An appraisal in real estate is an independent, written opinion of a property’s value (Consumer Financial Protection Bureau). It’s prepared by a state-licensed or state-certified appraiser (Consumer Financial Protection Bureau, Regulation Z). Buyers, sellers, and lenders rely on it during a sale, purchase, or mortgage.
The Consumer Financial Protection Bureau describes an appraisal as an independent assessment of what a property is worth. When you borrow to buy or refinance, your lender may order one and ask you to pay for it.
As you prepare for your real estate license and career, expect clients to ask you “what is an appraisal?” and count on a clear answer. This guide walks through the appraisal process, what goes into an appraisal report, and what to do when an appraisal comes in low.
Table of Contents
- What Is an Appraisal? A Simple Definition
- How Do Appraisers Determine Value?
- What Is in an Appraisal Report?
- What Is the Purpose of an Appraisal Report?
- How the Appraisal Process Works
- Appraisal vs. Home Inspection
- Appraisal vs. CMA vs. Property Tax Assessment
- What Happens If an Appraisal Comes In Low?
- How Much Does an Appraisal Cost?
- FAQs About Real Estate Appraisals
- Turn Appraisal Knowledge Into a Real Estate Career
Key Takeaways
- Definition: An appraisal is an independent, professional opinion of a property’s fair market value.
- Approaches and report: Appraisers use the sales comparison, cost, and income approaches as applicable, and the report shows the property, comps, adjustments, and photos.
- Ordering and cost: The buyer’s lender orders the appraisal, the buyer usually pays, and typical fees run $314 to $423 (HomeAdvisor).
- Related valuations: An appraisal sets market value for the lender, while an inspection checks condition, a CMA guides pricing, and an assessment sets property taxes.
- Low appraisal: You can help your client renegotiate, add cash, request a reconsideration of value, or cancel.
What Is an Appraisal? A Simple Definition
In plain terms, an appraisal is a valuation of a property by a trained, authorized expert. It gives an objective opinion of value from someone with no stake in the sale.
When a property is for sale, someone unconnected to the deal should confirm that the price is reasonable. That independent opinion of value is the main reason for an appraisal report.
An appraiser builds that opinion from an on-site visit, recent sales of similar homes, current market trends, and property details. A few factors weigh heavily on the final value:
- the size of the property
- the condition of the property
- the property’s floor plan
- the property’s amenities
An appraiser examines the property, comps, and market to form an opinion of value. That opinion comes from the approaches explained in the next section.
An appraisal is not the same as an inspection. An appraisal assesses value, while an inspection is a closer look at physical condition, covered below.
How Do Appraisers Determine Value?
Appraisers form an opinion of market value using the sales comparison, cost, and income approaches to value, as applicable (Fannie Mae, B4-1.3-11). Not every approach fits every property, so the appraiser relies on the ones that suit the home being valued.
- Sales comparison approach: The appraiser compares the home with recently sold comps and adjusts for differences between them.
- Cost approach: The appraiser estimates what it would cost to build a substitute property. It’s most useful for new or unique construction.
- Income approach: The appraiser bases value on the rent or income the property can be expected to earn, which matters most for rental and other income-producing properties.
The last step is reconciliation. The appraiser weighs the results of the approaches used and arrives at one opinion of value. The report notes which approach carried the most weight (Fannie Mae, B4-1.3-11).
You’ll see this material again when you study for your license. Colibri’s exam topic guide lists appraisal methods under Valuation and Market Analysis, and our state-specific pre-licensing courses cover valuation as part of your required coursework.
What Is in an Appraisal Report?
The exact format varies by appraiser, but most reports include the same core sections. Here’s what you can expect to find in a professional appraisal report.
Most appraisal reports cover the same core sections, from property description to photos.
1. Property Description
The report describes the property, including the address, the legal description, the size, the layout, and any unique features.
2. Neighborhood Analysis
You’ll find an assessment of the local neighborhood and market conditions that affect value, such as supply and demand and local economic factors.
3. Comparable Sales Data
Often called “comps,” this data drives the sales comparison approach. The appraiser bases part of the value on recently sold, comparable properties.
4. Adjustments
Here the appraiser accounts for differences between the subject property and the comps. A well-maintained home, for example, may appraise higher than a neglected one.
5. Photos
The report includes interior and exterior photos of the property, plus photos of each comparable property.
Beyond these sections, a report may include zoning information, an evaluation of the land, and a statement of the appraiser’s assumptions and any limitations.
What Is the Purpose of an Appraisal Report?
Many people inside and outside real estate rely on appraisal reports. Here are eight common reasons an appraisal report may be necessary:
- Fair market value: sets the price a willing, informed buyer would pay a willing, informed seller, with no undue pressure.
- Lender decisions: keeps a lender from lending more for a property than it is worth.
