Market Intelligence · IL / St. Clair County
Belleville, IL housing market
The median home value in Belleville, IL is $185K as of June 2026, up 2.7% year over year, according to Zillow ZHVI. Get your own home's value and a real cash offer in about two minutes, with sources shown and no obligation.
Get a cash offer
Sell without the wait
Sell your Belleville home for cash.
A competitive, no-obligation cash offer from our institutional network. No repairs, no showings, close on your timeline. Most sellers get their cash offer within 24 hours.
The coverage
Belleville, by the numbers.
- Typical home valueZillow ZHVI, June 2026
- $185K
- 1-yr changeMedian across Belleville ZIPs
- +2.7%
- ZIP markets live5 tracked in Belleville
- 4
- County
- St. Clair County
Need cash home buyers on your timeline? Sell my house fast in Belleville.
12-month value trend
+2.7% over 12 months
Jun 2025$181K
Low $181KHigh $188K
Jun 2026$185K
Median Zillow home value index across Belleville's ZIP codes.