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66 Hillside Drive

Sag Harbor, NY, 11963

$4,495,000
6Bedrooms
8Bathrooms
4,519Interior sq ft
0.35Acres
2025Year built

AN INTRODUCTION

A closer look.

This spectacular new construction home in Sag Harbor, designed by Peter Cook AIA, delivers the best of the Hamptons moments from the water and life in the Village. Just a few houses down from Ninevah bay beach, sited on a clear .35 acre parcel in Sag Harbor Hills, this brand-new home has 6 bedrooms,6 full and 2 half baths, with 4,519 +/- sq. ft. of living space across all 3 levels. Equipped with every luxurious amenity expected in a Hamptons home, including pool, pool house with a fireplace, and a detached 1 car garage. Inside, enjoy open-concept living with great natural light. There is a fabulous gas fireplace in the living room. Outfitted entirely with Viking stainless steel appliances, the kitchen sits at the heart of the home. Ready for everyday luxury living, the spacious lower adds another bedroom and 2 full baths. The two bedrooms upstairs have double vanities and private balconies. Easy indoor-outdoor living is always close at hand with large windows and egress to the covered porch, gunite pool, and pool house. This quiet neighborhood is close to the water and easily access to the exclusive and elevated experiences, shops, and dining in Sag Harbor Village.

Property overview

Property type
Single Family Residence
Architecture
Traditional
Year built
2025
Lot size (sq ft)
15,246
Status
Active
Listed
2026-07-17
MLS number
KEY1027629

Interior & comfort

Interior features
First Floor Bedroom, First Floor Full Bath, Eat-in Kitchen, Entrance Foyer, Formal Dining, Kitchen Island, Open Kitchen, Primary Bathroom, Quartz/Quartzite Counters
Appliances
Dishwasher, Dryer, Microwave, Oven, Range, Refrigerator, Washer
Heating
Forced Air, Propane
Cooling
Central Air
Basement
Finished, Full
Fireplaces
2

Outdoors & amenities

Parking
Driveway, Garage, Off Street, Private
Garage spaces
1

Schools & location

Postal town
Sag Harbor
County
Suffolk County
School district
Sag Harbor
Elementary school
Sag Harbor Elementary School
Middle school
Pierson Middle/High School
High school
Pierson Middle/High School

Taxes & utilities

Annual property taxes
$326
Tax year
2025
Association
No
Water
Other
Sewer
Septic Tank

Listing courtesy of ZI Realty LLC · 516-216-1007
MLS #KEY1027629 · Active

LET’S CONNECT

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