Second-Floor Office
155 Portsmouth Avenue, Stratham, NH 03885
For Lease
Contact for pricing
Office, Stratham, NH
Space SizeContact for details
Days on Market93
Property Features for 155 Portsmouth Avenue
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Listing Agency:
KW Coastal and Lakes & Mountains Realty/Dover · Keller Williams Realty
(603) 969-6632
Listed By:
Darlene Colwell-Ellis · License NH #042783
(603) 610-8500
Added: Aug 10
Changed: Oct 4
Last Checked: Nov 10 at 10:06AM
MLS# 5104168
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Investment Insights
Based on property information with market context.
Suite 201 provides 3,000+/- square feet of second-floor office space within an established commercial center. The existing layout includes a reception area, seven private offices or treatment rooms, a conference room, kitchenette, storage, and two private restrooms. Forced-air heating and central air conditioning support year-round occupancy, while wood-frame construction, vinyl siding, and a shingle roof date to the 1970 construction year.
The property is located at 155 Portsmouth Avenue in Stratham, New Hampshire, with high visibility and daily traffic exceeding 13,000 vehicles. On-site parking and convenient access serve both visitors and employees. Town Center zoning and the adaptable room arrangement support professional, medical, wellness, and service-oriented office uses identified for the suite.
The property is located at 155 Portsmouth Avenue in Stratham, New Hampshire, with high visibility and daily traffic exceeding 13,000 vehicles. On-site parking and convenient access serve both visitors and employees. Town Center zoning and the adaptable room arrangement support professional, medical, wellness, and service-oriented office uses identified for the suite.
Key Highlights
- 3,000+/- SF second‑floor suite in Suite 201
- Seven private offices or treatment rooms plus a conference room
- Reception area, kitchenette, storage, and 2 private restrooms
Property Analytics
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Current Use
Lease Details
NNN (Triple Net)
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Location Intelligence
Trade Area within ½ mile
167
Businesses Nearby
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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
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Market
Lease Benchmarks for Stratham, NH
$12.99 /SF/Yr
Avg Asking Price
$2.59–$20.82 /SF/Yr
Price Range
13,443 SF
Avg Space Size
Average Price Trend$/SF/Yr for Office Units in Rockingham County, NH
Properties on Market for Office Units in Rockingham County
Vacancy Rate% for Office in Northeast region
Frequently Asked Questions
What type of property is this?
Office unit - Flexible professional space with private rooms, shared work areas, parking, and convenient access in a Town Center setting.
Where is this office unit located?
The property is located at 155 Portsmouth Avenue Stratham, NH.
What are key features of this property?
This property features: 3,000+/- SF second‑floor suite in Suite 201; Seven private offices or treatment rooms plus a conference room; Reception area, kitchenette, storage, and 2 private restrooms
