Based on information submitted to the MLS GRID as of 2026-09-01 18:46:54 UTC. All data is obtained from various sources and may not have been verified by broker or MLS GRID. Supplied Open House Information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information.
Belleville, IL community profile
Population
41,493
Median income
$62,723
Housing units
18,998
People per sq. mi.
396.3
Area
104.7 sq. mi.
Source: HJN community data
Belleville housing market
July 2026 · This period is still settling
Homes that sold · County records, as of Jul 1, 2026
Median sale price
$155,000$131,875–$256,000 typical range
Price per sq. ft.
$152
Sales
12
Paid in cash
33.3%
Homes on the market · MLS, as of Jul 20, 2026–Jul 21, 2026
Median list price
$159,900
Homes for sale
183
Median days on market
32 days
Price trend · Assessor repeat sales, as of Jul 31, 2026
Year-over-year
-9.5%
Housing stock — every home in the area, not only the ones selling or listed · Assessor records, as of Jul 15, 2026
50
