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40 Pleasant St 587 - 4,371 SF of Space Available in Portsmouth, NH 03801
All Available Spaces(4)
Display Rental Rate as
- Space
- Size
- Term
- Rental Rate
- Space Use
- Condition
- Available
This basement-level commercial suite offers a unique opportunity for a variety of uses including restaurants, offices, service-based businesses, fitness concepts, or specialty retail. The space features an open layout that can be customized to suit a tenant’s operational needs. Located on the basement level of the Custom House building, this unit displays some of the most historical features of the property, with barrel brick ceilings, exposed stone walls, wood floors, and wooden beams. Depending on the proposed use, tenant improvements may be required to meet applicable code requirements. For example, restaurant or food service concepts may require the installation of a sprinkler system and additional buildout. Ownership is open to working with qualified tenants. This suite presents an excellent opportunity for businesses seeking adaptable space with the ability to tailor the layout and buildout to their specific concept.
- Listed rate may not include certain utilities, building services and property expenses
- Listed rate may not include certain utilities, building services and property expenses
- Listed rate may not include certain utilities, building services and property expenses
- Listed rate may not include certain utilities, building services and property expenses
| Space | Size | Term | Rental Rate | Space Use | Condition | Available |
| Lower Level - Basement | 2,000 SF | 5 Years | $30.00 /SF/YR $2.50 /SF/MO $60,000 /YR $5,000 /MO | Flex | - | April 01, 2026 |
| 2nd Floor - 201 | 823 SF | Negotiable | $27.00 /SF/YR $2.25 /SF/MO $22,221 /YR $1,852 /MO | Flex | - | April 01, 2026 |
| 2nd Floor, Ste 202 | 587 SF | Negotiable | $30.00 /SF/YR $2.50 /SF/MO $17,610 /YR $1,468 /MO | Office | Full Build-Out | April 01, 2026 |
| 2nd Floor - 203 & 205 | 961 SF | Negotiable | $30.00 /SF/YR $2.50 /SF/MO $28,830 /YR $2,403 /MO | Flex | Full Build-Out | April 01, 2026 |
Lower Level - Basement
| Size |
| 2,000 SF |
| Term |
| 5 Years |
| Rental Rate |
| $30.00 /SF/YR $2.50 /SF/MO $60,000 /YR $5,000 /MO |
| Space Use |
| Flex |
| Condition |
| - |
| Available |
| April 01, 2026 |
2nd Floor - 201
| Size |
| 823 SF |
| Term |
| Negotiable |
| Rental Rate |
| $27.00 /SF/YR $2.25 /SF/MO $22,221 /YR $1,852 /MO |
| Space Use |
| Flex |
| Condition |
| - |
| Available |
| April 01, 2026 |
2nd Floor, Ste 202
| Size |
| 587 SF |
| Term |
| Negotiable |
| Rental Rate |
| $30.00 /SF/YR $2.50 /SF/MO $17,610 /YR $1,468 /MO |
| Space Use |
| Office |
| Condition |
| Full Build-Out |
| Available |
| April 01, 2026 |
2nd Floor - 203 & 205
| Size |
| 961 SF |
| Term |
| Negotiable |
| Rental Rate |
| $30.00 /SF/YR $2.50 /SF/MO $28,830 /YR $2,403 /MO |
| Space Use |
| Flex |
| Condition |
| Full Build-Out |
| Available |
| April 01, 2026 |
Lower Level - Basement
| Size | 2,000 SF |
| Term | 5 Years |
| Rental Rate | $30.00 /SF/YR |
| Space Use | Flex |
| Condition | - |
| Available | April 01, 2026 |
This basement-level commercial suite offers a unique opportunity for a variety of uses including restaurants, offices, service-based businesses, fitness concepts, or specialty retail. The space features an open layout that can be customized to suit a tenant’s operational needs. Located on the basement level of the Custom House building, this unit displays some of the most historical features of the property, with barrel brick ceilings, exposed stone walls, wood floors, and wooden beams. Depending on the proposed use, tenant improvements may be required to meet applicable code requirements. For example, restaurant or food service concepts may require the installation of a sprinkler system and additional buildout. Ownership is open to working with qualified tenants. This suite presents an excellent opportunity for businesses seeking adaptable space with the ability to tailor the layout and buildout to their specific concept.
- Listed rate may not include certain utilities, building services and property expenses
2nd Floor - 201
| Size | 823 SF |
| Term | Negotiable |
| Rental Rate | $27.00 /SF/YR |
| Space Use | Flex |
| Condition | - |
| Available | April 01, 2026 |
- Listed rate may not include certain utilities, building services and property expenses
2nd Floor, Ste 202
| Size | 587 SF |
| Term | Negotiable |
| Rental Rate | $30.00 /SF/YR |
| Space Use | Office |
| Condition | Full Build-Out |
| Available | April 01, 2026 |
- Listed rate may not include certain utilities, building services and property expenses
2nd Floor - 203 & 205
| Size | 961 SF |
| Term | Negotiable |
| Rental Rate | $30.00 /SF/YR |
| Space Use | Flex |
| Condition | Full Build-Out |
| Available | April 01, 2026 |
- Listed rate may not include certain utilities, building services and property expenses
Property Overview
The Custom House is a premier commercial property located at the corner of State Street and Pleasant Street in the heart of downtown Portsmouth. With 11 total commercial spaces and 8 active businesses, including the popular Five Thai Bistro and new Howling Wolf Taqueria, this property offers a prime location for small offices, business suites, and restaurant spaces. Situated in a highly walkable area, tenants and visitors enjoy immediate access to Portsmouth’s vibrant restaurants, shops, and cultural attractions. The property is secure, meticulously maintained, and managed by a responsive team dedicated to supporting your business’s success.
- Atrium
- Restaurant
- Monument Signage
Property Facts
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40 Pleasant St
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