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    Glen Cove, NY Duplexes for Sale

    8 results
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    Glen Cove Duplex in St Rocco
    Pending
    $699,000
    1,827 SF

    Glen Cove Duplex in St Rocco

    25 Bella Vista Ave, Glen Cove, NY 11542

    Two-family home in the St Rocco area, Glen Cove.

    • Two‑family home in desirable St Rocco area.
    • First floor unit features 2 bedrooms and 2 bathrooms.
    • First floor unit includes eat‑in kitchen, formal dining room, and office/computer room.
    • Craftsman architectural style with stucco construction.
    • Hardwood and tile flooring throughout.
    Updated: Oct 20, 2025
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    Two-Family Home with Bonus Lot
    $799,000
    1,532 SF

    Two-Family Home with Bonus Lot

    46 Coles St, Glen Cove, NY 11542

    Two-family home with bonus lot near beaches and shopping.

    • Two‑family home offers income potential and flexible living arrangements.
    • Includes a separate bonus lot for expansion, recreation, or investment.
    • Prime location close to beaches, shopping, downtown amenities, and public transportation.
    • Detached two‑car garage provides ample parking and storage.
    • First‑floor unit features a bedroom, full bath, eat‑in kitchen, and playroom/office.
    Updated: Oct 15, 2025
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    Glen Cove Duplex with Pool
    Pending
    $1,200,000
    2,832 SF

    Glen Cove Duplex with Pool

    Two-family home with in-ground pool and generator in Glen Cove.

    20 Alex Ln, Glen Cove, NY 11542
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    Waterfront Two-Family Home with Potential
    $788,000

    Waterfront Two-Family Home with Potential

    Two-family home in waterfront location with income potential.

    17 Hammond Rd, Glen Cove, NY 11542
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    Glen Cove Two-Family Home
    $781,000

    Glen Cove Two-Family Home

    Legal two-family home in a convenient Glen Cove location.

    31 4Th St, Glen Cove, NY 11542
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    Mixed-Use Building in Downtown Glen Cove
    $778,000

    Mixed-Use Building in Downtown Glen Cove

    Mixed-use building with commercial unit and two residential apartments.

    63 Glen St, Glen Cove, NY 11542
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    Renovated Legal Two-Family Home
    $1,250,000

    Renovated Legal Two-Family Home

    Fully renovated two-family home with flexible living options.

    35 East Ave, Glen Cove, NY 11542
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    Glen Cove Duplex For Sale
    Pending
    $878,888

    Glen Cove Duplex For Sale

    Two-family home on a tree-lined street with updates.

    43 Ravine Ave, Glen Cove, NY 11542
    View details
    Based on your search, we've compiled 12 Potential Opportunities for your consideration. Besides 8 Active listings in Glen Cove, 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.

    New Colonial Multifamily in Port
    $2,450,000
    5,000 SF

    New Colonial Multifamily in Port

    Two spacious units near Manhasset Isle Beach Association.

    1 Manhasset Ave, Port Washington, NY 11050
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    New Colonial Duplex in Port
    $1,999,000
    3,394 SF

    New Colonial Duplex in Port

    New construction colonial duplex with rental potential in Port Washington.

    59 Edgewood Rd, Port Washington, NY 11050
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    Legal Two-Family Duplex in Bayville
    Pending
    $549,000
    0.07 Acres

    Legal Two-Family Duplex in Bayville

    Legal two-family duplex with investment potential near beaches.

    3 4Th St, Bayville, NY 11709
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    Legal Two-Family Bayville Investment
    Pending
    $699,000

    Legal Two-Family Bayville Investment

    Two-family property in Bayville near beaches, dining, and more.

    5 4Th St, Bayville, NY 11709
    View details

    Glen Cove, NY Duplexes Investment Opportunities Market Analysis

    Explore 8 duplexes for sale in Glen Cove, NY, showcased through 8 active listings on our real estate platform. These investment opportunities span a total of 21,305 square feet of properties for sale, with an estimated market value of $2,698,000.

    Sale prices for duplexes in Glen Cove, NY start at $699,000, averaging $899,333, and reaching up to $1,200,000 — 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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