$16,400,000
OPEN SAT 11AM - 12:30PM

551 Main St Southampton, NY 11978

Estimated payment $106,192/month

Total Views 3,305
8 Beds
9.5 Baths
9,534 Sq Ft
$1,720 Price per Sq Ft

Highlights

  • Fitness Center
  • In Ground Pool
  • Waterfront
  • Westhampton Beach Elementary School Rated A-
  • Sauna
  • 3 Acre Lot

About This Home

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

Listing Agent

Kimberly Cammarata

Douglas Elliman Real Estate Brokerage Phone: 631-288-6244 License #10301222107 Listed on: 07/21/2025

Douglas Elliman Real Estate

Open House Schedule

Home Details

Home Type

  • Single Family

Year Built

  • Built in 2025

Lot Details

  • 3 Acre Lot
  • Waterfront

Parking

  • 3 Car Attached Garage
  • Garage Door Opener
  • Driveway

Home Design

  • Post Modern Architecture
  • Advanced Framing
  • Cedar

Interior Spaces

  • 9,534 Sq Ft Home
  • 2-Story Property
  • Wet Bar
  • Central Vacuum
  • Whole House Entertainment System
  • Indoor Speakers
  • Built-In Features
  • Cathedral Ceiling
  • 3 Fireplaces
  • Wood Burning Stove
  • Window Screens
  • Formal Dining Room
  • Sauna
  • Wood Flooring
  • Water Views
  • Attic Fan
  • Dryer

Kitchen

  • Eat-In Kitchen
  • Convection Oven
  • Dishwasher
  • Marble Countertops
  • Granite Countertops
  • Disposal

Bedrooms and Bathrooms

  • 8 Bedrooms
  • Main Floor Bedroom
  • En-Suite Primary Bedroom
  • Walk-In Closet

Home Security

  • Home Security System
  • Security Gate

Eco-Friendly Details

  • Air Purifier

Outdoor Features

  • In Ground Pool
  • Canal Access
  • Deck
  • Porch

Schools

  • Westhampton Beach Elementary School
  • Westhampton Middle School
  • Westhampton Beach Senior High Sch

Utilities

  • Humidifier
  • Hot Water Heating System
  • Heating System Uses Propane
  • Water Heater
  • Septic Tank

Community Details

  • Fitness Center

Listing and Financial Details

  • Legal Lot and Block 12 / 1
  • Assessor Parcel Number 0900-378-00-01-00-012-006

Home Details

Home Type

Single Family

Year Built

Built in 2025

Lot Details

0

Parking

3

Listing Details

  • Property Type: Residential
  • Architectural Style: Post Modern
  • Property SubType: Single Family Residence
  • Property Condition: New Construction
  • Levels: Two
  • Year Built: 2025
  • Attribution Contact: 631-288-6244
  • Carport Y N: No
  • Special Features: 3
  • Property Sub Type: Detached

Interior Features

  • Appliances: Indirect Water Heater, Convection Oven, Dishwasher, Disposal, Dryer, ENERGY STAR Qualified Appliances, Humidifier, Oven, Refrigerator
  • Interior Amenities: 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
  • Fireplaces: 3
  • Flooring: Hardwood
  • Fireplace Features: Wood Burning Stove
  • Full Bathrooms: 9
  • Half Bathrooms: 1
  • Basement: None
  • Total Bedrooms: 8
  • Living Area: 9534
  • Window Features: Screens, Storm Window(s)
  • Basement YN: No

Exterior Features

  • Construction Materials: Advanced Framing Technique, Cedar
  • Waterfront Features: Canal Access, Waterfront, Water Access
  • Pool Features: In Ground
  • Pool Private: Yes
  • Spa: Yes
  • View: Water
  • Patio and Porch Features: Deck, Porch
  • Waterfront: Yes

