Photo of 100 Arboretum Dr
6
Class A Office · General

100 Arboretum Dr

Portsmouth, NH 03801

Available spaces

2 for lease · asking rates · updated Aug 25, 2026

No photos yet

1st Floor - East Wing

Negotiable
Size 10,483 SFAvailable Now

100 Arboretum Drive is a 130,000-square foot, Class A office development located at Pease International Tradeport in the Portsmouth, New Hampshire Seacoast region. The building’s location on the Tradeport allows convenient access to local retail services, restaurants, hotels and conference centers as well as immediate access to I-95 via Route 16 (the Spaulding Turnpike). The building's Amenities Area features an on-site full-service cafeteria, collaboration / meeting seating area and two conference rooms. As well as individual private showers and lockers. Further, the new Exit 3 off the Spaulding Turnpike makes access to the highway and to Woodbury Avenue even easier. Bus service and a 5.0 / 1,000 SF parking ratio makes getting in and out of downtown Portsmouth simple. The building's efficient floor plates offer tenants a low common area factor while providing a high window-to-floor ratio. State-of-the-art building mechanical systems and fiber optic service ensure tenants the most flexible and highest quality first class office space available.

No photos yet

1st Floor - North Wing

Negotiable
Size 1,948 SFAvailable Now

100 Arboretum Drive is a 130,000-square foot, Class A office development located at Pease International Tradeport in the Portsmouth, New Hampshire Seacoast region. The building’s location on the Tradeport allows convenient access to local retail services, restaurants, hotels and conference centers as well as immediate access to I-95 via Route 16 (the Spaulding Turnpike). The building's Amenities Area features an on-site full-service cafeteria, collaboration / meeting seating area and two conference rooms. As well as individual private showers and lockers. Further, the new Exit 3 off the Spaulding Turnpike makes access to the highway and to Woodbury Avenue even easier. Bus service and a 5.0 / 1,000 SF parking ratio makes getting in and out of downtown Portsmouth simple. The building's efficient floor plates offer tenants a low common area factor while providing a high window-to-floor ratio. State-of-the-art building mechanical systems and fiber optic service ensure tenants the most flexible and highest quality first class office space available.

The building

Building
126,870 SF · 3 floors
Parking
0.0 / 1,000 SF
Site
20.33 Acres · MH zoning
Occupancy
Multi-tenant
Submarket
Manchester-Nashua

Comps

Comparable sales and lease data is available to members only.
DC
Denis C.J. Dancoes II · Cushman & Wakefield of NH Inc
Lists 2 of 2 spaces