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    Westchester County, NY Duplexes for Sale

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    Two-Family Duplex Residence with Deck
    Updated: Jul 29
    Two-Family Duplex Residence with Deck

    11 Landscape Ave, Yonkers, NY 10705

    $1,150,000
    4,500 sqft 0.24 AC lot
    Legally configured two‑family duplex residence
    8 bedrooms and 5 bathrooms
    Double lot totaling 0.24 acres
    Patio and deck for outdoor entertainment
    Hardwood flooring and oil steam heating
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    Two-Family Duplex
    Updated: Mar 26
    Two-Family Duplex

    13 Beach St, Mount Vernon, NY 10550

    $699,999
    1,750 sqft 0.06 AC lot
    Legal two‑family property
    1,750 square feet of building area
    Four bedrooms and two bathrooms
    0.06‑acre lot
    Built in 1930
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    Duplex With Finished Basement
    Duplex With Finished Basement

    114 Woodland Avenue, Yonkers, NY 10703

    $525,000
    0.06 AC lot

    Two-family townhouse-style property with separate kitchens, finished lower-level space, driveway parking, and a garage.

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    Corner-Lot Two-Unit Duplex
    Corner-Lot Two-Unit Duplex

    101 Summit Avenue, Mount Vernon, NY 10550

    $2,200,000
    5,000 sqft

    Large corner parcel with separate residences, new kitchen improvements, and walk-out basement access.

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    Two-Unit Brick Duplex
    Two-Unit Brick Duplex

    1098 Midland Avenue, Bronxville, NY 10708

    $699,900
    0.07 AC lot

    Attached layout pairs a three-bedroom main residence with a street-level one-bedroom apartment.

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    Duplex with Finished Basement
    Duplex with Finished Basement

    132 Burhans Avenue, Yonkers, NY 10701

    $889,000
    0.17 AC lot

    The legally finished basement has a separate entrance and supports a mother-daughter setup.

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    Updated Two-Family Duplex
    Updated Two-Family Duplex

    239 Mary Lou Avenue, Yonkers, NY 10703

    $899,900
    0.12 AC lot

    Two updated residences provide flexible occupancy, private outdoor space, and attached parking.

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    Updated Two-Unit Duplex
    Updated Two-Unit Duplex

    239 Mary Lou Avenue, Yonkers, NY 10703

    $899,900
    2,381 sqft

    Two separate residences provide flexible occupancy, rental, or multigenerational living arrangements with dedicated parking.

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    Two-Unit Colonial with Walk-Out Basement
    Two-Unit Colonial with Walk-Out Basement

    101 Summit Avenue, Mount Vernon, NY 10550

    $2,200,000
    0.34 AC lot

    Nine-bedroom layout combines two residences with flexible living areas and one brand-new kitchen.

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    Two-Unit Colonial Duplex
    Two-Unit Colonial Duplex

    Portchester, NY 10573

    $959,000
    0.13 AC lot

    Two-family property with separate living areas, a rear yard, porch, and two-car garage.

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    Attached Brick Two-Family Duplex
    Attached Brick Two-Family Duplex

    409 S 3rd Avenue, Mount Vernon, NY 10550

    $660,000
    1,300 sqft

    Three-story attached brick two-family home with a vacant upper three-bedroom duplex and an occupied one-bedroom apartment.

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    Duplex with Fenced Yard
    Duplex with Fenced Yard

    20 S Washington Avenue, Hartsdale, NY 10530

    $725,000
    0.19 AC lot

    Brick Cape Cod offering two apartments, a garage, driveway parking, and access to a large level backyard.

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    Two-Unit Colonial Home
    Two-Unit Colonial Home

    Portchester, NY 10573

    $755,000
    0.14 AC lot

    Duplex property with separate eat-in kitchens, a two-car garage, patio, and first-floor bedroom and full bath.