Garage/Parking

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

Utilities

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

Association/Amenities

  • Community Features: Fitness Center

Condo/Co-op/Association

  • Senior Community: No
  • Association: No

Schools

  • Middle School: Westhampton Middle School

Lot Info

  • Lot Size Acres: 3
  • Lot Size Sq Ft: 130680
  • Parcel Number: 0900-378-00-01-00-012-006
  • Property Attached: No
  • Additional Parcels: No

Green Features

  • Green Energy Generation: Solar

Rental Info

  • Lease Considered: No

Tax Info

  • Tax Block: 1
  • Tax Lot: 12
  • Tax Year: 2025

MLS Schools

  • Elementary School: Westhampton Beach Elem School
  • High School: Westhampton Beach Senior High Sch
  • Middle School District: Westhampton Beach

Map

Range of Values:

Collateral Analytics

Collateral Analytics Collateral Analytics AVMs (Automated Valuation Model) employ a number of statistical approaches combined with neighborhood-specific comparable selection guarantees the most up-to-date and precise valuations.

Not Available

Collateral Analytics does not have data for the current month. Please view the chart for historical values.

ICE

ICE Mortgage Technology ICE Mortgage Technology’s AVM (Automated Valuation Model) is a state-of-the-art online residential property valuation tool that provides a quick and accurate estimate of the value of almost any home in the U.S.

Not Available

ICE Mortgage Technology does not have data for the current month. Please view the chart for historical values.

First American

First American First American Data & Analytics’ next-generation AVM combines unrivaled data assets with a blended ensemble of valuation models to produce highly accurate, reliable valuations you can trust.

Not Available

First American does not have data for the current month. Please view the chart for historical values.

Quantarium

Quantarium Quantarium’s valuation service, repeatedly proven the industry’s most accurate and comprehensive, is supercharged with a self-learning and auto-tuning AI engine that continually becomes smarter and more accurate as it processes daily inputs from the industry’s leading RE data lake.

Not Available

Quantarium does not have data for the current month. Please view the chart for historical values.

Average Value
Not Available
List Price
Sold Price
Create a Home Valuation Report for This Property
The Home Valuation Report is an in-depth analysis detailing your home's value as well as a comparison with similar homes in the area

Home Values in the Area

Source: Public Records

Average Home Value in this Area

Source: Public Records

Tax History

Year Tax Paid Tax Assessment Tax Assessment Total Assessment is a certain percentage of the fair market value that is determined by local assessors to be the total taxable value of land and additions on the property. Land Improvement
2024 -- $3,132,400 $3,132,400 --
2023 -- $3,132,400 $3,132,400 $0
2022 $22,857 $2,765,000 $2,765,000 $0
2021 $22,857 $3,150,000 $3,150,000 $0
2020 $41,869 $5,011,800 $5,011,800 $0
2019 $41,869 $0 $0 $0
2018 -- $2,505,900 $2,505,900 $0
2017 $22,405 $2,505,900 $2,505,900 $0
2016 $22,745 $2,505,900 $2,505,900 $0
2015 -- $2,505,900 $2,505,900 $0
2014 -- $2,505,900 $2,505,900 $0
Source: Public Records

Property History

Date Event Price Change Sq Ft Price
07/23/2025 07/23/25 For Sale $16,400,000 0.0% $1,720 / Sq Ft
07/20/2025 07/20/25 Off Market $16,400,000 -- --
Source: OneKey® MLS

Purchase History

Date Type Sale Price Title Company
Deed $4,000,000 Fidelity National Title (Aka
Deed $4,000,000 Fidelity National Title (Aka
Deed -- None Available
Deed -- None Available
Deed -- None Available
Bargain Sale Deed $1,750,000 --
Bargain Sale Deed $1,750,000 --
Bargain Sale Deed -- --
Bargain Sale Deed -- --
Source: Public Records

Mortgage History

Date Status Loan Amount Loan Type
Open $6,000,000 Stand Alone Refi Refinance Of Original Loan
Previous Owner $2,450,000 Stand Alone Refi Refinance Of Original Loan
Source: Public Records

