Financial Firms: What the New AVM Quality Control Rule Requires

Financial firms that use automated valuation models (AVMs) to price mortgage collateral have had a quality control obligation on the books since October 1, 2025. A final rule, published August 7, 2024 in the Federal Register and cited as 89 FR 64538, requires institutions that rely on AVMs for certain credit decisions or securitization determinations to build formal quality control standards around those models rather than treating the output as a black box.

This brief walks through what the rule requires, who it reaches, what to check against the effective date, and how the obligation fits the broader window of federal rulemaking financial firms are tracking this year. It is written for compliance, risk, and operations teams who need the substance of the rule without reading the full Federal Register notice. The obligation comes first; everything else is context.

Key Takeaways

• A joint final rule (89 FR 64538) implements the Dodd-Frank Act's quality control mandate for automated valuation models, effective October 1, 2025.

• The rule reaches institutions that use AVMs to determine the value of mortgage collateral securing a consumer's principal dwelling, for certain credit decisions or securitization determinations.

• It amends 12 CFR Part 34; 12 CFR Part 225; 12 CFR Part 323; 12 CFR Part 722; 12 CFR Part 741; 12 CFR Part 1026; and 12 CFR Part 1222, and carries RIN 1557-AD87, 2590-AA62, 3064-AE68, 3133-AE23, 3170-AA57, and 7100-AG60.

• Covered institutions must adopt policies, practices, procedures, and control systems addressing confidence in AVM estimates, data manipulation, conflicts of interest, sample testing, and nondiscrimination compliance.

• The rule was published August 7, 2024 and took effect October 1, 2025 — institutions that have not yet documented an AVM quality control program are already past the effective date.

What This Rule Actually Does

The rule implements a quality control mandate that the Dodd-Frank Wall Street Reform and Consumer Protection Act imposed on the use of automated valuation models. AVMs are the software tools that estimate a property's value from data — comparable sales, tax assessments, listing history — without a human appraiser physically inspecting the property. Mortgage lenders and secondary market participants have leaned on AVMs for years to speed up origination and securitization decisions, but until this rule there was no uniform federal quality control standard governing how those models had to be built, tested, or monitored when used for a mortgage secured by a consumer's principal dwelling.

Under the final rule, institutions that engage in certain credit decisions or securitization determinations involving AVM-derived collateral values must adopt policies, practices, procedures, and control systems designed to meet five standards drawn directly from the rule's text.

None of these five standards prescribes a specific model, vendor, or scoring methodology. The rule is deliberately framework-level: it tells covered institutions what an AVM governance program has to accomplish, and leaves the specific implementation — which models, which sampling frequency, which conflict-of-interest firewalls — to each institution's own risk-based judgment, subject to examination.

An institution's own risk appetite, loan volume, and existing model-risk-management framework will shape how each standard gets implemented in practice — the rule sets the floor, not a template every institution must copy identically.

Because the rule was issued jointly, it shows up across seven separate CFR parts rather than one: 12 CFR Part 34 (OCC), 12 CFR Part 225 (Federal Reserve), 12 CFR Part 323 (FDIC), 12 CFR Part 722 (NCUA), 12 CFR Part 741 (NCUA insured credit unions), 12 CFR Part 1026 (CFPB, Regulation Z), and 12 CFR Part 1222 (FHFA). An institution's examiners will look to whichever of these parts governs that institution's primary regulator, but the underlying five-standard obligation is identical across all seven.

Who Is Affected

The rule reaches institutions on both sides of a mortgage transaction where an AVM determines the value of collateral securing a consumer's principal dwelling: the lender making the credit decision and the participant making a securitization determination downstream.

The rule's reach follows the transaction, not just the institution type — a bank, credit union, or nonbank mortgage originator is in scope the moment it uses an AVM to price collateral on a covered credit decision, regardless of which of the six agencies directly supervises it. Institutions that use a third-party AVM vendor are not exempted; the quality control obligation attaches to the institution making the credit or securitization decision, not to the model vendor.

What Financial Firms Should Do Before the Deadline

The rule took effect October 1, 2025, which means the underlying obligation to have a documented AVM quality control program is already active. Before relying on any AVM-derived value for a covered credit or securitization decision, the rule requires that an institution's policies, practices, procedures, and control systems address all five standards — confidence in estimates, data manipulation, conflicts of interest, sample testing, and nondiscrimination.

• Inventory every AVM in use across origination and secondary-market decisioning, including any vendor-supplied model, against the standards in the final rule.

