Listing

Premier Portsmouth Office/Retail Opportunity

RetailOfficeClass A Retail

51 Islington Street, Units 4 & 5, Portsmouth, NH 03801

7 photos
Retail For Sale
Asking
$1,650,000
Available
3,186 SF
Listing Details
Type
Sale
Status
Active
Asking Price
$1,650,000
List Date
Oct 26, 2026
Days on Market
14
Owner Financing Available
No
1031 Exchange
No
Land Lease
No
Owner Occupied
No
Last Verified
Oct 26, 2026
Agent Ownership Interest
No

Premier Portsmouth Office/Retail Opportunity

Available for sale or lease, this 3,186± SF Class A retail/office condominium is ideally located in Portsmouth, NH. The property features a prime corner location, private entrance, abundant natural light, and a well-designed layout with private offices, conference rooms, open workspace, and kitchen amenities. Just steps from downtown restaurants, shops, and waterfront attractions. Property Highlights • 3,186± SF Class A retail/office condominium for sale or lease • Prime corner location with private entrance • Excellent visibility and abundant natural light • Reception area and four private/executive offices • Two conference rooms and open workspace currently accommodating 10 workstations • Full kitchen, break area, and two restrooms, including one with a shower Location Highlights • Prime Portsmouth location near restaurants, shops, and waterfront amenities • Walkable to Market Square, Prescott Park, theaters, and entertainment • Easy access to I-95, the Spaulding Turnpike, and US Route 1 • Minutes from Pease International Tradeport and major business corridors

Space Details

Available SF
3,186 SF
Contact
CS
Christian StallkampPrimary
The Boulos Company
KG
Katherine Gemmecke
The Boulos Company
AS
Austin Stebbins
The Boulos Company
Location