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55 Congress St 2,344 SF of Retail Space Available in Portsmouth, NH 03801



All Available Space(1)
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- Space
- Size
- Term
- Rental Rate
- Space Use
- Build-Out
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Position your business in the heart of downtown Portsmouth with this beautifully modernized commercial space formerly known as The Portsmouth Spa. Located at 55 Congress Street, Suite C, this versatile property offers exceptional opportunity for salon owners, boutique retail concepts, wellness professionals, beauty collectives, or an innovative collaborative business model. Thoughtfully updated with a modern spa-inspired aesthetic, the space is currently configured to support beauty, wellness, and service-oriented uses while still offering flexibility for retail or mixed-use concepts. Features include multiple treatment or service areas, open collaborative workspace potential, attractive finishes, and a welcoming client experience in one of Portsmouth’s most vibrant downtown locations. Ideal for an owner-operator, salon suite concept, booth rental model, boutique retailer, or entrepreneur looking to establish a flagship presence in Portsmouth’s thriving downtown scene. Surrounded by restaurants, shopping, hospitality, and steady foot traffic, this location offers outstanding visibility and accessibility in a highly desirable market. Triple net lease. Inquire for additional details and permitted use opportunities.
- Lease rate does not include utilities, property expenses or building services
- High Foot Traffic
- Fully Built-Out as Specialty Space
- Prime Downtown Location
| Space | Size | Term | Rental Rate | Space Use | Build-Out | Available |
| 1st Floor, Ste C | 2,344 SF | Negotiable | $37.45 CAD/SF/YR $3.12 CAD/SF/MO $87,776 CAD/YR $7,315 CAD/MO | Retail | Full Build-Out | Now |
1st Floor, Ste C
| Size |
| 2,344 SF |
| Term |
| Negotiable |
| Rental Rate |
| $37.45 CAD/SF/YR $3.12 CAD/SF/MO $87,776 CAD/YR $7,315 CAD/MO |
| Space Use |
| Retail |
| Build-Out |
| Full Build-Out |
| Available |
| Now |
1st Floor, Ste C
| Size | 2,344 SF |
| Term | Negotiable |
| Rental Rate | $37.45 CAD/SF/YR |
| Space Use | Retail |
| Build-Out | Full Build-Out |
| Available | Now |
Position your business in the heart of downtown Portsmouth with this beautifully modernized commercial space formerly known as The Portsmouth Spa. Located at 55 Congress Street, Suite C, this versatile property offers exceptional opportunity for salon owners, boutique retail concepts, wellness professionals, beauty collectives, or an innovative collaborative business model. Thoughtfully updated with a modern spa-inspired aesthetic, the space is currently configured to support beauty, wellness, and service-oriented uses while still offering flexibility for retail or mixed-use concepts. Features include multiple treatment or service areas, open collaborative workspace potential, attractive finishes, and a welcoming client experience in one of Portsmouth’s most vibrant downtown locations. Ideal for an owner-operator, salon suite concept, booth rental model, boutique retailer, or entrepreneur looking to establish a flagship presence in Portsmouth’s thriving downtown scene. Surrounded by restaurants, shopping, hospitality, and steady foot traffic, this location offers outstanding visibility and accessibility in a highly desirable market. Triple net lease. Inquire for additional details and permitted use opportunities.
- Lease rate does not include utilities, property expenses or building services
- Fully Built-Out as Specialty Space
- High Foot Traffic
- Prime Downtown Location
Property Facts
| Total Space Available | 2,344 SF | Apartment Style | Mid-Rise |
| No. Units | 28 | Building Size | 28,553 SF |
| Property Type | Multifamily | Year Built | 1988 |
| Property Subtype | Apartment |
| Total Space Available | 2,344 SF |
| No. Units | 28 |
| Property Type | Multifamily |
| Property Subtype | Apartment |
| Apartment Style | Mid-Rise |
| Building Size | 28,553 SF |
| Year Built | 1988 |
Nearby Major Retailers
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55 Congress St
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