278 Hampton Street, Sag Harbor, NY 11963

$3,999,999

Modern Elegance in Sag Harbor Village Discover an exquisite blend of traditional Hamptons elegance and modern craftsmanship in this beautiful new construction located in the renowned Sag Harbor Village and nearby beaches. This 4,500 sqft. brand-new custom home features six bedrooms on three thoughtfully designed levels. Nestled on a serene… Read More .30-acre lot, this architectural gem redefines Hamptons living. Step through the grand entrance into an ideal open layout, where soaring double-height ceilings and expansive glass windows and doors bathe the interiors in natural light. A uniquely designed staircase with glass railings makes a striking statement, seamlessly connecting the home’s thoughtfully designed levels. At the heart of the home, the stunning chef’s kitchen boasts Wolf appliances, a Sub-Zero fridge/freezer, and a Bosch dishwasher, complemented by quartz countertops. A separate butler’s pantry with a full-size sink, custom cabinetry, and additional prep space ensures effortless entertaining. The living room features a dramatic wood-burning fireplace with Calacatta marble, creating a warm yet refined ambiance. A wet bar with quartz countertops, and wine fridge enhances the space, perfect for hosting. French doors open to a lovely garden area, and a powder room and en-suite junior suite complete the first level. Retreat upstairs to the primary suite, an oasis of tranquility with vaulted ceilings, custom walk in closets, a stunning bathroom and a private balcony overlooking the pool. This level boasts two additional en-suite bedrooms with ultimate privacy and natural light. As you transition to the finished lower level, you will notice a design that is focused on both relaxation and recreation. Embracing a modern aesthetic; large format porcelain tiles and white marble span the entire floor. Witness two more generous bedrooms, two bathrooms, and an entertainment space with a gas fireplace. No stone was left unturned as this level is complete with a built-in entertainment bar with quartz countertops and wine cooler, as well as a versatile additional space that offers endless possibilities as a gym, office, or playroom with direct access to the yard and pool. Outside, an elegant covered veranda flows seamlessly into the heated Gunite pool, setting the stage for unforgettable gatherings. Designed for all-season enjoyment, this back yard boasts an electric fireplace, ceiling fans, and custom louvre shutters. A BBQ area enhances the outdoor dining experience, while an outdoor shower adds a touch of resort-style luxury. For added flexibility, an oversized detached garage could be converted to a pool house. As an added bonus, the property is equipped with four-zone heating and cooling, and a state-of-the-art security system with Google Nest cameras and thermostats. Do not miss your chance to experience the pinnacle of Hamptons living at this Sag Harbor Village retreat. Read Less

Listing Courtesy of Douglas Elliman Real Estate, 631-329-9400.

Listing Snapshot

Days Online

Last Updated

Apr 26, 2026

Property Type

Single Family Residence

Beds

Full Baths

Partial Baths

Square Ft.

4,500

Year Built

2024

Property Tax

$10,255

MLS Number

979851

30 Days Snapshot Of 11963

$2.13M

-49%

(avg) sold price

+33%

homes sold

366

+45%

(avg) days on market

Snapshot

Area Map

Additional Details

Appliances & Equipment

Description: "Dishwasher"

Basement

Description: "Finished", "Full"

Building

Area: 4500, Architecture: "Traditional", Construction Materials: "Stucco", Year Built: 2024

Cooling

Details: "Central Air"

Fireplaces

Total Fireplaces: 3

Garage

Garage Spaces: 1

Heating

Heating: "Forced Air"

Lot

Acres: 0.29

Pool

Private Pool

Utilities

Sewer: "Septic Tank", Water Source: "Other", Utilities: "Electricity Connected", "Natural Gas Connected"

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Debra A Chiappetta, Real Estate Broker

Debra A Chiappetta, Real Estate Broker