An appraisal gap does not reduce your down payment—it increases what you owe out of pocket
When a home appraises for less than the purchase price, the difference is called an appraisal gap. If you agreed to pay $350,000 but the appraisal comes in at $330,000, that $20,000 gap does not come out of your down payment. Instead, it stays on top of it. You still owe your full down payment percentage on the purchase price, and you also have to cover the gap in cash at closing—or walk away from the deal.
The gap exists because your lender will only finance up to the appraised value. If the home is worth $330,000 according to the appraisal, the lender will not give you a loan for $315,000 (which would be 90 percent of $350,000). They will give you a loan for up to 90 percent of $330,000—which is $297,000. The remaining $53,000 has to come from you: your down payment plus the appraisal gap.
This matters because it changes your cash requirement at closing. You may have saved enough for your planned down payment, but not enough for down payment plus gap. Many buyers do not realize this until the appraisal comes back, which is why understanding how appraisals affect your cash needs is important before you make an offer.
Key Takeaways
- An appraisal gap is the difference between what you agreed to pay and what the home is actually worth according to the lender's appraiser, and it is separate from your down payment.
- Your lender will only finance a percentage of the appraised value, not the purchase price, so any gap between those two numbers must come from your own cash.
- If you have a 10 percent down payment and a $20,000 appraisal gap, you need to bring both amounts to closing—the gap does not reduce your down payment obligation.
- You can try to renegotiate the purchase price with the seller, ask the seller to cover the gap, or walk away from the deal if you cannot cover it yourself.
How the appraisal affects your loan amount
Your lender orders an appraisal to protect themselves. They want to know the home is actually worth what you are paying for it. The appraiser looks at comparable sales, the condition of the property, and the local market. The appraisal is a number, not a negotiation.
Once the appraisal comes back, your lender calculates the loan amount based on that number, not your purchase price. If you are putting down 10 percent, the lender will give you 90 percent of the appraised value. If the appraisal is lower than the price you agreed to pay, the lender's loan amount drops—but your purchase price does not. You are still obligated to pay what you offered.
Example: You offer $300,000 with a 10 percent down payment ($30,000). The appraisal comes in at $280,000. Your lender will loan you 90 percent of $280,000, which is $252,000. You still owe $300,000 total. That means you need $48,000 in cash at closing: your $30,000 down payment plus $18,000 to cover the gap.
Why you cannot use the gap to reduce your down payment
The gap and the down payment are two separate obligations. Your down payment is your equity stake in the home—the percentage of the purchase price you own outright from day one. The appraisal gap is money you owe because the home is worth less than you agreed to pay.
Lenders do not allow you to finance the gap. Some buyers ask if they can roll the gap into the loan amount, and the answer is no. The lender will not lend more than the appraised value, because doing so would mean lending more than the home is worth. That is a risk lenders will not take.
The gap is also not a closing cost that gets rolled into the loan. Closing costs are fees for the transaction itself—title insurance, appraisal fees, inspections. The appraisal gap is a shortfall in the home's value, and it has to be paid in cash.
Your options when an appraisal gap appears
When the appraisal comes back low, you have three main paths: renegotiate, ask the seller to cover it, or withdraw from the deal.
Renegotiate the purchase price. You can go back to the seller and say the appraisal supports a lower price. If the home appraised at $280,000 and you offered $300,000, you can ask to pay $280,000 instead. The seller may agree, especially if they have been on the market a while or if other buyers have backed out. They may also refuse, because they have no obligation to lower the price just because the appraisal is low.
Ask the seller to cover the gap. Some sellers will pay the difference between the appraisal and the purchase price to keep the deal alive. This is more common in a buyer's market, when homes are sitting longer and sellers are motivated. In a competitive market, sellers rarely agree to this.
Cover the gap yourself. If you have the cash and you want the home, you can pay the gap out of pocket at closing. This is the most straightforward option, but it requires having the money available.
Walk away. If your purchase agreement includes an appraisal contingency, you can withdraw from the deal without penalty if the appraisal comes in low. Not all agreements include this protection, so check yours before you make an offer. If you do not have an appraisal contingency and you cannot cover the gap, you are in breach of contract.
How to protect yourself before you make an offer
The time to think about appraisal gaps is before you submit an offer, not after the appraisal comes back. Start by understanding the market in the neighborhood where you are buying. If homes are selling for less than asking price, or if they are sitting on the market longer than usual, appraisals are more likely to come in low.
Include an appraisal contingency in your offer. This clause lets you walk away if the appraisal is lower than the purchase price. It protects you from being forced to cover a gap you cannot afford. Some sellers will not accept an appraisal contingency in a hot market, but it is worth asking for.
Calculate your cash needs conservatively. If you are planning to put down 10 percent on a $300,000 home, do not assume you only need $30,000. Budget for the possibility that the appraisal could come in 5 to 10 percent lower, which would mean an additional $15,000 to $30,000 at closing. Having this buffer means you will not be caught short.
The difference between appraisal gap and down payment in practice
Here is a concrete example of how these two numbers work separately:
| Item | Amount |
|---|---|
| Purchase price (what you agreed to pay) | $350,000 |
| Appraised value | $330,000 |
| Appraisal gap | $20,000 |
| Your down payment (10%) | $35,000 |
| Loan amount (90% of appraised value) | $297,000 |
| Total cash you need at closing | $55,000 |
Notice that your down payment stays at $35,000 (10 percent of the purchase price). The appraisal gap of $20,000 is added on top of that. Your total cash requirement is $55,000, not the $35,000 you may have budgeted for.
Frequently Asked Questions
Can I ask my lender to loan me the appraisal gap?
No. Lenders will not finance more than the appraised value of the home, because that would mean lending more than the property is worth. The gap has to come from your own cash or be negotiated away with the seller.
Does the appraisal gap count toward my down payment percentage?
No. Your down payment percentage is calculated on the purchase price, not the appraised value. The gap is separate money you owe because the home is worth less than you agreed to pay. Both amounts come from your cash at closing, but they are not the same thing.
What happens if I do not have enough cash to cover the gap?
If your offer includes an appraisal contingency, you can withdraw without penalty. If it does not, you are obligated to either cover the gap, renegotiate the price with the seller, or breach the contract. This is why an appraisal contingency is important protection.
Is an appraisal gap common?
It depends on the market. In a buyer's market or when prices are falling, appraisals are more likely to come in lower than the offer price. In a competitive seller's market, appraisals often match or exceed the purchase price. Local real estate agents can tell you what typically happens in your area.
Can the seller refuse to lower the price if the appraisal is low?
Yes. The seller has no obligation to reduce the price because of the appraisal. They agreed to sell at a certain price, and the appraisal does not change that agreement. You can ask them to lower it or cover the gap, but they can say no.