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100 Borthwick Ave
Portsmouth, NH 03801 New Hampshire Beaches

$28.00 USD/SF/YR

Office For Lease  •  2,215+ SF

Property Details

  • Property Type Office
  • Year Built 1978
  • Total Building Size 47,745 SF
  • Tenancy Multiple
  • Building Class B
  • Zoning OR
0 Transit Score
11 Walk Score

4 Spaces Available

Name Space Use Size Rent Details
1st Floor Ste 120 Office 3,526 SF $28.00 USD/SF/YR
  • Date available: Now
  • Lease term: Negotiable
  • Service type: Triple Net
  • Space Type: Relet
1st Floor Ste 140 & 150 Office 3,322-7,433 SF $28.00 USD/SF/YR
  • Date available: Now
  • Lease term: Negotiable
  • Service type: Triple Net
  • Space Type: Relet
1st Floor Ste 160 Office 2,840 SF $28.00 USD/SF/YR
  • Date available: Now
  • Lease term: Negotiable
  • Service type: Triple Net
  • Space Type: Relet
2nd Floor Ste 250 Office 2,215 SF $28.00 USD/SF/YR
  • Date available: Now
  • Lease term: Negotiable
  • Service type: Triple Net
  • Space Type: Relet

Description

Quality office spaces ranging from 2,215± SF to 7,433± SF, offering flexible layouts that include private offices, open collaborative areas, conference rooms, and kitchenettes. Join a thriving professional corridor—neighboring tenants include Portsmouth Regional Hospital, Liberty Mutual, Highliner Foods, and a variety of medical users.

Conveniently located directly off US Route 1 and Exit 3 of I-95.

Highlights

Ample on-site parking
Excellent visibility and signage potential
Generous Tenant Improvement Allowance of $75.00/SF!

Property Flyers

Public Transportation

AirportDriveWalkDistance
Portsmouth International at Pease 9 min - 3.3 mi
Kent White 603-781-6546 The Boulos Company
Kent White 603-781-6546 The Boulos Company