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OCTOBER 15, 2026 · ISSUE 002
The backyard housing shift
What does an ADU mean for financing, rental income, and value? Our new guide explores ADUs, lending, and the UAD 3.6 opportunity, with an interactive configuration tool and a practical review workflow.
Curated news, analysis and upcoming events
Top Signals
1. UAD 3.6: approval determines the deadline
Freddie Mac says the November 2, 2026 mandate for the Uniform Appraisal Dataset (UAD) remains in place. Lenders needing more time must request and obtain a temporary exception.
- November 2, 2026: The submission mandate applies, with temporary exceptions for approved lenders.
- March 1, 2027: UAD 2.6 submissions under an exception lose a standard Collateral Underwriter (CU) risk score and associated value-related representation and warranty relief.
- May 19, 2027: New UAD 2.6 submissions under the exception must stop after this date.
2. UAD 3.6 fees: an early $65 difference
Clear Capital reports fees about $65 higher in markets with enough volume to compare UAD 3.6 and 2.6 assignments. Its October 7 webinar drew on more than 2,100 completed reports, according to National Mortgage Professional.
3. A broker reports higher borrower costs
Michael Farrell, president of the National Association of Mortgage Brokers, puts some UAD 3.6 borrower charges near $850, compared with about $550 for older-format reports. In Scotsman Guide’s October 13 interview, he also advises brokers to allow 3 to 5 extra days for processing and delivery.
4. FHA opens optional UAD 3.6 submissions
FHA announced optional UAD 3.6 submissions on October 1 for approved Title II forward-mortgage and Home Equity Conversion Mortgage lenders. Appraisal Today reproduces the announcement.
5. More context for appraisal reviewers
Fannie Mae’s Lyle Radke highlighted considered-but-unused comparables and revision history in UAD 3.6 at the October 7 webinar. Those details could help reviewers explain comparable selection and identify changes, National Mortgage Professional reports.
AI & Valuation
Tools, testing, and property-data workflows.
AVM testing should match the loan
MISMO’s September 29 guidance recommends at least quarterly accuracy checks, tests matched to the lender’s business, and confidence scores checked against actual performance. National Mortgage Professional explains why purchase results can differ from home-equity and refinance results without a recent sale price.
ClearAVM adds information from photos
Clear Capital says ClearAVM now uses condition and quality information from Restb.ai’s computer vision. Its October 7 announcement scheduled automatic rollout for existing customers beginning October 8, with no delivery or integration changes. Reported performance gains come from the company’s own testing.
Building operations meet financial analysis
Infrastructure AI is developing a platform connecting building-system and maintenance data with underwriting, capital planning, and risk monitoring. Its October 1 announcement describes Agentic Asset Valuation as a complement to appraisal and engineering due diligence.
Adjustment support, built into the workfile
AppraiserBench launched October 1 with two tools that derive adjustments from an appraiser’s MLS sales and produce report exhibits and workfile support. Appraisers can review, override, or reject the figures. Announced pricing: $39 per tool monthly or $69 for both, with a 14-day trial.
The Longer Read
The backyard housing shift: ADUs, lending and UAD 3.6
Policy & Standards
Treasury’s rental-home rule moves to OMB
Treasury submitted a draft Title X rule to the Office of Management and Budget on October 5, according to an October 13 legal briefing. The rule concerns institutional purchases of single-family homes under the ROAD to Housing Act, including exceptions for qualifying build-to-rent acquisitions.
Trade groups seek a consistent ROV process
MBA and other trade groups asked federal housing agencies on October 7 to align reconsideration of value requirements with Fannie Mae and Freddie Mac standards. Their joint letter seeks consistent procedures, clearer borrower guidance, and agency coordination. These are recommendations; agency action would be needed to adopt them.
Valuation framework: comments due December 22
AICPA, ASA, and RICS released a proposed Valuation Performance Framework on October 8, building on the former Mandatory Performance Framework. ASA links to the draft and a change summary. Comments are due December 22, 2026, before the framework is finalized.
IAAO updates its parcel-data guidance draft
IAAO’s 2026 parcel-mapping exposure draft covers governance, mapping and assessment-system integration, web maps, and quality control. It identifies assessors as the authoritative parcel-data source. The 2015 guidance remains recommended until a final revision is approved.
