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    Seaford, NY Multifamily Properties for Sale

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    Massapequa, NY Wantagh, NY Bellmore, NY
    Waterfront Duplex in South Seaford
    $1,125,000
    0.15 Acres

    Waterfront Duplex in South Seaford

    2850 Shore Road, Seaford, NY 11783

    Unique 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
    • Each unit includes a primary suite with a full bath
    • Separate utilities and private driveways for each unit
    Updated: Jun 8, 2025
    View details
    Based on your search, we've compiled 10 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 4 Land Listings that present a potential for development.

    Opportunities in Nearby Cities

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

    Freeport Two-Family Home with Garage
    $749,000
    550 SF

    Freeport Two-Family Home with Garage

    Updated two-family home with detached garage, ideal for investors.

    261 Rutland Road, Freeport, NY 11520
    View details
    Legal Two-Family Home in Massapequa
    $879,888
    0.36 Acres

    Legal Two-Family Home in Massapequa

    Versatile two-family residence with potential for multi-generational living or income.

    137 Melrose Avenue, Massapequa, NY 11758
    View details
    Upgraded Colonial with Solar Panels
    $1,375,000
    0.18 Acres

    Upgraded Colonial with Solar Panels

    Modern, versatile home with pool, solar, and income potential.

    140 Baltimore Avenue, Massapequa, NY 11758
    View details
    Freeport Multifamily Property For Sale
    $599,111
    0.18 Acres

    Freeport Multifamily Property For Sale

    Multifamily property in Freeport, NY, with month-to-month leases.

    73 Raynor Street, Freeport, NY 11520
    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.

    Flatbush Development Property For Sale
    $1,249,000
    1,407 SF

    Flatbush Development Property For Sale

    40 x 100 lot with R6, C1-2 zoning.

    14 E 32nd Street lot: 13, Brooklyn, NY 11226
    View details
    Brooklyn Two-Family Home with Development Potential
    $1,888,888
    2,660 SF

    Brooklyn Two-Family Home with Development Potential

    Two-family home on a large lot with significant development potential.

    69 Martense Street, Brooklyn, NY 11226
    View details
    Southampton Village Multifamily Opportunity
    $2,300,000
    0.33 Acres

    Southampton Village Multifamily Opportunity

    Two-family home in the heart of Southampton Village.

    39 Halsey Avenue, Southampton, NY 11968
    View details
    Expansive Land Parcel in Holmes
    $750,000
    2,480 SF

    Expansive Land Parcel in Holmes

    75+ acre land parcel with garage near I-84.

    545 Grape Hollow Road, Holmes, NY 12531
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    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
    $4,565,000
    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 0 square feet of properties for sale, with an estimated market value of $1,125,000.

    Sale prices for multifamily properties in Seaford, NY start at $1,125,000, averaging $1,125,000, and reaching up to $1,125,000 — 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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    Top Commercial Asset Segments

    Apartment buildings 1
    Duplexes 1

    Demographics Overview

    Population 22K
    Population Growth (5Y) +1.5%
    Median Household Income $164,128
    College Educated 66.0%

    Taxes & Financing

    Average Loan-to-Value 65.0%

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