Flat Rock IL
20 active listings out of 1K total properties we track across 3 Flat Rock 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 Flat Rock. Same company, same dataset, different resolution.
Inventory breakdown
Distribution of the 20 currently-active listings in Flat Rock, IL. Full dataset covers 1K properties — listings, off-market homes, rentals, and full history.
ZIP codes in Flat Rock
Drill into any ZIP for hex-level breakdowns.
Nearby cities
Other Illinois cities within driving distance.
Get Flat Rock, IL data in your app
GET https://api.straply.com/v1/markets/city/flat-rock-il
Authorization: Bearer $STRAPLY_KEY{
"city": "flat-rock-il",
"total_tracked": 1007,
"active": 20,
"median_list": 192500
}Flat Rock, IL real estate: market summary
As of November 2026, Straply tracks 1,007 homes in Flat Rock, IL, with 20 active for sale at a median list price of $192,500 (~$131/sq ft). Notably, it has notably historic housing — 21% of homes predate 1940.
- Median list price
- $192,500
- Median $/sq ft
- $131
- Active listings
- 20
- Properties tracked
- 1,007
Frequently asked: Flat Rock, IL real estate
What is the median home price in Flat Rock?
The median list price in Flat Rock, IL is $192,500 (about $131 per square foot), based on 20 active listings tracked by Straply as of November 2026.
What price range are homes in Flat Rock?
Active listings in Flat Rock, IL concentrate in: 74% under $300k and 21% $300k–$500k.
How many homes are for sale in Flat Rock?
Straply is tracking 20 active listings in Flat Rock, IL out of 1,007 properties on record as of November 2026.
How old are the homes in Flat Rock?
Most homes in Flat Rock, IL were built in the 2000s. About 56% were built after 1980, while 21% predate 1940. The newest tracked home dates to 2021.
What types of homes are in Flat Rock?
Flat Rock, IL is mostly single-family homes (50% of listings). Also common: lots / land 35%, other 10%.
How many bedrooms do homes in Flat Rock typically have?
The most common size in Flat Rock, IL is 3 bd.
What areas are near Flat Rock?
Nearby markets Straply also tracks include Robinson, Lawrenceville, Bridgeport, Oblong.
Data as of November 2026. Source: Straply. For address-level history and programmatic access, use the Straply API.