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A new federal proposal to increase the threshold for mandatory in-person home appraisals from $250,000 to $400,000 could save borrowers hundreds of dollars and accelerate real estate transactions in 2026. However, this shift towards greater reliance on Automated Valuation Models (AVMs) raises significant concerns about valuation accuracy and risk for both lenders and homeowners. This article analyzes the potential benefits and drawbacks of this significant regulatory change.
The proposal, advanced by federal agencies including the Federal Deposit Insurance Corp. (FDIC), seeks to exempt homes priced under $400,000 from requiring a traditional, in-person appraisal. This update is the first since 1994 and aims to reflect the dramatic increase in median home prices, which have more than doubled. An in-person appraisal is a professional assessment of a property's market value conducted by a licensed or certified appraiser who physically inspects the interior and exterior. If approved, transactions below the new threshold would likely utilize AVMs—computer-generated estimates based on algorithms and data like recent sales of comparable properties.
The key motivation is to reduce costs and closing times. The average cost of an appraisal is around $500, a savings that would be passed to the home buyer or homeowner seeking to refinance. Furthermore, skipping the scheduling and completion of a physical appraisal could shave days or even weeks off the closing process.
It is crucial to understand that this proposal has important limitations. It would not apply to loans backed by government agencies, such as Federal Housing Administration (FHA), Department of Veterans Affairs (VA), or mortgages guaranteed by Fannie Mae and Freddie Mac. These loans would continue to follow their existing appraisal guidelines.
The change would primarily impact certain conventional loans not sold to government-sponsored enterprises. Even then, the proposal grants discretion to individual lenders. A bank or mortgage broker could still require an in-person appraisal on a case-by-case basis if they perceive a higher risk. Based on our experience assessment, lenders financing properties in unique or declining markets may still insist on a full appraisal to protect their financial interest.
The primary criticism from appraisers centers on the reliability of AVMs. Unlike an appraiser who can identify issues like property condition, illegal additions, or specific nuisances (e.g., hoarding situations, pest damage), an AVM relies solely on available data. Jonathan Miller, a real estate appraiser, notes that "AVMs are wildly inaccurate" because they cannot account for the property's actual physical state. This data gap can lead to significant valuation errors.
For lenders, an inaccurate valuation represents a direct financial risk. Richard Bettencourt of the National Association of Mortgage Brokers emphasizes that for a sizable loan, a physical inspection is essential to "make sure the structure’s there." An overvaluation could mean the lender provides a loan larger than the property's true collateral value. For homeowners, an inflated AVM value can create unrealistic selling expectations, causing a property to sit on the market. Conversely, an undervaluation could mean a seller leaves money on the table or a buyer misses out on a sound investment.
| Aspect | In-Person Appraisal | Automated Valuation Model (AVM) |
|---|---|---|
| Cost | ~$500 | Often little to no cost |
| Speed | Slower (days/weeks) | Near-instantaneous |
| Data Source | Physical inspection + market data | Public records & algorithmic models |
| Condition Assessment | Direct observation of property state | No physical inspection |
| Accuracy in Unique Markets | High | Can be lower |
While the proposal offers the appeal of savings and speed, participants in the real estate market should proceed with caution. Borrowers should not assume an appraisal will be waived simply because a home is priced below $400,000. The decision ultimately rests with the lender's risk assessment.
For sellers, understanding that an AVM might be used is critical. It is more important than ever to provide accurate listing information and be prepared to justify your asking price with recent comparable sales if a discrepancy arises. For buyers, an AVM that undervalues a property could theoretically work in their favor during negotiations, but an overvaluation could lead to overpaying.
The most practical step is to maintain open communication with your mortgage lender. Inquire about their specific policies regarding appraisals and understand the type of valuation being used for your loan. A professional, in-person appraisal remains the most reliable method for determining a property's true market value, providing a critical layer of protection for what is likely the largest financial transaction of your life.









