Realtor.com measured a gap of more than three percentage points between the best and worst listing timing in June 2026. Homes closing near four weeks sold about 1.8% better relative to asking; homes at eighteen weeks about 1.3% worse. Every St. Louis area county median already sits past four weeks.
Every seller is told that overpricing is a mistake. Fewer are shown what it costs, in weeks and in dollars, with the sources attached.
So this is the version with the numbers. A note on what this article will and will not do: I am not going to forecast prices, because nobody credible can. What I will do is describe the conditions a listing is entering right now, and be specific about which measurement each number comes from, because two of the figures quoted most often around this market are counted in ways that do not mean what people assume.
What does overpricing a home actually cost?
It costs you time first, and the money follows the time. The clearest recent measurement comes from Realtor.com, which in June 2026 compared how homes performed depending on how long they took to sell, and found a gap of more than three percentage points between the best and worst timing outcomes.
The mechanism is not complicated. A new listing gets a burst of attention it will never get again, because every buyer already searching in that price range sees it at once. Price inside the range those buyers are actually searching and you meet them in the first two weeks. Price above it and you meet far fewer of them, and by the time you correct, the burst is spent and the listing has a history.
| What overpricing costs | How it shows up |
|---|---|
| The opening burst of attention | Spent on buyers who filter past you before they ever see the photos |
| Negotiating position | A long days-on-market number is among the first things a buyer's agent points at |
| Carrying costs | Mortgage, taxes, insurance and utilities for every extra month |
| Concessions | What you give back at the closing table rarely shows up in the price everyone quotes |
| Your own timeline | The next purchase, the lease, the school year, the job start date |
Why the first four weeks matter
Homes that close around the four week mark sold for about 1.8% more relative to asking price than the average home sold in the same period, and homes still sitting at eighteen weeks closed about 1.3% below expectations. That is Realtor.com's finding, published June 11, 2026, drawn from deed and MLS records combined with its own listing histories.
Two things about those figures, because they are easy to misuse and I would rather hand you the caveats than the headline.
First, closing at four weeks is not the same as going under contract at four weeks. A home that closes a month after listing went under contract almost immediately. Second, the 1.8% and the 1.3% are not discounts off a list price. They are each measured against the average for that month, region, property type and construction status, so they describe how one group of homes performed against a benchmark, not how much any one seller lost. They are also two separate populations rather than a menu, which is why I am not going to turn the three point spread into a dollar figure for your house. It would look precise and it would not be true.
Realtor.com's senior economist Joel Berner put the practical version plainly in that release: "Price it right and buyers come to you. Price it wrong and you're chasing them."
The same research carries a detail worth pulling out on its own. In the hot market of 2021, price reductions peaked at week three. So far in 2026's slower market, that peak has pushed out to week six. Sellers are waiting three weeks longer to correct than they were, and those are three weeks of a listing aging while the correction is still coming.
Where the St. Louis market sits right now
St. Louis REALTORS publishes a monthly report built on MARIS data. Its own cover line says it covers "residential real estate activity in the St. Louis REALTORS service area," which is the Missouri side. The word Illinois does not appear in it and no Illinois county is named, so if you are selling in the Metro East, this table is useful context and it is not your market.
| July 2026, St. Louis REALTORS service area (Missouri side) | Single family | Townhouse / condo |
|---|---|---|
| Median sales price | $350,000 | $227,000 |
| Days on market until sale | 23 | 51 |
| Percent of list price received | 101.4% | 97.9% |
| Months supply of inventory | 2.6 | 3.8 |
| Inventory, year over year | +15.2% | +9.2% |
Read the two columns against each other and you have most of the argument for pricing carefully. The segment that sells in 23 days receives 101.4% of its list price. The segment that takes 51 days receives 97.9%. Speed and price are not a trade-off a seller gets to make. They tend to arrive together.
Condo and townhouse sellers should take that second column seriously rather than reading the single family number and assuming it applies. A market at 3.8 months of supply behaves differently from one at 2.6, and every timing point in this article bites harder in the slower segment.
Two different clocks, and why the numbers disagree
You will see the St. Louis market described as 23 days and as 44 days in the same week, and both are correct. They are different measurements, and knowing which is which stops you from being talked into a decision by whichever number suits the argument.
| Figure | What it actually counts | July 2026 |
|---|---|---|
| Days on market until sale, St. Louis REALTORS, MARIS data | An average, counted only on homes that actually sold, from listing to accepted offer. St. Louis REALTORS service area, Missouri side. | 23 days |
| Median days on market, Realtor.com data via FRED | A median across every listing in the month, including homes still sitting and homes that came off the market unsold, counted to closing, pending or off-market. The whole two-state metro area. | 44 days |
Neither is wrong and neither is the other one's rebuttal. One tells you how quickly the winners went. The other tells you how the whole board looks, including the listings nobody wanted. A seller needs both, and should be suspicious of anyone who only ever quotes the first.
