645 Dune Road, Westhampton, NY

$4,000,000

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4

Beds

3

Baths

1,680

Square feet

0.40

Acres

About 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.

Features of 645 Dune Road

MLS® # 930904
Price $4,000,000
Bedrooms 4
Bathrooms 3.00
Full Baths 2
Half Baths 1
Square Footage 1,680
Acres 0.40
Year Built 1994
Type Residential
Sub-Type Single Family Residence
Style Split Level
Status Active

Community Information

Address 645 Dune Road
City Westhampton
County Suffolk County
State NY
Zip Code 11977

Additional Information

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Amenities

Utilities Cable Connected, Electricity Connected, Water Connected
Parking Spaces 6
Parking Driveway
# of Garages 1
View Panoramic, Water
Is Waterfront Yes
Waterfront Beach Access, Beach Front, Ocean Access, Ocean Front, Water Access, Waterfront
Has Pool No

Interior

Interior Hardwood
Interior Features 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
Appliances Dishwasher, Dryer, Range, Refrigerator, Washer
Heating Forced Air
Cooling Wall/Window Unit(s)
Fireplace Yes
# of Fireplaces 1
Fireplaces Wood Burning

Exterior

Exterior Features Other
Lot Description Level, Waterfront
Construction Cedar

School Information

District Westhampton Beach
Elementary Westhampton Beach Elem School
Middle Westhampton Middle School
High Westhampton Beach Senior High Sch

Additional Information

Short Sale No
RE / Bank Owned No
Taxes (total) $14,364

Listing Details

OfficeNest Seekers International LLC
Office Contact631-354-3547

Listing Map

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