$24,995,000
493 Sagg Main Street, 11962
About this property
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.
Features
Interior
- –First Floor Bedroom
- –First Floor Full Bath
- –Breakfast Bar
- –Built-in Features
- –Cathedral Ceiling(s)
- –Central Vacuum
- –Chandelier
- –Chefs Kitchen
- –Eat-in Kitchen
- –Elevator
Appliances
- –Dishwasher
- –Dryer
- –Oven
- –Range
- –Refrigerator
- –Washer
Heating
- –Forced Air
Cooling
- –Central Air
Parking
- –Driveway
Financial
- Annual taxes
- $11,031 (2026)
Listed by Nest Seekers International LLC
MLS# KEY1045735
Represented by Nathalia Valencia, Nostra Haus · 631.488.0834
Interested in this property?
Request a showing and we’ll confirm a time within a few hours.
Save this property
Get a shareable link to your saved properties sent directly to your inbox.
See what sold nearby
Request a recent sold comps report for Sagaponack — delivered within 24 hours.
First time buying in the Hamptons?
Download our free buyer’s guide — CPF tax, closing costs, hamlet-by-hamlet breakdown.
Property details
- ZIP
- 11962
- Type
- Residential
- Style
- Single Family Residence
- Year built
- 2026
- Interior
- 280 sq ft
- Lot
- 1.90 acres
- Garage
- 2 spaces
Listings courtesy of OneKey MLS as distributed by MLS GRID.
IDX information is provided exclusively for consumers’ personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Data is deemed reliable but is not guaranteed accurate by the MLS GRID.
Any unauthorized use or search of data on this website is prohibited.
The listing information set forth on this site is based upon information which we consider reliable, but because it has been supplied by third parties (including the multiple listing service and the listing brokerage), we cannot represent that it is accurate or complete, and it should not be relied upon as such. All offerings are subject to errors, omissions, changes including price, or withdrawal without notice. All dimensions, square footage, lot sizes, and other measurements are approximate and have not been independently verified by Nostra Haus Real Estate. Buyers are encouraged to engage qualified professionals — including appraisers, surveyors, inspectors, and attorneys — to independently verify any information that is material to their purchasing decision.