What a Home Appraisal Involves in St. Louis

Revised August 21, 2026

Imagine it’s a Thursday morning in Sunset Hills and your loan officer texts you: the appraiser is coming Monday, somewhere between ten and noon. That’s the whole message. Nobody has told you whether to be home, whether the basement matters, or what happens to your deal if the number lands somewhere you don’t like.

Or you’re the seller in St. Ann who just accepted an offer twelve thousand dollars above what the house two streets over closed for. Or you’re refinancing in Troy, over on the Illinois side, and the lender says the appraisal fee is non-refundable, and you’d like to know what you’re buying. Or you’re settling your mother’s estate, and somebody told you that you need an appraisal and not a market analysis, and you’re not sure those are different things.

They are different things, and the difference is written into state law. So here is the plain version of a residential appraisal in this metro: who orders it, who pays, what the appraiser measures and why, how long it takes, what actually happens when the value lands under the contract price, and where Missouri and Illinois part ways. No promises about your number. Just the process, with the rules that govern it named out loud.

What is the point of getting a house appraised?

A lender orders an appraisal to confirm the house is worth enough to secure the loan. It protects the lender’s collateral, not your purchase. A credentialed, independent appraiser gives an opinion of market value as of a specific date, and the loan gets underwritten against the lower of that value or your contract price.

HUD says the quiet part out loud in its own paperwork. The FHA Amendatory Clause, in the model document HUD published in March 2023, states that the appraised valuation exists to determine the maximum mortgage HUD will insure, and that HUD does not warrant the value or condition of the property. That is the lender’s appraisal in one sentence: a collateral check, doing a job for somebody else.

Outside of lending you can order one yourself, and the purpose flips. Divorce settlements, date-of-death and estate valuations, a property tax appeal, removing private mortgage insurance, a pre-listing sanity check. In all of those you are the client, you pick the appraiser, and the report answers your question instead of a lender’s.

Who orders the appraisal, and who pays for it?

Your lender orders it, usually through an appraisal management company, and you pay for it. You do not pick the appraiser, and neither does your agent. That is deliberate: federal valuation independence rules at 12 CFR 1026.42 prohibit anyone with an interest in the transaction from coercing, bribing, or otherwise attempting to influence an appraiser’s opinion of value.

The fee lands on your Loan Estimate under Section B, Services You Cannot Shop For, next to the credit report and the flood determination. That heading is literal. For the rest of the closing table — title, settlement, transfer taxes, prepaids, and which of them Missouri handles differently from Illinois — see what closing costs actually cost in St. Louis. This post stays on the appraisal line.

You are entitled to the report you paid for. Under the Equal Credit Opportunity Act valuations rule at 12 CFR 1002.14, a creditor must give an applicant a copy of every appraisal and written valuation developed for a loan secured by a first lien on a dwelling, promptly on completion and no later than three business days before closing. You can waive the timing. You cannot be charged extra for the copy.

Both states register the middleman. Missouri appraisal management companies register with the Real Estate Appraisers Commission under sections 339.500 to 339.549 RSMo; Illinois AMCs register with the Illinois Department of Financial and Professional Regulation under the Real Estate Appraiser Licensing Act of 2002.

How much does a home appraisal cost in St. Louis?

No government agency publishes an average for a conventional St. Louis appraisal, so the honest answer starts from a published ceiling. On the VA’s appraisal fee and timeliness table effective May 1, 2026, the maximum allowable single-family appraisal fee is $700 in Missouri and $650 in Illinois.

The rest of that table is worth having. In Missouri the VA caps an individual condominium at $700, a manufactured home at $750, and a two-to-four unit property at $850. The Illinois rows read $650, $700, and $850. Those are ceilings for VA-guaranteed loans, not conventional averages — but they come from a federal agency, they are current, and they cover both sides of the river.

Here is the part to be honest about: no state agency, assessor, or appraiser trade body publishes a conventional appraisal figure for Missouri or Illinois. Cost-comparison sites publish national averages, but those are self-reported and not St. Louis specific, so quoting one as a local price would be inventing precision. The number that binds you sits in Section B of your Loan Estimate, and it moves with complexity: acreage, an odd floor plan, a multi-unit building, a rushed turn time.

What does the appraiser actually look at?

Three things: your house, the comparable sales, and the market around both. The appraiser measures the exterior, builds a sketch or floor plan, records condition, quality, age, room count and functional problems, then adjusts recent nearby sales up or down for the differences to reach an opinion of value.

The measuring is where St. Louis homeowners get blindsided. For loans sold to Fannie Mae, appraisals requiring interior and exterior inspections with effective dates of April 1, 2022 or later must calculate gross living area using the ANSI Z765-2021 measuring standard. Fannie Mae’s Standardized Property Measuring Guidelines, published July 2022, put it flatly: any space partially or completely below grade is reported as basement area. Finished space counted in gross living area needs a ceiling at least seven feet high, and in a sloped-ceiling room at least half the finished square footage must clear seven feet, with nothing under five feet counted at all.

