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  • Listed by: Great Island Realty LLC
    $3,500,000

    65 Little Harbor Road, New Castle, NH 03854

    4beds
    3,734sqft
    : 
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    Single Family Residence
    Built in 1996
    0.44 Acres Lot
    $3,324,100 Zestimate®
    $937/sqft
    $-- HOA

    What's special

    Nestled within one of New Castle's most coveted and desirable neighborhoods, this extraordinary residence offers approximately 3,700 square feet of refined living space with sweeping water views from nearly every principal room. Thoughtfully designed to maximize natural light, the home is filled with sunshine throughout the day, creating a warm and inviting atmosphere while showcasing the stunning coastal backdrop. The first-floor primary suite serves as a private retreat, where breathtaking water views provide a serene start and finish to each day. Expansive living and gathering spaces are perfectly positioned to capture the home's exceptional setting, while large windows frame the ever-changing waterfront scenery. Rarely does a property offer such a unique opportunity to create a completely customized culinary space. The original kitchen has been removed, providing a blank canvas for the next owner to design and build a signature chef's kitchen tailored to their personal style and vision. Preliminary concepts can easily transform the space into a showpiece worthy of this remarkable home. As part of the highly sought-after Wentworth by the Sea community, residents enjoy exclusive access to a private beach reserved solely for Wentworth homeowners, along with a clubhouse, swimming pool, tennis courts, pickleball courts, and beautifully maintained common areas. Just moments away are the marina, championship golf at the Wentworth by the Sea Country Club, waterfront dining, and the many amenities that make this coastal lifestyle so exceptional. Located in the charming seaside town of New Castle, known for its low property taxes, rich history, and unparalleled coastal beauty, this private, light-filled residence offers a rare opportunity to create a truly one-of-a-kind waterfront home while enjoying one of New Hampshire's most desirable lifestyle communities.
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    Zillow last checked:

    Listing updated:

    Listed by:

    Janet Sylvester,

    Great Island Realty LLC 603-433-3350,

    Margaret Pesce,

    Great Island Realty LLC

    Source: PrimeMLS,MLS#: 5096009MLS Logo

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      Facts & features

      Interior

      Bedrooms & bathrooms
      • Bedrooms: 4
      • Bathrooms: 5
      • Full bathrooms: 3
      • 3/4 bathrooms: 1
      • 1/2 bathrooms: 1
      Heating
      • Oil, Forced Air
      Cooling
      • Central Air
      Features
      • Basement: Concrete,Daylight,Full,Interior Stairs,Storage Space,Walkout,Exterior Entry,Basement Stairs,Walk-Out Access
      Interior area
      • Total structure area: 5,187
      • Total interior livable area: 3,734 sqft
      • Finished area above ground: 3,734
      • Finished area below ground: 0
      Video & virtual tour

      Property

      Parking
      • Total spaces: 3
      • Parking features: Paved
      • Garage spaces: 3
      Features
      • Levels: Two
      • Stories: 2
      • Has view: Yes
      • View description: Water
      • Water view: Water
      • Frontage length: Road frontage: 21
      Lot
      • Size: 0.44 Acres
      • Features: Landscaped
      Details
      • Parcel number: NCASM00002B000011L000000
      • Zoning description: PD PL

      Construction

      Type & style
      • Home type: SingleFamily
      • Architectural style: Craftsman
      • Property subtype: Single Family Residence
      Materials
      • Wood Frame
      • Foundation: Concrete
      • Roof: Architectural Shingle
      Condition
      • New construction: No
      • Year built: 1996

      Utilities & green energy

      • Electric: 200+ Amp Service, Circuit Breakers
      • Sewer: Public Sewer
      • Utilities for property: Cable Available

      Community & HOA

      Location
      • Region: New Castle

      Financial & listing details

      • Price per square foot: $937/sqft
      • Tax assessed value: $1,939,100
      • Annual tax amount: $10,452
      • Date on market: 6/22/2026
      • Road surface type: Paved

        Estimated market value

        $3,324,100

        $3.16M - $3.49M

        $6,794/mo

        Price history

        DateEventPrice
        6/24/2026Listed for sale$3,500,000+59.1%$937/sqft
        Source: PrimeMLS #5096009 Report a problem
        5/1/2011Listing removed$2,200,000$589/sqft
        Source: Bentley By The Sea #4031853 Report a problem
        4/29/2011Listed for sale$2,200,000$589/sqft
        Source: Bentley By The Sea #4031853 Report a problem

        Public tax history

        YearProperty taxesTax assessment
        2024$10,452 +8.2%$1,939,100
        2023$9,657 +10.5%$1,939,100 -0.2%
        2022$8,740 -7.2%$1,942,200 +29.9%
        2020$9,419 +1.8%$1,495,000
        2019$9,254 +3.2%$1,495,000
        2018$8,970 +2.6%$1,495,000
        2016$8,746 -2.4%$1,495,000 +6.8%
        2015$8,959 -3%$1,399,900
        2014$9,239 +1.3%$1,399,900 -1.9%
        2013$9,121 $1,427,400
        2012$9,121 +12.9%$1,427,400 +2.4%
        2010$8,082 $1,393,400

        Find assessor info on the county website

        Monthly payment

        Est. payment

          Payment breakdown

          Explore the cost of this home by adjusting the details. Changes won't be saved.
          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.
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          Climate risks

          Neighborhood: 03854

          Getting around

          24 / 100
          Car-Dependent
          39 / 100
          Somewhat Bikeable

          Nearby schools

          GreatSchools rating
          Schools provided by the listing agent
          • Elementary: Maude H. Trefethen School
          • Middle: Rye Junior High School
          • High: Portsmouth High School
          • District: New Castle

          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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