Buying a Home in Sunset Hills, 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 Sunset Hills
Sunset Hills’s median sale price is about $685,645 — well 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 Sunset Hills’s median, a typical buyer needs roughly $125,000–$135,000 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 Sunset Hills with every nearby community.
Sunset Hills by the numbers
Source: U.S. Census Bureau, ACS 2024 5-year.
Run your Sunset Hills numbers
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Living in Sunset Hills: what buyers should know
The feel
Sunset Hills is a South St. Louis County suburb near the I-44 and I-270 interchange, home to Laumeier Sculpture Park and a mix of established residential streets and newer development. Housing runs from mid-century ranches on larger lots to newer two-story and custom construction throughout the city.
Schools
Sunset Hills is served by the Lindbergh Schools. 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
Occupancy permit: Sunset Hills requires an occupancy permit whenever occupancy in a residential structure is established or changed. For a home sale the flat fee is $25, and the permit is valid for up to six months. Confirm current requirements with the City of Sunset Hills.
Property taxes: Missouri assesses homes at 19% of market value, and your bill depends on Sunset Hills’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 Sunset Hills compares to nearby communities
Median sale prices for Sunset Hills and its immediate neighbors (Redfin, May 2026):
| Community | Median price |
|---|---|
| Sunset Hills | $685,645 |
| Crestwood | $332,552 |
| Kirkwood | $467,450 |
| Fenton | $426,105 |
| Oakville | $363,713 |
Prefer a different price point? Compare Sunset Hills with the neighbors above, or see them all on the map →.
Buying in Sunset Hills with Better Rate Mortgage
We’re a St. Louis broker — we know Sunset Hills’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 Sunset Hills market by giving sellers extra confidence your financing will close.
Sunset Hills 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.
