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145 Maplewood Ave 21,743 SF of 4-Star Office Space Available in Portsmouth, NH 03801

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HIGHLIGHTS

  • 21,743± SF across the 3rd floor.
  • Potential turn-key opportunity with furniture included.
  • Some parking and garage access. Inquire for details.
  • Thoughtfully planned layout.
  • Windows on all sides with abundant natural light and beautiful harbor views.
  • Professionally managed building.

ALL AVAILABLE SPACE(1)

Display Rental Rate as

  • SPACE
  • SIZE
  • TERM
  • RENTAL RATE
  • SPACE USE
  • CONDITION
  • AVAILABLE
  • 3rd Floor, Ste Third Floor
  • 21,743 SF
  • Negotiable
  • $37.00 /SF/YR $3.08 /SF/MO $804,491 /YR $67,041 /MO
  • Office
  • Full Build-Out
  • Now
  • Lease rate does not include utilities, property expenses or building services
  • Mostly Open Floor Plan Layout
  • Space is in Excellent Condition
  • Fully Built-Out as Standard Office
  • 1 Conference Room
Space Size Term Rental Rate Space Use Condition Available
3rd Floor, Ste Third Floor 21,743 SF Negotiable $37.00 /SF/YR $3.08 /SF/MO $804,491 /YR $67,041 /MO Office Full Build-Out Now

3rd Floor, Ste Third Floor

Size
21,743 SF
Term
Negotiable
Rental Rate
$37.00 /SF/YR $3.08 /SF/MO $804,491 /YR $67,041 /MO
Space Use
Office
Condition
Full Build-Out
Available
Now

3rd Floor, Ste Third Floor

Size 21,743 SF
Term Negotiable
Rental Rate $37.00 /SF/YR
Space Use Office
Condition Full Build-Out
Available Now

  • Lease rate does not include utilities, property expenses or building services
  • Fully Built-Out as Standard Office
  • Mostly Open Floor Plan Layout
  • 1 Conference Room
  • Space is in Excellent Condition

PROPERTY OVERVIEW

145 Maplewood Avenue in downtown Portsmouth has 21,743± SF of third floor office space available for lease. The space is thoughtfully planned, and the building is professionally managed. With windows on all sides, the suite is filled with natural light and stunning harbor views. This is a potential turn-key opportunity, including existing furniture.

  • Security System
  • Signage
  • Bicycle Storage
  • Central Heating
  • Shower Facilities
  • Air Conditioning

PROPERTY FACTS

Building Type
Office
Year Built
2021
LoopNet Rating
4 Star
Building Height
4 Stories
Building Size
73,731 SF
Building Class
A
Typical Floor Size
18,433 SF
Parking
Surface Parking
Covered Parking
Walk Score®
Very Walkable (81)
What is a Walk Score®, Transit Score® & Bike Score®?
Walk Score® measures the walkability of any address.
Transit Score® measures access to public transit.
Bike Score® measures bikeability of a location.
What is a Walk Score®
, Transit Score® & Bike Score?
Walk Score® measures the walkability
of any address. Transit Score®
measures access to public transit. Bike Score®
measures bikeability of a location.®
  • Listing ID: 38651592

  • Date on Market: 12/4/2025

  • Last Updated:

  • Address: 145 Maplewood Ave, Portsmouth, NH 03801

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