How standardized appraisal data could transform secondary market risk management, lender oversight, and the future of appraisal development

UAD 3.6 is here, and it's not going back in the bottle.

Much of the conversation surrounding UAD 3.6 has understandably focused on the immediate challenges of implementation. Appraisers are learning new software, adjusting established workflows, navigating validation requirements, and investing considerable time and resources into adapting their businesses.

But I've been thinking about something much bigger.

What happens when the secondary mortgage market can evaluate appraisal quality with a level of consistency, transparency, and sophistication that wasn't previously possible at scale?

I believe this is where UAD 3.6 has the potential to fundamentally change the valuation industry.

Not simply by changing how appraisals are reported, but by creating greater accountability throughout the entire valuation process, from the secondary market to lenders, AMCs, and ultimately the appraiser developing the opinion of value.

The Real Significance of Standardized Appraisal Data

UAD 3.6 is fundamentally a reporting standard. It doesn't change the principles of appraisal development or the appraiser's responsibility to produce a credible opinion of value.

What it changes is how appraisal information is structured, communicated, and made available for analysis.

Historically, appraisal reports have contained a significant amount of narrative information, often presented with varying levels of detail and consistency. While lenders and secondary market participants have long employed automated collateral review tools, the limitations of legacy reporting formats have constrained how comprehensively certain appraisal information can be analyzed across large volumes of reports.

UAD 3.6 introduces a more structured, standardized dataset that creates opportunities for increasingly sophisticated automated analysis.

And that has implications far beyond the appraiser's reporting software.

Structured data can make it easier to identify inconsistencies, evaluate reported property characteristics, compare appraisal information against external datasets, and flag potential deficiencies for further review.

As analytical technology and artificial intelligence continue to advance, these capabilities can become even more powerful.

But the real significance isn't simply that more appraisal data can be analyzed.

It's who can analyze it, how consistently it can be evaluated, and what happens when weaknesses are identified.

The Secondary Market: Where Accountability Begins

Consider the implications for the government-sponsored enterprises and other secondary mortgage market participants.

Their exposure to collateral risk makes the quality of the underlying appraisal an important component of mortgage risk management.

With more standardized and machine-readable appraisal data, secondary market participants have an opportunity to enhance their existing review systems, develop more sophisticated risk indicators, and identify potential appraisal deficiencies with greater consistency.

Rather than relying primarily on individual report reviews or limited automated checks, increasingly advanced analytical systems can evaluate patterns across large volumes of appraisal data.

They may identify unusual adjustments, inconsistencies between reported characteristics and market information, questionable comparable selection, or other indicators that warrant further investigation.

Of course, an automated system cannot independently determine whether every adjustment is appropriate or whether an appraiser's conclusion is credible. Market conditions, property characteristics, and professional judgment still require meaningful evaluation.

But technology can help identify where closer scrutiny is warranted.

And that creates a potentially significant shift in how valuation risk is managed.

The secondary market can become more effective at identifying valuation deficiencies before those weaknesses become losses.

More importantly, it can use those findings to evaluate the quality of the collateral valuation processes employed by the lenders delivering loans.

The Accountability Effect: From Secondary Market to Lender

This is where I believe UAD 3.6 becomes particularly consequential.

Lenders already have responsibilities for appraisal quality, collateral risk management, and compliance with applicable investor and regulatory requirements.

But as secondary market participants develop more sophisticated review capabilities, lenders may face increasingly detailed scrutiny of the appraisal quality associated with their loan deliveries.

A lender whose appraisals consistently generate elevated risk indicators, unsupported conclusions, or recurring deficiencies may find itself subject to additional review, corrective action, or other consequences under applicable investor requirements.

That creates a stronger business incentive to identify appraisal quality issues before the loan reaches the secondary market.

And it means lender appraisal quality control must continue evolving.

For years, many appraisal review processes have emphasized administrative compliance, completeness, required certifications, and the identification of obvious reporting errors.

Those controls remain necessary, but they are not sufficient to establish the credibility of an appraisal.

A report can be technically complete, satisfy formatting requirements, and pass automated validation while still containing weaknesses in its underlying development.

The next evolution in lender appraisal quality control must place greater emphasis on the analytical support behind the reported conclusions.

Are the selected comparables appropriate? Are adjustments supported by market evidence? Does the analysis adequately reflect relevant market conditions? Are the conclusions consistent with the data presented?

These are appraisal development questions, not simply reporting questions.

As the secondary market becomes better equipped to evaluate valuation risk, lenders have a stronger incentive to strengthen the quality-control processes that identify and address those risks before loan delivery.

That accountability will naturally extend to the valuation service providers supporting those lenders.

What This Means for AMCs and Appraiser Performance

Lenders frequently rely on AMCs and valuation management platforms to administer appraisal assignments, manage appraiser panels, and monitor vendor performance.

Many of these systems already use scorecards that consider factors such as acceptance rates, turn times, revision frequency, service levels, and quality indicators.

But as appraisal review capabilities become more sophisticated, the industry has an opportunity to develop more meaningful measures of appraisal quality.

Historically, appraisers have raised concerns about assignment practices that appear to favor the lowest fee, fastest turnaround, or appraisers perceived as consistently delivering values that satisfy transaction expectations.

