Illinois City IL
24 active listings out of 706 total properties we track across 3 Illinois City ZIPs — listings, off-market homes, rentals, and full sales/tax history. Refreshed nightly.
While you're here, take in the bigger picture — maps below show Illinois (statewide), not just Illinois City. Same company, same dataset, different resolution.
Inventory breakdown
Distribution of the 24 currently-active listings in Illinois City, IL. Full dataset covers 706 properties — listings, off-market homes, rentals, and full history.
ZIP codes in Illinois City
Drill into any ZIP for hex-level breakdowns.
Nearby cities
Other Illinois cities within driving distance.
Get Illinois City, IL data in your app
GET https://api.straply.com/v1/markets/city/illinois-city-il
Authorization: Bearer $STRAPLY_KEY{
"city": "illinois-city-il",
"total_tracked": 706,
"active": 24,
"median_list": 394900
}Illinois City, IL real estate: market summary
As of November 2026, Straply tracks 706 homes in Illinois City, IL, with 24 active for sale at a median list price of $394,900 (~$177/sq ft). Notably, it has notably historic housing — 32% of homes predate 1940.
- Median list price
- $394,900
- Median $/sq ft
- $177
- Active listings
- 24
- Median sale price
- $318,500 (-9% YoY)
- Properties tracked
- 706
Frequently asked: Illinois City, IL real estate
What is the median home price in Illinois City?
The median list price in Illinois City, IL is $394,900 (about $177 per square foot), based on 24 active listings tracked by Straply as of November 2026.
What price range are homes in Illinois City?
Active listings in Illinois City, IL concentrate in: 50% $300k–$500k and 25% under $300k.
Are home prices in Illinois City going up or down?
The median sale price is $318,500, down 9% year over year. Straply tracked 11 sales here over the past 12 months.
How many homes are for sale in Illinois City?
Straply is tracking 24 active listings in Illinois City, IL out of 706 properties on record as of November 2026.
How old are the homes in Illinois City?
Most homes in Illinois City, IL were built in the 1970s. About 34% were built after 1980, while 32% predate 1940. The newest tracked home dates to 2017.
What types of homes are in Illinois City?
Illinois City, IL is mostly single-family homes (88% of listings). Also common: other 8%.
How many bedrooms do homes in Illinois City typically have?
The most common size in Illinois City, IL is 3 bd.
What areas are near Illinois City?
Nearby markets Straply also tracks include Taylor Ridge, Andalusia, Reynolds, New Boston.
Data as of November 2026. Source: Straply. For address-level history and programmatic access, use the Straply API.