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    Glen Cove, NY Duplexes for Sale

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    Mixed-Use Building in Downtown Glen Cove
    $778,000

    Mixed-Use Building in Downtown Glen Cove

    63 1/2 Glen St, Glen Cove, NY 11542

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

    • Prime downtown Glen Cove location in the busiest area
    • Mixed‑use building with commercial and residential units
    • Excellent investment opportunity
    • Fully rented with immediate income potential
    • Can be delivered vacant for owner‑occupancy or redevelopment
    Updated: Nov 27, 2025
    View details
    Based on your search, we've compiled 9 Potential Opportunities for your consideration. Besides 1 Active listings in Glen Cove, NY, we suggest exploring several alternatives: 4 properties in Nearby Cities, plus 4 Land Listings that present a potential for development.

    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
    0.16 Acres

    New Colonial Multifamily in Port

    Two spacious units near Manhasset Isle Beach Association.

    1 Manhasset Avenue, Port Washington, NY 11050
    View details
    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
    View details
    Legal Two-Family Bayville Investment
    $699,000

    Legal Two-Family Bayville Investment

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

    5 4th Stret, Bayville, NY 11709
    View details
    Legal Two-Family Duplex in Bayville
    $549,000
    0.07 Acres

    Legal Two-Family Duplex in Bayville

    Legal two-family duplex with investment potential near beaches.

    3 4th Street, Bayville, NY 11709
    View details

    Potential Development Sites for Consideration

    Can't find the perfect fit? These Land listings present an alternative path: the potential to develop a property for your specific goals.

    Important: These AI-suggestions are a starting point, not a guarantee of permitted use. All zoning, permitting, and land use information must be independently verified by you with the appropriate local authorities before making any commitments.

    6+ Acre Mixed-Use Property/Development Site In Glen Cove For Sale
    $19,888,000
    82,277 SF

    6+ Acre Mixed-Use Property/Development Site In Glen Cove For Sale

    6+ Acre Mixed-Use Property/Development Site In Glen Cove For Sale

    1 Garvies Point Road, Glen Cove, NY 11542
    View details
    Premier Waterfront Development For Sale
    $15,900,000
    144,184 SF

    Premier Waterfront Development For Sale

    Premier Waterfront Development For Sale

    100 Shore Road, Glenwood Landing, NY 11547
    View details
    Commercial Land in Albertson, NY
    $950,000
    0.21 Acres

    Commercial Land in Albertson, NY

    Vacant land suitable for various commercial uses.

    847 Willis Avenue, Albertson, NY 11507
    View details
    Great Neck Development Opportunity
    $5,500,000
    0.52 Acres

    Great Neck Development Opportunity

    Rare development site on a high-traffic commercial corridor.

    380 Northern Boulevard, Great Neck, NY 11021
    View details

    Glen Cove, NY Duplexes Investment Opportunities Market Analysis

    Explore 1 duplexes for sale in Glen Cove, NY 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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