643 Dune Rd, Westhampton, NY 11978
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Property image
OFF MARKET

643 Dune Rd
Westhampton, NY 11978

  • 6 Beds
  • 3.5 Baths
  • 2,066 sqft

$4,230,800

Trulia Estimate
as of Aug 19, 2026

$4,230,800

Trulia Estimate
as of Aug 19, 2026
6 Beds
3.5 Baths
2,066 sqft

Home Value

Trulia Estimate
$4.23M
Since last month
Increased$134K (+3.3%)
Since last year
Increased$246K (+6.2%)
Learn more about this home's value by checking out its Trulia Estimate, the value of nearby homes, and how much similar homes have sold for.

Trulia Estimate

The of this home's value increased by +118% in the last 10 years
MonthEstimated value
2026
August 2026$4.19M
July 2026$4.06M
June 2026$4.08M
May 2026$4.03M
April 2026$4.07M
March 2026$3.96M
February 2026$3.85M
January 2026$3.72M
2025
2024
2023
2022
2021
2020
2019
2018
2017
2016

Comparable sales

These are recently sold homes that have a similar location or other similar features to this home, like bedrooms, bathrooms, and square footage. Get a sense of the expected prices in the area by viewing these homes.
Address
Distance
Property Type
Sold Price
Sold Date
Bed
Bath
Sqft
630 Dune Road, Westhampton, NY
0.10
Single-Family Home
$2,450,000
03/19/26
4
2
1,512
686 Dune Road, Westhampton Beach, NY
0.32
Single-Family Home
$6,300,000
03/24/26
5
6.5
4,212
773 Dune Road, Westhampton Beach, NY
0.85
Single-Family Home
$5,450,000
12/04/25
5
5.5
2,950
785 Dune Road, Westhampton Beach, NY
0.92
Single-Family Home
$10,000,000
08/03/26
5
5
4,610
825 Dune Road, Westhampton Beach, NY
1.13
Single-Family Home
$5,100,000
03/18/26
5
4.5
3,452
836 Dune Road #B, Westhampton Beach, NY
1.34
Single-Family Home
$2,375,000
10/14/25
3
3
1,591
451 Dune Rd, Westhampton Beach, NY
1.31
Single-Family Home
$7,550,000
03/30/26
4
3.5
4,000
836B Dune Rd, Westhampton Beach, NY
1.35
Single-Family Home
$2,375,000
12/05/25
3
3
1,591
49 Tuthill Lane, Remsenburg, NY
1.38
Single-Family Home
$2,420,000
11/03/25
5
4.5
3,900
53 Shore Rd, Remsenburg, NY
1.37
Single-Family Home
$1,700,000
06/30/26
4
4
4,400

Nearby home prices

Get a sense of expected prices in the area by checking the value of nearby homes.
Address
Distance
Price
Bed
Bath
Sqft
Status
645 Dune Rd, Westhampton Beach, NY 11978
0.01
$4,000,000
4
3
-
For Sale
650 Dune Road, Westhampton Beach, NY 11978
0.11
$3,331,700
3
4
2,043
Off Market
630 Dune Road, Westhampton, NY 11977
0.10
$2,450,000
4
2
1,512
Recently Sold
627 Dune Rd, Westhampton, NY 11977
0.10
$4,250,000
5
3.5
2,196
For Sale
654A Dune Rd, Westhampton Beach, NY 11978
0.14
$3,499,000
5
3
2,174
For Sale
617 Dune Rd, Westhampton, NY 11977
0.14
$7,950,000
4
4
3,000
For Sale
610 Dune Rd, Westhampton, NY 11978
0.18
$3,544,200
4
3
-
Off Market
610 Dune Road, Westhampton, NY 11977
0.18
$4,309,600
4
3
-
Off Market
666 Dune Road, Westhampton Beach, NY 11978
0.21
$4,052,200
3
3
1,282
Off Market
668 Dune Road, Westhampton Beach, NY 11978
0.23
-
-
-
-
Off Market
674 Dune Road, Westhampton Beach, NY 11978
0.26
$6,524,000
7
6.5
3,900
Off Market
605 Dune Road, Westhampton, NY 11978
0.24
$7,995,000
5
6
4,500
For Sale

Local Information

  • Map ViewExplore the area around 643 Dune Rd.
  • Schools1 Elementary School1 Middle School1 High School
  • Shop & Eat
-- mins to
Commute Destination

Home Highlights

Property Type
Single-Family Home
Living Area
2,066 sqft
Price/Sqft
$2,048

About this House

Charming Oceanfront Retreat on Dune Road

Experience the ultimate beachfront escape in this beautifully maintained oceanfront home, perfectly situated on prestigious Dune Road. Step into a freshly painted, sun-drenched living room where sliders open to a spacious deck overlooking tranquil dune foliage let the sound of the waves be your daily soundtrack.

The open-concept main floor offers a seamless flow between the living room, dining area, and kitchen ideal for relaxed coastal living. This level also includes four comfortable bedrooms, two full bathrooms, and a convenient washer/dryer.

