Premier Portsmouth Office/Retail Opportunity
RetailOfficeClass A Retail51 Islington Street, Units 4 & 5, Portsmouth, NH 03801
- Type
- Lease
- Status
- Active
- Asking Rate
- $26.00/SF NNN
- Monthly Rent
- $2,459/mo
- List Date
- Oct 26, 2026
- Days on Market
- 14
- Owner Occupied
- No
- 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
- 1,135 – 3,186 SF
- Type
- Lease
- Status
- Active
- Asking Rate
- $26.00/SF NNN
- Monthly Rent
- $2,459/mo
- List Date
- Oct 26, 2026
- Days on Market
- 14
- Owner Occupied
- No
- 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
- 1,135 – 3,186 SF