The median home in Gillespie, Illinois is valued at $105,583, down 4.2% year over year. Gillespie is part of the St. Louis, MO-IL metropolitan area, which CrashWatch tracks daily with real-time stress scores and crash risk analysis.

See the full metro analysis: St. Louis, MO-IL stress score, crash risk, and 12-month forecast →

Home Value$105,583

-4.2%

AFFORDABILITY

Enter your income for Gillespie.

Income (annual)

Down Payment

$21,117 on $105,583

Affordable — 14.1% of income

Under the 28% guideline.

PITI$880

P/I14.1%

Afford$210K

Room+$104K

P&I $534Tax $196Ins $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 Gillespie with other housing markets across Illinois.

Kenilworth$1927K Winnetka$1731K Glencoe$1507K Bannockburn$1222K Golf$1186K Hinsdale$1182K Lake Forest$1136K South Barrington$1077K

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.

View St. Louis, MO-IL metro →

GILLESPIE, IL