• Confirm which CFR part governs the institution's primary regulator — 12 CFR Part 34, 225, 323, 722, 741, 1026, or 1222 — since the standard is identical but the examining agency differs.

• Document a random sample testing and review cadence for AVM outputs, not a one-time validation at model onboarding.

• Build a conflicts-of-interest control specific to AVM use, separate from any existing appraisal-independence policy.

• Confirm the AVM governance program is reviewed against applicable nondiscrimination laws, not just accuracy metrics.

• Preserve documentation an examiner can review to confirm the five standards were operating as of the October 1, 2025 effective date.

Operationalizing AVM Quality Control at Volume

For a firm running AVMs across a high volume of mortgage decisions, the harder part is not writing the policy — it is proving, decision by decision, that the sample testing and conflicts-of-interest controls actually ran. US Tech Automations builds this kind of check as a standing agentic workflow rather than a one-time compliance memo: every AVM-derived valuation used in a covered credit or securitization decision is logged, sampled, and tested against the same five standards, so the evidence an examiner asks for already exists instead of being reconstructed after the fact.

How This Fits the Broader Regulatory Window

This rule is one entry in a much larger set of federal compliance obligations financial firms are tracking this year. It sits inside a point-in-time index of 342 U.S. federal rules published July 1, 2024 – July 9, 2026 by 10 agencies governing the industries covered here — a reminder that a single AVM governance mandate rarely arrives alone, and a firm tracking only the rule in front of it is likely missing several others moving on a similar clock.

Six of the joint rulemaking's supervising agencies — the OCC, the Federal Reserve Board, the FDIC, the NCUA, the CFPB, and the FHFA — each enforce the identical five-standard obligation through their own CFR part, which is why the rule spans seven separate parts of Title 12 instead of one.

Firms that would rather build this kind of model-governance monitoring once and reuse it across every AVM in the portfolio can review current plans from US Tech Automations.

Frequently Asked Questions

When did the AVM quality control rule take effect?

The rule took effect October 1, 2025. Institutions using AVMs for covered credit or securitization decisions on or after that date are expected to have the five-standard quality control program in place; the effective date comes directly from the final rule as published in the Federal Register.

What counts as an automated valuation model under this rule?

The rule applies to automated valuation models used to determine the value of collateral securing a mortgage on a consumer's principal dwelling, for certain credit decisions or securitization determinations. The rule abstract does not define a specific software category beyond that use case.

Which agencies issued this rule?

The rule is a joint rulemaking. Its Federal Register citation is 89 FR 64538, and it amends seven CFR parts across the OCC, Federal Reserve, FDIC, NCUA, CFPB, and FHFA — reflected in the six RINs attached to the rule: 1557-AD87, 2590-AA62, 3064-AE68, 3133-AE23, 3170-AA57, and 7100-AG60.

Which CFR parts does this rule amend?

The rule amends 12 CFR Part 34, 12 CFR Part 225, 12 CFR Part 323, 12 CFR Part 722, 12 CFR Part 741, 12 CFR Part 1026, and 12 CFR Part 1222. An institution should confirm which part corresponds to its primary federal regulator.

Does the rule require a specific testing frequency for AVMs?

The rule requires random sample testing and reviews of AVM-derived estimates as one of its five standards, but the abstract does not specify a fixed testing interval. Institutions build their own testing cadence, sized to their model risk, subject to examination.

Where can I read the official rule?

The rule is cited as 89 FR 64538, was published August 7, 2024 in the Federal Register, and became effective October 1, 2025. The current regulatory text is available through the eCFR at each of the seven amended CFR parts.

Related guidance

For adjacent obligations financial firms are tracking this cycle, see our guides on Form N-PORT and Form N-CEN reporting, the registry of nonbank covered persons, and index-linked annuity registration.

Disclaimer

This article is provided for informational purposes only and does not constitute legal or tax advice. Reading it does not create an attorney-client relationship. Regulatory obligations turn on facts specific to each institution, and the law can change. Before acting on anything described here, consult a qualified attorney or tax advisor who can evaluate your particular circumstances.

Every date, citation, RIN, CFR reference, and figure in this post is copied verbatim from the Federal Register and eCFR as of the snapshot date. Nothing is estimated, modeled, or extrapolated. This is not legal or tax advice.

Last reviewed: July 9, 2026.

Source: U.S. Federal Register (89 FR 64538); current text via eCFR, 12 CFR Part 34; 12 CFR Part 225; 12 CFR Part 323; 12 CFR Part 722; 12 CFR Part 741; 12 CFR Part 1026; 12 CFR Part 1222.