321 Dune Rd, Westhampton Beach, NY 11978
Property image
Property image
OFF MARKET

$8,422,600

Trulia Estimate
  • 4 Beds
  • 5 Baths
  • 4,000 sqft (on 0.80 acres)

321 Dune Rd, Westhampton Beach, NY 11978

Est. Refi. Payment $55,605/mo*
Refinance Your Home
Currently Off Market - Sold Jul 17, 2009 for $4,000,000

Home Value

Trulia Estimate
$8.42M
Since last month
Increased$138K (+1.7%)
Since last year
Increased$615K (+7.9%)
Since last sale
Increased$4M (+110.6%)
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 +3% in the last 10 years
MonthEstimated value
2026
August 2026$8.42M
August 2026$8.41M
July 2026$8.29M
June 2026$8.46M
May 2026$8.23M
April 2026$8.01M
March 2026$8.02M
February 2026$7.81M
January 2026$7.55M
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
375 Dune Road, Westhampton Beach, NY
0.38
Single-Family Home
$8,250,000
10/28/25
5
6
4,004
355 Dune Rd, Westhampton Beach, NY
0.26
Single-Family Home
$5,400,000
04/10/26
5
4
1,536
14 Meadow Lane, Westhampton Beach, NY
0.85
Single-Family Home
$3,200,000
10/31/25
5
5.5
3,500
20 Stacy Dr, Westhampton Beach, NY
0.53
Single-Family Home
$2,500,000
03/03/26
3
3
2,986
451 Dune Road, Westhampton Beach, NY
0.86
Single-Family Home
$7,550,000
03/30/26
4
3.5
4,000
11 Oneck Road, Westhampton Beach, NY
1.08
Single-Family Home
$3,500,000
06/16/26
5
5
3,500
1 Fiske Avenue, Westhampton Beach, NY
0.79
Single-Family Home
$6,850,000
10/17/25
5
6
5,550
69 Oneck Rd, Westhampton Beach, NY
1.02
Single-Family Home
$2,250,000
06/09/26
4
3.5
2,922
29 Stillwaters Ln, Westhampton Beach, NY
0.85
Single-Family Home
$1,650,000
02/24/26
4
3
2,547
4 Meadow Lane, Westhampton Beach, NY
0.95
Single-Family Home
$2,500,000
08/04/26
3
3
2,402

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
291 Dune Rd, Westhampton Beach, NY 11978
0.21
$6,899,000
5
5.5
3,797
For Sale
350 Dune Road, Westhampton Beach, NY 11978
0.25
$3,573,300
4
3
-
Off Market
355 Dune Rd, Westhampton Beach, NY 11978
0.26
$5,400,000
5
4
1,536
Recently Sold
281 Dune Rd #17B, Westhampton Beach, NY 11978
0.26
$499,000
1
1
-
For Sale
281 Dune Rd #16B, Westhampton Beach, NY 11978
0.26
$900,000
2
2
675
For Sale
274 Dune Rd, Westhampton Beach, NY 11978
0.30
-
2
2
1,200
Off Market
274 Dune Road #11, Westhampton Beach, NY 11978
0.31
$446,400
1
1
500
Off Market
274 Dune Road #28, Westhampton Beach, NY 11978
0.31
$684,300
1
1
-
Off Market
274 Dune Road #8, Westhampton Beach, NY 11978
0.31
$1,045,000
2
2
1,120
Off Market
274 Dune Road #21, Westhampton Beach, NY 11978
0.31
$1,164,100
2
2
1,200
Off Market
281 Dune Rd #14A, Westhampton Beach, NY 11978
0.32
-
Studio
1
370
Off Market
281 Dune #8A, Westhampton Beach, NY 11978
0.32
$628,000
2
1.5
750
Off Market

Local Information

  • Map ViewExplore the area around 321 Dune Rd.
  • Schools1 Elementary School1 Middle School1 High School
  • Shop & Eat
-- mins to
Commute Destination

Home Highlights

Single-Family Home
Built in 1997
0.8 acre lot
4,000 sqft
$2,106/sqft
Garage

About this House

This single-family home is located at 321 Dune Rd, Westhampton Beach, NY. 321 Dune Rd is in Westhampton Beach, NY and in ZIP code 11978. This property has 4 bedrooms, 5 bathrooms and approximately 4,000 sqft of floor space. This property has a lot size of 0.80 acres and was built in 1997.
321 Dune Rd, Westhampton Beach, NY 11978 is a 4 bedroom, 5 bathroom, 4,000 sqft single-family home built in 1997. It last sold for $4,000,000 on Jul 17, 2009. This property is not currently displayed as for sale or rent on Trulia. The Trulia Estimate is $8,422,600.

Home Details for 321 Dune Rd

Interior Features

Heating & Cooling
Heating: OilAir ConditioningCooling System: CentralHeating Fuel: Oil
Interior Details
Types of Rooms: Dining Room
Appliances & Utilities
DryerRefrigeratorWasher
Fireplace & Spa
Fireplace

Property Information

Year Built
Year Built: 1997
Property Type / Style
Property Type: Single Family HomeArchitecture: Contemporary

Exterior Features

Exterior Home Features
Exterior: WoodFoundation Type: Piers
Pool
Pool
Parking & Garage
GarageParking Spaces: 2Parking: Garage Attached

Community

Units in Building: 1

Lot Information

Lot Area: 0.80 acres

Price and Tax history

DateEventPrice
Oct 1, 2018
Source: Agent Provided
ListingRemoved
$6,950,000
Sep 21, 2017
Source: Agent Provided
PriceChange
$6,950,000
Price decreased by 3%
Aug 28, 2017
Source: Agent Provided
PriceChange
$7,200,000
Price decreased by 10%
May 31, 2017
Source: Agent Provided
PriceChange
$7,999,000
Price decreased by 11%
Sep 16, 2016
Source: Agent Provided
Listed For Sale
$8,950,000

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 321 Dune Rd

  • What is 321 Dune Rd estimated to be worth?
    Trulia's estimated value for 321 Dune Rd in Westhampton Beach, NY is $8,422,600.
  • What is the price history for 321 Dune Rd?
    321 Dune Rd in Westhampton Beach, NY last sold for $4,000,000 in July 2009.
  • Is Westhampton Beach a buyer's or seller's market?
    Westhampton Beach is currently a buyer's market, based on recent for-sale activity.
  • What do residents say about Westhampton Beach?
    Residents describe Westhampton Beach, NY as well-kept, easy to park in, and dog-friendly. Most residents say you need a car. See recently sold homes in Westhampton Beach, NY.
  • Does 321 Dune Rd have air conditioning?
    Yes, 321 Dune Rd in Westhampton Beach, NY has air conditioning.
  • Does 321 Dune Rd have a pool?
    Yes, 321 Dune Rd in Westhampton Beach, NY has a pool.

Explore by feature - Garage

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Explore by feature - Air Conditioning

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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

16 rentals with an outdoor space in Westhampton Beach, NY

Apartments for Rent

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Off Market Homes Near 321 Dune Rd

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