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    Swansea, IL
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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 Millstadt, IL Caseyville, IL Sauget, IL Mascoutah, IL
    6 properties
    Swansea Creative Sublease Opportunity
    Updated: Nov 22, 2025
    Swansea Creative Sublease Opportunity

    33 Bronze Pointe Boulevard, Swansea, IL 62226

    $10 SF/Yr
    21,800 sqft
    Immediate availability for your business needs.
    Convenient location just 4 miles from I‑64/Route 159, St. Clair Square, banking, and restaurants.
    Suitable for creative, medical, or professional services.
    Existing furniture included.
    Sublease opportunity available.
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    Demisable Office Suite in Park
    Updated: Mar 12
    Demisable Office Suite in Park

    12 Emerald Terrace, Swansea, IL 62226

    Contact for pricing
    2,615 sqft
    Main‑level office suite totals 2,615 SF and can be demised into 1,167 SF or 1,448 SF configurations.
    Suite A includes 4 large office spaces, administration/check‑in, waiting room, ADA restroom, and shared kitchenette.
    Suite B includes 3 offices, open cubicle space, ADA restroom, and shared kitchenette.
    Property built in 1998 and located in the Emerald Terrace Professional Park at 12 Emerald Terrace.
    Main‑level suite is available for lease, and office spaces can be leased in smaller demised sizes.
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    Professional Office Suite For Lease
    Professional Office Suite For Lease

    28 Bronze Pointe N, Swansea, IL

    Contact for pricing
    2,613 sqft 0.13 AC lot

    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

    Contact for pricing
    3,000 sqft

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

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    Two-Level Professional Office Suite
    Two-Level Professional Office Suite

    4010 N Illinois St, Swansea, IL 62226

    Contact for pricing
    2,652 sqft

    Configured for private offices, meetings, reception, storage, and staff support functions across two levels.

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    Based on your search, we've compiled 14 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 4 Properties for Sales.

    Office Units for Lease in Nearby Cities

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

    Second-Floor Office Suite
    Second-Floor Office Suite

    1109 Hartman Ln, Shiloh, IL 62221

    Contact for pricing
    606 sqft

    Second-floor Suite 201B offers an open L-shaped layout with high-end finishes in a well-maintained office complex.

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    Renovated Office Suite with Views
    Renovated Office Suite with Views

    16 Executive Dr, Fairview Heights, IL

    Contact for pricing
    4,732 sqft 2.13 AC lot

    Turnkey 4,723 SF office suite with abundant natural light.

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

    13 Executive Dr, Fairview Heights, IL

    Contact for pricing
    9,979 sqft 3.90 AC lot

    Office and flex spaces available in Fairview Heights, Illinois.

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    Shiloh Parkway Plaza Retail Suites
    Shiloh Parkway Plaza Retail Suites

    1207 Frank Scott Pkwy E, Shiloh, IL 62269

    Contact for pricing
    1,500 sqft

    Retail and office suites available in Shiloh Parkway Plaza.

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    Similar Spaces for Sale in Swansea, IL

    Consider Similar Space for Sale. We found 4 Spaces matching your search parameters.

    Leased Warehouse with Service Bays
    Leased Warehouse with Service Bays

    731 N Belt W, Swansea, IL 62226

    Contact for pricing
    34,393 sqft

    Fully leased facility combines office, warehouse, and drive-through service areas.

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    Multi-Suite Office Building
    Multi-Suite Office Building

    12 Emerald Terrace, Swansea, IL 62226

    Contact for pricing
    5,900 sqft

    Main-level space offers private offices, reception areas, ADA restrooms, and shared kitchenettes.

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    Medical Office Suite with Signage
    Medical Office Suite with Signage

    14 Park Place, Swansea, IL 62226

    Contact for pricing

    Existing exam rooms offer a practical starting point for medical or professional office use.

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

    1604 N Illinois St, Swansea, IL 62226

    Contact for pricing
    23,802 sqft 3.86 AC lot

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

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    Swansea, IL Office Units Lease Rates & Market Statistics

    Explore 6 Office Units for lease in Swansea, IL on Realmo, a commercial real estate exchange covering the Swansea area. The current inventory totals 32,680 square feet of properties.

    Office Units lease rates in Swansea range from $10 SF/Yr at the entry level to $10 SF/Yr at the top of the market, averaging $10 SF/Yr. Pricing across the market is relatively uniform, which simplifies like-for-like comparison between listings. At $10 SF/Yr, the local average runs 57% below Illinois's state average of $23.07 SF/Yr.

    Within St. Clair County, most Swansea office units listings are located in and around Belleville, with additional options across the city. Office Units make up 100% of the 6 Office Spaces currently for lease in Swansea, with asking rates in line with the citywide Office Spaces average.

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