51 Islington Street, Unit 303Portsmouth, NH 03801MLS Number 5109825

  • Price: $1,100,000
  • Est. Mortgage of $/month
  • 1 Day on Market
PrintSave Favorite
$
$
%
$/month over payments
Federal 30-year interest rate: 6.76% last updated on Sep 10, 2026
* All Figures are estimates. Check with your bank or proposed mortgage company for actual interest rates.
This product uses the FRED® API but is not endorsed or certified by the Federal Reserve Bank of St. Louis.
Open House
51 Islington Street Portsmouth NH 0380151 Islington Street Portsmouth NH 0380151 Islington Street Portsmouth NH 0380151 Islington Street Portsmouth NH 0380151 Islington Street Portsmouth NH 0380151 Islington Street Portsmouth NH 0380151 Islington Street Portsmouth NH 0380151 Islington Street Portsmouth NH 0380151 Islington Street Portsmouth NH 0380151 Islington Street Portsmouth NH 0380151 Islington Street Portsmouth NH 0380151 Islington Street Portsmouth NH 0380151 Islington Street Portsmouth NH 0380151 Islington Street Portsmouth NH 0380151 Islington Street Portsmouth NH 0380151 Islington Street Portsmouth NH 0380151 Islington Street Portsmouth NH 0380151 Islington Street Portsmouth NH 0380151 Islington Street Portsmouth NH 0380151 Islington Street Portsmouth NH 0380151 Islington Street Portsmouth NH 0380151 Islington Street Portsmouth NH 0380151 Islington Street Portsmouth NH 0380151 Islington Street Portsmouth NH 0380151 Islington Street Portsmouth NH 0380151 Islington Street Portsmouth NH 0380151 Islington Street Portsmouth NH 0380151 Islington Street Portsmouth NH 0380151 Islington Street Portsmouth NH 0380151 Islington Street Portsmouth NH 0380151 Islington Street Portsmouth NH 0380151 Islington Street Portsmouth NH 0380151 Islington Street Portsmouth NH 0380151 Islington Street Portsmouth NH 0380151 Islington Street Portsmouth NH 0380151 Islington Street Portsmouth NH 0380151 Islington Street Portsmouth NH 0380151 Islington Street Portsmouth NH 0380151 Islington Street Portsmouth NH 03801
QR Code
  • 2Bedrooms
  • 2Bathrooms
  • 2011Year Built
  • 1,284Square Feet

Driving Directions

Listed by Catherine McCauley of Ocean to Lakes Realty
Welcome to 51 Islington Street Condominiums! This sun-filled, 2-bedroom, 2-bath corner condominium is located in historic downtown Portsmouth. This property features an open-concept layout with expansive windows, gleaming wood floors, and a gas fireplace complemented by custom built-in shelving. The kitchen includes a center island and granite countertops. Dining area has views toward Congress Street where you can catch a glimpse of the North Church Steeple. The primary suite offers an en-suite bath, built-ins and a walk-in closet. The second bedroom adjoins the full guest bath in the entry hall. It could be used for your home office or a den. Stackable washer/dryer is located within the unit. Central A/C and gas heat. Additionally, the unit provides convenient amenities such as secure keyless entry/elevator access, one deeded parking space, and private basement storage. This residence is located steps away from the city's dining, shopping, entertainment, and waterfront areas.

Open Houses

September 19th
Starts: 11:00am
Ends: 1:00pm

Ask A Question

Do not fill in this field:

I agree to receive marketing and customer service calls and text messages from The Hamptons Real Estate. To opt out, you can reply 'stop' at any time or click the unsubscribe link in the emails. Consent is not a condition of purchase. Msg/data rates may apply. Msg frequency varies. Privacy Policy.

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

More Info

Basic Information

  • PricePerSqFt856.7

Building

  • Disability FeaturesOne-Level Home
  • Year Built2011
  • ConstructionMasonry, Wood Frame
  • GarageNo
  • Unit Number303
  • Total Rooms5
  • FoundationConcrete

Property

  • AreaNH-Rockingham
  • Property TypeCondo
  • Road FrontageYes
  • DrivewayPaved
  • Lot303
  • Road Frontage118
  • RoadsAssociation, Paved, Public Maintained Road
  • Lot DescriptionCondo Development, In Town, Near Golf Course, Near Shopping, Near Public Transport, Near Hospital

Other

  • Fee IncludesPlowing, Sewer, Trash, Water
  • HOA Fee$525
  • Date Price Change09/15/2026
  • Taxes$9,309
  • FrequencyMonthly
  • Unadjusted TaxesNo
  • SurveyedYes
  • SeasonalNo
  • Time ShareNo
  • Date Listed09/15/2026

Tax Information

  • Tax Year2025

Location

  • TownPortsmouth
  • StateNH
  • Zip03801
  • CountyRockingham
  • ZoningCD4
  • Complex51 Islington St Condo
  • Map126
  • DistrictPortsmouth School District
  • Flood ZoneUnknown
  • Junior HighPortsmouth Middle School
  • High SchoolPortsmouth High School
  • Address51 Islington Street

Exterior

  • Exterior FeaturesWindow Screens
  • RoofShingle

Utilities

  • ElectricCircuit Breaker(s)
  • WaterPublic
  • Heating CoolingNatural Gas, Hot Air
  • SewerPublic
  • UtilitiesCable

Rooms

  • Full Bath1

Basic Information

  • List Price$1,100,000
  • Virtual TourView Tour
  • Square Feet1,284
  • StatusACT
  • Bedrooms2
  • Bathroom2
  • 3/4 Baths1
  • StyleGarden
  • New ContructionExisting
  • MLS Number5109825
  • MLS StatusActive

Interior

  • FloorsHardwood, Tile
  • Interior FeaturesElevator, Gas Fireplace, Kitchen Island, Primary BR w/ BA
  • BasementConcrete, Locked Storage
  • Stories1

Amenities

  • PetsNumber Limit, Yes
The Hamptons Real Estate Main Office

Your Local Office

More Info »
The Hamptons Real Estate Main Office
Office: (603) 926-1400
25 Lafayette Rd
Hampton Falls , NH 03844
Broker Reciprocity 

Copyright 2026 PrimeMLS, Inc. All rights reserved. This information is deemed reliable, but not guaranteed. The data relating to real estate displayed on this display comes in part from the IDX Program of PrimeMLS. The information being provided is for consumers’ personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Data last updated September 16, 2026 7:25 AM UTC

 

Hi there! How can we help you?

Contact us using the form below or give us a call.

Send Us A Message:

I agree to receive marketing and customer service calls and text messages from The Hamptons Real Estate. To opt out, you can reply 'stop' at any time or click the unsubscribe link in the emails. Consent is not a condition of purchase. Msg/data rates may apply. Msg frequency varies. Privacy Policy.

Do not fill in this field:

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Hi there! How can we help you?

Contact us using the form below or give us a call.

Send Us A Message:

Do not fill in this field:

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Hi there! How can we help you?

Contact us using the form below or give us a call.

Send Us A Message:

Do not fill in this field:

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Do not fill in this field:

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Do not fill in this field:

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Do not fill in this field:

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

$

Do not fill in this field:

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.