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    New Haven County, CT Duplexes for Sale

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    Duplex With Studio Apartment
    Duplex With Studio Apartment

    161 Leetes Island Road, Branford, CT 06405

    $695,000
    2,115 sqft

    Historic property includes a two-car garage, flexible interior rooms, and a partially fenced backyard with deck.

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    Two-Family Home with Parking
    Two-Family Home with Parking

    265 Congress Avenue, Waterbury, CT 06708

    $450,000
    2,362 sqft 0.50 AC lot

    Multifamily residence with flexible bedroom layouts, a finished basement, and attic bedrooms across multiple levels.

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    Duplex with Solar Panels
    Duplex with Solar Panels

    74 Starr Street, New Haven, CT 06511

    $525,000
    3,016 sqft

    RM2-zoned two-family property with a full basement, newer roof, and updated mechanical systems.

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    Two-Unit Duplex with Front Porch
    Two-Unit Duplex with Front Porch

    179 Lenox Street, New Haven, CT 06513

    $579,000
    1,886 sqft

    Two residential units offer matching two-bedroom, one-bath layouts with updated finishes and heated tile floors.

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    Duplex with Detached 4-Car Garage
    Duplex with Detached 4-Car Garage

    30 Summer St, Meriden, CT 06451

    $349,900
    2,760 sqft

    Two residential units feature hardwood floors, separate utilities, and substantial living areas across three levels.

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    Multi-Family Property with Approved Conversion
    Multi-Family Property with Approved Conversion

    244 Sherman Avenue, New Haven, CT 06518

    $499,900
    4,090 sqft

    Currently configured as a 2-family with six bedrooms and six full bathrooms, with zoning-approved plans to convert to 5-family.

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    Duplex with Screened Deck
    Duplex with Screened Deck

    162 Hawthorne Avenue, Derby, CT 06418

    $525,000
    2,278 sqft

    Two residential units include a three-bedroom upper level and a one-bedroom lower level.

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    Duplex with Detached Garage
    Duplex with Detached Garage

    38 Webster St, Meriden, CT 06450

    $434,900
    2,866 sqft

    Three-level layout combines updated finishes, covered porches, off-street parking, and a detached garage.

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    Two-Unit Duplex with Outdoor Space
    Two-Unit Duplex with Outdoor Space

    209 Camp Street, Meriden, CT 06450

    $390,000
    3,179 sqft

    Two residential units offer separate utilities, laundry hookups, and distinct bedroom configurations.

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    Renovated Duplex with Expansion Potential
    Renovated Duplex with Expansion Potential

    357-359 Center Street, West Haven, CT 06516

    $499,900
    2,128 sqft

    Two-family property with updated building systems and a month-to-month second-floor tenancy.

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    Renovated Two-Unit Duplex
    Renovated Two-Unit Duplex

    63 Terrace St, New Haven, CT 06512

    $325,000
    1,034 sqft

    Two first-floor residences offer separate fireplaces, updated kitchens, private entrances, and shared outdoor and parking amenities.

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    Duplex with Separate Utilities
    Duplex with Separate Utilities

    34 Union Street, Meriden, CT 06451

    $399,900
    2,006 sqft

    Two-unit residential property with dedicated heating systems, separate meters, off-street parking, and a carport.

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    Updated Two-Family Duplex
    Updated Two-Family Duplex

    317 Wall Street, Meriden, CT 06450

    $425,000
    2,254 sqft

    Historic residential property with refreshed interiors, outdoor space, and separately configured living units.

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    Two-Unit Duplex with Garage
    Two-Unit Duplex with Garage

    52 Putnam Avenue, Hamden, CT 06517

    $499,900
    2,248 sqft

    Residential/commercial configuration includes distinct kitchens, multiple bedrooms, and outdoor areas.

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    Two-Unit Duplex with Separate Living Spaces
    Two-Unit Duplex with Separate Living Spaces

    48 Taylor St, Waterbury, CT 06702

    $295,000
    2,018 sqft

    Two-family property with independent living areas and renovation needs in Waterbury.

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    Two-Unit Residential Income Property
    Two-Unit Residential Income Property

    191 Valley Street, New Haven, CT 06515

    $465,000
    2,448 sqft

    Legal two-family residence offering bright, sunny 3-bedroom units with separate utilities and a large parking/garage setup.

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    Two-Family Duplex with Parking
    Two-Family Duplex with Parking

    78 Adeline St, New Haven, CT 06519

    $380,000
    936 sqft

    Fully occupied residential income property with separate tenant-paid utilities and rear access.

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    Duplex with On-Site Parking
    Duplex with On-Site Parking

    433 Third Ave, West Haven, CT 06516

    $459,900
    1,722 sqft

    Two residential units feature gas heating, a finished basement, and access to attic space.

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    Two-Unit Multifamily Property
    Two-Unit Multifamily Property

    52 Button Street, New Haven, CT 06519

    $410,000
    1,848 sqft

    Separate residences support owner-occupancy, rental use, or a combination of both.

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    Two-Unit Duplex Property
    Two-Unit Duplex Property

    80 Niagara Street, Waterbury, CT 06702

    $399,900
    3,140 sqft

    Fully occupied residential asset with separate utilities, off-street parking, and spacious living configurations.

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    Duplex With Walk-Out Basement
    Duplex With Walk-Out Basement

    50 Ash Street, Waterbury, CT 06704

    $299,900
    1,863 sqft

    Two electrical meters and two gas meters support separately metered utilities.

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    Two-Unit Duplex with Basement
    Two-Unit Duplex with Basement

    41-43 East 9th Street, Derby, CT 06418

    $429,000
    2,264 sqft

    Two-bedroom residences include a garage, newer heating system, and full basement for added utility.

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    Updated Two-Family Residential
    Updated Two-Family Residential

    11 Cossett Street, Waterbury, CT 06704

    $375,000
    1,804 sqft

    Well-maintained two-family property with recent first-floor updates and a spacious second-floor unit with attic access.

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    Two-Family Property with Detached Garage
    Two-Family Property with Detached Garage

    76 Chapman Ave, Waterbury, CT 06710

    $279,900
    3,909 sqft

    Corner-lot duplex with a screened porch, basement, fireplaces, and separate upper-level living quarters.

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