The median home in Smithboro, Illinois is valued at $156,911, up 2.6% year over year. Smithboro 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$156,911

+2.6%

Prices rising — worse for buyers.

Affordability

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Income (annual)

Down Payment

$31,382 on $156,911

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

Affordable19.8% of income

Under the 28% guideline.

PITI$1,235

P/I19.8%

Afford$222K

Room+$65K

P&I $793Tax $292Ins $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 Smithboro 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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Smithboro, IL