A home appraisal is an independent, licensed appraiser’s estimate of what a home is really worth. Lenders order one to confirm the home supports the loan amount they are approving. The appraiser visits the property and compares it to similar homes that sold nearby. The result is a written report with a final opinion of value. That value affects your loan-to-value ratio and your private mortgage insurance. It also affects what happens next if the number comes in low.
A home appraisal is a licensed appraiser’s independent estimate of a home’s market value, used by your lender to confirm the loan is backed by the property. The appraiser visits the home, compares it to recent nearby sales, and writes a report with a final value. An appraisal is different from a home inspection: the appraisal focuses on value for the lender, while the inspection focuses on condition for the buyer. If the appraisal comes in at or above your purchase price, your loan can typically move forward as planned. If it comes in below your purchase price, you generally have a few options, such as renegotiating the price, paying the difference in cash, challenging the appraisal, or walking away under a valid contingency. The appraised value also shapes your loan-to-value ratio and whether private mortgage insurance applies. This is general education only, not legal or real estate advice.
What Is a Home Appraisal?
A home appraisal is a professional opinion of a home’s market value. A licensed, independent appraiser prepares it, not the buyer, seller, or agent.
Lenders order an appraisal for almost every home loan. They want proof that the home is worth enough to serve as collateral for the loan they are issuing.
The appraiser has no stake in the sale price. Their job is to report what the home is actually worth, based on evidence, not what anyone involved wants it to be worth.
Who Orders the Appraisal and Why It Matters to Your Lender
Your lender orders the appraisal, even though you usually pay the fee. This keeps the appraiser independent from the buyer, seller, and any real estate agents involved in the deal.
The lender cares about the appraised value because the home is the collateral behind your loan. If payments ever stopped, the lender would need to sell the home to recover its money.
A lower appraisal means less collateral value is backing the same loan amount. You usually pay the appraisal fee as part of your closing costs. Our guide on closing costs explained for buyers breaks down where that fee typically fits alongside other lender and title fees.
The Appraisal Process, Step by Step
Most appraisals follow a similar general pattern, though exact details vary by lender and location.
First, the appraiser visits the home in person. They walk through the property, measure the square footage, and note the room count, general condition, and notable features.
Second, the appraiser researches comparable sales, often called comps. These are similar homes nearby that sold recently, used as a benchmark for value.
Third, the appraiser combines the site visit and the comps into a written appraisal report. That report includes a final opinion of value and the evidence used to support it.
How Long Does an Appraisal Take?
Most appraisals take about one to two weeks from the day the lender orders one to the day the final report is ready. Timing depends on the local market and how busy appraisers are in your area.
The site visit itself is usually short, often less than an hour for an average home. Most of the total time goes into researching comps and writing the report afterward, not the walkthrough itself.
Busy markets, rural areas, or unusual properties can push the timeline longer. It helps to ask your lender for a general estimate early, so you know roughly when to expect the report during your closing process.
Appraisal vs Home Inspection: Two Different Things
Buyers often confuse an appraisal with a home inspection, but the two serve very different purposes.
An appraisal is about value. It answers one question: what is this home worth in today’s market? The appraiser works mainly for the lender.
A home inspection is about condition. It answers a different question: what is actually wrong with this house? The inspector works for the buyer and checks systems like plumbing, electrical wiring, and the roof.
An appraiser may note major visible problems that affect value, but a full room-by-room condition check is not their job. That is what a home inspection is for. Many buyers order both, since each one protects a different interest in the purchase.
How Appraised Value Shapes Your Loan-to-Value Ratio and PMI
Your loan-to-value ratio, or LTV, compares your loan amount to the home’s value. Lenders generally use the lower of the purchase price or the appraised value to calculate it.
A lower appraisal can push your LTV ratio higher, since the loan amount stays the same while the value used in the math goes down. A higher LTV ratio can mean private mortgage insurance, or PMI, becomes required or more expensive.
This is exactly the connection our Down Payment Calculator is built to show. Enter a home price and a down payment amount, and the tool calculates your loan amount, your LTV ratio, and whether PMI is likely to apply. If your appraisal changes the numbers, you can run them again to see the new picture.
Want to see how an appraised value affects your numbers? Use our Down Payment Calculator to check your loan-to-value ratio and see whether PMI is likely to apply, based on the home price and down payment you enter.
