25 Chestnut Street (aka 82-86 Congress Street) has two thoughtfully designed office suites available for lease in the heart of Downtown Portsmouth. Ideally positioned within proximity of restaurants, retail, and other vibrant amenities. o Move-in ready with efficient floor plans o Excellent natural light o Close to many amenities o Rare opportunity for downtown office presence

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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 June 4, 2026 8:09 AM EDT

 

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