If you are buying or selling a home in the coming months, one important part of the mortgage process is changing: the appraisal.
Fannie Mae, Freddie Mac and the Federal Housing Finance Agency are moving the industry to a new appraisal standard known as UAD 3.6. The transition replaces the familiar forms appraisers have used for years with a more detailed, data-driven report. The current schedule retires the legacy forms on November 2, 2026.
That may sound like an administrative change. In practice, it can affect what an appraiser records, how a seller prepares, how much a buyer budgets and how much time everyone leaves before closing.
What is actually changing?
For years, most residential appraisals have been delivered on static forms such as Form 1004 for a single-family home or Form 1073 for a condominium. The appraiser completed a standard set of fields and added narrative comments.
UAD 3.6 replaces that one-size-fits-all approach with a report that expands according to the property. It asks for more structured information and makes the appraiser's analysis easier for lenders to compare from one property to another.
Here are four changes buyers and sellers are likely to notice:
More room-by-room detail. Appraisers can record specific materials, finishes and fixtures instead of relying mainly on a broad summary of the home.
A more layered view of condition. The report separates interior, exterior and structural condition and gives appraisers clearer ways to identify repairs or deferred maintenance.
Dedicated treatment of modern improvements. Energy efficiency, smart-home systems and resiliency features receive standardized attention. In Southwest Florida, that makes documentation for impact windows, roofing and storm-mitigation work especially relevant.
More transparency around comparable sales. An “Analyzed Not Used” section allows the appraiser to identify nearby sales that were considered but rejected, and explain why the selected comparable properties were more appropriate.
Will appraisals cost more?
Possibly, particularly during the transition — but fees will still vary by property, lender, appraisal management company and market conditions.
Before this change, a standard single-family appraisal often fell in the $400 to $500 range. Condominium appraisals commonly ran around $450 to $550, while complex, waterfront and luxury assignments could cost $800 to $1,200 or more.
Industry estimates cited for the UAD 3.6 transition suggest some base fees could rise by approximately 15% to 30%, or roughly $75 to $200 per report. That is an estimate, not a guaranteed surcharge.
There are three practical reasons costs may rise:
- The inspection and report may take longer. Room-level inventories and more detailed condition reporting require more work both at the property and afterward.
- Appraisers need updated tools. New data-collection and reporting software brings training and licensing costs.
- Capacity may tighten temporarily. If each assignment takes longer while appraisers learn the new process, fewer reports may be completed in a week.
As a planning range rather than a quote, a buyer might reserve $550 to $700 for a standard single-family appraisal and $600 to $850 or more for a condominium or specialty property. Your lender should provide the actual fee before ordering the appraisal.
What buyers should do
Leave a little room in the timeline. During a major industry transition, appraisers, lenders and software providers are all adjusting at once. If your closing falls near the November deadline, discuss the appraisal schedule early and make sure the financing and appraisal contingency periods are realistic.
Budget conservatively. Do not assume last year's appraisal fee will be this year's fee, especially for a waterfront home, condominium, unusual floor plan or luxury property.
Remember what the appraisal is — and is not. It supports the lender's collateral decision. It is not a substitute for a home inspection, insurance review, flood-zone research or your own evaluation of the property.
What sellers should do
The most useful preparation is a short, factual property improvement sheet. Include dates, permits and receipts when they are available for meaningful work such as:
- Roof replacement or repair
- HVAC and major mechanical systems
- Impact windows, doors or shutters
- Storm-mitigation improvements
- Electrical and plumbing updates
- Insulation and energy-efficiency upgrades
- Kitchen and bathroom renovations
- Pool, lanai and outdoor-living improvements
Keep the list specific. “New roof installed in 2023” is more useful than “many upgrades.” The appraiser still decides how each improvement affects value, but complete documentation helps ensure important features are not overlooked.
This is particularly relevant in Southwest Florida, where two homes with similar size and location can differ materially in roof age, wind protection, insurance considerations and post-storm improvements.
More detail does not automatically mean a higher value
UAD 3.6 is designed to make appraisal reporting more complete and consistent. It does not promise that every renovation receives dollar-for-dollar credit, and it does not change the basic principle that value is supported by the market.
What it should do is make the appraiser's reasoning more visible: which features were documented, how condition was assessed, which comparable sales were considered and why some were not used.
My takeaway
For most buyers and sellers, this should be manageable. The key is preparation.
Buyers should allow a sensible time and cost cushion. Sellers should assemble accurate improvement records before the appraiser arrives. Both sides should ask the lender which appraisal standard will apply to the transaction and whether the lender anticipates any effect on timing.
The intended result is a more consistent and transparent valuation process. A little advance work can help keep that bigger report from becoming a bigger closing-day surprise.
Planning a purchase or sale in Southwest Florida? Contact me and I will help you think through the appraisal, financing timeline and property details before they become last-minute issues.
Frequently Asked
Frequently asked questions
- What is UAD 3.6?
- UAD 3.6 is the mortgage industry's new appraisal data standard. It replaces familiar static appraisal forms with a dynamic report that captures more structured detail about a property's rooms, condition, features, upgrades and comparable sales.
- When do the old appraisal forms go away?
- The current transition schedule calls for legacy appraisal forms to be retired on November 2, 2026. Buyers and sellers closing near the transition should confirm timing and requirements with their lender because implementation can vary during a rollout.
- Will UAD 3.6 make a home appraisal more expensive?
- Fees are set by the lender, appraisal management company and appraiser, so no single increase applies to every transaction. Industry estimates cited during the transition suggest some fees could rise 15% to 30% as reports take longer and require updated software and workflows.
- How should a Southwest Florida seller prepare for the new appraisal?
- Prepare a concise improvement sheet with dates, permits and receipts when available. Include the roof, HVAC, impact windows or shutters, storm mitigation, insulation, appliances, pool equipment and other substantial improvements so the appraiser can document them accurately.
- Why could UAD 3.6 matter more for Southwest Florida homes?
- The new report gives standardized attention to features that often matter here, including impact glass, roofing, storm mitigation, energy efficiency and property condition. Condominiums, waterfront homes and highly customized properties may also require more extensive reporting.