300 Constitution, #1
Portsmouth, NH 03801
$900
Listing Courtesy of: Colliers International
Listing Agent: Andrew Ward
603-433-7100
Class A office spaces are available for lease on the 2nd floor. Suite 1 is an open concept 550± SF single room office. Suite 200 is 11,062± SF consisting of 3 conference rooms, 9 offices, kitchen/break room, IT room, and a large open cube area. Modern designer furniture is included in the lease rate (Suite 200 only). Suites feature high ceilings, lots of windows, and elevator access. Other tenants include X5 Home Loans, Global Laminates, TopMark Funding, Concord Electric, Asian Atlantic Industries, and NERACOOS. Located 3.5± miles to downtown Portsmouth, 2.6± miles to I-95, and 0.6± miles to Route 1.
| MLS #: | 5113240 |
|---|---|
| Price List: | $900 |
| Property Type: | Commercial Lease |
| Property Sub Type: | Commercial Lease |
| Listing Status: | Active |
| Sq Ft Total Available: | 550 |
| Lot Sqft: | 241,758 |
| Lot Acres: | 5.55 |
| City: | Portsmouth |
| County: | Rockingham |
| Zip: | 03801 |
| Year Built: | 2013 |
| State: | NH |
| Basement: | No |
| Divisible Sq Ft: | No |
| Zoning: | Industrial |
| Lease Type: | Gross |
| Air Conditioning Percent: | 100 |
| Road Frontage Length: | 160 |
| Garage Capacity: | 0 |
| Natural Gas Available: | Yes |
| Sq Ft Total Building: | 62322 |
| Pre Construction: | No |
| Lease Amount Frequency: | Monthly |
| Lease/Sublease: | Lease |
| Per: | $ |
| Sprinkler: | Wet |
| Roof: | Flat |
| Sewer: | Public |
| Utilities: | Cable Available |
| Lease Price: | $900.00 |
| Water Source: | Public |
| Internet: | Cable Internet |
| Business Type: | Office |
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Property Last Updated: October 08, 2026 05:04 PM - ET
