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    Southport, CT Commercial Real Estate for Sale

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    Southport Office Space For Rent
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    3,750 SF

    Southport Office Space For Rent

    135 Rennell Dr, Southport, CT 06890

    Prestigious Southport office space with unique architect-designed interior.

    • Prestigious Southport address, conveniently located near the train station and Exit 19.
    • Unique architect‑designed interior, owner‑occupied and immaculately maintained.
    • Bright and airy open workspace with cathedral ceiling plus 11 private offices with windows.
    • Elevator access to the 3rd floor.
    • Executive conference room.
    Updated: Nov 12, 2025
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    Based on your search, we've compiled 5 Potential Opportunities for your consideration. Besides 1 Active listings in Southport, CT, we suggest exploring several alternatives: 4 properties in Nearby Cities

    Explore Opportunities in Nearby Cities

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

    Fairfield Retail Property For Sale
    Contact for pricing
    30,239 SF

    Fairfield Retail Property For Sale

    Retail property available for sale in Fairfield, Connecticut.

    226 Old Post Rd, Fairfield, CT 06824
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    Fairfield Commercial Investment Opportunity
    $1,399,000
    3,147 SF

    Fairfield Commercial Investment Opportunity

    Prime Fairfield location, dual-use building.

    13 Pease Ave, Fairfield, CT 06890
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    Peppermill Place: Westport Office Building
    $1,999,000
    9,771 SF

    Peppermill Place: Westport Office Building

    Westport CT office building, high ROI potential.

    1698 Post Rd, Westport, CT 06880
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    Westport Retail Property for Sale
    Contact for pricing
    11,437 SF

    Westport Retail Property for Sale

    Retail property available for purchase in Westport, Connecticut.

    1550-1560 Post Rd E, Westport, CT 06880
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    Southport, CT Commercial Real Estate Investment Opportunities Market Analysis

    Explore 1 commercial real estate for sale in Southport, CT on our real estate platform. These investment opportunities span a total of 0 square feet of properties for sale, with an estimated market value of $0.00.

    Sale prices for business properties in Southport, CT start at $0.00, averaging $0.00, and reaching up to $0.00 — 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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