Only 2 Units Left. Welcome to 621 Islington Street, Unit B, a fully renovated condo that combines modern comfort with an unbeatable location. This 2-bedroom, 1-bath home is ideally situated in the lively West End, steps from vibrant 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! Open House Sunday, July 6th Friday from 12:30 pm to 2 pm.
Active
Listed by:
Brett Mulvey,
Tate & Foss Sotheby's International Rlty 603-964-8028
Price cut: $25K (5/23)
$599,900
621 Islington Street #B, Portsmouth, NH 03801
2beds
911sqft
Est.:
Condominium
Built in 1900
-- sqft lot
$-- Zestimate®
$659/sqft
$-- HOA
What's special
In-unit laundryFully renovated condoEnergy-efficient mitsubishi mini splitsBright welcoming atmosphereFresh grey wallsOpen-concept layoutSoft-close cabinetry
- 312 days
- on Zillow |
- 1,095 |
- 40 |
Zillow last checked: 7 hours ago
Listing updated: July 15, 2025 at 09:40am
Listed by:
Brett Mulvey,
Tate & Foss Sotheby's International Rlty 603-964-8028
Source: PrimeMLS,MLS#: 5017049

Travel times
Tour with a buyer's agent
Tour with a buyer's agent
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 2
- Bathrooms: 1
- 3/4 bathrooms: 1
Heating
- Electric, Mini Split
Cooling
- Mini Split
Appliances
- Included: Dishwasher, Microwave, Refrigerator, Electric Stove
Features
- Basement: Full,Slab,Walk-Up Access
Interior area
- Total structure area: 911
- Total interior livable area: 911 sqft
- Finished area above ground: 911
- Finished area below ground: 0
Video & virtual tour
Property
Parking
- Total spaces: 2
- Parking features: Paved, Assigned, Parking Spaces 2
Accessibility
- Accessibility features: 1st Floor 3/4 Bathroom, 1st Floor Bedroom, 1st Floor Hrd Surfce Flr, Hard Surface Flooring, One-Level Home, Paved Parking, 1st Floor Laundry
Features
- Levels: One
- Stories: 1
- Frontage length: Road frontage: 120
Lot
- Features: City Lot, Level
Details
- Parcel number: PRSMM0164B0006LB
- Zoning description: B
Construction
Type & style
- Home type: Condo
- Property subtype: Condominium
Materials
- Wood Frame, Vinyl Siding
- Foundation: Brick, Poured Concrete, Stone
- Roof: Asphalt Shingle
Condition
- New construction: No
- Year built: 1900
Utilities & green energy
- Electric: 100 Amp Service
- Sewer: Public Sewer
- Utilities for property: Cable Available
Community & HOA
HOA
- Amenities included: Landscaping, Snow Removal
- Additional fee info: Fee: $300
Location
- Region: Portsmouth
Financial & listing details
- Price per square foot: $659/sqft
- Tax assessed value: $161,500
- Annual tax amount: $2,605
- Date on market: 10/2/2024
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