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    Sussex County, NJ Duplexes for Sale

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    Newark, NJ Trenton, NJ Paterson, NJ
    16 results
    $449,900
    0.33 Acres

    Well-Maintained Two-Family Home in Newton

    223 Main St, Newton, NJ 07860

    Two-family home in Newton, NJ, ideal for investors.

    • Located in desirable Newton.
    • Excellent opportunity for investors or buyers looking for immediate rental income.
    • Two‑family home with tenant‑occupied units.
    • Each unit offers comfortable living space with functional layouts.
    • Conveniently located near local shops, restaurants, public transportation, and major highways.
    Updated: Apr 13
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    Stanhope Boro Duplex For Sale
    $545,000
    1,820 SF

    Stanhope Boro Duplex For Sale

    21 A and 21B State Route183, Stanhope, NJ 07874

    Two-family property near Lake Musconetcong and Netcong train station.

    • Two‑family property, ideal for investors or owner‑occupants.
    • Each unit has 2 beds, 1 bath, and in‑unit laundry.
    • Convenient location: one block to Lake Musconetcong and 0.5 miles to Netcong NJ Transit train station.
    • Easy access to Rt 80, Rt 206, and Rt 46.
    • Off‑street parking and fenced‑in shared backyard.
    Updated: Apr 1
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    $439,900
    0.09 Acres

    Newton Two-Family Home For Sale

    Well-maintained two-family home in Newton, tenant-occupied, great for investors.

    45 Madison St, Newton, NJ 07860
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    Multi-Unit Property with Storefront Potential
    $399,000
    0.55 Acres

    Multi-Unit Property with Storefront Potential

    Two-unit property with storefront option in Stillwater Twp., NJ.

    Newton, NJ 07860
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    Two-Unit Multi-Family Property
    $575,000
    2,642 SF

    Two-Unit Multi-Family Property

    Two-unit property with separate utilities, ready for immediate rental.

    82 Newton Ave, Sussex, NJ 07461
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    Remodeled Two-Family Home in Sussex
    $399,900
    2,000 SF

    Remodeled Two-Family Home in Sussex

    Updated two-family home with rental income potential in Sussex, NJ.

    14-16 Church Street, Sussex, NJ 07461
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    Remodeled Two-Family Home in Newton
    $759,900
    0.13 Acres

    Remodeled Two-Family Home in Newton

    Beautifully remodeled two-family home near shopping, dining, and schools.

    39 Halsted St, Newton, NJ 07860
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    Two-Unit Home with Garage
    $325,000
    0.20 Acres

    Two-Unit Home with Garage

    Spacious two-family home in Sussex Boro with garage.

    71 Unionville Ave, Sussex, NJ 07461
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    Franklin Boro Duplex with In-law
    $469,900
    0.12 Acres

    Franklin Boro Duplex with In-law

    Two-family home with in-law suite in Franklin Boro, NJ.

    11 Mabie St, Franklin, NJ 07416
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    Multi-Family Property with Investment Potential
    $600,000
    0.16 Acres

    Multi-Family Property with Investment Potential

    Multi-family property in Stanhope Boro, NJ, ideal for investors.

    16-18 King Street, Stanhope, NJ 07874
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    Four-Unit Property on Route 23
    $449,999
    4,154 SF

    Four-Unit Property on Route 23

    Four-unit property with office spaces and apartments on Route 23.

    35 Rt23, Hamburg, NJ 07419
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    Newton Duplex with Income Potential
    $375,000
    1,800 SF

    Newton Duplex with Income Potential

    Two-unit duplex near downtown Newton with tenant-paid utilities.

    36 Mount View St, Newton, NJ 7860
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    Two-Family Duplex with In-Law Suite
    $469,900
    0.12 Acres

    Two-Family Duplex with In-Law Suite

    Two fully rented units, plus in-law suite, detached garage.

    11 Mabie St, Franklin, NJ 7416
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    Renovated Two-Family Home on Large Lot
    $649,000

    Renovated Two-Family Home on Large Lot

    Completely renovated two-family home with modern amenities and ample parking.

    3 4th Street, Sussex, NJ 7461
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    Well-Kept Two-Family Home
    $475,000
    0.14 Acres

    Well-Kept Two-Family Home

    Two-family home near downtown Newton with separate utilities.

    88 Trinity St, Newton, NJ 7860
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    Well-Kept Newton Two-Family Home
    $475,000

    Well-Kept Newton Two-Family Home

    Two-family home near downtown Newton with separate utilities.

    88 Trinity Street, Newton, NJ 7860
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    Based on your search, we've compiled 16 Potential Opportunities for your consideration. Besides 16 Active listings in Sussex County, NJ, we suggest exploring several alternatives:

    Sussex County, NJ Duplexes Investment Opportunities Market Analysis

    Explore 16 duplexes for sale in Sussex County, NJ, showcased through 16 active listings on our real estate platform. These investment opportunities span a total of 121,532 square feet of properties for sale, with an estimated market value of $5,813,399.

    Sale prices for duplexes in Sussex County, NJ start at $325,000, averaging $484,449, and reaching up to $759,900 — 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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