What to Do When Your Appraisal Comes in Below the Purchase Price

The deal felt done. Then the number came back, and everything changed. Here is what actually happens next, from someone who has been in that room more times than they can count.

There is a very specific kind of silence that falls over a real estate transaction when the appraisal report lands and the number is wrong. Not wrong as in surprising, but wrong as in lower, sometimes significantly lower, than the price you and the seller agreed on weeks ago.

You have already imagined the kitchen. You have told your mother about the backyard. And now, a licensed appraiser, someone who has never set foot in the house on a Tuesday morning when the light comes through the east window just right, has assigned a number to it that your lender is about to take very seriously.

This is the appraisal gap. And it is more common than most first-time buyers are ever warned about.

Industry data suggests that roughly 5 to 10 percent of appraisals come in below contract price, though the figure varies significantly depending on market conditions. In competitive markets where bidding wars are routine, that percentage climbs.

A 2024 Zillow survey found that 23 percent of sellers said at least one of their offers fell through because the appraisal came in lower than the purchase price. That is nearly one in four deals. If you are sitting in that position right now, you are not alone, and you are not out of options.

But what you do in the next few days matters enormously.

Why a Low Appraisal Is Not Just an Inconvenience

Before diving into the playbook, it is worth understanding exactly why a low appraisal is a structural problem, not just an emotional one.

Mortgage lenders use the appraised value of a home to calculate the loan-to-value ratio, commonly called LTV, which is a major component of the underwriting process. LTV measures how much of a home’s value the lender will finance, and it must stay within a loan’s specific limits. On an FHA loan, for example, the LTV cannot exceed 96.5 percent of the appraised value.

What this means in plain language: your lender will not simply fund the number on your contract. They will fund based on the lower of the two figures, the appraised value or the purchase price. If you offer $400,000 but the appraisal comes in at $380,000, your lender will likely approve a loan based on $380,000. That $20,000 appraisal gap means the lender will not finance more than the asset’s objective worth.

Now you are staring at a $20,000 hole on top of your down payment and closing costs. That is not a paperwork problem. That is a real money problem.

The First Thing to Do: Read the Appraisal Report Carefully

Most buyers receive word of a low appraisal through their real estate agent and immediately go into crisis mode. That is the wrong instinct. The first move, before any conversation with the seller or the lender, is to sit down with the actual report and read it line by line.

Appraisers are human beings working under time pressure with imperfect data, and they make mistakes. Over a decade in this business, I have seen appraisers list the wrong square footage, miss a recently renovated bathroom entirely, and pull comparable sales from neighbourhoods that were only geographically similar, not economically so.

Common errors that can cause a low appraised value include square footage miscalculation and the failure to account for garages, sheds, or recent renovations. It is also possible that the appraiser did not use the most recent comparable properties on the market, particularly in areas where home values are appreciating rapidly.

Check every line. Square footage, bedroom count, lot size, the comps they used and when those sales closed. A comp from 14 months ago in a rising market is already stale. If the home was renovated, verify that the appraiser actually credited those improvements. If anything is factually wrong or conspicuously missing, document it. You will need that documentation for the next step.

Option One: Challenge the Appraisal

If you find errors or believe the appraiser relied on unsuitable comparables, you have the right to challenge the appraisal through a process sometimes called a rebuttal of value or a reconsideration of value (ROV). This is not about arguing that you love the house. It is about presenting objective evidence that the appraisal is inaccurate.

Your real estate agent should pull recent comparable sales, ideally closed within the last 90 days and within a tighter geographic radius than the appraiser used. If comparable homes in the same subdivision sold for $415,000 and the appraiser anchored to a sale from a different street at $370,000, that is a legitimate factual dispute.

An appraiser may adjust their valuation if you and your agent can provide relevant comps that support the higher purchase price, though this does not happen often. The keyword is “relevant.” Submitting a rebuttal packed with wishful comparables will not move a seasoned appraiser. Submitting two or three tight comps with clear documentation of why they are more applicable than the ones used is a different conversation.

The lender can make a formal request for a second appraisal, but only when the original appraisal report is deemed inaccurate. If you believe the report is genuinely flawed, escalate through your lender. This is their process to manage, not yours directly, but you supply the ammunition.

Option Two: Renegotiate the Purchase Price

This is the most common path forward, and it works more often than sellers initially let on.

