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241 Willetts Lane, West Islip, NY 11795

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For Sale

$2,399,900

3 beds • 3 baths • 3,888 sqft

Estimated Payment

$      /mo. †

APR for 30 years

Change Loan Terms

  • Single Family Detached
    Property type

  • $617.26
    Price per square foot

  • Over 50 Years Old
    Age

  • Basement
    Rooms

Explore this Property

A Waterfront Masterpiece! This remarkable, expanded ranch offers direct access to the widest canal in West Islip, complete with a 140-foot bulkhead and a cut-in yacht slip. Perfectly blending luxury and practicality, this home is designed to provide an exceptional waterfront lifestyle. Situated on over an acre, the expansive layout features 3 (potentially 4) bedrooms (currently set up as an office) and 3 full bathrooms. The primary suite is a private retreat, featuring a spacious walk-in closet and a floor-to-ceiling marble bathroom complete with a steam room shower and Jacuzzi tub. The gourmet eat-in kitchen is a chef s dream, featuring an impressive 11-foot island, vaulted ceilings, and sleek granite countertops. Top-of-the-line appliances include a Sub-Zero refrigerator, Thermador oven and microwave, Wolf gas range, and a built-in ice maker. The kitchen seamlessly flows into the inviting fireplace seating area and formal dining room, offering the ideal setting for both casual and formal entertaining. The expansive great room, with its soaring ceilings, features cultured stone walls with a gas fireplace, exquisite Mahogany oak wood floors, and radiant heating throughout. The first floor also includes a river rock spa bathroom with a Finlandia hot rock sauna, providing a tranquil spa-like escape. Additional highlights of the home include a state-of-the-art security system with 24-hour surveillance, integrated stereo surround system (indoors and outdoors), smart home technology, central air, central vacuum, a convenient laundry room, new sprinkler system, generator-ready setup, and a two-car garage. The full, unfinished waterproofed basement offers ample storage or potential for future expansion. The exterior of this home is just as impressive, featuring natural stone, Hardy shingles, a 50-year roof, and Azek moldings. The outdoor patio, built in 2021 with travertine-colored pavers, wraps around the back of the house and includes a complete drainage system. Enjoy the outdoor theater with surround sound or relax on the stunning second-story balcony, which boasts natural stone and a weatherproof tile floor. Every detail has been thoughtfully crafted, ensuring the perfect fusion of luxury, comfort, and coastal living.
MLS# 843977

Courtesy Of SERHANT LLC

(646) 480-7665

Open Houses

July

27

Sunday

In Person

Sunday, July 27, 2025

3:30PM - 5:30PM

Property Features

  • Age
    Over 50 Years Old
  • Amenities
    Sauna, Ceiling Fan, Security System, Security System, Water Front
  • Appliances
    Cooktop, Cooktop - Gas, Dishwasher, Microwave, Refrigerator, Washer
  • Architecture Style
    Ranch
  • Exterior Type
    Vinyl Siding
  • Fireplace
    Fireplace
  • Floor Covering
    Hardwood, Tile
  • Heating System
    Radiant, Radiant Floor
  • Lot Size
    1.1 Acres
  • Rooms
    Basement, Sauna
  • View Type
    Water

Map and Directions

Directions to 241 Willetts Lane, West Islip, NY 11795

Home seller CENTURY 21 Crown Homes

Get to know the neighborhood. A local affiliated CENTURY 21 office will help you set up tours, give advice, and negotiate with sellers.

CENTURY 21 Crown Homes

(631) 893-4400
Learn More About Us

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† Based on a 30-year fixed rate of 3.38% with 20% down. The estimated payment is offered for convenience and is not an offer of credit. Due to market fluctuations, interest rates are subject to change at any time and without notice. Interest rates are also subject to credit and property approval based on secondary market guidelines. The rates shown are based on average rates for our best qualified customers. Your individual rate may vary. Rates may differ for FHA, VA or jumbo loans.

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