UAD 3.6 won't resolve those concerns by itself.

However, if lenders can more consistently identify and measure deficiencies in appraisal development, that information can become an increasingly important component of vendor performance management.

An appraiser who consistently produces credible, well-supported analyses should have an opportunity to distinguish themselves from one whose reports may be completed quickly but repeatedly generate legitimate quality concerns.

The key is ensuring that quality metrics are meaningful, appropriately validated, and fairly applied.

Automated risk flags are not necessarily evidence of deficient appraisal development. Unusual properties, complex markets, and legitimate differences in professional judgment can all generate exceptions that require human review.

Lenders and AMCs must be careful not to turn automated review results into simplistic performance measures that penalize credible analysis merely because it differs from an algorithmic expectation.

But when properly designed, quality-control systems can help shift the emphasis from simply completing an assignment to evaluating how well the appraisal was developed.

The opportunity is to make appraisal quality a more meaningful competitive advantage.

A Changing Landscape for Appraiser Panels

There's another development worth considering, particularly from the lender and AMC side.

UAD 3.6 is already creating opportunities for appraisers who prepared early for the transition.

For years, established appraisers have often held preferred positions on lender and AMC panels, making it difficult for newer appraisers and others attempting to expand their businesses to gain meaningful assignment opportunities.

As lenders transition to UAD 3.6, the ability to accept and successfully complete assignments in the new format becomes an important operational consideration.

Appraisers who invested early in software, training, and preparation may find themselves better positioned to receive assignments, build performance histories, and improve their standing within vendor management systems.

Those who previously enjoyed consistent assignment volumes but are not yet prepared for UAD 3.6 may temporarily lose opportunities to appraisers who are ready to perform the work.

This doesn't mean every lender is restructuring its panels or that established relationships and experience no longer matter.

It does suggest that the transition is creating opportunities for appraisers who demonstrated initiative and adaptability.

And as the industry moves beyond initial implementation, I believe the next differentiator will be even more important.

Not simply who can complete a UAD 3.6 report, but who can consistently demonstrate credible appraisal development.

We Cannot Simply 2.6 the 3.6

I've been thinking about this distinction between reporting and development for some time.

UAD 3.6 changes the way appraisal information is reported, but the principles of credible appraisal development remain the same.

Appraisers must still identify and analyze relevant market data, select appropriate comparable properties, develop supportable adjustments, and reconcile their findings into credible opinions of value.

What changes is the degree to which the reported information can be systematically examined.

And that raises an important question.

If increasingly sophisticated technology can assist with data collection, calculations, property characteristic identification, and report population, where should the appraiser's expertise be concentrated?

I believe the answer is appraisal development.

I remember when Spark and Synapse first became available. I felt like I was one of the last appraisers to adopt them.

For months, I compared the software's results against my own calculations. I checked and rechecked the outputs, questioned differences, and made sure I understood what the software was doing.

One of the most important lessons I learned was that I still needed to sort and scrub my datasets before feeding them into the software.

Even after I began trusting the results, I continued periodically verifying them, particularly when something didn't align with my understanding of the market.

The technology made me more efficient, but it never replaced my professional judgment or my responsibility for the analysis.

That experience is increasingly relevant as artificial intelligence and automated analytical tools become more integrated into appraisal practice.

Technology can process information, perform calculations, identify patterns, and assist with reporting.

But appraisers remain responsible for determining whether the data is appropriate, whether the methodology is applicable, and whether the resulting conclusions are credible.

We have increasingly sophisticated technology to assist with report preparation. What the industry needs from appraisers is sound analysis.

And with UAD 3.6, the distinction between completing a report and developing a credible appraisal may become increasingly visible.

Better Data Must Lead to Better Quality Control

There is an important responsibility for lenders and secondary market participants in all of this.

More standardized data does not automatically result in better appraisals.

And more automated reviews do not necessarily result in better risk management.

The effectiveness of these systems depends on the quality of the underlying data, the appropriateness of the analytical methods, and the ability to distinguish genuine appraisal deficiencies from legitimate differences in market conditions or professional judgment.

A poorly designed review system could create unnecessary revisions, increase costs, and encourage appraisers to conform their analyses to automated expectations rather than market evidence.

That would be counterproductive.

The objective should not be to generate more review findings.

It should be to identify meaningful valuation risks, improve the consistency of appraisal quality evaluation, and provide useful feedback that strengthens appraisal development.

Secondary market participants have an opportunity to enhance risk management through better data.

Lenders have an opportunity to strengthen appraisal quality control and vendor oversight.

AMCs have an opportunity to incorporate more meaningful quality measures into appraiser performance management.

And appraisers have an opportunity to distinguish themselves through the credibility and support of their analysis.

Each participant has a role in ensuring that standardized reporting leads to better valuation practices rather than simply more automated processes.

The Next Chapter of Appraisal Quality

I see UAD 3.6 as the beginning of a broader evolution in how appraisal quality is evaluated and how valuation risk is managed.

The immediate focus is understandably on implementation. Appraisers, software providers, AMCs, and lenders are all working through the challenges of adopting a new reporting environment.

But once those processes mature, the implications extend well beyond the appraisal form.

