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    Seaside Heights, NJ Duplexes for Sale

    14 results
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    Two-Family Home Near the Ocean
    $1,975,000
    0.11 Acres

    Two-Family Home Near the Ocean

    15 7Th Ave, Seaside Heights, NJ 08751

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

    • Beach block location, just a ½ block from the ocean.
    • Two‑family home ideal for seasonal income or as your primary residence.
    • Fully furnished with two residences, each boasting 3 bedrooms and 2 baths.
    • Off‑street parking available for 8 cars.
    • Two new central AC units for optimal comfort.
    Updated: Nov 7, 2025
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    Seaside Heights Multi-Family Investment
    $949,000
    1,728 SF

    Seaside Heights Multi-Family Investment

    305 Hamilton Ave, Seaside Heights, NJ 08751

    Multi-family property in Seaside Heights with rental and expansion potential.

    • Excellent investment opportunity with strong rental potential (weekly summer, winter, or year‑round).
    • Two well‑designed units, each featuring two bedrooms and one full bath.
    • Flood compliant due to recent raising of the home.
    • Oversized lot with potential to build a third unit (buyer to verify with Borough).
    • Ample off‑street parking in the driveway and rear yard.
    Updated: Oct 2, 2025
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    Beach Block Two-Family Home
    $1,975,000
    2,553 SF

    Beach Block Two-Family Home

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

    15 7Th Ave, 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 Ave, 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 Ave, Seaside Heights, NJ 08751
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    Seaside Heights Multifamily Investment Opportunity
    $519,900
    1,552 SF

    Seaside Heights Multifamily Investment Opportunity

    Two-family home near beach and boardwalk, ideal for investors.

    303 Hamilton Ave, 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 Ave, 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 Ave, Seaside Heights, NJ 08751
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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 Ave, 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 Ave, Seaside Heights, NJ 08751
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    Renovated Duplex Near Beach
    $895,000
    2,240 SF

    Renovated Duplex Near Beach

    Fully renovated duplex in Seaside Heights, steps from the beach.

    320 Route 37, Seaside Heights, NJ 08751
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    Two-Family Home Near Beach
    $789,000

    Two-Family Home Near Beach

    Two updated homes, ideal for extended family or rental income.

    307 Webster Ave, Seaside Heights, NJ 08751
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    Seaside Heights Turn-Key Condos
    $629,000

    Seaside Heights Turn-Key Condos

    Two fully furnished condos near the beach and bay.

    263 Kearney Ave, Seaside Heights, NJ 08751
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    Seaside Heights Two-Family Home
    $725,000

    Seaside Heights Two-Family Home

    Two-family home near the beach with development potential.

    111 Blaine Ave, Seaside Heights, NJ 08751
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    Based on your search, we've compiled 18 Potential Opportunities for your consideration. Besides 14 Active listings in Seaside Heights, NJ, we suggest exploring several alternatives: 4 properties in Nearby Cities

    Explore Opportunities in Nearby Cities

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

    Spacious Multifamily Property in Toms River
    $599,000
    2,819 SF

    Spacious Multifamily Property in Toms River

    Flexible Toms River property: single-family or legal 2-family setup.

    547 Brookside Dr, Toms River, NJ 08753
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    One-Acre Property with Two Homes
    $775,000
    1.00 Acre

    One-Acre Property with Two Homes

    One-acre property in Silverton with two renovated, leased homes.

    215 Kettle Creek Rd, Toms River, NJ 08753
    View details
    Updated Duplex in Retirement Community
    $207,000
    982 SF

    Updated Duplex in Retirement Community

    Updated duplex in active adult community with many amenities.

    131 Farrington Ct, Lakewood, NJ 08701
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    Lakewood Duplex with Lake View
    $220,000
    982 SF

    Lakewood Duplex with Lake View

    Duplex in Leisure Village with lake view and upgrades.

    678 New Castle Ct, Lakewood, NJ 08701
    View details

    Seaside Heights, NJ Duplexes Investment Opportunities Market Analysis

    Explore 14 duplexes for sale in Seaside Heights, NJ, showcased through 14 active listings on our real estate platform. These investment opportunities span a total of 30,928 square feet of properties for sale, with an estimated market value of $9,513,899.

    Prices for duplexes in Seaside Heights, NJ start at $519,900, averaging $1,359,128, and reaching up to $1,975,000 — offering options for a variety of budgets and business needs. Daily updated analytics ensure you have the most current data.

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    Most Searched ZIP Codes in Seaside Heights, NJ

    • 08751

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