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747 Dune RoadWesthampton Beach, NY 11978

For Sale

$10,500,000

Smart Buyer Rebate $105,000

Experience the best of Hamptons coastal living in this beautifully appointed five-bedroom oceanfront residence boasting 100 feet of ocean frontage and breathtaking views of both the Atlantic Ocean and the bay, located on Dune Road in the Village of Westhampton Dunes. Designed for comfort, luxury, and effortless entertaining, this exceptional home features an expansive open-concept layout, ceramic tile flooring throughout the main level, and an inviting wood-burning fireplace that adds warmth and charm. The gourmet kitchen is equipped with a Viking six-burner stove, granite countertops, and a beverage refrigerator, making it ideal for everyday living and entertaining. Each of the five bedrooms features a private en-suite bathroom and individually controlled heating and cooling zones for personalized comfort. The thoughtfully designed floor plan offers two en-suite bedrooms on the main level, along with a convenient powder room, while the second floor features two spacious primary suites and a third en-suite bedroom, as well as the convenience of upstairs laundry. Exceptional construction and infrastructure include low-maintenance AZEK materials, commercial-grade generators, French drains surrounding the home, a heated and cooled garage, a 500-gallon propane tank, additional cesspools, and elevator framework already in place for future installation. Outdoors, enjoy a spectacular 10' x 38' heated swimming pool, perfect for relaxing or entertaining while taking in the stunning coastal surroundings. With 100 feet of ocean frontage, sweeping ocean and bay views, timeless Hamptons charm, modern conveniences, and thoughtful engineering, this extraordinary Dune Road residence presents a rare opportunity to experience the ultimate Westhampton Dunes waterfront lifestyle. Some photos may have been AI generated. Originals are furnished upon request.

Listed by Enzo Morabito

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Douglas Elliman Real Estate

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631-288-6244

Last updated October 27, 2026

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Source: OneKey #1064443

Listing Facts

  • TypeSingle-family
  • NeighborhoodThe Hamptons
  • Bedrooms5
  • Bathrooms6
  • Days on Prevu5
  • Taxes$22,024/year
  • Size4,110 sqft
  • Price per sqft$2,555

Amenities

  • Dishwasher
  • Private Outdoor Space
  • Washer/Dryer
  • Air Conditioning
  • Parking

Location

Mortgage Calculator

Listing History

10/26/2026
Listed by Douglas Elliman Real Estate
$10,500,000
  1. 10/26/2026$10,500,000
    Listed by Douglas Elliman Real Estate

Property Details for 747 Dune Road

Exterior

Construction

  • Property Attached: Yes
  • Year Built: 2003
  • Architectural Style: A-Frame
  • Construction Materials: Advanced Framing Technique, Cedar, Shake Siding
  • Exterior Features: Balcony, Lighting

Features

  • Patio And Porch Features: Deck, Patio, Wrap Around
  • Pool Private: Yes
  • View: Water
  • Waterfront Features: Ocean Front
  • Waterfront: Yes

Measurements

  • Building Area Total: 4,110
  • Building Area Units: Square Feet
  • Frontage Length: 100
  • Lot Size Acres: 0.43
  • Lot Size Square Feet: 18,731

Financial

Taxes

  • Parcel Number: 0907-003-00-02-00-008-001
  • Tax Annual Amount: $22,024.00
  • Tax Assessed Value: $3,286,900.00
  • Tax Year: 2026

Interior

Features

  • Appliances: Dishwasher, Dryer, Gas Oven, Microwave, Refrigerator, Washer, Wine Refrigerator
  • Fireplace Features: Living Room, Wood Burning
  • Fireplace: Yes
  • Fireplaces Total: 1
  • Flooring: Carpet, Hardwood
  • Interior Features: First Floor Bedroom, First Floor Full Bath, Cathedral Ceiling(s), Ceiling Fan(s), Chefs Kitchen, Double Vanity, Eat-in Kitchen, Entrance Foyer, Granite Counters, High Ceilings, Open Floorplan, Open Kitchen, Primary Bathroom, Sound System, Storage, Walk-In Closet(s)

Measurements

  • Living Area: 4,110
  • Living Area Source: Public Records

Rooms

  • Basement: Partially Finished
  • Has Basement: Yes
  • Bathrooms Full: 5
  • Bathrooms Half: 1
  • Bathrooms Total Integer: 6
  • Bedrooms Total: 5
  • Rooms Total: 12

Parking

Parking

  • Garage Spaces: 1
  • Garage: Yes
  • Parking Features: Driveway, Garage

Schools

Elementary School

  • Elementary School: Westhampton Beach Elem School
  • Elementary School District: Westhampton Beach

High School

  • High School: Westhampton Beach Senior High Sch
  • High School District: Westhampton Beach

Middle or Junior School

  • Middle Or Junior School: Westhampton Middle School
  • Middle Or Junior School District: Westhampton Beach

Utilities

Equipment

  • Cooling: Central Air
  • Heating: Propane
  • Other Equipment: Generator
  • Sewer: Cesspool
  • Utilities: Cable Connected, Electricity Connected, Propane, Water Connected
  • Water Source: Public

Frequently Asked Questions

How many bedrooms and bathrooms does this single-family home have?

There are 5 bedrooms and 6 bathrooms in this single-family home at 747 Dune Road.

What schools are nearby to 747 Dune Road?

Nearby schools include the Westhampton Beach Elem School Elementary School, Westhampton Middle School, and Westhampton Beach Senior High Sch.

Does this single-family home have parking?

Yes, there is 1 parking space available for 747 Dune Road.

What are the annual taxes for 747 Dune Road?

Annual taxes for this single-family home are estimated at $22,024.

How does 747 Dune Road compare to other single-family homes in The Hamptons?

This single-family home is listed 164% above the average price for single-family homes in The Hamptons and has been on the market for 134 less days than the typical home in this area.

What is the square footage on this single-family home?

According to the MLS, this listing is 4,110 sqft.

747 Dune Road is a 5-bedroom, 6-bath single-family home for sale in Westhampton Beach NY 11978. Available on Prevu for 5 days at $10,500,000. This property features 4,110 square feet of living space, located in The Hamptons. The median listing price for single-family homes in this area is $2,495,000. Nearby schools include Westhampton Beach Elem School Elementary School, Westhampton Middle School, and Westhampton Beach Senior High Sch. The home offers private outdoor space, dishwasher, air conditioning, parking, and washer/dryer. View other single-family home listings in Suffolk County.

The data relating to real estate for sale on this website comes in part from the IDX Program of OneKey™ MLS. The source of the displayed data is either the property owner or public record provided by non-governmental third parties. It is believed to be reliable but not guaranteed. This information is provided exclusively for consumers’ personal, non-commercial use. Information Copyright 2026, OneKey™ MLS. All Rights Reserved.

Full MLS Disclaimers

Rebate estimate is indicative only and based on listing price and estimated buyer's agent commission paid by owner, if applicable. Final rebates are subject to Terms of Use and may vary due to final negotiated transaction terms.