The median home in Weldon Spring, Missouri is valued at $631,330, up 4.8% year over year. Weldon Spring 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$631,330

+4.8%

Prices rising — worse for buyers.

Affordability

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Income (annual)

Down Payment

$126,266 on $631,330

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

Out of reach61.9% of income

Need $165,814/yr to afford.

PITI$3,869

P/I61.9%

Afford$286K

Gap-$346K

P&I $3,192Tax $510Ins $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 Weldon Spring 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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Weldon Spring, MO