300 Constitution AvenuePortsmouth, NH 03801MLS Number 5062846

  • Price: $12
  • 46 Days on Market
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Federal 30-year interest rate: 6.22% last updated on Nov 6, 2025
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300 Constitution Avenue Portsmouth NH 03801300 Constitution Avenue Portsmouth NH 03801300 Constitution Avenue Portsmouth NH 03801300 Constitution Avenue Portsmouth NH 03801300 Constitution Avenue Portsmouth NH 03801
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  • 5.55Acreage
  • 2013Year Built
  • 62,322Square Feet

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Listed by Andrew Ward of Colliers International
Class A second floor office spaces are available for lease. Suite 200 is 10,275± SF consisting of 3 conference rooms, 9 offices, kitchen/break room, IT room, and a large open cube area; can be subdivided into two suites (Suite 200-A with 5,165± SF and Suite 200-C with 5,110± SF). Suite 200-B is 4,648± SF consisting of 10 offices, break room, IT room, and an 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, Hometown Oil, and NERACOOS. $12.00 NNN lease rate is for Year 1 only.

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More Info

Basic Information

  • Broker NameColliers International
  • La1agent Full NameDavid Choate
  • Lease12
  • List Price$12
  • Lo1 Full NameColliers International
  • MLS Number5062846
  • Mls Status Active
  • Modification Date09/24/2025
  • StatusACT

Location

  • Address300 Constitution Avenue
  • Building Number300
  • CountyRockingham
  • StateNH
  • StreetConstitution Avenue
  • TownPortsmouth
  • Zip03801

Amenities

  • Lease TermAnnually

Other

  • AC percent100
  • Date Listed09/24/2025

Building

  • Available Sqft4,648
  • Square Feet62,322
  • Year Built2013

Property

  • Acreage5.55
  • Lot Sqft241,758
  • Road Frontage160
The Hamptons Real Estate Main Office
The Hamptons Real Estate Main Office
25 Lafayette Rd
Hampton Falls , NH 03844
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