New Listing

18 congress street

Portsmouth, NH 03801

$2,999,999

3 BEDS 3 BATHS
2,195 SQFT
Residential - Condo
New Listing
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Bedrooms 3
Total Baths 3
Full Baths 2
Square Feet 2195
Status Active
MLS # 5105594
County NH-Rockingham
More Info
Category Residential - Condo
Status Active
Square Feet 2195
MLS # 5105594
County NH-Rockingham
Welcome to an extraordinary opportunity for elevated downtown living in the heart of Portsmouth. Residence 302 at 18 Congress Street is a rare, oversized double unit condo offering an exceptional sense of scale, privacy, and sophistication, with a front row seat to the energy and charm of Market Square. Wrapped in an impressive thirteen celestial windows, this expansive residence is filled with natural light from multiple exposures, creating a bright and airy atmosphere throughout. The main living area features beautiful hardwood floors and vaulted ceilings, complemented by large windows overlooking Market Square, custom built in bookcases, and a gas fireplace. The result is a gracious living and dining space equally suited to intimate evenings or sophisticated entertaining.The beautifully appointed chef’s kitchen offers generous workspace and storage. The oversized primary suite provides a luxurious private retreat, enhanced by vaulted ceilings, abundant natural light, 3 walk-in closets, and a spa like en-suite bath featuring a jetted soaking tub. Two more spacious bedrooms with their own full bath, as well as an additional room for a den or home office. In unit laundry adds everyday convenience, and a gorgeous rooftop deck for an exceptional setting to entertain, relax, or simply enjoying the sunrise and sunsets of downtown Portsmouth. Two deeded, on-site secure and temperature controlled garage parking spaces, additional private storage, and elevator access directly from the garage to the third-floor residence further distinguish this remarkable property. Perfectly positioned to enjoy Portsmouth’s acclaimed restaurants, boutique shopping, galleries, entertainment, and historic charm, this exceptional double unit residence combines the space and amenities of a luxury home with the unparalleled convenience of downtown living. A rare offering of scale and distinction, your private front row seat to all that Portsmouth has to offer.

Exterior Features

  • Style High Rise
  • Construction Condo
  • Siding Brick
  • Roof Membrane, Architectural Shingle
  • Garage Yes
  • Garage Description Direct Access, Heated Garage, Assigned, Deeded, Parking Spaces 2, Paved, Covered, Attached
  • Water Public
  • Sewer Public Sewer
  • Lot Description City Lot, Sidewalks, Near Shopping, Near Public Transit, Near School(s)

Interior Features

  • Appliances Gas Cooktop, Dishwasher, Disposal, Dryer, Double Oven, Refrigerator
  • Heating Natural Gas, Forced Air, Gas Fireplace
  • Cooling Central Air
  • Living Area 2,195 SQFT
  • Year Built 2006
  • Stories One

Financial Information

  • Zoning CBB

Listing Information

Listing Provided Courtesy of Carey Giampa, LLC/Rye - (207) 999-1116
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 08/21/2026.
Listing data is current as of 08/21/2026.

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