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645 Dune Road, Westhampton, NY 11977

Westhampton
Local realty services provided by:CENTURY 21 Monticello Realty
645 Dune Road,Westhampton, NY 11977
$4,000,000
  • 4 Beds
  • 3 Baths
  • 1,680 sq. ft.
  • Single family
  • Active
Listed by: robert j. canberg, catherine canberg
Office: nest seekers international llc.
MLS#:930904
Source:OneKey MLS

Price summary

  • Price:$4,000,000
  • Price per sq. ft.:$2,380.95

About this home

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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Home facts

  • Year built:1994
  • Listing ID #:930904
  • Added:309 day(s) ago
  • Updated:September 09, 2026 at 11:12 AM

Rooms and interior

  • Bedrooms:4
  • Total bathrooms:3
  • Full bathrooms:2
  • Half bathrooms:1
  • Rooms Total:11
  • Flooring:Hardwood
  • Dining Description:Eat-In Kitchen
  • Kitchen Description:Chefs Kitchen, Dishwasher, Eat-in Kitchen, Range, Refrigerator, Walk Through Kitchen
  • Bedroom Description:First Floor Bedroom
  • Living area:1,680 sq. ft.

Heating and cooling

  • Heating:Forced Air

Structure and exterior

  • Year built:1994
  • Building area:1,680 sq. ft.
  • Lot area:0.4 Acres
  • Lot Features:Level, Waterfront
  • Architectural Style:Split Level
  • Construction Materials:Cedar
  • Levels:2 Story

Schools

  • High school:Westhampton Beach Senior High Sch
  • Middle school:Westhampton Middle School
  • Elementary school:Westhampton Beach Elem School

Utilities

  • Water:Public
  • Sewer:Cesspool

Finances and disclosures

  • Price:$4,000,000
  • Price per sq. ft.:$2,380.95
  • Tax amount:$14,364 (2025)

Features and amenities

  • Appliances:Dishwasher, Dryer, Refrigerator, Washer
  • Laundry features:Dryer, Washer
  • Amenities:Open Floorplan, Storage

Parking

  • Total parking spaces:6
  • Parking description:Driveway
  • Garage:Yes
  • Garage spaces:1
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