- For Lease $28.00/SF/YR
- Property Type Office - General Office
- Property Size 47,745 SF
- Lot Size 8 Acre
- Building Class A
- Year Built 1978
- Year Renovated 2005
- Date Updated Sep 25, 2026
Description
Conveniently located directly off US Route 1 and Exit 3 of I-95.One remaining 2,215± SF suite available, offering a flexible layout consisting of private offices, an open collaborative space, and a conference room. Neighboring Borthwick Avenue tenants include Portsmouth Regional Hospital, Liberty Mutual, Highliner Foods, and numerous medical users.
Highlights
- Ample on-site parking
- Conveniently located directly off US Route 1 and Exit 3 of I-95
- Generous Tenant Improvement Allowance of up to $75.00/SF
- On-site 8,000± SF Ambulatory Surgery Center (ASC)
True
1 Space Available
Suite 260
Space Type
General Office
Lease Rate
$28.00/SF/YR
Total Space
2,215 SF
Floor
2
Divisible Space
2,215 - 2,215 SF
Available Date
Immediate
Lease Type
NNN
Renewal Option
Yes
Sublease
No
Contacts
Kent White
The Boulos Company
Location
Located at 100 Borthwick Ave, Portsmouth, NH 03801, this property is part of the Meadowbrook neighborhood and Boston market.
Contact Listing Broker
Kent White
The Boulos Company
