413 Islington StreetPortsmouth, NH 03801MLS Number 5081394

  • Price: $1,189,500
  • Est. Mortgage of $/month
  • 45 Days on Market
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$/month over payments
Federal 30-year interest rate: 6.37% last updated on May 7, 2026
* All Figures are estimates. Check with your bank or proposed mortgage company for actual interest rates.
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413 Islington Street Portsmouth NH 03801413 Islington Street Portsmouth NH 03801413 Islington Street Portsmouth NH 03801413 Islington Street Portsmouth NH 03801413 Islington Street Portsmouth NH 03801413 Islington Street Portsmouth NH 03801413 Islington Street Portsmouth NH 03801413 Islington Street Portsmouth NH 03801413 Islington Street Portsmouth NH 03801413 Islington Street Portsmouth NH 03801413 Islington Street Portsmouth NH 03801413 Islington Street Portsmouth NH 03801413 Islington Street Portsmouth NH 03801413 Islington Street Portsmouth NH 03801413 Islington Street Portsmouth NH 03801413 Islington Street Portsmouth NH 03801413 Islington Street Portsmouth NH 03801413 Islington Street Portsmouth NH 03801413 Islington Street Portsmouth NH 03801413 Islington Street Portsmouth NH 03801413 Islington Street Portsmouth NH 03801413 Islington Street Portsmouth NH 03801413 Islington Street Portsmouth NH 03801413 Islington Street Portsmouth NH 03801413 Islington Street Portsmouth NH 03801413 Islington Street Portsmouth NH 03801413 Islington Street Portsmouth NH 03801413 Islington Street Portsmouth NH 03801413 Islington Street Portsmouth NH 03801413 Islington Street Portsmouth NH 03801413 Islington Street Portsmouth NH 03801413 Islington Street Portsmouth NH 03801413 Islington Street Portsmouth NH 03801413 Islington Street Portsmouth NH 03801413 Islington Street Portsmouth NH 03801413 Islington Street Portsmouth NH 03801413 Islington Street Portsmouth NH 03801413 Islington Street Portsmouth NH 03801413 Islington Street Portsmouth NH 03801413 Islington Street Portsmouth NH 03801413 Islington Street Portsmouth NH 03801413 Islington Street Portsmouth NH 03801413 Islington Street Portsmouth NH 03801413 Islington Street Portsmouth NH 03801413 Islington Street Portsmouth NH 03801413 Islington Street Portsmouth NH 03801413 Islington Street Portsmouth NH 03801413 Islington Street Portsmouth NH 03801413 Islington Street Portsmouth NH 03801413 Islington Street Portsmouth NH 03801413 Islington Street Portsmouth NH 03801413 Islington Street Portsmouth NH 03801413 Islington Street Portsmouth NH 03801413 Islington Street Portsmouth NH 03801
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  • 0.14Acreage
  • 3Bathrooms
  • 1835Year Built
  • 2,904Square Feet
Listed by Jackie Guido of Lamacchia Realty,Inc.

Driving Directions

PRICE REDUCED!! RARE opportunity to own a sprawling two-family home just a short 10-minute walk to historic downtown Portsmouth! Welcome to 413 Islington Street, a distinctive and expansive duplex offering nearly 3,000 sq ft of living space, rich character, and exceptional versatility. This rambling property exudes classic New England charm and features a total of 4 bedrooms, 3 baths, and ample bonus space, making it ideal for owner-occupants, multi-generational living, or investment potential. Each unit offers flexible layouts with generous room sizes and the opportunity to customize or enhance over time. The home also includes an unfinished basement for storage, two separate driveways for ample parking, and a sizable yard with additional outdoor storage space-an uncommon find so close to the heart of the city! The location is truly outstanding. Portsmouth is one of New Hampshire's most vibrant and sought-after coastal communities, known for its historic architecture, thriving arts scene, and exceptional dining. Just minutes from your door, downtown Portsmouth offers award-winning restaurants, boutique shopping, waterfront parks, Prescott Park events, theaters, galleries, and a lively year-round atmosphere. Enjoy easy access to the Seacoast, beaches, marinas, and scenic walking paths, as well as convenient commuting via I-95 and Route 1. Properties with this size, flexibility, and proximity to downtown are rarely available-this is a unique chance to secure space, character, and location all in one remarkable investment. Photos may be digitally enhanced.

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More Info

Tax Information

  • Tax Year2024

Building

  • Year Built1835
  • Building ConstructionWood Frame, Vinyl Siding
  • StyleColonial, Duplex
  • Units2
  • Unit 1 Bath2
  • Unit 1 Bedrooms2
  • Unit 1 Floor Location1
  • Unit 2 Bath1
  • Unit 2 Bedrooms2
  • Unit 2 Floor Location2 and 3
  • # of 2 Bedrooms2
  • Bathroom3
  • Total Baths3
  • BasementBulkhead, Concrete Floor, Full, Unfinished
  • FoundationBrick, Fieldstone, Poured Concrete

Other

  • Taxes$9,447
  • Seasonal Y/NNo
  • Date Listed03/31/2026
  • View Count4

Basic Information

  • Virtual TourView Tour
  • StatusACT
  • List Price$1,189,500
  • Date Price Change05/09/2026
  • MLS Number5081394
  • MLS StatusActive

Property

  • Acreage0.14
  • GarageNo
  • Parking Spaces
  • Lot DescriptionNeighbor Business, In Town, Near Shopping
  • Square Feet2,904
  • APX Fin AG Sqft2,904
  • Road Frontage61
  • RoadsPublic
  • AreaNH-Rockingham

Amenities

  • Exterior AmenitiesShed
  • PricePerSqFt409.61

Location

  • TownPortsmouth
  • StateNH
  • Zip03801
  • CountyRockingham
  • ZoningCD4-L2
  • Elementary SchoolLittle Harbor School
  • Junior HighPortsmouth Middle School
  • High SchoolPortsmouth High School
  • Address413 Islington Street
  • Flood Zone Y/NUnknown

Interior

  • FloorsCarpet, Hardwood, Vinyl

Exterior

  • RoofAsphalt Shingle

Utilities

  • Heat SystemNatural Gas, Hot Water
  • WaterPublic
  • Electric100 Amp Service, Circuit Breaker(s)
  • SewerPublic
  • UtilitiesGas On-Site
Ruedig Realty
Ruedig Realty
Office: 603-228-1947
125 N. State Street
Concord, NH 03301
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