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    Onslow County, NC Duplexes for Sale

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    Charlotte, NC Hayesville, NC Fayetteville, NC
    9 results
    Topsail Beach Income-Producing Duplex
    $1,700,000
    3,348 SF

    Topsail Beach Income-Producing Duplex

    308 N Anderson Boulevard, Topsail Beach, NC 28445

    Turn-key duplex with ocean views and private beach access.

    • Stunning, unobstructed ocean views with private deeded beach access directly across the street.
    • Income‑producing duplex (both sides sold together) offering flexibility for personal use and rental income.
    • Each unit is fully furnished, turn‑key, and features 3 beds, 3 baths, an open‑concept kitchen and living area, multiple ocean‑view decks, and a garage with additional storage.
    • No HOA fees.
    • Two separate garages, a rare island luxury.
    Updated: Dec 11, 2025
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    Updated Duplex in Jacksonville, NC
    $249,000
    1,553 SF

    Updated Duplex in Jacksonville, NC

    2266-2268 Onslow Drive, Jacksonville, NC 28540

    Updated duplex near Camp Lejeune, ideal for investors or owner-occupiers.

    • Updated duplex featuring a larger 3‑bedroom unit and a 1‑bedroom unit.
    • Newer roof and new HVAC system already installed on one unit.
    • Both units are currently vacant, allowing for immediate occupancy or tenant placement.
    • Strong rental market due to proximity to Camp Lejeune.
    • Larger unit features new flooring, fresh interior and exterior paint, and an updated bathroom.
    Updated: Mar 24
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    Well-Maintained Duplex Near Camp Lejeune
    $250,000
    1,583 SF

    Well-Maintained Duplex Near Camp Lejeune

    Duplex near Camp Lejeune with updated interiors and strong rental potential.

    320-322 Starling Street, Jacksonville, NC 28540
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    Updated Duplex Near Camp Lejeune
    $275,000
    1,637 SF

    Updated Duplex Near Camp Lejeune

    Renovated duplex with strong rental potential near Camp Lejeune.

    317-319 Starling Street, Jacksonville, NC 28540
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    New Duplex in Jacksonville, NC
    $309,000
    1,654 SF

    New Duplex in Jacksonville, NC

    New construction duplex, ideal for investors or owner-occupants.

    103 S Glen Court, Jacksonville, NC 28540
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    Turnkey Duplex in Coastal Market
    $414,000
    2,400 SF

    Turnkey Duplex in Coastal Market

    Fully occupied duplex generating $2,500 monthly income in Holly Ridge.

    215/217 Lloyd Street, Holly Ridge, NC 28445
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    Jacksonville Duplex Investment Opportunity
    $244,000
    1,653 SF

    Jacksonville Duplex Investment Opportunity

    Duplex with recent upgrades and rental history in Jacksonville, NC.

    325-327 Starling Street, Jacksonville, NC 28540
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    Jacksonville Duplex Investment Opportunity
    $250,000
    1,728 SF

    Jacksonville Duplex Investment Opportunity

    Well-maintained duplex near Camp Lejeune and New River.

    301 & 303 Louise Avenue, Jacksonville, NC 28540
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    Duplex Near Military Bases
    $250,000
    1,637 SF

    Duplex Near Military Bases

    Duplex near Camp Lejeune and New River Air Station.

    304 Starling Street, Jacksonville, NC 28540
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    Based on your search, we've compiled 9 Potential Opportunities for your consideration. Besides 9 Active listings in Onslow County, NC, we suggest exploring several alternatives:

    Onslow County, NC Duplexes Investment Opportunities Market Analysis

    Explore 9 duplexes for sale in Onslow County, NC, showcased through 9 active listings on our real estate platform. These investment opportunities span a total of 18,831 square feet of properties for sale, with an estimated market value of $4,217,000.

    Sale prices for duplexes in Onslow County, NC start at $244,000, averaging $421,700, and reaching up to $1,700,000 — 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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