Single Family Residence at 6 DEARBORN Street, Portsmouth
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$2,250,000

6 DEARBORN Street
Portsmouth, NH 03801
Listed by Jamieson Duston · Duston Leddy Real Estate
Bedrooms
3
Bathrooms
1.1
Living area
N/A
Year built
1830

About this home

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!

Property details

MLS #
5098572
Property type
Single Family Residence
Subdivision
N/A
Status
Active
Days on market
36
On market date
N/A
Stories
N/A
Total bathrooms
3
Garage spaces
N/A
Parking spaces
N/A
Lot size
0.04 acres
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Nearby schools

Within 10 miles · public school directory data (NCES)

Elementary
New Franklin School
0.54 mi away · Grades 0-5
Nearest school -- attendance-zone data not available here
5.0
Local Score (student-teacher ratio only (preliminary -- will incorporate state test-score data once available)) -- not an official state rating
Enrollment
265
Student:teacher ratio
10.6:1
District
Portsmouth School District
Middle
Portsmouth Middle School
0.59 mi away · Grades 6-8
Nearest school -- attendance-zone data not available here
5.0
Local Score (student-teacher ratio only (preliminary -- will incorporate state test-score data once available)) -- not an official state rating
Enrollment
491
Student:teacher ratio
10.4:1
District
Portsmouth School District
High
Portsmouth High School
1.4 mi away · Grades 9-12
Nearest school -- attendance-zone data not available here
5.0
Local Score (student-teacher ratio only (preliminary -- will incorporate state test-score data once available)) -- not an official state rating
Enrollment
1,049
Student:teacher ratio
11.7:1
District
Portsmouth School District

Mortgage calculator

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Est. monthly payment
$13,700/mo
$450,000 down
$1,800,000 loan
Principal & interest$11,675
Property tax (est.)$1,875
Home insurance (est.)$150

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Copyright 2026 PrimeMLS. All rights reserved. This information is deemed reliable, but not guaranteed. The data relating to real estate displayed on this Site 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 07/13/26.