This southern-facing Custom Built Post Modern boasts 80' of

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Home For Sale

785 Dune Rd

Westhampton Dunes, New York 11978

Suffolk County

Waterfront: Yes

Water View: Yes

Community: 

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$12,999,000 5 br, 5.0 bath 4610 sq. ft. 0.350 acres

This southern-facing Custom Built Post Modern boasts 80' of ocean frontage with stunning breathtaking panoramic views of the Atlantic Ocean and bay. Newly renovated from the dunes up, this post modern residence encompasses 4,610 SF of living space, 5 bedrooms, 5 full bathrooms, a custom heated infinity edge gunite pool with a waterfall, and more. Located on the south side of Dune Road, this esteemed renown address enjoys a seductive oceanfront location. From your spacious ocean front deck, built for entertaining and heated infinity edge gunite pool with a waterfall, your own private boardwalk takes you and your guests to the wide white sandy ocean beach. Floor-to- second story 18 ft. ceiling windows and elegant lighting illuminate the home's wide, open-concept living spaces. Enjoy indoor/outdoor living with seamless transitions from the great room to the outdoor pool deck with welcoming ocean vistas State-of-the-art kitchen with top-of-line appliances and center island with seating is perfection. The wet bar and bar area with separate seating for intimate conversations is the ultimate entertainment accessory. The inviting dual primary bedrooms each features its own fireplaces with sliding glass doors to private ocean vista decks above the dunes, walk-in closets and spa-like custom full bathrooms. The three ample guest rooms all features en-suite custom bathrooms. High- end integrated smart home Brilliant modern technology system which can control the lighting, security, music, lock doors , arm security and dim the lights from wherever you are. Equipped with a comprehensive whole house power system generator ensuring that your coastal sanctuary remains a bastion of comfort and light regardless of the elements. Renowned shopping and dining on a vibrant Main St. in Westhampton Beach Village are just 4.7 miles away. Experience state-of-the-art modern living on Dune Road. Sunrises and Sunsets over the ocean are yours in this waterfront, newly renovated home available for immediate occupancy. Amenities

Interior:
  • Bedrooms: 5
  • Baths: 5.0
  • Sq Ft: 4610
  • Year Built: 2020
  • Utilities: 
  • Fireplaces: Has Fireplace
  • Stories: 
  • Heat/AC: Oil
  • Garage: Driveway, Garage, Open
Exterior:
  • Lot Size: 0.350 acre
  • Lot Dimensions: 
  • Waterfront: Yes
  • View Types: Water
  • Yard: 
  • Siding: Energy Star, Foam Insulation, Frame, HardiPlank Type
  • Roof: 
  • Property Taxes: $44,494
  • Swimming Pool: Yes
  • MLS #: 979110
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Contact Information:
Beach Home For Sale in Westhampton Dunes, New York
Listing Agent: Suzanne Sienkiewicz, Nest Seekers International, 516-885-7391, 631-259-4330 Listing Site, Listing Status: Active
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.
Ad Number: 7499365
Viewed 33 times.
Updated: Apr 01, 2026

This property is a Home located at 785 Dune Rd, Westhampton Dunes, New York 11978, and is currently For Sale at $12,999,000. This Home has 5 bedrooms, 5.0 baths, 4610 sq ft.