Wonder Lake IL
270 active listings out of 7K total properties we track across 6 Wonder Lake 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 Wonder Lake. Same company, same dataset, different resolution.
Inventory breakdown
Distribution of the 270 currently-active listings in Wonder Lake, IL. Full dataset covers 7K properties — listings, off-market homes, rentals, and full history.
ZIP codes in Wonder Lake
Drill into any ZIP for hex-level breakdowns.
Nearby cities
Other Illinois cities within driving distance.
Get Wonder Lake, IL data in your app
GET https://api.straply.com/v1/markets/city/wonder-lake-il
Authorization: Bearer $STRAPLY_KEY{
"city": "wonder-lake-il",
"total_tracked": 6974,
"active": 270,
"median_list": 332990
}Wonder Lake, IL real estate: market summary
As of November 2026, Straply tracks 6,974 homes in Wonder Lake, IL, with 270 active for sale at a median list price of $332,990 (~$208/sq ft). Notably, it skews heavily toward new construction — 56% of homes were built after 1980, and 1,713 since 2020.
- Median list price
- $332,990
- Median $/sq ft
- $208
- Active listings
- 270
- Median sale price
- $295,490 (-3% YoY)
- Properties tracked
- 6,974
Frequently asked: Wonder Lake, IL real estate
What is the median home price in Wonder Lake?
The median list price in Wonder Lake, IL is $332,990 (about $208 per square foot), based on 270 active listings tracked by Straply as of November 2026.
What price range are homes in Wonder Lake?
Active listings in Wonder Lake, IL concentrate in: 53% $300k–$500k and 40% under $300k.
Are home prices in Wonder Lake going up or down?
The median sale price is $295,490, down 3% year over year. Straply tracked 252 sales here over the past 12 months.
How many homes are for sale in Wonder Lake?
Straply is tracking 270 active listings in Wonder Lake, IL out of 6,974 properties on record as of November 2026.
How old are the homes in Wonder Lake?
Most homes in Wonder Lake, IL were built in the 2020s. About 56% were built after 1980, while 8% predate 1940. The newest tracked home dates to 2026.
What types of homes are in Wonder Lake?
Wonder Lake, IL is mostly single-family homes (65% of listings). Also common: townhouses 27%, lots / land 6%.
How many bedrooms do homes in Wonder Lake typically have?
The most common size in Wonder Lake, IL is 2 bd.
What areas are near Wonder Lake?
Nearby markets Straply also tracks include Bull Valley, Woodstock, Johnsburg, Richmond.
Data as of November 2026. Source: Straply. For address-level history and programmatic access, use the Straply API.