Kansas City Home Appraisal Guide: What Buyers and Sellers Need to Know

A home appraisal can feel like one of the more mysterious parts of buying or selling a house. A buyer and seller agree on a price. Inspections are completed. Everyone is moving toward closing. Then an appraiser visits the property and produces an opinion of value that can affect whether the financing—and sometimes the transaction itself—moves forward as expected. Most appraisals don't create a crisis. But when the appraised value differs substantially from the contract price, or when the appraisal describes the property differently than buyers, sellers, tax records, or an MLS listing do, questions come quickly. Those questions can become especially complicated with Kansas City's older housing stock, where finished attics, basements, additions, converted spaces, unusual floor plans, and homes with few truly comparable nearby sales are common. Understanding what the appraisal is actually doing makes the process considerably less intimidating.

What Is a Home Appraisal?

A residential appraisal is an independent professional opinion of a property's market value. When a buyer is financing a home, the lender generally needs to determine whether the property provides sufficient collateral for the loan being made. The appraiser analyzes the property, its characteristics, market conditions, and relevant comparable sales before developing an opinion of value. That makes an appraisal different from both a home inspection and a Comparative Market Analysis, or CMA. A home inspection primarily evaluates the physical condition of the property and identifies defects or areas that may need attention. A CMA is typically prepared by a real estate professional to help a buyer or seller understand current market conditions and likely pricing based on comparable properties. An appraisal serves a different purpose: it is a formal valuation performed by a licensed or certified appraiser, often for a lender as part of the mortgage process.

How Does an Appraiser Determine Value?

There isn't a formula that says a house with three bedrooms, two bathrooms, and 1,800 square feet is automatically worth a certain amount. The appraiser considers the property itself and compares it with relevant properties that have actually sold. Location matters. So do size, condition, quality, age, renovations, lot characteristics, bedroom and bathroom count, garage or parking, functional layout, and other features buyers in that particular market may value. The key phrase is market reaction. A feature doesn't necessarily add value simply because it was expensive to install. The question is how the local market responds to that feature. Likewise, two houses do not need to be identical to be useful comparable sales. An appraiser can analyze differences between a comparable and the subject property and make market-supported adjustments. That becomes particularly important when valuing unusual or historic homes.

There have been many times in my career where we have contested the appraisal after reviewing the final results. We have been successful many times due to finding better comps that are closer to the subject property or are more closely similar to the subject property. Appraisers can be subjective, and that might change some outcomes, especially in more historic areas of Kansas City where every street is different. There is also a very real chance the appraiser will not amend their work! You then have the opportunity to request a brand new appraiser ( dependent on the loan type) or move to a different lender and start over again (dependent on the loan type).

Why Older Kansas City Homes Can Be More Complicated

Kansas City is filled with housing that doesn't fit neatly into a modern subdivision template. A 1905 Shirtwaist, a large Victorian, a Tudor Revival, a Craftsman bungalow, and a recently constructed suburban home may all require very different thinking when selecting appropriate comparable properties. Older homes may also have features such as finished third floors, enclosed porches, basement living areas, additions completed at different times, converted sleeping porches, detached structures, or layouts that don't resemble nearby newer construction. That does not automatically make a historic or unusual home less valuable. It can, however, make identifying appropriate comparable sales more difficult.

Fannie Mae's current appraisal guidance specifically recognizes that unique properties may require appraisers to consider older comparable sales, comparable properties in competing neighborhoods, and other reliable market evidence when recent sales of the same design and appeal aren't available.

That is one reason accurate property information and strong comparable-sale research can be particularly important when selling a distinctive Kansas City home.

Why Appraisal Square Footage May Not Match the MLS or Tax Record

This is one of the biggest sources of confusion. A county record might show one number. An MLS listing might show another. A previous appraisal may contain another. Then the new appraisal arrives with a different square-footage figure entirely. That does not necessarily mean someone made a mistake. Different sources may have been created using different measurement standards. For applicable properties, Fannie Mae requires appraisers to use the ANSI Z765-2021 measurement standard. Its guidance also acknowledges that square footage appearing in MLS systems and assessor records may have been calculated using different methods.

One important distinction involves above-grade and below-grade space.

Under the ANSI standard used in applicable Fannie Mae appraisals, if any portion of a level is below ground, that level is reported as below-grade area. Ceiling height can matter too. Generally, finished area must have a ceiling height of at least seven feet. In rooms with sloped ceilings—something Kansas City homeowners may encounter in finished upper floors—at least half of the finished area must meet the seven-foot requirement, and qualifying finished area cannot have ceilings below five feet. That can create situations where a space is attractive, usable, heated, and finished but is reported differently in an appraisal than a homeowner expects.

