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Kearsarge House 104 Congress St 350 - 6,049 sq ft of Office Space Available in Portsmouth, NH 03801
HIGHLIGHTS
- Small office suites available in Downtown location
- Lots of natural light
- Near vibrant mix of shops and dining
- 2nd, 3rd and 4th floor options
- Move-in-Ready
- Next door to the historic Music Hall – tenant receives a complimentary corporate membership, to include access to the Members Club.
ALL AVAILABLE SPACES(6)
Display Rent as
- SPACE
- SIZE
- TERM
- RATE
- USE
- CONDITION
- AVAILABLE
- 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
- 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 | Rate | Space Use | Condition | Available |
| 2nd Floor, Ste 203 & 206 | 1,860 sq ft | Negotiable | £25.98 /sq ft pa £2.17 /sq ft pcm £48,328 pa £4,027 pcm | Office | - | Now |
| 3rd Floor, Ste 301B | 350 sq ft | Negotiable | £25.98 /sq ft pa £2.17 /sq ft pcm £9,094 pa £757.84 pcm | Office | - | Now |
| 3rd Floor, Ste 303 | 1,208 sq ft | Negotiable | £25.98 /sq ft pa £2.17 /sq ft pcm £31,387 pa £2,616 pcm | Office | - | Now |
| 4th Floor, Ste 401 & 401A | 853 sq ft | Negotiable | £25.98 /sq ft pa £2.17 /sq ft pcm £22,163 pa £1,847 pcm | Office | - | Now |
| 4th Floor, Ste 402 | 818 sq ft | Negotiable | £25.98 /sq ft pa £2.17 /sq ft pcm £21,254 pa £1,771 pcm | Office | - | Now |
| 4th Floor, Ste 403 | 960 sq ft | Negotiable | £25.98 /sq ft pa £2.17 /sq ft pcm £24,944 pa £2,079 pcm | Office | - | Now |
2nd Floor, Ste 203 & 206
| Size |
| 1,860 sq ft |
| Term |
| Negotiable |
| Rate |
| £25.98 /sq ft pa £2.17 /sq ft pcm £48,328 pa £4,027 pcm |
| Space Use |
| Office |
| Condition |
| - |
| Available |
| Now |
3rd Floor, Ste 301B
| Size |
| 350 sq ft |
| Term |
| Negotiable |
| Rate |
| £25.98 /sq ft pa £2.17 /sq ft pcm £9,094 pa £757.84 pcm |
| Space Use |
| Office |
| Condition |
| - |
| Available |
| Now |
3rd Floor, Ste 303
| Size |
| 1,208 sq ft |
| Term |
| Negotiable |
| Rate |
| £25.98 /sq ft pa £2.17 /sq ft pcm £31,387 pa £2,616 pcm |
| Space Use |
| Office |
| Condition |
| - |
| Available |
| Now |
4th Floor, Ste 401 & 401A
| Size |
| 853 sq ft |
| Term |
| Negotiable |
| Rate |
| £25.98 /sq ft pa £2.17 /sq ft pcm £22,163 pa £1,847 pcm |
| Space Use |
| Office |
| Condition |
| - |
| Available |
| Now |
4th Floor, Ste 402
| Size |
| 818 sq ft |
| Term |
| Negotiable |
| Rate |
| £25.98 /sq ft pa £2.17 /sq ft pcm £21,254 pa £1,771 pcm |
| Space Use |
| Office |
| Condition |
| - |
| Available |
| Now |
4th Floor, Ste 403
| Size |
| 960 sq ft |
| Term |
| Negotiable |
| Rate |
| £25.98 /sq ft pa £2.17 /sq ft pcm £24,944 pa £2,079 pcm |
| Space Use |
| Office |
| Condition |
| - |
| Available |
| Now |
2nd Floor, Ste 203 & 206
| Size | 1,860 sq ft |
| Term | Negotiable |
| Rate | £25.98 /sq ft pa |
| Space Use | Office |
| Condition | - |
| Available | Now |
- Listed rate may not include certain utilities, building services and property expenses
3rd Floor, Ste 301B
| Size | 350 sq ft |
| Term | Negotiable |
| Rate | £25.98 /sq ft pa |
| Space Use | Office |
| Condition | - |
| Available | Now |
- Listed rate may not include certain utilities, building services and property expenses
3rd Floor, Ste 303
| Size | 1,208 sq ft |
| Term | Negotiable |
| Rate | £25.98 /sq ft pa |
| Space Use | Office |
| Condition | - |
| Available | Now |
- Listed rate may not include certain utilities, building services and property expenses
4th Floor, Ste 401 & 401A
| Size | 853 sq ft |
| Term | Negotiable |
| Rate | £25.98 /sq ft pa |
| Space Use | Office |
| Condition | - |
| Available | Now |
- Listed rate may not include certain utilities, building services and property expenses
4th Floor, Ste 402
| Size | 818 sq ft |
| Term | Negotiable |
| Rate | £25.98 /sq ft pa |
| Space Use | Office |
| Condition | - |
| Available | Now |
- Listed rate may not include certain utilities, building services and property expenses
4th Floor, Ste 403
| Size | 960 sq ft |
| Term | Negotiable |
| Rate | £25.98 /sq ft pa |
| Space Use | Office |
| Condition | - |
| Available | Now |
- Listed rate may not include certain utilities, building services and property expenses
PROPERTY OVERVIEW
Located in the heart of downtown Portsmouth, 104 Congress Street offers small professional office suites on the 2nd, 3rd and 4th floors – ideal for solo practitioners, startups, or small teams seeking a central location. These suites feature natural light, historic charm, and easy access to the city’s best restaurants, shops, and services. The building is professionally managed and situated just steps from Market Square with nearby parking and easy access to I-95.
- Monument Signage
PROPERTY FACTS
Property Type
Office
Year Built
1820
Number of Floors
4
Property Size
15,544 sq ft
Costar Property Class
B
Typical Floor Size
3,886 sq ft
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Walk Score®
Excellent pedestrian access (97)
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Kearsarge House | 104 Congress St
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