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551 Main StreetQuiogue, NY 11978

For Sale

$15,750,000

Smart Buyer Rebate $157,500

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, 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 five 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

Listed by Kimberly J. Cammarata

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Douglas Elliman Real Estate

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631-288-6244

Last updated December 11, 2025

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Source: OneKey #886050

Listing Facts

  • TypeSingle-family
  • NeighborhoodQuiogue
  • Bedrooms8
  • Bathrooms10
  • Days on Prevu143
  • Size9,534 sqft
  • Price per sqft$1,652

Amenities

  • Dishwasher
  • Private Outdoor Space
  • Washer/Dryer
  • Parking
  • Swimming Pool
  • Fitness Center

Location

Mortgage Calculator

Listing History

11/10/2025
Price Decreased
$15,750,000
07/21/2025
Listed by Douglas Elliman Real Estate
$16,400,000

Property Details for 551 Main Street

Association

Amenities

  • Community Features: Fitness Center

Exterior

Construction

  • Property Condition: New Construction
  • Window Features: Screens, Storm Window(s)
  • Year Built: 2025
  • Architectural Style: Post Modern
  • Construction Materials: Advanced Framing Technique, Cedar

Features

  • Patio And Porch Features: Deck, Porch
  • Pool Features: In Ground
  • Pool Private: Yes
  • View: Water
  • Waterfront Features: Canal Access, Waterfront, Water Access
  • Waterfront: Yes

Measurements

  • Building Area Units: Square Feet
  • Frontage Length: 225
  • Lot Size Acres: 3.00
  • Lot Size Square Feet: 130,680

Financial

Taxes

  • Parcel Number: 0900-378-00-01-00-012-006
  • Tax Year: 2025

Interior

Features

  • Appliances: Indirect Water Heater, Convection Oven, Dishwasher, Disposal, Dryer, ENERGY STAR Qualified Appliances, Humidifier, Oven, Refrigerator
  • Fireplace Features: Wood Burning Stove
  • Fireplaces Total: 3
  • Flooring: Hardwood
  • Interior Features: Cathedral Ceiling(s), Eat-in Kitchen, Granite Counters, Pantry, Sauna, Walk-In Closet(s), Wet Bar, Formal Dining, First Floor Bedroom, Marble Counters, Primary Bathroom, Central Vacuum, Entertainment Cabinets, Speakers, Whole House Entertainment System
  • Spa: Yes

Measurements

  • Living Area: 9,534

Rooms

  • Bathrooms Full: 9
  • Bathrooms Half: 1
  • Bathrooms Total Integer: 10
  • Bedrooms Total: 8
  • Rooms Total: 21

Other

Location

  • Tax Block: 1
  • Tax Lot: 12

Parking

Parking

  • Garage Spaces: 3
  • Garage: Yes
  • Parking Features: Private, Attached, Driveway, Garage Door Opener

Schools

Elementary School

  • Elementary School: Westhampton Beach Elem School
  • Elementary School District: Westhampton Beach

High School

  • High School: Westhampton Beach Senior High Sch
  • High School District: Westhampton Beach

Middle or Junior School

  • Middle Or Junior School: Westhampton Middle School
  • Middle Or Junior School District: Westhampton Beach

Utilities

Equipment

  • Cooling: Attic Fan, Air Purification System
  • Heating: Propane, Hot Water
  • Sewer: Septic Tank
  • Utilities: See Remarks
  • Water Source: Public

Frequently Asked Questions

How many bedrooms and bathrooms does this single-family home have?

There are 8 bedrooms and 10 bathrooms in this single-family home at 551 Main Street.

What schools are nearby to 551 Main Street?

Nearby schools include the Westhampton Beach Elem School Elementary School, Westhampton Middle School, and Westhampton Beach Senior High Sch.

Does this single-family home have parking?

Yes, there are 3 parking spaces available for 551 Main Street.

How does 551 Main Street compare to other single-family homes in Quiogue?

This single-family home is listed 419% above the average price for single-family homes in Quiogue and has been on the market for 18 more days than the typical home in this area.

What is the square footage on this single-family home?

According to the MLS, this listing is 9,534 sqft.

551 Main Street is a 8-bedroom, 10-bath single-family home for sale in Quiogue NY 11978. Available on Prevu for 143 days at $15,750,000. This includes a recent price decrease of $650,000. This property features 9,534 square feet of living space, located in Quiogue. The median listing price for single-family homes in this area is $2,999,999. Nearby schools include Westhampton Beach Elem School Elementary School, Westhampton Middle School, and Westhampton Beach Senior High Sch. Property amenities include private outdoor space, dishwasher, fitness center, parking, swimming pool, and washer/dryer. View other single-family home listings in Suffolk County.

The data relating to real estate for sale on this website comes in part from the IDX Program of OneKey™ MLS. The source of the displayed data is either the property owner or public record provided by non-governmental third parties. It is believed to be reliable but not guaranteed. This information is provided exclusively for consumers’ personal, non-commercial use. Information Copyright 2025, OneKey™ MLS. All Rights Reserved.

Full MLS Disclaimers

Rebate estimate is indicative only and based on listing price and estimated buyer's agent commission paid by owner, if applicable. Final rebates are subject to Terms of Use and may vary due to final negotiated transaction terms.