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$509,900 Just Listed
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Property Description
Downtown living at it's finest. Welcome to this first floor, one bedroom, one bathroom immaculate condo with two assigned parking spaces. Bright, airy and extremely well-maintained, this property has everything you want in a Portsmouth condo including your own outdoor porch space. Walking inside, you're greeted with an updated kitchen, wood floors throughout, a charming living space and continuing down the hallway you'll find an office/ reading room, full bath, and finally, the spacious bedroom. This gem of a condo is equipped with central A/C to keep you cool in the summer months, while in the winter you can cozy up with the gas fireplace in the bedroom. New updates include a new water heater, new furnace, newly paved parking lot and freshly refreshed and repainted decks. Additionally, each unit is entitled to storage space in the basement, freeing up room inside. Less than half a mile from Market Square, the restaurants, cafes and shops are just steps out the door. Open House Saturday, March 21st from 10am-12pm.
Full Property Details
Full Property Details for 86 Islington St #1
General
- Price: $509,900
- Taxes: $5,086 (2025)
- Status: Active
- Type: Condo
- Source: PrimeMLS
- MLS ID: 5079651
- Updated: 3/17/2026
- Added to Site: 1 day(s) ago
Interior
- Number of Rooms: 3
- Interior Features: Central Vacuum, Ceiling Fan, Dining Area, Gas Fireplace, Kitchen Island
- Fireplace: Yes
- Appliances: Dryer, Microwave, Gas Range, Refrigerator, Washer, Natural Gas Water Heater
- Flooring: Wood
Rooms
Bathrooms
- Total Bathrooms: 1
- Full Bathrooms: 1
Bedrooms
- Total Bedrooms: 1
- Bedroom 1: Level 1
Other Rooms
- Living Room: Level 1
Parking
- Parking: Assigned, Off Street
Location
- County: Rockingham
- Driving Directions: From downtown Portsmouth heading South on Islington Street, 86 Islington is on your left across from Pearl Street and Davie's Tires.
Heating & Cooling
- Cooling Type: Central AC
- Heating Type: Natural Gas, Forced Air
Utilities
- Sewer: Public
Structural Information
- Construction Status: Existing
- Basement Entrance: Walkout
- Basement Desc.: Concrete Floor, Storage Space
- Roof: Architectural Shingle
- Stories/Levels: 1
- Square Feet: 730
- Finished Total: 730 Sq. Ft.
- Finished Above Grnd: 730 Sq. Ft.
- Year Built: 1800
Unit Information
- Units in Building: 6
Lot Features
- Frontage: TBD
- Driveway/Sidewalk: Paved
- Zoning: CD4-L2
Financial Considerations
- Price Per Sq. Ft.: $698.49
- Other Fee: Fee 1: $367
- Other Fee Freq.: Fee 1 Frequency: Monthly
- Tax Amount: $5,086
- Tax Year: 2025
Disclosures and Reports
- Block: 25
- Lot Number: 1
Listed by The Aland Realty Group, Devan Hickman
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Schools
Schools serving 86 Islington St #1
School District:Portsmouth School District, Portsmouth, NH
| Name | Grades | Distance |
|---|---|---|
Little Harbour School 50 Clough Drive, Portsmouth, NH 03801 | K-5 | 0.8 mi |
Disclaimer:
School attendance boundaries provided by ATTOM Data Solutions and are for reference only. Contact the school directly to verify enrollment eligibility.
Price & Sales History for 86 Islington St #1
Date
Details
Price
Change
Source
3/17/2026
Listed
$509,900
—
MLS
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
Tax History
Tax History for 86 Islington St #1
Year
Property Taxes
Change
Tax Assessment
Change
2024
$4,940
-12%
$441,900
27%
2023
$5,600
6%
$347,200
—
2022
$5,277
1%
$347,200
—
2021
$5,218
15%
$347,200
13%
2020
$4,531
-1%
$308,200
—
2019
$4,580
-13%
$308,200
-8%
2018
$5,289
-3%
$333,900
-6%
2017
$5,454
—
$354,600
—
Disclaimer: Historical tax information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
Estimate the Cost
Estimate the Cost for 86 Islington St #1
86 Islington Street #1, Portsmouth, NH 03801 (MLS# 5079651) is a Condo property with 1 bedroom and 1 full bathroom. 86 Islington Street #1 is currently listed for $509,900 and was received on March 17, 2026. Want to learn more about 86 Islington Street #1? Do you have questions about finding other Condo real estate for sale in Portsmouth? You can browse all Portsmouth real estate or contact a Coldwell Banker agent to request more information.

