Buying a Home in Fenton, MO
What it actually costs to buy in this established St. Louis County suburb — real prices, monthly payments, income needed, and the local rules most buyers don’t know. From a local broker, not a national average.
What it costs to buy in Fenton
Fenton’s median sale price is about $426,105 — above the St. Louis County median. Here’s a rough monthly picture at that price:
20% down · 30-yr fixed
What you’d need to afford it
At Fenton’s median, a typical buyer needs roughly $75,000–$85,000 in household income (less with more down, more if you carry other debt). Want to see where your budget actually reaches across St. Louis? Explore the affordability map to compare Fenton with every nearby community.
Fenton by the numbers
Source: U.S. Census Bureau, ACS 2024 5-year.
Run your Fenton numbers
These are the same free tools that power this page — try them with Fenton’s prices and your own situation:
Living in Fenton: what buyers should know
The feel
Fenton is a Meramec River suburb in southwest St. Louis County, anchored by the Gravois Bluffs retail district, Fenton City Park, and quick access to Highways 30, 141, and I-44. Housing runs from 1970s and 1980s subdivisions to newer construction near Gravois Bluffs, with a mix of ranches, two-stories, and villas.
Schools
Fenton is served by the Rockwood R-VI and Lindbergh (varies by address) School District. For factual, source-based ratings, review the district’s Missouri DESE report card or its GreatSchools profile as you weigh your budget.
Local rules most buyers miss
No occupancy permit for resales: Fenton requires occupancy permits for newly constructed dwellings, but an existing home purchase does not require a residential occupancy permit or inspection from the city. Confirm current requirements with the City of Fenton Municipal Code, Chapter 435.
Property taxes: Missouri assesses homes at 19% of market value, and your bill depends on Fenton’s combined St. Louis County and school-district levies. Taxes are a real line in your payment here — don’t estimate from a national calculator.
Good news: Missouri has no real-estate transfer tax, so that’s one closing cost you won’t pay.
How Fenton compares to nearby communities
Median sale prices for Fenton and its immediate neighbors (Redfin, May 2026):
| Community | Median price |
|---|---|
| Fenton | $426,105 |
| Ballwin | $390,568 |
| Oakville | $363,713 |
| Arnold | $285,559 |
| Sunset Hills | $685,645 |
Prefer a different price point? Compare Fenton with the neighbors above, or see them all on the map →.
Buying in Fenton with Better Rate Mortgage
We’re a St. Louis broker — we know Fenton’s inspections, its taxes, and what it takes to win a home here. For qualified buyers, our $5,000 Seller Guarantee can make your offer stand out in a competitive Fenton market by giving sellers extra confidence your financing will close.
Fenton home-buying FAQ
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Sources & disclaimers. Median home prices: Redfin Data Center, 3-month sales-weighted average, as of May 2026. Payment and income figures are illustrative estimates for general education only, assume an illustrative rate and typical St. Louis County tax/insurance, and are not Better Rate Mortgage’s actual rates or a commitment to lend; your terms depend on your application. Confirm occupancy-inspection and permit requirements with your local building department. Reviewed by Sean Zalmanoff, Founder & Chief Loan Officer, Better Rate Mortgage (NMLS #239823). Company NMLS #2401335. Equal Housing Lender. Basemap © OpenStreetMap contributors, © CARTO.
