Add Listing
    For Lease
    • For Sale
    • For Lease
    • Recently Sold
    • Property Lookup
    • Brokers
    Space Uses
    • Retail
    • Restaurant
    • Office
    • Coworking
    • Medical Space
    • Automotive
    • Industrial
    • Warehouse
    • Flex
    • Hospitality
    • Sports & Entertainment
    • Specialty
    Price
    Price range
    $
    $
    Size
    Property size / sq.ft.
    AI Search

    Meet Realmo: The Largest Hub
    of Commercial Real     Estate in the US

    Over 1 million active listings and over 150 million property profiles

    Portsmouth, NH Office Units for Lease

    / Page 2
    List
    Map
    Manchester, NH Nashua, NH Concord, NH
    Showing 20 of 44 results
    Turnkey Penthouse Executive Office Suite
    Contact for pricing
    3,921 SF

    Turnkey Penthouse Executive Office Suite

    Exclusive penthouse office suite with private elevator access and six offices.

    30 Penhallow Street, Portsmouth, NH
    View details
    Economical Office and Warehouse Space
    $12 SF/Yr
    2,539 SF

    Economical Office and Warehouse Space

    Flexible office and warehouse space near major routes.

    200 International Drive, Portsmouth, NH
    View details
    Energy Efficient Office Space
    $17 SF/Yr
    5,249 SF

    Energy Efficient Office Space

    Three-story office building in Pease International Tradeport.

    100 International Dr, Portsmouth, NH
    View details
    Portsmouth Office Space Available
    $14 SF/Yr
    1,290 SF

    Portsmouth Office Space Available

    Office space available for lease in Portsmouth, New Hampshire.

    1 Cate St, Portsmouth, NH
    View details
    Portsmouth Flex/Industrial & Office Space
    $12 SF/Yr
    3,310 SF

    Portsmouth Flex/Industrial & Office Space

    Flex/Industrial and Office spaces available for lease in Portsmouth.

    195 New Hampshire Ave, Portsmouth, NH
    View details
    Office Space For Lease
    $17 SF/Yr
    9,780 SF

    Office Space For Lease

    Office space available for lease in Portsmouth, New Hampshire.

    2 International Dr, Portsmouth, NH
    View details
    Office Space For Rent
    Contact for pricing
    1,231 SF

    Office Space For Rent

    Office space available for rent in Portsmouth, NH.

    222 International Drive, Portsmouth, NH
    View details
    Office
    Contact for pricing
    7,433 SF

    Office

    Office Units · 7,433 SF

    100 Borthwick Ave, Portsmouth, NH 3801
    View details
    Class A Office Park Space
    $18 SF/Yr
    2,000 SF

    Class A Office Park Space

    Amenity-rich, ENERGY STAR certified office space for rent.

    One New Hampshire Avenue, Portsmouth, NH
    View details
    Portsmouth Office Space For Lease
    Contact for pricing
    3,921 SF

    Portsmouth Office Space For Lease

    Versatile office space in Portsmouth, accessible from city or bypass.

    500 Maplewood Ave, Portsmouth, NH 3801
    View details
    Office Space in Portsmouth Tradeport
    Contact for pricing
    8,315 SF

    Office Space in Portsmouth Tradeport

    First floor office space available for lease in Portsmouth, NH.

    90 Arboretum Dr, Portsmouth, NH 3801
    View details
    Professional Office Space For Lease
    Contact for pricing
    1,500 SF

    Professional Office Space For Lease

    Individual offices for healthcare practitioners and therapists in Portsmouth, NH.

    4 greenleaf woods Drive, Portsmouth, NH 03801
    View details
    Downtown Portsmouth Office Space Available
    Contact for pricing

    Downtown Portsmouth Office Space Available

    Office spaces for lease in downtown Portsmouth, accessible by elevator.

    10 Vaughan Mall, Portsmouth, NH 3801
    View details
    First Floor Office Space Available
    Contact for pricing
    2,875 SF

    First Floor Office Space Available

    Office space for lease with conference room and collaborative area.

    755 Banfield Rd, Portsmouth, NH 3801
    View details
    Portsmouth Flex Building Office Space
    Contact for pricing
    900 SF

    Portsmouth Flex Building Office Space

    Heated storage or office space in a modern flex building.

    300 Constitution Ave, Portsmouth, NH 3801
    View details
    Pease International Tradeport Office Space
    Contact for pricing
    13,800 SF

    Pease International Tradeport Office Space

    Professional office space for lease in Portsmouth's Tradeport.

    183 International Dr, Portsmouth, NH 3801
    View details
    Ground-Floor Office Space in Portsmouth
    Contact for pricing
    1,600 SF

    Ground-Floor Office Space in Portsmouth

    1,600 SF office suite in historic Old City Hall.

    126 Daniel St, Portsmouth, NH 3801
    View details
    Downtown Portsmouth Office Space Available
    Contact for pricing

    Downtown Portsmouth Office Space Available

    Well-maintained office space in downtown Portsmouth with flexible leasing options.

    Congress Street, Portsmouth, NH 3801
    View details
    Class A Office Spaces Available
    Contact for pricing
    10,275 SF

    Class A Office Spaces Available

    Class A office spaces for lease with modern designer furniture.

    300 Constitution Ave, Portsmouth, NH 3801
    View details
    Renovated Office Space Available
    $1,800 /Mo
    1,000 SF

    Renovated Office Space Available

    Second floor office space for lease in Portsmouth, NH.

    210 West Rd, Portsmouth, NH
    View details
    Based on your search, we've compiled 53 Potential Opportunities for your consideration. Besides 44 Active listings in Portsmouth, NH, we suggest exploring alternatives. Consider Similar 9 Spaces for Sales.

    Explore Similar Spaces for Sale in Portsmouth, NH

    Consider Similar Space for Sale. We found 9 Spaces matching your search parameters.

    Downtown Portsmouth Commercial Condo Opportunity
    $2,350,000

    Downtown Portsmouth Commercial Condo Opportunity

    Adaptable commercial space in vibrant downtown Portsmouth.

    40 Bridge Street Unit 101, 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 Street, Portsmouth, NH 03801
    View details
    Portsmouth Industrial Condo For Sale
    $975,000
    5,100 SF

    Portsmouth Industrial Condo For Sale

    Modern 5,100 SF industrial condo in Portsmouth, NH for sale.

    280 Heritage Ave, Portsmouth, NH 3801
    View details
    Downtown Portsmouth Office Suites Available
    $1,200,000
    2,117 SF

    Downtown Portsmouth Office Suites Available

    Move-in-ready office suites in a vibrant downtown location.

    10-0 Vaughan Mall, Portsmouth, NH
    View details
    List
    Map

    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.
    Sign Up Successful!
    You now have access to more from Realmo!