New Castle, NH Houses for Sale

/46
$1,649,000
- 4 Beds
- 1.5 Baths
- 1,941 Sq Ft
42 Main St, New Castle, NH 03854

42 Main Street is an updated antique colonial located in the heart of New Castle village. It's within walking distance of the Great Island Cafe and a short stroll to the beach. The property offers views of the Piscataqua River from the patio and inside you'll find stunning wood floors, exposed brick and fireplaces that add to its character and charm. The second floor features two generous

Laura Ludes Madden Group

42 Main St, New Castle, NH 03854
/30
$1,485,000
- 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
/56
$2,350,000
- 3 Beds
- 3.5 Baths
- 3,144 Sq Ft
22 Colonial Ln, New Castle, NH 03854

This elegant custom William Ross design home blends classic historical influence with the functionality of modern living. Just 12 years young, it showcases exceptional craftsmanship, thoughtful design, and top-tier finishes throughout. Privately set at the end of Colonial Lane, the home is surrounded by gardens offering the perfect balance of seclusion and convenience. Just minutes from downtown

Margaret Pesce Great Island Realty LLC

22 Colonial Ln, New Castle, NH 03854
/20
$2,999,999
- 4 Beds
- 2.5 Baths
- 2,621 Sq Ft
91 Mainmast Cir, New Castle, NH 03854

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 with 174' of waterfrontage & direct water access. Not in a Flood Zone! Enjoy kayaking, paddleboarding, fishing, or cruising on your Whaler. The perfect blend of privacy, relaxation & entertainment where you can host to your

Jason Saphire www.HomeZu.com

91 Mainmast Cir, New Castle, NH 03854
/55
$5,695,000 New Construction
- 4 Beds
- 3.5 Baths
- 3,976 Sq Ft
30 Oliver St, New Castle, NH 03854

Welcome to 30 Oliver Street, a rare opportunity to own a custom-built 4-bedroom, 4-bath home in the heart of New Castle. Designed by renowned Maugel Destefano Architects and built by Auger Builders, this residence blends timeless craftsmanship with modern coastal style and high-end finishes throughout.The stunning kitchen features cathedral ceilings, a large center island, hidden pantry,

Jim Giampa Carey Giampa, LLC/Rye

30 Oliver St, New Castle, NH 03854

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In New Castle, there are currently 5 houses for sale, offering an array of options for potential buyers. Whether you're searching for a single-family residence, exploring single-family detached houses for sale, or considering new construction houses for sale, there are options to cater to different lifestyles. Explore the listings and houses for sale in New Castle, NH and find the perfect place to call home.

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