$4,499,000

First time to the market, this rare expression of modern coastal luxury is an extraordinary waterfront estate on prestigious Rampasture Point, masterfully reimagined to offer an unparalleled living experience overlooking the tranquil waters of Tiana Bay. Every finish, texture, and architectural detail have been intentionally selected to create a residence… Read More that is as timeless as it is breathtaking. From the moment you arrive, the home's striking architectural presence commands attention. A magnificent, oversized pivot entry door creates an unforgettable first impression, setting the stage for the sophisticated interiors beyond. It immediately reflects the home's exceptional craftsmanship and design. Inside, the impeccably designed living space unfolds beneath soaring ceilings and walls of glass that frame spectacular waterfront vistas from nearly every room. Thoughtfully curated by a luxury interior designer, it showcases wide-plank white oak flooring, custom architectural millwork, exquisite Phillip Jeffrey designer wallcoverings, statement lighting, and handcrafted details that elevate every space into a work of art. The chef's kitchen serves as the true centerpiece of the home. Custom inset cabinetry, dramatic honed quartz countertops, handcrafted range hood, Thermador appliances, and sophisticated coffee bar create a space equally suited for quiet mornings and elegant entertaining. The kitchen flows into the dining and living areas, where uninterrupted views of Tiana Bay become part of the home's everyday backdrop. Anchored by a natural gas fireplace, the living room exudes warmth and sophistication. Bespoke built-in shelving has been thoughtfully designed to showcase artwork, books, collections, and sculptural decor. Designed for effortless modern living, this four-bedroom, three-and-a-half-bath smart home seamlessly blends cutting-edge technology with timeless elegance. Motorized shades throughout provide privacy and convenience while allowing the breathtaking waterfront scenery to remain the focal point. The primary suite is a sanctuary unlike any other. Soaring ceilings, designer lighting, and expansive walls of glass create an atmosphere of serenity and sophistication. Begin each morning at your private coffee bar before stepping onto your balcony, where spectacular sunrises over Tiana Bay become part of your daily ritual. The spa-inspired primary bath offers a retreat worthy of a five-star resort. A freestanding soaking tub is perfectly positioned beside a picture window overlooking the open bay. Luxury entertaining extends throughout the home with multiple beverage stations, including two built-in temperature-controlled wine refrigerators serving both the indoor and outdoor living spaces. Outside, resort-style living reaches its finest expression. Expansive waterfront decking seamlessly extends the home's living space, offering a fully equipped outdoor kitchen, elegant dining area, generous lounge seating, multiple gathering spaces, and an exceptional gazebo that provides the perfect setting for afternoon relaxation or sunset cocktails. Every outdoor space has been thoughtfully designed to celebrate the beauty of waterfront living. Beyond the deck, your own private beach awaits, offering direct access to kayaking, paddleboarding, boating, swimming, and peaceful walks along the shoreline. A whole-house generator provides year-round comfort ensuring uninterrupted enjoyment of this remarkable waterfront estate. Perfectly positioned just minutes from the world-renowned white sand beaches of Dune Road, premier marinas, waterfront dining, boutique shopping, and the very best of the Hamptons lifestyle, this exceptional residence represents one of Hampton Bays' most compelling waterfront offerings. This is more than a home—it is a legacy property. A designer waterfront estate where architecture, craftsmanship, and nature exist in perfect harmony, creating a lifestyle that is both effortless and extraordinary. Read Less

Listing Courtesy of Douglas Elliman Real Estate.

Listing Snapshot

Days Online

Last Updated

Sep 26, 2026

Property Type

Single Family Residence

Beds

Full Baths

Partial Baths

Square Ft.

3,100

Lot Size

0.52 Acres

Year Built

2025

Property Tax

$26,361

MLS Number

1029440

Additional Details

Appliances & Equipment

Dishwasher, Dryer, ENERGY STAR Qualified Appliances, Oven, Refrigerator, Washer, Wine Refrigerator

Building

Built in 2025, Living area: 3100, Construction Materials: Frame

Cooling

Central Air

Exterior Features

Garden, Gas Grill, Juliet Balcony, Lighting, Mooring, Speakers

Fireplaces

1 fireplace, Gas, Living Room

Floors

Hardwood

Heating

Forced Air

Interior Features

Built-in Features, Cathedral Ceiling(s), Chandelier, Chefs Kitchen, Double Vanity, Dry Bar, Eat-in Kitchen, ENERGY STAR Qualified Door(s), Entertainment Cabinets, Entrance Foyer, High Ceilings, His and Hers Closets, Kitchen Island, Natural Woodwork, Open Floorplan, Open Kitchen, Pantry, Primary Bathroom, Quartz/Quartzite Counters, Recessed Lighting, Smart Thermostat, Soaking Tub, Speakers, Storage, Walk-In Closet(s), Washer/Dryer Hookup, Wet Bar

Laundry

Laundry Room

Lot

0.52 acres

Parking

4 total parking spaces, Driveway

Sewer

Septic Tank

Taxes

Additional parcels description:, Parcel Number: 0900-345-00-02-00-005-001, Annual Amount: $26,361, Assessed Value: $1.2389e+06, Year: 2026

Utilities

Cable Connected, Electricity Connected, Natural Gas Connected, Water Source: Public

Water Features

Bayfront, Beach Front, Waterfront

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