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    Belleville, IL Commercial Real Estate for Sale

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    Swansea, IL Freeburg, IL Smithton, IL
    172 results
    Downtown Multi-Use Office Building
    $550,000
    6,000 SF

    Downtown Multi-Use Office Building

    100 W Main Street, Belleville, IL 62220

    Well-maintained multi-unit building near the courthouse, offering flexible office and commercial space in a high-visibility downtown setting.

    • Multi‑unit commercial building with multiple office and commercial spaces
    • Located in Downtown Belleville, just one block from the courthouse
    • Brick construction
    • Forced‑air heating
    • Central air cooling
    Updated: Jun 2
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    Multi-Unit Downtown Office Building
    $800,000
    10,300 SF

    Multi-Unit Downtown Office Building

    120 W Main Street, Belleville, IL 62220

    Well-maintained multi-unit building near the courthouse with office and commercial spaces and elevator access for a strong downtown presence.

    • Multi‑unit commercial building in Downtown Belleville
    • Located one block from the courthouse
    • Brick construction
    • Elevator for convenient access
    • Forced‑air heating and central air conditioning
    Updated: Jun 2
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    Versatile Mixed-Use Commercial Building
    $799,000
    5,890 SF

    Versatile Mixed-Use Commercial Building

    Multi-use commercial building in O'Fallon with live-work potential.

    O Fallon, IL 62269
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    Turn-Key Commercial Investment Property
    $444,000
    8,708 SF

    Turn-Key Commercial Investment Property

    Commercial property in downtown Belleville with income and development potential.

    1926 W Main Street, Belleville, IL 62226
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    Historic Mixed-Use Building in Belleville
    $299,000
    3,200 SF

    Historic Mixed-Use Building in Belleville

    Two-story mixed-use building in downtown Belleville's commercial corridor.

    18 E Main Street, Belleville, IL 62220
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    Belleville Commercial Space - Turnkey
    $290,000
    3,400 SF

    Belleville Commercial Space - Turnkey

    Prime downtown commercial space suitable for restaurant, bar, or retail.

    7 S High Street, Belleville, IL 62220
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    Belleville Commercial Building For Sale
    $249,999
    0.35 Acres

    Belleville Commercial Building For Sale

    Commercial building with four units, ideal for investors.

    1913 N Belt E, Belleville, IL 62221
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    Downtown Belleville Office Building
    $299,000
    8,744 SF

    Downtown Belleville Office Building

    8,500+ sq ft office building near St. Clair Courthouse.

    12 W Lincoln Street, Belleville, IL 62220
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    Refurbished Office Space in Belleville
    $56,000
    1,152 SF

    Refurbished Office Space in Belleville

    Refurbished office space in downtown Belleville near the courthouse.

    6 Lebanon Avenue, Belleville, IL 62220
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    Upscale Winery and Wedding Venue
    $1,400,000
    6,256 SF

    Upscale Winery and Wedding Venue

    Well-established winery operation with indoor and outdoor event spaces, ideal for hospitality-focused owner-operators.

    1720 E State Route 15, Belleville, IL 62221
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    Belleville Commercial Building For Sale
    $115,000
    0.28 Acres

    Belleville Commercial Building For Sale

    Commercial building with showroom, shop, and storage in Belleville, IL.

    2100 N Belt, Belleville, IL 62226
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    Belleville Mixed-Use Redevelopment Opportunity
    $500,000
    61,787 SF

    Belleville Mixed-Use Redevelopment Opportunity

    61,787 SF facility on 17.53 acres with redevelopment potential.

    1901 Mascoutah Avenue, Belleville, IL 62220
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    O'Fallon Commercial Building For Sale
    $285,000
    1,120 SF

    O'Fallon Commercial Building For Sale

    Iconic building on Highway 50, near schools and I-64.

    O Fallon, IL 62269
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    O'Fallon Land with Barn
    $235,000
    3.20 Acres

    O'Fallon Land with Barn

    3.2 acres in O’Fallon, IL with barn and stables.

    O Fallon, IL 62269
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    Highway 50 Development Opportunity
    $575,000
    1.42 Acres

    Highway 50 Development Opportunity

    1.42 acres on Highway 50 in O'Fallon, Illinois.

    O Fallon, IL 62269
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    Mixed-Use Building Near Downtown Belleville
    $240,000
    2,926 SF

    Mixed-Use Building Near Downtown Belleville

    Two-story mixed-use property with commercial space and updated apartment.

    719 Centreville Avenue, Belleville, IL 62220
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    Prime Commercial Land For Sale
    $1,960,200
    1,296 SF

    Prime Commercial Land For Sale

    15 acres of commercial land in a high-traffic area.

    O Fallon, IL 62269
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    Belleville Church Property For Sale
    $165,000
    0.41 Acres

    Belleville Church Property For Sale

    Well-maintained brick church with redevelopment potential in Belleville, Illinois.

    2901 W Main Street, Belleville, IL 62226
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    O'Fallon Multifamily Investment Opportunity
    $1,520,000

    O'Fallon Multifamily Investment Opportunity

    Fully leased, 17-unit condominium portfolio in O'Fallon, Illinois.

    O Fallon, IL 62269
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    Belleville Land with Highway Frontage
    $74,000
    1.50 Acres

    Belleville Land with Highway Frontage

    Two commercial lots with highway frontage and available utilities.

    8310 Old Saint Louis Road, Belleville, IL 62223
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    Medical Building with Multiple Suites
    $250,000
    6,500 SF

    Medical Building with Multiple Suites

    6,500 SF medical building with three suites for sale.

    3608 W Main St, Belleville, IL
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    Commercial Lots in Central Plaza
    $795,000

    Commercial Lots in Central Plaza

    Build-ready commercial lots in Belleville, Illinois, for sale.

    2307 Old Collinsville Rd, Belleville, IL 62221
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    10.78 Acres on Thouvenot Lane
    $549,780
    10.78 Acres

    10.78 Acres on Thouvenot Lane

    10.78 acres of commercial land for sale with utilities.

    O Fallon, IL 62269
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    2.87 Acre Development Parcel
    $449,000
    2.87 Acres

    2.87 Acre Development Parcel

    2.87 acre parcel for development with high visibility.

    O Fallon, IL 62269
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    Belleville, IL Commercial Real Estate Investment Opportunities Market Analysis

    Explore 172 commercial real estate for sale in Belleville, IL, showcased through 172 active listings on our real estate platform. These investment opportunities span a total of 720,673 square feet of properties for sale, with an estimated market value of $69,013,750.

    Sale prices for business properties in Belleville, IL start at $56,000, averaging $1,254,795, and reaching up to $13,500,000 — offering options for a variety of budgets and business needs. Daily updated analytics ensure you stay ahead with the latest data and market trends.

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    Property Size Breakdown

    The majority of commercial real estate listings in Belleville fall within the 50,000 to 100,000 square foot range.

    Demographics Overview

    Population 129K
    Population Growth (5Y) +2.8%
    Median Household Income $78,624
    College Educated 43.7%

    High-Yield Neighborhoods for Investment

    Identify Belleville submarkets with the highest inventory density on the market and evaluate the median listing prices of real estate assets

    Neighborhood Average Price
    Belleville $641.6K
    O Fallon $685K

    Taxes & Financing

    Average Loan-to-Value 65.0%

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