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  • Listed by: Duston Leddy Real Estate • Jamieson Duston • Contact: Cell: 603-365-5848
    $2,250,000

    6 DEARBORN Street, Portsmouth, NH 03801

    3beds
    1,838sqft
    : 
    $13,700/mo
    Get pre-qualified
    Single Family Residence
    Built in 1830
    1,742 Square Feet Lot
    $2,162,800 Zestimate®
    $1,224/sqft
    $-- HOA

    What's special

    Beautifully curated finishes throughoutSpa-inspired ensuite bathCustom built-insCharming fenced courtyardOriginal exposed beamsPrivate outdoor oasisTwo-and-a-half baths
    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!
    16 days
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    1,121
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    37
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    Zillow last checked:

    Listing updated:

    Listed by:

    Jamieson Duston,

    Duston Leddy Real Estate Cell:603-365-5848

    Source: PrimeMLS,MLS#: 5098572MLS Logo

      Facts & features

      Interior

      Bedrooms & bathrooms
      • Bedrooms: 3
      • Bathrooms: 3
      • Full bathrooms: 1
      • 3/4 bathrooms: 1
      • 1/2 bathrooms: 1
      Heating
      • Natural Gas, Forced Air, Hot Air, Zoned
      Cooling
      • Central Air, Zoned
      Features
      • Flooring: Hardwood
      • Basement: Bulkhead,Concrete Floor,Insulated,Basement Stairs,Walk-Up Access
      Interior area
      • Total structure area: 2,738
      • Total interior livable area: 1,838 sqft
      • Finished area above ground: 1,838
      • Finished area below ground: 0
      Video & virtual tour

      Property

      Parking
      • Total spaces: 3
      • Parking features: Paved, Parking Spaces 3
      Features
      • Levels: Two
      • Stories: 2
      • Frontage length: Road frontage: 90
      Lot
      • Size: 1,742 Square Feet
      • Features: City Lot, Corner Lot
      Details
      • Parcel number: PRSMM0123B0004L
      • Zoning description: GRA

      Construction

      Type & style
      • Home type: SingleFamily
      • Architectural style: Antique,Colonial
      • Property subtype: Single Family Residence
      Materials
      • Cedar Exterior
      • Foundation: Fieldstone
      • Roof: Architectural Shingle
      Condition
      • New construction: No
      • Year built: 1830

      Utilities & green energy

      • Electric: 200+ Amp Service, Circuit Breakers
      • Sewer: Public Sewer
      • Utilities for property: Cable, Underground Gas, Telephone at Site, Fiber Optic Internt Avail

      Community & HOA

      Location
      • Region: Portsmouth

      Financial & listing details

      • Price per square foot: $1,224/sqft
      • Tax assessed value: $1,487,400
      • Annual tax amount: $16,629
      • Date on market: 7/7/2026
      • Road surface type: Paved

        Estimated market value

        $2,162,800

        $2.05M - $2.27M

        $5,099/mo

        Price history

        DateEventPrice
        7/7/2026Listed for sale$2,250,000+66.7%$1,224/sqft
        Source: PrimeMLS #5098572 Report a problem
        1/3/2025Sold$1,350,000$734/sqft
        Source: Public Record Report a problem

        Public tax history

        YearProperty taxesTax assessment
        2024$16,629 +9%$1,487,400 +57.2%
        2023$15,257 +6.4%$945,900 +0.2%
        2022$14,343 +3.4%$943,600
        2020$13,871 -1.1%$943,600
        2019$14,022 +4.1%$943,600 +11%
        2018$13,470 +3%$850,400
        2017$13,079 +4%$850,400 +15.2%
        2016$12,582 +1.5%$738,400
        2015$12,398 +10%$738,400 +18.6%
        2014$11,267 +3.2%$622,500 +0%
        2012$10,920 +1.6%$622,200
        2011$10,745 -0.8%$622,200
        2010$10,833 $622,200
        Find assessor info on the county website

        Monthly payment

        Est. payment

        Payment breakdown

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        All calculations are estimates and provided by Zillow, Inc. for informational purposes only. Actual amounts may vary.
        HOA fees may include property taxes on listings classified as Co-Ops. Contact the listing agent and/or owner for fee details.
        Mortgage interest rates are dependent on a number of factors, including credit score, down payment, and repayment length. Interest rate data provided by Zillow Group Marketplace, Inc. as of 1/1/1970 from various mortgage lenders with which we have lead or other similar arrangements; the Estimated Payment is an average of those rates.
        See how much you could borrow to make a competitive offer.

        Climate risks

        Neighborhood: 03801

        Getting around

        74 / 100
        Very Walkable
        55 / 100
        Bikeable

        Nearby schools

        GreatSchools rating
        Schools provided by the listing agent
        • Elementary: New Franklin School
        • Middle: Portsmouth Middle School
        • High: Portsmouth High School
        • District: Portsmouth

        Source: PrimeMLS. This data may not be complete. We recommend contacting the local school district to confirm school assignments for this home.

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