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    Port Washington, NY Duplexes for Sale

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    Brooklyn, NY Queens, NY New York, NY
    New Colonial Multifamily in Port
    $2,450,000
    0.16 Acres

    New Colonial Multifamily in Port

    1 Manhasset Avenue, Port Washington, NY 11050

    Two spacious units near Manhasset Isle Beach Association.

    • Two family home completed in January 2026, offering two separate residences each with over 2500 sq ft.
    • Each unit features 4 bedrooms and 3.5 baths.
    • Access to Manhasset Isle Beach Association with beach access, clubhouse, dock, and mooring.
    • Huge finished double sided basement provides ample space.
    • Located in the Guggenheim Elementary school district.
    Updated: Jan 27
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    New Construction Two-Family Home
    $2,350,000
    5,000.00 Acres

    New Construction Two-Family Home

    56 Kirkwood Road, Port Washington, NY 11050

    New construction two-family home in Port Washington, NY.

    • New construction 2‑family home with two distinct, private residences.
    • Potential rental income of $8250-$8500.
    • Each residence features a spacious kitchen with a large center island and hardwood floors.
    • Private deck off the kitchen and breakfast area with a private patio below.
    • Finished lower level with egress windows and glass sliders to a private patio and fenced backyard.
    Updated: Mar 5
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    Port Washington Duplex For Sale
    $1,990,000
    0.18 Acres

    Port Washington Duplex For Sale

    Well-maintained duplex in high-demand Port Washington neighborhood.

    34 Dunes Lane, Port Washington, NY 11050
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    Port Washington Legal Two-Family Home
    $1,350,000
    0.10 Acres

    Port Washington Legal Two-Family Home

    Legal 2-family home near shopping, train, restaurants, and town.

    7 Anchorage Road, Port Washington, NY 11050
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    Based on your search, we've compiled 8 Potential Opportunities for your consideration. Besides 4 Active listings in Port Washington, NY, we suggest exploring several alternatives: 4 properties in Nearby Cities

    Explore Opportunities in Nearby Cities

    Here are 4 Similar properties we found in Nearby Locations for your consideration.

    Great Neck Legal Two-Family Residence
    $998,000
    0.11 Acres

    Great Neck Legal Two-Family Residence

    Two spacious apartments in Great Neck, ideal for investors.

    11 LEE Court, Great Neck, NY 11024
    View details
    Two Houses on One Lot
    $1,488,000
    0.14 Acres

    Two Houses on One Lot

    Rare opportunity: two houses, one lot, income potential.

    6 REDBROOK Terrace, Great Neck, NY 11024
    View details
    Little Neck Two-Family Home
    $998,888

    Little Neck Two-Family Home

    Two-family home in Little Neck, excellent condition, near LIRR.

    37-20 Brookside Street, Little Neck, NY 11363
    View details
    Littleneck Multi-Family House For Sale
    $1,200,000
    1,978 SF

    Littleneck Multi-Family House For Sale

    Two-family house in Littleneck, Queens, near LIRR.

    Little Neck, NY 11363
    View details

    Port Washington, NY Duplexes Investment Opportunities Market Analysis

    Explore 4 duplexes for sale in Port Washington, NY, showcased through 4 active listings on our real estate platform. These investment opportunities span a total of 217,818,879 square feet of properties for sale, with an estimated market value of $8,140,000.

    Sale prices for duplexes in Port Washington, NY start at $1,350,000, averaging $2,035,000, and reaching up to $2,450,000 — 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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