What Every Buyer Needs to Know About Home Appraisals
A home appraisal is a critical step in the mortgage process that protects both you and your lender. While the home appraisal is ordered by the lender, understanding how it works, what affects the outcome, and what to do if the appraisal comes in low can save you stress, money, and potentially a failed transaction.
What Is a Home Appraisal?
An appraisal is an independent, professional opinion of a property’s market value conducted by a licensed appraiser. Lenders require appraisals to ensure they’re not lending more than the property is worth—the home serves as collateral for the loan, so the lender needs assurance that they could recover their investment if you default.
The appraisal is different from a home inspection. While an inspection evaluates the home’s condition and identifies defects, an appraisal determines the home’s market value. Both are essential but serve different purposes in the home buying process.
How the Appraisal Process Works
After you go under contract, the lender orders an appraisal from an independent, licensed appraiser. The appraiser visits the property to measure square footage, assess condition, note features and upgrades, identify the number of bedrooms and bathrooms, photograph the interior and exterior, and evaluate the neighborhood and location.
The appraiser then researches recent comparable sales (comps)—similar homes that have sold within the past three to six months in the surrounding area. By comparing the subject property to these comps, adjusting for differences in size, condition, features, and location, the appraiser arrives at an estimated market value.
The completed appraisal report is typically delivered within one to two weeks and includes the appraiser’s value opinion, supporting comparable sales, property description, photos, and any conditions or concerns noted during the visit.
What Affects Appraisal Value?
Several factors influence the appraised value. Location and neighborhood are paramount—the same home in a better school district or more desirable neighborhood can be worth significantly more. Home size, including square footage and bedroom/bathroom count, directly impacts value. Condition and age matter—updated kitchens, bathrooms, and systems add value, while deferred maintenance subtracts it. Lot size, views, and outdoor features contribute to value, especially in suburban and rural settings. Recent comparable sales set the baseline, as the appraiser can’t value a home significantly above what similar properties have recently sold for, regardless of what a buyer is willing to pay.
What Happens If the Appraisal Comes in Low?
A low appraisal—where the appraised value is less than the agreed purchase price—creates a gap between what the lender will finance and what you’ve agreed to pay. This scenario is more common in rapidly appreciating markets where sale prices outpace recent comparable sales.
You have several options when facing a low appraisal. Renegotiate the price. Armed with the appraisal report, you can ask the seller to lower the price to the appraised value. Many sellers will negotiate rather than risk losing the deal, especially if their home would likely appraise similarly with another buyer. Cover the gap. If you have the funds, you can pay the difference between the appraised value and the purchase price in cash, on top of your down payment. Split the difference. You and the seller can meet in the middle, with the seller reducing the price somewhat while you bring additional cash to cover the remaining gap. Challenge the appraisal. If you believe the appraisal is inaccurate, your lender can request a reconsideration of value. This requires presenting additional comparable sales or correcting factual errors in the report. Walk away. If you have an appraisal contingency in your contract, you can withdraw from the deal and receive your earnest money back.
Your real estate agent’s negotiation skills are particularly valuable in low-appraisal situations. An experienced agent knows how to approach the seller constructively and find a resolution that keeps the deal together.
Tips for a Smooth Appraisal Process
While you can’t control the appraisal outcome, your agent can take steps to support the process. Providing the appraiser with a list of recent comparable sales, noting any upgrades or improvements the seller has made, and ensuring the appraiser has access to the full property during the visit all help produce an accurate valuation.
If you’re in a competitive market and offering above asking price, discuss appraisal gap strategies with your agent before making the offer. Planning ahead for this possibility shows the seller you’re a prepared, serious buyer—which is part of learning how to make a competitive offer.
Navigate Appraisals with Expert Support
The appraisal is one of many steps where having a knowledgeable real estate agent in your corner makes a real difference. From anticipating potential issues to negotiating solutions if the appraisal comes in low, your agent’s experience protects your interests.
Find your ideal agent through NearbyRealtors and get professional guidance through every step of the appraisal and buying process.