18 Congress Street 308, Portsmouth, NH 03801

$1,195,000
Property Type: Residential Bedrooms: 2 Baths: 2 Square Footage: 1,253 Status: Pending
Current Price: $1,195,000 List Date: 4/24/2026 Last Modified: 5/22/2026

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 3rdsmall 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.

Supplements: ********

More Information MLS# 1659148

Property Sub-Type

Property Sub-Type: Condominium

Location Information

Street #: 18 Street Name: Congress Street Type: Street Unit #: 308 County: Rockingham Town: Portsmouth State/Province: NH Zip Code: 03801 Leased Land: No Book: 4788 Page: 539 Map: 117 Block: 37 Lot: 308 Zoning: CBB Zoning Overlay: Unknown Association: Yes Association Fee: 525 Fee Frequency Paid: Monthly Entrance Fee: 1050 Full Tax Amount $: 14111 Tax Year: 2025 Tree Growth Y/N: No Geo Lat: 43.076613 Geo Lon: -70.758196

Contract Information

Status: Pending Original List Price: 1195000 List Price: $1,195,000 Current Price: $1,195,000

Property Information

Surveyed: Unknown Seasonal: No # Rooms: 4 # Bedrooms: 2 # Fireplaces: 1 Total Full Baths: 2 Total Baths: 2 Year Built: 2006 SqFt Finished Above Grade: 1253 SqFt Finished Total: 1253 SqFt Source: Public Records Garage: Yes Garage Spaces: 1 Source of Acreage: Public Records

Status Change Info

Pending Date: 2026-05-20

Water Info

Water Frontage: No Water View: No

Condominium

Unit Type: Condo FHA Certification: No Units in Building: 24

Parking

Reserved Parking: Yes Reserved Parking Spaces: 1

Property Features

Site: Sidewalks Location: Intown; Near Shopping Roads: Paved; Public View: Scenic Appliances Included: Dishwasher; Dryer; Electric Range; Microwave; Refrigerator; Washer Kitchen Countertop: Granite Style: Garden Construction: Steel Frame Basement: None Basement Entry: Not Applicable Foundation Materials: Poured Concrete Roof: Shingle Exterior: Brick Heat System: Forced Air Heat Fuel: Gas Natural Water Heater: Electric Cooling: Central Air Floors: Carpet; Engineered Hardwood; Tile Driveway: Common Parking: 1 - 4 Spaces; On Site; Paved Vehicle Storage: 1 Car; Underground Electric: Circuit Breakers Gas: Underground Sewer: Public Sewer Water: Public

Room Information

Kitchen Level: First Living Room Level: First Bedroom 1 Level: First Bedroom 2 Level: First
Listing Office: Keller Williams Coastal and Lakes & Mountains Realty
Last Updated: May - 22 - 2026
18 Congress Street 308, Portsmouth, NH 03801- MLS# 1659148
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