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121 S Illinois Street

121 S Illinois Street

Belleville, IL 62220

For Sale MLS# 26009994 163 days on market

$289,000

$279,000

📞 Call George to schedule a showing — 618-531-4000

0.1

Acres

About This Property

Prime Downtown Belleville Commercial Opportunity! This distinctive Mid-Century Modern office building is ideally located just one block from the county square and within walking distance of City Hall, the Belleville Courthouse, and the vibrant downtown entertainment district. The versatile floor plan features multiple conference rooms, private offices on both the main and lower levels, a full kitchen, and a fully finished basement that provides additional office or meeting space. A large rear parking lot offers ample off-street parking for employees and clients. With its unique architectural style, functional layout, and exceptional downtown location, this property is well suited for professional offices, legal or financial services, medical, creative, or other commercial uses.

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Property Details

MLS#26009994
StatusFor Sale
Property TypeCommercial Sale
Year Built1956
Lot Size Acres0.1
SubdivisionBelleville
Annual Taxes$9, 158 (2023)

Listing History

Listed: February 27, 2026 (163 days on market)

Viewed 445 times on this site.

Brokered by Avenue Realty Associates Broker Reciprocity MARIS