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    Two-Unit Duplex with Renovated Kitchen
    Two-Unit Duplex with Renovated Kitchen

    805 Tuckahoe Road, Yonkers, NY 10710

    $899,000
    2,160 sqft

    Semi-attached property includes parking, a backyard, and updated bathrooms.

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    Legal Side-by-Side Duplex
    Legal Side-by-Side Duplex

    220-222 Carol Avenue, Pelham, NY 10803

    $1,495,000
    0.17 AC lot

    Two residences offer separate utilities, full basements, and private landscaped rear yards.

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    Duplex Property with Renovated Kitchen
    Duplex Property with Renovated Kitchen

    805 Tuckahoe Road, Yonkers, NY 10710

    $899,000
    0.09 AC lot

    Semi-attached configuration combines a first-floor apartment with a larger duplex unit and on-site driveway parking.

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    Two-Unit Duplex with Yard Space
    Two-Unit Duplex with Yard Space

    3 Orchard Street, Yonkers, NY 10703

    $850,000
    1,800 sqft

    Two separate apartments include updated finishes, private laundry, and split heating and cooling systems.

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    Duplex with Basement Storage
    Duplex with Basement Storage

    2070 Central Park Avenue, Yonkers, NY 10710

    $799,000
    0.08 AC lot

    Frame property with rear parking, public utilities, and a separate basement entrance.

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    New Construction Duplex
    New Construction Duplex

    137 S 14th, Mount Vernon, NY 10550

    $1,100,000
    3,200 sqft

    Completed in 2024 with a full basement, high ceilings, and a large garage.

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    Two-Family Duplex With Finished Basement
    Two-Family Duplex With Finished Basement

    169 Fillmore Street, Yonkers, NY 10701

    $725,000
    0.08 AC lot

    Two residential units include a finished walk-out basement and level backyard for added flexibility.

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    Duplex with Detached 3-Car Garage
    Duplex with Detached 3-Car Garage

    13 S Bleeker Street, Mount Vernon, NY 10550

    $940,000
    2,690 sqft

    Legal two-family property with on-site parking and a detached garage offering additional storage.

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

    63 Wallace Street, Tuckahoe, NY 10707

    $879,000
    0.14 AC lot

    Two-family Colonial with separate driveways, outdoor space, and updated building systems in a walkable village setting.

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    Mixed-Use Auto Body Property
    Mixed-Use Auto Body Property

    445 OLD NEPPERHAN AVE, Yonkers, NY 10703

    $1,600,000
    5,500 sqft

    Two-building property includes a vacant auto-body shop and two occupied two-bedroom apartments generating rental income.

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    Brick Duplex with Finished Lower Level
    Brick Duplex with Finished Lower Level

    173 Bennett Avenue, Yonkers, NY 10701

    $895,000
    0.11 AC lot

    Two residential units include three-bedroom and two-bedroom layouts.

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    Westchester County, NY Duplexes Market Trends and Statistics

    Explore 188 duplexes for sale in Westchester County, NY, showcased through 188 active listings on our real estate platform. These investment opportunities span a total of 92,324 square feet of properties for sale, with an estimated market value of $135,964,088.

    Sale prices for duplexes in Westchester County, NY start at $275,000, averaging $906,427, and reaching up to $2,200,000 — 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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    Featured Westchester County Real Estate Agencies

    Realmo connects you with licensed Westchester County CRE brokers providing property specifications, local market pricing, and commercial transaction underwriting support.

    Houlihan & O'Malley Real Estate Services, Inc.
    133 Parkway Road, Suite 1 Yonkers, NY 10708
    Phone: 19143377888
    www.houlihanomalley.com
    RE/MAX Distinguished Homes & Properties
    RE/MAX Distinguished Homes & Properties, 273 Columbus Avenue Yonkers, NY 10707
    Phone: 19143468255
    www.remax-distinguished-ny.com
    Ginnel Real Estate
    493 Bedford Center Road Bedford Hills, NY 10507
    Phone: 19142349234
    www.ginnel.com

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