6 DEARBORN Street Portsmouth, NH $ 2,250,000
6 DEARBORN Street
$ 2,250,000
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6 DEARBORN Street

Portsmouth, NH, 03801
$ 2,250,000
Bedrooms3 Baths2.1 Sq 1,838

Monthly Estimate*

$ 14,207

Listed by Jamieson Duston, Duston Leddy Real Estate, 603-365-5848, jd@dustonleddy.com
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Single Family Home for sale in Portsmouth, NH

for $2,250,000 with 3 bedrooms and 2 full baths, 1 half bath. This 1,838 square foot home was built in 1830 on a lot size of 0.04.

Steeped in Portsmouth history yet reimagined for modern living, this exquisitely restored 1830 Colonial at 6 Dearborn Street offers the rare opportunity to enjoy timeless character with the peace of mind of a complete renovation. Thoughtfully rebuilt from the inside out to meet strict historic preservation requirements, this exceptional residence encompasses approximately 1,850 square feet with three bedrooms and two-and-a-half baths. Virtually every component of the home has been renewed, including a new roof, cedar siding, wood windows, HVAC systems, plumbing, electrical, interior framing, and a full basement with a poured concrete floor, creating a truly turnkey property. Inside, historic charm and contemporary sophistication blend seamlessly. Original exposed beams and exceptional custom millwork complement beautifully curated finishes throughout. The stunning kitchen is designed to impress with premium Thermador appliances, a breakfast bar, and a dedicated dining area ideal for both casual meals and entertaining. The spacious living room features custom built-ins, while a private office, mudroom, and stylish half bath complete the main level. Upstairs, the luxurious primary suite serves as a private retreat, highlighted by custom-built closet cabinetry and a spa-inspired ensuite bath featuring an oversized walk-in shower with a rain head and striking large-format porcelain tile. Two additional bedrooms and a thoughtfully designed full bath provide comfortable accommodations for family and guests. Outside, enjoy the convenience of three off-street parking spaces and a charming, fenced courtyard, offering a private outdoor oasis just moments from Portsmouth's vibrant downtown, acclaimed restaurants, shops, and waterfront. A rare blend of historic pedigree, exceptional craftsmanship, and modern amenities, this fully transformed home is an extraordinary offering in one of Portsmouth's most desirable North End neighborhoods. Schedule your showing today!

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Single Family Active

Price

$ 2,250,000

Bedrooms

3

Full Bath

2

Half Bath

1

Property Type

Single Family

Taxes

$ 0

Style

Antique,Colonial

Lot Size

0.04

Year Built

1830

Town/City

Portsmouth

County/Region

Rockingham

MLS | Web ID

5098572

Features
Interior
Basement Description Bulkhead Concrete Floor Insulated Basement Stairs
Basement Yes
Flooring Hardwood
Beds 3
Total Rooms 8
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General
Road Frontage Yes
Sewer Public
Heating Natural Gas Forced Air Hot Air Multi Zone
Cooling Central AC Multi Zone
Utilities Cable Underground Gas Telephone at Site
Roof Architectural Shingle
Garage No
Flood Zone Unknown
Zoning GRA
3/4 Baths 1
Full Baths 1
Half Baths 1
Bathrooms 3
Year Built 1830
Electric 200+ Amp Service Circuit Breaker(s)
Style Antique Colonial
Stories Count 2
Construction Status Existing
Tax Rate 11.51
Type Single Family
Block 000
Auction No
Tax Year 2025
Status Detail 0
Covenants No
Construction Materials Cedar Exterior
Directions Corner of Dearborn & Maplewood
High School Portsmouth High School
City Portsmouth
School District Portsmouth
Seasonal No
Elementary School New Franklin School
Middle School Portsmouth Middle School
DOM 1
Price Per Sq Ft Total AG 1224.16
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Exterior
Lot Features City Lot Corner
Driveway Paved
Lot Size Area 0.04
Water Source Public
Parking Features Parking Spaces 3
Foundation Fieldstone
Lot 4
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* Excluded Features
List By
Jamieson Duston

Listing Agent

Duston Leddy Real Estate

Broker

(603) 365-5848

Phone

jd@dustonleddy.com

Email

Affordability Calculator

$14,207
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Monthly Principal & Interest
$14,207
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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
1784500 Elementary School
451608 Middle School
Portsmouth High School High School
Pricing History
DatePricePrice ChangeDescription
7/7/2026$2,250,000 Listed Price

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6 DEARBORN Street, Portsmouth, NH, 03801 is a Single Family Home for sale at $2,250,000 with 1,838 sqft and a lot size of 0.04. 6 DEARBORN Street has 3 bedrooms, 2.1 baths, and was built in 1830. The property's zip code is 03801 which is in Portsmouth, NH