- Buyer and seller guidance: guides sellers on listing price, confirms the price for buyers, and supports negotiation.
- Government requirements: meets the lending guidelines that regulated institutions must follow.
- Legal and tax purposes: supports estate planning, property tax assessments, and divorce settlements.
- Investor decisions: helps an investor decide whether to buy, sell, or hold.
- Insurance: determines a property’s replacement cost for insurers.
- Legal evidence: serves as evidence in property disputes, eminent domain, or other legal matters.
In short, an appraisal report matters to buyers, sellers, lenders, government agencies, insurers, and real estate agents alike.
How the Appraisal Process Works
You may wonder how a real estate agent and an appraiser work together. Here’s how the process usually unfolds from an agent’s point of view.
The lender orders the appraisal; the agent arranges access and shares comps.
As a seller’s agent, you’ll use your knowledge of the local market and recent comps to help sellers set an appropriate listing price. When a buyer makes an offer, the buyer’s mortgage company selects the appraiser.
Who pays for the appraisal? The lender orders it, but the buyer usually pays, often upfront or at closing (HomeAdvisor). For a typical home loan, you’re entitled to a copy of the appraisal no later than three days before closing (Consumer Financial Protection Bureau).
An appraisal is meant to be an independent assessment of a property’s value. For loans secured by a borrower’s principal dwelling, federal valuation independence rules bar anyone with a financial or other interest in the property or transaction from preparing the valuation (Consumer Financial Protection Bureau, Regulation Z). That protects the appraisal’s impartiality.
As the seller’s agent, you’ll arrange the appraiser’s access to the property. You can also share the comps you used and note recent improvements or features that affect value. Federal rules allow that kind of sharing, but they bar agents from pressuring an appraiser toward a value (Consumer Financial Protection Bureau, Regulation Z).
For a closer look at that working relationship, see how agents work with real estate appraisers.
Timing varies, but the on-site visit often takes one to three hours (HomeAdvisor). The full process, from scheduling to the written report, usually takes about a week to ten days. Once it’s ready, both agents use the report to negotiate the price.
Appraisal vs. Home Inspection
Buyers and new agents often mix up these two steps, but they answer different questions. An appraisal establishes market value for the lender. A home inspection evaluates physical condition for the buyer.
Feature | Appraisal | Home Inspection |
|---|---|---|
Main question | What is the property worth? | What condition is the property in? |
Who it serves | The lender | The buyer |
Typical outcome | An opinion of fair market value | A list of defects and needed repairs |
Usually required by | The mortgage lender | The buyer’s choice |
Appraisal vs. CMA vs. Property Tax Assessment
Clients often see three different numbers for the same home. An appraisal, a comparative market analysis (CMA), and a property tax assessment each come from a different person for a different purpose.
Feature | Appraisal | CMA | Property Tax Assessment |
|---|---|---|---|
Who prepares it | A licensed appraiser | A real estate agent | A local government assessor |
Main purpose | Valuation for the lender | Pricing guidance for a seller or buyer | Setting property taxes |
How much weight it carries | A formal opinion of value | An informal estimate | Often lower than market value, and may lag |
Assessed values are often lower than market value, especially in hot markets, because assessments may lag behind rapid price increases (Chase). That’s why a client’s tax bill isn’t a reliable preview of what a home will appraise for.
The CMA is the one you’ll prepare yourself as an agent. You’ll pull recent comps and adjust for differences to help sellers price a listing or buyers shape an offer. To learn the steps, read our guide on how to prepare a CMA in real estate.
What Happens If an Appraisal Comes In Low?
Sometimes an appraisal lands below the agreed purchase price. It’s a common hurdle, and you can reassure your client that there are several ways to respond:
- Renegotiate the purchase price: the parties may agree on a new price that reflects the appraised value.
- Bigger down payment: since lenders finance a percentage of the appraised value, the buyer can put more cash down.
- Request a reconsideration of value: if the report contains errors, a party can dispute it and ask for a review or second opinion.
- Cancel the deal: one or both parties may back out, often using an appraisal contingency in the contract.
Here’s how the down payment math works, using round numbers for illustration only. Say your buyer has a $400,000 contract and an 80% loan-to-value (LTV) loan, so the loan is $320,000.
If the home appraises at $380,000, 80% of that value caps the loan at $304,000. The buyer now needs $16,000 more in cash, or the parties need to renegotiate the price. To practice LTV and similar calculations, work through our real estate math guide.
A reconsideration of value (ROV) has limits, too. For loans Fannie Mae buys, lenders must offer a borrower-initiated ROV process. Only one borrower-initiated ROV is allowed per appraisal, and it must be submitted before closing (Fannie Mae, B4-1.3-12).
That last option is why the appraisal contingency matters. To help clients decide whether to keep or waive that protection, review whether a client should sign an appraisal waiver.
How Much Does an Appraisal Cost?
