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    Seaford, NY Residential Income 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 7 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, plus 1 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.

    Stunning Massapequa End Unit
    $699,999

    Stunning Massapequa End Unit

    Rare preserve lot, finished basement, open layout, luxury upgrades.

    69 Warwick Dr, Massapequa, NY 11758
    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
    Charming Cape Cod Duplex
    Pending
    $600,000
    0.14 Acres

    Charming Cape Cod Duplex

    Duplex in Massapequa School District with pool and garage.

    163 Massachusetts Ave, Massapequa, NY 11758
    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.

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

    Waterfront Duplex in South Seaford

    Waterfront duplex ideal for investment or multi-generational living.

    2850 Shore Rd, Seaford, NY 11783
    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 Residential Income Properties Investment Opportunities Market Analysis

    Explore 2 residential income 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 residential income 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 Residential income properties for Sale Near Seaford, NY

    Popular Searches in Seaford, NY

    Most Searched ZIP Codes in Seaford, NY

    • 11783

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