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    Ottawa, IL Office Properties & Spaces for Lease

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    General Office Space Available
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    24,394 SF

    General Office Space Available

    1400 Columbus St, Ottawa, IL 61350

    645 SF office space for lease in Ottawa, IL.

    • Utilities Included for easy budgeting.
    • Full Service Lease simplifies your expenses.
    • Join Coldwell Banker Real Estate Group and benefit from a prominent location.
    • Shared Large Breakroom offers a comfortable space for employees.
    • General Office Space (645 sf) provides a practical workspace.
    Updated: Nov 24, 2025
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    Prime Commercial Space in Ottawa
    Contact for pricing

    Prime Commercial Space in Ottawa

    227 W Madison St, Ottawa, IL 61350

    3200 sq.ft. commercial space in downtown Ottawa for rent.

    • Prime downtown Ottawa commercial location.
    • 3200 sq.ft. main floor space suitable for offices, restaurants, or retail.
    • Multiple offices (6), reception area, and open desk spaces.
    • Abundant natural light in front offices.
    • New flooring throughout.
    Updated: Sep 22, 2025
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    Prime Ottawa Office Space Available
    Contact for pricing
    24,000 SF

    Prime Ottawa Office Space Available

    Downtown Ottawa office, 2,000-3,000 sqft

    1124 Columbus St, Ottawa, IL 61350
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    North Ottawa Plaza Office Suites
    $16 SF/Yr
    35,000 SF

    North Ottawa Plaza Office Suites

    Prime Ottawa Office Space Available

    2709 Columbus St, Ottawa, IL 61350
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    Based on your search, we've compiled 11 Potential Opportunities for your consideration. Besides 4 Active listings in Ottawa, IL, we suggest exploring alternatives. Consider Similar 4 Spaces in Nearby Cities, and Similar 3 Properties for Sales.

    Explore Office properties & Spaces for Lease in Nearby Cities

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

    Deer Park Office Space Available
    Contact for pricing
    1,261 SF

    Deer Park Office Space Available

    Office space with private offices, break area, and conference room.

    21805 Fld Pkwy, Deer Park, IL
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    Office Space in Deer Park
    Contact for pricing
    2,575 SF

    Office Space in Deer Park

    Office space with open area, private offices, and conference rooms.

    21925 Fld Dr, Deer Park, IL
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    Commercial Building Near I-80
    Contact for pricing
    23,801 SF

    Commercial Building Near I-80

    Versatile commercial building for lease with prime location and ample parking.

    354 Civic Rd, La Salle, IL 61301
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    Well-Maintained Office Space Available
    Contact for pricing

    Well-Maintained Office Space Available

    1,000 SF office space with two entrances in Lasalle.

    613 1St St, La Salle, IL 61301
    View details

    Explore Similar Spaces for Sale in Ottawa, IL

    Consider Similar Space for Sale. We found 3 Spaces in Nearby Locations matching your search parameters.

    Riverfront Office Building For Sale
    Contact for pricing
    5,452 SF

    Riverfront Office Building For Sale

    5,472 SF office building for sale on the river.

    130 E Madison St, Ottawa, IL 61350
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    Former Montgomery Ward Building
    $474,900
    5,400 SF

    Former Montgomery Ward Building

    Four-level commercial building in Ottawa, Illinois with redevelopment potential.

    800 La Salle St, Ottawa, IL 61350
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    Ottawa Commercial Building Investment Opportunity
    $510,000
    6,400 SF

    Ottawa Commercial Building Investment Opportunity

    Two-story commercial building in Ottawa's historic downtown, near courthouse.

    227 W Madison St, Ottawa, IL 61350
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    Ottawa, IL Office properties & Spaces Leasing Opportunities Market Analysis

    Explore Office properties & Spaces leasing options in Ottawa, IL with 7 listings featured on our commercial real estate exchange. The current inventory includes 1,524,600,000 square feet of properties with an estimated lease value of $16 SF/Yr.

    Estimated lease rates for Office properties & Spaces in Ottawa, IL begin at $16 SF/Yr, with an average of $16 SF/Yr and extend to $16 SF/Yr.
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    Browse Office properties & Spaces for Lease Near Ottawa, IL

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    Most Searched ZIP Codes in Ottawa, IL

    • 61350

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