$9,250,000

451 Dune Rd Westhampton Beach, NY 11978

4 beds
3 full, 1 partial
4,000 sqft
0.7 acres
$2,313 / sqft
House

Property details

About 451 Dune Rd

Welcome to 451 Dune Road, a newly completed coastal masterpiece set on 0.70 acres with over 90 feet of pristine ocean frontage. This 4,000 square foot home offers meticulously designed interiors with premium finishes throughout. The gourmet kitchen features sleek stone countertops and top of the line Wolf appliances, seamlessly flowing into open-concept living and dining areas that showcase panoramic ocean and bay views, filling the space with natural light. The residence includes four bedrooms, with two primary suites - one on each floor, three full baths, and one half bath. Enjoy the warmth of two gas fireplaces, one indoors and one outdoors. The second-floor lounge provides an ideal retreat for relaxation or casual gatherings. Step out onto the expansive 1,125 square foot rear deck, where a 16' by 14' pool invites you for a refreshing dip. Your own beach access leads directly to the sand and surf, enhancing the oceanfront living experience. Practical features include a 400 square foot lower level garage offering ample storage space. Located close to Westhampton Beach's vibrant Main Street, this property offers easy access to a variety of shops, restaurants, and entertainment options. This brand new, meticulously designed home presents a rare opportunity to own a premier oceanfront property in one of the Hamptons' most desirable locations on Dune Road. * New Construction - Taxes TBD.

Highlights

Home typeSingle Family Residence
HeatingPropane, Forced Air
StatusActive
CoolingCentral Air
Size4,000 sqft
Lot size0.72 Acres
Year built2024
ParkingGarage Door Opener, Private, Attached, Driveway
MLS #L3557956
Garage1 space
WaterfrontBeach, Ocean Front, Waterfront, Water Access
ViewPanoramic, Water
Private poolYes

Summary

  • MLS Number: L3557956
  • MLS Name: ONEKEY2
  • Office Name: Corcoran
  • Office Phone: (516) 578-0751

IDX Listings courtesy of OneKey MLS as distributed by 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. Properties displayed may be listed or sold by various participants in the MLS.

IDXThe data relating to real estate for sale on this web site comes in part from the Broker Reciprocity Program of the OneKey™ MLS. Real Estate listings held by brokerage firms other than this broker are marked with the Broker Reciprocity logo and detailed information about them includes the name of the listing brokers. This information is provided exclusively for consumers’ personal, non-commercial use, that it may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing.

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.

Information Copyright 2025, OneKey™ MLS. All Rights Reserved.
Data displayed may be a portion of, and not a complete set of all listings published in the MLS.

This advertisement does not suggest that the broker has a listing in this property or properties or that any property is currently available.
Last updated on: 4/17/2025, 11:56:49 PM Eastern. If you have any questions regarding the accuracy of this data, please contact us at help@rockethomes.com.

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drone / aerial view with a beach view and a water view

$9,250,000

451 Dune Rd

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Price information

Property sales

DateEventPrice
Nov 17, 2023
Home Sold
$3,250,000

Tax history

YearAssessmentProperty Tax
2023$2,166,600$16,315
2022$2,166,600$6,239
2021$2,166,600$6,239
2020$2,166,600$6,238
2019$2,166,600$22,234
2018$1,841,600$14,645

History based on county public records data.

Nearby schools

4

Remsenburg-Speonk Elementary School

Public District KG-6

2.3 mi

11 Mill Rd

7

Westhampton Beach Elementary School

Public District KG-5

2.3 mi

379 Mill Rd

7

Eastport Elementary School

Public District 3-6

3.8 mi

390 Montauk Hwy

School ratings are a score out of 10, where 10 is the highest and 1 is the lowest.

All data from GreatSchools

Neighborhood

The neighbors living near this home have an average income of $121,875. Typical income of Westhampton Beach, NY residents is between $100k-200k annually. The majority of families are single, no kids. The most common level of education of people living in this area is post secondary degree.

How much money do the neighbors make?

20%
<35k
26%
35k-100k
35%
100k-200k
19%
200k+

What level of education do the neighbors have?

High School Diploma
Post Secondary Degree
Masters Degree

What types of families live nearby?

54%
Single, No Kids
6%
Single, with Kids
27%
Married, No Kids
13%
Married, with Kids

Are the neighbors home owners or renters?

Home Owners
Renters

How old are people in this area?

8%
<11 yrs old
8%
12-17 yrs old
14%
18-34 yrs old
45%
35-64 yrs old
25%
65+ yrs old

What do the neighbors do for fun?

  • PGA/LPGAPGA/LPGA
  • Skiing/snowboardingSkiing/snowboarding
  • College FootballCollege Football

Where do the neighbors shop?

  • Stein MartStein Mart
  • BJs Wholesale ClubBJs Wholesale Club
  • Express/Express For MenExpress/Express For Men

Where do the neighbors go to eat?

  • Cracker BarrelCracker Barrel
  • PaneraPanera
  • Bob EvansBob Evans

What do the neighbors drive?

  • LexusLexus
  • InfinitiInfiniti
  • LincolnLincoln

What do the neighbors listen to?

  • OldiesOldies
  • Adult HitsAdult Hits
  • News/Talk/InformationNews/Talk/Information
All data provided by Home Junction and Claritas

Frequently asked questions

About 451 Dune Rd

This home is located at 451 Dune Rd in Westhampton Beach, NY and zip code 11978 in the Town of Southampton neighborhood. This 4,000 square foot home, which was built in 2024, sits on a 0.72 acre lot. Features: 4 bedrooms, 4 bathrooms. It has been listed on Rocket Homes since June 10, 2024 and is currently priced at $9,250,000.

Westhampton Beach, NY housing market in March 2025 saw over 1 listings sold above listed price, more than 1 sold at listed price and over 7 sold below. The inventory of homes for sale in Westhampton Beach, NY between February and March 2025 decreased by 4.5%. While the average time on the market in March 2025 was 87 days, the median list price was $1,625,000.

From Rocket Homes Real Estate and based on county public records data.

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