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    Sound Beach, NY Duplexes for Sale

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    Miller Place, NY Rocky Point, NY Mount Sinai, NY
    Sound Beach Legal Two-Family Home
    $699,000
    0.18 Acres

    Sound Beach Legal Two-Family Home

    64 Eastport Drive, Sound Beach, NY 11789

    Legal two-family home near the water, ideal for investors.

    • Rare LEGAL TWO FAMILY home offering income‑producing potential or multi‑generational living.
    • Waterfront community with access to Sound Beach Property Owners Association, including private beaches, clubhouse with water views, and watercraft storage.
    • Two spacious units: one with 4 bedrooms/2 baths, the other with 5 bedrooms/2 baths.
    • Modern updates including wood floors, stainless steel appliances, and renovated kitchens and bathrooms.
    • Private parking with two separate garages and three driveways.
    Updated: Jan 29
    View details
    Based on your search, we've compiled 5 Potential Opportunities for your consideration. Besides 1 Active listings in Sound Beach, NY, we suggest exploring several alternatives: 4 properties in Nearby Cities

    Opportunities in Nearby Cities

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

    Colonial Duplex in Prime Location
    $1,295,000
    1.24 Acres

    Colonial Duplex in Prime Location

    Spacious Colonial duplex on 1.24 acres in Riverhead, NY.

    250 Main Road, Riverhead, NY 11901
    View details
    Riverhead Two-Family Home For Sale
    $799,000
    0.12 Acres

    Riverhead Two-Family Home For Sale

    Two-family home in Riverhead with existing rental income.

    418 Lincoln Street, Riverhead, NY 11901
    View details
    Medford Commercial Properties For Sale
    $6,500,000
    1.65 Acres

    Medford Commercial Properties For Sale

    Three adjacent commercial properties totaling 4 acres in Medford, NY.

    3120 Route 112, Medford, NY 11763
    View details
    Four Acre Commercial Property
    $6,500,000
    19,500 SF

    Four Acre Commercial Property

    Three adjacent properties totaling four acres for sale.

    3120 Route 112, Medford, NY 11763
    View details

    Sound Beach, NY Duplexes Investment Opportunities Market Analysis

    Explore 1 duplexes for sale in Sound Beach, 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 $699,000.

    Sale prices for duplexes in Sound Beach, NY start at $699,000, averaging $699,000, and reaching up to $699,000 — 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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    New Listings Trend, 12 Mo

    Number of new listings by month over the past year in Sound Beach.

    Leading Commercial Asset Segments

    Duplexes 1

    Sound Beach Demographics Overview

    Population 7,447
    Population Growth (5Y) -11.1%
    Median Household Income $140,665
    College Educated 69.5%

    Top Neighborhoods for Investment

    Discover the areas of Sound Beach with the highest concentration of for-sale assets and compare their average market prices.

    Neighborhood Price Range Average Price
    11789 $699K - 699K $699K

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