For nearly 20 years, the appraisal process has been anchored by the same familiar appraisal forms, most notably the Uniform Residential Appraisal Report (URAR), also known as Fannie Mae Form 1004 and Freddie Mac Form 70. But that era is officially coming to a close. New changes to the Uniform Appraisal Dataset (UAD) represent one of the most significant shifts in appraisal reporting in decades. These new standards, known as UAD 3.6, fundamentally change how property data is captured, transmitted, and analyzed within an appraisal report.
The Government-Sponsored Enterprises (GSEs), Fannie Mae and Freddie Mac, are moving away from traditional, static forms in favor of a dynamic, data-driven appraisal report. Instead of fitting a property into a rigid template, the new format expands or contracts based on the specific characteristics of the home and the type of inspection conducted. It is a transition from a heavily narrative format to a data-driven format.
UAD 3.6 is currently in broad production as of January 2026, where all Fannie Mae and Freddie Mac sellers can begin navigating the complexities of the new requirements. While November 2, 2026 marks the mandatory sunset of legacy form submissions to UCDP, the pressure to overhaul internal technology and workflows is mounting.
The good news is that lenders do not need to shoulder this transition alone. While the technical requirements are complex, moving to UAD 3.6 isn’t just a compliance hurdle, it’s an opportunity. With the right strategic partners and modern technology, this transition can improve appraisal consistency, data quality, and risk management.
Key takeaways:
- The traditional form numbers (1004, 1073, etc.) are being retired. They will be replaced by a single, dynamic Uniform Residential Appraisal Report (URAR) that adapts its layout based on the property’s specific characteristics.
- The shift from narrative commentary to structured data reduces subjectivity and minimizes the “gray areas” in appraisal reporting. This leads to higher quality first-time submissions and fewer revision requests.
- UAD 3.6 enables the appraiser to report more granular data, including room-level condition ratings, energy efficiency features, and disaster mitigation improvements, providing a more precise view of collateral risk.
- Appraisals must now be delivered to the Uniform Collateral Data Portal (UCDP) as a ZIP file. This package includes an XML data file, a human-readable PDF, and a folder for all property images.
- While the broad production period is currently open for voluntary adoption, the mandatory use date for all new appraisals sold to Fannie Mae and Freddie Mac is November 2, 2026.
- Standardized data allows for more powerful automated reviews. AI-driven collateral analyzers, such as Clear Capital’s AURA®, can instantly validate these complex data points against property photos, allowing underwriters to focus on substantive risk rather than full manual reviews.
What is UAD 3.6?
UAD 3.6 is a comprehensive update to the data standards and reporting requirements for residential appraisals. For years, the industry has relied on a library of different forms to cover various property types. UAD 3.6 changes this by introducing a single, dynamic URAR.
Key features of this new reporting standard include:
- A dynamic structure: Rather than a rigid form, the new URAR is a flexible report. Sections conditionally utilized based on the characteristics of the home, ensuring every report is tailored to the assignment.
- Structured data over free text: The GSEs are moving away from narrative-heavy commentary addenda that can be difficult to analyze at scale. UAD 3.6 prioritizes structured, discrete data points. This means more checkboxes and dropdowns, and less reliance on long-form text addenda.
- Mobile-first design: The new dataset is built for the modern appraiser. The layout mirrors the logic of a physical inspection, making it easier for appraisers to capture room-level details directly on a tablet or smartphone while at the property.
Why are the GSEs making the change to UAD 3.6?
The transition to UAD 3.6 is a central part of the broader appraisal modernization initiative led by Fannie Mae and Freddie Mac. By moving to a machine-readable format, the GSEs aim to solve several long-standing industry challenges:
- Superior data quality: Standardized fields reduce the risk of human error and gray areas that often lead to revision requests.
- Consistent reporting: Whether a property is in Maine or New Mexico, the data is captured and defined the same way, allowing for better comparisons across different markets.
- Advanced risk analysis: Because the data is structured, lenders and GSEs can use automated tools to perform deeper risk assessments. This allows for faster identification of potential issues, such as property eligibility or valuation red flags, before they become problems.
