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    New London County, CT Duplexes for Sale

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    Waterbury, CT Bridgeport, CT New Haven, CT
    29 results
    Renovated Two-Family Home in Griswold
    $549,000
    3,139 SF

    Renovated Two-Family Home in Griswold

    65-67 Maple Street, Griswold, CT 06351

    Spacious, renovated two-family home with income potential.

    • Income‑generating two‑family home with flexible living options.
    • Completely renovated in 2006 with significant upgrades including new windows, plumbing, electrical, siding, flooring, heating, hot water, insulation, kitchens, and granite counters.
    • Spacious layout with 3,139 total sf, 6 bedrooms, and 4 full baths.
    • Two separate units feature generous living areas, eat‑in kitchens, formal dining and living rooms.
    • Includes basement laundry hookups, a full basement, and an attached 1‑car garage.
    Updated: May 22
    View details
    Updated Duplex in Norwich, CT
    $399,000
    2,318 SF

    Updated Duplex in Norwich, CT

    46-48 S A Street, Norwich, CT 06380

    Well-maintained duplex with updated units and investment potential.

    • Immediate owner‑occupant potential with one recently updated, unoccupied unit.
    • Solid investment appeal with strong rental potential.
    • One unit features fresh paint, new flooring, and updated kitchen and bathroom.
    • Tenant‑occupied unit updated in Fall 2023 with new carpeting, fresh paint, and updated bathrooms.
    • Low‑maintenance features throughout the property.
    Updated: May 16
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    Updated Duplex in East Lyme
    $499,900
    2,524 SF

    Updated Duplex in East Lyme

    Well-maintained 2-family home in desirable East Lyme neighborhood.

    26-28 Gurley Road, East Lyme, CT 06333
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    Norwich Two-Family Investment Opportunity
    $315,000
    3,040 SF

    Norwich Two-Family Investment Opportunity

    Well-maintained duplex near downtown Norwich, move-in ready with income potential.

    18 Division Street, Norwich, CT 06360
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    Coastal Multifamily Property in Niantic
    $425,000
    2,664 SF

    Coastal Multifamily Property in Niantic

    Two-unit multifamily home near beaches, dining, and boating facilities.

    21 N Washington Avenue, East Lyme, CT 06357
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    Groton Multifamily Investment Opportunity
    $399,000
    1,924 SF

    Groton Multifamily Investment Opportunity

    Multifamily property in Groton, CT, offering financial and residential opportunities.

    2 York Court, Groton, CT 06340
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    Well-Maintained Duplex: Investment Opportunity
    $440,000
    2,016 SF

    Well-Maintained Duplex: Investment Opportunity

    2006 duplex with 6 bedrooms, 4 bathrooms, and private decks.

    151-153 Golden Street, Norwich, CT 06360
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    Income-Producing Multifamily Portfolio in Mystic
    $3,700,000
    4,962 SF

    Income-Producing Multifamily Portfolio in Mystic

    Three multifamily properties near Downtown Mystic offer robust cash flow.

    9 School (4 and 6 School Place)(Mystic) Street, Stonington, CT 06355
    View details
    Groton Multifamily Investment Opportunity
    $379,900
    1,425 SF

    Groton Multifamily Investment Opportunity

    Multifamily home in Groton, CT, offering financial opportunity.

    158 Midway Oval, Groton, CT 06340
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    Stonington Multi-Family Income Property
    $365,000
    1,440 SF

    Stonington Multi-Family Income Property

    Two-unit property in move-in condition, ideal for owner-occupancy or investment.

    51 Pequot Trail, Stonington, CT 06379
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    Griswold Duplex with Income Potential
    $375,000
    2,500 SF

    Griswold Duplex with Income Potential

    Income-generating duplex in Griswold, near parks and recreation.

    52-54 Sheldon Rd, Griswold, CT 6351
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    Spacious Renovated Two-Family Home
    $549,000
    3,139 SF

    Spacious Renovated Two-Family Home

    Renovated two-family home with flexible living and income potential.

    65-67 Maple Street, Griswold, CT 6351
    View details
    Stonington Two-Family Home For Sale
    $365,000
    0.29 Acres

    Stonington Two-Family Home For Sale

    Two-family home with recent upgrades and convenient location.

    51 Pequot Trl, Stonington, CT 6379
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    Renovated Multifamily Near Mohegan Park
    $399,900

    Renovated Multifamily Near Mohegan Park

    Turnkey 2-unit property with immediate income potential in Norwich.

    44-46 Pratt St, Norwich, CT 6360
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    Renovated Two-Family with Upgrades
    $309,900

    Renovated Two-Family with Upgrades

    Turnkey two-family with new roof, HVAC, and updated interiors.

    36 Reynolds St, Norwich, CT 6360
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    Norwich Two-Family Property For Sale
    $315,000

    Norwich Two-Family Property For Sale

    Well-maintained, renovated two-family property near downtown Norwich.

    18 Division St, Norwich, CT 6360
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    Renovated Norwich Multi-Family with Potential
    $550,000
    0.25 Acres

    Renovated Norwich Multi-Family with Potential

    Historic, renovated multi-family property with conversion potential in Norwich.

    142 Broad St, Norwich, CT 6360
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    Beach Home in Desirable Community
    $619,900

    Beach Home in Desirable Community

    Spacious duplex in a desirable beach community, move-in ready.

    10 Old Colony Rd, Old Lyme, CT 6371
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    Multifamily with Steel Building
    $599,999
    5,016 SF

    Multifamily with Steel Building

    Two-family home and steel building for storage or commercial use.

    730-732 Plainfield Road, Griswold, CT 6351
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    Townhouse-Style Two-Family Renovation Opportunity
    $220,000

    Townhouse-Style Two-Family Renovation Opportunity

    Two-family property for renovation; ideal for investors or contractors.

    148 Main St, Sprague, CT 6330
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    Well-Maintained Two-Family Home
    $275,000
    2,376 SF

    Well-Maintained Two-Family Home

    Two-family home near park, ideal for owners or investors.

    71 River Street, Sprague, CT 6330
    View details
    Townhouse-Style Two-Family Property
    $220,000
    2,376 SF

    Townhouse-Style Two-Family Property

    Two-family property needing renovation, ideal for investors or contractors.

    148 Main Street, Sprague, CT 6330
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    Updated Duplex in East Lyme
    $499,900
    0.50 Acres

    Updated Duplex in East Lyme

    Well-maintained 2-family home near Niantic River.

    26-28 Gurley Rd, East Lyme, CT 6333
    View details
    Old Lyme Beach Community Property
    $888,000
    2,225 SF

    Old Lyme Beach Community Property

    Two homes and an in-law unit near the beach.

    40 Portland Avenue, Old Lyme, CT 6371
    View details

    New London County, CT Duplexes Investment Opportunities Market Analysis

    Explore 29 duplexes for sale in New London County, CT, showcased through 29 active listings on our real estate platform. These investment opportunities span a total of 46,446 square feet of properties for sale, with an estimated market value of $11,608,799.

    Sale prices for duplexes in New London County, CT start at $89,000, averaging $644,933, and reaching up to $3,700,000 — 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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