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Listed by Andrew Ward with Colliers International 603-433-7100

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501 Islington Street Unit: Suite 3, Portsmouth NH, 03801

Property typeCommercial

Overview

Active

Listed Dec 12, 2025

Updated Aug 29

Large office suite available for lease in downtown Portsmouth on the recently improved Islington Street. Suite 3 is 8,644± SF on the 3rd floor and is comprised of 5 private offices, 4 conference rooms, a reception, an open cubicle area, a secure data room, 4 restrooms, and a kitchen/breakroom. CAM expenses include water, sewer, heat, and air conditioning; electric usage is separately metered and paid by Tenant. Monument and directory signage is available. Located within walking distance to downtown and the West End, and just 1.5 miles from I-95 and Route 16.

Other Property Details

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Listed by Andrew Ward with Colliers International 603-433-7100

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