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    West Haven, CT Duplexes for Sale

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    Italianate Two-Family Duplex
    Updated: Aug 24
    Italianate Two-Family Duplex

    215 Dwight Street, New Haven, CT 06511

    $825,000
    4,862 sqft 0.09 AC lot
    4,862‑square‑foot two‑family property on a 0.09‑acre lot
    Upper residence spans the 2nd and 3rd floors with 4 bedrooms
    First‑floor unit includes renovated kitchen and bathroom improvements
    Italianate details include decorative fireplaces, arched entryways, and a boxed‑bay window
    Two off‑street parking spaces, with one assigned to each unit
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    Two-Unit Duplex with Private Balcony
    Updated: Jul 13
    Two-Unit Duplex with Private Balcony

    16 King Place, New Haven, CT 06519

    $539,000
    1,899 sqft 0.12 AC lot
    Two‑unit duplex with residences on separate floors
    1,899 square feet on a 0.12‑acre lot
    First‑floor unit includes 3 bedrooms plus 2 lower‑level bedrooms
    Second‑floor apartment is tenant‑occupied and includes a private balcony
    Fireplace, hardwood floors, skylight, custom built‑ins, and remodeled bathrooms
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    Two-Unit Residential Income Property
    Two-Unit Residential Income Property

    49 Meadow Street, East Haven, CT 06512

    $649,900
    896 sqft 0.38 AC lot

    Mixed single-family and 2-family configuration sold as-is, with extensive rehab needs and a cash sale required.

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    Remodeled Duplex with Finished Third Floor
    Remodeled Duplex with Finished Third Floor

    50 Anthony Street, New Haven, CT 06515

    $629,900
    4,000 sqft

    Two-unit property with upgraded interiors, modernized systems, and flexible additional living space.

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

    433 Third Avenue, West Haven, CT 06516

    $459,900
    1,722 sqft 0.13 AC lot

    R3-zoned residential property with finished basement, central air, and separate living spaces on two levels.

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    Two-Unit Duplex with Unit Mix
    Two-Unit Duplex with Unit Mix

    161 Thompson Street, New Haven, CT 06511

    $499,000
    2,936 sqft 0.20 AC lot

    RM2-zoned duplex with public water and sewer service.

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    Renovated Duplex with Basement Laundry
    Renovated Duplex with Basement Laundry

    61 Stevens Street, New Haven, CT 06519

    $479,000
    2,046 sqft 0.08 AC lot

    Two occupied units share basement laundry with a washer and dryer.

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    Historic Two-Family with Parking
    Historic Two-Family with Parking

    215 Dwight Street, New Haven, CT 06511

    $825,000
    4,862 sqft

    Corner property offers two residential units, private outdoor space, and convenient access to downtown amenities.

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    Two-Unit Duplex with Off-Street Parking
    Two-Unit Duplex with Off-Street Parking

    567 Sherman Parkway, New Haven, CT 06511

    $459,000
    1,792 sqft 0.18 AC lot

    The property includes two three-bedroom units, a basement, and an open driveway for off-street parking.

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    Duplex with Garage
    Duplex with Garage

    19 Morris Street, New Haven, CT 06519

    $385,000
    2,122 sqft 0.14 AC lot

    Two residential units include a remodeled lower-level layout, in-unit laundry, basement access, and a larger upper residence.

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    Two-Family Duplex with Wraparound Porch
    Two-Family Duplex with Wraparound Porch

    23 Oregon Avenue, East Haven, CT 06512

    $595,000
    3,353 sqft 0.32 AC lot

    Duplex on a .32-acre lot with a renovated kitchen, expansive deck, and a peaceful double-waterfall koi pond.

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    Two-Unit Home with Detached Garage
    Two-Unit Home with Detached Garage

    36 Central Avenue, Hamden, CT 06517

    $569,000
    2,501 sqft 0.17 AC lot

    Two separate residences offer flexible owner-occupant or rental use with private entrances and outdoor space.

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    Two-Family Property with Off-Street Parking
    Two-Family Property with Off-Street Parking

    426 Poplar Street, New Haven, CT 06513

    $330,000
    1,658 sqft 0.23 AC lot

    One unit is occupied, while the upper unit is available for occupancy with additional third-floor rooms.

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    Two-Unit Home with Detached Garage
    Two-Unit Home with Detached Garage

    98 Gorham Avenue, Hamden, CT 06514

    $519,900
    2,503 sqft

    Freshly painted duplex with two residential units, private outdoor space, and convenient access to shopping, schools, and major highways.

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    Harbor-View Duplex with Two-Car Garage
    Harbor-View Duplex with Two-Car Garage

    338 Lighthouse Road, New Haven, CT 06512

    $499,900
    2,634 sqft 0.27 AC lot

    Two-unit home with separate living areas, original woodwork, outdoor entertaining space, and water views from the upper level.

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    Renovated Seven-Bedroom Duplex
    Renovated Seven-Bedroom Duplex

    31 Greenwood Street, New Haven, CT 06519

    $495,000
    3,747 sqft 0.08 AC lot

    Two-level residential income property with updated second-floor interiors and public water and sewer service.

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

    56 Bradley Avenue, Hamden, CT 06514

    $525,000
    2,900 sqft

    Two occupied units offer a flexible owner-occupant or investor setup in a well-maintained Hamden two-family home.

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    Duplex with Off-Street Parking
    Duplex with Off-Street Parking

    100 William Street, New Haven, CT 06511

    $680,000
    2,400 sqft

    The property includes two residential units, on-site laundry, and a landscaped yard.

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    Duplex with Attic Egress
    Duplex with Attic Egress

    189 Nicoll Street, New Haven, CT 06511

    $625,000
    2,632 sqft

    Two residential units include newer windows and furnaces, with a walk-up attic for additional possibilities.

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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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    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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    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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    West Haven, CT Duplexes Market Trends and Statistics

    Explore 94 duplexes for sale in West Haven, CT, showcased through 94 active listings on our real estate platform. These investment opportunities span a total of 189,333 square feet of properties for sale, with an estimated market value of $39,086,998.

    Sale prices for duplexes in West Haven, CT start at $199,000, averaging $482,555, and reaching up to $825,000 — 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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    Top Commercial Asset Segments

    Commercial property segments ranked by active listings on the market

    Duplexes 18
    Triplexes 11
    Apartment buildings 9
    Short term rental properties 2
    Quadplexes 1

    Demographics Overview

    Population 55K
    Population Growth (5Y) +0.4%
    Median Household Income $73,566
    College Educated 40.8%

    High-Yield Neighborhoods for Investment

    Identify West Haven submarkets with the highest inventory density on the market and evaluate the average listing prices of real estate assets

    Neighborhood Average Price
    06516 $447.3K

    Taxes & Financing

    Tax Rate (average for all types) 4.63%
    Property Tax per SF $45.46 per SF
    Tax Rate vs County Average 0.90 pp above county avg
    Average Loan-to-Value 65.0%

    Listings Trend

    New vs delisted commercial listings in New Haven County

    New Delisted

    Total CRE Inventory on Market (SF)

    Average Property Price per SF

    For-sale pricing trends across core commercial property types in New Haven County

    Residential Income

    Property Size Breakdown

    The majority of commercial real estate listings in West Haven fall within the 25,000 to 50,000 square foot range.

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    Most Searched ZIP Codes in West Haven, CT

    • 06511
    • 06519
    • 06516
    • 06513
    • 06512
    • 06517
    • 06514
    • 06515
    • 06518

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