686 Dune Road, Westhampton Dunes, NY

$6,750,000

Previous Next

5

Beds

7

Baths

4,212

Square feet

0.28

Acres

About 686 Dune Road

Welcome to 686 Dune Road, an exquisite bayfront retreat in Westhampton Dunes, where luxury and thoughtful design converge. Built by Elderco, this custom home promises an unparalleled living experience with no detail overlooked. The heart of the home is the state-of-the-art kitchen, a culinary haven featuring a Sub-Zero refrigerator, Wolf double wall oven and cooktop, and a serving station with a double wine fridge. The open layout flows seamlessly into the living and dining areas, offering expansive bay views. The primary suite is a true sanctuary, featuring two walk-in closets, a wet/coffee bar with an additional wine fridge, and an expansive balcony deck to enjoy stunning sunsets. Relax in the spa-like bathroom with radiant heated floors and a Neorest Toto toilet, or indulge in the incredible outdoor shower year-round. This home boasts five spacious bedrooms, each offering bay or ocean views, and six-and-a-half bathrooms. An elevator provides easy access across all levels, including the third floor, which features a full bathroom and is perfect for a TV area, gym, or game room. Laundry rooms are conveniently located on both the first and second floors. Enjoy the tranquility of the infinity gunite heated pool overlooking the bay, with privacy screening on the back deck. A one-car attached garage completes this exceptional property. Experience the ultimate in bayfront living at this stunning Dune Road home!

Features of 686 Dune Road

MLS® # 913015
Price $6,750,000
Bedrooms 5
Bathrooms 7.00
Full Baths 6
Half Baths 1
Internal Footage 4,212
Square Footage 12197
Acres 0.28
Year Built 2025
Type Residential
Sub-Type Single Family Residence
Style Post Modern
Status Active

Community Information

Address 686 Dune Road
City Westhampton Dunes
County Suffolk County
State NY
Zip Code 11978

Amenities

Utilities Electricity Connected, Propane, Water Connected
Parking Driveway, Electric Vehicle Charging Station(s)
# of Garages 1
View Water
Is Waterfront Yes
Waterfront Water Access, Waterfront, Bayfront
Has Pool Yes
Pool In Ground, Infinity

Interior

Interior Hardwood
Interior Features First Floor Bedroom, First Floor Full Bath, Central Vacuum, Chefs Kitchen, Double Vanity, Eat-in Kitchen, Elevator, Entrance Foyer, Formal Dining, High Ceilings, Kitchen Island, Primary Bathroom
Appliances Dishwasher, Dryer, Gas Cooktop, Gas Oven, Microwave, Refrigerator, Washer
Heating Forced Air, Radiant Floor
Cooling Central Air
Fireplace Yes
# of Fireplaces 1
Fireplaces Family Room
Has Basement Yes
Basement Walk-Out Access

Exterior

Construction Frame

School Information

District Contact Agent
Elementary Contact Agent
Middle Call Listing Agent
High Contact Agent

Additional Information

Date Listed September 15th, 2025
Days on Market 27
Short Sale No
RE / Bank Owned No

Listing Details

Listing Provided Courtesy ofCompass Greater NY LLC
Contact Info631-664-2412

Listing Map

Request a Showing

Provide a valid email address.
When would you like to view this property?