Deer Park IL
20 active listings out of 1.3K 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 20 currently-active listings in Deer Park, IL. Full dataset covers 1.3K 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": 1279,
"active": 20,
"median_list": 810000
}Deer Park, IL real estate: market summary
As of November 2026, Straply tracks 1,279 homes in Deer Park, IL, with 20 active for sale at a median list price of $810,000 (~$275/sq ft). Notably, the market is cooling — the median sale price is down 9% year over year.
- Median list price
- $810,000
- Median $/sq ft
- $275
- Active listings
- 20
- Median sale price
- $635,000 (-9% YoY)
- Properties tracked
- 1,279
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 $810,000 (about $275 per square foot), based on 20 active listings tracked by Straply as of November 2026.
What price range are homes in Deer Park?
Active listings in Deer Park, IL concentrate in: 37% $500k–$750k and 32% $1m–$2m.
Are home prices in Deer Park going up or down?
The median sale price is $635,000, down 9% year over year. Straply tracked 34 sales here over the past 12 months.
How many homes are for sale in Deer Park?
Straply is tracking 20 active listings in Deer Park, IL out of 1,279 properties on record as of November 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 (90% of listings). Also common: townhouses 5%, lots / land 5%.
How many bedrooms do homes in Deer Park typically have?
The most common size in Deer Park, IL is 4 bd.
What are the most active ZIP codes in Deer Park?
The ZIP codes with the most active listings in Deer Park, IL are 60010, 60074.
What areas are near Deer Park?
Nearby markets Straply also tracks include Kildeer, Lake Zurich, North Barrington, Inverness.
Data as of November 2026. Source: Straply. For address-level history and programmatic access, use the Straply API.