The secondary market can use standardized data to strengthen valuation risk analysis. That creates greater accountability for lenders, which in turn creates stronger incentives for meaningful appraisal quality control and AMC oversight. Ultimately, those expectations reach the appraiser and the quality of the underlying appraisal development.

This accountability already exists in various forms. UAD 3.6 creates an opportunity to make it more consistent, more data-driven, and potentially more effective.

And for appraisers who have consistently invested in credible appraisal development, this could represent a significant opportunity.

For too long, discussions about appraisal assignments have frequently centered on fees, turn times, and production volume.

Perhaps standardized reporting and more sophisticated quality-control technology can help shift that conversation toward the quality of the analysis itself.

The real promise of UAD 3.6 isn't simply a more modern appraisal report.

It's the possibility of a valuation ecosystem in which better data supports better risk management, stronger accountability, and greater recognition of credible appraisal development.

That's the opportunity I believe the industry should be preparing for.

The views expressed in this article are those of the author and are intended to encourage industry discussion.

American Valuation Society
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I came home from ValExpo last week feeling good about where valuation is headed.

Not because everything is settled. It isn’t. UAD 3.6 is creating its share of headaches, appraisers are adapting to more complex assignments and workflows, and there are still plenty of questions about what the profession will look like a few years from now.

But there was an energy at ValExpo that was hard to miss.

People are building things.

There were more appraisal technology companies than I expected, including several newer names generating real interest. Established companies are pushing their products forward. Appraisers are testing new workflows. And some companies are looking beyond traditional lender work altogether.

For an industry that has spent a lot of time talking about disruption, it was refreshing to see so many people actually working on what comes next.

A Lot More Choice for Appraisers

ValueMate was one of the surprises for me. I didn’t get to see their demo, but I heard about it over and over again from people who did. There was genuine buzz around what they showed.

I did spend time with Appraisal Flow, and I was impressed with what they are building on both the appraisal software and appraisal management side. Appraisal Pilot was another newer name at the show, and there were several others I simply didn’t have enough time to visit.

True Footage isn’t new, but I had an opportunity to see a demonstration of their upcoming 3.6 appraisal software (not yet GSE verified). It was impressive, particularly because they’re building around market analysis and adjustment tools that have already been in the market and useful to appraisers for some time.

ApprAIz and Automax have also made significant strides in their products and were at the event. Boxli was busy as well. Joan Trice was there, and with Boxli now ready to go and partnering with other software companies, there was a lot happening around them.

What struck me wasn’t that one company had figured out the answer.

It was that we’re finally seeing real choice.

That’s good for appraisers.

These platforms don’t all approach the job the same way, nor should they. Different offices have different workloads, workflows, processes and comfort levels with technology. A platform that makes perfect sense for one practice may be completely wrong for another.

So I don’t think the question is going to be, Which appraisal software wins?

The more useful question is, What works for the way I practice?

Competition gives appraisers options, and it gives software companies a reason to keep improving. From what I saw at ValExpo, we’re moving toward a market where appraisers will have several legitimate choices rather than feeling like they have to organize their businesses around one way of working.

That’s progress.

Banks Was the Belle of the Ball

If there was a belle of the ball at ValExpo, it was Banks Valuation and Banks Technology.

They had a strong presence throughout the event and also did something I think this profession needs more of: they created opportunities for people to spend time together.

Banks hosted some fun events where appraisers could get away from the exhibit floor, talk, catch up and enjoy each other’s company. That sense of community was noticeable.

They also launched Home Vault, which was one of the more interesting concepts I saw at the show.

What caught my attention about Home Vault is that it looks toward a part of the valuation market that I believe has been underdeveloped for a long time: non-lender valuation work.

There is an enormous amount of real estate decision-making outside the mortgage transaction, and much of it can benefit from credible valuation expertise. Home Vault is positioning itself to harness some of that opportunity, including allowing appraisers to register directly for work.

I think that’s worth watching.

The future of appraisal cannot only be a conversation about how we complete lender assignments faster. There is a much bigger market for valuation expertise if we’re willing to build it.

Then There Is 3.6

UAD 3.6 was naturally woven through just about everything.

My sense leaving ValExpo is that it’s off to a reasonably good start. More orders appear to be moving through the system, people are learning, and the technology is catching up.

There are still frustrations. Appraisers talked about software and delivery issues, and experiences vary depending on the platform and workflow.

One product that deserves particular mention is AIVRE. From my experience and what I’m seeing and hearing, AIVRE has emerged as one of the strongest contenders in the UAD 3.6 software space and appears to be handling the transition particularly well.

There has also been some incorrect information circulating about the company, including claims that AIVRE is owned by Clear Capital. It is not. In a market moving this quickly, it’s important to separate legitimate product comparisons from inaccurate information and let the technology compete on its actual merits.

Appraisers are also continuing to work successfully with other platforms, including SFREP and, in many cases, TOTAL, although I heard about some technology and delivery issues that are still being worked through.

And this brings me back to competition.

There doesn’t need to be one winner in appraisal software. AIVRE may be the strongest fit for one office; another platform may make more sense for someone else’s workflow. What matters is having credible choices and enough competition to keep every company improving.

None of the bumps we’re seeing seem particularly surprising given the size of the change.

