- Available Spaces
300 Constitution Avenue is an office property for lease in Portsmouth, NH. The property currently has 1 office space for lease and is marketed by CBRE | Portsmouth.
New construction! This 65,651 +/- SF building is now offering 15,957 +/- SF
of warehouse/flex space and 5,689 +/- SF of office space for lease. Both
spaces can be customized to fit your business. Available March 2013.
Please describe your commercial real estate requirements. We’ll introduce you to local properties that match your criteria.