On my second purchase, the appraisal came in $12,000 below my offer price. I had never heard the term “appraisal gap” before. My agent explained it in about four sentences, and I spent the next 48 hours figuring out what to actually do about it. I wish someone had written this article before I made that decision, because the four options I had were not equally good, and the one my agent recommended was not the one I ultimately took.
This is the article I needed. It covers what an appraisal gap is, why it matters, and the four specific paths through one.
What an appraisal gap actually is
When you make an offer on a house and your lender agrees to finance it, the lender orders an appraisal from a third-party licensed appraiser. The appraiser evaluates the property against recent comparable sales and submits an opinion of the property’s market value. The lender uses this number, not your offer price, to decide how much they will lend.
If the appraised value is equal to or higher than your offer price, nothing happens. The loan proceeds as agreed. If the appraised value comes in below your offer price, you have an appraisal gap, and somebody has to cover the difference.
Most lenders will only lend up to the appraised value times the loan-to-value ratio. If the house appraises at $388,000 and you agreed to pay $400,000 with a 90% LTV loan, the lender will fund $349,200 (90% of $388,000) instead of the $360,000 you expected (90% of $400,000). The $10,800 difference is the gap, and unless someone covers it, the deal does not close.
The four paths through an appraisal gap
Assuming your contract has a standard appraisal contingency (most do, unless you specifically waived it in a competitive offer), you have four options when the appraisal comes in low.
Option 1: Walk away. The appraisal contingency gives you the right to cancel the contract and recover your earnest money if the appraisal is below the agreed price. This is the cleanest option and in some situations the right one. If the appraisal is dramatically below the price (10% or more), if you have limited cash reserves, or if the market is cooling and you think you can find another house at the appraisal value, walking is legitimate. You lose your inspection fees and appraisal fees (a few hundred dollars each) but you recover your earnest money.
Option 2: Renegotiate the price down. Ask the seller to reduce the purchase price to match the appraisal. Whether this works depends on the market. In a cooling market, sellers will often agree to a price reduction rather than relist and start over. In a hot market, the seller may have other buyers waiting and simply cancel your contract and resell.
The practical version of this looks like your agent calling the seller’s agent and saying “the appraisal came in at $388,000, we would like to proceed at that price.” The seller’s response is usually one of three things: yes (deal proceeds at new price), no (deal dies), or a counter-offer to split the difference (seller drops to $394,000, you come up with $6,000 in cash).
Option 3: Bring cash to close the gap. If you have the savings and you love the house, you can simply bring more cash to closing. The lender lends against the appraised value. You pay the difference out of pocket. The house you thought would cost $40,000 in down payment (10% of $400,000) now costs $52,000 ($12,000 more in cash to bridge the gap).
This is the option my agent recommended. It is also the option I did not take, because I thought about what my savings looked like after I brought an extra $12,000 to closing, and the answer was “uncomfortable.” The gap math is not just about whether you have the cash. It is about whether you have the cash after also paying closing costs, reserves, and first-month expenses.
Option 4: Challenge the appraisal. An appraiser’s opinion is an opinion, and if you believe it is wrong you can submit a formal reconsideration-of-value request to the lender, which forwards it to the appraiser. This is a heavy lift. You need to find specific recent comparable sales the appraiser missed (same neighborhood, similar square footage, similar condition, sold within the last 3-6 months) that support a higher value. Your agent can usually help pull these.
Challenges succeed maybe 20-30% of the time, and even a successful challenge rarely brings the appraisal up to your full offer price. But it can close half of the gap, which sometimes turns a deal-killer into a manageable cash contribution.
What I actually did
I chose option 2, with some negotiation math behind it. My agent called the seller’s agent. The seller had already received three other offers, all at or slightly above the comp band. They had taken mine because it had fewer contingencies, not because it was the highest. When we asked for a price reduction to the appraisal value, the seller initially refused.
My counter was to split the difference. I offered to come up with $5,000 in cash toward the gap if the seller dropped their price by $7,000. Net result: I paid $5,000 more than I wanted to, the seller sold for $7,000 less than they had agreed to, and the deal closed at $395,000 with a $12,000 appraisal gap distributed between us.
That was not the best possible outcome. The best possible outcome would have been the seller accepting the full reduction to $388,000, but that was not going to happen given their alternative offers. The second-best outcome was splitting it, which is what we did.
What the 2026 version of this looks like
Two things have changed about appraisal gaps since the hot market years. First, cooling conditions in most markets mean appraisals come in at or above offer price more often than they did in 2022. The gap problem is less common than it used to be. Second, when gaps do happen, sellers are more willing to negotiate because they have fewer backup offers waiting.
In practice, this means option 2 (renegotiate) works more often in 2026 than it did in 2022. Sellers who would have told you to walk two years ago will now agree to split the gap.
What not to do
Don’t waive the appraisal contingency unless you can absolutely afford the gap. Waiving the appraisal contingency was a common tactic in 2022 competitive offers because buyers were trying to win against other buyers. In 2026, you rarely need to, because offers with standard contingencies are winning most deals. If you do waive, understand that you are committing to bring whatever cash is needed to close the gap, even if the appraisal comes in dramatically low.
Don’t panic on the first call. Appraisal gaps usually feel like a disaster when you first hear about them. In reality, they are a negotiation point, and most of them end with a deal that closes. The buyers who make the worst decisions are the ones who make them in the first 24 hours after the appraisal lands.
Don’t forget the inspection contingency is separate. If you already passed the inspection contingency (or waived it), the appraisal is a separate trigger that gives you different options. Read your contract or ask your agent to walk you through which contingencies are still active.
For context on what the overall inspection and appraisal process looks like for a first-time buyer, I wrote a separate article on what a home inspection actually covers, and a broader first-time buyer mortgage guide that walks through the between-offer-and-closing window where appraisal gaps live.
The appraisal gap is not the end of a deal. It is a math problem that ends with a number, and the number is negotiable. The version of me that panicked when my appraisal came in low would have done better to make a cup of coffee, read the contract, and call my agent back with a clear ask instead of an anxiety question.