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    Portsmouth, NH

    Portsmouth, NH Commercial Real Estate for Sale

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    Office Condominium with Private Offices
    Office Condominium with Private Offices

    C1-118 Maplewood Ave, Portsmouth, NH 03801

    $415,000
    951 sqft

    Professional suite includes three enclosed offices, a flexible conference room, kitchenette, storage, and a private restroom.

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    Historic Portsmouth Office Building For Sale
    Historic Portsmouth Office Building For Sale

    144 Washington Street, Portsmouth, NH 03801

    $3,300,000
    3,034 sqft

    Landmark Federal-style building in Portsmouth's historic Puddle Dock area.

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    Compact Medical Office Condo
    Compact Medical Office Condo

    230 Lafayette Rd Unit 11D, Portsmouth, NH 03801

    $94,160
    428 sqft

    A private, in-suite restroom medical office suite with ample on-site parking and easy access to major routes.

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    Mixed-Use Shell Building
    Mixed-Use Shell Building

    84 Pleasant Street, Portsmouth, NH 03801

    Contact for pricing
    14,032 sqft

    Existing structure supports redevelopment into street-level commercial space with residential units above.

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    Medical Office Condominium
    Medical Office Condominium

    210-330 Borthwick Ave, Portsmouth, NH 03801

    $550,000

    Condominium office space across from Portsmouth Regional Hospital with accessible on-site parking and convenient regional highway connections.

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    Bank and Office Building
    Bank and Office Building

    40 Congress St, Portsmouth, NH 03801

    $10,000,000

    For-sale bank and office building located at 40 Congress Street in Portsmouth, NH.

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    Realmo Analytics Monitor Off-market properties and contact owners who are ready to sell. Many signals applied to make quality leads for you. Get Leads
    Street-Level Corner Office Unit
    Street-Level Corner Office Unit

    51 Islington St 3, Portsmouth, NH 03801

    $465,000

    Large windows and a flexible interior support open work areas alongside two enclosed private offices.

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    Office Unit with Private Offices
    Office Unit with Private Offices

    3-51 Islington St, Portsmouth, NH 03801

    $465,000

    An adaptable floor plan pairs open workspace with two enclosed offices.

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    Renovated Office Condominium Unit
    Renovated Office Condominium Unit

    118 Maplewood Ave Unit 5, Portsmouth, NH 03801

    $250,000

    Two-room commercial suite with a full bathroom and immediate occupancy.

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    Corner Office Condo
    Corner Office Condo

    51 Islington St Unit 3, Portsmouth, NH 03801

    $465,000

    Two private offices complement an open work area that can support varied office configurations.

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    Full-Floor Office Condominium
    Full-Floor Office Condominium

    25 Maplewood Avenue, Portsmouth, NH 03801

    $4,500,000

    Finished professional office condominium with a private street entrance and dedicated underground parking.

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    Flex Space with Overhead Doors
    Flex Space with Overhead Doors

    930 Us Highway 1 Byp, Portsmouth, NH 03801

    $825,000

    The building supports retail, service, and mechanic-oriented uses.

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    Manufacturing Property with Industrial Building
    Manufacturing Property with Industrial Building

    3600 Lafayette Rd, Portsmouth, NH 03801

    Contact for pricing
    12,500 sqft 4.50 AC lot

    Industrial property with public water and sewer connectivity and access to multiple regional transportation routes.

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    Industrial Flex Property with Drive-In Doors
    Industrial Flex Property with Drive-In Doors

    3601 Lafayette Road, #Investment, Business Oppurtunity, Portsmouth, NH 03801

    $1,300,000
    4.50 AC lot

    Two commercial buildings on 4.5 acres include office space and a back workshop/warehouse with four drive-in doors.

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    Turn-Key Office Suite
    Turn-Key Office Suite

    102-2 Greenleaf Woods Dr, Portsmouth, NH 03801

    Contact for pricing

    Turn-key office unit with two separate offices, kitchenette, full bath, and large entry area.

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    Office Units with Flexible Layout
    Office Units with Flexible Layout

    500 Maplewood Ave # A, Portsmouth, NH 03801

    Contact for pricing
    8,202 sqft

    Two-level office configuration with private rooms, collaborative areas, support spaces, and unfinished expansion capacity.

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    Four-Door Auto Shop
    Four-Door Auto Shop

    500 Maplewood Ave # B, Portsmouth, NH 03801

    Contact for pricing
    3,921 sqft

    B-zoned automotive facility with optional tire-service equipment and direct access to a major bypass.

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    Office Condominium Suite
    Office Condominium Suite

    5-118 Maplewood Ave, Portsmouth, NH 03801

    $250,000

    Office condominium unit with two rooms, full bathroom, and 2 on-site parking spaces, renovated in 2024.

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    Corner Office Unit with Brick Details
    Corner Office Unit with Brick Details

    One Cate Street, Unit 1A, Portsmouth, NH 03801

    Contact for pricing

    First-floor office suite with brick walls, metal beams, and direct access from a private corner.

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    Based on your search, we've compiled Potential Opportunities for your consideration. Besides 43 Active Listings in Portsmouth, NH, we suggest to view alternatives - similar 29 Off-Market properties to explore as potential leads.

    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.

    48 Market St
    OFFICE/RESIDENTIAL (MIXED USE)

    48 Market St, Portsmouth, NH 03801

    Estimated value: by Request
    3,655 sqft 0.03 AC lot
    View details
    238 Deer St
    RESTAURANT

    238 Deer St, Portsmouth, NH 03801-3905

    Estimated value:
    $505,000
    4,000 sqft 0.14 AC lot
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    500 Market St, Unit 1G
    CONDOMINIUM OFFICES

    500 Market St, Portsmouth, NH 03801-3456

    Unit 1G
    Estimated value:
    $265,000
    1,071 sqft
    View details
    70 Maplewood Ave
    RETAIL STORES (PERSONAL SERVICES)

    70 Maplewood Ave, Portsmouth, NH 03801-3712

    Estimated value:
    $1,880,000
    7,200 sqft 0.52 AC lot
    View details
    8 Greenleaf Woods Dr
    CONDOMINIUM OFFICES

    8 Greenleaf Woods Dr, Portsmouth, NH 03801-5454

    Estimated value:
    $4,940,000
    33,988 sqft
    View details
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