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493 Sagg Main Street

Sagaponack, NY, 11962

$24,995,000
9Bedrooms
13Bathrooms
280Interior sq ft
1.9Acres
2026Year built

AN INTRODUCTION

A closer look.

Set along one of the most coveted stretches of Sagaponack South, just moments from the ocean, **493 Sagaponack Main Street is now complete**, presenting a rare opportunity to own a newly constructed estate in the Hamptons’ most exclusive and highest-priced zip code. Sited on 1.9 meticulously designed acres, this 11,369-square-foot residence has been thoughtfully conceived as a seamless blend of classic Hamptons architecture and modern luxury living, where every detail—from scale to finish—feels both timeless and forward. Arriving through a gracious drive, the home reveals a commanding yet elegant presence, with expansive windows and refined cedar-shingle craftsmanship that invite natural light throughout. Inside, a flowing floor plan unfolds across three levels, offering nine bedrooms—including a junior suite on the first level and a private primary suite upstairs—alongside eleven full and three half baths. Designed for both grand entertaining and intimate living, the interiors are complemented by an elevator servicing all levels, as well as a full suite of lifestyle amenities including a golf simulator with lounge area, a state-of-the-art gym, and a spa retreat featuring a large sauna, steam shower, and outdoor plunge pool. Outdoors, the estate transforms into a private resort. A 20×60 heated gunite pool and spa anchor the grounds, accompanied by a beautifully appointed pool house and expansive lounging areas that capture the essence of Hamptons summer living. The sunken tennis court adds another layer of recreation, while curated landscaping frames multiple entertaining zones—from al fresco dining terraces to quiet garden moments—creating a sense of privacy and serenity rarely found this close to the beach. As the day transitions to evening, the property takes on an entirely new character—warm interior lighting glows through oversized windows, landscape lighting softly defines the grounds, and the estate becomes a true showcase of architectural elegance. Whether hosting under the stars or enjoying a quiet weekend escape, every moment here is elevated. **Now fully completed and ready to be experienced,** 493 Sagaponack Main Street is more than a home—it is a statement property, delivering extraordinary scale, an exceptional location, and the rarity of brand-new construction in a market where opportunities of this caliber are nearly nonexistent. For the discerning buyer seeking immediate access to the Hamptons lifestyle at its highest level, this is an address that defines Sagaponack living.

Property overview

Property type
Single Family Residence
Architecture
Traditional
Year built
2026
Lot size (sq ft)
82,764
Status
Active
Listed
2026-09-02
MLS number
KEY1045735

Interior & comfort

Interior features
First Floor Bedroom, First Floor Full Bath, Breakfast Bar, Built-in Features, Cathedral Ceiling(s), Central Vacuum, Chandelier, Chefs Kitchen, Eat-in Kitchen, Elevator, Entrance Foyer, Formal Dining, Marble Counters, Natural Woodwork, Open Floorplan, Open Kitchen, Pantry, Primary Bathroom, Master Downstairs, Soaking Tub, Sound System
Appliances
Dishwasher, Dryer, Oven, Range, Refrigerator, Washer
Heating
Forced Air
Cooling
Central Air
Basement
Finished, Full, Walk-Out Access
Fireplaces
4

Outdoors & amenities

Parking
Driveway
Garage spaces
2
Pool
In Ground, Outdoor Pool, Pool/Spa Combo

Schools & location

Postal town
Sagaponack
County
Suffolk County
School district
Southampton
Elementary school
Southampton Elementary School
Middle school
Southampton Intermediate School
High school
Southampton High School

Taxes & utilities

Annual property taxes
$11,031
Tax year
2026
Association
No
Water
Private
Sewer
Septic Tank

Listing courtesy of Nest Seekers International LLC · 631-353-3427
MLS #KEY1045735 · Active