Effective Challenge

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From a regulatory standpoint, effective challenge of an AVM requires critical analysis by objective, informed parties that can identify model limitations and produce appropriate changes; effective challenge depends on a combination of incentives, competence and influence.

AVMetrics Completes Transition to Predictive Testing Methodology
After years of parallel testing, AVMetrics has formally retired its legacy AVM testing process. Predictive Testing Methodology (PTM™) is now the firm's sole testing platform, evaluating models against eventual sale prices using estimates produced before listing data ever reaches them — a method that aligns with regulatory expectations and reflects how AVMs are actually used in production.

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