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    Seaside Heights, NJ Duplexes for Sale

    21 results
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    Seaside Heights Multi-Family Investment
    $899,999
    1,728 SF

    Seaside Heights Multi-Family Investment

    305 Hamilton Avenue, Seaside Heights, NJ 08751

    Multi-family property in Seaside Heights with rental income potential.

    • Great investment opportunity for summer, winter, or year‑round rentals.
    • Flood compliant due to recent raising.
    • Potential to build a third unit on the oversized lot (buyer to verify).
    • Two well‑designed units, each featuring two bedrooms and one full bath.
    • Large storage area beneath the home with 7‑foot ceilings.
    Updated: Apr 3
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    Seaside Heights Multifamily Investment Opportunity
    $875,000
    1,300 SF

    Seaside Heights Multifamily Investment Opportunity

    119 Blaine Avenue, Seaside Heights, NJ 08751

    Two-building compound near the beach, ideal for rentals.

    • Dual‑income potential from two separate buildings on one lot.
    • Prime location: Just one block from the beach and boardwalk.
    • Off‑street driveway parking, a valuable amenity in the area.
    • Flexibility for short‑term rentals or owner‑occupied living with rental income.
    • Large 4BR/2BA front house suitable for multi‑family rentals.
    Updated: Feb 26
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    Renovated Two-Family Home Near Beach
    $785,000
    2,122 SF

    Renovated Two-Family Home Near Beach

    Two-unit property near beach, boardwalk, and amusements.

    115 Blaine Avenue, Seaside Heights, NJ 08751
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    Updated Multi-Family Home, Seaside Heights
    $929,900
    0.06 Acres

    Updated Multi-Family Home, Seaside Heights

    Updated two-family home near boardwalk, beach, and bay.

    227 Grant Ave, Seaside Heights, NJ 08751
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    Seaside Heights Two-Family Home
    $679,900
    1,596 SF

    Seaside Heights Two-Family Home

    Two-unit property with spacious apartments and large fenced lot.

    234 Dupont Avenue, Seaside Heights, NJ 08751
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    Reconstructed Duplex: High-End Finishes
    $835,000
    1,550 SF

    Reconstructed Duplex: High-End Finishes

    Meticulously reconstructed duplex ideal for multi-generational living or investment.

    313 Grant Avenue, Seaside Heights, NJ 08751
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    Two-Family Near Seaside Beach
    $1,295,000
    1,440 SF

    Two-Family Near Seaside Beach

    Two-family property one block from the beach with development potential.

    111 Blaine Avenue, Seaside Heights, NJ 08751
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    Seaside Heights Income-Producing Duplex
    $769,900
    1,785 SF

    Seaside Heights Income-Producing Duplex

    Newly renovated duplex near boardwalk, beaches, and amusement pier.

    252 Grant Avenue, Seaside Heights, NJ 08751
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    Ocean Block Two-Family Property
    $899,900
    2,400 SF

    Ocean Block Two-Family Property

    Clean two-family near beach, strong rental potential, private backyard.

    53 Carteret Avenue, Seaside Heights, NJ 08751
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    Seaside Heights Multi-Family Property
    $1,099,999
    0.06 Acres

    Seaside Heights Multi-Family Property

    Multi-family property in Seaside Heights with unique living arrangements.

    241 Hiering Avenue, Seaside Heights, NJ 08751
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    Beach Block Two-Family Home
    $1,839,999
    2,553 SF

    Beach Block Two-Family Home

    Rare income-producing two-family home, half block from the ocean.

    15 7th Avenue, Seaside Heights, NJ 08751
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    Seaside Heights Multifamily Investment Opportunity
    $1,499,900
    0.17 Acres

    Seaside Heights Multifamily Investment Opportunity

    Three houses with private yards, strong rental history near the beach.

    320 Webster Avenue, Seaside Heights, NJ 08751
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    Beach Block Two-Family Home
    $1,839,999
    0.11 Acres

    Beach Block Two-Family Home

    Two-family home steps from the ocean in Toms River.

    Seaside Heights, NJ 08751
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    Seaside Heights Multifamily Near Beach
    $799,000

    Seaside Heights Multifamily Near Beach

    Two-family property, one block from the beach, potential Airbnb.

    118 Sampson Avenue, Seaside Heights, NJ 08751
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    Renovated Seaside Heights Multi-Family Property
    $1,600,000
    1,111 SF

    Renovated Seaside Heights Multi-Family Property

    Two renovated homes on a corner lot near the boardwalk.

    16 Carteret Avenue, Seaside Heights, NJ 08751
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    Beach Block Home with Income
    $957,000
    2,000 SF

    Beach Block Home with Income

    Spacious 5-bedroom home with a 1-bedroom back house.

    1118 Boulevard, Seaside Heights, NJ 08751
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    Waterfront Multi-Family Opportunity
    $1,599,999
    2,128 SF

    Waterfront Multi-Family Opportunity

    Two homes on one lot with bay views and boat lift.

    447 Tunney Avenue, Seaside Heights, NJ 08751
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    Seaside Heights Multifamily Investment Property
    $849,900
    1,823 SF

    Seaside Heights Multifamily Investment Property

    Two-unit property near the ocean, ideal for summer rentals.

    111 Lincoln Avenue, Seaside Heights, NJ 08751
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    Seaside Heights Multifamily Investment Opportunity
    $499,000
    1,552 SF

    Seaside Heights Multifamily Investment Opportunity

    Two-family home near beach and boardwalk in Seaside Heights, NJ.

    303 Hamilton Avenue, Seaside Heights, NJ 08751
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    Seaside Heights Multi-Family Bayside Gem
    $1,099,999
    0.06 Acres

    Seaside Heights Multi-Family Bayside Gem

    Unique multi-family setup in a tranquil bayside location.

    241 Hiering Avenue, Seaside Heights, NJ 8751
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    Seaside Heights Multifamily Investment Property
    $849,000

    Seaside Heights Multifamily Investment Property

    Multifamily property near the ocean in Seaside Heights, NJ.

    43 Lincoln Avenue, Seaside Heights, NJ 08751
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    Based on your search, we've compiled Potential Opportunities for your consideration. Besides 21 Active Listings in Seaside Heights, NJ

    Seaside Heights, NJ Duplexes Investment Opportunities Market Analysis

    Explore 21 duplexes for sale in Seaside Heights, NJ, showcased through 21 active listings on our real estate platform. These investment opportunities span a total of 59,677 square feet of properties for sale, with an estimated market value of $18,005,595.

    Sale prices for duplexes in Seaside Heights, NJ start at $499,000, averaging $1,125,349, and reaching up to $1,839,999 — 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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    Browse Duplexes for Sale Near Seaside Heights, NJ

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