Your market is not "St. Louis," it is your county
The metro figure hides a wide spread. Realtor.com publishes median days on market for each county and the Federal Reserve Bank of St. Louis republishes it in FRED, which is where every figure below comes from. All six are the same month, the same publisher and the same definition, which is the only condition under which a comparison like this means anything.
| Jurisdiction, July 2026 | Median days on market |
|---|---|
| Madison County, IL | 36 |
| St. Louis County, MO | 40 |
| St. Charles County, MO | 42 |
| St. Louis MO-IL metro area | 44 |
| St. Louis City, MO | 50 |
| St. Clair County, IL | 50 |
The metro row covers fifteen jurisdictions in total, eight Illinois counties, six Missouri counties and the independent City of St. Louis, per the Bureau of Labor Statistics description of the same statistical area.
Fourteen days separate the fastest and slowest medians in that table. All six sit past four weeks, and three of the six sit past six weeks. If you are being advised off a metro-wide or a national figure, you are being advised off an average that may not describe your street.
One thing this table does not tell you, and I will not pretend otherwise: median days on market says nothing about who lives anywhere. It is a measure of how long homes take to sell and nothing else. I do not characterize neighborhoods by their residents, and demographic data is published by the Census Bureau at census.gov for anyone who wants it.
The 101.4% figure does not mean what it sounds like
This is the number most likely to be misread in a market report, and it is worth ten minutes of your time.
"Percent of list price received" is defined in that same St. Louis REALTORS report, in its own glossary, as the "percentage found when dividing a property's sales price by its most recent list price, then taking the average for all properties sold in a given month, not accounting for seller concessions."
Most recent list price. Not the original one. And before concessions. Both qualifiers are the association's own words, printed in the report. Nothing is being concealed. It is simply that almost nobody reads the glossary.
Work an example through. A house lists at $400,000 and nothing happens. After seven weeks it is cut to $355,000, and a month later it sells for $358,000. That sale enters the monthly average at about 100.8% of list price, sitting in the same bucket as a house that listed at $355,000 and sold in nine days. Measured against what it originally asked, it sold 10.5% under. And if the seller also credited $6,000 toward the buyer's closing costs, the report does not capture that either.
So 101.4% is a real number, honestly published and correctly labeled. It just cannot answer the question this article is about, because every price cut falls out of it before the average is taken.
Here is the part worth knowing, and it is the reason the Realtor.com research above is built differently. That study measures the sale price against the earliest listing price in the listing history, not the most recent one. That is precisely the measure that does not erase reductions, which is why its findings can speak to the cost of mispricing when a sale-to-list ratio cannot.
Price reductions are ordinary. Timing them is the skill.
A reduction is not a confession. In Realtor.com's July 2026 housing report, 17.9% of active listings in the St. Louis MO-IL metro carried a price reduction, against 20.0% nationally. Worth saying plainly, because the tone of most market coverage would suggest otherwise: sellers here are cutting less than sellers nationally, and metro active listings were up 15.1% year over year, which is more inventory competing for the same buyers.
What matters is not whether you reduce. It is when, and by how much.
- Too late. A cut in week eight lands on a listing buyers have already seen and passed on. You are now negotiating against your own days-on-market count.
- Too small. Dropping $5,000 on a $400,000 house changes very little about who sees it. It signals movement without producing any, and it invites a second cut, which is a pattern buyers learn to read.
- Not aimed at anything. The only reduction worth making is one that moves the listing into a different band of buyer searches.
The bracket problem
This next part is my own observation from how buyers actually search rather than a published finding, and I would rather label it that way than dress it up as research.
Buyers do not browse. They filter. Almost every buyer sets a maximum price, and those maximums cluster on round numbers: $250,000, $300,000, $400,000. A house listed at $405,000 is invisible to a large share of the buyers whose ceiling is $400,000, not because they saw it and passed, but because it never appeared in the list they were looking at.
Which reframes the question about your list price. It is not only "what is this house worth." It is also "which searches does this number appear in." A $5,000 difference is nothing in isolation and can be an entire audience if it falls on the wrong side of a round number.
It also means a $2,000 or $3,000 reduction that does not cross a threshold has bought you very little. If you are going to reduce, reduce past a point where a new group of buyers can find you.
And this is the practical answer to "why not start high and come down later," which my pricing your home page covers as a strategy question. You can come down later. You cannot get back the two weeks when everyone was looking.
The honest case against pricing low
Everything above pushes one direction, so here is the counterweight, because a pricing article that only warns about one error is not much use.
Pricing below the market is also a mistake, and in a segment with 2.6 months of supply it is a real one. Underpricing works as a strategy only where competing offers are reliable enough to carry the number back up, and reliability is exactly what a seller cannot count on. If it does not draw multiple offers, you have simply sold for less and there is no second attempt. My job is to get you the best terms available, and that is not the same as getting you a fast sale.
