The median home in Marthasville, Missouri is valued at $330,359, up 1.9% year over year. Marthasville is part of the St. Louis, MO-IL metropolitan area, which CrashWatch tracks daily with real-time stress scores and crash risk analysis.

Home Value$330,359

+1.9%

Prices rising — worse for buyers.

Affordability

Enter your income for Marthasville.

Income (annual)

Down Payment

$66,072 on $330,359

Example: $75,000 household income. Change it above to see your own.

Stretch33.7% of income

Above 28% but manageable with cuts.

PITI$2,104

P/I33.7%

Afford$275K

Gap-$56K

P&I $1,670Tax $267Ins $167

6.50% 30yr, 20% down, county tax + MO ins. 28% per HUD.

Home Buying Kit For Dummies (2025)Financing, negotiation, closing

Other cities in Missouri

Compare Marthasville with other housing markets across Missouri.

Huntleigh$2.29M Village of Loch Lloyd$1.29M Ladue$1.27M Westwood$1.24M Frontenac$1.2M Town and Country$1.09M Clarkson Valley$876K Clayton$830K

Full St. Louis, MO-IL analysis

Stress scores, crash risk, early warning signals, and 12-month price forecasts for the St. Louis, MO-IL metro.

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Marthasville, MO