What may prove more important are the lessons we’re learning now.

UAD 3.6 isn’t simply changing a form. It’s forcing the industry to rethink data, workflow, software, analysis and, in some cases, the way appraisal offices operate.

By the time we get through the next major rollout in November, we should know considerably more.

That makes 2027 a year I’m going to be watching very closely.

The Bigger Thing I Couldn’t Stop Thinking About

Walking around ValExpo, I kept coming back to something that has less to do with any particular software company.

Appraising is getting harder.

Not necessarily harder in a bad way. More sophisticated may be the better description.

There is more data. More technology. More analysis. More reporting complexity. More to understand about markets. More continuing education. More administrative work. And increasingly, more expectation that an appraiser can put all of those pieces together and still run an efficient business.

That’s a lot for one person.

The independent appraiser has been an important part of this profession for decades, and I don’t see that disappearing. But I do think the economics and complexity of the business are beginning to favor something we haven’t historically done particularly well:

building together.

I’m talking about firms and professional structures that can support training, mentoring, technology, administration, quality control, research and specialization—resources that become increasingly difficult for one person to provide entirely on their own.

We’re already seeing examples of organizations achieving scale in different ways: True Footage, Banks Valuation, Ascribe, Velox and others.

I don’t think that means every appraiser needs to work for a large company.

I do think it means we should be paying attention.

The appraisal firm of the future may look different from the appraisal firm of the past. We may see more partnerships, larger practices, shared infrastructure, specialty teams and networks that allow appraisers to remain independent in their judgment without having to be independent in absolutely everything they do.

To me, that’s one of the more interesting opportunities ahead.

There Is Still Plenty of Room to Build

The other message I took from ValExpo is one I hope younger appraisers and entrepreneurs in this profession hear:

There is room here.

Look at the growth of companies like Banks Technology, TrueFootage and RSDS. Look at the number of new products appearing around UAD 3.6. Look at the companies finding problems that weren’t being solved a few years ago and building businesses around them.

There are still enormous opportunities in valuation.

Some will come from technology. Some from data. Some from better education and training. Some from building larger and more sophisticated appraisal practices. And I believe some of the biggest opportunities may come from taking valuation expertise into markets we haven’t traditionally served very well.

That’s what made ValExpo encouraging to me.

I didn’t leave thinking technology had figured out the future of appraisal.

I left thinking the valuation profession is beginning to build its future.

There will be mistakes. There will be software that works for some appraisers and not others. UAD 3.6 will continue to teach us lessons. Business models will change. New companies will emerge, and some existing ones will adapt.

But there was momentum in the room.

And perhaps more importantly, there were people willing to build.

That’s a good place for a profession to be.

UAD 3.6 is entering its next phase. More appraisal reports are being ordered, completed, reviewed, and delivered under the new standard as organizations move into production.

While some organizations are already processing UAD 3.6 reports, others are still preparing for broader implementation ahead of the November 2 mandate.

For those organizations, the remaining weeks are about being ready to place that first UAD 3.6 appraisal order into production with confidence. That requires much more than implementing new technology. UAD 3.6 affects operational workflows, vendor integrations, cross-functional training, the teams responsible for ordering, reviewing, underwriting, and delivering appraisal reports. Successful implementation depends on all of those components working together.

Although the UAD 3.6 mandate takes effect on November 2, many appraisal assignments ordered in early October may ultimately be delivered under the new standard. That means lenders and AMCs can't afford to think of November 2 as the starting point. By the time those orders are placed, technology should be tested, workflows validated, employees trained, and business partners aligned.

That's why the coming weeks matter.

Are organizations preparing for the mandate—or preparing for the pipeline that leads to it?

Years of Preparation Are Paying Off

Fannie Mae and Freddie Mac have invested heavily in implementation, appraisal software providers have developed and validated their solutions, and organizations across the mortgage and valuation ecosystem have spent years preparing. Some are already processing UAD 3.6 reports in production, while others are approaching broader rollout.

In my experience, technology is rarely the hardest part of a major implementation.

People are.

Communication is.

Operations are.

UAD 3.6 Is More Than a New Report

Successful implementation depends not only on software, but on people, processes, training, communication, and operational execution.

Having worked across appraisal, lending, appraisal management, valuation technology, and industry education, I've come to view UAD 3.6 as much more than a new appraisal report. It's one of the most significant operational transformations our industry has experienced in decades, affecting appraisers, lenders, AMCs, technology providers, reviewers, underwriters, and everyone involved in the valuation process.

UAD 3.6 introduces a fundamentally different reporting environment. New data elements, redesigned report structures, updated software workflows, revised exhibits, and new ways of communicating property characteristics and analysis all require adjustment. Like any significant operational change, there is a learning curve as appraisers become familiar with the new report structures, data elements, and software workflows.

But appraisers aren't the only ones adapting.

Reviewers, quality control analysts, underwriters, collateral risk teams, sales staff, loan production teams, operations personnel, and technology professionals will all be interacting with reports that look and function differently than they have for many years.

That's why I hope organizations are asking questions that extend beyond whether the software is installed.

Questions to Ask Before October

Technology

• Are appraisal ordering platforms fully configured for UAD 3.6?
• Have loan origination systems (LOS), valuation management platforms (VMS), APIs, mapping services, and downstream integrations been thoroughly tested?

