South Beloit IL
136 active listings out of 4.5K total properties we track across 6 South Beloit 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 South Beloit. Same company, same dataset, different resolution.
Inventory breakdown
Distribution of the 136 currently-active listings in South Beloit, IL. Full dataset covers 4.5K properties — listings, off-market homes, rentals, and full history.
ZIP codes in South Beloit
Drill into any ZIP for hex-level breakdowns.
Nearby cities
Other Illinois cities within driving distance.
Get South Beloit, IL data in your app
GET https://api.straply.com/v1/markets/city/south-beloit-il
Authorization: Bearer $STRAPLY_KEY{
"city": "south-beloit-il",
"total_tracked": 4519,
"active": 136,
"median_list": 230000
}South Beloit, IL real estate: market summary
As of November 2026, Straply tracks 4,519 homes in South Beloit, IL, with 136 active for sale at a median list price of $230,000 (~$166/sq ft). Notably, home prices are climbing — the median sale price is up 23% year over year.
- Median list price
- $230,000
- Median $/sq ft
- $166
- Active listings
- 136
- Median sale price
- $267,500 (+23% YoY)
- Properties tracked
- 4,519
Frequently asked: South Beloit, IL real estate
What is the median home price in South Beloit?
The median list price in South Beloit, IL is $230,000 (about $166 per square foot), based on 136 active listings tracked by Straply as of November 2026.
What price range are homes in South Beloit?
Active listings in South Beloit, IL concentrate in: 66% under $300k and 18% $300k–$500k.
Are home prices in South Beloit going up or down?
The median sale price is $267,500, up 23% year over year. Straply tracked 136 sales here over the past 12 months.
How many homes are for sale in South Beloit?
Straply is tracking 136 active listings in South Beloit, IL out of 4,519 properties on record as of November 2026.
How old are the homes in South Beloit?
Most homes in South Beloit, IL were built in the 2000s. About 53% were built after 1980, while 13% predate 1940. The newest tracked home dates to 2026.
What types of homes are in South Beloit?
South Beloit, IL is mostly single-family homes (66% of listings). Also common: lots / land 11%, multi-family homes 10%.
How many bedrooms do homes in South Beloit typically have?
The most common size in South Beloit, IL is 3 bd.
What areas are near South Beloit?
Nearby markets Straply also tracks include Roscoe, Machesney Park, Caledonia, Loves Park.
Data as of November 2026. Source: Straply. For address-level history and programmatic access, use the Straply API.