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Main Street Belleville Mixed Use Building for Sale

$299,000

18 East Main Street, Swansea, IL 62220

Active
Last Updated: 03/10/2026

3,200 sqft

Building Size

0.05 acres

Lot Area

Details:
Building Size:    3,200 sqft
Lot Area:    0.05 acres
Units:    2
Year Built:    1900
Price Per Sqft:    $93.44
Zoning:    C1 – Commercial
Tenancy:    Multiple
Floors:    2
Highlights:
  • Historic main street mixed use building in downtown Belleville with strong street presence and pedestrian visibility
  • Ideal owner user or value add opportunity with potential to occupy space and lease additional areas for income
  • Competitively priced at $92/s.f. within comparable range of $86 to $112 per sf prime walkable location in downtown Belleville (walk score 87) near restaurants, retail, professional services and metrolink
  • Steps from the St. Clair County courthouse providing consistent daytime foot traffic from legal and government professionals
Description:

18 E Main Street is a 3,200 SF historic two-story mixed use building situated in the heart of downtown Belleville's Main Street commercial corridor. Originally constructed in 1900, the property features classic Main Street storefront character with first-floor retail/restaurant space currently occupied by Justitia's Coffee Bar (~500 SF), and second-floor office space occupied by Olive Oil Market Place. The building sits on a 2,017 SF lot zoned C1 Commercial and benefits from strong pedestrian activity, walkability, and proximity to MetroLink transit access. Ideal for an owner-user seeking to occupy and generate rental income, or an investor seeking a boutique downtown asset with value-add potential.

Map:
Documents:
Title
18_E_Main_St_-_FOR_SALE_BROCHURE.pdf
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Location
Gallery