Why Appraisal Gaps Happen

Appraisers determine value by analyzing recent comparable sales (comps) — similar homes that have sold in the same area, typically within the last 3–6 months. In rapidly appreciating markets, prices can rise faster than the comp data that appraisers are required to use. When multiple buyers compete for the same property and bid prices significantly above asking, the winning bid may reflect current demand — but the appraiser is constrained to support the value with closed comparable sales from the recent past. If no comparable has sold at that price level yet, the appraiser cannot "give" credit for the new market price. This is why appraisal gaps were extremely common during the 2020–2022 housing surge: buyers were paying 10–20% above asking price in competitive markets, but appraiser data lagged the rapid appreciation. Buyers who waived appraisal contingencies found themselves covering large gaps in cash.

How the Three Main Options Work

Option 1: Renegotiate the price. The buyer presents the appraisal to the seller and requests a price reduction to the appraised value. Sellers in motivated situations may accept. Sellers with competing buyers or strong conviction in market value often will not. Option 2: Cover the gap in cash. The buyer comes to closing with additional cash to bridge the difference between the appraised value (which the lender will lend on) and the contract price. On a $400,000 purchase with a 20% down payment ($80,000) and a $25,000 appraisal gap: the buyer now needs $105,000 at closing instead of $80,000. This reduces buying power or depletes reserves. Option 3: Exit via the appraisal contingency. If the purchase contract includes an appraisal contingency, the buyer can cancel the contract and recover their earnest money. This option is only available if the contingency was included and not waived.

Appraisal Gap Coverage Clause

In competitive markets, buyers sometimes proactively include an appraisal gap coverage clause in their offer — a statement that they will cover a gap up to a specified amount without renegotiating the price. Example clause language: "Buyer agrees to cover any appraisal gap up to $20,000 above the appraised value in cash at closing." Why buyers do this: it makes their offer more appealing to sellers by removing the risk that an appraisal will kill the deal. It signals confidence in the market value and financial capacity to close. The risk: the buyer is committing to additional cash they must have available. A buyer who writes a $20,000 gap coverage clause must actually have $20,000 beyond their planned down payment available to close.

“Appraisal gaps became one of the defining features of the 2020–2022 market and they still appear regularly in competitive situations. My advice to buyers before making any offer: know your actual cash capacity. Know the difference between what you need for the down payment and what you can actually bring to closing including a gap. A buyer who offers a $15,000 gap coverage clause they can actually honor is in a stronger position than one who offers $30,000 coverage and then panics when the appraisal comes in $25,000 under.”

— Ryan Brown, Principal Broker & CEO, Own Luxury Homes®

• All Definitions
• Escrow
• Closing
• Contingency
• Pre-Approval
• DTI
• Amortization
• Underwriting

Own Luxury Homes® — we explain every term before you sign. 12-Point Agent Integrity Audit™. Talk to a specialist ›