The median home in Glen Carbon, Illinois is valued at $320,186, up 5.1% year over year. Glen Carbon 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$320,186

+5.1%

Prices rising — worse for buyers.

Affordability

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Income (annual)

Down Payment

$64,037 on $320,186

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

Out of reach37.8% of income

Need $101,314/yr to afford.

PITI$2,364

P/I37.8%

Afford$237K

Gap-$83K

P&I $1,619Tax $595Ins $150

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

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

Other cities in Illinois

Compare Glen Carbon with other housing markets across Illinois.

Kenilworth$1.93M Winnetka$1.73M Glencoe$1.51M Bannockburn$1.22M Golf$1.19M Hinsdale$1.18M Lake Forest$1.14M South Barrington$1.08M

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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Glen Carbon, IL