On the Legal Radar
Certification 25: confidentiality and data use
Desiree Mehbod’s commentary in Appraisal Today’s October 9 issue questions how downstream use of report data and interior photos fits with confidentiality obligations. Working RE’s October 6 article traces the longer-running data-use dispute.
Seller verification needs independent checks
National Mortgage Professional’s October 1 analysis describes synthetic voices, images, and documents complicating seller verification. It urges teams to corroborate ownership independently and question changed wire instructions, email domains, and contact details. A phone or video call alone may leave ownership unresolved.
HUD investigates Wells Fargo mortgage programs
National Mortgage News reported October 7 that HUD was investigating Wells Fargo’s earlier mortgage-aid efforts for minority borrowers over alleged civil-rights concerns.
State Watch
California: new housing laws for 2027
Allen Matkins’ October 2 analysis covers California housing bills signed September 29 and 30, with operation beginning January 1, 2027. They address multifamily, townhome, starter-home, and factory-built development, including location-specific transit-hub provisions.
Georgia: HOA oversight begins January 1
Developers controlling Georgia HOAs face registration, financial-reporting, recordkeeping, and owner-access requirements from January 1, 2027. Arnall Golden Gregory says each active community needs its own registration under the law signed in May.
Colorado: automated-decision rules are still proposed
Colorado issued revised proposed automated-decision rules on October 6 after comments on its August proposal, MBA reports.
California: fair-lending exams get a timetable
California’s AB 801 takes effect January 1, 2027, Orrick reported October 12. It requires fair-lending examinations of certain state banks and credit unions at least every 4 years and adds nondiscrimination review to existing residential mortgage-licensee exams.
Market in Brief
Early loan limits. More than 50 lenders offer anticipated 2027 one-unit limits of $845,000, $847,440, or $850,000, NMP reported October 9. FHFA’s official announcement is still to come. Funding, investor eligibility, and appraisal instructions vary by lending channel. September application data. MBA reports applications fell 6% seasonally adjusted for the week ending September 25. Purchases fell 4%; refinancing fell 9%. The survey’s 30-year conforming fixed rate was 7.30%. Adjustable-rate mortgage share. ARMs exceeded 11% of rate locks, up more than 3 percentage points over three months, National Mortgage News reported October 5. Rate locks are a separate measure from MBA’s applications. Rate watch. The 30-year fixed rate rose 12 basis points over the preceding week after a 25-basis-point rise, National Mortgage News reported October 8, citing elevated Treasury yields. Zillow’s forecast. Zillow expected mortgage rates above 7% at year-end 2026, according to October 1 reporting. Private credit. Lisa Cook saw no additional systemic risk from private credit at that point, while calling for more information about the opaque market, National Mortgage News reported October 1.
Worth Your Time
Conversations and practical reading for your next assignment.
How do you value a home without close comparables?
Emily Braman joins Hal Humphreys in the September 30 Appraisal Buzzcast episode about Frank Lloyd Wright homes and unusual appraisal assignments. The conversation covers defensible opinions when close comparables are scarce, UAD 3.6’s implications for complex properties, and appraisal careers alongside AI.
On the Calendar
Upcoming valuation and housing events. Organizer pages carry program and registration details.
October 2026
Oct 16 (tomorrow): SCPAC Fall Conference South Carolina Professional Appraisers Coalition · Unity Park PRISMA Welcome Center, Greenville, SC Oct 22 to 23: Valuation Edge Through the Eye of the Reviewers ASFMRA Oregon Chapter · Milwaukie, OR, and livestream Oct 26: UAD 3.6 Office Hours Part V Mortgage Bankers Association · Webinar, 11:30 a.m. to 12:30 p.m. ET Oct 31 to Nov 3: 18th Annual Appraisal Summit National Association of Appraisers and Appraiser eLearning · Planet Hollywood, Las Vegas, NV
November & December 2026
Nov 2 to 4: Freddie Mac CONNECT Freddie Mac Nov 6 to 8: NAR NXT National Association of REALTORS® · New Orleans, LA Dec 9: Preparing the Profession for the Future IAAO · Virtual, noon to 1:30 p.m. CST Dec 10 to 11: IAAO Legal Seminar IAAO · Renaissance Atlanta Midtown Hotel, Atlanta, GA
2027 dates
Jan 26 to 28, 2027: Inman Connect New York Inman · New York Hilton Midtown
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