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Flex Space with Direct Interstate Access
For Lease
$10 SF/Yr NNN

125 Aviation Ave, Portsmouth, NH 03801

Flexible office and industrial space with direct I-95/Turnpike access and ample on-site parking.

Space SizeContact for details
Days on Market98

Property Features for 125 Aviation Ave

General Information

Standard status Active

Additional Details

Highway Access Yes
Listing Agency: The Boulos Company
Listed By: Kent White · License #052480
Source: Fhghomesnh
Added: Jun 3 Changed: Sep 8 Last Checked: Sep 8 at 7:10AM

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.

125 Aviation Avenue at the Pease Tradeport offers a mix of professional office and industrial flex space for lease, with approximately 5,300± SF of office space and up to 19,480± SF of industrial space. The property includes ample on-site, non-dedicated parking to support daily staff and customer access. Possible signage is available on a pylon, subject to tenant arrangements.

The site provides direct access to I-95 and the Spaulding Turnpike, positioning the property for convenient regional connectivity. It is located at the Pease Tradeport in Portsmouth, NH 03801. The offering also notes Duty Free Foreign Trade Zone (FTZ) status.

The leasing structure differs by space type: the office tenant pays a prorated share of utilities for electric and HVAC, while the industrial tenant pays NNN expenses plus utilities. This configuration can support tenants seeking a combination of administrative space and operational capability, with practical drive-up parking and straightforward access to major roadways. Signage availability on the pylon may also support visibility needs, subject to approval.

Key Highlights

  • 5,300± SF professional office space and up to 19,480± SF industrial space available for lease
  • Direct access to I‑95 and the Spaulding Turnpike
  • Ample on‑site, non‑dedicated parking

Property Analytics

Current Use

CSI Engineering LLC Engineering Consultant Imagic Inc (Bike/Boat/Book/etc) Store N H Atlantic ... Freight Service SSI Association / Organization URock Marketing, L.L.C. Advertising Agency

Suggested Use

Top Pick Pharmacy Kitchen & Bath Showroom Electrical Service Cafe & Coffee Shop Barber Shop Auto Repair Shop

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

Yes
Highway access
NNN (Triple Net)
Lease Type

Location Intelligence

Trade Area within ½ mile

341
Businesses Nearby
Well-served
Demand for This Use

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

$14.29 /SF/Yr
Avg Asking Price
$10–$18 /SF/Yr
Price Range
18,857 SF
Avg Space Size

This space is priced 30% below the average of $14.29 /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?
Flex space - Flexible office and industrial space with direct I-95/Turnpike access and ample on-site parking.
Where is this flex space located?
The property is located at 125 Aviation Ave Portsmouth, NH.
What is the lease rate?
The lease rate is $10 SF/Yr.
What are key features of this property?
This property features: 5,300± SF professional office space and up to 19,480± SF industrial space available for lease; Direct access to I‑95 and the Spaulding Turnpike; Ample on‑site, non‑dedicated parking
More about this property
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