Rare opportunity to own 3,798± square feet of first-floor commercial condominium space in the heart of downtown Portsmouth. This street-level unit 101 offers exceptional flexibility for a wide range of commercial uses, including retail, restaurant, medical or healthcare, professional office, small-scale manufacturing, gallery, fitness studio, and more (commercial use only; not approved for residential). Thoughtfully customized for a prior tenant, the space features modern LED lighting, upgraded HVAC controls, quality carpet finishes, and flexible interior wall configurations. Floor-to-ceiling storefront windows provide natural light and prominent visibility. The space offers convenient access with both side and rear entrances, enhancing functionality for a variety of business uses. Ideally situated directly across from two municipal parking lots and just a short walk to the newer municipal parking garage, the property provides excellent accessibility for customers and employees alike. An exceptional opportunity to establish, expand, or invest in a highly adaptable commercial space in vibrant downtown Portsmouth.

Copyright 2026 PrimeMLS, Inc. All rights reserved. This information is deemed reliable, but not guaranteed. The data relating to real estate displayed on this display comes in part from the IDX Program of PrimeMLS. The information being provided is for consumers’ personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Data last updated August 13, 2026 5:39 PM UTC

Name

Your Email Address

Phone

Message Send me the deed for 40 Bridge Street Portsmouth NH 03801 (ID#:5083644)

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Name

Your Email Address

Phone

Message Send me the survey or tax map for 40 Bridge Street Portsmouth NH 03801 (ID#:5083644)

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Name

Your Email Address

Phone

Message I would like more information for 40 Bridge Street Portsmouth NH 03801 (ID#:5083644)

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Listing Tools

Property Details of 40 Bridge Street

Property Details

Basic Information

Location

Finance

Exterior Features

Featues

Map Location

Auburn Office

Hi there! How can we help you?

Listing Tools

Hi there! How can we help you?

Property Details of 40 Bridge Street

Property Details

Basic Information

Location

Finance

Exterior Features

Featues

Map Location

Hi there! How can we help you?

Hi there! How can we help you?

Hi there! How can we help you?

Auburn Office