The Future of Appraisal Data Is Now

What is UAD 3.6 and why is it important?

UAD 3.6 is the new GSE appraisal data standard built to align with MISMO 3.6. It replaces legacy static forms with a dynamic, structured, machine-readable report. The update improves data quality, reduces ambiguity and increases automation across the lending process. For lenders, it sets a foundation for faster turn times, better QC and stronger secondary market readiness.

How does UAD 3.6 change the appraisal report?

The traditional forms like 1004, 1025 and 1073 are retired in favor of a single dynamic report that adapts to property characteristics. Instead of narrative fields scattered across multiple forms, appraisers will populate standardized data elements that create more consistent outcomes and clearer underwriting decisions.

Why is the industry moving to a structured dataset?

Structured data enables automation and improves accuracy. UAD 3.6 makes it easier for lenders to run QC checks, integrate with loan origination systems (LOS) and QC platforms, reduce revisions and deliver cleaner files to the GSEs. This shift also supports analytics and data-driven review processes across the mortgage lifecycle.

What is the UAD 3.6 timeline?

Broad Production: Opened January 26, 2026 for all lenders. During this period, legacy forms and new reports will overlap before full retirement of older formats. Mandatory Use: November 2, 2026 for all GSE appraisal submissions.

How will UAD 3.6 impact turn times?

During the early adoption period, turn times may shift depending on an AMC’s readiness. Once fully operational, UAD 3.6 should reduce revision requests and improve cycle times because structured data supports faster review workflows. SVI’s QC platform, automation and experience working in structured data environments help limit disruption during the transition.

Is UAD 3.6 the same as appraisal modernization?

They are related but not the same. UAD 3.6 is a data and reporting update. Appraisal modernization includes new products like hybrids, desktop valuations and property data collections. Many modernization products rely on structured data, so UAD 3.6 supports a smoother long-term transition into a more digital valuation ecosystem.

What should lenders be doing now if UAD 3.6 is not yet mandatory?

Lenders should begin evaluating internal systems for compatibility with MISMO 3.6 XML files, including LOS, portals and QC tools. Early coordination with valuation partners and internal teams can help reduce operational risk and support a smoother transition as adoption accelerates.

How is SVI preparing for UAD 3.6?

SVI is aligning its technology, APIs and workflows to support UAD 3.6 across all appraisal products. Our teams are actively engaged in testing, integration updates and process alignment to ensure readiness as GSE adoption requirements expand.

How does SVI’s technology reduce operational risk during the transition?

Our automated QC tools, AI-enhanced data checks and nationwide appraisal network all operate within structured data environments. This reduces defects, limits manual reviews and ensures lenders enter the UAD 3.6 era with proven systems that scale.

How does SVI support LOS and system integrations for UAD 3.6?

Our teams are updating delivery pipelines, APIs and system connections to handle MISMO 3.6 files.

Where can lenders go for help or guidance on getting ready?

If you want to talk through what UAD 3.6 means for your team or how to plan for the transition, we’re happy to connect. SVI’s Chief Appraiser and Director of Valuation Strategy can help interpret current GSE guidance and discuss readiness considerations based on your organization’s workflows and systems. Every lender’s setup is different, so a quick conversation is often the best way to align next steps and make sure you feel prepared for what’s ahead.