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    Portsmouth, NH Office Spaces for Lease

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    Professional Office Units
    Professional Office Units

    6 Greenleaf Avenue, Portsmouth, NH 03801

    $350/Mo

    Dedicated commercial space supports administrative and professional services in a focused office setting.

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    Downtown Office Suites Above Restaurants
    Downtown Office Suites Above Restaurants

    10 Vaughan, Portsmouth, NH 03801

    $3,000/Mo
    1,067 sqft

    Three renovated office suites are available above The Friendly Toast and La Maison Navarre, with high ceilings and flexible layouts.

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    Downtown Office Suites
    Downtown Office Suites

    25 Chestnut Street, Portsmouth, NH 03801

    $20 SF/Yr

    Two move-in ready office suites with efficient floor plans and excellent natural light in Downtown Portsmouth.

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    Historic Office Space in Portsmouth
    Historic Office Space in Portsmouth

    75 Congress St, Portsmouth, NH 03801

    $675/Mo

    Charming offices and suites in downtown Portsmouth's historic building.

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    Two-Building Office Property
    Two-Building Office Property

    100 Arboretum Drive - Bldg I&II, Portsmouth, NH 03801

    Contact for pricing
    12,431 sqft

    Office property offered for rent, comprising Building I and Building II totaling approximately 12,431 square feet.

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    Office Space for Lease
    Office Space for Lease

    230 Commerce Way, Portsmouth, NH 03801

    $19.50 SF/Yr

    Office space is available for lease at 230 Commerce Way in Portsmouth, NH.

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    Renovated Downtown Office Suites
    Renovated Downtown Office Suites

    208-10 Vaughan Mall, Portsmouth, NH 03801

    $3,500/Mo

    Three recently renovated office suites above ground-floor tenants, with high ceilings and abundant natural light; space can be combined.

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    Renovated Office Suites
    Renovated Office Suites

    210-10 Vaughan Mall, Portsmouth, NH 03801

    $2,000/Mo

    Three bright, high-ceiling suites provide adaptable layouts with options to combine space.

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    Second-Floor Office Suites
    Second-Floor Office Suites

    300 Constitution Avenue Unit: 1, Portsmouth, NH 03801

    Contact for pricing

    Available spaces range from an open single-room layout to a multi-office suite with conference rooms and furniture.

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    Refurbished Office Suites with Patio
    Refurbished Office Suites with Patio

    1-282 Corporate Dr, Portsmouth, NH 03801

    $7 SF/Yr

    Two newly refurbished office suites offer private restrooms, conference space, and an outdoor patio option.

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    Portsmouth Office Space Available
    Portsmouth Office Space Available

    325 Corporate Drive, Portsmouth, NH 03801

    Contact for pricing
    37,969 sqft

    Office space available for lease in Portsmouth, New Hampshire.

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    Portsmouth Office Space For Rent
    Portsmouth Office Space For Rent

    2 Greenleaf Woods Drive, Portsmouth, NH 03801

    $1,100/Mo

    Turn-key office unit in Greenleaf Woods, Portsmouth, NH.

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    Renovated Medical Office Space
    Renovated Medical Office Space

    8-875 Greenland Rd, Portsmouth, NH 03801

    $15 SF/Yr

    Professional space with natural light, on-site parking, and convenient access to I-95.

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    Office Building with Showroom
    Office Building with Showroom

    A-500 Maplewood Ave, Portsmouth, NH 03801

    $10.48 SF/Yr
    8,202 sqft

    Multi-level office property with private rooms, collaborative areas, meeting spaces, kitchen facilities, and storage.

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    Shared Office Suite with Kitchenette
    Shared Office Suite with Kitchenette

    1 Greenleaf Woods Drive Unit: 101, Portsmouth, NH 03801

    Contact for pricing

    Office workspace includes a shared restroom with shower, kitchenette, and waiting area.

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    Brick-Detail Office Suite
    Brick-Detail Office Suite

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

    Contact for pricing
    2,420 sqft

    A first-floor corner layout offers direct access and distinctive brick and metal finishes.

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    Office Units with On-Site Parking
    Office Units with On-Site Parking

    4 Greenleaf Woods Drive, Portsmouth, NH 03801

    $595/Mo
    6,414 sqft

    Updated professional offices support healthcare and therapy practices in a campus-style setting near downtown.

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    Medical Office Suite with Private Bath
    Medical Office Suite with Private Bath

    301-4 Greenleaf Woods Dr, Portsmouth, NH 03801

    $595/Mo

    Office suite includes a private bath with shower, kitchenette, and natural light from windows on three sides.

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    Class A Office Spaces Available
    Class A Office Spaces Available

    300 Constitution Ave, Portsmouth, NH 03801

    Contact for pricing
    10,275 sqft

    Class A office spaces for lease with modern designer furniture.

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    Second-Floor Office Suites
    Second-Floor Office Suites

    200-300 Constitution Ave, Portsmouth, NH 03801

    $14 SF/Yr

    Two distinct layouts include elevator access, tall ceilings, and ample window light.

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    Office Suite with Conference Rooms
    Office Suite with Conference Rooms

    300 Constitution Avenue Unit: 200, Portsmouth, NH 03801

    Contact for pricing

    A furnished workspace includes private offices, meeting rooms, a kitchen and an open work area.

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    Based on your search, we've compiled 98 Potential Opportunities for your consideration. Besides 70 Active listings in Portsmouth, NH, we suggest exploring alternatives. Consider Similar 28 Spaces for Sales.

    Similar Spaces for Sale in Portsmouth, NH

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    First-Floor Corner Office Suite
    First-Floor Corner Office Suite

    1 Cate St #1A, Portsmouth, NH 03801

    $750,000
    2,420 sqft

    Character-rich workspace with brick walls, metal beams, city views, and on-site parking.

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    Ground-Floor Retail Condominium
    Ground-Floor Retail Condominium

    53 Green St, Portsmouth, NH 03801

    $1,195,000
    2,828 sqft

    Cold, dark shell offers flexibility for a custom commercial build-out.

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    First-Floor Corner Office Suite
    First-Floor Corner Office Suite

    1 Cate Street, Portsmouth, NH 03801

    $750,000
    2,420 sqft

    Brick walls and metal beams add architectural character to a quiet workplace.

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