Wonder Lake IL
140 active listings out of 6.3K total properties we track across 7 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 140 currently-active listings in Wonder Lake, IL. Full dataset covers 6.3K 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": 6263,
"active": 140,
"median_list": 326990
}Wonder Lake, IL real estate: market summary
As of April 2026, Straply tracks 6,263 homes in Wonder Lake, IL, with 140 active for sale at a median list price of $326,990 (~$209/sq ft). Notably, most homes were built in the 2020s.
- Median list price
- $326,990
- Median $/sq ft
- $209
- Active listings
- 140
- Median sale price
- $291,500 (-7% YoY)
- Properties tracked
- 6,263
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 $326,990 (about $209 per square foot), based on 140 active listings tracked by Straply as of April 2026.
What price range are homes in Wonder Lake?
Active listings in Wonder Lake, IL concentrate in: 62% $300k–$500k and 33% under $300k.
Are home prices in Wonder Lake going up or down?
The median sale price is $291,500, down 7% year over year. Straply tracked 295 sales here over the past 12 months.
How many homes are for sale in Wonder Lake?
Straply is tracking 140 active listings in Wonder Lake, IL out of 6,263 properties on record as of April 2026.
How old are the homes in Wonder Lake?
Most homes in Wonder Lake, IL were built in the 2020s. About 52% were built after 1980, while 9% 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 (64% of listings). Also common: townhouses 35%.
How many bedrooms do homes in Wonder Lake typically have?
The most common size in Wonder Lake, IL is 3 bd.
What areas are near Wonder Lake?
Nearby markets Straply also tracks include Woodstock, Richmond, Johnsburg, McHenry.
Data as of April 2026. Source: Straply. For address-level history and programmatic access, use the Straply API.