenders have been able to use either since January 26, 2026, and some approved lenders began receiving reports in the new format in a limited production period that began in September 2025. After November 1, 2026, the old format is done for new submissions.

The date is about submission, not your contract

This is the detail most people will get wrong. According to Freddie Mac's FAQ on the UAD and forms redesign, the mandate is based on the report's initial UCDP submission date. It is not tied to your loan application date or the date the appraiser inspected the home.

In practice:

• An appraisal first submitted on November 1 or earlier can still be in the old UAD 2.6 format.
• An appraisal first submitted on November 2 or later must be UAD 3.6, even if your contract was signed in September.
• UCDP doesn't accept UAD 2.6 and UAD 3.6 under the same Document File ID, and update or completion reports have to match the format of the original appraisal. A UAD 3.6 update must link to a UAD 3.6 URAR submission.

If your loan is in process right now, you don't need to do anything. But it's a fair question for your loan officer: "Which format will my appraisal be in?"

What does the redesigned URAR look like?

The old system had a family of static forms. The 1004 covered single-family homes, the 1073 covered condos, the 2055 covered exterior-only inspections, and there were many variations. Freddie Mac lists those forms, along with the hybrid and desktop versions and several others, as retired.

In their place is one dynamic URAR for every property type and inspection type. Freddie Mac says the layout is built around the property's data, and the Appraisal Institute describes sections that can expand or contract depending on the property. Form numbers go away. Freddie also says the design is meant to look more like the loan application (URLA) and the Closing Disclosure.

Changes the GSE and industry sources point to:

• A new structure for commentary. The old General Addendum is replaced by commentary fields inside each section of the report.
• Rewritten condition and quality definitions. The rating scale itself is unchanged, but the definitions were rewritten, and interior and exterior ratings were added.
• Component-level updates. Update and condition status is reported by component (kitchen, bathrooms, and so on), and new construction is reported as "Fully Updated" instead of "Not Updated."
• Better handling of unusual features. ADUs get more detailed reporting, and manufactured homes are now covered by the ratings. Industry summaries also mention clearer guidance for leaseholds, mixed-use properties, solar panel ownership, and disaster mitigation features, and say measurements align with the ANSI Z765-2021 standard. I couldn't confirm those items on a GSE page, so treat them as industry reporting.
• Rental information in the report. Market rent estimates are part of the URAR.
• More narrative support. Industry guides say highest and best use, market influences, and the reconciliation of value are more defined and expect more evidence-backed explanation.

If you want the appraiser's view, the Appraisal Institute's overview is worth reading. They point out that more structured data means more questions from clients and reviewers, especially early on, and that judgment and analysis remain central to the job.

What does not change

• The appraiser still gives an independent opinion of value. Freddie Mac describes the URAR's purpose as unchanged: opinions and certifications that support mortgage finance transactions.
• Comparable sales still drive the number. Nothing in the GSE materials I reviewed says the redesign changes how value is estimated. It changes how the work is reported and transmitted.
• Cash deals skip it entirely. No lender means no appraisal, which is one reason cash offers win in competitive situations.
• Existing loans aren't voided. Freddie Mac notes that a loan with a UAD 2.6 report can still be sold to the GSEs after the 2.6 retirement, subject to the usual appraisal expiration rules.

What does it mean for buyers?

Most of this is behind the scenes, but there are a few places it can touch your deal.

1. Ask which format your appraisal will use. If your lender orders after the cutover, the answer is UAD 3.6. A good loan officer can tell you whether their appraisal management company (AMC) and panel are already working in the new format.

2. Build in extra time. Appraisal software, lender systems, and automated underwriting don't all roll out on the same day, and appraisers are learning a new form. National Mortgage News and others have flagged the risk of uneven readiness. My expectation is that some reports will take a little longer or come back with revision requests in the first weeks. That is a read on the situation, not a published forecast. If you are closing between mid-November and year-end, don't set a tight date on the contract. Our home appraisal guide walks through the normal one-to-two-week timeline and what to do if value comes in low.

3. Check your appraisal contingency. Florida's standard AS IS contract doesn't automatically protect you if value comes in below price. A new form doesn't change that. If you are financing, have your agent confirm exactly what protection is in your contract.

4. Ask what your loan type uses. FHA, VA and USDA are expected to adopt the new format on their own schedules, but dates haven't been confirmed in the sources I reviewed. If you are weighing loan types, start with our guide to FHA, VA and conventional loans in Florida.

What does it mean for sellers?

The new report asks for more detail about the house. That's your opportunity.

• Write down your updates. The URAR reports update and condition status by component. Make a one-page list of what you replaced and when: roof, AC, water heater, windows, kitchen, baths, flooring, electrical, plumbing. Include permits and invoices where you have them.
• Gather documents for special features. If you have an ADU or guest suite, solar panels (and whether they are owned or leased), hurricane shutters or impact windows, or a pool or other major improvement, have the permits, warranties, and specs ready.
• Know your square footage. Industry summaries say the report aligns with the ANSI Z765 measurement standard. Appraisers already measure on site, so if your listing square footage came from a tax record or an old builder spec, a mismatch can create questions you don't need.
• Prepare the house. Condition ratings now include interior and exterior. A clean, accessible, well-maintained home with obvious repairs finished is easier to rate fairly.
• Be flexible on timing. If your buyer is financing, the appraisal may take longer in the first weeks. A seller who understands that is easier to close with.

You can hand the appraiser this information in a short packet at the inspection. It won't dictate a number, but it makes sure they have the facts, and it saves a revision later.

What it means for agents and lenders

If you work in this business, the practical points are short.

• Lenders that can't meet the mandate have to request a policy exception from each applicable GSE to keep submitting UAD 2.6, according to Freddie Mac.
• AMCs and review teams need to be recalibrated for the new standard, not just updated to accept the new file type.
• Plan listing and contract timelines for appraisals that may take longer than you are used to, and talk to your clients about it early.

For more on timelines and readiness, McKissock's summary of the GSE announcements is a good reference, and so is the NAMB overview.

Timeline at a glance

Date	What happens
September 2025	Limited production period begins; approved lenders can request reports in the new format
January 26, 2026	Lenders may submit either UAD 2.6 or UAD 3.6
Through November 1, 2026	Either format accepted at UCDP
November 2, 2026	UAD 3.6 mandatory for all new reports submitted to UCDP

The short version

Nothing about the house, the neighborhood, or the comparable sales changes on November 2. The report does, and so does the learning curve around it. If you have a financed closing between now and the end of the year, ask your loan officer which format your appraisal will use, give yourself more days than you think you need, and keep a clean record of what's been done to the home.

If you're buying or selling in Central Florida and want to talk through your timeline, reach out. I'd rather help you plan around a new form now than explain a delayed closing later.

Sources: Freddie Mac, UAD and forms redesign FAQ; Appraisal Institute, "The new URAR rollout has begun"; McKissock Learning; National Mortgage News; NAMB. Details were current as of October 15, 2026. Confirm specifics with your lender and the Fannie Mae Selling Guide.