Workflow

• Are lenders and AMCs aligned on new ordering workflows and report naming conventions?

Training

• Are production and sales teams prepared to order reports without relying on legacy form numbers?
• Have underwriters, appraisal reviewers, quality control teams, and collateral risk personnel been trained to efficiently interpret the redesigned reports?

Operations

• Have pipeline cutoff dates and transition plans been clearly communicated across production, operations, underwriting, valuation, and vendor management teams?

Contingency Planning

• Have contingency plans been established for delayed assignments, rejected submissions, or unexpected technology issues?

These aren't simply technology questions.

They're operational readiness questions.

They're also customer experience questions.

Borrowers shouldn't experience unnecessary delays because internal processes weren't fully prepared for the transition. Likewise, appraisers shouldn't bear the burden of avoidable operational challenges that can be addressed through planning, communication, testing, and training.

Why October Matters

August and September provide valuable time to validate workflows, train employees, test integrations, identify gaps, and refine processes before October appraisal orders begin moving through production. Because the November 2 mandate is tied to report delivery—not appraisal ordering—the weeks leading up to October are the time to validate systems, workflows, and teams before those first production assignments begin moving through the organization.

The Final Stretch

November 2 will come whether we're ready or not.

The organizations that experience the smoothest transition won't necessarily be those with the newest technology.

They'll be the ones that prepared their people, tested their processes, and worked closely with their business partners before October arrived.

The standards are established.

The technology is available.

Now is the time to make sure your organization is operationally ready.

What is your organization seeing as UAD 3.6 moves into production? I'd welcome hearing your thoughts and experiences as we continue learning together across the valuation ecosystem.

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About the Author

Gynell Vestal is President of the American Valuation Society (AVS). Her career has included leadership roles across residential appraisal, mortgage lending, appraisal management, valuation technology, and industry education.

The implementation of UAD 3.6 represents more than a reporting update. It is part of a broader shift toward a more transparent, data-driven, and analytically supportable valuation process. For valuation professionals, lenders, reviewers, regulators, technology providers, and consumers, this transition raises an important question: how can the industry improve consistency and accuracy without reducing valuation to a mechanical exercise?

Few areas illustrate that challenge more clearly than condition and quality ratings.

Condition and quality have always been central to credible valuation. They influence comparable selection, marketability, collateral risk, adjustment support, and the confidence users place in the final opinion of value. Under UAD 3.6, these ratings become even more visible because appraisal data will be more structured, more comparable, and more useful across systems.

Just as important, UAD 3.6 gives greater visibility to interior and exterior condition and quality observations. That matters because properties are rarely uniform. A home may have a renovated interior and a neglected exterior. It may have strong exterior curb appeal but dated or worn interior finishes. It may show high-quality original construction while also reflecting deferred maintenance in specific components. More structured reporting allows these differences to be identified more clearly instead of being compressed into a single overall impression.

Fannie Mae has announced that UAD 3.6 entered broad production on January 26, 2026, with a full transition mandate scheduled for November 2, 2026, when all appraisal reports on loans sold to Fannie Mae or Freddie Mac must use UAD 3.6. (Fannie Mae Single-Family ) Freddie Mac has also described UAD 3.6 as part of the transition to a more flexible, dynamic appraisal reporting structure. (Freddie Mac )

That change creates a significant opportunity for the valuation profession. It also creates responsibility.

Condition and Quality Are Not the Same

Condition and quality are related, but they are not interchangeable.

Condition generally reflects the current physical state of the property. It considers the degree of maintenance, modernization, repairs, deterioration, deferred maintenance, damage, and overall physical utility of the improvements.

Quality generally reflects the nature of construction, design, materials, workmanship, finishes, and architectural characteristics.

A property may be high quality but poorly maintained. Another may be modest in quality but very well maintained. A credible valuation process must recognize the difference.

This distinction becomes especially important in a more data-driven reporting environment. A rating should not be treated as a label selected for convenience. It should communicate something meaningful about the property and its relationship to market behavior.

Freddie Mac has emphasized that condition and quality ratings are intended to be applied according to the actual terms of the rating definitions, not relative to other properties in the market area. (Freddie Mac ) Fannie Mae’s Selling Guide likewise requires standardized condition and quality ratings for appraisals completed with the UAD. (Fannie Mae Selling Guide )

The more structured the data becomes, the more important it is that the data reflects thoughtful observation and disciplined analysis.

Interior and Exterior Ratings Add Important Context

One of the more meaningful advances in UAD 3.6 is the ability to communicate interior and exterior observations with greater structure. This is especially important because condition and quality are not always consistent throughout a property.

An overall rating can be useful, but it may not tell the full story. A property may have an updated kitchen and bathrooms, yet show exterior deterioration, aging roof materials, or deferred maintenance. Another property may have strong exterior construction quality and curb appeal, but an interior that reflects older finishes, functional limitations, or inconsistent modernization.

By allowing more structured reporting of interior and exterior property characteristics, UAD 3.6 makes inconsistencies easier to identify and harder to overlook.

