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645 Dune Road Westhampton NY 11977US4 Bed, 3.00 Bath (2 Full Bath , 1 Half Bath), 930904
645 Dune Road WesthamptonNY11977
4000000.0000 1/1/1900 12:00:00 AM
Nest Seekers International LLC
1 /

Courtesy of: Robert J. Canberg, Nest Seekers International LLC, robertc@nestseekers.com

645 Dune Road
Westhampton NY 11977 US

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1 /

Courtesy of: Robert J. Canberg, Nest Seekers International LLC, robertc@nestseekers.com

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645 Dune Road
Westhampton NY 11977 US

$4,000,000

Active Listing ID 930904
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4 bed
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3.00 Bath (2 Full , 1 Half)
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Lot: 0.40 Acres
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Single Family Residence

$4,000,000

Active Listing ID 930904
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Maps

645 Dune Road Experience the essence of Hamptons Oceanfront living in this rare and quintessential summer getaway, set on a shy half acre with 4 bedrooms and 3 baths. This stunning Oceanfront retreat captures breathtaking easterly sunrises, panoramic Ocean views, and incredible Bay vistas across pristine white-sand beaches. Enjoy exceptional outdoor living spaces with a wraparound deck, nestled perfectly and perched high above the dunes, offering commanding views of both the Ocean and Bay. Come experience the best of Hamptons coastal living and the unlimited potential this Oceanfront presents, whether you choose to expand, enhance, or reimagine it into your ultimate Oceanfront summer compound and getaway. This rare offering is also available for rent this off-season and for Summer 2026, giving you the chance to enjoy the Hamptons' Oceanfront lifestyle before making it your own.

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Property Features

  • Facts
  • Lot Size: 0.40 Acres
  • Property Type: Residential
  • Property Sub-type: Single Family Residence
  • Features
  • Full Bathrooms: 2
  • 1/2 Bathrooms: 1
  • Cooling System: Wall/Window Unit(s), Window Unit(s)
  • Floor Covering: Hardwood
  • Heating Fuels: Forced Air
  • Additional Features
  • Fireplace
  • Patio
  • Waterfront

School Information

  • School
  • Westhampton Beach Elem School(Elementary)
  • Westhampton Middle School(MiddleSchool)
  • Westhampton Beach Senior High Sch(HighSchool)

Property

  • propertytype: Residential
  • propertysubtype: Single Family Residence
  • listprice: 4000000
  • unparsedaddress: 645 Dune Road
  • postalcity: Westhampton
  • stateorprovince: NY
  • country: US
  • postalcode: 11977
  • bathroomsfull: 2
  • bathroomshalf: 1
  • bathroomsonequarter: 0
  • bathroomsthreequarter: 0
  • lotsizeacres: 0.4
  • lotsizeunits: Acres
  • lotsizearea: 0.4
  • livingarea: 1680
  • livingareaunits: Square Feet
  • latitude: 40.781178
  • longitude: -72.694092
  • listagentfullname: Robert J. Canberg
  • listagentemail: robertc@nestseekers.com
  • listagentkey: 3yd-MLSLINY-164026
  • listagentmlsid: 164026
  • listagentpreferredphone: 6318160998
  • listagentofficephone: 6318160998
  • listofficekey: 3yd-MLSLINY-NSST04
  • listofficemlsid: NSST04
  • disclaimer: Copyright © 2026 OneKey MLS. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.
  • sourcesystemid: MLSLINY
  • yearbuilt: 1994
  • listingcontractdate: 2025-11-03
  • listagenturl: https://www.nestseekers.com
  • countyorparish: Suffolk County
  • parcelnumber: 0900-391-00-02-00-025-001
  • elementaryschool: Westhampton Beach Elem School
  • highschool: Westhampton Beach Senior High Sch
  • elementaryschooldistrict: Westhampton Beach
  • middleorjuniorschooldistrict: Westhampton Beach
  • highschooldistrict: Westhampton Beach
  • appliances: Dishwasher, Dryer, Range, Refrigerator, Washer
  • cooling: Wall/Window Unit(s), Window Unit(s)
  • constructionmaterials: Cedar
  • flooring: Hardwood
  • heating: Forced Air
  • fireplaceyn: True
  • transactiontype: ForSale
  • storiestotal: 2
  • parkingtotal: 6
  • parkingfeatures: Driveway
  • view: Water
  • waterfrontyn: True
  • franchiseaffiliation: None
  • interiorfeatures: First Floor Bedroom, First Floor Full Bath, Ceiling Fan(s), Chefs Kitchen, Eat-in Kitchen, Open Floorplan, Open Kitchen, Original Details, Primary Bathroom, Storage, Walk Through Kitchen
  • waterfrontfeatures: Ocean Access, Ocean Front, Waterfront, Beach Access, Beach Front
  • architecturalstyle: Split Level
  • rooms: Bedroom 1, Bedroom 4, Bathroom 1, Bedroom 3, Bathroom 3, Bathroom 2, Bedroom 2
  • otherstructures: Storage
  • patioandporchfeatures: Deck
  • dock: False
  • poolprivateyn: False
  • spayn: False
  • internetaddressdisplayyn: True
  • internetautomatedvaluationdisplayyn: True
  • internetconsumercommentyn: True
  • location: -72.69409, 40.781178
  • customfields: {"AdditionalInformation":{}, "AlternatePrices":[], "BrokerName":"Nest Seekers International", "BuilderEmail":null, "BuilderFax":null, "BuilderPhone":null, "City":null, "Country":null, "CustomSourceId":null, "Expenses":[], "GeocodeOptions":null, "LeadRoutingEmail":"robertc@nestseekers.com", "ListBrokerageCity":"bridgehampton", "ListBrokerageCountry":"US", "ListBrokerageEmail":"geoffg@nestseekers.com", "ListBrokerageLogoUrl":null, "ListBrokerageName":"Nest Seekers International", "ListBrokeragePhone":"(631) 287-9260", "ListBrokeragePostalCode":"11968", "ListBrokerageStateOrProvince":null, "ListBrokerageUnitNumber":null, "ListBrokerageUnparsedAddress":"2415 Montauk Hwy", "ListBrokerageWebsiteUrl":"https://www.nestseekers.com", "ListOfficeAddress1":"4 Midland St ", "ListOfficeAddress2":null, "ListOfficeBrokerMlsId":"NSST04", "ListOfficeCity":"Quogue", "ListOfficeCountry":"USA", "ListOfficeEmail":"hamptonsinfo@nestseekers.com", "ListOfficePostalCode":"11959", "ListOfficeStateOrProvince":"NY", "ListPriceCurrencyType":"USD", "ListingTitle":"SINGLE_FAMILY - Split Level - Westhampton, NY", "ListingURL":null, "MLSModificationTimestamp":"2025-11-04 10:01:52", "Neighborhoods":[], "PostalCode":null, "RoomCount":11, "StateOrProvince":null, "Taxes":[{"TaxAnnualAmount":14364, "TaxDescription":null, "TaxYear":"2025"}], "UnitNumber":null, "UnparsedAddress":null}
Listing Changed: 1/8/2026 6:50:28 PM GMT
Source Updated Date: 1/12/2026 6:48:09 PM GMT

Courtesy of: Robert J. Canberg, Nest Seekers International LLC, robertc@nestseekers.com

Copyright © 2026 OneKey MLS. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.

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