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    Onslow County, NC Duplexes for Sale

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    Found 26 duplex listings for sale in Onslow County, NC, averaging $213/sq ft. Use valuation data to compare deals faster.
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    Separately Metered Duplex
    Updated: Oct 27
    Separately Metered Duplex

    113 Sandy Drive, Jacksonville, NC 28546

    $369,500
    1,900 sqft 0.33 AC lot
    Two separately metered units, each with 2 bedrooms and 2 bathrooms
    1,900‑square‑foot building on a 0.33‑acre lot
    Under construction with a 2026 year built
    Covered porches
    Rmf‑Ld zoning
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    New Construction Duplex
    Updated: Oct 28
    New Construction Duplex

    111 Sandy Drive, Jacksonville, NC 28546

    $369,500
    1,900 sqft 0.30 AC lot
    Two‑unit duplex with a total of 1,900 square feet
    Each unit has 2 bedrooms and 2 bathrooms
    Separate meters for the two residences
    0.3‑acre lot in Jacksonville, North Carolina
    Under construction; year built listed as 2026
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    Tenant-Occupied Duplex
    Tenant-Occupied Duplex

    2258-2260 Onslow Drive, Jacksonville, NC 28540

    $237,000
    1,553 sqft 0.32 AC lot

    Two residential units offer separate kitchens, living areas, and tenant occupancy.

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    Tenant-Occupied Duplex
    Tenant-Occupied Duplex

    22582260 2258-2260 Onslow Dr, Jacksonville, NC 28540

    $237,000
    1,553 sqft

    Both residential units are currently occupied by tenants and positioned near Camp Lejeune and public transportation.

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    Two-Unit Duplex with Garages
    Two-Unit Duplex with Garages

    711 Tallman Circle, Midway Park, NC 28544

    $499,000
    2,324 sqft 0.25 AC lot

    Newly built duplex with bonus rooms, private garages, and RM-5 zoning for flexible residential use.

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    Tenant-Occupied Duplex
    Tenant-Occupied Duplex

    500-502 Williams Street, Jacksonville, NC 28540

    $249,000
    1,500 sqft 0.31 AC lot

    Two-bedroom units offer individual baths, laundry hookups, and off-street parking near Jacksonville amenities.

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    Two-Unit Duplex with Garages
    Two-Unit Duplex with Garages

    231 Barbara Avenue, Midway Park, NC 28544

    $499,000
    3,264 sqft 0.28 AC lot

    Under-construction duplex with flexible bonus rooms, public water, septic service, and R-8M zoning in Midway Park.

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    Ocean-View Duplexes with Decks
    Ocean-View Duplexes with Decks

    90039005 9003-9005 E 9th St, Surf City, NC 28445

    $382,500
    1,344 sqft

    Two adjoining units provide flexible layouts near direct beach access, with separate deeds and no HOA.

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    Two-Unit Duplex Property
    Two-Unit Duplex Property

    215/217 Lloyd Street, Holly Ridge, NC 28445

    $399,995
    2,400 sqft 0.48 AC lot

    Occupied duplex with long-term tenants, outdoor space, and convenient access to Hwy 17 in Holly Ridge.

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    Occupied Two-Unit Duplex
    Occupied Two-Unit Duplex

    231-233 Easy Street, Jacksonville, NC 28546

    $255,000
    891 sqft 0.26 AC lot

    Both residences are occupied, with each offering two bedrooms and two full bathrooms.

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    Tenant-Occupied Duplex
    Tenant-Occupied Duplex

    2258-2260 Onslow Dr, Jacksonville, NC 28540

    $237,000
    1,553 sqft

    Two residential units are currently occupied by tenants.

    View details
    Water-View Duplex with Balconies
    Water-View Duplex with Balconies

    111 Phil Harris Lane, North Topsail Beach, NC 28460

    $710,000
    1,632 sqft 0.46 AC lot

    Two residences share open kitchens, scenic living areas, covered parking, and a side-mounted cargo lift.

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    Duplex with Private Entrances
    Duplex with Private Entrances

    304 Starling Street, Jacksonville, NC 28540

    $250,000
    1,637 sqft 0.39 AC lot

    Both residences are offered together, with separate access and layouts suited to long-term rental use.

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    Occupied Duplex with Fenced Yard
    Occupied Duplex with Fenced Yard

    215217 215/217 Lloyd St, Holly Ridge, NC 28445

    $399,995
    2,400 sqft

    Two-unit residential property with established occupants and a partial private fenced yard.

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    Two-Unit Duplex with Covered Porches
    Two-Unit Duplex with Covered Porches

    637 Walnut Drive, Jacksonville, NC 28540

    $319,000
    1,654 sqft 0.24 AC lot

    Matching units include separate entrances and a covered porch.

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    New Construction Duplex with Covered Porches
    New Construction Duplex with Covered Porches

    147 Sandy Drive, Jacksonville, NC 28546

    $365,500
    1,900 sqft 0.27 AC lot

    Each separately metered unit includes two bedrooms and two bathrooms.

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    Duplex with Bonus Rooms
    Duplex with Bonus Rooms

    711 Tallman Cir, Midway Park, NC 28544

    $499,000
    2,208 sqft

    Each residence includes a flexible bonus room and private garage for added everyday functionality.

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    New Construction Duplex
    New Construction Duplex

    149 Sandy Drive, Jacksonville, NC 28546

    $365,500
    1,900 sqft 0.49 AC lot

    New construction offers separately metered units, covered porches, and access to schools and commercial centers.

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    Two-Unit Duplex
    Two-Unit Duplex

    231-233 Easy St, Jacksonville, NC 28546

    $255,000
    891 sqft

    Both residences are occupied and offer two bedrooms and two full bathrooms apiece.

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    Furnished Coastal Duplex
    Furnished Coastal Duplex

    876-878 Villas Drive, North Topsail Beach, NC 28460

    $2,150,000
    5,400 sqft 0.27 AC lot

    Second-row duplex with ocean and sound views, furnished interiors, elevator access, and proximity to public beach access.

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    Duplex with Fenced Yard
    Duplex with Fenced Yard

    215/217 Lloyd St, Holly Ridge, NC 28445

    $399,995
    2,400 sqft

    Fully occupied duplex with two residential units and a partial private fenced outdoor area.

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    New Construction Duplex
    New Construction Duplex

    149 Sandy Dr, Jacksonville, NC 28546

    $365,500
    1,900 sqft

    Two separately metered residences each include two bedrooms, two bathrooms, and a covered porch.

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    New Construction Duplex
    New Construction Duplex

    147 Sandy Dr, Jacksonville, NC 28546

    $365,500
    1,900 sqft

    Two separately metered residences with covered porches and yard space near schools and commercial centers.

    View details
    New Construction Duplex
    New Construction Duplex

    637 Walnut Dr Unit A & B, Jacksonville, NC 28540

    $319,000
    1,654 sqft

    Matching units offer private access and a covered front porch for each residence.

    View details
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    Onslow County, NC Duplexes Market Trends and Statistics

    Explore 26 duplexes for sale in Onslow County, NC, showcased through 26 active listings on our real estate platform. These investment opportunities span a total of 47,658 square feet of properties for sale, with an estimated market value of $11,246,485.

    Sale prices for two-family homes in Onslow County, NC start at $237,000, averaging $432,557, and reaching up to $2,150,000 — 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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    Realmo connects you with licensed Onslow County CRE brokers providing property specifications, local market pricing, and commercial transaction underwriting support.

    Performance Realty
    207 Rand St Richlands, NC
    Phone: (910) 389-4337
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