What should lenders understand about the UAD 3.6 changes to URAR?
The transition to UAD 3.6 represents a fundamental change in how property information is organized and delivered. It moves the industry away from document-based reviews toward a sophisticated, data-first environment. By understanding these core shifts now, organizations can better align their internal systems and training programs before the November 2, 2026 deadline.
A single, dynamic URAR
The new URAR replaces multiple forms with a single, flexible document.
- Consolidated reporting: This single format replaces 12 legacy forms, including the 1004, 1073 (Condo), and 1004C (Manufactured Home).
- Adaptive layout: Instead of a static template, the report is dynamic. Sections automatically expand or contract based on the specific property type and the scope of the assignment.
- Relevant data only: Because the reporting adapts, underwriters no longer have to navigate through irrelevant pages or empty fields that do not apply to the subject property.
More structured data
The new format prioritizes distinctive data points and checkboxes over long, unstructured narrative addenda.
- Reduced reliance on commentary: Moving away from free-form text minimizes the “grey areas” that often lead to subjective interpretations or repetitive revision requests.
- Enhanced consistency: Standardized fields ensure that property characteristics are reported the same way across different markets and appraisers.
- Easier automated analysis: Because the data is highly structured, lenders can perform faster quality control checks. Systems can flag specific risks of inconsistencies without requiring a manual review of pages of text.
New submission format
For the first time, appraisals will be delivered to the Uniform Collateral Data Portal (UCDP) as a ZIP file rather than a single XML.
- Comprehensive delivery: Each ZIP package contains the standardized XML data file, a PDF of the report, and a dedicated folder for all property images.
- Improved image handling: Images are no longer solely embedded directly within the PDF. In addition to intuitive image inclusion in the PDF, images are stored in a separate folder within the ZIP, allowing for higher quality and better analysis by computer vision tools.
- Upgraded feedback: The GSEs have redesigned the Submission Summary Report (SSR). Lenders can now receive color-coded feedback and download reports in a machine-friendly format for better system integration.
Expanded property data
The URAR now captures a much wider array of property-specific details in a standardized format.
- Energy efficiency: Dedicated sections now capture green features, solar panels, and energy-efficient HVAC systems.
- Disaster mitigation: New fields allow appraisers to report features designed to reduce risk, such as impact-resistent glass, fortified roofs, or storm shelters.
- Room-level detail: The dataset allows for specific condition and quality ratings for individual rooms, giving underwriters a more precise view of property modernization and specific upgrades.
Why should lenders begin preparing for UAD 3.6 now?
While the mandatory deadline of November 2, 2026 might seem distant, the operational reality of this transition requires immediate attention. We are currently in the broad production period, which began on January 26, 2026. This means the window for voluntary adoption is open and the industry has already started the shift. Waiting until the final months to prepare could lead to significant bottlenecks and compliance risks. Lenders who begin preparing early will experience a smoother transition and fewer operational disruptions.
Your technology stack is the first priority. Systems must be updated to handle the new ZIP file delivery format and expanded data points required by the GSEs. This includes ensuring your loan origination system and your connection to UCDP are fully compatible with the new standards. It is critical to verify that your appraisal management company (AMC) and software providers have been for UAD 3.6 so they can support your transition without interruption.
Beyond the technical setup, your internal process and staff training require significant lead time. Quality control checklists need to be overhauled to match the new structured data format. Underwriters and processors must shift their focus away from reading long narrative addenda and learn to interpret the dynamic report layout and room-level details.
Implementation timeline for UAD 3.6
The path to full adoption follows a strict schedule set by the GSEs. Keep these milestones in mind as you plan your rollout.
| Phase | Start date | Details |
| Broad production | January 26, 2026 | All lenders can voluntarily submit UAD 3.6 reports. Both legacy and new formats are accepted. |
| Mandatory use | November 2, 2026 | UAD 3.6 is required for all new appraisals sold to the GSEs. Legacy forms are no longer accepted for new submissions. |
| Full retirement | May 3, 2027 | The grace period for revising legacy reports ends. UAD 3.6 becomes the sole supported standard. |
What are common concerns lenders have about UAD 3.6?
