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Harbor-View Office Floor
For Lease
$37 SF/Yr

145 Maplewood Ave 3rd Floor, Portsmouth, NH 03801

Third-floor office space offers all-sided windows, existing furniture, and access to parking and a garage.

Space Size21,743 SF
Property Size73,731 SF
Days on Market90

Property Features for 145 Maplewood Ave 3rd Floor

General Information

Standard status Active
Size 21,743 SF
Net Rentable 21,743 SF
Class A
Property subtype Office
Lease Term NNN

Space & Availability

Available Space 21,743 SF
Contiguous Space 21,743 SF
Floor 3
Space Use Office
Condition Turnkey
Furnished Yes

Amenities

parking
garage access

Building Details

Building Size 73,731 SF

Spaces For Lease

at 145 Maplewood Ave 3rd Floor Contact us

145 Maplewood Avenue, 3rd Floor $37/SF/Yr

Size
21,743 SF
Type
Class A Office
Term
Negotiable
Contact us
Listing Agency: The Boulos Company
Listed By: Caitlin Burke · License #071626
Source: Boulos
Added: Jun 2 Changed: Aug 30 Last Checked: Aug 30 at 11:40AM

Displayed information is deemed reliable but is not guaranteed and should be independently verified. All listing content including descriptions, pricing, images are the copyrighted material of The Boulos Company

Investment Insights

Based on property information with market context.

The third floor at 145 Maplewood Avenue provides 21,743± SF of office space available for lease. Its layout is already planned for office use, with existing furniture included. Windows on every side bring natural light throughout the suite and frame harbor views. The building is professionally managed.

Located downtown in Portsmouth, the property includes some parking and garage access. The space occupies the building’s full third floor, offering a substantial office setting within a managed commercial property.

Key Highlights

  • 21,743± SF of office space across the building’s 3rd floor
  • Windows on all sides provide natural light and harbor views
  • Existing furniture is included with the available office space

Property Analytics

Current Use

Steward Partners Financial Advisor Centripetal IT Consulting Firm Chris Reaney, CFP ... Financial Advisor Highwater Wealth Group, ... Financial Advisor Highwater Wealth Group, ... Financial Advisor

Suggested Use

Top Pick Building Supply Big Box & Wholesale Store Pharmacy Auto Parts Store Auto Repair Shop Storage Facility

Score = modeled unmet demand for each use within ~1 mi (higher = bigger opportunity). Zoning and permitted uses should be independently verified with local authorities.

Lease Details

NNN (Triple Net)
Lease Type
$5.55 /SF/Yr
CAM

Location Intelligence

Trade Area within ½ mile

2,561
Businesses Nearby

Demographics for 03801, NH

22,767
Population
11,448
Households
2
Avg Household Size
43
Median Age
63%
College-Educated
98%
High-School Grad
23.8 sq mi
ZIP Area
957
Density / Sq Mi
$106,520
Median Household Income
$65,984
Median Earnings
$1,783
Median Rent
$647,500
Median Home Value

Market

Lease Benchmarks for Portsmouth, NH

$18.63 /SF/Yr
Avg Asking Price
$1.11–$44.92 /SF/Yr
Price Range
7,957 SF
Avg Space Size

This space is priced 99% above the average of $18.63 /SF/Yr.

Vacancy Rate% for Office in Northeast region

13.1% 2019
15.4% 2020
17.6% 2021
19.1% 2022
20.2% 2023
20.9% 2024
19.9% 2025
Rey
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Frequently Asked Questions

What type of property is this?
Office units - Third-floor office space offers all-sided windows, existing furniture, and access to parking and a garage.
Where is this office units located?
The property is located at 145 Maplewood Ave 3rd Floor Portsmouth, NH.
What is the lease rate?
The lease rate is $37 SF/Yr.
What are key features of this property?
This property features: 21,743± SF of office space across the building’s 3rd floor; Windows on all sides provide natural light and harbor views; Existing furniture is included with the available office space
More about this property
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