$4,500,000
OPEN SAT 2PM - 3:30PM

398 Dune Rd Westhampton Beach, NY 11978

Estimated payment $24,841/month

3 Beds
3 Baths
2,168 Sq Ft
$2,076 Price per Sq Ft

Highlights

  • Beach Front
  • Water Access
  • Deck
  • Westhampton Beach Elementary School Rated A-
  • Open Floorplan
  • Contemporary Architecture

About This Home

Sublime Sunsets Perfectly positioned on the bay, in the heart of Westhampton Beach Village, this exceptional three-bedroom, three-bath waterfront residence offers effortless coastal living with panoramic water views and seamless indoor-outdoor flow. Built in 2014 with a focus on modern comfort and timeless design, the home is filled with natural light and thoughtfully designed for both relaxed living and entertaining. Expansive waterside decking creates the perfect setting for sunset dining, lounging, or enjoying the tranquil bayfront backdrop. Complete with deeded path over the dune to the ocean, enjoy all that Dune Rd living has to offer, while being moments from the village shops, restaurants and the arts. This turnkey retreat delivers an elevated Hamptons lifestyle in one of the area’s most coveted waterfront locations.

Listing Agent

Deborah Pirro

Daniel Gale Sothebys Intl Rlty Brokerage Phone: 631-288-1050 License #10401315016 Listed on: 06/04/2026

Daniel Gale Sothebys Intl Rlty

Open House Schedule

Home Details

Home Type

  • Single Family

Year Built

  • Built in 2004

Lot Details

  • 10,019 Sq Ft Lot
  • Beach Front
  • Property Fronts a Bay or Harbor
  • South Facing Home
  • Level Lot

Home Design

  • Contemporary Architecture
  • Frame Construction

Interior Spaces

  • 2,168 Sq Ft Home
  • Open Floorplan
  • Cathedral Ceiling
  • Recessed Lighting
  • Insulated Windows
  • Entrance Foyer
  • Water Views
  • Basement Storage

Kitchen

  • Eat-In Galley Kitchen
  • Cooktop
  • Dishwasher

Flooring

  • Wood
  • Tile

Bedrooms and Bathrooms

  • 3 Bedrooms
  • Walk-In Closet
  • 3 Full Bathrooms

Laundry

  • Laundry Room
  • Dryer
  • Washer

Parking

  • 4 Parking Spaces
  • Driveway

Outdoor Features

  • Water Access
  • Deck
  • Wrap Around Porch

Schools

  • Westhampton Beach Elementary School
  • Westhampton Middle School
  • Westhampton Beach Senior High Sch

Utilities

  • Forced Air Heating and Cooling System
  • Heating System Uses Propane
  • Propane
  • Tankless Water Heater
  • Cesspool
  • High Speed Internet
  • Cable TV Available

Listing and Financial Details

  • Legal Lot and Block 054.000 / 0333
  • Assessor Parcel Number 0905-017-00-03-00-054-000

Home Details

Home Type

Single Family

Year Built

Built in 2004

Lot Details

10,019 Sq Ft Lot

Listing Details

  • Property Type: Residential
  • Architectural Style: Contemporary
  • Property SubType: Single Family Residence
  • Year Built: 2004
  • Attribution Contact: 631-288-1050
  • Carport Y N: No
  • CurrentPrice: 4500000.00
  • CurrentPrice_By_LivingArea: 2075.64576
  • ListPrice_By_LivingArea: 2075.64576
  • ListPrice_By_OriginalListPrice: 1.00000
  • OpenHousePublicUpcoming: Public: Sat Jun 6, 2:00PM-3:30PM
  • ListPrice_By_LotSizeAcres: 19565217.3913
  • LivingAreaSearchSqFt: 2168.00
  • OpenHouseUpcoming: Public: Sat Jun 6, 2:00PM-3:30PM
  • CurrentPrice_By_BuildingAreaTotal: 2075.64576
  • Special Features: OpenHouse
  • Property Sub Type: Detached

Interior Features

  • Appliances: Cooktop, Dishwasher, Dryer, Refrigerator, Tankless Water Heater, Washer
  • Interior Amenities: Cathedral Ceiling(s), Eat-in Kitchen, Entrance Foyer, High Speed Internet, Open Floorplan, Open Kitchen, Recessed Lighting, Walk Through Kitchen, Walk-In Closet(s)
  • Flooring: Tile, Wood
  • Full Bathrooms: 3
  • Basement: Storage Space
  • Total Bedrooms: 3
  • Fireplace: No
  • Living Area: 2168
  • Window Features: Insulated Windows, Oversized Windows
  • Basement YN: Yes

