O Fallon, IL
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    O Fallon, IL Storefront Properties for Sale

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    Swansea, IL Freeburg, IL Smithton, IL
    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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    Belleville Commercial Building For Sale
    $249,999
    3,924 SF
    Belleville Commercial Building For Sale

    1913 N Belt E, Belleville, IL 62221

    Commercial building with four units, ideal for investors.
    • Immediate income from 4 commercial units.
    • High‑visibility location on N Belt E in Belleville.
    • Ample parking with approximately 20 spaces.
    • Building size of 3,924 sq ft on a .35‑acre lot.
    • Convenient access to retail, restaurants, and major roads.
    Updated: Apr 30
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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 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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    Flexible Retail and Office Space
    $140,000
    Flexible Retail and Office Space

    Flexible interior layout suitable for retail, office, or service use in a high-traffic Belleville location.

    626 N 38th Street, Belleville, IL 62226

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    Based on your search, we've compiled 13 Potential Opportunities for your consideration. Besides 5 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.

    East St Louis Retail/Office
    $115,000
    3,840 SF
    East St Louis Retail/Office

    Commercial investment property suitable for retail or office use.

    2204 State Street, East St Louis, IL 62205

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    High-Traffic Retail Storefront
    $850,000
    21,270 SF
    High-Traffic Retail Storefront

    Convenient East St. Louis storefront with ample parking and high-traffic visibility for retail use.

    8-10 Vieux Carre Dr, East St Louis, IL 62203

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    Collinsville Retail Redevelopment Opportunity
    Contact for pricing
    2,095 SF
    Collinsville Retail Redevelopment Opportunity

    Freestanding retail building in St. Louis MSA with drive-thru.

    9502 Collinsville Rd, Collinsville, IL

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    Retail and Apartment Building
    $135,000
    2,785 SF
    Retail and Apartment Building

    Retail space with attached greenhouse and a two-bedroom apartment.

    517 W Clay St, Collinsville, IL

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    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.

    Downtown West Historic Building
    $300,000
    5,040 SF
    Downtown West Historic Building

    Historic building in Downtown West near stadium and entertainment.

    1907 Locust Street, St, Louis, MO 63103

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    Cherokee Street Land Opportunity
    Contact for pricing
    0.12 Acres
    Cherokee Street Land Opportunity

    Build-ready lot in vibrant Cherokee Street, St Louis.

    3312 Cherokee Street, St, Louis, MO 63118

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    Renovated Office Building in St. Louis
    $525,000
    3,338 SF
    Renovated Office Building in St. Louis

    Turnkey 3,338 SF creative office in Tower Grove South.

    3353 Roger Place, St, Louis, MO 63116

    View details
    Waterloo, IL Commercial Lots
    $250,000
    1.67 Acres
    Waterloo, IL Commercial Lots

    12 commercial lots available in Waterloo, Illinois, B-3 Central Business.

    0 Station Crossing Lot 6, Waterloo, IL 62298

    View details

    O Fallon, IL Storefront Properties Investment Opportunities Market Analysis

    Explore 5 storefront properties for sale in O Fallon, IL, showcased through 5 active listings on our real estate platform. These investment opportunities span a total of 13,124 square feet of properties for sale, with an estimated market value of $1,098,999.

    Sale prices for retail units in O Fallon, IL start at $249,999, averaging $366,333, and reaching up to $550,000 — 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

    Showrooms 7
    Auto shops 6
    Automotive properties 6
    Parking lots & garages 5
    Banks 2

    Demographics Overview

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

    High-Yield Neighborhoods for Investment

    Identify O Fallon submarkets with the highest inventory density on the market and evaluate the average listing prices of real estate assets

    Neighborhood Average Price
    62269 $285K

    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)

    Average Property Price per SF

    For-sale pricing trends across core commercial property types in St. Clair County

    Office

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