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New Castle, NH Houses for Sale

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  • /54

    $2,200,000

    • 3 Beds
    • 3.5 Baths
    • 3,267 Sq Ft

    39 Old Bay Rd, New Castle, NH 03854

    Situated in one of New Castle’s most coveted and exclusive coastal neighborhoods! As part of the the Wentworth by the Sea community, this residence offers a lifestyle unlike any other. Residents enjoy private beach access, tennis, pickleball, a clubhouse, and the pool. The marina and golf course are nearby as well.—creating a truly world-class coastal living experience.Set amid beautifully

    Margaret Pesce Great Island Realty LLC

    39 Old Bay Rd, New Castle, NH 03854
  • /30

    $1,450,000

    • 3 Beds
    • 2 Baths
    • 1,424 Sq Ft

    17 Elm Ct, New Castle, NH 03854

    Welcome to your perfect summer sanctuary in the heart of New Castle, NH—where coastal charm, timeless character, and a front-row seat to the Piscataqua River come together in one unforgettable setting. Tucked away on a quiet side street, this delightful antique cottage is designed for those who dream of effortless summer living by the sea. While fully equipped for year-round comfort, the home

    Laura Ludes Madden Group

    17 Elm Ct, New Castle, NH 03854
  • /20

    $2,975,000

    • 4 Beds
    • 2.5 Baths
    • 2,621 Sq Ft

    91 Mainmast Cir, New Castle, NH 03854

    Gorgeous Setting! Waterfront home with direct water access on .68 acres, providing endless building expansion capabilities to suit your desires! Look to embrace the serenity of island living in quintessential New Castle! Sitting nicely perched on BOS'NS' Hill overlooking the Piscataqua River Back Channel/Little Harbor. Enjoy all waterfront activities: kayaking, paddleboarding, fishing, or

    Jason Saphire www.HomeZu.com

    91 Mainmast Cir, New Castle, NH 03854
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