Now picture the housing stock here. The half-finished rec room in a Bridgeton ranch. The walkout lower level cut into a hillside lot in Ballwin or Des Peres, with real windows and a patio door. The story-and-a-half capes all over south city, Overland and Maplewood with knee walls upstairs. All of it is usable, lived-in space. None of it is gross living area. It goes on its own line in the sales comparison grid at a much smaller number per square foot than the space above grade. Fannie Mae even warns appraisers that MLS and assessor square footage may not have been derived using ANSI at all.

One distinction saves people real money: an appraisal is not a home inspection and never was. The appraiser forms an opinion of value and flags conditions that affect it or that loan guidelines require repaired. Nobody is running the furnace through a cycle or scoping the sewer lateral. Condition is a separate hire — and a surprising amount sits outside a standard inspection too, which is the subject of home inspections in St. Louis and what they miss.

How long does a home appraisal take?

The visit is usually an hour or two for an ordinary single-family house. The report is what takes time, and the VA publishes real deadlines against the same local appraiser pool everyone else draws from. On the table effective May 1, 2026, VA appraisals are due within 10 business days statewide in Missouri, tightening to 9 in Jackson, St. Charles and St. Louis counties. Illinois is 10 business days statewide, and 7 in Cook, DuPage and Lake.

Conventional lenders do not publish turn times, so read those as the shape of the market rather than a promise about your file. Rural comps, a complex property or a busy spring stretch it. So does a locked room, because a report the appraiser has to qualify with an assumption often means a second trip.

Once the report exists it has a shelf life. FHA extended the initial appraisal validity period from 120 days to 180 days from the effective date of the report in Mortgagee Letter 2022-11, issued July 12, 2022, with an update stretching it to one year. And under 12 CFR 1002.14 your copy has to reach you at least three business days before closing, which is your window to read it rather than skim it at the table.

The form itself is about to change. Under the Uniform Appraisal Dataset redesign, UAD 3.6 becomes mandatory for all new appraisal reports submitted to the Uniform Collateral Data Portal on or after November 2, 2026, retiring Form 1004 and 70 and the rest of the legacy set in favor of one dynamic report.

Unrelated, and we know it — that inherited sideboard has a market: antique dealers.

What happens if the appraisal comes in low?

The lender lends against the appraised value, not your contract price, so a low appraisal opens a cash gap somebody has to close. Five real moves: renegotiate the price down, split the difference, bring the gap in cash, request a reconsideration of value, or walk away if your contract gives you that right.

It is not rare. The Federal Housing Finance Agency’s Uniform Appraisal Dataset aggregate statistics, in an FHFA post published November 2, 2022, reported that nationally in 2021, 15.2 percent of appraisals came in below the contract price, 26.7 percent matched it, and 58.1 percent came in above. 2021 was a fast market where closed comps lagged live offers, so read that as a high-water figure rather than today’s rate.

A reconsideration of value is a request back through the lender asking the appraiser to look again, and it runs on facts. On July 18, 2024 five federal agencies — the OCC, the Federal Reserve, the FDIC, the NCUA and the CFPB — issued final interagency guidance on reconsiderations of value of residential real estate valuations, directing institutions to run a clear, consistent, nondiscriminatory ROV process. What moves one: a comparable sale that closed and was not used, a wrong gross living area, a wrong room count, a condition rating that ignores a documented renovation. What does not: needing the number to be higher.

Your protection depends on your loan. FHA requires the amendatory clause in the purchase contract; HUD’s model language says the buyer is not obligated to complete the purchase or forfeit earnest money unless given a written statement of appraised value of at least the stated amount, while keeping the option to proceed anyway. VA requires an escape clause under 38 CFR 36.4303(k)(4) with the same effect. On a conventional loan there is no federal clause — your protection is the appraisal contingency your contract actually contains, and the two states use different standard forms. Read yours, and find the deadline for objecting in writing.

Sellers have fewer levers, but real ones: hold your price and let the buyer bring cash, meet in the middle, take the lower number, or relist. Nothing in an appraisal obligates you to reduce the price, and nothing obligates the buyer’s lender to lend against a number its appraiser did not support.

Is an appraisal the same as a CMA or the assessor’s value?

No, and the statutes draw the line themselves. Since July 1, 1999 it has been unlawful under section 339.501 RSMo to act as a real estate appraiser in Missouri without a license or certificate — and that same section specifically exempts a licensed real estate broker or salesperson preparing a comparative market analysis or a broker price opinion. Illinois takes the same position: under the Real Estate Appraiser Licensing Act of 2002, developing a real estate appraisal without a license is a Class A misdemeanor for a first offense.

