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    Groton, CT

    Groton, CT Commercial Real Estate for Lease

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    28 properties
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    First-Floor Retail Space
    Updated: Nov 14, 2025
    First-Floor Retail Space

    3175 Gold Star Highway, Groton, CT 06355

    $1,250/Mo
    850 sqft
    850 SF first‑floor suite identified as Unit F‑2
    Open layout with a separate office area
    CN zoning supports office or retail use
    Located at Gold Star Highway and Shewville Road
    Heat included; central air conditioning installed
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    Private Second-Floor Office
    Updated: Nov 14, 2025
    Private Second-Floor Office

    3175 Gold Star Highway, Groton, CT 06355

    $650/Mo
    160 sqft
    160‑square‑foot private office suite
    Second‑floor location in Old Mystic Plaza
    Heat, electricity, and air conditioning included
    Access from Route 184 and Shewville Road
    On‑site parking available
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    Wellness Studio Private Treatment Room
    Wellness Studio Private Treatment Room

    495 Gold Star Hwy Unit 200, Groton, CT 06340

    $900/Mo
    169 sqft

    Private room with storage and in-suite restroom access in an elevator-served, well-lit studio setting with ample parking.

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    Central Air Office Suite
    Central Air Office Suite

    541 Eastern Point Rd, Groton, CT 06340

    $10 SF/Yr
    671 sqft

    Approximately 480 SF office suite with central air, private bath, tinted windows, and on-site parking.

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    First-Floor Retail Space
    First-Floor Retail Space

    546 Thames Street, Groton, CT 06340

    $12 SF/Yr
    750 sqft

    First-floor commercial space accommodates retail or office use under an NNN lease structure.

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    Private Office Suite with River Views
    Private Office Suite with River Views

    541 Eastern Point Rd Unit 1, Groton, CT 06340

    $1,000/Mo
    480 sqft

    Compact office suite with a private bath, on-site parking, and optional internet and WiFi service.

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    Class A Office Space Available
    Class A Office Space Available

    402 Thames St, Groton, CT 06340

    $18 SF/Yr
    4,394 sqft 0.60 AC lot

    Class A office space with river views, convenient location.

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    Waterfront Office Space Available
    Waterfront Office Space Available

    15 Thames Street #2nd FLoor, Groton, CT 06340

    $16 SF/Yr
    4,138 sqft 2.04 AC lot

    Move-in ready office suite with river and bridge views.

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    Functional Office Space with Amenities
    Functional Office Space with Amenities

    4 Fort Hill Road, Groton, CT 06340

    $1,500/Mo
    1,390 sqft

    Office space featuring conference room, offices, kitchenette, and included utilities.

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    Retail Space in High Traffic
    Retail Space in High Traffic

    112 North St, Groton, CT 06340

    $1,200/Mo
    600 sqft

    Retail space in high-traffic area, suitable for various businesses.

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    Office Unit with Reception Area
    Office Unit with Reception Area

    1353 Gold Star Hwy 212, Groton, CT 06340

    $1,500/Mo
    596 sqft

    596 SF office unit featuring three offices and reception.

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    Versatile Office/Service Space Available
    Versatile Office/Service Space Available

    943 North Road #B-1, Groton, CT 06340

    $1,000/Mo
    700 sqft 1.72 AC lot

    Cozy, private-access space suitable for office or personal services.

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    Retail/Restaurant/Medical Space Available
    Retail/Restaurant/Medical Space Available

    392 Eastern Point Rd, Groton, CT 06340

    $2,250/Mo
    3,000 sqft

    Retail, restaurant, or medical space for lease.

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    Spacious Retail/Office Space Available
    Spacious Retail/Office Space Available

    3175 Gold Star Highway, Groton, CT 06355

    $1,250/Mo
    850 sqft

    Open layout, high-traffic location near Mystic and I-95.

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    Centrally Located Office Space Available
    Centrally Located Office Space Available

    3175 Gold Star Highway, Groton, CT 06355

    $650/Mo
    160 sqft

    Private office space in Old Mystic Plaza, utilities included.

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    Private Medical Office Room
    Private Medical Office Room

    200-495 Gold Star Hwy, Groton, CT 06340

    $900/Mo

    Quiet professional setting with natural light, shared reception space, an in-suite restroom, and included utilities.

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    Groton Office/Medical Space For Lease
    Groton Office/Medical Space For Lease

    491 Gold Star Highway #310, Groton, CT 06340

    $2,800/Mo
    1,999 sqft

    Professional office or medical space in prime Groton location.

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    Mixed-Use Office and Apartments
    Mixed-Use Office and Apartments

    296 Mitchell St, Groton, CT 06340

    Contact for pricing
    5,355 sqft 0.42 AC lot

    Mixed-use building with an office suite, two apartments with private entrances, annex storage/workshop space, and a separately leased detached garage.

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    Corner Lot Retail and Office Buildings
    Corner Lot Retail and Office Buildings

    48 Fort Hill Rd, Groton, CT 06340

    Contact for pricing
    4,282 sqft

    Two-building corner site with dual access and mixed-use zoning, supporting retail, office, and select personal services.

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    Second-Floor Office Condo Suite
    Second-Floor Office Condo Suite

    212-495 Gold Star Hwy, Groton, CT 06340

    Contact for pricing
    1,568 sqft

    Handicapped accessible 2nd-floor office condo with private bath and kitchen, conference room, reception area, and four offices.

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    Class A Office Space Available
    Class A Office Space Available

    402 Thames Street, Groton, CT 06340

    $18 SF/Yr
    7,400 sqft 0.60 AC lot

    Class A office space with river views and convenient location.

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    Office Space in Kingsbridge Square
    Office Space in Kingsbridge Square

    475 Bridge St, Groton, CT 06340

    Contact for pricing
    29,404 sqft

    Office space available for lease in Groton, Connecticut.

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    Retail Space Anchored by Big Y
    Retail Space Anchored by Big Y

    985 Poquonnock Rd, Groton, CT

    Contact for pricing
    1,757 sqft 0.98 AC lot

    Retail space available in Groton shopping center with improvements.

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    Mixed-Use Property with Apartment
    Mixed-Use Property with Apartment

    1209 Poquonnock Rd, Groton, CT 06340

    Contact for pricing

    A commercial building includes a one-bedroom residence on its upper floor.

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    Groton, CT Commercial real estate Market Trends and Statistics

    Explore Commercial real estate leasing options in Groton, CT with 28 listings featured on our commercial real estate exchange. The current inventory includes 79,042 square feet of properties with an estimated lease value of $405.81.

    Estimated lease rates for Commercial real estate in Groton, CT begin at $9 SF/Yr, with an average of $23.87 SF/Yr and extend to $63.91 SF/Yr.
    Groton, CT CRE market trends — vacancy, lease rates and price per SF, updated monthly
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