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Street-Level Retail Space
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821 Islington Street, Portsmouth, NH 03801

Portsmouth, NH

Space Size770 SF
Days on Market227

Property Features for 821 Islington Street

General Information

Property type Commercial Lease
Property subtype Other
Zoning GB
Standard status Active

Utilities

Sewer type Public Sewer
Water source Public

Amenities

on-site parking
Listing Agency: KW Coastal and Lakes & Mountains Realty · Keller Williams Realty
Listed By: Denise Bernard
Added: Mar 20 Changed: Oct 8 Last Checked: Nov 1 at 8:06AM
MLS# 5080121

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.

Rey
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Investment Insights

Based on property information with market context.

This approximately 770-square-foot retail suite occupies a street-level position with an open floor plan and on-site parking available. The space can accommodate retail, boutique, studio, or service uses, subject to applicable requirements. Public water and public sewer serve the property, which is zoned GB.

The suite is located at 821 Islington Street within Portsmouth’s West End commercial district. The surrounding corridor includes more than 140 businesses and 5,000 residents, with restaurants, boutiques, fitness studios, and service businesses nearby. Streetscape improvements have added sidewalks, ornamental lighting, street trees, and traffic upgrades. The property is minutes from downtown Portsmouth with access to I-95.

Key Highlights

  • Approximately 770 SF of open retail space
  • Street‑level position on Islington Street in Portsmouth’s West End
  • On‑site parking available

Property Analytics

Who owns this building? See the owner, sales and loan history
Open Analytics

Current Use

Islington Bottle Shoppe Specialty Food Shop

Suggested Use

Top Pick Pharmacy Daycare Center Food Market Grocery & Convenience Store (Bike/Boat/Book/etc) Store Locksmith

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

1,373
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
Check the figures for this property Cap Rate, Value Estimation, Potential NOI and more
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Market

Lease Benchmarks for Portsmouth, NH

$19.93 /SF/Yr
Avg Asking Price
$12–$33 /SF/Yr
Price Range
8,036 SF
Avg Space Size

Vacancy Rate% for Retail in Northeast region

6% 2019
7.1% 2020
6.5% 2021
6% 2022
5.7% 2023
5.6% 2024
6% 2025

Frequently Asked Questions

What type of property is this?
Retail space - Open commercial space with parking and a flexible layout for retail, boutique, studio, or service operations.
Where is this retail space located?
The property is located at 821 Islington Street Portsmouth, NH.
What are key features of this property?
This property features: Approximately 770 SF of open retail space; Street‑level position on Islington Street in Portsmouth’s West End; On‑site parking available
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