So the three numbers people conflate are three different products. An appraisal is a credentialed opinion of market value developed under professional standards, defensible, and paid for. A CMA or broker price opinion is an agent’s pricing opinion built from comparable listings and sales — free, fast, genuinely useful for setting a list price, and legally not an appraisal. An assessed value is a tax figure produced by a formula, and in both states the formula guarantees it is not market value.

In Missouri, residential real property is assessed at 19 percent of true value in money under section 137.115 RSMo, with values set as of January 1 of each odd-numbered year. 2025 was a reassessment year; the next is 2027. The ratio ignores price tier — Sunset Hills and St. Ann run through the same county assessor at the same 19 percent. St. Louis City assesses separately, so Dogtown and Webster Groves are handled by two different offices under one statute.

In Illinois, every county except Cook assesses at 33 1/3 percent of fair cash value, and the Illinois Department of Revenue derives that level from sales ratio studies covering the three most recent years before the assessment year. In Madison, St. Clair and Monroe counties — Troy included — your assessed value is anchored to a rolling three-year window of past sales, so it lags a moving market by design, in both directions. Cross the river and the ratio, the timing and the appeal body all change.

Multiplying either number back out does not produce an appraisal. Those ratios sit on a mass-appraisal estimate built without anyone walking through your kitchen. A wrong assessment is a tax appeal to your county Board of Equalization in Missouri or Board of Review in Illinois, deadline printed on the notice. A wrong lender value is a reconsideration of value. Separate fights, separate venues.

How do you check that an appraiser is licensed in Missouri or Illinois?

Look them up on the state’s own license search, which takes a minute and costs nothing. Missouri appraisers are credentialed by the Real Estate Appraisers Commission, part of the Division of Professional Registration in the Department of Commerce and Insurance, under Chapter 339 RSMo; its licensee search runs at mopro.mo.gov. Illinois appraisers are licensed by the Illinois Department of Financial and Professional Regulation, whose License Look Up sits on idfpr.illinois.gov.

The tiers differ slightly. Missouri issues trainee, state-licensed, certified residential and certified general credentials, renewed on a two-year cycle expiring June 30 of even-numbered years. Illinois issues associate real estate trainee appraiser, state certified residential and state certified general, overseen by a Real Estate Appraisal Administration and Disciplinary Board. On a house loan, certified residential is the credential you will usually see.

There is a federal cross-check too. The Appraisal Subcommittee maintains the National Registry of state-credentialed appraisers and registered appraisal management companies at asc.gov, searchable by name or credential number. States submit updates at least monthly, and the ASC states plainly that it has not independently verified what the states send — so treat the state site as the primary check and the registry as the backstop.

The standards are national. Appraisers working federally related transactions must comply with the Uniform Standards of Professional Appraisal Practice, adopted by the Appraisal Standards Board of The Appraisal Foundation. The current edition took effect January 1, 2024 and carries no fixed expiration. Worth noticing that this is not true of every trade at your closing — Missouri licenses appraisers, and does not license home inspectors at all.

What can you tell an appraiser, and what crosses the line?

You can give an appraiser facts. You cannot give them a target. The valuation independence rule at 12 CFR 1026.42 prohibits anyone with an interest in the transaction from coercing, bribing or attempting to influence an appraiser’s opinion of value, and a homeowner counts. Permit dates and improvement costs are information. “I need $415,000 for this to work” is pressure.

The Appraisal Institute’s consumer guidance suggests asking your lender for permission to accompany the appraiser and to pass along anything you consider important. Worth having ready: permits and dates for the kitchen or bath remodel, the year the roof went on, the sewer lateral receipt, the finished-basement permit, an HOA fee schedule, and any genuinely comparable nearby sale that might not be in MLS — an estate sale, a family transfer, a for-sale-by-owner on your street.

What does not help: a deep clean, fresh flowers, staging. Appraisers are not scoring housekeeping. Access is what matters. Open the attic hatch, the crawlspace, the electrical panel, the furnace room and every bedroom, and clear a path to each. A room the appraiser cannot enter becomes a second visit or a report qualified with an assumption, and both cost you days.

Budget time for repairs, too. If the report conditions the value on something being fixed — peeling paint on a pre-1978 house under FHA, a missing handrail, an inoperable furnace — that work usually has to be done and re-certified before the loan funds. Learning that three days out is how closings get rescheduled.

