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Former College Building and Campus
For Sale
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Pending

275 Portsmouth Ave, Stratham, NH 03885

90-acre commercial/redevelopment space with a 100,000+ sq ft building.

Property Size100,035 SF
Lot Size89.90 Acres
Days on Market167

Property Features for 275 Portsmouth Ave

General Information

Standard status Pending
Size 100,035 SF
Lot size 89.90 Acres
Property subtype Office, Industrial, Mixed Use
Listing Agency: Realty One Group Nest
Listed By: Tyler Haugh · License #NH 078624
Source: Crexi
Added: Mar 26 Changed: Sep 8 Last Checked: Sep 8 at 6:10AM

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 Realty One Group Nest

Investment Insights

Based on property information with market context.

The property features a former college building and campus, offering commercial and redevelopment opportunities. The site spans 89.90 acres and includes a 100,035 sq ft building. Parking is available for 450+ vehicles. Flex spaces are available, ranging from 1,000 sq ft to over 6,500 sq ft. Multiple office suites are also available, featuring 3 to 8+ rooms with common areas, as well as individual rooms ranging from 700 sq ft to 5,000 sq ft. A kitchen unit is also available. The three-story building was originally constructed by the State of New Hampshire for a community college. The building and zoning allow for various uses, and the landlord is open to considering different options. The property is strategically located on Route 33 in Stratham, NH, approximately a 5-10 minute drive from Exit 3 off Interstate 95 and a 5-10 minute drive from Route 101 in Exeter.

Key Highlights

  • Large 90‑acre plot with a 100,000+ sq ft building, suitable for commercial/redevelopment.
  • Strategically located on Route 33 in Stratham, NH, near I‑95 (Exit 3) and Route 101.
  • Flexible spaces available, ranging from 1,000 to 6,500+ sq ft.

Property Analytics

Current Use

Panda transport llc Training Center BioGreen360 Waste Management Facility

Suggested Use

Top Pick Auto Repair Shop Building Supply HVAC Service Electrical Service Spa & Massage Center Nail Salon

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

Location Intelligence

Trade Area within ½ mile

49
Businesses Nearby

Demographics for 03885, NH

7,660
Population
3,019
Households
2.5
Avg Household Size
45
Median Age
66%
College-Educated
99%
High-School Grad
15.1 sq mi
ZIP Area
507
Density / Sq Mi
$141,438
Median Household Income
$74,458
Median Earnings
$2,265
Median Rent
$599,500
Median Home Value

Market

Vacancy Rate% for Industrial in Northeast region

5.4% 2019
4.6% 2020
3.2% 2021
3.3% 2022
5.3% 2023
6.6% 2024
7.6% 2025
Rey
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Frequently Asked Questions

What type of property is this?
Specialty property - 90-acre commercial/redevelopment space with a 100,000+ sq ft building.
Where is this specialty property located?
The property is located at 275 Portsmouth Ave Stratham, NH.
What are key features of this property?
This property features: Large 90‑acre plot with a **100,000+ sq ft building**, suitable for commercial/redevelopment.; Strategically located on Route 33 in Stratham, NH, near I‑95 (Exit 3) and Route 101.; Flexible spaces available, ranging from 1,000 to 6,500+ sq ft.
More about this property
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