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    Seaford, NY Multifamily Properties for Sale

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    Waterfront Duplex in South Seaford
    $1,125,000
    2,980 SF

    Waterfront Duplex in South Seaford

    2850 Shore Rd, Seaford, NY 11783

    Waterfront duplex ideal for investment or multi-generational living.

    • Waterfront property with canal access.
    • Legal two‑family duplex, ideal for investment or multi‑generational living.
    • Renovated 3‑bedroom unit with updated kitchen and baths.
    • Both units feature primary suites with full baths and private driveways.
    • Separate utilities for each unit.
    Updated: Sep 24, 2025
    View details
    Based on your search, we've compiled 6 Potential Opportunities for your consideration. Besides 1 Active listings in Seaford, NY, we suggest exploring several alternatives: 4 properties in Nearby Cities, and similar 1 Off-Market properties to explore as potential leads

    Explore Opportunities in Nearby Cities

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

    Legal 2-Family Home
    Pending
    $999,999
    2,331 SF

    Legal 2-Family Home

    Spacious duplex with updates, large lot, and convenient location.

    2800 Pacific St, North Bellmore, NY 11710
    View details
    Oyster Bay Cooperative Apartment
    $289,000

    Oyster Bay Cooperative Apartment

    One-bedroom co-op near Oyster Bay's vibrant downtown area.

    7 Harbour Ln, Oyster Bay, NY 11771
    View details
    Ground Level End Unit Apartment
    $489,000

    Ground Level End Unit Apartment

    Two-bedroom ground level apartment with terrace and winter water views.

    11 Harbour Ln, Oyster Bay, NY 11771
    View details
    Renovated Two-Family Home with Pool
    Pending
    $1,189,000

    Renovated Two-Family Home with Pool

    Spacious, renovated two-family home with modern amenities and outdoor entertainment.

    1541 Bellmore Rd, North Bellmore, NY 11710
    View details

    Explore Off-Market Properties in Seaford, NY

    Consider similar Off-Market properties in Seaford, NY. You may contact the owners directly to inquire about their potential intentions to sell. To help you make a strong first impression, we can assist by reaching out to these owners with compelling proposals created using our AI tool.

    3760 Jerusalem Ave

    3760 Jerusalem Ave

    APARTMENT HOUSE (5+ UNITS) • 13,110 SF
    Value Estimation by Request
    3760 Jerusalem Ave, Seaford, NY 11783-1600
    View details

    Seaford, NY Multifamily Properties Investment Opportunities Market Analysis

    Explore 2 multifamily properties for sale in Seaford, NY on our real estate platform. These investment opportunities span a total of 54,102 square feet of properties for sale, with an estimated market value of $1,444,000.

    Prices for multifamily properties in Seaford, NY start at $0.00, averaging $481,333, and reaching up to $1,125,000 — offering options for a variety of budgets and business needs. Daily updated analytics ensure you have the most current data.

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    Browse Multifamily properties for Sale Near Seaford, NY

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    Most Searched ZIP Codes in Seaford, NY

    • 11783

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