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    Portsmouth, NH Multifamily Properties for Sale

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    Manchester, NH Conway, NH Concord, NH
    Downtown Portsmouth Mixed-Use Building
    $4,200,000
    4,101 SF

    Downtown Portsmouth Mixed-Use Building

    8 Bow Street, Portsmouth, NH 03801

    Historical mixed-use building with residential and commercial units.

    • Prime downtown Portsmouth location on a highly visible corner with robust pedestrian and vehicular traffic.
    • Mixed‑use building with a commercial unit and four luxury residential units.
    • Scrupulous renovation blending historical features with modern finishes.
    • Fully furnished residential units with full kitchens opening to living spaces.
    • Upper‑level units feature vaulted ceilings, lofted bedrooms, skylights, and abundant natural light.
    Updated: Apr 22
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    Waterfront Multi-Family in Portsmouth, NH
    $1,795,000
    1,760 SF

    Waterfront Multi-Family in Portsmouth, NH

    25 South Mill Street, Portsmouth, NH 03801

    Newer construction multi-family property in a sought-after waterfront location.

    • Waterfront property in a desirable South End location, close to downtown Portsmouth, Prescott Park, and the waterfront.
    • Newer construction (built in 2013) two‑family home offering versatile use options.
    • Significant parking: oversized garage (approx. 14' x 26') and driveway parking for 6+ vehicles.
    • Each unit features 2 bedrooms, 1 full bath, and in‑unit laundry.
    • Income potential: lower unit leased through April 2026; upper unit recently rented for $2900/month (vacant for showings).
    Updated: Jan 6
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    Portsmouth Duplex on Corner Lot
    $849,000
    0.96 Acres

    Portsmouth Duplex on Corner Lot

    Updated duplex in Portsmouth, ideal for investors or owner-occupants.

    184 Echo Ave, Portsmouth, NH 3801
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    Historic Portsmouth Mixed-Use Gem
    $3,500,000
    0.11 Acres

    Historic Portsmouth Mixed-Use Gem

    Mixed-use property with commercial and residential spaces in Portsmouth, NH.

    56 Market Street, Portsmouth, NH 03801
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    Mixed-Use Multi-Tenant Property
    $5,300,000
    12,064 SF

    Mixed-Use Multi-Tenant Property

    Premier mixed-use, multi-tenant property with 12,064 square feet.

    93 -101 Market St, Portsmouth, NH 3801
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    Based on your search, we've compiled 15 Potential Opportunities for your consideration. Besides 5 Active listings in Portsmouth, NH, we suggest exploring several alternatives: 4 properties in Nearby Cities, and similar 2 Off-Market properties to explore as potential leads, plus 4 Land Listings that present a potential for development.

    Explore Opportunities in Nearby Cities

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

    Mixed-Use Building in Growing Area
    $795,000
    4,012 SF

    Mixed-Use Building in Growing Area

    Mixed-use property in a growing downtown area with parking.

    20-22 Fifth Street, Dover, ME 03820
    View details
    Newmarket Multi-Family Investment Opportunity
    $750,000
    2,582 SF

    Newmarket Multi-Family Investment Opportunity

    Multi-family property with long-term tenants, close to amenities.

    4 Water Street, Newmarket, NH 03857
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    Dover Multifamily Investment Opportunity
    $565,000
    2,840 SF

    Dover Multifamily Investment Opportunity

    Meticulously maintained, fully leased multifamily property in Seacoast NH.

    39 New York Street, Dover, NH 03820
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    Newmarket Multifamily Investment Opportunity
    $750,000

    Newmarket Multifamily Investment Opportunity

    Multifamily property with long-term tenants, convenient location, investment potential.

    4 Water St, Newmarket, NH 3857
    View details

    Potential Development Sites for Consideration

    Can't find the perfect fit? These Land listings present an alternative path: the potential to develop a property for your specific goals.

    Important: These AI-suggestions are a starting point, not a guarantee of permitted use. All zoning, permitting, and land use information must be independently verified by you with the appropriate local authorities before making any commitments.

    Wooded Land in Gorham, Maine
    $425,000
    5.46 Acres

    Wooded Land in Gorham, Maine

    5+ acre wooded parcel near Gorham's downtown.

    30 Boreal Drive, Gorham, ME 04038
    View details
    RV Resort Condo Opportunity
    $200,000
    0.04 Acres

    RV Resort Condo Opportunity

    Seasonal RV condo resort near Lake Winnipesaukee.

    Endicott Street North, Laconia, NH 03246
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    Land with Development Potential
    $1,290,000
    40.59 Acres

    Land with Development Potential

    40.59 acres with development potential and existing ranch home.

    358 Roller Coaster Road, Laconia, NH 03246
    View details
    Two-Family Home with Additional Lot
    $899,999
    3,216 SF

    Two-Family Home with Additional Lot

    Spacious two-family home with vacant lot in Dorchester.

    68, 70-72 Clarkson St, Boston, MA 02125
    View details

    Explore Off-Market Properties in Portsmouth, NH

    Consider similar Off-Market properties in Portsmouth, NH. You may contact the owners directly to inquire about their potential intentions to sell. To help you make a strong first impression, we can assist by reaching out to these owners with compelling proposals created using our AI tool.

    89 Brewery Ln

    89 Brewery Ln

    BOARDING/ROOMING HOUSE • 5,587 SF
    Value Estimation
    $865,000
    89 Brewery Ln, Portsmouth, NH 03801-4969
    View details
    278 Cabot St

    278 Cabot St

    BOARDING/ROOMING HOUSE • 3,114 SF
    Value Estimation by Request
    278 Cabot St, Portsmouth, NH 03801-3964
    View details

    Portsmouth, NH Multifamily Properties Investment Opportunities Market Analysis

    Explore 7 multifamily properties for sale in Portsmouth, NH, showcased through 5 active listings on our real estate platform. These investment opportunities span a total of 17,925 square feet of properties for sale, with an estimated market value of $11,295,000.

    Sale prices for multifamily properties in Portsmouth, NH start at $1,795,000, averaging $3,765,000, and reaching up to $5,300,000 — 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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