855 Dune Rd, Westhampton Beach, NY 11978
Property image
Property image
FOR SALE
FOR SALE BY OWNER
0.4 ACRES

855 Dune Rd
Westhampton Beach, NY 11978

Westhampton Dunes
  • 6 Beds
  • 4.5 Baths
  • 4,000 sqft (on 0.40 acres)

$10,750,000

Est. Mortgage $70,893/mo*

$10,750,000

Est. Mortgage $70,893/mo*
6 Beds
4.5 Baths
4,000 sqft
(on 0.40 acres)

Home Highlights

Parking
Garage
Outdoor
Patio, Deck, Pool
Climate Control
Heating & Cooling
Price/Sqft
$2,688
Listed
26 days ago

Local Information

  • Map ViewExplore the area around 855 Dune Rd.
  • Schools2 Elementary Schools1 Middle School1 High School
  • Shop & Eat
-- mins to
Commute Destination

About this House

Set directly on the ocean along Dune Road with 92 feet of oceanfront, this six-bedroom, four-and-a-half-bath beach house was built in 2022. A private walkway leads straight from the property to the beach, while bay access sits just across the street.

Three outdoor decks overlook the ocean, offering multiple spots to take in the views, whether you’re having morning coffee, watching the sunset, or entertaining a crowd. The backyard is equally built for relaxing and hosting, with a gunite pool and jacuzzi anchoring the outdoor space.

Inside, the kitchen is outfitted with top-of-the-line appliances, ideal for everything from quick breakfasts before a beach day to hosting a full house for dinner.

With six bedrooms, there’s plenty of room for family and guests, making this an effortless base for a Hamptons summer.

Home Details for 855 Dune Rd

Interior Features

Heating & Cooling
Heating: Other, GasAir ConditioningCooling System: CentralHeating Fuel: Other
Levels, Entrance, & Accessibility
Stories: 3Floors: Hardwood
Interior Details
Number of Rooms: 13Types of Rooms: Dining Room
Appliances & Utilities
DryerRefrigeratorWasher
Fireplace & Spa
Fireplace
Security
Security System

Days on Market

Days on Market: 26 days on Trulia

Property Information

Year Built
Year Built: 2022
Property Type / Style
Property Type: Single Family HomeArchitecture: Other

Exterior Features

Exterior Home Features
DeckExterior: Shingle, WoodFoundation Type: PiersPatio
Pool
Pool
Parking & Garage
GarageParking: Garage Attached

Price & Status

Price
Price Per Sqft: $2,688

Community

Units in Building: 2

Lot Information

Lot Area: 0.40 acres

Market trends in Westhampton Beach

Last updated June 2026
Buyer'sMarketSeller'sMarket
Avg. sale price
Sale-to-List Price
Price per sq ft
Available listings
82
6
MoM

Price History for 855 Dune Rd

DatePriceEventSource
07/01/2026$10,750,000Listed For SaleN/A
10/17/2018$3,587,500Sold
OneKey® MLS as distributed by MLS GRID #L2993834
01/02/2018$3,995,000PriceChange
Agent Provided
08/08/2017$4,195,000PriceChange
Agent Provided
06/05/2017$4,395,000PriceChange
Agent Provided
03/04/2017$125,000ListingRemovedAgent Provided
02/13/2017$4,500,000Listed For SaleAgent Provided
01/19/2017$125,000Listed For RentAgent Provided
09/09/2016$125,000ListingRemovedAgent Provided
06/10/2016$90,000ListingRemovedAgent Provided
01/15/2016$75,000ListingRemovedAgent Provided
12/03/2015$75,000Listed For RentAgent Provided

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Property Tax and Assessment

Year2025
Tax
Assessment$3,334,400
Home facts updated by county records

Comparable Sales for 855 Dune Rd

Address
Distance
Property Type
Sold Price
Sold Date
Bed
Bath
Sqft
0.19
Single-Family Home
$5,100,000
03/18/26
5
4.5
3,452
0.05
Single-Family Home
$2,375,000
10/14/25
3
3
1,591
0.47
Single-Family Home
$5,450,000
12/04/25
5
5.5
2,950
0.30
Single-Family Home
$8,000,000
04/09/26
7
6.5
6,500
0.11
Single-Family Home
$1,725,000
08/11/25
3
2.5
960
0.07
Single-Family Home
$2,375,000
12/05/25
3
3
1,591
1.00
Single-Family Home
$6,300,000
03/24/26
5
6.5
4,212
1.38
Single-Family Home
$2,450,000
03/19/26
4
2
1,512
1.83
Single-Family Home
$2,420,000
11/03/25
5
4.5
3,900
2.04
Single-Family Home
$2,325,000
05/29/26
5
5
3,978

Nearby homes

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Assigned Schools

These are the assigned schools for 855 Dune Rd.
The GreatSchools Rating compares schools on a variety of school quality indicators including test scores, college readiness, equity and more. Learn more.

Neighborhood Overview

Neighborhood stats provided by third party data sources.

What Locals Say about Westhampton Dunes

  • Simone S. S.
    ""Little Manhattan' Nice Resort Town which you can walk to just about everything or rent a bike to take a short ride to the beach. Dont forget to show off your dogs!"

LGBTQ Local Legal Protections

This property is for sale by owner and Zillow, Inc. is displaying it at the owner’s request. It is not subject to a listing agreement with Zillow, Inc. or its affiliates.
855 Dune Rd, Westhampton Beach, NY 11978 is a 6 bedroom, 5 bathroom, 4,000 sqft single-family home built in 2022. 855 Dune Rd is located in Westhampton Dunes, Westhampton Beach. This property is currently available for sale and was listed on Jul 1, 2026.