Here's the important part:

Reporting an area differently does not automatically mean the space has no value.

Fannie Mae specifically says that adherence to its measurement standard does not itself determine the property's value. Appraisers are still expected to analyze how the market reacts to nonstandard or separately reported finished spaces. That's a distinction worth understanding.

What Happens If the Appraisal Comes in Low?

Suppose a buyer agrees to purchase a home for $300,000, but the appraisal concludes that the property is worth $285,000. That doesn't automatically mean the sale is over. What happens next depends on the financing, the contract, the buyer's financial situation, the seller's position, and the circumstances surrounding the appraisal. Potential outcomes can include renegotiating the purchase price, the buyer bringing additional funds to closing, restructuring parts of the transaction where permitted, or asking the lender to review legitimate concerns with the appraisal. The important thing is to first understand why the value came in lower.

Simply disagreeing with the number isn't particularly useful.

A stronger analysis asks questions such as:

• Were relevant comparable sales missed?
• Is factual information about the property incorrect?
• Was a bedroom, bathroom, finished space, renovation, or other significant characteristic inaccurately reported?
• Was a comparable used that differs substantially from the subject property?
• Are there more relevant closed sales that were available as of the appraisal's effective date?
• Does the report itself contain inconsistencies?

Those are much more productive questions than, “How do we get the appraiser to increase the number?”

What Is a Reconsideration of Value?

When legitimate concerns exist about an appraisal, borrowers may have access to a formal process called a Reconsideration of Value, commonly abbreviated as ROV. Fannie Mae, Freddie Mac, and HUD established requirements intended to create greater consistency in borrower-initiated ROV requests. For applicable Fannie Mae loans, borrowers can request an ROV when they believe there is an appraisal issue or deficiency, although the request proceeds through the lender rather than through direct pressure on the appraiser. An effective ROV isn't simply a letter saying the property “should be worth more.” It should identify specific, supportable concerns. That may include factual errors in the report, relevant comparable sales that warrant consideration, or material information about the subject property that appears to have been overlooked or misunderstood. Appraiser independence rules still apply throughout that process.

What Sellers Can Do Before the Appraisal

A seller cannot—and should not—attempt to dictate an appraiser's value. There are, however, reasonable ways to make sure the property is accurately understood. Before listing, sellers should work with their real estate professional to verify important property information rather than automatically assuming county records or old MLS listings are correct. Documentation can also help tell the property's story. Records relating to significant renovations, permitted additions when applicable, major system replacements, floor plans or surveys, and other useful property information may provide context. For a unique property, the listing agent should also understand the surrounding market well enough to identify relevant comparable sales and explain what makes the property different. And presentation still matters. An appraisal isn't a showing, but a property that is accessible, maintained, and easy to inspect allows the appraiser to efficiently observe its characteristics and condition.

What Buyers Should Know

Buyers sometimes interpret an appraisal as a professional confirmation that they either made a “good deal” or a “bad deal.”

It isn't quite that simple.

Market value and a particular buyer's willingness to pay are related, but they aren't identical concepts. A home might have a feature that is unusually valuable to you. Another property may be located on the exact block you want. A historic architectural detail may be extremely difficult to replicate. Limited inventory can also affect buyer behavior. The appraisal serves an important role in mortgage lending, but it is only one part of evaluating a purchase. Buyers should understand their appraisal contingency, financing requirements, available cash, and options before deciding how to respond if appraisal value and contract price differ.

The Bottom Line

An appraisal isn't supposed to determine whether you love a home. It also isn't simply a computer calculation based on square footage.  It is a professional analysis of a property within its market, and that analysis becomes more nuanced when the home itself is unusual. For buyers and sellers of Kansas City's historic and character-rich homes, good preparation starts with understanding the property accurately, choosing relevant comparable sales, recognizing how different types of finished space may be reported, and knowing what options exist when questions arise. The earlier those issues are identified, the less likely they are to become surprises days before closing.

Buying or Selling a Kansas City Home With Character?

Older homes sometimes require more than a generic approach to pricing, marketing, inspections, and appraisals.

DV Real Estate KC helps buyers and sellers navigate Kansas City's distinctive homes and neighborhoods with an eye toward both the character of the property and the realities of today's market.

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About the Author
Dylan Van Gerpen | Realtor®, DV Real Estate KC | Real Broker, LLC
Dylan works with buyers and sellers throughout Kansas City, with a particular interest in historic homes, distinctive architecture, and neighborhoods with character.

This article provides general real estate information and is not appraisal, lending, legal, or tax advice. Appraisal requirements can vary by loan program, lender, property type, and transaction.