A standard single-family appraisal typically runs about $300 to $400 (HomeAdvisor).
Nationally, home appraisals average $358, with a typical range of $314 to $423, based on data updated in June 2026 (HomeAdvisor). Complex appraisals can reach about $500, and appraisals for government-backed loans can cost more (HomeAdvisor).
Treat these as general ranges, since the final fee depends on the size, location, and condition of the property, and on the type of loan.
FAQs About Real Estate Appraisals
Part of your role as an agent is helping clients understand the appraisal process. Here are common questions you or your clients may have.
How long does a home appraisal take?
Timing depends on the property and the appraiser’s workload. As a general guide, the on-site visit takes about one to three hours (HomeAdvisor). The full process, from scheduling to report, takes about one week to ten days.
Who pays for the appraisal?
The buyer’s lender orders the appraisal, but the buyer usually pays for it, often upfront or at closing (HomeAdvisor). Your lender may require you to pay for the appraisal it orders (Consumer Financial Protection Bureau).
Is an appraisal required, even for a cash purchase?
An appraisal is generally required when a mortgage is involved, since the lender needs to confirm the property’s value. Your lender may order an appraisal, and require you to pay for it, when you borrow to buy or refinance (Consumer Financial Protection Bureau). Because that requirement comes from the lender, a cash buyer isn’t required by a lender to get one, though many still order one to confirm value.
What is appraisal bias?
Appraisers are state-licensed or state-certified professionals, but they can still bring personal bias or subjective judgment into a valuation.
In 2022, a federal interagency task force on Property Appraisal and Valuation Equity (PAVE) released an action plan on racial and ethnic bias in valuations. HUD cited research finding that appraisals in majority-Black and majority-Latino neighborhoods were roughly twice as likely to come in below the contract price (U.S. Department of Housing and Urban Development).
If you suspect discrimination contributed to a low appraisal, raise your concerns with the lender. For loans Fannie Mae buys, the borrower can also use the ROV process when an appraisal may reflect prohibited discriminatory practices (Fannie Mae, B4-1.3-12).
What is a real estate agent’s role in the appraisal appointment?
A real estate agent schedules the appraisal and gives the appraiser access to the property. You may also share details such as recent improvements, upgrades, or unique features that affect value. A REALTOR® can provide comps and answer the appraiser’s questions about the property.
Turn Appraisal Knowledge Into a Real Estate Career
Understanding appraisals is one piece of the knowledge you’ll use every day as an agent, and it shows up on the licensing exam too. If the appraiser’s role interests you, learn what an appraiser does day to day.
When you’re ready to earn your license, explore Colibri Real Estate’s pre-licensing courses. Our packages include real estate exam prep to help you walk into the exam prepared.
Our state-specific courses are built by local experts, so you study valuation and other exam topics for the market where you’ll work. Where state law allows, our Pass or Don’t Pay guarantee means that if you don’t pass, you don’t pay.
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Editor’s note: this post was originally published on December 19, 2023 and updated on October 1, 2026.
Sources
- Consumer Financial Protection Bureau. “What Are Appraisals and Why Do I Need to Look at Them?” Ask CFPB, consumerfinance.gov, 12 Mar. 2025, https://www.consumerfinance.gov/ask-cfpb/what-are-appraisals-and-why-do-i-need-to-look-at-them-en-167/
- Consumer Financial Protection Bureau. “§ 1026.42 Valuation Independence.” Regulation Z, consumerfinance.gov, accessed 1 Oct. 2026, https://www.consumerfinance.gov/rules-policy/regulations/1026/42/
- HomeAdvisor. “How Much Does a Home Appraisal Cost in 2026?” HomeAdvisor, 19 June 2026, https://www.homeadvisor.com/cost/inspectors-and-appraisers/home-appraisal-cost
- Fannie Mae. “B4-1.3-11, Valuation Analysis and Reconciliation.” Fannie Mae Selling Guide, 4 June 2025, https://selling-guide.fanniemae.com/sel/b4-1.3-11/valuation-analysis-and-reconciliation
- Fannie Mae. “B4-1.3-12, Appraisal Quality Matters.” Fannie Mae Selling Guide, 3 Sept. 2025, https://selling-guide.fanniemae.com/sel/b4-1.3-12/appraisal-quality-matters
- Chase. “Tax Appraisal vs. Market Value: Key Differences.” Chase Education Center, JPMorgan Chase, accessed 1 Oct. 2026, https://www.chase.com/personal/mortgage/education/buying-a-home/tax-appraisal-vs-market-value
- U.S. Department of Housing and Urban Development. “Fact Sheet: Biden-Harris Administration Releases Action Plan to Address Racial and Ethnic Bias in Home Valuations.” HUD Archives, 23 Mar. 2022, https://archives.hud.gov/news/2022/pr22-050-factsheet.cfm
