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300 Constitution Ave 900 - 15,823 SF of Office Space Available in Portsmouth, NH 03801

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HIGHLIGHTS

  • Situated within the Portsmouth Industrial Park

FEATURES

Clear Height
26’
Column Spacing
25’ x 25’
Drive In Bays
1
Exterior Dock Doors
1
Standard Parking Spaces
197

ALL AVAILABLE SPACES(3)

Display Rental Rate as

  • SPACE
  • SIZE
  • TERM
  • RENTAL RATE
  • SPACE USE
  • CONDITION
  • AVAILABLE
  • 1st Floor, Ste 102B
  • 900 SF
  • Negotiable
  • $19.94 CAD/SF/YR $1.66 CAD/SF/MO $17,944 CAD/YR $1,495 CAD/MO
  • Office
  • Partial Build-Out
  • Now

900± SF of heated storage or interior office space with no windows is available on the 1st floor of a modern flex building in Portsmouth, NH.

  • Rate includes utilities, building services and property expenses
  • Mostly Open Floor Plan Layout
  • ample parking on-site
  • Partially Built-Out as Standard Office
  • Recessed Lighting
  • 2nd Floor, Ste 200
  • 5,110-10,275 SF
  • Negotiable
  • $19.53 CAD/SF/YR $1.63 CAD/SF/MO $200,700 CAD/YR $16,725 CAD/MO
  • Office
  • Full Build-Out
  • 30 Days

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). Modern designer furniture is included in the lease rate.

  • Lease rate does not include utilities, property expenses or building services
  • 9 Private Offices
  • Central Air and Heating
  • Large open cube area
  • Suite 200:$12.00 NNN lease rate is for Year 1 only
  • Mostly Open Floor Plan Layout
  • 3 Conference Rooms
  • Kitchen
  • Furniture included
  • 2nd Floor, Ste 200-B
  • 4,648 SF
  • Negotiable
  • $19.53 CAD/SF/YR $1.63 CAD/SF/MO $90,788 CAD/YR $7,566 CAD/MO
  • Office
  • -
  • Now

Suite 200-B is 4,648± SF consisting of 10 offices, break room, IT room, and an open cube area.

  • Lease rate does not include utilities, property expenses or building services
  • 10 Private Offices
Space Size Term Rental Rate Space Use Condition Available
1st Floor, Ste 102B 900 SF Negotiable $19.94 CAD/SF/YR $1.66 CAD/SF/MO $17,944 CAD/YR $1,495 CAD/MO Office Partial Build-Out Now
2nd Floor, Ste 200 5,110-10,275 SF Negotiable $19.53 CAD/SF/YR $1.63 CAD/SF/MO $200,700 CAD/YR $16,725 CAD/MO Office Full Build-Out 30 Days
2nd Floor, Ste 200-B 4,648 SF Negotiable $19.53 CAD/SF/YR $1.63 CAD/SF/MO $90,788 CAD/YR $7,566 CAD/MO Office - Now

1st Floor, Ste 102B

Size
900 SF
Term
Negotiable
Rental Rate
$19.94 CAD/SF/YR $1.66 CAD/SF/MO $17,944 CAD/YR $1,495 CAD/MO
Space Use
Office
Condition
Partial Build-Out
Available
Now

2nd Floor, Ste 200

Size
5,110-10,275 SF
Term
Negotiable
Rental Rate
$19.53 CAD/SF/YR $1.63 CAD/SF/MO $200,700 CAD/YR $16,725 CAD/MO
Space Use
Office
Condition
Full Build-Out
Available
30 Days

2nd Floor, Ste 200-B

Size
4,648 SF
Term
Negotiable
Rental Rate
$19.53 CAD/SF/YR $1.63 CAD/SF/MO $90,788 CAD/YR $7,566 CAD/MO
Space Use
Office
Condition
-
Available
Now

1st Floor, Ste 102B

Size 900 SF
Term Negotiable
Rental Rate $19.94 CAD/SF/YR
Space Use Office
Condition Partial Build-Out
Available Now

900± SF of heated storage or interior office space with no windows is available on the 1st floor of a modern flex building in Portsmouth, NH.

  • Rate includes utilities, building services and property expenses
  • Partially Built-Out as Standard Office
  • Mostly Open Floor Plan Layout
  • Recessed Lighting
  • ample parking on-site

2nd Floor, Ste 200

Size 5,110-10,275 SF
Term Negotiable
Rental Rate $19.53 CAD/SF/YR
Space Use Office
Condition Full Build-Out
Available 30 Days

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). Modern designer furniture is included in the lease rate.

  • Lease rate does not include utilities, property expenses or building services
  • Mostly Open Floor Plan Layout
  • 9 Private Offices
  • 3 Conference Rooms
  • Central Air and Heating
  • Kitchen
  • Large open cube area
  • Furniture included
  • Suite 200:$12.00 NNN lease rate is for Year 1 only

2nd Floor, Ste 200-B

Size 4,648 SF
Term Negotiable
Rental Rate $19.53 CAD/SF/YR
Space Use Office
Condition -
Available Now

Suite 200-B is 4,648± SF consisting of 10 offices, break room, IT room, and an open cube area.

  • Lease rate does not include utilities, property expenses or building services
  • 10 Private Offices

PROPERTY OVERVIEW

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. Suite 102B is 900± SF of heated storage or interior office space with no windows is on the 1st floor. Suite 200 $12.00 NNN lease rate is for Year 1 only.

PROPERTY FACTS

Building Size
63,222 SF
Lot Size
5.55 AC
Year Built
2013
Construction
Steel
Sprinkler System
Wet
Water
County
Sewer
County
Heating
Gas
Gas
Natural
Power Supply
Amps: 200 Phase: 3
Zoning
I - Industrial
  • Listing ID: 17031639

  • Date on Market: 2025-09-24

  • Last Updated:

  • Address: 300 Constitution Ave, Portsmouth, NH 03801

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