127 HALSEY LN, Water Mill, NY 11976

$27,500,000 Sold Price
Sold on 4/10/2026
8 Beds
9F 2H Baths
11000 SF
Built In 2026
 
Listing ID 931318
Property Type Residential
County Suffolk
Township Southampton
Hamlet Water Mill
Tax ID 0900-114.000-0003-020.003
FEMA Flood Map fema.gov/portal
Year Built 2026
Virtual Tour

Stunning Modern Bayfront

The latest architectural triumph by Blue Fin and among the East End's most exceptional offerings, this newly completed 2026 Mecox Bay waterfront estate is a rare, nearly 2-acre private compound that feels like a world of its own. A true park-like retreat, the property has been featured in leading architectural and garden publications for its remarkable design, landscaping, and setting. The estate is anchored by a grand two-story main residence and complemented by a charming caretaker's cottage, creating a seamless blend of scale, privacy, and functionality. Designed for elevated modern living, the home offers 9 bedrooms and 10 baths, including luxurious primary suites on both the first and second floors for ultimate flexibility. Every amenity has been thoughtfully curated, from the state-of-the-art movie theater, private gym, and golf simulator to the spectacular outdoor living spaces designed to capture the beauty of Mecox Bay. The grounds are nothing short of breathtaking, with sweeping water views, a resort-style swimming pool and pool house, tennis court, and every luxury outdoor feature expected in a world-class waterfront compound. A singular East End estate where visionary design, unparalleled amenities, and an extraordinary bayfront setting come together in flawless harmony.
Property Details
  • 8 Total Bedrooms
  • 9 Full Baths
  • 2 Half Baths
  • 8000 SF (AG)
  • 3000 SF (BG)
  • 11000 SF (Total)
  • 1.99 Acres
  • Built in 2026
  • 2 Stories
  • Available 4/07/2026
  • Modern Style
  • Full Basement
  • 2 Lower Level Bedrooms
  • 1 Lower Level Bathroom
Interior Features
  • Open Kitchen
  • Oven/Range
  • Refrigerator
  • Dishwasher
  • Microwave
  • Garbage Disposal
  • Washer
  • Dryer
  • Ceramic Tile Flooring
  • Hardwood Flooring
  • 21 Rooms
  • Entry Foyer
  • Living Room
  • Family Room
  • Library
  • Kitchen
  • Breakfast
  • Laundry
  • Private Guestroom
  • First Floor Primary Bedroom
  • First Floor Bathroom
  • 2 Fireplaces
  • Forced Air
  • 5 Heat/AC Zones
  • Gas Fuel
  • Propane Fuel
Exterior Features
  • Frame Construction
  • Wood Siding
  • Rubber Roof
  • 2 Garage Spaces
  • Private Well Water
  • Private Septic
  • Pool: In Ground, Gunite
  • Tennis
  • Bay View
  • Bay Waterfront
  • South of the Highway
Sale Information
  • Sold on 4/10/2026
  • Sold for $27,500,000
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Office: 646-339-0154
Mobile: 646-339-0154
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