The seller agreed to a price based on what they believed the market would bear. The appraisal is a third-party confirmation that the market does not, in its current measured form, support that belief. Sharing the appraisal report with the seller to show the values of comparable homes in the area may provide an opportunity to renegotiate the sale price.

Sellers who are motivated, meaning they have already made plans to move, bought another property, or simply need the liquidity, will often accept the appraised value as the new purchase price. A deal at $380,000 that closes is better than a deal at $400,000 that falls apart, and most sellers who have been through this before understand that.

In a buyer’s market, you are typically in a favourable position to renegotiate. In a seller’s market, you might have a more difficult time, especially if other buyers are willing to make a cash offer and forgo the appraisal process.

Here is the negotiating nuance most buyers miss: you do not always have to ask for the full gap to be closed by the seller. A split arrangement, where the seller drops the price by half the gap, and the buyer covers the other half, often closes deals that a full price reduction would kill.

If there is a $20,000 gap, agreeing that you bring an additional $10,000 to closing and the seller reduces the price by $10,000 shows good faith and keeps the transaction moving. Sellers respond to gesture as much as to math.

Option Three: Cover the Appraisal Gap Out of Pocket

In highly competitive markets, some buyers choose to bridge the gap themselves, paying the difference between the appraised value and the contract price in cash. This is increasingly common in markets where inventory is low and walking away from a house simply means joining the same bidding war on the next one.

Regardless of the appraised value, as the buyer, you can simply pay the difference between the contract price and the appraised value, and industry professionals note this tends to be the most common option in hot markets.

The mechanics matter here. You need to pay the difference on top of your down payment. If the appraised value is $80,000 but the purchase price is $100,000, you still need your down payment on that $80,000, as well as the $20,000 difference. People sometimes assume they can redirect part of their down payment toward the gap, and while that is technically possible, it carries consequences.

If you planned to put 20 percent down on a $400,000 offer, that is $80,000 out of pocket. But if the appraised value comes in at $380,000, you could use $20,000 of that down payment money to cover the appraisal gap in cash, leaving you with a $60,000 or 15 percent down payment.

The downside is that dropping below 20 percent triggers private mortgage insurance, at least temporarily, though PMI can be canceled once you reach 20 percent home equity.

Before committing to this route, run the actual numbers with your lender. PMI is not catastrophic, but it is a monthly cost that compounds over time, and you want to know exactly what you are agreeing to.

The Appraisal Gap Coverage Clause: A Tool Most Buyers Underutilize

If you are buying in a hot market and writing offers, the time to think about a potential low appraisal is before you make an offer, not after.

An appraisal gap coverage clause is a provision you can include in your purchase offer that specifies how much of a potential gap you are willing to cover out of pocket. It is not a blank check, and it is not a waiver. It simply tells the seller: if the appraisal comes in low by up to X dollars, I will cover it. Anything beyond that, we renegotiate.

An appraisal gap coverage clause is a way of putting in a strong offer in a more contained way than waiving appraisal contingencies entirely. Waiving the appraisal contingency entirely, which some buyers do in frenzied markets, is a much more aggressive move, and it leaves you exposed.

Data from the National Association of Realtors shows that just 17 percent of buyers waived appraisal contingencies in January 2025. While waiving an appraisal contingency may make your offer stand out, it also exposes you to risk. Even if you have the cash to cover the difference, you may not recoup the extra money you paid if market conditions shift before you sell.

The coverage clause gives you a middle ground. You show the seller you are serious and financially capable, without surrendering your legal protections entirely.

Option Four: Request a Second Appraisal or Try a Different Lender

This is a legitimate but frequently misunderstood option. You cannot simply order your own appraisal to replace the one your lender commissioned. The appraiser was hired by the lender, not by you, and the lender has to initiate any formal reconsideration.

However, if you believe the first appraisal was fundamentally flawed, there is a separate path: switching lenders.

In some cases, you may want to try a different lender to get a second opinion on the home’s value, especially if you have data showing the first appraisal was inaccurate. A different lender will commission a new appraisal through a different appraiser. There is no guarantee the result will be higher, and you will absorb the time and cost of starting that part of the process again. But if the original appraisal was genuinely wrong, and you can demonstrate that, it may be worth it.

