Active Listings
439
⇧ 6.3% vs 413 last year
Data as of July 2026. Source: Realtor.com.
The Belleville, IL real estate market currently shows 439 active listings, with 170 pending sales. Homes are averaging 41.9 days on the market before going under contract.
Inventory has increased compared to last year, with 26 more homes available — giving buyers more choice.
Homes are selling faster, averaging 41.9 days on market compared to 64 days last year.
The median listing price has fallen 14.9% year-over-year, from $240,844 to $204,975.
Whether you are buying or selling in Belleville, IL, SELL123.com can help you save significantly on commission — typically 2% compared to traditional 5% broker fees. Call (240) SELL-123 for a free consultation.
Population: 94,598 · Density: 450.3/mi² · Median household income: $69,057
Typical home value: $158,390 · Homeownership: 69.3%