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    Merrimack County, NH Duplexes for Sale

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    Manchester, NH Berlin, NH Nashua, NH
    31 results
    North End Duplex with Updated Systems
    $549,900
    1,728 SF
    North End Duplex with Updated Systems

    77 Merrow Street, Manchester, NH 03104

    Two-unit duplex with two bedrooms per unit, one bath, and a one-car garage, plus recently updated roof and heating.
    • North End duplex on a dead‑end cul‑de‑sac
    • Each unit features 2 bedrooms, 1 bathroom, and a 1‑car garage
    • Hardwood floors plus mixed flooring including carpet and ceramic tile
    • Heating systems and roof updated within the last 5–7 years
    • COC good until April 2027
    Updated: May 15
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    Turnkey Mirror-Image Duplex
    $625,000
    2,403 SF
    Turnkey Mirror-Image Duplex

    158 Tina Drive, Pembroke, NH 03275

    Two separate residential units with independent entrances and utilities, offering a turnkey setup with on-demand heating.
    • Mirror‑image duplex built in 1987 in Pembroke on a landscaped, wooded acre with a fully fenced backyard
    • 2 self‑contained units with separate entrances and separate utilities; each unit offers 2 bedrooms and 1.5 baths
    • Each unit includes a spacious living room, eat‑in kitchen with granite counters, and a dedicated laundry area (no sharing)
    • Private outdoor space for each unit: decks with roll‑out canopy and views of the fenced yard and a 2‑year‑old above‑ground pool
    • Each unit has its own 1‑car garage plus off‑street parking; additional storage includes a shed
    Updated: Apr 20
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    Two-Unit Residential Income Property
    $450,000
    3,308 SF
    Two-Unit Residential Income Property

    Two-unit duplex with 6+ car parking and a spacious first-floor unit with large rooms and flexible layout options.

    41 Main Street, Allenstown, NH 03275

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    Two-Family Residential Duplex
    $500,000
    1,916 SF
    Two-Family Residential Duplex

    Well-maintained two-unit duplex with updated systems, on-site parking, and a second-floor unit scheduled to be vacant soon.

    477-479 Calef Road, Manchester, NH 03103

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    Pittsfield Mixed-Use Commercial Opportunity
    $999,000
    3.98 Acres
    Pittsfield Mixed-Use Commercial Opportunity

    4-acre parcel with mixed-use property and development potential.

    79 High Street, Pittsfield, NH 03263

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    Well-Maintained Multi-Family Property
    $425,000
    2,162 SF
    Well-Maintained Multi-Family Property

    A well-maintained multi-family asset with practical unit layouts and convenient central access in Pittsfield.

    14 Chestnut Street, Pittsfield, NH 03263

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    Duplex-Style Home with Legal ADU
    $474,900
    1,690 SF
    Duplex-Style Home with Legal ADU

    Single-family residence plus a legal accessory dwelling unit, each with separate living spaces and heating systems.

    8 Maplewood Avenue, Manchester, NH 03102

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    Two-Unit Craftsman Duplex
    $425,000
    2,026 SF
    Two-Unit Craftsman Duplex

    Updated duplex with off-street parking, fenced yard, and move-in-ready units—priced as a residential income property.

    427 Wilson Street, Manchester, NH 03103

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    Ranch-Style Duplex
    $429,900
    1,368 SF
    Ranch-Style Duplex

    Well-maintained, turnkey ranch duplex with two 2-bedroom units, fully occupied and suited for steady residential income.

    65-67 Lucille Street, Manchester, NH 03103

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    Historic Two-Family Residential Income
    $469,500
    2,110 SF
    Historic Two-Family Residential Income

    Built in 1870, this two-family home features two 2-bedroom units with hardwood floors and enclosed porches.

    358 Auburn Street, Manchester, NH 03103

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    Multifamily Property in Manchester's North End
    $624,900
    2,600 SF
    Multifamily Property in Manchester's North End

    Well-maintained duplex in desirable location with income and value-add potential.

    247 Walnut St, Manchester, NH 3104

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    Spacious Two-Family Property on Corner Lot
    $595,000
    1.00 Acre
    Spacious Two-Family Property on Corner Lot

    Two-family property with large yard, barn, and strong rental income.

    17 Shawmut St, Concord, NH 3301

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    Concord Two-Family New Englander
    $492,500
    2,600 SF
    Concord Two-Family New Englander

    Well-maintained two-family in Concord's Theatre District, ideal for investors.

    17-19 Thompson St, Concord, NH 3301

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    Meticulously Maintained Side-by-Side Duplex
    $850,000
    Meticulously Maintained Side-by-Side Duplex

    Investment opportunity: a meticulously maintained duplex with immediate income potential.

    160 S Elm St, Manchester, NH 3103

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    Two-Family Home on Large Lot
    $400,000
    0.70 Acres
    Two-Family Home on Large Lot

    Two-unit property with garage and barn on .70 acres.

    326 Lake Ave, Manchester, NH 3103

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    Spacious Duplex with Income Potential
    $450,000
    0.28 Acres
    Spacious Duplex with Income Potential

    Two-unit property with flexible layout, ideal for investors/owner-occupants.

    41 Main St, Suncook, NH 3275

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    Desirable Concord Two-Family Opportunity
    $485,000
    2,600 SF
    Desirable Concord Two-Family Opportunity

    Exceptional two-family property in Penacook, Concord, with strong ROI potential.

    298-302 Village St, Concord, NH 3303

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    Spacious Duplex with Large Yard
    $575,000
    Spacious Duplex with Large Yard

    Duplex featuring separate units, utilities, and a large yard.

    312 Mystic St, Manchester, NH 3103

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    North End Duplex with Garages
    $549,900
    2,592 SF
    North End Duplex with Garages

    Two-unit residential income property on a dead-end cul-de-sac, offering 2 bed/1 bath units and updated major systems.

    77 Merrow Street, Manchester, NH 3104

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    Two-Family Home with Scenic View
    $500,000
    Two-Family Home with Scenic View

    Well-maintained two-family home featuring spacious units and updated systems.

    477-479 Calef Rd, Manchester, NH 3103

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    Well-Maintained Two-Family Home
    $550,000
    Well-Maintained Two-Family Home

    Spacious two-family home with ample parking and convenient location.

    374 Bartlett St, Manchester, NH 3102

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    Spacious South Manchester Two-Family Property
    $520,000
    0.14 Acres
    Spacious South Manchester Two-Family Property

    Two-family property with separate utilities and updated features.

    847 Somerville St, Manchester, NH 3104

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    Henniker Duplex on 10+ Acres
    $639,000
    10.67 Acres
    Henniker Duplex on 10+ Acres

    Townhome-style duplex in Henniker, NH, on over 10 acres.

    1278 Weare Rd, Henniker, NH 3242

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    Well-Maintained Two-Family Home
    $599,900
    0.19 Acres
    Well-Maintained Two-Family Home

    Two-family home with flexible layout, finished basement, and backyard.

    60 Mcquesten St, Manchester, NH 3102

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    Merrimack County, NH Duplexes Investment Opportunities Market Analysis

    Explore 31 duplexes for sale in Merrimack County, NH, showcased through 31 active listings on our real estate platform. These investment opportunities span a total of 42,215 square feet of properties for sale, with an estimated market value of $9,432,200.

    Sale prices for duplexes in Merrimack County, NH start at $375,000, averaging $524,011, and reaching up to $999,000 — 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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