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Downtown Third-Floor Office Suite

159 Middle Street Portsmouth, NH 03801

159 Middle Street, Portsmouth, NH, 03801
Contact for pricing
For Lease
Contact for pricing

COMMERCIAL - Portsmouth, NH

Days on Market165

Property Features for 159 Middle Street

General Information

Property type
Commercial Lease
Property subtype
Other
Zoning
Business
Standard status
Active

Utilities

Sewer type
Public Sewer
Water source
Public

Building Details

Year built
1850
Listing Agency Samonas Realty, LLC
111 Bow Street, Portsmouth, NH
Listed by John Samonas
Added: Feb 5 Updated: Jun 3 at 4:55 pm Checked: Jul 20 at 11:06 pm
MLS# 5075877

Copyright © 2026 PrimeMLS. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.


Investment Insights

Based on property information with market context.

This downtown Portsmouth office suite is located on the third floor and is accessed via a walk-up. The offering includes heat and electric, along with cleaning of common areas. A kitchenette area is included for everyday convenience, and the space is supported by parking for staff or clients.

The property is in a classic Portsmouth building featuring authentic woodwork and trim details. The location is described as within walking distance to downtown activities, positioning the suite for tenants seeking a walkable setting.

This suite is a practical fit for professional users who want a compact, move-in-ready office arrangement. With utilities and common-area cleaning included, it offers straightforward operating terms for day-to-day occupancy. The combination of kitchenette convenience, parking availability, and an established historic-style building may be particularly well-suited for small teams serving customers locally.

Key Highlights

  • Downtown Portsmouth office for lease within walking distance to all activities
  • Third‑floor walk‑up space
  • Includes heat and electric

Property Analytics

Property Profile Location Intelligence

Current Use by Public Records

Mintleaf Marketing Advertising Agency Upton & Hatfield, LLP Law Firm

Suggested Use

(Bike/Boat/Book/etc) Store Locksmith Food Market Pet Grooming Service (Bike/Boat/Book/etc) Store (Bike/Boat/Book/etc) Store (Bike/Boat/Book/etc) Store Pharmacy Grocery & Convenience Store (Bike/Boat/Book/etc) Store

Zoning and permitted uses should be independently verified with local authorities.

FAQs

What type of property is this?
Office units - Third-floor walk-up office suite with heat, electric, and common-area cleaning included, plus parking and a kitchenette.
Where is this office units located?
The property is located at 159 Middle Street Portsmouth, NH.
What are key features of this property?
This property features: Downtown Portsmouth office for lease within walking distance to all activities; Third‑floor walk‑up space; Includes heat and electric
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