How Appraisals Can Impact Your Deal

When buyers think about getting a home offer accepted, most of the focus usually goes toward price, competition, and negotiations. But once a deal is in contract, there’s another factor that can suddenly become very important: the appraisal.

An appraisal is a professional opinion of a home’s market value, typically ordered by the buyer’s lender. The lender wants to confirm that the property is worth what the buyer agreed to pay before approving the loan. In other words, the bank doesn’t want to lend more money than the home is considered worth.

Most of the time, appraisals come in at value, and the deal moves forward without much drama. But when an appraisal comes in lower than the agreed purchase price, things can get complicated quickly.

Here’s why: lenders generally base the loan amount on the appraised value, not necessarily the contract price. So if a buyer agreed to pay $2 million but the home appraises at $1.9 million, the lender may reduce the loan amount accordingly. That creates what’s often called an “appraisal gap.”

At that point, a few things can happen. The buyer may choose to bring in additional cash to cover the difference. The seller may agree to reduce the price. Or both sides negotiate somewhere in the middle. And sometimes, if there’s an appraisal contingency in place, the buyer may have the option to walk away from the deal.

In San Francisco, appraisals can be especially interesting because this market doesn’t always fit neatly into a formula. Unique homes, limited comparable sales, rapidly shifting demand, and competitive bidding can sometimes make it difficult for appraisers to match contract prices exactly, particularly in fast-moving segments of the market.

That’s also why strong listing preparation and good comparable data matter. Experienced agents often provide appraisers with relevant recent sales, market context, and details about upgrades or unique features that may support the agreed value.

For buyers, understanding the appraisal process is important because it can affect financing, cash needed to close, and negotiating leverage. For sellers, it’s a reminder that accepting the highest offer isn’t always the same as accepting the strongest one.

And in today’s market, where some San Francisco properties are still attracting aggressive offers while others are sitting longer, appraisal risk can vary significantly from one deal to another.

Bottom line? An appraisal may happen behind the scenes, but it can have a very real impact on whether a deal moves forward smoothly or needs to be renegotiated. Understanding how it works can help both buyers and sellers avoid surprises once they’re already under contract.