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    Monroe County, IL Office Properties & Spaces for Sale

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    Multi-Use Commercial Building in Columbia
    $1,100,000
    11,100 SF

    Multi-Use Commercial Building in Columbia

    102 N Main St, Columbia, IL 62236

    Commercial building with four spaces and two residential apartments.

    • Prime location in historic downtown Columbia on Main Street
    • Multi‑use commercial building with four commercial spaces and two residential apartments
    • Income‑generating property with existing leases in place
    • Sale includes adjacent lot and additional parcel for parking
    • Full basement provides ample dry storage
    Updated: Dec 2, 2025
    View details
    Highway Exposure Development Opportunity
    Contact for pricing
    18,000 SF

    Highway Exposure Development Opportunity

    Southport Dr, Columbia, IL 62236

    Move-in ready suites and development opportunities with highway visibility.

    • Premium highway exposure with 30,200 vehicles per day.
    • Two move‑in ready 1,525 SF suites with modern finishes and flexible floor plans.
    • 1.00‑acre outlot parcel available for lease or build‑to‑suit with drive‑thru capabilities.
    • 18,000 SF custom build‑to‑suit opportunity with two‑story construction capability.
    • Direct adjacency to First Community Sports Soccer Complex.
    View details
    Based on your search, we've compiled 48 Potential Opportunities for your consideration. Besides 2 Active listings in Monroe County, IL, we suggest exploring several alternatives: similar 42 Off-Market properties to explore as potential leads, plus 4 Land Listings that present a potential for development.

    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.

    Commercial Lot in Waterloo, IL
    $50,000
    0.26 Acres

    Commercial Lot in Waterloo, IL

    Highly visible commercial lot in the heart of Waterloo, IL.

    212 Bradford Ln, Waterloo, IL 62298
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    Commercial Lots in High-Traffic Area
    $225,000
    1.11 Acres

    Commercial Lots in High-Traffic Area

    Available commercial lots in Waterloo, IL with high traffic frontage.

    Station Xing, Waterloo, IL 62298
    View details
    Waterloo Commercial Lots on Route 3
    $225,000
    1.34 Acres

    Waterloo Commercial Lots on Route 3

    12 commercial lots available along IL Route 3.

    Station Xing, Waterloo, IL 62298
    View details
    Commercial Lots on Route 3
    $325,000
    1.49 Acres

    Commercial Lots on Route 3

    Available commercial lots with high traffic and central business zoning.

    Station Xing, Waterloo, IL 62298
    View details

    Explore Off-Market Properties in Monroe County, IL

    Consider similar Off-Market properties in Monroe County, 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.

    515 Main St

    515 Main St

    Office Properties & Spaces • 1,200 SF
    Value Estimation by Request
    515 Main St, Columbia, IL 62236
    View details
    1331 Jamie Ln

    1331 Jamie Ln

    Medical offices • 7,200 SF
    Value Estimation by Request
    1331 Jamie Ln, Waterloo, IL 62298
    View details
    Palmer Rd & Southport Dr

    Palmer Rd & Southport Dr

    Medical offices • 18,000 SF
    Value Estimation by Request
    0 Palmer Rd & Southport Dr, Columbia, IL 62236
    View details
    624 Voris Jost Dr

    624 Voris Jost Dr

    Medical offices • 8,394 SF
    Value Estimation by Request
    624 Voris Jost Dr, Waterloo, IL 62298
    View details
    265 Admiral Trost Dr

    265 Admiral Trost Dr

    Distribution properties • 34,712 SF
    Value Estimation by Request
    265 Admiral Trost Dr, Columbia, IL 62236
    View details
    1329 Illinois Route 3

    1329 Illinois Route 3

    Office Properties & Spaces • 3,360 SF
    Value Estimation by Request
    1329 Illinois Route 3, Waterloo, IL 62298
    View details
    911 Main St

    911 Main St

    OFFICE (GENERAL) • 0.14 Acres
    Value Estimation
    $250,000
    911 Main St, Columbia, IL 62236-2403
    View details
    301 Mccrosky Professional Park

