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75 Marina Heights Rd, New Castle, NH 03854
75 Marina Heights Rd, New Castle, NH 03854 3D Tour
75 Marina Heights Rd, New Castle, NH 03854 Explore 3D Tour
75 Marina Heights Rd, New Castle, NH 03854
75 Marina Heights Rd, New Castle, NH 03854
75 Marina Heights Rd, New Castle, NH 03854
75 Marina Heights Rd, New Castle, NH 03854

75 Marina Heights Rd New Castle, NH 03854

$4,999,999

ACTIVE
Beds
4
Baths
6
Sqft
4,201
Acres
0.36
Year
1997
Days on Site
47
Property Type
Residential
Sub Type
Single Family
Per Square Foot
$1,190
Date Listed
Mar 8, 2026

Description of 75 Marina Heights Rd, New Castle, NH 03854

Listing details for 75 Marina Heights Rd, New Castle, NH 03854 : 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 deck—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.
Listing Updated : 04-15-2026 at 3:01 PM EDT
Source

PrimeMLS, MLS#: 5078606

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