New Castle Condos for Sale

Welcome to New Castle, New Hampshire – a hidden gem nestled in Rockingham County, where coastal charm meets historic allure. This quaint island town, situated at the mouth of the Piscataqua River, is renowned for its stunning waterfront views, rich history, and vibrant community spirit. With a population of just over 1,000 residents, New Castle offers a unique blend of tranquility and accessibility, making it an ideal destination for those seeking a serene lifestyle with easy access to the bustling cities of Portsmouth and Kittery.

As you explore the real estate market in New Castle, you’ll discover an array of exquisite condos for sale that perfectly capture the essence of coastal living. These modern residences boast breathtaking views of the Atlantic Ocean and the picturesque harbor, allowing residents to enjoy stunning sunrises and sunsets right from their balconies. Many condos feature open floor plans, gourmet kitchens, and luxurious finishes, providing both comfort and elegance.

Living in New Castle means immersing yourself in a community rich with history and natural beauty. Spend your days strolling along the scenic beaches, exploring the historic Fort Stark, or enjoying the local parks and recreational areas. With a strong sense of community and an array of activities, from seasonal festivals to farmers' markets, New Castle truly offers a lifestyle that blends relaxation with engagement.

If you're ready to embrace the charm of New Castle and find your perfect condo, look no further. Your dream home awaits in this idyllic coastal paradise, where every day feels like a vacation. Explore our listings today and take the first step towards your new life in New Castle!

Newest New Castle Condos for Sale

$3,200,000

3 Beds ⋅ 3 Baths ⋅ 5090861 MLS

Life in Ducks Head is about location. It's about becoming part of one of New Castle's most sought-after waterfront neighborhoods, where opportunities to own are few and far between. For many, simply finding a home in this community is an accomplishment. For even fewer, that home comes with tidal frontage, direct water access, and expansive views of the Piscataqua River. Start your day with coffee overlooking the water, launching a kayak or paddleboard from your backyard, and end the evening watching boats pass by as the sun sets over the river. Here, the water isn't just part of the view—it's part of everyday life. Whether you enjoy boating, paddleboarding, kayaking, or simply relaxing outdoors, this property offers a front-row seat to the best of New Hampshire Seacoast living. Ownership includes access to amenities from two of the most desirable communities on the New Hampshire Seacoast. Enjoy a pool, tennis courts, pickleball courts, beach access, gathering spaces, and beautifully maintained grounds. Nearby marinas, yacht clubs, golf courses, waterfront restaurants, boating opportunities, and the historic Wentworth by the Sea Hotel create a coastal lifestyle that feels more like a private resort than a neighborhood. Just down the road, New Castle Common offers a sandy beach, picnic areas, open green space, a playground, and seasonal boat storage. Add in the island's scenic shoreline, strong sense of community, low property taxes, and proximity to Portsmouth, and it's easy to understand why New Castle remains one of New Hampshire's most desirable places to call home. Inside, the home offers a sought-after first-floor primary suite, bright living spaces, garden and water views, and a finished walkout lower level with flexible space for guests, hobbies, recreation, fitness, media, or working from home. This is a rare opportunity to own a waterfront home in New Castle, New Hampshire, where location, lifestyle, recreation and long-term value come together.

38 Ducks Head Rd, New Castle

$3,950,000

4 Beds ⋅ 4 Baths ⋅ 5081584 MLS

Set amidst the natural beauty of New Castle, this is a rare offering that captures the essence of refined coastal living. Boasting beautiful views of Little Harbor’s back channel, and Sagamore Creek, this elegant 3+ bedroom, 3.5-bath condominium offers over 3,400 square feet of light-filled living space in a private setting surrounded by mature woodlands and abundant wildlife. Designed for both elegance and easy single-floor living, the home features a sought-after first-floor primary suite with newly finished walk-in shower and huge soaker tub, radiant flooring, elevator access, and expansive windows that fill the home with natural sunlight. The chef’s kitchen is appointed with granite countertops and Wolf appliances, while the large patio and deck spaces provide lots of opportunities to connect with the peaceful landscape and water views. There are two additional bedrooms and full bath located on the second floor, while the lower floor offers an additional bedroom space, full bath, and a sun room with incredible harbor views. Additional highlights include a climate controlled underground garage with several dedicated storage rooms, and very low New Castle property taxes. Available for the first time in over 20 years, this stately home offers a combination of privacy, outdoor space, luxury finishes, and captivating coastal scenery, not found in many homes on the Seacoast. Walk to the outdoor heated pool, tennis courts, and the Wentworth Hotel & Spa. The marina and golf course are located right next door! Contact agent for more information and to schedule your exclusive showing.

8 Campbells Ln, New Castle

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