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$4,999,999

For Sale

A day ago

75 Marina Heights Rd, New Castle, NH

House

MLS® 5078606

4 Bed

6 Bath

4201 sqft

Key Facts
Description
Rooms
Map

Key Facts

Type Single Family Residence

Levels Residential

Size 4201 sqft

Garage Yes

Taxes

Days Active 1

Lot Size 0.36 acres

Approx. Age 1997

Avg. Price Per Sqft $1,190

MLS® Number 5078606

Property Address: 75 Marina Heights Rd, New Castle, NH, 03854-4439

Average square foot calculated using Size range provided by listing agent.

Description

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.

MLS® Number5078606

Laundry LevelLaundry Hook-ups

Central VacNo

FireplaceNo

Acreage0.36

Exterior

GarageYes

Approx. Age1997

BasementClimate Controlled, Concrete Floor, Daylight, Exterior Access, Finished, Full, Interior Access, Partially Finished, Storage Space, Basement Stairs, Interior Stairs, Sump Pump, Unfinished, Walkout

DrivewayAuto Open, Direct Access, Driveway, Parking Spaces 5 - 10, Paved, Covered, Attached

Garage Spaces3

Heat

A/C

Heating Fuel

Extras

Price History

-End Date

Not Sold YetSold Price

For Sale

Mar 8, 2026List Date

$4,999,999List Price

Commute

Commute

Starting Address

Destination Address

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