The median home in Mendon, Illinois is valued at $196,699, up 9.4% year over year. Mendon is part of the Quincy, IL-MO metropolitan area, which CrashWatch tracks daily with real-time stress scores and crash risk analysis.

Home Value$196,699

+9.4%

Prices rising — worse for buyers.

Affordability

Enter your income for Mendon.

Income (annual)

Down Payment

$39,340 on $196,699

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

Affordable24.2% of income

Under the 28% guideline.

PITI$1,510

P/I24.2%

Afford$228K

Room+$31K

P&I $995Tax $366Ins $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 Mendon 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 Quincy, IL-MO analysis

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

View Quincy, IL-MO metro

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Mendon, IL