18 Congress Street # 302 Portsmouth, NH $ 2,999,999
18 Congress Street # 302
$ 2,999,999
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18 Congress Street # 302

Portsmouth, NH, 03801
$ 2,999,999
Bedrooms3 Baths2.1 Sq 2,195

Monthly Estimate*

$ 18,942

Listed by Anna Friedman, Carey Giampa, LLC/Rye, 207-999-1116, afriedman@careyandgiampa.com
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Condo for sale in Portsmouth, NH

for $2,999,999 with 3 bedrooms and 2 full baths, 1 half bath. This 2,195 square foot condo was built in 2006.

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.

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Condo Active

Price

$ 2,999,999

Bedrooms

3

Full Bath

2

Half Bath

1

Property Type

Condo

Taxes

$ 0

Style

High Rise

Year Built

2006

Town/City

Portsmouth

County/Region

Rockingham

MLS | Web ID

5105594

Features
Interior
Interior Amenities Central Vacuum Gas Fireplace 1 Fireplace Kitchen Island Primary BR w/ BA Security Door(s) Soaking Tub Vaulted Ceiling Walk-in Closet 1st Floor Laundry
Basement No
Flooring Carpet Hardwood Tile
Beds 3
Total Rooms 7
Total Number of Units 26
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General
Road Frontage TBD
Sewer Public
Heating Natural Gas Forced Air Gas Fireplace
Cooling Central AC
Utilities Cable Gas On-Site
Roof Membrane Architectural Shingle
Appliances Gas Cooktop Dishwasher Disposal Dryer Double Oven Refrigerator
Pets Allowed Yes Breed Restrictions
Garage Yes
Flood Zone No
Zoning CBB
HOA Fee 879.99
3/4 Baths 0
Full Baths 2
Half Baths 1
Bathrooms 3
Year Built 2006
Electric Circuit Breaker(s)
Style High Rise
Stories Count 1
Type Condo
Block 0037
Unit Number 302
Property Condition Existing
Accessibility Features 1st Floor 1/2 Bathroom 1st Floor Bedroom 1st Floor Full Bathroom 1st Floor Hrd Surfce Flr Access to Common Areas Mailbox Access w/No Steps Access to Parking No Stairs from Parking One-Level Home Pave
Tax Year 2025
Condo Fees Yes
Assoc Fee Paid Per Monthly
Status Detail 0
Covenants Unknown
Construction Materials Brick Exterior
City Portsmouth
Other Equipment Air Conditioner
Seasonal No
DOM 1
Price Per Sq Ft Total AG 1366.74
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Exterior
Lot Features City Lot Sidewalks Near Shopping Near Public Transport Near School(s)
Driveway Paved
Water Source Public
Parking Features Direct Entry Heated Garage Assigned Deeded Parking Spaces 2 Paved Covered Attached
Garage Capacity 2
Foundation Concrete
Lot 0302
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* Excluded Features
List By
Anna Friedman

Listing Agent

Carey Giampa, Llc/Rye

Broker

(207) 999-1116

Phone

afriedman@careyandgiampa.com

Email

Affordability Calculator

$18,942
Per Month
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0%
Monthly Principal & Interest
$18,942
Monthly Property Taxes
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Monthly Home Insurance
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Default based on a 30-year fixed rate of 6.49% with 20% down. The estimated payment is offered for convenience and is not an offer of credit. Due to market fluctuations, interest rates are subject to change at any time and without notice. Your individual rate may vary. Rates may differ for FHA, VA or jumbo loans.
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Nearby
451920 Elementary School
452237 Middle School
Unknown High School High School
Pricing History
DatePricePrice ChangeDescription
8/19/2026$2,999,999 Listed Price

Map


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18 Congress Street # 302, Portsmouth, NH, 03801 is a Condo for sale at $2,999,999 with 2,195 sqft. 18 Congress Street # 302 has 3 bedrooms, 2.1 baths, and was built in 2006. The property's zip code is 03801 which is in Portsmouth, NH