Search
Office Units with Dedicated Parking
New
For Sale
Contact for pricing

303 Islington Street, Portsmouth, NH 03801

COMMERCIAL - Portsmouth, NH

Lot Size0.11 Acres
Days on Market2

Property Features for 303 Islington Street

General Information

Property type Commercial Sale
Property subtype Other
Zoning CDR-L2
Rooms Basement
Standard status Active
Lot size 0.11 Acres

Utilities

Utilities Cable Available
Water source Public
Listing Agency: The Aland Realty Group
Listed By: Christopher Erikson
Added: Jul 30 Last Checked: Jul 31 at 7:06AM
MLS# 5102596

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.

303 Islington Street offers office units designed for client-facing work and team meetings. The layout includes an expansive reception area with space for a large desk and comfortable seating, plus a generously sized conference room directly off the reception. Beyond that, the space provides several separate office areas for privacy during consultations or focused work.

Outside, the property includes available street parking and eight private, dedicated parking spaces located in back of the office. The property sits on a 0.11-acre lot and is zoned CDR-L2. Utilities include cable availability, and the water source is public. The rooms list also includes a basement.

This configuration can support businesses that want a reception and meeting space alongside multiple private offices, with on-site dedicated parking for daily operations.

Key Highlights

  • 0.11‑acre lot at 303 Islington Street in Portsmouth
  • Zoned CDR‑L2
  • Reception area with space for a large desk and comfortable seating

Property Analytics

Current Use

Measured Wealth Private ... Financial Advisor Nancy Hall Law ... Law Firm

Suggested Use

Top Pick (Bike/Boat/Book/etc) Store Locksmith Food Market Pet Grooming Service Catering Service Pharmacy

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

2,846
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

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
Questions? Ask Rey
Realmo’s AI knows this listing — price, zoning, demand, history. Ask anything.

Frequently Asked Questions

What type of property is this?
Office units - Office space in Portsmouth zoned CDR-L2, featuring a reception area, conference room, and eight dedicated parking spaces.
Where is this office units located?
The property is located at 303 Islington Street Portsmouth, NH.
What are key features of this property?
This property features: 0.11‑acre lot at 303 Islington Street in Portsmouth; Zoned CDR‑L2; Reception area with space for a large desk and comfortable seating
More about this property
Thanks! Your message was sent.
Error! Your message wasn't sent.
Please enter your name
Please enter email
Please enter the email in the correct format
Please enter phone
Please enter the number in the correct format
Please enter message