Sign Up Successful!
You now have access to more from Realmo!
    For Sale
    • For Sale
    • For Lease
    • Recently Sold
    • Property Lookup
    • Brokers
    Office
    1
    • Retail
    • Office
    • Residential Income
    • Restaurants
    • Industrial
    • Mixed-Use
    • Hospitality
    • Health Care
    • Sports & Entertainment
    • Land
    • Agricultural
    • Specialty
    Price
    Price range
    $
    $
    Size
    Property size / sq.ft.
    AI Search
    List
    Map

    Portsmouth, NH Office Space for Sale

    13 results
    Notify Me
    Portsmouth Commercial Office Condominium
    $250,000

    Portsmouth Commercial Office Condominium

    118 Maplewood Ave, Portsmouth, NH 03801

    Commercial office condominium in Portsmouth, renovated in 2024.

    • Prime location in Portsmouth, adjacent to North Mill Pond, short walk to Central Business District and Piscataqua Riverfront.
    • Recently renovated in 2024.
    • Includes 2 on‑site parking spaces.
    • Suitable for immediate occupancy.
    • Two well‑proportioned rooms ideal for office and conference use.
    Last Update: Dec 6
    View details
    Portsmouth Medical Office Condo
    $292,500

    Portsmouth Medical Office Condo

    278 Lafayette Rd, Portsmouth, NH 03801

    Meticulously maintained medical office condo in desirable Portsmouth location.

    • Prime location: Minutes from downtown Portsmouth, Portsmouth Regional Hospital, Route 1, and I‑95, offering outstanding visibility and accessibility.
    • Versatile space: Suitable for medical, dental, therapy, or administrative use with a functional layout.
    • ADA‑compliant: Easily accessible with both stair and ramp access.
    • Well‑equipped: Features a secure reception area, two private offices, multiple exam rooms, lab, three half‑baths, and a convenient kitchenette/breakroom.
    • Ample parking: Includes ample on‑site parking.
    Last Update: Nov 19
    View details
    Downtown Portsmouth Office Suites Available
    $500,000

    Downtown Portsmouth Office Suites Available

    Recently renovated office suites in a prime downtown location.
    10 Vaughan St, Portsmouth, NH 03801
    View details
    Downtown Portsmouth Office Suites Available
    $425,000

    Downtown Portsmouth Office Suites Available

    Recently renovated office suites in a vibrant, walkable downtown location.
    10 Vaughan St, Portsmouth, NH 03801
    View details
    Downtown Portsmouth Office Suites
    $1,200,000
    3,186 SF

    Downtown Portsmouth Office Suites

    Recently renovated office suites in vibrant downtown Portsmouth.
    8 Vaughan St, Portsmouth, NH 03801
    View details
    Downtown Portsmouth Office Suites
    $300,000

    Downtown Portsmouth Office Suites

    Recently renovated office suites in a prime downtown location.
    10 Vaughan St, Portsmouth, NH 03801
    View details
    Luxury Commercial Condo in Portsmouth
    $2,300,000
    0.11 Acres

    Luxury Commercial Condo in Portsmouth

    Meticulously renovated 4,600 sq.ft. commercial condo with residential conversion potential.
    20 Ladd St, Portsmouth, NH 03801
    View details
    Waterfront Office Condo For Sale
    $550,000
    1,291 SF

    Waterfront Office Condo For Sale

    Office condo with water views, close to downtown Portsmouth.
    500 Market St, Portsmouth, NH 03801
    View details
    Downtown Portsmouth Office Suites
    $1,200,000

    Downtown Portsmouth Office Suites

    Move-in-ready office suites in a vibrant downtown location.
    8 210, Portsmouth, NH 03801
    View details
    Downtown Portsmouth Office Suites Available
    $1,875,000
    2,117 SF

    Downtown Portsmouth Office Suites Available

    Move-in-ready office suites in a vibrant downtown location.
    10-0 Vaughan Mall, Portsmouth, NH 03801
    View details
    Professional Office Unit For Sale
    $315,000
    1,204 SF

    Professional Office Unit For Sale

    1,204 SF office unit with lease in place until 2028.
    875 Greenland Rd, Portsmouth, NH 03801
    View details
    Updated Office Condo in Portsmouth
    $350,000

    Updated Office Condo in Portsmouth

    1,209 sq. ft. office condo in historic Portsmouth, NH.
    600 State St, Portsmouth, NH 03801
    View details
    Downtown Portsmouth Retail/Office Condo
    $1,500,000
    3,100 SF

    Downtown Portsmouth Retail/Office Condo

    New retail/office condo in downtown Portsmouth, NH for sale.
    238 Deer St, Portsmouth, NH 03801
    View details
    Based on your search, we've compiled 18 Potential Opportunities for your consideration. Besides 13 Active listings in Portsmouth, NH, we suggest exploring several alternatives: 4 properties in Nearby Cities, and similar 1 Off-Market properties to explore as potential leads

    Explore Opportunities in Nearby Cities

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

    Greenland Office and Shop Space
    $925,000

    Greenland Office and Shop Space

    Free-standing building with office and garage/shop space for sale.
    35 Riverside Ln, Greenland, NH 03840
    View details
    Greenland Office and Shop Building
    $925,000

    Greenland Office and Shop Building

    Free-standing office and shop building in Greenland, New Hampshire.
    35 Riverside Dr, Greenland, NH 03840
    View details
    York Village Commercial Condo For Sale
    $179,000
    441 SF

    York Village Commercial Condo For Sale

    Commercial condo in historic York Village, ideal for retail or office.
    298 York St, York, ME 03909
    View details
    New Commercial Condo in York
    $125,000
    302 SF

    New Commercial Condo in York

    Newly constructed commercial condo in historic York Village, Maine.
    298 York St, York, ME 03909
    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.

    29 Maplewood Ave

    29 Maplewood Ave

    Office space • 4,775 SF
    Value Estimation by Request
    29 Maplewood Ave, Portsmouth, NH 03801
    View details

    Portsmouth, NH Office Space Investment Opportunities Market Analysis

    Explore 14 office space for sale in Portsmouth, NH, showcased through 13 active listings on our real estate platform. These investment opportunities span a total of 4,792 square feet of properties for sale, with an estimated market value of $2,300,000.

    Prices for office space in Portsmouth, NH start at $2,300,000, averaging $2,300,000, and reaching up to $2,300,000 — offering options for a variety of budgets and business needs. Daily updated analytics ensure you have the most current data.

    List
    Map

    Browse Office space for Sale Near Portsmouth, NH

    Popular Searches in Portsmouth, NH

    Popular Categories

    Most Searched ZIP Codes in Portsmouth, NH

    • 03801

    Select Neighborhood

    Google sign-in failed. Please try again or use another login method.
    Create New Password
    • At least 8 characters
    • Contains both letters and numbers
    • Contains uppercase and lowercase letters
    • At most 32 characters
    • Password required
    • Password reset link has expired. Please request a new one.