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    Swansea, IL Office Units for Lease

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    Belleville, IL Shiloh, IL Fairview Heights, IL East St Louis, IL Caseyville, IL Collinsville, IL Mascoutah, IL Rosemont, IL
    6 properties
    Retail/Office Space on Illinois Street
    Updated: Sep 8, 2025
    Retail/Office Space on Illinois Street

    2704 N Illinois St, Swansea, IL

    $18 SF/Yr
    1,200 sqft
    High Visibility: Fronting North Illinois Street (IL Rte. 159) with 18,000 Vehicles per Day.
    Versatile Space: Suitable for professional office, retail, or medical use.
    Equipped with 3 Phase Electric power.
    Landlord pays for water, sewer, and trash.
    Features an ADA Compliant Restroom.
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    Professional Office Suite For Lease
    Updated: Nov 4, 2025
    Professional Office Suite For Lease

    4 Park Pl, Swansea, IL

    $14 SF/Yr
    3,200 sqft
    Ready for immediate occupancy by medical professionals.
    3,200 SF professional office suite.
    Features 8 exam rooms, laboratory, and large waiting room.
    Includes 2 private offices, administration area, and staff lounge.
    Located in a highly visible professional office park at the intersection of Fullerton Rd and IL‑159.
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    Swansea Creative Sublease Opportunity
    Swansea Creative Sublease Opportunity

    33 Bronze Pointe Boulevard, Swansea, IL 62226

    $10 SF/Yr
    21,800 sqft

    Creative, medical, or professional services sublease in Swansea, Illinois.

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    Professional Office Suite For Lease
    Professional Office Suite For Lease

    28 Bronze Pointe N, Swansea, IL

    $13.50 SF/Yr
    2,613 sqft

    Office suite available for lease in Swansea, Illinois.

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    Fully Furnished Coworking Office Suite
    Fully Furnished Coworking Office Suite

    12 Wolf Creek Drive, Suite 100, Swansea, IL 62226

    Contact for pricing

    Suite 100 offers flexible, fully furnished offices and meeting space for teams seeking suburban access near St. Louis.

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    Swansea Office Space For Rent
    Swansea Office Space For Rent

    8 Park Pl, Swansea, IL 62226

    $14 SF/Yr
    3,000 sqft

    3,000 sq ft office space with flexible layout options.

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    Based on your search, we've compiled 13 Potential Opportunities for your consideration. Besides 6 Active listings in Swansea, IL, we suggest exploring alternatives. Consider Similar 4 Spaces in Nearby Cities, and Similar 3 Properties for Sales.

    Office Units for Lease in Nearby Cities

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

    Office/Flex Space For Rent
    Office/Flex Space For Rent

    13 Executive Dr, Fairview Heights, IL

    $9.95 SF/Yr
    9,979 sqft

    Office and flex spaces available in Fairview Heights, Illinois.

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    First Floor Office Suite
    First Floor Office Suite

    521 W Main St, Belleville, IL

    $18 SF/Yr
    1,736 sqft

    First floor office suite with natural lighting and large layouts.

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    Professional Office Spaces For Lease
    Professional Office Spaces For Lease

    10314 Lincoln Trl, Fairview Heights, IL

    $450/Mo
    108 sqft

    Professional office spaces for lease with updated common areas.

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    Renovated Suites with Utilities Included
    Renovated Suites with Utilities Included

    5312 W Main St, Belleville, IL 62226

    $22.58 SF/Yr

    Newly renovated suites featuring luxury vinyl plank flooring and fresh paint.

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    Similar Spaces for Sale in Swansea, IL

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

    Open-Plan Storefront Space
    Open-Plan Storefront Space

    1507 N Illinois Street, Swansea, IL 62226

    $75,000
    0.17 AC lot

    Open-plan storefront with 50 feet of frontage on Route 159 and on-site service-road parking.

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    Mixed-Use Portfolio on Illinois 159
    Mixed-Use Portfolio on Illinois 159

    1604 N Illinois St, Swansea, IL 62226

    $2,000,000
    23,802 sqft 3.86 AC lot

    23,802 SF mixed-use portfolio on 3.86 acres.

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    Portfolio on Illinois Route 159
    Portfolio on Illinois Route 159

    1604 N Illinois St, Swansea, IL

    $2,000,000
    23,802 sqft 3.64 AC lot

    Portfolio with retail, office, and warehouse spaces on 3.86 acres.

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    Swansea, IL Office Units Market Trends and Statistics

    Explore Office Units leasing options in Swansea, IL with 6 listings featured on our commercial real estate exchange. The current inventory includes 31,813 square feet of properties with an estimated lease value of $69.50 SF/Yr.

    Estimated lease rates for Office Units in Swansea, IL begin at $10 SF/Yr, with an average of $13.90 SF/Yr and extend to $18 SF/Yr.
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