Can You Still Get a Mortgage If the Appraisal Is Too Low?

By The Penny Plan Editorial Team Published July 13, 2026 5 min read

An accepted offer feels like the hard part is over, right up until the appraisal comes back below the agreed purchase price. It’s a common enough snag in the homebuying process that most purchase contracts already have language built in for exactly this situation.

At a glance

A low appraisal doesn’t automatically kill a mortgage, but it does typically cap how much a lender will finance, since loans are usually based on the lesser of the purchase price or the appraised value. Buyers generally have to cover the gap in cash, renegotiate the price with the seller, challenge the appraisal, or in some cases walk away, depending on what the purchase contract allows.

Why lenders care about the appraisal, not just the price

Lenders base loan amounts on appraised value because the property is the collateral behind the loan — if a buyer were to default, the home is what the lender would need to sell to recover the money. That’s why a purchase price agreed upon by a buyer and seller doesn’t override an independent appraisal in the lender’s eyes. This dynamic applies regardless of income type, whether a buyer is a traditional W-2 employee or self-employed and going through a more document-heavy approval process.

What generally happens when the appraisal comes in low

How this interacts with the rest of the loan

A lower appraised value can also affect the loan-to-value ratio, which matters for things like whether private mortgage insurance is required or how much of a down payment is actually needed to close. Buyers juggling multiple financial priorities during this process sometimes also weigh questions like whether to pause retirement contributions while saving for a house, since a low appraisal can suddenly require more cash at closing than originally planned.

Does a low appraisal affect long-term affordability

It’s worth remembering that appraised value and purchase price are separate from the ongoing math of homeownership. A buyer weighing whether extra mortgage payments meaningfully reduce total interest paid is working with a different set of numbers than the appraisal gap itself, though both ultimately factor into what a home ends up costing over time.

Final thoughts

A low appraisal is a common hurdle rather than an automatic deal-breaker, and most purchase contracts anticipate it with built-in options — renegotiating, covering the gap, disputing the number, or exiting the contract. Understanding which of these options the specific contract allows, before an appraisal comes back, tends to make the situation far less stressful if it happens.