451 Dune Road
Westhampton Beach, NY 11978
4 Beds
3.5 Baths
4,000 sqft (on 1.12 acres)
$7,550,000
Last Sold: Mar 30, 2026
15% below list $8.85M
$1,888/sqft
Est. Refi. Payment $48,904/mo*
$7,550,000
Last Sold: Mar 30, 2026
15% below list $8.85M
$1,888/sqft
Est. Refi. Payment $48,904/mo*
4 Beds
3.5 Baths
4,000 sqft
(on 1.12 acres)
Local Information
- Map ViewExplore the area around 451 Dune Road.
- Schools1 Elementary School1 Middle School1 High School
- Shop & Eat
-- mins to
Description
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.
* House has been professionally stage.
* New Construction - Taxes TBD.
* House has been professionally stage.
* New Construction - Taxes TBD.
451 Dune Road, Westhampton Beach, NY 11978 is a 4 bedroom, 4 bathroom, 4,000 sqft single-family home built in 2024. It last sold for $7,550,000 on Mar 30, 2026 (15% below the $8,850,000 asking price). More recently, it was listed as a rental in May 2026 with an asking price of $195,000 per month. That rental listing was removed on June 22, 2026. It is currently off market. The Trulia Estimate is $7,670,400, with a rent estimate of $7,998/month.
Home Highlights
Parking
Garage
Outdoor
Deck, Pool
A/C
Heating & Cooling
HOA
None
Price/Sqft
$1,888/sqft
Listed
180+ days ago
Home Details for 451 Dune Road
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Interior Details Basement: Walk-Out AccessNumber of Rooms: 9Types of Rooms: Auxiliary Room |
Beds & Baths Number of Bedrooms: 4Number of Bathrooms: 4Number of Bathrooms (full): 3Number of Bathrooms (half): 1 |
Dimensions and Layout Living Area: 4000 Square Feet |
Appliances & Utilities Appliances: Gas Water Heater, Tankless Water Heater, Geothermal Water Heater, Convection Oven, Cooktop, Dishwasher, Dryer, ENERGY STAR Qualified Appliances, Microwave, Refrigerator, WasherDishwasherDryerLaundry: Inside,OtherMicrowaveRefrigeratorWasher |
Heating & Cooling Heating: Propane,Forced AirHas CoolingAir Conditioning: Central AirHas HeatingHeating Fuel: Propane |
Fireplace & Spa Number of Fireplaces: 2Fireplace: Gas, Living RoomNo Spa |
Windows, Doors, Floors & Walls Window: Double Pane Windows, ENERGY STAR Qualified Windows, Skylight(s)Flooring: Hardwood |
Levels, Entrance, & Accessibility Levels: TwoFloors: Hardwood |
View Has a ViewView: Panoramic, Open, Water |
Security Security: Security System |
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Exterior Home Features Patio / Porch: DeckExterior: Gas Grill, Lighting, SpeakersHas a Private Pool |
Parking & Garage Number of Garage Spaces: 1Number of Covered Spaces: 1No CarportGarageHas Open ParkingParking Spaces: 1Parking: Garage Door Opener,Private,Attached,Driveway |
Pool Pool: In GroundPool |
Frontage WaterfrontWaterfront: Beach Access, Beach Front, Ocean Front, Waterfront, Water AccessOn Waterfront |
Water & Sewer Sewer: Septic Tank |
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Cumulative Days on Market: 27 |
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Year Built Year Built: 2024 |
Property Type / Style Property Type: ResidentialProperty Subtype: Single Family Residence, ResidentialArchitecture: Post Modern |
Building Construction Materials: Cedar, Shake SidingIs a New ConstructionNot Attached Property |
Property Information Condition: New ConstructionParcel Number: 0905017000500002000 |
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Price List Price: $8,850,000Price Per Sqft: $1,888/sqft |
Status Change & Dates Off Market Date: Thu Aug 21 2025 |
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MLS Status: Sold |
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Direction & Address City: Westhampton Beach |
School Information Elementary School: Westhampton Beach Elem SchoolJr High / Middle School: Westhampton Middle SchoolHigh School: Westhampton Beach Senior High SchHigh School District: Westhampton Beach |
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Building Area Building Area: 4000 Square Feet |
Community rooms Fitness Center |
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Community Features: Fitness CenterNot Senior Community |
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No HOA |
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Lot Area: 1.1249 Acres |
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Listing Agreement Type: Exclusive Right To Sell |
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BasementMls Number: L3557956Attic: NoneWater ViewWater View: WaterAttribution Contact: 516-578-0751Showing Requirements: Call Listing Agent, No Lockbox |
Last check for updates: about 15 hours ago
Listed by Lori J. Francescani, (516) 578-0751
