Jefferson County, Missouri home prices
Typical home $291,892 · +4.3% in a year · property tax 0.8%
The typical home in Jefferson County is worth $291,892, 10% more than the Missouri typical home ($265,387). Values changed +4.3% in the past year and +25.5% over five years. Homeowners here pay a median 0.8% of their home's value in property tax each year ($2,345 on the typical home), versus 0.79% statewide.
Mortgage on the typical Jefferson County home
| Down payment | Cash down | Loan | Principal + interest | PMI / MIP | Tax + insurance | Total / month | Income needed |
|---|---|---|---|---|---|---|---|
| 20% down | $58,378 | $233,514 | $1,571 | $0 | $341 | $1,912 | $82,000 |
| 10% down | $29,189 | $262,703 | $1,767 | $109 | $341 | $2,218 | $95,100 |
| 5% down | $14,595 | $277,298 | $1,865 | $116 | $341 | $2,322 | $99,500 |
| 3.5% down (FHA) | $10,216 | $286,605 | $1,928 | $129 | $341 | $2,399 | $102,800 |
Assumes a 30-year fixed loan at 7.11%, property tax of 0.8% of the home value a year, homeowners insurance of 0.6% a year, PMI of 0.5% of the loan a year when the down payment is under 20%, and FHA mortgage insurance of 0.55% a year plus a 1.75% upfront premium added to the loan. Your rate, taxes and insurance will differ.
What it takes: see what you can afford by salary in Missouri · part of the St. Louis metro area.
Missouri counties with similar prices
| County | Typical home | 1-yr change | Tax rate |
|---|---|---|---|
| Clinton County | $292,081 | +5.5% | 0.81% |
| Morgan County | $291,124 | +3.7% | 0.56% |
| Andrew County | $289,942 | +6.2% | 0.73% |
| Cole County | $285,878 | +7.7% | 0.77% |
| Saint Louis County | $285,675 | +2.8% | 1.2% |
| Johnson County | $284,128 | +4.0% | 0.66% |
| Daviess County | $280,878 | +8.0% | 0.66% |
| Polk County | $274,050 | +2.0% | 0.55% |
| Callaway County | $270,364 | +6.7% | 0.77% |
| Webster County | $268,140 | +5.0% | 0.52% |
Frequently asked questions
What is the average home price in Jefferson County, MO?
The typical home value in Jefferson County is $291,892 (Zillow Home Value Index, September 2026).
How much do you need to earn to buy a house in Jefferson County?
About $82,000 a year for the typical home with 20% down at a 7.11% 30-year rate.
What is the property tax rate in Jefferson County?
The median effective rate is 0.8% of home value a year (Census ACS 2024 5-year estimates).