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617 Dune RoadWesthampton, NY 11978

For Sale

$7,950,000

Smart Buyer Rebate $79,500

Set along coveted Dune Road, this jetty-protected oceanfront property spans approximately 0.95 acres with 100 feet on Dune Road. The shingled Post-Modern residence has been thoughtfully renovated, blending contemporary design with the relaxed elegance of Hamptons living. Recent upgrades include a new cedar roof, expansive new mahogany decking with custom stainless-steel railings, and solid custom-crafted wood doors throughout the home, complemented by imported custom hardware. Expansive windows and dramatic floor-to-ceiling sliders fill the open-concept living and dining areas with natural light, creating a seamless connection to the oceanfront setting. The main living space features fully custom wall-to-wall glass doors, while new oversized Anderson sliders enhance the first-floor bedroom and den, allowing for effortless indoor-outdoor living. The space is anchored by a fireplace and complemented by a refined modern kitchen ideal for entertaining. A first-floor den offers a comfortable retreat with direct access to the deck and pool. The home features beautifully appointed bedrooms with sweeping water views, including two spacious ocean-facing suites with private balconies overlooking the ocean. Outdoors, a heated gunite pool is framed by expansive mahogany decking, while a private walkway provides direct access to the beach. A rare right-of-way to the bay completes the offering, allowing for effortless coastal living from sunrise to sunset. This listing may include images that have been digitally altered or virtually staged. Original, unedited images are available upon request.

Listed by Enzo Morabito

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Douglas Elliman Real Estate

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631-288-6244

Last updated June 08, 2026

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Source: OneKey #955691

Listing Facts

  • TypeSingle-family
  • NeighborhoodThe Hamptons
  • Bedrooms4
  • Bathrooms4
  • Days on Prevu139
  • Taxes$25,765/year
  • Size3,000 sqft
  • Price per sqft$2,650

Amenities

  • Dishwasher
  • Private Outdoor Space
  • Air Conditioning
  • Parking
  • Swimming Pool

Location

Mortgage Calculator

Listing History

06/08/2026
Price Decreased
$7,950,000
01/27/2026
Listed by Douglas Elliman Real Estate
$8,499,000

Property Details for 617 Dune Road

Exterior

Construction

  • Property Condition: Updated/Remodeled
  • Year Built: 2001
  • Architectural Style: Post Modern
  • Construction Materials: Frame

Features

  • Patio And Porch Features: Deck
  • Pool Features: In Ground
  • Pool Private: Yes
  • View: Water
  • Waterfront Features: Beach Access, Ocean Access, Ocean Front, Water Access, Waterfront
  • Waterfront: Yes

Measurements

  • Building Area Units: Square Feet
  • Lot Features: Waterfront
  • Lot Size Acres: 0.94
  • Lot Size Square Feet: 40,990

Financial

Taxes

  • Parcel Number: 0900-391-00-02-00-039-001
  • Tax Annual Amount: $25,765.00
  • Tax Year: 2025

Interior

Features

  • Appliances: Dishwasher, Microwave, Oven, Range, Refrigerator, Stainless Steel Appliance(s)
  • Fireplace: Yes
  • Fireplaces Total: 1
  • Interior Features: First Floor Bedroom, First Floor Full Bath, Eat-in Kitchen, Entrance Foyer, High Ceilings

Measurements

  • Living Area: 3,000
  • Living Area Source: Plans

Rooms

  • Bathrooms Full: 4
  • Bathrooms Total Integer: 4
  • Bedrooms Total: 4
  • Rooms Total: 7

Parking

Parking

  • Parking Features: Driveway

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: Forced Air
  • Sewer: Septic Tank
  • Utilities: Propane
  • Water Source: Public

Frequently Asked Questions

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

There are 4 bedrooms and 4 bathrooms in this single-family home at 617 Dune Road.

What schools are nearby to 617 Dune Road?

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

What are the annual taxes for 617 Dune Road?

Annual taxes for this single-family home are estimated at $25,765.

How does 617 Dune Road compare to other single-family homes in The Hamptons?

This single-family home is listed 99% above the average price for single-family homes in The Hamptons and has been on the market for 6 more 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 3,000 sqft.

617 Dune Road is a 4-bedroom, 4-bath single-family home for sale in Westhampton NY 11978. On Prevu for 139 days at $7,950,000. This includes a recent price decrease of $549,000. This property features 3,000 square feet of living space, located in The Hamptons. The median listing price for single-family homes in this area is $2,385,000. Nearby schools include Westhampton Beach Elem School Elementary School, Westhampton Middle School, and Westhampton Beach Senior High Sch. Additional amenities include private outdoor space, dishwasher, air conditioning, parking, and swimming pool. Explore more single-family home listings in Suffolk County.

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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.