551 Main Street, Westhampton Beach, NY 11978

$13,500,000 Sold Price
Sold on 5/21/2026
8 Beds
9.5 Baths
9534 SF
Built In 2025
 
Listing ID 924627
Property Type House
County Suffolk
Township Southampton
Hamlet Quiogue
School WESTHAMPTON BEACH UNION FREE SCHOOL DISTRICT
Tax ID 0900-378.000-0001-012.006
FEMA Flood Map fema.gov/portal
Year Built 2025
   
Associated Documents
FLOORPLAN1st Floor
FLOORPLAN2nd Floor
SURVEYSurvey
DOCUMENTProperty Details
 
Virtual Tour
Discover the ultimate in luxury living on 3 private acres with 225 feet of bulkhead along the serene Quantuck Creek in Quiogue. This stunning new construction estate offers unparalleled privacy, deep water dock, panoramic open creek views, and resort-style amenities crafted for both relaxation and entertaining. Step through a beautiful white oak foyer into a home rich with craftsmanship, featuring custom trim work, curated finishes, and a thoughtfully designed open layout. At the heart of the home is an oversized chef's kitchen with marble countertops, a walk-in pantry, and an inviting great room that flows effortlessly into two elegant living areas, each with its own fireplace. The first floor includes two en suite bedrooms, two private offices, a laundry room, and two stylish half baths with marble countertops, all connected to a radiant-heated three-car garage. Upstairs, a dramatic balcony opens to a light-filled family room. The private primary suite wing offers a luxurious retreat with a sitting room, expansive walk-in closet, spa-like marble bath, and a covered veranda with stunning views of Quantuck Creek. Every detail of this home was thoughtfully curated for elevated living. With eight spacious bedrooms, including a private guest suite and junior primary, there's room for everyone to feel at home. The residence features nine full bathrooms and three elegant half baths, including a dedicated pool bath for effortless outdoor entertaining. Three well-appointed laundry rooms with a total of four washers and dryers offer everyday ease and efficiency. Sophisticated materials are found throughout: marble countertops in the kitchen, primary suite, junior suite, and powder rooms, and quartz finishes in the secondary bedrooms. Comfort meets innovation with hydronic radiant floor heating in the primary suite and garage. Smart home features include a full Sonos sound system, Lutron RA-3 smart lighting, and pre-wiring for automated shades in all bedrooms. Outdoors, enjoy a covered deck with a built-in BBQ and bar, an outdoor fireplace, and a stunning pool and spa, all overlooking the peaceful waters of Quantuck Creek. A home gym, playroom, and flexible living spaces round out this exceptional residence. 551 Main Street is more than a home, it's a lifestyle. A rare opportunity to own a modern waterfront estate in one of the Hamptons' most coveted enclaves
Property Details
  • 8 Total Bedrooms
  • 9 Full Baths
  • 1 Half Bath
  • 9534 SF (AG)
  • 3.00 Acres
  • Built in 2025
  • 2 Stories
  • Available 7/22/2025
  • Post Modern Style
Interior Features
  • Eat-In Kitchen
  • Quartz Kitchen Counter
  • Oven/Range
  • Refrigerator
  • Dishwasher
  • Microwave
  • Washer
  • Dryer
  • Stainless Steel
  • Appliance Hot Water Heater
  • Hardwood Flooring
  • 21 Rooms
  • Entry Foyer
  • Living Room
  • Dining Room
  • Family Room
  • Formal Room
  • Den/Office
  • Study
  • Primary Bedroom
  • en Suite Bathroom
  • Walk-in Closet
  • Media Room
  • Bonus Room
  • Great Room
  • Gym
  • Kitchen
  • Breakfast
  • Laundry
  • Private Guestroom
  • First Floor Primary Bedroom
  • First Floor Bathroom
  • 3 Fireplaces
  • Wood Stove
  • Hydro Forced Air
  • 16 Heat/AC Zones
  • Propane Fuel
  • Central A/C
Exterior Features
  • Frame Construction
  • Cedar Shake Siding
  • Cedar Roof
  • Attached Garage
  • 3 Garage Spaces
  • Community Water
  • Private Septic
  • Pool: In Ground, Gunite, Heated, Salt Water, Spa, Fencing
  • Pool Size: 20 x 50
  • Deck
  • Fence
  • Open Porch
  • Covered Porch
  • Outdoor Shower
  • Irrigation System
  • Driveway
  • Survey
  • Water View
  • Canal View
  • Canal Waterfront
  • Access Waterfront
  • Dock Rights Waterfront
  • Dock Waterfront
  • Water Frontage: 225
  • New Construction
  • South of the Highway
Sale Information
  • Sold on 5/21/2026
  • Sold for $13,500,000
Previously Listed By
Douglas Elliman (Westhampton Beach)
Office: 631-433-9992
Mobile: 631-433-9992
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