This improves transparency for users of appraisal reports. It also supports a more careful review of whether the overall rating is reasonable in light of the separate interior and exterior observations. When those observations differ, the report should help the reader understand the relationship between them and the valuation conclusion.

This does not mean the rating process should become overly mechanical. It means the data should better reflect the real-world complexity of the property.

Transparency Is Not Just More Data

One of the promises of UAD 3.6 is improved transparency. But transparency does not come simply from adding more fields or collecting more information.

True transparency comes from a clearer connection between:

·         what was observed,

·         how it was described,

·         how it was analyzed, and

·         how it influenced the valuation conclusion.

Condition and quality ratings should help users of appraisal reports understand the subject property more clearly. Interior and exterior observations can strengthen that understanding by showing where similarities or differences actually exist within the property. They can also help explain why certain comparable sales were selected, why others were not, and how differences in property characteristics may affect market reaction.

In the past, important observations were often compressed into limited form fields, short comments, or broad descriptions. UAD 3.6 allows for more structured communication of property characteristics. That structure can improve consistency, but only if the valuation process behind the data remains sound.

Structured data should make the appraiser’s reasoning more visible, not less.

Accuracy Requires Judgment

Accuracy in condition and quality ratings requires more than visual recognition. It requires judgment.

A photograph may show updated finishes. That does not automatically answer the question of quality. A property may appear clean and marketable, yet still have meaningful condition issues. A home may include remodeled areas while other components remain dated, worn, or functionally limited.

Interior and exterior ratings make this judgment even more important. They invite a more complete view of the property, but they also require consistency among the observations, photographs, ratings, and valuation analysis. If the interior, exterior, and overall ratings tell different stories, the report should provide enough clarity for the user to understand why.

This is where professional judgment remains essential.

UAD 3.6 can improve the way information is reported, but the credibility of the report still depends on the analysis behind the rating. A rating must reflect the property as it exists, not assumptions based on price point, neighborhood, age, or cosmetic presentation alone.

The goal should be a valuation process in which ratings are observable, explainable, and supportable.

Computer Vision, LiDAR, and the Evolution of Property Observation

Emerging technologies are beginning to change how property data is collected, reviewed, and analyzed. In the context of UAD 3.6, computer vision is especially relevant because it can assist in interpreting property images and identifying observable features, materials, room types, visible damage, and differences in condition.

This becomes particularly relevant when interior and exterior observations are reported separately. Image-based tools may help organize visual information, flag inconsistencies, and support a more efficient review of whether the reported characteristics align with the available photographs and data.

LiDAR also has a role, though a different one. It enables highly accurate measurements, floor plans, and spatial mapping, improving the reliability of core property data used in valuation analysis. Its broader use in fields such as engineering, infrastructure planning, environmental mapping, and autonomous systems reflects its value in capturing precise spatial data.

Companies such as Restb.ai and BoxLi illustrate how different categories of technology are entering valuation workflows. Restb.ai is applying computer vision and artificial intelligence to property imagery, while BoxLi represents the growing use of LiDAR-based tools to improve spatial property data. These references are not endorsements of any specific product, but examples of the types of technology increasingly shaping valuation workflows.

The relevance to UAD 3.6 is clear. As appraisal reporting becomes more structured, the industry will increasingly look for ways to make visual and physical property data more consistent, searchable, and reviewable.

Technology Should Strengthen Credible Valuation

An important distinction must be made: technology should strengthen credible valuation practice, not replace it.

Tools such as computer vision, LiDAR, and AI can improve the way property data is collected, reviewed, and analyzed. They can help identify inconsistencies, organize information, improve measurement reliability, and create more efficient workflows. But they do not eliminate the need for professional judgment, market understanding, independence, and accountability.

The future of valuation should not be framed as appraisers versus technology. A stronger and more practical vision is better technology in the hands of better-trained valuation professionals.

This perspective aligns with widely recognized principles in the valuation profession that modernization should be evidence-based, transparent, responsibly implemented, and supportive of credible valuation practice. Innovation is most beneficial when it strengthens—rather than weakens—independence, transparency, accountability, public trust, sound methodology, and ethical practice.

The Risk of Mechanical Ratings

As the industry moves into a more structured data environment, one risk is that ratings become mechanical.

That would be a mistake.

Condition and quality ratings should not become box-checking exercises. They should remain part of a broader analytical process. A rating has limited value if it is not connected to market relevance, comparable analysis, and the appraiser’s reasoning.

Interior and exterior ratings should also not be treated as isolated fields. Their value comes from the way they help tell a more complete and supportable story about the property. If the exterior condition, interior condition, overall condition, and comparable analysis do not align, that inconsistency matters. UAD 3.6 makes those relationships more visible.

The purpose of UAD 3.6 should not be faster reporting for its own sake. The purpose should be better communication, better consistency, and stronger confidence in the valuation process.

Technology can help. Structured data can help. But neither replaces the need for analysis.

Public Trust Is the Real Issue

The importance of condition and quality ratings extends beyond form completion. These ratings influence lending decisions, collateral risk assessment, investor confidence, and consumer trust. When ratings are unclear, inconsistent, or unsupported, confidence in the valuation process is weakened.

When ratings are transparent, accurate, and analytically connected to the market, the valuation profession becomes stronger.

