South Barrington IL
74 active listings out of 1.9K total properties we track across 4 South Barrington 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 South Barrington. Same company, same dataset, different resolution.
Inventory breakdown
Distribution of the 74 currently-active listings in South Barrington, IL. Full dataset covers 1.9K properties — listings, off-market homes, rentals, and full history.
ZIP codes in South Barrington
Drill into any ZIP for hex-level breakdowns.
Nearby cities
Other Illinois cities within driving distance.
Get South Barrington, IL data in your app
GET https://api.straply.com/v1/markets/city/south-barrington-il
Authorization: Bearer $STRAPLY_KEY{
"city": "south-barrington-il",
"total_tracked": 1940,
"active": 74,
"median_list": 1500000
}South Barrington, IL real estate: market summary
As of November 2026, Straply tracks 1,940 homes in South Barrington, IL, with 74 active for sale at a median list price of $1,500,000 (~$322/sq ft). Notably, the market is cooling — the median sale price is down 8% year over year.
- Median list price
- $1,500,000
- Median $/sq ft
- $322
- Active listings
- 74
- Median sale price
- $1,282,500 (-8% YoY)
- Properties tracked
- 1,940
Frequently asked: South Barrington, IL real estate
What is the median home price in South Barrington?
The median list price in South Barrington, IL is $1,500,000 (about $322 per square foot), based on 74 active listings tracked by Straply as of November 2026.
What price range are homes in South Barrington?
Active listings in South Barrington, IL concentrate in: 36% $2m+ and 33% $1m–$2m.
Are home prices in South Barrington going up or down?
The median sale price is $1,282,500, down 8% year over year. Straply tracked 39 sales here over the past 12 months.
How many homes are for sale in South Barrington?
Straply is tracking 74 active listings in South Barrington, IL out of 1,940 properties on record as of November 2026.
How old are the homes in South Barrington?
Most homes in South Barrington, IL were built in the 1980s. About 87% were built after 1980. The newest tracked home dates to 2026.
What types of homes are in South Barrington?
South Barrington, IL is mostly single-family homes (77% of listings). Also common: lots / land 23%.
How many bedrooms do homes in South Barrington typically have?
The most common size in South Barrington, IL is 5+ bd.
What areas are near South Barrington?
Nearby markets Straply also tracks include Hoffman Estates, Inverness, Streamwood, East Dundee.
Data as of November 2026. Source: Straply. For address-level history and programmatic access, use the Straply API.