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Buying a home in St. Louis, Missouri

St. Louis median home value: $214,500 (Census ACS 2024). City rules: a Certificate of Inspection is required on sale; the fee is $120.

In short

The median value of owner-occupied homes in St. Louis is $214,500 (Census ACS 2024; owner estimates, not sale prices). The FHFA House Price Index shows Missouri prices up 3.8% and St. Louis metro area prices up 4.2% between the second quarters of 2025 and 2026. Missouri has no real estate transfer tax. Selling a main home you owned and lived in for 2 of the last 5 years, the first $250,000 of gain ($500,000 for a married couple filing jointly) is excluded from federal income tax (IRS Publication 523).

Calculate for St. Louis

If you buy

Missouri state transfer tax

Missouri has no real estate transfer tax. Change the price: the amount is recalculated instantly.

Price$214,500
State transfer tax$0
Share of the price—

Default price: the St. Louis median value of owner-occupied homes, $214,500 (Census ACS 2024). Rule: No tax is calculated on the price. Recording fees depend on page count. Who pays: No transfer tax to assign; the statute says only that the recorder is allowed the fees, and the sales contract decides who pays them. Not included: county and city transfer taxes, recording fees, title insurance and lender charges. Missouri transfer tax guide · all 50 states.

If you sell

Capital gain and the federal tax on it

Same federal rule in every state: Section 121 of the Internal Revenue Code excludes up to $250,000 of gain on a main home ($500,000 for a married couple filing jointly).

Capital gain$350,000
Section 121 exclusion$250,000 (limit $250,000)
Taxable gain$100,000
Type of gainLong-term (owned over 1 year), 15% chosen
Federal tax on the gain$15,000

Section 121 excludes $250,000; the rest is taxable.

Gain = sale price minus your adjusted basis (purchase price, buying costs and improvements); selling expenses reduce it (IRS Publication 523). Long-term rates for sales in 2026, by taxable income including the gain (IRS Rev. Proc. 2025-32, section 4.03): 0% up to $49,450 single or $98,900 married filing jointly, 15% up to $545,500 single or $613,700 jointly, 20% above. Not included: Missouri state income tax on the gain (not computed), the net investment income tax, depreciation recapture on a rental or home office, and the reduced exclusion for an early sale. Agent commissions are negotiated and never set by law. Capital gains on a home sale.

In short

The median value of owner-occupied homes in the city of St. Louis is $214,500, according to the Census Bureau’s 2024 American Community Survey. Under city rules, a Certificate of Inspection is required before an occupied home that has not been inspected in the last 12 months changes hands, and the application costs $120, according to the City of St. Louis Building Division.

How much homes cost in St. Louis

The American Community Survey (ACS) asks owners how much they think their home would sell for. The median of those answers is a useful benchmark, but it is not a sale price: it covers every owner-occupied home, including homes bought long ago. Our page on Missouri home prices explains the method in detail.

AreaMedian value, 2024 (ACS)Margin of error (90%)
City of St. Louis$214,500±$13,575
St. Louis County$300,800±$8,529
St. Louis, MO-IL metro area$268,300±$3,432
Missouri$254,400±$2,059
United States$360,600±$618

Source: U.S. Census Bureau, ACS 1-Year Estimates 2024, table B25077. The 2025 estimates are scheduled for October 29, 2026.

St. Louis is an independent city: it is not part of St. Louis County, and the Census Bureau reports it as its own county-level area. The metro area also includes counties on the Illinois side of the river.

Are St. Louis prices rising?

The Federal Housing Finance Agency (FHFA) tracks repeat sales of the same single-family homes. Its purchase-only, seasonally adjusted index for the St. Louis, MO-IL metro area, published August 25, 2026, shows:

Area1-year change (Q2 2025 to Q2 2026)5-year change (Q2 2021 to Q2 2026)
St. Louis, MO-IL metro area+4.2%+36.0%
Missouri+3.8%+38.2%
United States+2.1%+33.4%

Source: FHFA House Price Index, quarterly purchase-only files. Changes calculated by Payotte from the published index values.

Rates, fees and rules that apply statewide are explained once in our Missouri guides, so we do not repeat them here:

For a given address in the city, the City of St. Louis Assessor’s Office, which assesses and records all property in the city, offers an address and property information search on its website.

A rule specific to the city: the Certificate of Inspection

According to the City Building Division, 100% of property in St. Louis lies in a Housing Conservation District, and the city’s Ordinance No. 71835 requires an inspection of properties in it. A Certificate of Inspection is required before:

  • a vacant residential unit is occupied, or
  • an occupied structure is sold, if no certificate has been issued in the last 12 months.

A certificate is valid for 12 months. The key details, as the Building Division states them:

ItemRule
Application fee$120 ($200 if the dwelling is found occupied without a current certificate)
Credit card paymentsOnline applications are credit or debit card only, with a 3.5% processing fee
SchedulingEarliest 3 business days after applying, latest 15 days
UtilitiesWater and electric must be operable at the inspection
If violations are foundThe owner has 30 days to make repairs; extensions may be granted

The inspection is a basic code check for minimal interior violations and exterior standards. The Building Division says it is not a guarantee or warranty of the building’s condition, and suggests buyers consider a commercial-grade inspection. See our guide to home inspection costs. Ask your agent or title company who handles the certificate in your contract.

Help for first-time buyers in the city

The city’s HomeSTL program offered first-time buyers up to $50,000 for a home in the city, but SLDC reports all funds reserved as of August 31, 2026. State help from MHDC remains: for the St. Louis area, 2026 income limits start at $113,500 for 1-2 person households. Details are in our Missouri first-time buyer programs article.

Frequently asked questions

What is the median home price in St. Louis?

The Census Bureau’s 2024 American Community Survey puts the median value of owner-occupied homes in the city of St. Louis at $214,500 (±$13,575). This is what owners think their home is worth, not the median sale price of recent sales.

Are home prices in St. Louis going up?

According to the FHFA purchase-only index, prices in the St. Louis, MO-IL metro area rose 4.2% between the second quarter of 2025 and the second quarter of 2026. Over five years, they rose 36.0%.

Do I need an inspection to buy a home in St. Louis?

The city requires a Certificate of Inspection before an occupied home is sold, unless one was issued in the last 12 months. It is separate from a private inspection that you can order for your own protection.

How much is the St. Louis Certificate of Inspection?

The application costs $120, or $200 if the dwelling is found occupied without a current certificate, according to the City Building Division. Online payments add a 3.5% card fee.

Is St. Louis part of St. Louis County?

No. The city of St. Louis is an independent city, and the Census Bureau reports it separately from St. Louis County. Its median home value is $214,500, against $300,800 in the county.

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Sources

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