Upstairs, the oceanfront primary suite is a private sanctuary featuring its own deck with sweeping views, an en-suite bath, a dressing/makeup area, and a built-in desk nook. A second junior primary suite offers bay views and its own full bath perfect for guests or family.

Outdoors, unwind on the expansive deck with an outdoor shower, or take a short sandy path from your backyard directly to the beach. The oversized driveway provides parking for up to six cars.

Located just moments from the popular John Scott's Surf Shack Restaurant & Bar, this home delivers the best of summer living.

Available Summer 2026
 2 weeks: $25,000
 4 weeks: $45,000

Utilities additional
643 Dune Rd, Westhampton, NY 11978 is a 6 bedroom, 4 bathroom, 2,066 sqft single-family home. More recently, it was listed as a rental in December 2025 with an asking price of $45,000 per month. That rental listing was removed on August 15, 2026. It is currently off market. The Trulia Estimate is $4,230,800, with a rent estimate of $7,796/month.

Home Details for 643 Dune Rd

Interior Features

Heating & Cooling
Heating: BaseboardAir ConditioningCooling System: Air Conditioner, Wall UnitHeating Fuel: Baseboard
Appliances & Utilities
DishwasherRefrigerator
Levels, Entrance, & Accessibility
Floors: Carpet, Hardwood, Tile
Room & Shared Space
Shared space is furnished

Property Information

Property Type / Style
Property Type: Single Family Home

Rental Terms, Policies & Fees

Lease Term: Sublet/Temporary

Exterior Features

Parking & Garage
Parking: Off Street Parking, On Site

Price and Tax history

DateEventPrice
Aug 15, 2026
Source: Zillow Rentals
ListingRemoved
$45,000
Dec 31, 2025
Source: Zillow Rentals
Listed For Rent
$45,000
Dec 3, 2025
Source: Zillow Rentals
ListingRemoved
$45,000
May 30, 2025
Source: Zillow Rentals
PriceChange
$45,000
Price increased by 80%
May 19, 2025
Source: Zillow Rentals
PriceChange
$25,000
Price decreased by 50%

Market trends in Westhampton Beach

Last updated July 2026
Buyer'sMarketSeller'sMarket
Avg. sale price
—
Sale-to-List Price
—
Price per sq ft
—
Available listings
80
2MoM

Around this home

What Locals Say about Westhampton Beach

At least 37 Trulia users voted on each feature.

  • 93 % Say people would walk alone at night

  • 85 % Say yards are well-kept

  • 83 % Say car is needed

  • 82 % Say parking is easy

  • 81 % Say it's dog friendly

  • 80 % Say it's walkable to restaurants

  • 77 % Say there's wildlife

  • 76 % Say it's quiet

  • 75 % Say they plan to stay for at least 5 years

  • 74 % Say it's walkable to grocery stores

  • 55 % Say kids play outside

  • 53 % Say there's holiday spirit

  • 51 % Say neighbors are friendly

  • 41 % Say streets are well-lit

  • 39 % Say there are community events

  • 38 % Say there are sidewalks

Sourced by Trulia users. Learn more about our methodology.
  • Gdossche
    "This is a great neighborhood to live in and raise kids! The location is great as well; close to Riverhead, close to the highway, great Main Street, etc."
    0
    Flag
  • Phil B.
    "Great village area and the beaches are nice as long as you have a village pass. ."
    0
    Flag
  • LJ H.
    "Most homes have Large yards but there are no dog runs locally. Many dog friendly businesses and the beaches are great for dogs"
    0
    Flag
  • William N.
    "movie nights. running on block biking ..beach and good people..good coffee shop...walk n town....safety "
    0
    Flag
  • Tbrooks
    "fabulous area for families. nature area within one mile and five minutes from atlantic beaches. golf and other recreation abounds."
    1
    Flag
  • 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!"
    0
    Flag

LGBTQ Local Legal Protections

Frequently asked questions about 643 Dune Rd

  • What is 643 Dune Rd estimated to be worth?
    Trulia's estimated value for 643 Dune Rd in Westhampton, NY is $4,230,800.
  • Is Westhampton a buyer's or seller's market?
    Westhampton is currently a buyer's market, based on recent for-sale activity.
  • What do residents say about Westhampton?
    Residents describe Westhampton, NY as well-kept, easy to park in, and dog-friendly. Most residents say you need a car. See recently sold homes in Westhampton, NY.
  • What are the closest schools to 643 Dune Rd?
    The closest schools to 643 Dune Rd in Westhampton, NY are Remsenburg Speonk Elementary School (rated 6/10), Westhampton Beach Senior High School (rated 7/10), Westhampton Middle School (rated 9/10).
  • Does 643 Dune Rd have air conditioning?
    Yes, 643 Dune Rd in Westhampton, NY has air conditioning.
  • Does 643 Dune Rd have parking?
    Yes, 643 Dune Rd in Westhampton, NY has on-site parking.

Explore by feature - Garage

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Explore by feature - Pool

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Explore by feature - Washer/dryer

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Explore by feature - Outdoor Space

29 rentals with an outdoor space in Westhampton, NY

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