UAD 3.6 gives the industry an opportunity to improve how property characteristics are captured and communicated. Its more structured treatment of interior and exterior observations can help users better understand the property, the reasoning behind the ratings, and the relationship between observed characteristics and market analysis. Computer vision, LiDAR, and AI may help make property observation more consistent and reviewable. But the most important issue remains the same: credible valuation depends on supportable analysis.

The valuation profession is entering a period where data will be more visible, technology will be more capable, and expectations will be higher. That makes professional judgment more important, not less.

Conclusion

UAD 3.6 marks an important step in the modernization of residential valuation. Its treatment of condition and quality ratings has the potential to improve transparency, consistency, and confidence across the valuation ecosystem.

The added visibility of interior and exterior observations is especially important. It allows the appraisal report to better reflect the complexity of real property, where condition and quality may differ by location, component, or level of modernization. That added detail can strengthen communication, but only when it is connected to sound analysis.

The industry should be careful not to confuse structured reporting with credible analysis. A more detailed dataset is only valuable when the information is accurate, relevant, and properly interpreted.

Computer vision, LiDAR, and AI-driven property data tools demonstrate how rapidly valuation technology is evolving. These tools can support better observation, measurement, review, and data consistency, but they should be used in service of sound valuation methodology.

The future of valuation will not be defined by technology alone. It will be defined by the profession’s ability to combine better data, responsible innovation, market understanding, and independent judgment.

That is the real opportunity of UAD 3.6: not simply a new reporting format, but a chance to strengthen public trust in the valuation process.

UAD 3.6 and the Enduring Value of Appraisal Review

By Alecia Martinez
President & Chief Appraiser, ReviewWorks
Newsletter Editor, American Valuation Society

As the mortgage industry prepares for the transition from UAD 2.6 to UAD 3.6, much of the conversation has centered on modernization, automation, and data standardization.

And rightfully so.

The redesigned Uniform Appraisal Dataset represents one of the most significant advancements in appraisal reporting in decades. By creating a more structured and data-driven framework, the industry is taking an important step toward improving consistency, efficiency, and transparency.

But amidst the excitement surrounding technology and data, there is an important reality that lenders, investors, and appraisal professionals should not overlook:

Better data does not eliminate valuation risk.

If anything, it may increase the need for thoughtful, independent appraisal review.

The Promise of UAD 3.6

The move to UAD 3.6 will provide lenders with more standardized appraisal data than ever before.  Automated systems will be able to identify missing information, validate data fields, and flag inconsistencies with greater precision. These advancements will improve workflow efficiency and help reduce administrative defects—an important benefit for the industry.  However, appraisal quality has never been determined solely by whether data fields are completed correctly.  At its core, an appraisal remains a professional opinion of value supported by analysis, market interpretation, and judgment.  Those elements cannot be fully standardized.

The Difference Between Compliance and Credibility

One of the greatest misconceptions surrounding appraisal modernization is the belief that data validation equals valuation credibility. A report may satisfy every technical requirement of UAD 3.6 and still raise important questions such as:

• Were the most appropriate comparable sales selected?
• Are adjustments adequately supported by market evidence?
• Do market trends align with the conclusions presented?
• Does the final opinion of value make sense within the context of the local market?

These are not data questions. Rather, they are review questions. And they require experience, market knowledge, and critical analysis.

Why Independent Review Matters More Than Ever

As appraisal reporting becomes more structured, the role of quality review becomes increasingly strategic. The industry's future is not about choosing between automation and human expertise. It is about leveraging both.

Technology can identify anomalies, can validate data, and can increase efficiency. 

But independent review professionals provide something technology cannot: informed judgment. Reviewers help lenders distinguish between reports that are merely compliant and reports that are truly credible and that distinction matters. Because collateral risk doesn't originate from missing fields or formatting issues. It originates from unsupported conclusions, flawed analysis, and valuation decisions that fail to accurately reflect the market.

The Opportunity Ahead

The transition to UAD 3.6 is a significant milestone for the appraisal profession. It will improve data quality, create greater consistency, and support innovation throughout the mortgage ecosystem. However, modernization should not be confused with risk elimination. As the industry evolves, organizations that combine advanced technology with robust appraisal review processes will be best positioned to navigate change while maintaining confidence in collateral valuations.  Quality review remains one of the most effective tools available for managing valuation risk and protecting lending decisions.  The format may be changing and the technology may be advancing, but the importance of credible appraisal review has never been greater. Because confidence in collateral begins with confidence in the valuation.  As both an appraiser and appraisal review professional, I am encouraged by the opportunities UAD 3.6 presents for our industry. Greater consistency, better data, and improved reporting standards should benefit all stakeholders.

Yet technology alone cannot ensure appraisal quality.

Credible valuations will always depend on sound analysis, professional judgment, and a thorough understanding of the market.

As reporting standards evolve, those fundamentals remain unchanged.

The tools may change. The responsibility does not.

There is a tectonic shift that’s taking place in the appraisal space right now - and it promises to reverberate through every nook and cranny of the lending world. Mortgage brokers, direct lenders, independent mortgage bankers, banks, credit unions, investors, underwriters, reviewers, state review boards (and their investigators), amcs, appraisal educators, plus technology and software providers are all impacted in substantive ways.

