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621 Islington Street #B, 
Portsmouth, NH 03801

$585,000


2

Beds


1

Bath


911

Sq Ft


Condo

Active

Listed by

Brett Mulvey

Tate & Foss Sotheby'S International Rlty

603-964-8028

Last updated:

May 21, 2026, 10:23 AM

MLS#

5079266

Source:

PrimeMLS

About This Home

621 Islington Street #B

Welcome home to a fully renovated condo that combines modern comfort with an unbeatable location. The 2-bedroom, 1-bath home is ideally situated in the lively West End, steps from cafés, shops, and local favorites. With Downtown Portsmouth and Kittery Foreside just minutes away, you'll enjoy the best of Seacoast living. Inside, the open-concept layout is perfect for both relaxing and entertaining. Sunlight pours into the spacious living area, complemented by fresh grey walls and crisp white trim for a bright, welcoming atmosphere. The kitchen is a standout, featuring sleek stainless steel Hisense appliances, soft-close cabinetry, and Glacier Bay and Kohler fixtures, all designed for both style and functionality. Stay comfortable year-round with energy-efficient Mitsubishi mini splits for heating and cooling. Additional conveniences include in-unit laundry, two off-street parking spaces, and low condo fees that cover water, sewer, landscaping, and snow removal. Located in the desirable Little Harbor School District, this condo offers a walkable, urban lifestyle with the charm of Portsmouth’s Seacoast. Move in, relax, and start enjoying everything this dynamic community has to offer—everything has been done for you! Owner financing will be considered.

Home Facts

Condo

1 Bath

2 Bedrooms

Built in 1900

Price Summary

585,000

$642 per Sq. Ft.

MLS #:

5079266

Last Updated:

May 21, 2026, 10:23 AM

Added:

2 month(s) ago


Rooms & Interior

Bedrooms

Total Bedrooms:

2

Bathrooms

Total Bathrooms:

1

Interior

Living Area:

911 Sq. Ft.


Structure

Structure

Building Area:

911 Sq. Ft.

Year Built:

1900


Lot

Lot Size (Sq. Ft):

15,246


Finances & Disclosures

Finances

Price:

$585,000

Price per Sq. Ft:

$642 per Sq. Ft.

MLS Logo
Copyright 2026 Prime MLS, Inc. All rights reserved. This information is deemed reliable, but not guaranteed. The data relating to real estate displayed on this Site comes in part from the IDX Program of Prime MLS. The information being provided is for consumers’ personal, noncommercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Data last updated May 22, 2026

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Contact an Agent

Yes, I would like more information. Please use and/or share my information with a Coldwell Banker ® affiliated agent to contact me about my real estate needs. By clicking Contact, I request to be contacted by phone or text message and consent to being contacted by automated means. I understand that my consent to receive calls or texts is not a condition of purchasing any property, goods, or services. Alternatively, I understand that I can access real estate services by email or I can contact the agent myself.

If a Coldwell Banker affiliated agent is not available in the area where I need assistance, I agree to be contacted by a real estate agent affiliated with another brand owned or licensed by Anywhere Real Estate (BHGRE®, CENTURY 21®, Corcoran®, ERA®, or Sotheby's International Realty®). I acknowledge that I have read and agree to the terms of use and privacy notice.