Deer Park IL
11 active listings out of 1.2K total properties we track across 3 Deer Park 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 Chicago metro, not just Deer Park. Same company, same dataset, different resolution.
Inventory breakdown
Distribution of the 11 currently-active listings in Deer Park, IL. Full dataset covers 1.2K properties — listings, off-market homes, rentals, and full history.
ZIP codes in Deer Park
Drill into any ZIP for hex-level breakdowns.
Nearby cities
Other Illinois cities within driving distance.
Get Deer Park, IL data in your app
GET https://api.straply.com/v1/markets/city/deer-park-il
Authorization: Bearer $STRAPLY_KEY{
"city": "deer-park-il",
"total_tracked": 1243,
"active": 11,
"median_list": 775000
}Deer Park, IL real estate: market summary
As of April 2026, Straply tracks 1,243 homes in Deer Park, IL, with 11 active for sale at a median list price of $775,000 (~$275/sq ft). Notably, most homes were built in the 1980s.
- Median list price
- $775,000
- Median $/sq ft
- $275
- Active listings
- 11
- Properties tracked
- 1,243
Frequently asked: Deer Park, IL real estate
What is the median home price in Deer Park?
The median list price in Deer Park, IL is $775,000 (about $275 per square foot), based on 11 active listings tracked by Straply as of April 2026.
What price range are homes in Deer Park?
Active listings in Deer Park, IL concentrate in: 46% $750k–$1m and 36% $500k–$750k.
How many homes are for sale in Deer Park?
Straply is tracking 11 active listings in Deer Park, IL out of 1,243 properties on record as of April 2026.
How old are the homes in Deer Park?
Most homes in Deer Park, IL were built in the 1980s. About 65% were built after 1980. The newest tracked home dates to 2021.
What types of homes are in Deer Park?
Deer Park, IL is mostly single-family homes (82% of listings). Also common: lots / land 9%, townhouses 9%.
How many bedrooms do homes in Deer Park typically have?
The most common size in Deer Park, IL is 4 bd.
What areas are near Deer Park?
Nearby markets Straply also tracks include Lake Zurich, Kildeer, North Barrington, Inverness.
Data as of April 2026. Source: Straply. For address-level history and programmatic access, use the Straply API.