O Fallon, IL
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    O Fallon, IL Office Buildings for Sale

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    Swansea, IL Freeburg, IL Smithton, IL
    11 results
    Downtown Belleville Office Building
    $299,000
    8,744 SF
    Downtown Belleville Office Building

    12 W Lincoln Street, Belleville, IL 62220

    8,500+ sq ft office building near St. Clair Courthouse.
    • Prime downtown location one block from the St. Clair County Courthouse.
    • Includes a private parking lot with over 15 spaces.
    • 8,500+ square foot building suitable for a shared office space concept.
    • Interior layout features numerous private offices, spacious meeting rooms, and versatile work areas.
    • Ideal for law firms, corporate offices, or businesses needing proximity to the courthouse and downtown amenities.
    Updated: Apr 16
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    O'Fallon Office Building For Sale
    $9,100,000
    6,819 SF
    O'Fallon Office Building For Sale

    O Fallon, IL 62269

    6,819 SqFt office building in O'Fallon, Illinois.
    • Office property
    • Great investment opportunity with a 7.00% CAP rate
    • 6,819 SqFt of office space
    Updated: Mar 17
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    Belleville Office Building For Sale
    $725,000
    8,454 SF
    Belleville Office Building For Sale

    8,454 SF office building available in Belleville, Illinois.

    1520 Mascoutah Ave, Belleville, IL

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    Belleville Office Building For Sale
    $250,000
    9,114 SF
    Belleville Office Building For Sale

    9,114 square foot office building in Belleville, Illinois.

    140 Iowa, Belleville, IL

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    East Belleville Office/Retail Building
    $140,000
    2,496 SF
    East Belleville Office/Retail Building

    2,496 SF office/retail building in East Belleville for sale.

    1820 N Belt E, Belleville, IL

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    Remodeled Office Building with Warehouse
    $725,000
    8,454 SF
    Remodeled Office Building with Warehouse

    Remodeled office building with warehouse, ample parking, and generator.

    1520 Mascoutah Ave, Belleville, IL 62220

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    Office Building with Signage
    $215,000
    7,926 SF
    Office Building with Signage

    7,926 SF building with space for lease and signage.

    1801 N Belt W, Belleville, IL

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    East Belleville Office/Retail Building
    $140,000
    2,496 SF
    East Belleville Office/Retail Building

    Freestanding 2,496 SF office/retail building in East Belleville.

    1820 N Belt E, Belleville, IL 62221

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    Renovated Office Building For Sale
    $1,950,000
    47,942 SF
    Renovated Office Building For Sale

    Two-story office building in historic downtown Belleville, Illinois.

    218 W Main St, Belleville, IL 62220

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    Belleville Office Building For Sale
    $215,000
    7,926 SF
    Belleville Office Building For Sale

    7,926 SF office building for sale or lease.

    1801 N Belt W, Belleville, IL 62226

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    Belleville Commercial Property For Sale
    $3,315,000
    34,500 SF
    Belleville Commercial Property For Sale

    Commercial property featuring multiple buildings and ample parking.

    700 N 66th St, Belleville, IL 62223

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    Based on your search, we've compiled 34 Potential Opportunities for your consideration. Besides 11 Active listings in O Fallon, IL, we suggest exploring several alternatives: 4 properties in Nearby Cities, and similar 15 Off-Market properties to explore as potential leads, 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.

    Updated Commercial Building in Swansea
    $550,000
    6,300 SF
    Updated Commercial Building in Swansea

    Updated commercial building with new features and income potential.

    16 Bronze Pointe Boulevard, Swansea, IL 62226

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    Fairview Heights Office Space Available
    $139,900
    1,680 SF
    Fairview Heights Office Space Available

    1,680 SF office space for lease in Fairview Heights.

    10326 Lincoln Trl, Fairview Heights, IL

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    Fairview Heights Office Building
    $1,239,000
    5,080 SF
    Fairview Heights Office Building

    Office building for sale in Fairview Heights, Illinois.

    5 Ludwig Dr, Fairview Heights, IL 62208

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    Commercial Building on Highway Business Lot
    $165,000
    1,846 SF
    Commercial Building on Highway Business Lot

    1,847 SF building on 1.61 acre commercial lot.

    815 N Belt W, Swansea, IL 62226

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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

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    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

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    Off-Market Properties in O Fallon, IL

    Consider similar Off-Market properties in O Fallon, IL. You may contact the owners directly to inquire about their potential intentions to sell. To help you make a strong first impression, we can assist by reaching out to these owners with compelling proposals created using our AI tool.

    717 Insight Ave
    OFFICE BUILDING
    Lot: 0.20 Acres
    Value Estimation by Request

    717 Insight Ave, O Fallon, IL 62269-2151

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    735 Insight Ave
    OFFICE BUILDING
    Lot: 0.14 Acres
    Value Estimation by Request

    735 Insight Ave, O Fallon, IL 62269-2193

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    321 Regency Park
    OFFICE BUILDING
    Lot: 3.57 Acres
    Value Estimation by Request

    321 Regency Park, O Fallon, IL 62269-1887

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    1191 Fortune Blvd
    OFFICE BUILDING
    Lot: 0.72 Acres
    Value Estimation by Request

    1191 Fortune Blvd, O Fallon, IL 62269-7473

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    1404 Cross St
    OFFICE BUILDING
    Lot: 5.00 Acres
    Value Estimation by Request

    1404 Cross St, O Fallon, IL 62269-2988

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    104 Willow Dr
    OFFICE BUILDING
    2,610 SF Lot: 0.18 Acres
    Value Estimation by Request

    104 Willow Dr, O Fallon, IL 62269

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    781 Sunset Blvd
    OFFICE BUILDING
    Lot: 0.32 Acres
    Value Estimation by Request

    781 Sunset Blvd, O Fallon, IL 62269-1960

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    930 Talon Dr
    OFFICE BUILDING
    Lot: 0.53 Acres
    Value Estimation by Request

    930 Talon Dr, O Fallon, IL 62269-1961

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    1179 Fortune Blvd
    OFFICE BUILDING
    Lot: 0.80 Acres
    Value Estimation by Request

    1179 Fortune Blvd, O Fallon, IL 62269-7377

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    1571 Grn Mt Rd
    OFFICE BUILDING
    Lot: 0.05 Acres
    Value Estimation by Request

    1571 Grn Mt Rd, O Fallon, IL 62269

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    4905 Stone Fls Ctr
    OFFICE BUILDING
    Lot: 0.23 Acres
    Value Estimation by Request

    4905 Stone Fls Ctr, O Fallon, IL 62269-7802

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    2351 Frank Scott E Pkwy
    OFFICE BUILDING
    Lot: 8.92 Acres
    Value Estimation by Request

    2351 Frank Scott E Pkwy, O Fallon, IL 62269-7457

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    723 Insight Ave
    OFFICE BUILDING
    Lot: 0.15 Acres
    Value Estimation by Request

    723 Insight Ave, O Fallon, IL 62269-2196

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    O Fallon, IL Office Buildings Investment Opportunities Market Analysis

    Explore 26 office buildings for sale in O Fallon, IL, showcased through 11 active listings on our real estate platform. These investment opportunities span a total of 144,871 square feet of properties for sale, with an estimated market value of $17,074,000.

    Sale prices for office properties in O Fallon, IL start at $140,000, averaging $1,552,181, and reaching up to $9,100,000 — 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

    Office Units 10
    Office buildings 2
    Medical Office Space 1
    Serviced offices 1

    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 median listing prices of real estate assets

    Neighborhood Average Price
    62269 $9.1M

    Taxes & Financing

    Average Loan-to-Value 65.0%

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