May 22, 2026
How Home Appraisals Work and What Happens If Your Property Appraises Low
A home appraisal is one of the most important — and least understood — steps in the mortgage process.
A home appraisal is one of the most important — and least understood — steps in the mortgage process. It protects both lender and buyer by establishing an independent opinion of the property's value. Understanding how it works helps you navigate one of the most stressful potential complications in a transaction.
What Is a Home Appraisal
A licensed, independent appraiser conducts a professional opinion of value. Lenders require appraisals to confirm the property is worth at least the amount being financed — protecting against lending more than the asset is worth.
How Appraisers Determine Value
The most common method for residential properties is the sales comparison approach — comparing the subject property to similar recently sold properties in the area. Adjustments are made for differences in size, condition, features, and location. For investment properties the income approach — based on the property's rental income potential — is also used.
What Appraisers Look For
The appraiser physically inspects the property noting size, condition, layout, updates, and any deficiencies. For FHA and VA loans, appraisers also check minimum property requirements — the home must meet standards for safety, structure, and sanitation. Unresolved issues can require repairs before closing.
When an Appraisal Comes In Low
If the appraised value falls below the purchase price, the lender will only finance based on the lower appraised value. Your options: negotiate the purchase price down to the appraised value, pay the gap out of pocket, submit a reconsideration of value with additional comparable sales data, or walk away if an appraisal contingency was included in the contract.
Appraisal Waivers
For low-risk transactions, Fannie Mae and Freddie Mac sometimes offer automated appraisal waivers based on their property databases — eliminating the traditional appraisal and speeding up the process.
At East Coast Mortgage, we guide buyers through the appraisal process and help navigate low appraisal scenarios. Book a call to discuss your transaction.