Welcome to this magnificent custom-built 5,000 sq ft waterfront

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Home For Sale

147 Eaton Lane

West Islip, New York 11795

Suffolk County

Waterfront: Yes

Water View: Yes

Community: Magoon Area

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$3,999,900 5 br, 5.0 bath 5189 sq. ft. 0.620 acres

Welcome to this magnificent custom-built 5,000 sq ft waterfront Colonial, perfectly set on a private .63-acre property offering luxury, space, and timeless elegance. A dramatic two-story entry with a grand dual-sided staircase sets the tone for the exceptional craftsmanship found throughout. Rich Brazilian cherry floors flow seamlessly across the main living areas, adding warmth and sophistication. At the heart of the home is a stunning, high-end Rutt custom kitchen, featuring rare and striking Labradorite countertops, premium cabinetry, and an open layout designed for both everyday living and elegant entertaining. The kitchen opens to a breathtaking two-story Great Room with a gas fireplace and soaring windows that fill the space with natural light. French doors lead to a beautiful bluestone patio, creating the perfect indoor-outdoor flow for waterfront gatherings. With ample space on the .63-acre property, there is plenty of room to design and build your dream pool while still enjoying privacy and open views. The luxurious primary suite offers a peaceful retreat with a sitting area, an oversized walk-in closet, and a spa-like bath. Four additional generously sized bedrooms and a total of 4.5 baths provide comfort and flexibility for guests. This extraordinary waterfront residence combines refined design, exceptional materials, and resort-style potential - a rare opportunity to own a truly special home.

Interior:
  • Bedrooms: 5
  • Baths: 5.0
  • Sq Ft: 5189
  • Year Built: 2009
  • Utilities: 
  • Fireplaces: Has Fireplace
  • Stories: 
  • Heat/AC: Energy Star Qualified Equipment (Heating), Natural Gas, Forced Air
  • Garage: 
Exterior:
  • Lot Size: 0.620 acre
  • Lot Dimensions: 
  • Waterfront: Yes
  • View Types: Water
  • Yard: 
  • Siding: Energy Star, Stone
  • Roof: 
  • Property Taxes: $33,860
  • MLS #: 965613
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Contact Information:
Beach Home For Sale in West Islip, New York
Listing Agent: Eric G. Ramsay III, Eric G. Ramsay Jr. Associate LLC, 516-319-2252, 631-665-1500 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: 7373919
Viewed 20 times.
Updated: Mar 09, 2026

This property is a Home located at 147 Eaton Lane, West Islip, New York 11795, and is currently For Sale at $3,999,900. This Home has 5 bedrooms, 5.0 baths, 5189 sq ft.