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New Castle, NH Homes for Sale

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  • /60

    $4,995,000

    • 3 Beds
    • 5 Baths
    • 4,352 Sq Ft

    167 Little Harbor Rd, New Castle, NH 03854

    Dockside in the Wentworth Community-With only six waterfront townhouses, this is the residence everyone has been waiting for. Panoramic views of the Isles of Shoals, Little Harbor, Wentworth CC and the Wentworth Marina make it immediately clear why this location is so coveted. Set along the water’s edge, where sea grass and a sandy beach blend seamlessly with a sweeping lawn and pristinely

    Patrick Carey Carey Giampa, LLC/Seabrook Beach

    167 Little Harbor Rd, New Castle, NH 03854
  • /60

    $4,900,000

    • 3 Beds
    • 5 Baths
    • 4,176 Sq Ft

    163 Little Harbor Rd, New Castle, NH 03854

    Water Front in the Wentworth Community – With only 6 waterfront townhouses, this is the one that everyone has been waiting for! Panoramic views of the Isles of Shoals, Little Harbor and Wentworth Marina. The setting along the water’s edge with sea grass a sandy beach and pristinely manicured gardens. Offering a 1st floor primary suite and three levels of sun-filled living space, dramatic

    Kathryn Ahlin The Gove Group Real Estate, LLC

    163 Little Harbor Rd, New Castle, NH 03854
  • /34

    $2,400,000

    • 6 Beds
    • 3.5 Baths
    • 3,730 Sq Ft

    18 Mainmast Cir, New Castle, NH 03854

    Experience exceptional living in this rare 6-bedroom, 4-bath home set on a beautifully wooded and private lot in desirable New Castle, NH. Designed for both everyday comfort and impressive entertaining. This home features an open-concept kitchen and living area with soaring cathedral ceilings that create a sense of light and spaciousness. The chef’s kitchen is equipped with top-of-the-line

    Susan Spaulding The Aland Realty Group

    18 Mainmast Cir, New Castle, NH 03854

Frequently Asked Questions

Is New Castle, NH a safe city?
In general, the safest neighborhood in New Castle, NH with lower crime scores is New Castle Island.
What are the most popular zip codes in New Castle, NH?
The most popular zip codes in New Castle, NH include 03854, 03870, 03801, 03905 and 03904.
What are the most popular neighborhoods near New Castle, NH?
The most popular neighborhoods near New Castle, NH are New Castle Island, Kittery Point, South End, Downtown Portsmouth and Badgers Island.
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