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165 Union Street, Portsmouth, NH 03801

Portsmouth
Local realty services provided by:CENTURY 21 TheOne
165 Union Street,Portsmouth, NH 03801
$835,000
  • 4 Beds
  • 2 Baths
  • - sq. ft.
  • Single family
  • Sold
Listed by: evan douglassErin@ProulxRealEstate.com
Office: kw coastal and lakes & mountains realty/portsmouth603-205-1488
MLS#:5073774
Source:PrimeMLS

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Price summary

  • Price:$835,000

About this home

Located in Portsmouth’s highly sought-after West End neighborhood, this charming 4-bedroom, 1.5 bath home offers the perfect blend of walkability, comfort, and thoughtful updates—all just a half mile to downtown’s shops, restaurants, entertainment, and waterfront. Inside, the home features warmth & character including lots of natural light, hardwood floors, detailed trim, and built-ins. A sunny kitchen bursting with warmth and charm has a great peninsula for casual seating & entertaining, plus a nook for a dining table. The main level also features another space that can be used as an office or cozy reading area. Enjoy the comfort of central air conditioning and a newer heating system (natural gas) & hot water heater. The sewer line was recently upgraded in 2025, offering peace of mind for years to come. The basement has interior & exterior access, with additional space for storage and includes the laundry. Step outside to enjoy a nicely sized deck, rebuilt in 2022, overlooking a...

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Home facts

  • Year built:1870
  • Listing ID #:5073774
  • Added:101 day(s) ago
  • Updated:April 25, 2026 at 06:35 AM

Rooms and interior

  • Bedrooms:4
  • Total bathrooms:2
  • Full bathrooms:1
  • Rooms Total:7
  • Flooring:Carpet, Hardwood
  • Kitchen Description:Dishwasher, Microwave, Refrigerator
  • Basement Description:Exterior Access, Unfinished, Walk-up

Heating and cooling

  • Cooling:Central AC
  • Heating:Forced Air

Structure and exterior

  • Roof:Asphalt Shingle
  • Year built:1870
  • Levels:3 Story

Schools

  • High school:Portsmouth High School
  • Middle school:Portsmouth Middle School
  • Elementary school:Little Harbor School

Utilities

  • Sewer:Public Available

Finances and disclosures

  • Price:$835,000
  • Tax amount:$9,531 (2024)

Features and amenities

  • Appliances:Refrigerator, Washer
  • Laundry features:Washer
  • Amenities:Circuit Breaker(s)

Parking

  • Parking description:Paved Driveway
MLS LogoCopyright 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 April 25, 2026

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