For Lease | 2nd-Floor Office Space in Portsmouth's West End

801 Islington St, Unit 33, Portsmouth, NH 03801

Property Information

  • For Lease $19.00/SF/YR
  • Property Type Retail - Street Retail
  • Property Size 16,956 SF
  • Lot Size 1.62 Acre
  • Property Tenancy Multi-Tenant
  • Date Updated Dec 18, 2025

Description

Convenient Access to I-95, Route 1, and Downtown amenities.Approximately 2,300± SF of second-floor office space is available in Gallagher’s Place plaza at 801 Islington Street, ideally situated in Portsmouth’s popular West End.

Highlights

  • Abundant natural light with large windows.
  • Flexible floor plan suitable for open office, private offices, or a hybrid layout.
  • On-site and nearby parking options available.
  • Second-floor office suites ideal for professional, creative, or boutique office users.
  • Strong visibility and easy access to downtown Portsmouth.

1 Space Available

Unit 33

Space Type

General Office

Lease Rate

$19.00/SF/YR

Total Space

2,300 SF

Floor

2

Divisible Space

2,300 - 2,300 SF

Available Date

Immediate

Lease Type

Modified Gross

Renewal Option

Yes

Sublease

No

Contacts

Christian Stallkamp

The Boulos Company

Location

Located at 801 Islington St, Unit 33, Portsmouth, NH 03801, this property is part of the North Mill Pond neighborhood and Boston market.

Contact Listing Broker
Christian Stallkamp

The Boulos Company

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.