Similar Homes in Southampton, NY

  • 254 Captains Neck Ln, Southampton, NY 11968

    $12,500,000

    • 6 Beds
    • 4.5 Baths
    • 254 Captains Neck Ln
    • Southampton, NY

    254 Captains Neck Lane, Southampton Village, where luxury meets timeless elegance. Nestled just moments from the pristine Coopers Ocean Beach, this exquisite property spans a meticulously manicured acre in the heart of the Village. The grounds boast a sparkling pool and a well-maintained tennis court. The 6-bedroom, 5-bathroom shingled gambrel-style home is a masterpiece of traditional

    John Vitello Brown Harris Stevens (Southampton)

    Section Image
  • 540 Halsey Neck Ln, Southampton, NY 11968

    $14,995,000

    • 9 Beds
    • 12 Baths
    • 10,000 Sq Ft
    • 540 Halsey Neck Ln
    • Southampton, NY

    Featured in Hamptons Magazine, this impressive home was designed by the renowned and award-winning architect Boris Baranovich. It exudes a timeless elegance in the style of a European Manor house, with grand proportions that are reminiscent of another era. The meticulous attention to detail is evident throughout, making it a true turnkey property. Boasting approximately 10,000 square feet on 3

    Susan Harrison Compass

    Section Image
  • 473 N Sea Mecox Rd, Southampton, NY 11968

    $12,995,000

    • 8 Beds
    • 12 Baths
    • 12,000 Sq Ft
    • 473 N Sea Mecox Rd
    • Southampton, NY

    Move right in for summer 2025! Just completed and designer furnished- Stunning Southampton new construction with bright and open skies beam natural light across every inch of the expansive 2.3 acre property with large pool, pool house, and tennis. Inside and out, everything is elevated with premium materials and artisan craftsmanship in the design and construction to create a portrait of chic

    Laura U. White Saunders & Associates

    Section Image
  • 150 Edge of Woods Rd, Southampton, NY 11968

    $12,000,000

    • 8 Beds
    • 11.5 Baths
    • 10,000 Sq Ft
    • 150 Edge of Woods Rd
    • Southampton, NY

    Welcome to 150 Edge of Woods, an extraordinary new build by BJC Custom Builders that's just being completed. This exceptional estate spans 10,000 square feet of impeccably designed living space, set on two lush, rolling acres that offer the ultimate in privacy, tranquility, and elegance. From the moment you arrive, you're greeted by a soaring double-height entryway that sets the tone for the

    Thomas Cavallo Douglas Elliman Real Estate

    Section Image
See All Homes in Southampton

Source: OneKey® MLS

MLS Number: 886050

OneKey® MLS

APN: 0900-378-00-01-00-012-006

New York Suffolk County Southampton 11978

551 Main St, Southampton, NY

This home is located at 551 Main St, Southampton, NY 11978 and is currently priced at $16,400,000, approximately $1,720 per square foot. This property was built in 2025. 551 Main St is a home located in Suffolk County with nearby schools including Westhampton Beach Elementary School, Westhampton Middle School, and Westhampton Beach Senior High School.

Disclaimer: Certain information contained herein is derived from information provided by parties other than Homes.com. All information provided is deemed reliable, but is not guaranteed to be accurate and should be independently verified.

OneKey® MLS The data relating to real estate for sale or lease on this web site comes in part from OneKey® MLS. Real estate listings held by brokerage firms other than Ten-X are marked with the OneKey® MLS logo or an abbreviated logo and detailed information about them includes the name of the listing broker.
IDX information is provided exclusively for personal, non-commercial use, and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing.
Information is deemed reliable but not guaranteed.
Copyright 2025 OneKey® MLS. All rights reserved.

Nearby Homes
Kimberly Cammarata
Listing Agent
Kimberly Cammarata
Section Image
Douglas Elliman Real Estate
(631) 250-4546