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405 Dune Road, Westhampton Beach NY 11978
405 Dune Road, Westhampton Beach NY 11978
New York>Suffolk County>The Hamptons

405 Dune RoadWesthampton Beach, NY 11978

For Sale

$4,595,000

Smart Buyer Rebate $45,950

WESTHAMPTON BEACH OCEANFRONT- FIRST TIME OFFERED! Experience beachfront living in this exceptional 5-bedroom, 4-bathroom oceanfront home with 85' of direct ocean frontage and bay access. Designed to maximize breathtaking ocean views and effortless beachside living, this spacious residence offers the perfect blend of comfort, style, and location. The oversized living area is the heart of the home, featuring cathedral ceiling, a fireplace and panoramic ocean views. The kitchen, appointed with stainless steel appliances, flows seamlessly into the dining area, creating an ideal space for entertaining. Relax on the expansive oceanfront deck and enjoy the soothing sound of the waves. Additional features include a flex room for a gym, den or office, hardwood floors, ceiling fans, skylights that fill the home with natural light, an enclosed outdoor shower and a one-car garage for added convenience and storage. Located just moments from the Village of Westhampton Beach, you'll enjoy easy access to shopping, restaurants, the theater, and all the amenities this coastal community has to offer. Whether you're seeking a private beachfront retreat, a year-round residence, or an exceptional investment opportunity, this remarkable oceanfront property offers an unparalleled lifestyle.

Listed by Michael Stachnik

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Hampton Properties

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631-288-6100

Listed by Dana Stachnik

·

Hampton Properties

Last updated August 26, 2026

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Source: OneKey #1034573

Listing Facts

  • TypeSingle-family
  • NeighborhoodThe Hamptons
  • Bedrooms5
  • Bathrooms4
  • Days on Prevu41
  • Taxes$31,308/year
  • Size4,396 sqft
  • Price per sqft$1,045

Amenities

  • Dishwasher
  • Washer/Dryer
  • Air Conditioning
  • Parking

Location

Mortgage Calculator

Listing History

08/05/2026
Listed by Hampton Properties
$4,595,000
  1. 08/05/2026$4,595,000
    Listed by Hampton Properties

Property Details for 405 Dune Road

Exterior

Construction

  • Year Built: 2000
  • Architectural Style: Post Modern
  • Construction Materials: Cedar

Features

  • Waterfront Features: Ocean Access, Ocean Front, Water Access, Waterfront
  • Waterfront: Yes

Measurements

  • Building Area Total: 4,396
  • Building Area Units: Square Feet
  • Frontage Length: 85
  • Lot Size Acres: 0.39
  • Lot Size Dimensions: 85,200
  • Lot Size Square Feet: 17,000

Financial

Taxes

  • Parcel Number: 0905-017-00-05-00-048-001
  • Tax Annual Amount: $31,308.00
  • Tax Year: 2025

Interior

Features

  • Appliances: Dishwasher, Dryer, Gas Cooktop, Microwave, Oven, Refrigerator, Stainless Steel Appliance(s), Washer
  • Fireplace: Yes
  • Fireplaces Total: 1
  • Interior Features: First Floor Bedroom, First Floor Full Bath, Cathedral Ceiling(s), Ceiling Fan(s), Open Floorplan, Walk-In Closet(s), Washer/Dryer Hookup

Measurements

  • Living Area: 4,396
  • Living Area Source: Public Records

Rooms

  • Bathrooms Full: 4
  • Bathrooms Total Integer: 4
  • Bedrooms Total: 5
  • Rooms Total: 11

Parking

Parking

  • Garage Spaces: 1
  • Garage: Yes
  • Parking Features: Private

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
  • Sewer: Cesspool
  • Utilities: 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 4 bathrooms in this single-family home at 405 Dune Road.

What schools are nearby to 405 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 405 Dune Road.

What are the annual taxes for 405 Dune Road?

Annual taxes for this single-family home are estimated at $31,308.

How does 405 Dune Road compare to other single-family homes in The Hamptons?

This single-family home is listed 5% above the average price for single-family homes in The Hamptons and has been on the market for 106 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 4,396 sqft.

405 Dune Road is a 5-bedroom, 4-bath single-family home for sale in Westhampton Beach NY 11978. Available on Prevu for 41 days at $4,595,000. This home features 4,396 square feet of living space, located in The Hamptons. The median listing price for single-family homes in this area is $2,395,000. Nearby schools include Westhampton Beach Elem School Elementary School, Westhampton Middle School, and Westhampton Beach Senior High Sch. Additional amenities include dishwasher, air conditioning, parking, and washer/dryer. Explore more 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.