100 Market Street

For Lease

100 Market Street, Portsmouth, NH 03801

The total number of office spaces available at 100 Market Street is 6. Leasing opportunities in the building include general office. There is a total of 16,685 square feet of space currently available for rent at this address. Of this, the minimum divisible area is 1,500 square feet.

Space Available For Lease 6



Caitlin Burke

The Boulos Company

Property Details

  • Property Type Office - General Office
  • Property Size 57,455 SF
  • Additional Rent Contact for pricing
  • Property Tenancy Multi-Tenant
  • Building Class A
  • Year Built 1999
  • Date Updated Apr 2, 2024
Located in the heart of downtown Portsmouth, less than a mile from Interstate 95.Prominent Class A office building located in the heart of downtown Portsmouth.

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  • Suites ranging from 1,500± to 5,189± SF
  • Well maintained building. Nicely detailed with elegant finishes
  • Boasting outstanding views of the city and Portsmouth Harbor
  • Adjacent to 900 space parking garage, plus municipal parking on Market Street
  • Surrounded by dozens of Portsmouth’s best restaurants and boutique retailers
  • Less than a mile from Interstate 95
  • Within an hour of Portland, ME and Boston, MA


Getting around

  • 96/100

    Walk Score ®

  • 62/100

    Bike Score ®

Powered by Walk Score ®


  • City Portsmouth, NH
  • Neighborhood North Mill Pond
  • Zip Code 03801
  • Market Boston

Points of Interest

  • Mobil

    0.43 miles

  • Sunoco

    0.79 miles

  • Sunoco

    1.85 miles

  • Citgo

    1.88 miles

  • Mobil

    1.93 miles

  • BP

    1.94 miles

  • Mobile

    2.11 miles

  • Cumberland Farms

    2.15 miles

  • Sunoco

    3.20 miles

  • Irving

    3.61 miles

  • Market Hanover Lot

    0.03 miles

  • Hanover Street Parking Garage

    0.06 miles

  • Ladd Street Lot

    0.07 miles

  • McIntyre Building Lot

    0.07 miles

  • Portwalk Parking Garage

    0.16 miles

  • Worth Lot

    0.18 miles

  • Memorial Bridge Lot

    0.22 miles

  • Bridge Street Lot

    0.22 miles

  • Prescott Park Lot

    0.29 miles

  • Parrott Ave Lot

    0.31 miles

  • Hilton Garden Inn Portsmouth Downtown

    0.07 miles

  • Residence Inn by Marriott Portsmouth Downtown/Waterfront

    0.14 miles

  • Sheraton Portsmouth Harborside Hotel

    0.15 miles

  • Hampton Inn & Suites Portsmouth Downtown

    0.16 miles

  • Ale House Inn

    0.19 miles

  • The Hotel Portsmouth

    0.32 miles

  • Courtyard by Marriott Portsmouth

    0.93 miles

  • America's Best Inns & Suites

    1.03 miles

  • Holiday Inn Portsmouth

    1.04 miles

  • Anchorage Inns & Suites

    1.05 miles

  • Portsmouth Health Foods

    0.21 miles

  • Market Basket

    1.58 miles

  • Marshalls

    1.64 miles

  • Burlington

    1.68 miles

  • TJ Maxx

    1.82 miles

  • Whole Foods Market

    1.93 miles

  • Ocean State Job Lot

    1.95 miles

  • ALDI

    2.29 miles

  • Trader Joe's

    2.43 miles

  • Market Basket

    2.44 miles

100 Market Street Listing Brief

  • Leasing rates here can depend on a variety of factors, including the quality rating of the property (property class or building class), the position of the available space within the building, any unique attributes that the listed space may include, as well as on the availability of on-site or nearby amenities. Reach out using the contact form available on this page to schedule a tour or to get more detailed information on the most modern facilities and amenities that 100 Market Street has to offer.

  • See the listing area details for information and ratings regarding the degree of walkability in the neighborhood, the accessibility and frequency of public transit options, as well as the level of availability and quality of biking infrastructure in the area. What’s more, you can use the interactive map for a good overview of the area. Location details also include a breakdown of distance from the property to several essential amenities and points of interest, which may include parking facilities, fuel stations, stores, or hotels.

  • This property is in the North Mill Pond neighborhood of Portsmouth and located within zip code 03801.

    100 Market Street was originally completed in 1999 and is rated class A. The building includes 57,455 square feet, of which 16,685 square feet is rentable office space.

In-Depth Research Available for this Property

Access more in-depth information about this property — including ownership, tenant details, property characteristics and transaction history, along with local market insights and much more — on CommercialEdge.

Contact Listing Broker


Caitlin Burke

The Boulos Company

  1. 1Main information
  2. 2Extra information