What this looks like from the appraiser’s side of the clipboard

Most residential orders do not come from your lender directly. They arrive through an appraisal management company that keeps a share of the fee you paid and pushes the assignment to a panel, often as a broadcast several appraisers answer at once, competing on fee and turn time. Regulation Z requires the fee appraiser be paid a customary and reasonable rate for that geographic market, and the size of the split is the standing argument in the trade. Volume swings with rates: refinances flood in when rates drop and vanish when they rise, leaving a purchase-only year where spring and early summer carry the calendar. Fannie Mae retired the phrase “appraisal waiver” on September 3, 2025 in favor of value acceptance and widened eligibility, and every waived loan is an assignment that no longer exists. Then UAD 3.6 goes mandatory on November 2, 2026 and the report everyone learned to write goes away. Private work — estates, divorce, tax appeals, pre-listing opinions — comes from people searching locally, and a complete, findable listing is how those calls start.

If the real question is pricing rather than valuation, that is advice work, and it is covered in what a real estate consultant does and what it costs.

Frequently asked questions

What is the typical cost of an appraisal in Missouri?

No state agency publishes a Missouri average. The firmest public number is a federal ceiling: on the VA appraisal fee and timeliness table effective May 1, 2026, the maximum single-family appraisal fee in Missouri is $700, with $750 for manufactured homes and $850 for two-to-four units. That is a VA cap, not a conventional average. Your binding number sits in Section B of your Loan Estimate.

What is the average cost of a real estate appraisal?

No government agency or appraiser trade body publishes a verified national average, and cost-comparison sites rely on self-reported figures. Published ceilings are firmer ground: the VA table effective May 1, 2026 caps single-family appraisal fees at $700 in Missouri and $650 in Illinois. Complexity drives the real price — acreage, an unusual floor plan, a multi-unit building, a rush request.

What should I do before an appraiser comes to my house?

Open everything and gather paperwork. Unlatch the attic hatch, crawlspace, electrical panel, furnace room and every bedroom, and clear a path to each. Collect permits and dates for major work, the roof’s age, the sewer lateral receipt and any HOA schedule. Skip the deep clean; it changes nothing. Ask your lender whether you may accompany the appraiser, which the Appraisal Institute suggests.

What not to say to an appraiser?

Do not name the number you need. The valuation independence rule at 12 CFR 1026.42 bars anyone with an interest in the transaction from coercing, bribing or attempting to influence an appraiser’s opinion of value, and that includes the homeowner. Facts are welcome: permit dates, what the remodel cost, a nearby sale you believe is comparable. A target price is not a fact.

What devalues a home appraisal?

Deferred maintenance, functional problems, and square footage that does not count. Under the ANSI Z765-2021 standard Fannie Mae has required since April 1, 2022, any space partly or fully below grade is reported as basement area, not gross living area — so a finished St. Louis basement is adjusted on its own line, at far less than upstairs space. Roof age and an inoperable furnace pull it down too.

What are the red flags for home appraisals?

Read the report for factual errors first: wrong gross living area, wrong bedroom or bathroom count, a condition rating that ignores a documented renovation, comparables pulled from too far away or too far back, or a recent sale on your block that was never used. Those are the grounds for a reconsideration of value, and five federal agencies issued final interagency ROV guidance on July 18, 2024.

Is there a downside to getting your house appraised?

Three of them. You pay up front, and the fee is not refunded because you dislike the result. On a purchase, a value below contract price opens a cash gap the lender will not cover. On a refinance, a low value can drop you out of the loan-to-value tier you were counting on, changing your rate or keeping mortgage insurance.

Is there a way to get a free appraisal?

Not a real appraisal, but two free alternatives exist. Fannie Mae’s value acceptance — the term that replaced “appraisal waiver” on September 3, 2025 — can eliminate the appraisal on eligible loans, so there is no fee at all. And a licensed broker’s comparative market analysis costs nothing; section 339.501 RSMo exempts it from appraiser licensing precisely because it is not an appraisal.

What’s the cheapest way to get your house appraised?

For a mortgage, the cheapest outcome is no appraisal at all: ask whether your loan qualifies for value acceptance, which removes the fee entirely. Failing that, desktop and hybrid options cost less than a full interior inspection where the lender allows them. For a private purpose you pick the appraiser yourself, so get written quotes from more than one.

How much money does an appraiser make per appraisal?

Less than you paid, whenever an appraisal management company sits in the middle. You pay one fee; the AMC keeps a share for managing the assignment and passes the rest to the appraiser doing the work. Regulation Z at 12 CFR 1026.42(f) requires the fee appraiser be paid a customary and reasonable rate for that geographic market. No agency publishes the split, and it varies by company and assignment.

About the Author: The St Louis Near Me Directory Team
Written by a dedicated team of St. Louis locals who live, work, and play right here in the St. Louis metro. Founder Lane Forman and team are committed to building the region’s most trusted directory by verifying listings and connecting local businesses with loyal customers across Missouri and Illinois.

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