21 Westwood Road

Wainscott, NY
$ 7,900,000 Beds 7 Baths 9 Sq 6,350 Virtual Tour
Monthly Estimate* How much can I afford?

Experience a one-of-a-kind modern retreat offering a true resort experience, wrapped in tranquility, privacy, and elevated design. Set at the end of a long, wooded driveway on 1.4 acres south of the highway, this brand-new 7-bedroom, 10-bathroom estate delivers architectural drama, refined luxury, and the full Hamptons resort lifestyle and is just minutes from East Hampton Village, Wainscott Ocean Beach, and Wölffer Estate Vineyard. Step into a breathtaking 25-foot entry with a floating 12-foot chandelier and a serene interior zen garden visible from the foyer and living spaces. The great room stuns with soaring 25-foot glass walls, white oak floors and a fluted-stone fireplace that anchors the modern aesthetic. The chef’s kitchen is a fully custom Italian-designed masterpiece featuring two sinks, two dishwashers, a 60" Gaggenau gas induction cooktop, Gaggenau double ovens, a built-in automatic coffee system, a hidden walk-in pantry, 36" fridge and freezer, 24" wine cooler, and an oversized island seating eight. Outside, enjoy a 40' x 18' heated gunite pool with fire-feature water bowls, expansive stone patio, and a pool house with full bathroom and outdoor shower. An outdoor kitchen with grill, sink, and refrigerator creates the perfect summer entertaining space. Inside, every bedroom features an ensuite bathroom with radiant heated floors and custom closets. The primary suite offers dual walk-in closets, a private balcony overlooking the pool, and a spa-level marble bathroom with heated floors, soaking tub, and an oversized shower. The fully finished lower level expands your lifestyle with a guest suite, spacious living/media area, and a private sauna for ultimate relaxation. Additional amenities include two laundry rooms, a two-car garage, Sonance speakers throughout, and every luxury upgrade expected in a modern Hamptons new build. This is a rare and exquisite modern estate offering true privacy, world-class amenities, and a resort-caliber lifestyle, crafted for the buyer who demands the exceptional.

Single Family

  • Price
  • $ 7,900,000
  • City
  • Wainscott
  • Bedrooms
  • 7
  • Full Bathrooms
  • 8
  • County
  • SUFFOLK
  • Half Bathrooms
  • 2
  • Area
  • Lot Size
  • 1.4 Acres
  • Zip
  • 11975
  • Sqr Footage
  • 6,350
  • Year Built
  • 2025
  • Taxes
  • $ 5488
  • Style
  • Modern
  • MLS#
  • 935646
Listed By: Serhant East End LLC
Data Source: Listings courtesy of OneKey® MLS as distributed by MLS GRID

Features

General

Sewer Septic Tank
Heating Natural Gas,Forced Air,Radiant Floor
Cooling Central Air
Utilities Cable Connected,Electricity Connected
Appliances Convection Oven,Cooktop,Dishwasher,Gas Range,Refrigerator,Stainless Steel Appliance(s),Washer,Wine Refrigerator
Garage Spaces 2
Architectural Style Modern
Pool Features In Ground
Construction Materials Frame,Other
Year Built 2025
Property Subtype Single Family Residence
Tax Year 2025
Parcel Number 0300-197.000-03-000.006/001
County Suffolk County
Property Type Residential
HOA No
Garage Y/N Yes
Total Rooms 24
Full Baths 8
High School East Hampton High School
City East Hampton
Senior Community Y/N No
High School District East Hampton
Carport Y/N No
Elementary School Wainscott School
Property Attached Y/N No
Tax Annual Amount 5488.98
Middle/Junior High School East Hampton Middle School
Property Condition New Construction
Additional Parcels Y/N No
Building Area Units Square Feet
Standard Status Active
Middle/Junior School District East Hampton
Elementary School District Wainscott
PostalCity Wainscott
AttributionContact 631-500-8800
Listing Appliances Convection Oven, Cooktop, Dishwasher, Gas Range, Refrigerator, Stainless Steel Appliance(s), Washer, Wine Refrigerator

Interior Features

Interior Amenities First Floor Bedroom,First Floor Full Bath,Beamed Ceilings,Cathedral Ceiling(s),Chefs Kitchen,Eat-in Kitchen,Entrance Foyer,High Ceilings,His and Hers Closets,Kitchen Island,Marble Counters,Natural Wo
Basement Finished
Total Fireplaces 1
Fireplace Features Gas,Living Room
Basement Features Finished
Basement (Y/N) Yes
Fireplace Y/N Yes
Half Baths 2
Total Bedrooms 7
Eat-in Kitchen Yes
Total Baths 10
General Features First Floor Bedroom,First Floor Full Bath,Beamed Ceilings,Cathedral Ceiling(s),Chefs Kitchen,Eat-in Kitchen,Entrance Foyer,High Ceilings,His and Hers Closets,Kitchen Island,Marble Counters
Walk-In Closet Yes
Entrance Foyer Yes

Exterior Features

Parking Features Detached,Private
Water Source Private
Parking Features Detached, Private
Foundation Details Other
Spa No
Waterfront Y/N No

Amenities

  • Foreclosure
  • Views
  • Short Sale
  • New Construction
  • Adult 55+
  • Lease To Own
  • No HOA Fees
  • Furnished
  • Primary On Main
  • Air Conditioning
  • Seller Finance
  • Green
  • Fixer Upper
  • Horse
  • Golf
  • Fireplace
  • Deck
  • Garage
  • Basement
  • Pool

Affordability Calculator

$3,786

Per Month

Based on the average sale price from the Flushing, NY office

  • Monthly Principal & interest $2,658
  • Monthly Property Taxes $1,062
  • Monthly Home Insurance $67
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Let's determine your purchasing power. Working with my mortgage partner, you'll have the information you need to shop for a home with confidence.

Default based on a 30-year fixed rate of 6.49% with 20% down. The estimated payment is offered for convenience and is not an offer of credit. Due to market fluctuations, interest rates are subject to change at any time and without notice. Your individual rate may vary. Rates may differ for FHA, VA, or jumbo loans.

Mortgage calculator provided courtesy of Inside Real Estate.

Schools

Elementary School Wainscott School Elementary School
Middle School East Hampton Middle School
High School East Hampton High School

Price History

11/14/2025 Listed $7,900,000

Property vs Zip Code Average in 11975

Price
AVG $4.66M
$7.9M
Taxes
AVG $6,305
$5,488
Year Built
AVG 2002
2025
Visits
AVG 208
503
Data Provided by Inside Real Estate®

Areas That We Cover

21 Westwood Road Wainscott, NY is a Single Family Home for sale at $7900000 with 6350 sqft and a lot size of 1.4 Acres Acre(s). 21 Westwood Road Wainscott has 7 bedrooms, 8 baths and was built in 2025. The property's zip code is 11975 which is in Wainscott, NY

*Information deemed reliable but not guaranteed.

Financial calculator disclaimer: Default based on a 30-year fixed rate of 6.49% with 20% down. The estimated payment is offered for convenience and is not an offer of credit. Due to market fluctuations, interest rates are subject to change at any time and without notice. Your individual rate may vary. Rates may differ for FHA, VA or jumbo loans.

Mortgage calculator provided courtesy of Inside Real Estate.

All information deemed reliable, but not guaranteed, and should be independently verified. The real estate information and related content displayed on this site is provided for consumers personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing.