Boutique Downtown Office
40 Congress St Portsmouth, NH 03801
For Sale
Contact for pricing
Boutique office building in downtown Portsmouth, zoned CD5, with flexible mixed-use and upper-floor residential conversion potential.
Property Size22,601 SF
Lot Size0.09 Acres
Price / SF$553.07
Days on Market96
Property Features for 40 Congress St
General Information
- Standard status
- Active
- Size
- 22,601 SF
- Lot size
- 0.09 Acres
- Property subtype
- OFFICE
Listing Agency:
The Boulos Company
(603) 781-6546
Listed By:
Kent White · License #052480
(603) 781-6546
Source:
Moodyscre
Added: Apr 21
Changed: Jul 25
Last Checked: Jul 25 at 3:20AM
Displayed information is deemed reliable but is not guaranteed and should be independently verified. All listing content including descriptions, pricing, images are the copyrighted material of The Boulos Company
Investment Insights
Based on property information with market context.
Located in downtown Portsmouth, 40 Congress Street is a boutique commercial office building offered for sale. The property totals 22,601± SF on a 0.09± acre parcel and is zoned CD5 (Character District 5), supporting a range of commercial, office, and mixed-use uses, including a possible residential conversion on the upper floors.
The building is positioned within Portsmouth’s Downtown Historic District and is described as steps from Market Square. A signed NDA is required for additional information.
With CD5 flexibility and a central historic-district setting, the building provides an ownership platform suited to businesses seeking a downtown office address and buyers evaluating adaptable uses for the upper floors.
The building is positioned within Portsmouth’s Downtown Historic District and is described as steps from Market Square. A signed NDA is required for additional information.
With CD5 flexibility and a central historic-district setting, the building provides an ownership platform suited to businesses seeking a downtown office address and buyers evaluating adaptable uses for the upper floors.
Key Highlights
- 22,601± SF boutique commercial building in downtown Portsmouth on a 0.09± acre parcel
- Zoned CD5 (Character District 5), allowing for commercial, office, and mixed‑use uses
- Upper‑floor residential conversion potential as part of mixed‑use or residential redevelopment
Property Analytics
Location Intelligence
Current Use by Public Records
Jasmine Talon - CMG ...
Loan Service
Richard John DeMarco ...
Financial Advisor
Lindsey Polhemus, CFP ...
Financial Advisor
Andrea Landini, CIMA, ...
Financial Advisor
Hugh Jencks - UBS ...
Financial Advisor
FAQs
What type of property is this?
Office building - Boutique office building in downtown Portsmouth, zoned CD5, with flexible mixed-use and upper-floor residential conversion potential.
Where is this office building located?
The property is located at 40 Congress St Portsmouth, NH.
What is the asking price?
The asking price for this property is $12,500,000.
What are key features of this property?
This property features: 22,601± SF boutique commercial building in downtown Portsmouth on a 0.09± acre parcel; Zoned CD5 (Character District 5), allowing for commercial, office, and mixed‑use uses; Upper‑floor residential conversion potential as part of mixed‑use or residential redevelopment
