20 Cove Lane Westhampton Dunes, NY $ 7,950,000
20 Cove Lane
$ 7,950,000
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20 Cove Lane

Westhampton Dunes, NY, 11978
$ 7,950,000
Bedrooms6 Baths6.1 Sq 5,200

Monthly Estimate*

$ 49,598

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Single Family Home for sale in Westhampton Dunes, NY

for $7,950,000 with 6 bedrooms and 6 full baths, 1 half bath. This 5,200 square foot home was built in 2020 on a lot size of 0.56.

Discover Coastal Elegance at its Finest in Westhampton Dunes Sitting gracefully on 105 feet of open bayfront, this stunning residence epitomizes the pinnacle of modern luxury and design. Crafted with meticulous attention to every detail, this 5-year-young home spans 5,200 sq. ft. across three levels of impeccable living space, offering unparalleled views of Moriches Bay. From the moment you enter the soaring 30-foot foyer, you'll be greeted by an open, sunlit layout that blends coastal charm with sophisticated modernism. The spacious living room features a gas fireplace and walls of oversized glass doors, seamlessly merging the indoor spaces with the bay views beyond. A chef's kitchen, outfitted with Thermador appliances and an integrated Gaggenau cooktop with Teppanyaki griddle, offers the perfect setting for culinary creativity. Dual ovens and dishwashers ensure that every entertaining occasion is met with ease, while radiant-heated tile floors on the first level add an extra layer of comfort and luxury. In addition, a media room/den provides a cozy retreat for movie nights or relaxing. All six ensuite bedrooms, with water views, are designed with privacy and relaxation in mind, providing perfect retreats for all. The primary suite is an oasis of tranquility with panoramic views of the bay, a private balcony, and a spa-like bath. Step outside to your own private paradise. The expansive waterside deck is ideal for both entertaining and relaxing, complete with a built-in BBQ and refrigerator for alfresco dining. The heated Gunite saltwater infinity pool, with a built-in spa, is positioned to take full advantage of the sweeping water views. A 156-foot catwalk, with a 12-foot ramp, leads to the brand-new 2025 floating dock. The home offers a seamless flow of indoor and outdoor spaces, making it ideal for both casual living and grand-scale entertaining. The attached 2.5-car garage and fenced backyard offer ample space for both storage and pets. Mature landscaping frames the property, offering privacy, while the meticulously maintained grounds ensure low-maintenance living at its finest. Located in a highly sought-after area, where new construction is rare, this exceptional home provides direct access to Moriches Bay for boating, fishing and all water sports, with the added benefit of ocean access just minutes away.

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Single Family Active

Price

$ 7,950,000

Bedrooms

6

Full Bath

6

Half Bath

1

Property Type

Single Family

Taxes

$ 44,243

Style

Modern

Lot Size

0.56

Year Built

2020

Town/City

Westhampton Dunes

County/Region

Suffolk

MLS | Web ID

907930

Features
Interior
Interior Amenities First Floor Bedroom First Floor Full Bath Breakfast Bar Cathedral Ceiling(s) Ceiling Fan(s) Central Vacuum Chefs Kitchen Entrance Foyer High Ceilings His and Hers Closets Kitchen Island Open Floorpla
Flooring Tile
Total Fireplaces 1
Fireplace Features Living Room
Basement (Y/N) N
Half Baths 1
Total Bedrooms 6
Total Baths 7
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General
Sewer Septic Tank
Heating Forced Air Radiant Floor
Cooling Central Air
Utilities Cable Connected Electricity Available Propane Water Connected
Appliances Cooktop Dishwasher Dryer Microwave Oven Refrigerator Stainless Steel Appliance(s) Washer Wine Refrigerator
Garage Spaces 3
Patio/Porch Features Deck
Architectural Style Modern
Pool Features Infinity Pool/Spa Combo Salt Water
Security Features Security System
Construction Materials Frame
Year Built 2020
View Panoramic Water
Property Subtype Single Family Residence
Tax Year 2025
Parcel Number 0907-002-00-02-00-002-000
Waterfront Features Bayfront Waterfront
County Suffolk County
Property Type Residential
HOA N
Garage Y/N Y
Total Rooms 10
Full Baths 6
Directions Dune Road to Cove Lane
High School Westhampton Beach Senior High Sch
City Southampton
Senior Community Y/N N
High School District Westhampton Beach
Carport Y/N N
Elementary School Remsenburg-Speonk Elementary Sch
Property Attached Y/N N
Tax Annual Amount 44243.04
Showing Instructions All buyers must be registered prior to showing. 24 hour notice please. Text Fran @ 516-398-3627. or Mark @ 631 576-6012
Middle/Junior High School Westhampton Middle School
Virtual Tour https://vimeo.com/1116490469?share=copy#t=0
Building Area Units Square Feet
Standard Status Active
Middle/Junior School District Westhampton Beach
Elementary School District Remsenburg-Speonk
Year Built Effective 2020
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Exterior
Exterior Amenities Dock Dog Run
Fencing Back Yard
Parking Features Garage Garage
Water Source Public
Building Area Total 5200
Waterfront Y/N Y
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Internal Only
Street Number 1 20
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* Excluded Features
List By
Frances G. Barnes

Listing Agent

Hampton Properties

Broker

631-288-6100

Contact

Affordability Calculator

$53,285
Per Month
93%
7%
0%
Monthly Principal & Interest
$49,598
Monthly Property Taxes
$3,687
Monthly Home Insurance
--
Default based on a 30-year fixed rate of 6.375% 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.
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Nearby
4100994 Elementary School
4099415 Middle School
Westhampton Beach Senior High Sch High School
Pricing History
DatePricePrice ChangeDescription
9/6/2025$7,950,000 Listed Price

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20 Cove Lane, Westhampton Dunes, NY, 11978 is a Single Family Home for sale at $7,950,000 with 5,200 sqft and a lot size of 0.56. 20 Cove Lane has 6 bedrooms, 6.1 baths, and was built in 2020. The property's zip code is 11978 which is in Westhampton Dunes, NY