The target is not high and not low. It is accurate, with a plan for week two.
How to tell whether it is the price or something else
Not every stalled listing is a pricing problem, and the diagnosis usually sits in the pattern of activity rather than in anyone's opinion.
| What you are seeing | What it usually points at |
|---|---|
| Very few showings at all | Price, the photos, or the search bracket. Buyers are filtering past you before they arrive |
| Plenty of showings, no offers | Condition, layout, or something specific in the home. Buyers are coming and finding a reason to leave |
| Showings and consistent offers under list | The market has an opinion about the value and it is not varying. That is data, not an insult |
| Strong start, then nothing after week two | The opening burst is spent. This is the moment to act, rather than week six |
If the answer is condition rather than price, that is a different job. What it actually costs to prepare a home, and what the research says comes back, is in what home prep actually pays back. If it is timing, that is the right time to sell. The errors that sit underneath all three are on seller mistakes.
How a price is built in the first place, from comparable sales through to the range you list in, is the subject of my pricing your home page, and I have not repeated it here. What you will actually keep after commissions, title costs, and the transfer taxes that differ between Missouri and Illinois is covered in my step by step guide to selling a house in St. Louis, and you can run your own figures on the St. Louis seller net calculator, which produces an estimate rather than a closing statement. Your title company, closing attorney or CPA produces the real one, and for anything with tax or legal consequences you should talk to them rather than to a website.
The honest summary
Pricing is the one decision in a sale you make before you have any feedback, and the most expensive one to get wrong. The research says the window is short. The local medians say most listings in this metro are already outside it. And the sale-to-list statistic that sounds so reassuring is measured, by its own published definition, in a way that cannot show you the cost of a wrong price.
None of that is an argument for pricing low. It is an argument for pricing accurately, watching the first fourteen days closely, and deciding in advance what you will do about them.
If you want the comparable sales for your own address, with the reasoning shown rather than a number handed to you, start a conversation with me. No obligation and no pressure to list. Every home is different, and nothing in this article is a valuation of yours.
Market figures in this article are for July 2026 and were verified against their original sources on September 2, 2026. Real estate data ages quickly. Check the linked sources for current readings.
Frequently asked questions
What actually happens if you overprice your house?
You lose the opening burst of attention, and the sale price follows the lost time. A new listing is seen at once by every buyer already searching that price range, and that never happens again. Realtor.com research published June 11, 2026 found homes that close around the four week mark sold for about 1.8% more relative to asking price than the average home sold in the same period, while homes still sitting at eighteen weeks closed about 1.3% below expectations, a gap of more than three percentage points. Those are measured against a benchmark for the month, region and property type rather than as a discount off any one list price, so they describe how groups of homes performed rather than what a particular seller lost.
How long should you wait before reducing your home's price?
Watch the first fourteen days, and decide what you will do before you list rather than during. Realtor.com found that in the hot market of 2021 price reductions peaked at week three, while so far in 2026 the peak has pushed out to week six. Waiting longer to correct is now the norm and it means three extra weeks of a listing aging. Size matters as much as timing. A reduction has to be large enough to move the listing into a different band of buyer searches, because most buyers set a maximum price on a round number, so a $2,000 or $3,000 cut that does not cross a threshold changes very little about who sees the home.
Do St. Louis homes really sell for more than the asking price?
Not in the way that statistic sounds. St. Louis REALTORS reported 101.4% of list price received on single family homes in July 2026, but its own glossary defines that as the sales price divided by the property's most recent list price, averaged across sales in the month, and not accounting for seller concessions. A home that listed at $400,000, was cut to $355,000 and sold for $358,000 enters that average at about 100.8%, indistinguishable from a home that listed at $355,000 and sold in nine days, while against its original asking price it sold 10.5% under. Nothing is concealed, the association prints both qualifiers in the report, but price cuts and concessions both fall out before the average is taken.
How many days do homes sit on the market in St. Louis?
It depends which county, and which of two different measurements you are being quoted. Using Realtor.com data published through FRED for July 2026, the medians were: Madison County, Illinois 36 days, St. Louis County, Missouri 40, St. Charles County 42, the St. Louis MO-IL metro area 44, and both St. Louis City and St. Clair County, Illinois 50. Separately, St. Louis REALTORS reported 23 days for single family homes, but that is an average, counted only on homes that actually sold, from listing to accepted offer, and only across its Missouri-side service area. The FRED figure is a median across every listing including unsold ones. Both are correct and they answer different questions.
Are St. Louis sellers cutting prices more than the rest of the country?
No, slightly less. Realtor.com's July 2026 housing report put the share of active listings carrying a price reduction at 17.9% in the St. Louis MO-IL metro against 20.0% nationally. Active listings in the metro were up 15.1% year over year, so there is more competition than a year ago, but the cutting rate here is running below the national one. A reduction is an ordinary event in roughly one listing in six, not an admission that something is wrong with the house.