Set within the coveted Wentworth by the Sea community, this exceptional residence offers a rare opportunity to own one of New Castle's most distinguished homes. Sited at the end of a quiet cul-de-sac and surrounded by meticulously maintained grounds, the property seamlessly blends privacy, sophistication, and the ease of resort-style coastal living. Spanning 3,189 sq. ft., this 4-bed, 3.5-bath home has been extensively improved and meticulously maintained, with substantial recent updates throughout. Elegant living spaces are complemented by custom millwork, rich hardwood flooring, and an effortless floor plan designed for both everyday living and entertaining. The thoughtfully appointed kitchen features granite surfaces, a Sub-Zero refrigerator, Bosch dishwasher, and quality finishes, blending function with timeless style. Designed to embrace its surroundings, the outdoor spaces are equally impressive. A composite deck overlooks beautifully landscaped grounds, creating the perfect setting for morning coffee, summer gatherings, or quiet evenings at home. Every detail reflects pride of ownership and a commitment to quality. The finished lower level expands the living experience with flexible space ideal for a media room, recreation area, fitness studio, or guest overflow, complete with surround sound wiring and abundant storage. Recent improvements including updated mechanical systems, new hardwood flooring, carpeting, cabinetry, appliances, gas fireplace, and whole house generator provide peace of mind for years to come. Life at Wentworth by the Sea extends well beyond the front door. Residents enjoy access to a private beach, heated pool, clubhouse, tennis and pickleball courts, and a lifestyle that is uniquely New Castle. Stroll to the Wentworth by the Sea Hotel & Spa, marina, waterfront dining, and the renowned Wentworth by the Sea Country Club, or enjoy a short drive to downtown Portsmouth's celebrated restaurants, boutiques, theaters, and cultural attractions.
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 viewâ??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.
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 viewâ??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.
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 Harborâ??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 chefâ??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.
A rare offering in the coveted Marina Heights enclave of Wentworth by the Sea. This 4,200+ SF, 4-bedroom (+office), 6-bath residence features an expansive main level with 10-foot ceilings and floor-to-ceiling windows that frame breathtaking views of the Marina and the Atlantic Ocean, and maximize the southern exposure making the living spaces light and bright. A dramatic two-story foyer welcomes you into a sun-drenched living room, which seamlessly flows into a chef-friendly kitchen anchored by a long peninsula island for gathering. The kitchen is open to the family room that features a wood-burning fireplace. Step out onto the oversized deckâ??the ultimate vantage point for coastal entertaining. Functionality meets style with a dedicated mudroom and separate laundry room off the attached garage, and a large pantry off the kitchen. For intimate gatherings, the dining room has a cozy, tavern inspired feel with custom built-ins, and can easily accommodate many dinner guests. Widely considered the premier floor plan in the neighborhood, the main level offers *almost* one-floor living, with the luxurious primary suite just two steps up from the living areas. It includes direct deck access, a sprawling walk-in closet, and a spa-like bath with an oversized walk-in shower, soaking tub, and a water closet with a bidet. Upstairs provides three additional bedrooms (two en suite), plus an office, an additional 3/4 bathroom, and a cedar closet. The walk-out lower level features a 6-seat wet bar, billiards area and a climate-controlled wine cellar, a dedicated space potential for a home gym and potting shed, all while maintaining direct outdoor access and ocean views. The atatched 3-car garage and exclusive access to the association pool, tennis courts, beach, and marina will seal the deal. New Castle taxes are famously low. Very walkable, bike-friendly, just minutes from downtown Portsmouth, beaches, boating, restaurants and more. Residents are prioritized for marina boat slips.
New Castle is located in New Hampshire. New Castle, New Hampshire has a population of 817. New Castle is more family-centric than the surrounding county with 32.91% of the households containing married families with children. The county average for households married with children is 30.7%.
The median household income in New Castle, New Hampshire is $150,875. The median household income for the surrounding county is $101,683 compared to the national median of $69,021. The median age of people living in New Castle is 57.4 years.
The average high temperature in July is 81.9 degrees, with an average low temperature in January of 13.8 degrees. The average rainfall is approximately 50.1 inches per year, with 53.2 inches of snow per year.
