This is a carousel with tiles that activate property listing cards. Use the previous and next buttons to navigate.
1/50
$14,999,990
This is a carousel with tiles that activate property listing cards. Use the previous and next buttons to navigate.
1/50
Property Description
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 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
Full Property Details
Full Property Details for 551 Main St
General
- Price: $14,999,990
- Status: Active
- Type: Single Family
- Source: Long_Island
- MLS ID: 886050
- Updated: 2/5/2026
- Added to Site: 217 day(s) ago
Interior
- Number of Rooms: 21
- 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
- Number of Fireplaces: 3
- Fireplace(s): Wood Burning Stove
- Appliances: Indirect Water Heater, Convection Oven, Dishwasher, Disposal, Dryer, ENERGY STAR Qualified Appliances, Humidifier, Oven, Refrigerator
- Flooring: Hardwood
Rooms
Bathrooms
- Total Bathrooms: 10
- Full Bathrooms: 9
- Half Bathrooms: 1
Bedrooms
- Total Bedrooms: 8
Additional Information
- Amenities: Fitness Center
- Pool: Yes
- Private Pool: Yes
- Pool Description: In-Ground
- Spa: Yes
- Security/Safety: Security System, Security Gate
Exterior
- Porch/Patio/Deck: Deck, Porch
Parking
- Garage: Yes
- Garage Spaces: 3
- Parking Features: Private, Attached, Driveway, Garage Door Opener
Location
- County: Suffolk County
- Cross Streets: Main Street
- Driving Directions: GPS
School Information
- High School District: Westhampton Beach
- Elementary School: Westhampton Beach Elem School
- Middle School: Westhampton Middle School
- High School: Westhampton Beach Senior High Sch
Heating & Cooling
- Cooling Type: Attic Fan, Air Purification System
- Heating Type: Propane, Hot Water
- Heating Zones: 16
Utilities
- Sewer: Septic Tank
- Water: Public
- Utility Description: See Remarks
Structural Information
- Architectural Style: Post Modern
- Detached/Attached: Detached
- Construction: Advanced Framing Technique, Cedar
- Basement Desc.: None
- Windows: Screens, Storm Window(s)
- Year Built: 2025
Lot Features
- Property View: Water
- Lot Size (Acres): 3
- Lot Size (Sq. Ft.): 130,680
- Frontage Feet: 225 bulk head
Water Features
- Water Front: Yes
- Water View: Yes
- Water Front View: Canal Access, Waterfront, Water Access
Green Features
- Energy Generation: Solar
Disclosures and Reports
- Special Conditions: None
- Property ID: 0900-378-00-01-00-012-006
- Block: 1
- Lot Number: 12
Listed by Douglas Elliman Real Estate
Get Pre-Approved Today
Schools
Schools serving 551 Main St
School District:Westhampton Beach Union Free School District
| Name | Grades | Distance |
|---|---|---|
Westhampton Beach Elementary School 379 Mill Road, Westhampton Beach, NY 11978 | K-5 | 1.4 mi |
Westhampton Middle School 340 Mill Road, Westhampton Beach, NY 11978 | 7-8 | 1.3 mi |
Westhampton Beach Senior High School 49 Lilac Road, Westhampton Beach, NY 11978 | 9-12 | 1.3 mi |
Disclaimer:
School attendance boundaries provided by Pitney Bowes and are for reference only. Contact the school directly to verify enrollment eligibility.
Price & Sales History for 551 Main St
Date
Details
Price
Change
Source
2/05/2026
Price Reduced
$14,999,990
-4.76%
MLS
11/10/2025
Price Reduced
$15,750,000
-3.96%
MLS
7/07/2025
Listed
$16,400,000
310%
MLS
9/06/2024
Sold
$4,000,000
—
Public Record
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
Tax History
Tax History for 551 Main St
Year
Property Taxes
Change
Tax Assessment
Change
2020
$42,412
—
$3,132,400
13%
2020
$42,412
86%
$2,765,000
-12%
2016
$22,758
—
$3,150,000
-37%
2016
$22,758
-46%
$5,011,800
—
2020
$41,869
87%
$5,011,800
100%
2018
$22,348
—
$2,505,900
—
2017
$22,405
-1%
$2,505,900
—
2016
$22,745
—
$2,505,900
—
2015
$22,857
1%
$2,505,900
—
2015
$22,716
1%
$2,505,900
—
2014
$22,431
5%
$2,505,900
—
2013
$21,380
—
$2,505,900
—
Disclaimer: Historical tax information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
Estimate the Cost
Estimate the Cost for 551 Main St
551 Main Street, Quiogue, NY 11978 (MLS# 886050) is a Single Family property with 8 bedrooms, 9 full bathrooms and 1 partial bathroom. 551 Main Street is currently listed for $14,999,990 and was received on July 21, 2025. Want to learn more about 551 Main Street? Do you have questions about finding other Single Family real estate for sale in Quiogue? You can browse all Quiogue real estate or contact a Coldwell Banker agent to request more information.