The shift to a data-first appraisal model naturally brings up questions about daily operations. It is common for lenders to worry about how these changes will impact their current speed and reliability. Addressing these fears directly is the best way to ensure your team is ready for the transition.
Will this change slow down appraisals?
There is often a fear that a more detailed, dynamic report will lead to longer turn times. While there may be a short learning curve as appraisers and underwriters adjust to the new layout, the goal of UAD 3.6 is to improve long-term efficiency. Because the data is more structured and standardized, there are fewer subjective grey areas. This leads to higher quality reports on the first submission and significantly reduces the need for back and forth revision requests, which are often the biggest cause of delays in the appraisal process.
Will our QC process still work?
Many lenders rely on internal quality control tools to flag errors before delivery. Existing processes must be updated to analyze the new data format. Because UAD 3.6 captures information as discrete data points rather than long narrative comments, it actually makes automated analysis much more powerful. This is where an appraisal review tool like AURA® becomes essential. As an AI-driven collateral analyzer, AURA® can instantly scan these complex data points and property photos to flag discrepancies. This allows your team to catch potential issues faster and with more precision than manual reviews ever could.
Will vendors be ready?
Lenders often worry that their external partners might not be as prepared as they are. It is true that not all AMCs or software providers will be equally ready for the November mandate. This is why active communication with your vendor panel is essential during the broad production period. You should verify that your partners are already testing their systems for UAD 3.6 compliance. Working with proactive partners who have already integrated the new standards into their workflows will be the key to avoiding disruptions as the mandatory deadline approaches.
How is Clear Capital supporting the UAD 3.6 transition?
Transitioning to a new data standard can feel like a daunting operational hurdle, especially when your current workflows are already running at capacity. One of the primary pain points for lenders is the uncertainty of how their existing tools and review teams will handle the influx of more complex, structured data. Without the right infrastructure in place, the switch to UAD 3.6 could lead to increased manual intervention and slower turn times. Clear Capital is prepared to help you navigate these challenges by providing the technology and expertise needed to manage this shift seamlessly.
We have already updated our systems to support the delivery of UAD 3.6 appraisals and appraisal review, allowing you to start testing and processing reports in the new format today. This proactive approach helps your team move past the initial learning curve and ensures your pipeline remains healthy as the mandatory deadline approaches. Our entire technology stack is built to handle the new ZIP file delivery format and the vast volume of discrete data points, ensuring a smooth flow of information from the appraiser to your internal systems. Because the new reports are built on a foundation of structured data rather than free-from text, they require a process that is just as sophisticated. AURA®, is fully equipped to analyze these new data points alongside property photos. By automating discrepancy identification, AURA® helps your underwriters focus on high-level risk rather than getting bogged down in manual data validation.
While the move to UAD 3.6 is a significant shift for the mortgage industry, it is more than just a compliance requirement. This transition represents a powerful opportunity to modernize appraisal workflows and significantly improve collateral risk management. By embracing a data-first approach, lenders can move away from the limitations of legacy forms and toward a more transparent, objective, and efficient valuation process. The increased clarity and structure of this new standard provide the foundation for faster decision-making and a clearer view of property risk across the entire portfolio.
Successfully navigating this change requires the right mix of technology, training, and strategic partnerships. As you begin to integrate these new standards into your daily operations, remember that the initial effort of preparing now will pay dividends in long-term operational stability and loan quality. We are here to support you every step of the way as the industry moves toward this new era of appraisal reporting.
To help manage this, the GSEs have released a Lender Readiness Kit and a comprehensive FAQ to clarify the technical and operational requirements.
In our next post, we will take a closer look at the practical side of this transition. We will examine how lenders can maintain strong appraisal quality in a UAD 3.6 environment and explore the tools that help ensure every report meets the highest standards of accuracy.