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    Carroll County, NH Duplexes for Sale

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    Manchester, NH Nashua, NH Berlin, NH
    15 listings
    Two-Home Residential Income Property
    $589,900
    3,182 SF
    Two-Home Residential Income Property

    41 Linden Road, Conway, NH 03860

    Two separate residences on a level lot, including an updated main home and a vacant second home ready for occupancy.
    • Two separate homes on a spacious, level lot just off scenic West Side Road
    • Main home: 2 bedrooms, 1.5 baths, 1st floor laundry, full basement, central air, and a fireplace in the open living area
    • Second home: 2 bedrooms, 1 full bath, soaring ceilings, its own laundry area, generous storage, and is vacant and ready for immediate use
    • Heated porch/sunroom and bright interior spaces with vinyl, tile, and carpet flooring; wood‑frame construction; ranch style
    • Metal and shingle roof, central air, wood/propane heating, and cable available; water source is a well
    Updated: Apr 6
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    Two-Unit Residential Income Property
    $525,000
    2,051 SF
    Two-Unit Residential Income Property

    51 Grove Street, Bartlett, NH 03812

    Well-maintained two-unit home with in-unit laundry and a level backyard with a fire pit for year-round use.
    • Two‑unit home built in 1940 with wood frame construction and wood siding
    • Upper unit features 2 bedrooms, 2 bathrooms, a kitchen, and second‑floor laundry
    • Lower unit includes 2 bedrooms, 1 bathroom, a kitchen, and laundry in the basement
    • Metal roof, forced air heating and oil heat; cable available
    • Level backyard with a fire pit
    Updated: Jun 10
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    Two-Unit Duplex with Private Basements
    $524,900
    2,080 SF
    Two-Unit Duplex with Private Basements

    Duplex offering two 2-bedroom units with separate utilities, private basements, and outdoor decks over a shared yard.

    38 - 40 Cedar Street, Wakefield, NH 03872

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    Multi-Family Property with Barn
    $599,900
    2,571 SF
    Multi-Family Property with Barn

    Two-residence setup with connected town water and sewer, plus a large barn for storage or renovation.

    66 Intervale Cross Road, Conway, NH 03818

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    Restaurant and Residential Multifamily
    $450,000
    3,173 SF
    Restaurant and Residential Multifamily

    Mixed-use layout pairs a turnkey restaurant space with two two-bedroom units above.

    1395 Us Route 302, Bartlett, NH 03812

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    Two-Unit Updated Farmhouse Income Property
    $850,000
    4,214 SF
    Two-Unit Updated Farmhouse Income Property

    Updated two-unit farmhouse with interior flexibility and separate driveway parking for up to five vehicles.

    127 New Hampshire Route 16A, Bartlett, NH 03845

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    Side-by-Side Duplex Ranch
    $679,000
    3,566 SF
    Side-by-Side Duplex Ranch

    Well-maintained side-by-side split-level ranch duplex with flexible layouts and separate heating and electrical systems.

    17 The Meadows Road, Bartlett, NH 03838

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    Renovated Farmhouse Duplex with Guest Home
    $595,000
    2,460 SF
    Renovated Farmhouse Duplex with Guest Home

    Two separate homes on one property, each with updated interiors and laundry facilities, supporting flexible rental or multi-generational use.

    151 A-B Mill Street, Conway, NH 03813

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    Duplex with In-Law Apartment
    $799,000
    3,324 SF
    Duplex with In-Law Apartment

    A spacious two-level home on wooded acreage, offering a fully equipped in-law apartment and open-concept living.

    85 Amethyst Hill Road, Conway, NH 03860

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    Two-Unit Residential Income Property
    $525,000
    2,667 SF
    Two-Unit Residential Income Property

    Well-maintained two-unit home with separate layouts, allowing owner-occupancy or full rental use.

    51 Grove Street, Bartlett, NH 3812

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    Well-Maintained Duplex in Wakefield, NH
    $549,900
    Well-Maintained Duplex in Wakefield, NH

    Spacious duplex with separate utilities and private basements.

    38 - 40 Cedar St, Wakefield, NH 3872

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    Bartlett Mixed-Use Investment Opportunity
    $450,000
    Bartlett Mixed-Use Investment Opportunity

    Commercial and multi-family property in the Mount Washington Valley.

    1395 Us Route 302, Bartlett, NH 3812

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    Mixed-Use Property in Conway, NH
    $475,000
    2,900 SF
    Mixed-Use Property in Conway, NH

    Two-unit multi with business space and rental income potential.

    9 East Side Road, Conway, NH 3818

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    Mount Washington Valley Investment Opportunity
    $450,000
    3,173 SF
    Mount Washington Valley Investment Opportunity

    Commercial and multi-family property in Bartlett, NH with income potential.

    1395 US RT 302, Bartlett, NH 03812

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    Mount Washington Valley Investment Opportunity
    $450,000
    Mount Washington Valley Investment Opportunity

    Mixed-use property with restaurant and residential units in Bartlett, NH.

    1395 Us Rt 302 Highway, Bartlett, NH 03812

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    Based on your search, we've compiled 15 Potential Opportunities for your consideration. Besides 15 Active listings in Carroll County, NH, we suggest exploring several alternatives:

    Carroll County, NH Duplexes Investment Opportunities Market Analysis

    Explore 15 duplexes for sale in Carroll County, NH, showcased through 15 active listings on our real estate platform. These investment opportunities span a total of 30,643 square feet of properties for sale, with an estimated market value of $6,012,700.

    Sale prices for duplexes in Carroll County, NH start at $450,000, averaging $601,270, and reaching up to $850,000 — 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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