Medical Office
For Sale
$550,000
330 Borthwick Avenue, Portsmouth, NH 03801
Commercial Sale, Portsmouth, NH
Property SizeContact for details
Days on Market75
Property Features for 330 Borthwick Avenue
General Information
Property type
Commercial Sale
Property subtype
Other
Zoning
OR
Subdivision
Jackson Gray Medical Building
Directions
From I-95, Take exit 3 for NH-33 toward Greenland/Portsmouth Turn right onto NH -33 E/Greenland Rd Turn left onto Sherburne Rd Turn right onto Greenland Rd Greenland Rd turns left and becomes Borthwick Ave Turn right to 330 Borthwick Avenue
Standard status
Active
Taxes and HOA fees
Tax Year
2025
Tax Annual Amount
6219
Utilities
Water source
Public
Building Details
Year built
1986
Listing Agency:
Duston Leddy Real Estate
(603) 610-8285
Listed By:
Peter Montesanto · License #52973
(603) 661-8127
Added: Jun 10
Changed: Aug 20
Last Checked: Aug 23 at 3:06AM
MLS# 5094209
Copyright © 2026 PrimeMLS. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.
Investment Insights
Based on property information with market context.
This medical office condominium is located within the Jackson Gray Medical Building at 330 Borthwick Avenue in Portsmouth. The property is positioned directly across from Portsmouth Regional Hospital and is suited to medical, healthcare, or professional office use based on the stated property profile.
The building dates to 1986 and offers on-site parking, including accessible spaces. Access is provided from a location just off U.S. Route 1, with immediate connections to I-95 and the Portsmouth Rotary. The property is zoned OR and served by public water.
The building dates to 1986 and offers on-site parking, including accessible spaces. Access is provided from a location just off U.S. Route 1, with immediate connections to I-95 and the Portsmouth Rotary. The property is zoned OR and served by public water.
Key Highlights
- Medical office condominium in the Jackson Gray Medical Building
- Directly across from Portsmouth Regional Hospital
- On‑site parking with additional accessible parking spaces
Property Analytics
Property Profile
Current Use
Lease Details
Yes
Highway access
Yes
Paved road access
Location Intelligence
Trade Area within ½ mile
778
Businesses Nearby
Balanced
Demand for This Use
Explore this area
Business Placement
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
Vacancy Rate% for Office in Northeast region
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Similar Off Market Nearby
- LoveWell Veterinary Services — 738 Islington St #1B, Portsmouth, NH 03801
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Frequently Asked Questions
What type of property is this?
Medical Office Space - Condominium office setting across from Portsmouth Regional Hospital with on-site parking and direct regional highway access.
Where is this medical office space located?
The property is located at 330 Borthwick Avenue Portsmouth, NH.
What is the asking price?
The asking price for this property is $550,000.
What are key features of this property?
This property features: Medical office condominium in the Jackson Gray Medical Building; Directly across from Portsmouth Regional Hospital; On‑site parking with additional accessible parking spaces
