18 Congress Street Portsmouth, NH 03801
Listing Courtesy of: MLS LogoPrimeMLS / Kw Coastal And Lakes & Mountains Realty/Portsmouth / Erin Proulx - Contact:  Erin@ProulxRealEstate.com

  18 Congress Street Portsmouth, NH 03801

Active (30 Days)
$1,195,000 (USD)
2
BED
2
BATH
1,253
SQFT

Description

Welcome to 18 Congress Street set in the heart of Market Square in historic downtown Portsmouth. This building is one of the only modern luxury condominium residences located directly within the historic core of the city. From this address you have easy access to the waterfront, renowned restaurants, charming cafés, boutique shops, and cultural landmarks such as The Music Hall and Jimmy’s Jazz & Blues Club. Whether you’re grabbing morning coffee at Popovers or La Maison Navarre, you’ll be surrounded by the best of city living from the moment your day begins. This 3rd floor residence offers an open-concept living space filled with natural light, charming views of quiet Porter Street, & a gas fireplace for cozy evenings. Two spacious bedrooms and two full bathrooms provide comfort and privacy, while a 3rd small room offers an opportunity for an office space or large walk-in closet or pantry. Everyday convenience is built in with in-unit laundry, secure elevator access, and one deeded parking space in the private garage. Residents also enjoy access to the rooftop deck which is perfect for entertaining, taking in the skyline, or watching Portsmouth’s fireworks. Updates include fresh interior paint, new kitchen appliances, & new carpet. Opportunities to own in this building are few and far between - Don’t miss the chance to make this one-of-a-kind downtown home part of your everyday life.

MLS #:
5078424
Type
Condo
Year Built
2006
Style
Flat
School District
Portsmouth
County
Rockingham County

Listed By

Erin Proulx, Kw Coastal And Lakes & Mountains Realty/Portsmouth, Contact: Erin@ProulxRealEstate.com
Source
PrimeMLS
Last checked Apr 6 2026 at 2:48 AM GMT+0000
Bathroom Details
  • Full Bathrooms: 2
Interior Features
  • Master Br W/ Ba
  • Natural Light
  • 1 Fireplace
  • Gas Fireplace
  • 1st Floor Laundry
Lot Information
  • City Lot
  • Street Lights
  • Condo Development
  • Sidewalks
  • Near School(s)
  • Near Shopping
  • In Town
  • Near Public Transit
Property Features
  • Fireplace: Gas Fireplace
  • Fireplace: 1 Fireplace
  • Foundation: Concrete
Heating and Cooling
  • Forced Air
  • Natural Gas
  • Central Air
Flooring
  • Carpet
  • Hardwood
  • Tile
Exterior Features
  • Roof: Asphalt Shingle
Utility Information
  • Utilities: Other
  • Sewer: Public Sewer
  • Fuel: Gas
School Information
  • Elementary School: Little Harbor School
  • Middle School: Portsmouth Middle School
  • High School: Portsmouth High School
Parking
  • Garage
  • Parking Spaces 1
  • Assigned
  • Deeded
  • Covered
  • Under
  • On Site
  • Direct Access
Stories
  • One
Living Area
  • 1,253 sqft
Additional Information: Kw Coastal And Lakes & Mountains Realty/Portsmouth | Erin@ProulxRealEstate.com
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Disclaimer: © 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 4/5/26 19:48