    301 Mccrosky Professional Park

    OFFICE (GENERAL) • 0.41 Acres
    Value Estimation
    $280,000
    301 Mccrosky Professional Park, Columbia, IL 62236-2473
    View details
    119 Ml St

    119 Ml St

    OFFICE (GENERAL) • 0.10 Acres
    Value Estimation
    $265,000
    119 Ml St, Waterloo, IL 62298-1518
    View details
    248 Southwoods Ctr

    248 Southwoods Ctr

    CONDOMINIUM OFFICES • 0.88 Acres
    Value Estimation
    $285,000
    248 Southwoods Ctr, Columbia, IL 62236-2462
    View details
    1405 Illinois Rte 3rd 3

    1405 Illinois Rte 3rd 3

    OFFICE (GENERAL) • 1.20 Acres
    Value Estimation
    $660,000
    1405 Illinois Rte 3rd 3, Waterloo, IL 62298-3282
    View details
    513 Park St

    513 Park St

    OFFICE (GENERAL) • 1.50 Acres
    Value Estimation
    $290,000
    513 Park St, Waterloo, IL 62298-1360
    View details
    115 Ml St

    115 Ml St

    OFFICE (GENERAL) • 0.09 Acres
    Value Estimation
    $265,000
    115 Ml St, Waterloo, IL 62298-1518
    View details
    208 Bradford Ln

    208 Bradford Ln

    OFFICE (GENERAL) • 0.37 Acres
    Value Estimation
    $290,000
    208 Bradford Ln, Waterloo, IL 62298-3267
    View details
    226 Westview Plz Dr

    226 Westview Plz Dr

    OFFICE (GENERAL) • 0.37 Acres
    Value Estimation
    $315,000
    226 Westview Plz Dr, Waterloo, IL 62298-1253
    View details
    1100 Admiral Weinel Blvd

    1100 Admiral Weinel Blvd

    OFFICE (GENERAL) • 0.44 Acres
    Value Estimation
    $290,000
    1100 Admiral Weinel Blvd, Columbia, IL 62236
    View details
    311 Wedgewood Sq

    311 Wedgewood Sq

    OFFICE (GENERAL) • 0.19 Acres
    Value Estimation
    $245,000
    311 Wedgewood Sq, Columbia, IL 62236-1051
    View details
    258 Southwoods Ctr

    258 Southwoods Ctr

    CONDOMINIUM OFFICES • 0.88 Acres
    Value Estimation
    $275,000
    258 Southwoods Ctr, Columbia, IL 62236-2462
    View details
    1019 Illinois Rte 3rd 3

    1019 Illinois Rte 3rd 3

    OFFICE (GENERAL) • 2.24 Acres
    Value Estimation by Request
    1019 Illinois Rte 3rd 3, Waterloo, IL 62298-3288
    View details
    854 Btm Ave

    854 Btm Ave

    OFFICE (GENERAL) • 0.83 Acres
    Value Estimation
    $265,000
    854 Btm Ave, Columbia, IL 62236-1978
    View details
    867 Illinois Rte 3rd 3

    867 Illinois Rte 3rd 3

    OFFICE (GENERAL) • 0.39 Acres
    Value Estimation
    $400,000
    867 Illinois Rte 3rd 3, Waterloo, IL 62298-1078
    View details
    305 Moore St

    305 Moore St

    OFFICE (GENERAL) • 0.12 Acres
    Value Estimation
    $190,000
    305 Moore St, Waterloo, IL 62298-1328
    View details

    Monroe County, IL Office Properties & Spaces Investment Opportunities Market Analysis

    Explore 44 office properties & spaces for sale in Monroe County, IL on our real estate platform. These investment opportunities span a total of 744,700 square feet of properties for sale, with an estimated market value of $9,265,000.

    Prices for office spaces in Monroe County, IL start at $55,000, averaging $272,500, and reaching up to $1,100,000 — offering options for a variety of budgets and business needs. Daily updated analytics ensure you have the most current data.

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    Office Properties & Spaces by market

    Browse Office Properties & Spaces for Sale Near Monroe, IL

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