This is not a move to make lightly. Your rate lock may be affected, your closing timeline will almost certainly shift, and the seller needs to be willing to hold the deal together while you pivot. Have an honest conversation with your agent about whether the evidence is strong enough to justify the disruption.

Option Five: Walk Away

Nobody wants to hear this one. But sometimes it is the right answer.

An appraisal contingency is a clause in the sales contract that lets you back out of an offer without losing your earnest money if the appraisal comes in lower than the agreed-upon offer price. If you have that contingency in your contract, use it without shame if the math no longer works.

Here is the version of this advice that does not appear in enough guides: a low appraisal is often the market telling you something real. Appraisers are not perfect, and comparable sales are an imperfect science, but when an independent professional reviews the data and arrives at a number that is meaningfully lower than what you agreed to pay, that deserves respect. You may have gotten caught up in the emotion of a bidding war. You may have stretched further than the fundamentals justified. The appraisal is a moment of institutional clarity.

If the appraisal is valid, you will be buying a house that is not worth your offer, and even if you were approved for a loan through one of the workarounds, you would be underwater as far as home equity is concerned. Starting homeownership already in a hole is not a foundation; it is a liability.

For buyers without an appraisal contingency, walking away typically means losing your earnest money deposit and potentially facing legal action. This is the reason why, no matter how hot the market, no matter how much your agent tells you waiving contingencies is the only way to compete, you should think very carefully before surrendering that protection.

What Sellers Need to Understand on Their End

If you are the seller reading this because the buyer just sent you an appraisal report with a lower number than you wanted to see, here is the unvarnished version.

The appraisal is not the buyer’s fault, and it is not the buyer’s leverage play. They did not commission it, they cannot edit it, and fighting the buyer over a number that a licensed appraiser produced is fighting the wrong person. A motivated seller who understands that future buyers will likely face the same appraisal outcome on the same property has a strong incentive to negotiate now rather than relist and repeat the whole cycle.

The market is telling you something about your price. You can reject that information, relist, and hope the next buyer waives the appraisal contingency, or you can work with the buyer in front of you, the one who already has financing lined up and has demonstrated genuine interest, and close the deal.

Seller financing is also an option that rarely gets discussed but occasionally saves transactions: the seller essentially loans the buyer part of the gap at agreed-upon terms, which is structured into the purchase as a second lien. It is uncommon but worth exploring if both parties want the deal to work and the gap is manageable.

The Emotional Layer Nobody Talks About

Real estate transactions are not purely financial. By the time an appraisal comes back, buyers have typically spent weeks in this process. They have done inspections, negotiated repairs, adjusted their expectations, told their families, and mentally moved in. A low appraisal hits at the worst possible moment.

The most dangerous thing a buyer can do at that point is let emotional investment override financial judgment. The willingness to pay almost anything to save the deal, to bridge a gap that stretches your reserves dangerously thin, to waive protections because you cannot face starting over, that is where lasting financial damage gets done.

Every experienced real estate professional has a story, usually several, about a buyer who covered a gap they could not afford and spent the next three years house-poor, or a buyer who walked away from a deal they thought was their only shot and found a better house within 60 days. The market always produces more inventory. The deal that feels irreplaceable almost never is.

Take the appraisal seriously. Work the options methodically. And make the decision your budget can actually support, not the one your emotions are pushing you toward.

A Quick Decision Framework When Your Appraisal Comes in Low

Start by reading the full appraisal report and flagging any factual errors. If errors exist, ask your agent to compile competing comparables and submit a rebuttal through your lender.

If the appraisal holds, approach the seller with the report and propose a price adjustment, starting with the full gap and being willing to split it. If the seller refuses, decide whether you can cover the gap out of pocket without compromising your financial position, factoring in down payment implications and potential PMI.

If you cannot cover it and the seller will not move, evaluate whether switching lenders for a fresh appraisal is justified by the evidence. If none of those paths closes the gap, and you have an appraisal contingency, invoke it, recover your earnest money, and move on.

The worst outcome is not losing the house. The worst outcome is buying it on terms that hurt you for the next decade.

The appraisal process exists for a reason. It is the market’s way of applying a check on transactions that emotion and competition can inflate beyond reason. When the number comes back lower than your contract price, the right response is not panic, it is process. Work through the options, stay grounded in the numbers, and remember that every tool described here has been used successfully by buyers who kept their heads when the deal felt like it was falling apart.

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