 

On November 2nd of 2026, all appraisals, to be eligible for sale to Fannie and Freddie must be submitted in UAD (Uniform Appraisal Dataset) 3.6 format. (While both FHA and VA have indicated they will ‘support’ UAD 3.6, they have not stated they will uniformly adopt all the changes nor will November 2nd necessarily be their trigger date). UAD 3.6 is a designation that, essentially, re-defines the data collection process and the reporting format. What it does NOT do is change the appraiser’s responsibility to analyze the data and develop their opinion of value. What it will do is expand the tools an appraiser will have at their disposal and the opportunities to participate in additional assignments (property data collection, hybrid reports, etc.)  

 

Some quick history. Some 8 or so years ago, an initiative to develop an enhanced data collection process mixed with more sophisticated technology (some of which didn’t exactly exist at the time) was begun under the auspices of Fannie Mae and Freddie Mac.  This represented the root system for the vision of modernizing the appraisal process.  Remember, Fannie and Freddie don’t make loans, they buy them so they are better able to identify and reduce risk in collateral lending. 

 

• UAD 3.6 represents the transition to an overall framework for residential appraising. One report format, uniform in structure and connected by context. A huge plus for lenders, reviewers, and consumers to know where to look for information on a property.
• Hollywood would say: “One Ring to rule them all, One Ring to find them, One Ring to bring them all, and in the darkness, bind them...”
• The promise is that clarity, efficiency, and a true focus on discrete data (this type of data is often used in real estate and property appraisal to quantify specific characteristics or features that can be counted) can provide a shield against potential bias for those who can master the new incantations … and perhaps even a spell to reduce liability for appraisers and lenders alike.
•  The expectation is a faster process, a conquering of the grail quest to reach interoperability (the ability of products or systems to work (i.e., communicate) with each other.
• Given that current level of knowledge, experience, and resources vary greatly between the various participants in lending (i.e., large banking institutions, small banks and credits unions, large independent mortgage bankers, smaller IMB’s down to mortgage brokers who constitute a significant portion of today’s loan volume), the educational training component of understanding and adapting to the new tech solutions will be an unavoidable burden. But this new format will improve the ability to read and understand the appraisal.  
• The need to invest in new technology like enhanced mobile property data collection apps that can capture 1200-1500 (or more) data points versus a typical 250 – 300 that appraisers historically have collected in their inspections, computer vision tools that can support – or reveal – data that has never been available until now are just two examples
• The ability of the appraiser to analyze from competing market areas, and not just limited to a ‘neighborhood’ (now an outdated term by the way), by defining and describing the subject property and having technology provide a deeper bucket of data strengthens a lender’s decision to lend and a consumers commitment to invest.
• The belief is that this will also reduce the number of revision requests from lenders, improve the underwriters confidence in decisioning, and provide consumers a document bereft of acronyms and other ‘secret language’ that we all tend to employ in our respect fields to appear powerful and special.
• This is … a gargantuan task. Evolutionary really. Appraisers must accept and digest the changes - and our technology wizards must design tools specific for each stakeholder (at no small expense in cost and resources).

 

I’ve spoken with many appraisers … and more than a few Chief Appraisers I know and respect … about the challenges our industry faces. They (collectively) feel that the rumor of the demise of the appraisal profession is … premature. While there is without a doubt concern, resistance, and for some, outright rejection of these changes that come with UAD 3.6, appraisers and appraising will endure. Why? Because appraisers excel at analysis – and they will see the opportunities in front of them.  They will rise to the occasion and see technology as an aide, not an enemy. Much the same as lenders will do by embracing technology to become more efficient, as their loan originators will do by evolving their skill set and unique abilities to continue to enjoy trust with their customers. My experience and belief is that the human condition is still not replicable and in an even higher demand.

 

Change is many things to us all, but in the end, it is (unlike Thanos) … inevitable. I’m reminded of the line in that song The Eye by Brandi Carlile; “You can dance in a hurricane, but only if you’re standing in the eye”.  We all need to find the eye.

 

Here are those links I spoke of. Happy reading.

 

https://sf.freddiemac.com/docs/pdf/announcement_uad_january-2026.pdf

https://singlefamily.fanniemae.com/delivering/uniform-mortgage-data-program/uniform-appraisal-dataset

https://sf.freddiemac.com/tools-learning/uniform-mortgage-data-program/uad

Imagine standing before a beautifully decorated Christmas tree, ready to flip the switch. You plug in the lights and nothing happens. You check the plug, the length of the wire and each bulb, one at a time, until you find that one tiny bulb somewhere along the strand is broken or loose, and its causing the entire string of lights from working.  

Similarly, in complex systems, the weakest link often determines how well the system functions or whether the system functions at all. The upcoming mandate for the Uniform Appraisal Dataset 3.6 (UAD 3.6) and the redesigned Uniform Residential Appraisal Report (URAR) is such a system. If any single stakeholder in the mortgage/valuation chain fails to support the standard, the entire “string” of appraisal-to-loan delivery can go dark. 

That’s why appraisal software, appraisers, appraisal management companies, lenders and even the GSEs, must all be certified and/or ready to go for UAD 3.6 to work as intended. 

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