What Happens When the Appraisal Comes In At, Above, or Below Price
There are three general outcomes once the appraisal report comes back, and each one leads to a different next step.
When the appraisal matches the purchase price, the deal usually moves forward as planned. The lender has the confirmation it needs, and the loan process continues normally.
When the appraisal comes in above the purchase price, that is generally good news for the buyer. It suggests you may be paying less than the home’s estimated market value, and the loan process typically continues without changes.
When the appraisal comes in below the purchase price, the loan amount the lender is willing to approve may drop too. This is the scenario that usually needs the most attention from a buyer.
If the Appraisal Comes In Low: General Buyer Options
A low appraisal does not automatically end a purchase, but it usually calls for a decision. Buyers generally have a handful of paths forward, and the right one depends on the contract and the local market.
One option is asking the seller to lower the price to match the appraised value. Another is covering the gap yourself, paying the difference between the loan amount and the purchase price in cash.
A buyer might also ask the lender for a review of the appraisal, or request a second opinion if the contract or lender allows it. Many purchase contracts include an appraisal contingency, which can let a buyer walk away if the value comes in too low. That contingency is separate from your earnest money deposit, but it can affect whether that deposit is returned. Our guide on earnest money deposit explained covers how contingencies generally connect to that deposit.
Some buyers also ask about a formal reconsideration of value, sometimes called an ROV. This is a general process where a buyer can point out errors or missing comps and ask the lender to have the appraisal reviewed. It is not a guarantee the value will change, but it gives buyers a documented way to raise concerns.
Every contract and market is different, so these options are general education, not legal or negotiation advice. A real estate agent or attorney can walk you through your specific contract.
FAQs About Home Appraisals
What Is a Home Appraisal?
A home appraisal is an independent, licensed appraiser’s written estimate of a home’s market value. Lenders order appraisals to confirm a home is worth enough to support the loan amount. The appraiser visits the property, compares it to recent nearby sales, and writes a report with a final value.
Who Pays for the Home Appraisal?
The buyer typically pays the appraisal fee, even though the lender is the one who orders it. This fee is usually part of your overall closing costs, paid near the end of the purchase process. The exact amount varies by location, home size, and appraiser.
What Happens During a Home Appraisal?
An appraiser visits the home, measures it, and notes its condition and features. They then research comparable homes that sold recently nearby, often called comps. Finally, they combine both parts into a written report with a final opinion of value.
What Is the Difference Between an Appraisal and a Home Inspection?
An appraisal focuses on value and mainly serves the lender, confirming the home is worth enough to back the loan. A home inspection focuses on condition and mainly serves the buyer, checking systems like plumbing, electrical, and the roof. Many buyers order both, since each one protects a different interest.
What Happens If the Appraisal Comes in Below the Purchase Price?
A low appraisal can lower the loan amount a lender is willing to approve. Buyers generally have options, such as asking the seller to lower the price, paying the difference in cash, or challenging the appraisal. Some contracts include an appraisal contingency that can let a buyer walk away.
What Happens If the Appraisal Comes in At or Above the Purchase Price?
When the appraisal matches or exceeds the purchase price, the loan process generally continues as planned. The lender has the value confirmation it needs. An appraisal above the price can suggest the buyer is paying less than the home’s estimated market value.
How Does the Appraised Value Affect My Down Payment or PMI?
Lenders generally use the lower of the purchase price or the appraised value to calculate your loan-to-value ratio. A lower appraisal can raise that ratio, which can trigger or increase private mortgage insurance. Our Down Payment Calculator can show how a change in value affects your LTV and PMI.
Sources
Authoritative Sources Used in This Article
This article is for general education only, not financial, legal, or real estate advice. Closing details vary by state and lender, so confirm your own numbers with your lender, title company, or a real estate attorney. Reviewed for accuracy by Prof. Dr. Khalil Mudassar, PhD. Last updated September 16, 2026.
Author
Shakeel Muzaffar is the Founder and Editor-in-Chief of MultiCalculators.com, bringing over 15 years of experience in digital publishing, product strategy, and online tool development. He leads the platform's editorial vision, ensuring every calculator meets strict standards for accuracy, usability, and real-world value. Shakeel personally oversees content quality, formula verification workflows, and the platform's commitment to publishing tools that are genuinely useful for students, professionals, and everyday users worldwide.
