Buying a Home in Imperial, MO
What it actually costs to buy in this established Jefferson 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 Imperial
Imperial’s median sale price is about $370,550 — below the St. Louis metro median. Here’s a rough monthly picture at that price:
20% down · 30-yr fixed
What you’d need to afford it
At Imperial’s median, a typical buyer needs roughly $65,000–$75,000 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 Imperial with every nearby community.
Imperial by the numbers
Source: U.S. Census Bureau, ACS 2024 5-year.
Run your Imperial numbers
These are the same free tools that power this page — try them with Imperial’s prices and your own situation:
Living in Imperial: what buyers should know
The feel
Imperial is an unincorporated Jefferson County community along I-55 south of St. Louis, near Kimmswick and the Mississippi River bluffs, served by the Fox C-6 school district. Housing runs from older homes near the river to 1990s-and-newer subdivisions on the wooded hills west of the interstate.
Schools
Imperial is served by the Fox C-6 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
Unincorporated: no city occupancy permit: Imperial is an unincorporated Jefferson County community, so there is no municipal occupancy permit for a home purchase. Buyers should still budget for their own home inspection and confirm any septic or well requirements with Jefferson County. Confirm current requirements with the Jefferson County Building Division (636-797-5310).
Property taxes: Missouri assesses homes at 19% of market value, and your bill depends on Imperial’s combined Jefferson 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 Imperial compares to nearby communities
Median sale prices for Imperial and its immediate neighbors (Redfin, May 2026):
| Community | Median price |
|---|---|
| Imperial | $370,550 |
| Arnold | $285,559 |
| Festus | $265,842 |
| Oakville | $363,713 |
| Barnhart |
Prefer a different price point? Compare Imperial with the neighbors above, or see them all on the map →.
Buying in Imperial with Better Rate Mortgage
We’re a St. Louis broker — we know Imperial’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 Imperial market by giving sellers extra confidence your financing will close.
Imperial home-buying FAQ
How much does a home cost in Imperial, MO?
What income do you need to buy in Imperial?
Does Imperial require an occupancy inspection?
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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 Jefferson 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.