Corcoran, (631) 288-6900
John Kanas Jr, (631) 288-6900
Corcoran, (631) 288-6900
Bought with: Lauren Nannariello, (914) 490-0016, Berkshire Hathaway HS NY Prop, (914) 967-1300
Source: OneKey® MLS as distributed by MLS GRID, MLS#L3557956
Price History for 451 Dune Road
| Date | Price | Event | Source |
|---|---|---|---|
| 06/22/2026 | $150,000 | ListingRemoved | Zillow Rentals |
| 06/04/2026 | $150,000 | PriceChange | Zillow Rentals |
| 05/24/2026 | $195,000 | Listed For Rent | Zillow Rentals |
| 03/30/2026 | $7,550,000 | Sold | N/A |
| 01/16/2026 | $7,525,000 | Sold | OneKey® MLS as distributed by MLS GRID #L3557956 |
| 08/21/2025 | $8,850,000 | Pending | OneKey® MLS as distributed by MLS GRID #L3557956 |
| 06/25/2025 | $8,850,000 | PriceChange | OneKey® MLS as distributed by MLS GRID #L3557956 |
| 06/10/2024 | $9,250,000 | Listed For Sale | OneKey® MLS as distributed by MLS GRID #3557956 |
| 10/09/2023 | $3,250,000 | Sold | OneKey® MLS as distributed by MLS GRID #L3499487 |
| 09/06/2023 | $3,250,000 | Pending | OneKey® MLS as distributed by MLS GRID #3499487 |
| 08/21/2023 | $3,250,000 | Listed For Sale | Douglas Elliman #375762 |
Market trends in Westhampton Beach
Last updated June 2026
Avg. sale price
—
Sale-to-List Price
—
Price per sq ft
—
Available listings
82
6MoM
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Property Tax and Assessment
| Year | 2025 |
|---|---|
| Tax | |
| Assessment | $4,361,400 |
Home facts updated by county records
Comparable Sales for 451 Dune Road
Address | Distance | Property Type | Sold Price | Sold Date | Bed | Bath | Sqft |
|---|---|---|---|---|---|---|---|
0.48 | Single-Family Home | $8,250,000 | 10/28/25 | 5 | 6 | 4,004 | |
1.21 | Single-Family Home | $6,850,000 | 10/17/25 | 5 | 6 | 5,550 | |
0.17 | Single-Family Home | $1,555,555 | 11/24/25 | 3 | 2 | 1,236 | |
1.35 | Single-Family Home | $6,200,000 | 03/19/26 | 5 | 3.5 | 3,400 | |
1.40 | Single-Family Home | $3,200,000 | 10/31/25 | 5 | 5.5 | 3,500 | |
1.50 | Single-Family Home | $2,225,000 | 06/29/26 | 5 | 3.5 | 3,659 |
Nearby homes
Get a sense of prices in the area by checking nearby homes.
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Assigned Schools
These are the assigned schools for 451 Dune Road.
- Westhampton Beach Elementary School
- K-5
- Public
- 298 Students
8/10GreatSchools RatingParent Rating AverageDon’t send ur kids here I am traumatized from going here and never wana go againOther Review1y ago - Westhampton Beach Senior High School
- 9-12
- Public
- 971 Students
7/10GreatSchools RatingParent Rating AverageTL:dr WHB isn’t better than other schools out east and don’t prioritize being in the district I attended the elementary, middle, and high school here recently. WHB is not “good” just because schools out east (Southampton, East Hampton, Hampton Bays) may be a bit weaker (debatable). WHB is better than Riverhead and Mattituck but its academics, athletics, and administration aren’t significantly better than many other nearby schools people criticize. I know people move to WHB for the schools and some students as far as Southampton tuition in, I cannot recommend doing either. If any other town on LI is preferable from a COL, career, lifestyle, or other standpoint then move there and not the WHB district. To get a quality public school education on LI you usually have to go up island. Ross has made a lot of strides in recent years if you can cover tuition. WHB offers passable AP courses. Motivated students with involved parents do alright and learn enough. Most students and most faculty are apathetic, some students really fall through the cracks. My cousins are from western Suffolk and wouldn’t believe some of what went on at WHB. There are drugs and light gang activity like any other school in eastern Suffolk, WHB is not at all immune from issues that WHB residents criticize other towns for.Other Review1y ago - Westhampton Middle School
- 6-8
- Public
- 357 Students
8/10GreatSchools RatingParent Rating AverageAmazing School, absolutely loved it! The teachers make you feel like family, you can tell that they love their job! (helping children succeed)Parent Review13y ago 
Check out schools near 451 Dune Road.
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 car is needed
85 % Say yards are well-kept
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
37 % Say there are sidewalks
Sourced by Trulia users. Learn more about our methodology.
LGBTQ Local Legal Protections
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Based on information submitted to the MLS GRID as of 2026-07-13 00:23:19 PDT 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. Click here for more information