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    New Boston, NH
    Duplex

    New Boston, NH Duplexes for Sale

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    Weare, NH Francestown, NH Mont Vernon, NH Goffstown, NH Lyndeborough, NH Amherst, NH Bedford, NH Greenfield, NH
    Duplex with In-Law Apartment
    Updated: Mar 19
    Duplex with In-Law Apartment

    227 Joe English Road, Unit A, New Boston, NH 03070

    $650,000
    3,642 sqft
    Duplex with 4 bedrooms and 3.5 baths
    16‑acre property at 227 Joe English Road, Unit A, New Boston, NH 03070
    Approximately 450 sq. ft. in‑law apartment with updated flooring, new shower, and in‑unit washer and dryer
    3,642‑square‑foot property built in 1986
    New roof installed in 2025
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    Multifamily Property with Separate ADU
    Updated: Aug 9
    Multifamily Property with Separate ADU

    325-329 McCurdy Road, New Boston, NH 03070

    $1,250,000
    2016 custom colonial with 3+ bedrooms and 4 baths
    Separate 2023 ADU with 2 bedrooms and 1.5 baths
    4+ acres with shared well and separate septic systems
    Primary home includes guest suite, office, walkout lower level, and walk‑up attic
    ADU includes unfinished walkout/daylight basement with laundry and storage
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    Turn a Listing Into an Investment Snapshot Cap Rate, Potential NOI, Demand score for every listing. Go To Analytics Center
    Based on your search, we've compiled 6 Potential Opportunities for your consideration. Besides 2 Active listings in New Boston, NH, we suggest exploring several alternatives: 4 properties in Nearby Cities

    Opportunities in Nearby Cities

    Here are 4 Similar properties we found in Nearby Locations for your consideration.

    Restored Two-Family Homestead
    Restored Two-Family Homestead

    26 Old Mont Vernon Rd A/B, Amherst, NH 03031

    $829,000
    3,700 sqft 2.90 AC lot

    Two-family residence with separate entrances, individual driveways, private patios, and period post-and-beam details.

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    Duplex With Solar Panels
    Duplex With Solar Panels

    267 Black Brook Rd A & B, Goffstown, NH 03045

    $725,000
    7.71 AC lot

    Two-unit property with separate resident parking, backup generation, and a country setting near everyday amenities and commuting routes.

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    Restored Two-Family Duplex
    Restored Two-Family Duplex

    26 Old Mont Vernon Road #A/B Unit A/B, Amherst, NH 03031

    $829,000
    3,736 sqft 2.90 AC lot

    Historic two-unit residence with private outdoor areas, separate access, and a detached garage-barn on wooded acreage.

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    Duplex with Owned Solar Panels
    Duplex with Owned Solar Panels

    267 Black Brook Rd #A & B, Goffstown, NH 03045

    $725,000
    2,832 sqft 7.71 AC lot

    Two three-bedroom units offer separate parking, flexible occupancy, and energy-focused improvements on a private rural parcel.

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    New Boston, NH Duplexes Market Trends and Statistics

    Explore 2 duplexes for sale in New Boston, NH on our real estate platform. These investment opportunities span a total of 3,642 square feet of properties for sale, with an estimated market value of $1,900,000.

    Sale prices for duplexes in New Boston, NH start at $650,000, averaging $950,000, and reaching up to $1,250,000 — 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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    Duplexes 2

    Demographics Overview

    Population 6,143
    Population Growth (5Y) +9.3%
    Median Household Income $151,296
    College Educated 55.9%

    Taxes & Financing

    Tax Rate (average for all types) 2.04%
    Property Tax per SF $85.54 per SF
    Average Loan-to-Value 65.0%

    Listings Trend

    New vs delisted commercial listings in Hillsborough County

    New Delisted

    Total CRE Inventory on Market (SF)

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