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    O Fallon, IL
    Flex Space

    O Fallon, IL Flex Space for Sale

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    Swansea, IL Shiloh, IL Smithton, IL Freeburg, IL Millstadt, IL Fairview Heights, IL East St Louis, IL Caseyville, IL
    9 properties
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    Multi-Building Steel Industrial Property
    Updated: Jul 17
    Multi-Building Steel Industrial Property

    1958 Llewellyn Rd, Belleville, IL 62223

    $599,000
    16,536 sqft 3.06 AC lot
    Sale includes 3.06 acres of land and five steel buildings totaling 16,536 SF
    Steel buildings feature 27 bays across the property
    Includes two very basic office spaces
    Storage and warehouse use are prohibited on the property
    Special use may be granted by the Village of Swansea for specific uses only
    View details
    Flex Space with Office and Warehouse
    Updated: Apr 10
    Flex Space with Office and Warehouse

    140 Iowa Avenue, Belleville, IL 62220

    $499,000
    7,876 sqft
    7,876‑square‑foot office building with 20 office spaces across 2 floors
    23,300‑square‑foot warehouse component spanning 2 buildings
    Two kitchens, five restrooms, and 2 conference rooms serve office tenants
    Main warehouse includes 2 drive‑in bays and a 2‑bay loading dock
    Warehouse component has 4 current tenants plus a few vacant spaces
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    Light Industrial Flex Space with Drive-In Doors
    Light Industrial Flex Space with Drive-In Doors

    118 N 16th St, Belleville, IL 62220

    Contact for pricing
    7,686 sqft 1.76 AC lot

    D-1 light industrial flex property with shop and office buildings, multiple overhead doors, and trailer-ready yard space.

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    Turn a Listing Into an Investment Snapshot Cap Rate, Potential NOI, Demand score for every listing. Go To Analytics Center
    Flex Warehouse with Office
    Flex Warehouse with Office

    3525 W Main St, Belleville, IL 62226

    Contact for pricing
    9,775 sqft 0.52 AC lot

    Warehouse plus office/showroom space with seven drive-in doors, 16’ ceiling height, and heated, cooled offices.

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    Renovated Multi-Office Flex Building
    Renovated Multi-Office Flex Building

    1127 East B Street, Belleville, IL 62221

    Contact for pricing
    11,874 sqft 1.06 AC lot

    Renovated two-story office building with climate-controlled private offices, reception, and employee parking on 1.06 acres.

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    Office-Flex Facility with Dock Doors
    Office-Flex Facility with Dock Doors

    65 S 65th St, Belleville, IL 62223

    Contact for pricing
    12,960 sqft

    Office-flex building includes multiple offices and bullpen space plus eight 8’x9’ OHDs.

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    Automotive Retail Center For Sale
    Automotive Retail Center For Sale

    2347 OLD COLLINSVILLE RD, Belleville, IL 62221

    Contact for pricing
    9,303 sqft

    Automotive retail center with flex space, storage, and garage.

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    Office/Warehouse Building For Sale
    Office/Warehouse Building For Sale

    O Fallon, IL 62269

    Contact for pricing
    20,176 sqft

    Office/warehouse building with spaces for lease and interstate access.

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    Commercial Property with Insulated Garage
    Commercial Property with Insulated Garage

    7100 Old Saint Louis Rd, Belleville, IL 62223

    $140,000

    Commercially zoned property with office, retail, automotive, and live-work configuration potential.

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    Based on your search, we've compiled 17 Potential Opportunities for your consideration. Besides 9 Active listings in O Fallon, IL, we suggest exploring several alternatives: 4 properties in Nearby Cities, plus 4 Land Listings that present a potential for development.

    Opportunities in Nearby Cities

    Here are 4 Similar properties we found in Nearby Locations for your consideration.

    Freestanding Flex Warehouse
    Freestanding Flex Warehouse

    3857 S Grand Blvd, Saint Louis, MO 63116

    Contact for pricing
    21,700 sqft 0.45 AC lot

    Freestanding warehouse offering main-level and lower-level space with a 12-foot drive-in door and 20 surface parking spaces.

    View details
    Flex Space with Private Offices
    Flex Space with Private Offices

    2256 Madison Avenue, Granite City, IL 62040

    $160,000

    Finished interiors, ADA-compliant restrooms, and a lighted exterior sign support immediate commercial occupancy.

    View details
    Warehouse with Second-Story Apartments
    Warehouse with Second-Story Apartments

    2109 Johnson Road, Granite City, IL 62040

    Contact for pricing
    4,048 sqft

    Two-story concrete block building includes ground-floor warehouse space and two rental apartments above.

    View details
    St. Louis Flex/Industrial Property
    St. Louis Flex/Industrial Property

    Saint Louis, MO 63107

    Contact for pricing
    34,000 sqft

    Flex/Industrial property available for sale in St. Louis, MO.

    View details

    Potential Development Sites for Consideration

    Can't find the perfect fit? These Land listings present an alternative path: the potential to develop a property for your specific goals.

    Important: These AI-suggestions are a starting point, not a guarantee of permitted use. All zoning, permitting, and land use information must be independently verified by you with the appropriate local authorities before making any commitments.

    Build-Ready Light Industrial Land
    Build-Ready Light Industrial Land

    Legeay Ln., Paducah, KY 42001

    $749,900
    35.31 AC lot

    Level, cleared acreage zoned ML for light industrial development with direct planning readiness.

    View details
    Solar Development Land with Water Access
    Solar Development Land with Water Access

    Parkway N and Browns Church Road, Jackson, TN 38305

    $995,000
    238.00 AC lot

    Solar development land with road frontage on N Parkway and Browns Church Road, with public water available.

    View details
    Wooded Land in Jackson, TN
    Wooded Land in Jackson, TN

    W Of Itt Drive, Jackson, TN 38301

    $45,000
    3.61 AC lot

    3.61-acre wooded lot zoned for light industrial use.

    View details
    Industrial Land Redevelopment Site
    Industrial Land Redevelopment Site

    1744 S County Road 1050 E, Indianapolis, IN 46231

    $650,000
    4.24 AC lot

    Industrial land zoned Ag and Light Industrial, outside the floodplain, with utilities on or near site and redevelopment potential.

    View details

    O Fallon, IL Flex Space Market Trends and Statistics

    Explore 9 flex space for sale in O Fallon, IL, showcased through 9 active listings on our real estate platform. These investment opportunities span a total of 96,186 square feet of properties for sale, with an estimated market value of $1,238,000.

    Sale prices for business spaces in O Fallon, IL start at $140,000, averaging $412,666, and reaching up to $599,000 — 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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    Top Commercial Asset Segments

    Commercial property segments ranked by active listings on the market

    Flex space 1

    Demographics Overview

    Population 36K
    Population Growth (5Y) +11.0%
    Median Household Income $100,167
    College Educated 74.8%

    Taxes & Financing

    Average Loan-to-Value 65.0%

    Listings Trend

    New vs delisted commercial listings in St. Clair County

    New Delisted

    Total CRE Inventory on Market (SF)

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    Most Searched ZIP Codes in O Fallon, IL

    • 62223
    • 62220
    • 62221
    • 62226
    • 62269

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