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    New Haven County, CT Duplexes for Sale

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    Two-Unit Duplex with Finished Third Floor
    Two-Unit Duplex with Finished Third Floor

    697 Washington Avenue, West Haven, CT 06516

    $479,900
    2,961 sqft

    Two apartments offer hardwood floors, separate furnaces, private outdoor space, and paved off-street parking.

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    Two-Family Duplex with Detached Garage
    Two-Family Duplex with Detached Garage

    76 Arlington Street, West Haven, CT 06516

    $499,900
    2,457 sqft

    Two residential units share a full basement, separate heating systems, and substantial off-street parking.

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    Renovated Two-Family Home with Yard
    Renovated Two-Family Home with Yard

    2964 State St, Hamden, CT 06517

    $550,000
    0.71 AC lot

    Fully renovated two-family home with large yard in desirable neighborhood.

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    Vacant Two-Unit Duplex
    Vacant Two-Unit Duplex

    168 Derby Avenue, Derby, CT 06418

    $425,000
    2,288 sqft

    Refreshed duplex with updated kitchens, separate heating systems, and laundry hookups in a shared rear hallway.

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    Two-Unit Duplex with New Heating
    Two-Unit Duplex with New Heating

    279 Howard Avenue, New Haven, CT 06519

    $379,900
    3,535 sqft

    Navien gas heating serves this two-unit residential property near Yale University and central New Haven destinations.

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    Two-Family Residential Income Property
    Two-Family Residential Income Property

    23 Golden Hill Street, Naugatuck, CT 06770

    $359,900
    1,500 sqft 0.24 AC lot

    Well-maintained 2-family home with 4 bedrooms, 3 full baths, open porch, and an unfinished basement.

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    Updated Two-Unit Duplex
    Updated Two-Unit Duplex

    75 Wood Street, Waterbury, CT 06704

    $389,900
    1,892 sqft 0.13 AC lot

    Two residences occupy separate floors within an RM-zoned property with public water and sewer service.

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    Two-Family Home with Detached Garage
    Two-Family Home with Detached Garage

    60 Primrose Street, Waterbury, CT 06708

    $475,000
    1,926 sqft 0.29 AC lot

    Two-family property with detached multi-car garage, public water and sewer, and hot water heating.

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    Duplex with Spacious Yard
    Duplex with Spacious Yard

    427 Center Street, Meriden, CT 06450

    $259,900
    1,696 sqft

    Two-unit residential property with flexible interior rooms, functional kitchens, and full bathrooms.

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    Mixed-Use Building with Garage
    Mixed-Use Building with Garage

    17 Congress Avenue, Waterbury, CT 06708

    $475,000
    3,705 sqft

    Versatile live-work property combining residential units, business space, parking, and a separate studio office.

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    Duplex with Hardwood Floors
    Duplex with Hardwood Floors

    310-312 Derby Avenue, Derby, CT 06418

    $510,000
    3,094 sqft

    Two-unit duplex with hardwood floors, laundry, and off-street parking plus a detached car garage for tenants.

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    Two-Unit Colonial with Garage
    Two-Unit Colonial with Garage

    3 Holbrook Street, Ansonia, CT 06401

    $490,000
    2,652 sqft

    Tenant-occupied duplex with two-bedroom units, gas heat, porches, and a detached garage.

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    Two-Family Duplex With Off-Street Parking
    Two-Family Duplex With Off-Street Parking

    426 Poplar Street, New Haven, CT 06513

    $330,000
    1,658 sqft

    Two residential units offer three-bedroom layouts, gas heat, and flexible upper-level space.

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    Two-Unit Duplex Requiring Renovation
    Two-Unit Duplex Requiring Renovation

    20 Ridge Street, New Haven, CT 06513

    $249,000
    1,772 sqft

    Two apartments offer distinct layouts with separate electric service and shared gas central heat.

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    Updated Duplex With Detached Garage
    Updated Duplex With Detached Garage

    83 Westfield Avenue, Ansonia, CT 06401

    $479,900
    2,717 sqft

    Two-family property with refreshed interiors, separate living spaces, and added garage storage on a residential cul-de-sac.

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    Duplex with Original Millwork
    Duplex with Original Millwork

    191 Bradley Avenue, Meriden, CT 06451

    $410,000
    3,023 sqft

    Both residences are tenant occupied and feature hardwood flooring, spacious rooms, and substantial built-in storage.

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    Two-Family Home With Garage
    Two-Family Home With Garage

    275 Congress Avenue, Waterbury, CT 06708

    $249,900
    1,454 sqft

    Two residential units offer spacious bedrooms, basement storage, and access to off-street parking.

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    Duplex Home Requiring Updates
    Duplex Home Requiring Updates

    49 Locke Street, Ansonia, CT 06401

    $329,900
    1,740 sqft

    Two-family residence with an occupied upper unit and first-floor living areas requiring repair and cleanout.

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    Duplex with Private Backyard
    Duplex with Private Backyard

    219 Dwight Street, New Haven, CT 06511

    $799,000
    2,770 sqft

    Separate gas and electric utilities serve two apartments with distinct layouts and a private patio.

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    Duplex with Detached Garage
    Duplex with Detached Garage

    174 Cliff Street, Naugatuck, CT 06770

    $479,999
    2,626 sqft

    Two residential units offer three bedrooms and two full bathrooms each, with off-street parking and a private backyard.

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    Two-Unit Duplex with Tenant Occupancy
    Two-Unit Duplex with Tenant Occupancy

    111 Highland Avenue, Naugatuck, CT 06770

    $365,000
    1,672 sqft 0.18 AC lot

    Fully occupied duplex with separate utility responsibility and flexible bedroom layouts in Naugatuck.

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    Two-Family Residential Income Property
    Two-Family Residential Income Property

    265 Piedmont Street, Waterbury, CT 06706

    $290,000
    1,467 sqft

    Well-maintained two-family home with separate utility metering and flexible unit layout options.

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    Two-Unit Home with Private Driveway
    Two-Unit Home with Private Driveway

    22-24 Forest Avenue, Ansonia, CT 06401

    $439,000
    2,309 sqft

    Each residence includes two bedrooms, separate utilities, and gas heat.

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    Two-Unit Multifamily Property
    Two-Unit Multifamily Property

    398 Shelton Avenue, New Haven, CT 06511

    $350,000
    2,405 sqft

    Separate residential units provide a flexible duplex layout near shopping, dining, public transportation, and major routes.

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