Office for lease downtown Portsmouth within walking distance to all activities. Third floor walk-up, includes heat, electric, cleaning of common areas, parking, kitchenette area. Classic Portsmouth building with authentic woodwork, trim features. Your business will thrive here. Walk to all downtown activities. Available Immediately.

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Property Details of 159 Middle Street

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Listed by John Samonas of Samonas Realty,LLC

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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 March 14, 2026 1:37 PM EDT

 

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