Exterior Features

  • Direction Faces: South
  • Construction Materials: Frame
  • Waterfront Features: Bayfront, Beach Access, Beach Front, Water Access, Waterfront
  • Pool Private: No
  • Spa: No
  • View: Water
  • Patio and Porch Features: Deck, Wrap Around
  • Waterfront: Yes

Garage/Parking

  • Total Parking Spaces: 4
  • Garage: No
  • Parking Description: Driveway

Utilities

  • Cooling: Central Air
  • Heating: Forced Air, Propane
  • Laundry Features: Laundry Room
  • Sewer: Cesspool
  • Utilities: Cable Connected, Electricity Connected, Propane, Trash Collection Private, Water Connected
  • Water Source: Public

Condo/Co-op/Association

  • Senior Community: No
  • Association: No

Schools

  • Middle School: Westhampton Middle School

Lot Info

  • Horses: No
  • Lot Size Acres: 0.23
  • Lot Size Sq Ft: 10019
  • Lot Features: Level
  • Parcel Number: 0905-017-00-03-00-054-000
  • Property Attached: No
  • Additional Parcels: No

Rental Info

  • Lease Considered: No

Tax Info

  • Tax Annual Amount: 2280091
  • Tax Block: 0333
  • Tax Lot: 054.000
  • Tax Year: 2025

MLS Schools

  • Elementary School: Westhampton Beach Elem School
  • High School: Westhampton Beach Senior High Sch
  • Middle School District: Westhampton Beach

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Floorplans

Map

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Home Values in the Area

Source: Public Records

Average Home Value in this Area

Source: Public Records

Tax History

We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.

Year Tax Paid Tax Assessment Tax Assessment Total Assessment is a certain percentage of the fair market value that is determined by local assessors to be the total taxable value of land and additions on the property. Land Improvement
2024 $11,516 $1,938,300 $1,337,200 $601,100
2023 $5,643 $1,938,300 $1,337,200 $601,100
2022 $5,596 $1,938,300 $1,337,200 $601,100
2021 $5,595 $1,943,100 $1,337,200 $605,900
2020 $19,940 $1,943,100 $1,337,200 $605,900
2019 $19,468 $0 $0 $0
2018 -- $1,668,000 $1,203,500 $464,500
2017 $12,520 $1,575,300 $1,136,600 $438,700
2016 $12,697 $1,575,300 $1,136,600 $438,700
2015 -- $1,575,300 $1,136,600 $438,700
2014 -- $1,575,300 $1,136,600 $438,700
Source: Public Records

Property History

We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.

Date Event Price List to Sale Price per Sq Ft
06/04/2026 06/04/26 For Sale $4,500,000 -- $2,076 / Sq Ft
Source: OneKey® MLS

About the Listing Agent

Deborah Pirro
Deborah Pirro

Daniel Gale Sothebys Intl Rlty

(631) 546-0669

Section Image

Deborah, a resident of the vibrant East End, brings a potent blend of business acumen and sales expertise to Daniel Gale Sotheby's International Realty. She has consecutively earned the coveted title of Top Producer in our Hamptons office for 2021, 2022, 2023 and 2024, a testament to her exceptional skill and dedication. Deborah continues to demonstrate her ability to navigate the complex Hamptons market and achieve outstanding results for her clients.

Adjusting to the ever-changing

View Deborah's Profile

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Source: OneKey® MLS

MLS Number: 1001157

OneKey® MLS

APN: 473607 017.000-0003-054.000

New York Suffolk County Westhampton Beach 11978

398 Dune Rd, Westhampton Beach, NY

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OneKey® MLS The data relating to real estate for sale or lease on this web site comes in part from OneKey® MLS. Real estate listings held by brokerage firms other than Ten-X are marked with the OneKey® MLS logo or an abbreviated logo and detailed information about them includes the name of the listing broker.
Based on information submitted to the MLS GRID. All data is obtained from various sources and may not have been verified by broker or MLS GRID. Supplied Open House Information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information. Some IDX listings have been excluded from this website. IDX information is provided exclusively for personal, non-commercial use, and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing.
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Copyright 2026 OneKey® MLS. All rights reserved.
Based on information submitted to the MLS GRID
Listings courtesy of OneKey® MLS as distributed by MLS GRID

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Deborah Pirro
Deborah Pirro
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Daniel Gale Sothebys Intl Rlty
(631) 546-0669
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