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241 Willetts LaneWest Islip, NY 11795

For Sale

$2,399,900

Smart Buyer Rebate $23,999

Totally renovated WATERFRONT home in 2020, this incredible expanded ranch includes a 140-foot bulkhead with a cut-in yacht slip. This home offers an exceptional open-concept layout that combines both luxury and functionality. Situated on over an acre, this expansive home features 3, potentially 4 bedrooms (currently configured as an office) and 3 full bathrooms. The primary suite includes a spacious walk-in closet and a floor-to-ceiling marble bathroom with steam room shower and Jacuzzi tub, providing the ultimate retreat.

The gourmet eat-in kitchen is a true masterpiece, with an impressive 11-foot island, vaulted ceilings and granite countertops. Equipped with top-of-the-line appliances, including a Sub-Zero refrigerator, Thermador oven and microwave, Wolf gas range, and built-in ice maker, this kitchen is designed to impress. It seamlessly flows into the inviting fireplace seating area and formal dining room, creating the perfect space for both casual and formal gatherings.

The magnificent great room with high ceilings, features cultured stone walls with gas fireplace, exquisite Mahogany oak wood floors, with radiant heating throughout. Additionally, the first floor includes a river rock spa bathroom, complete with a Finlandia hot rock sauna, offering a serene escape making it the ultimate spa retreat. The residence also offers a security system with 24-hour surveillance and integrated stereo surround system, both indoors and outdoors. Other features: smart home, central air, a central vacuum system, a convenient laundry room, new sprinkler system, generator ready, and a two-car garage. A full unfinished waterproofed basement provides abundant storage or potential for future expansion.

The exterior is equally impressive, with natural stone and Hardy shingles complemented by a 50-year roof and Azek moldings. The outdoor patio was built in 2021 with travertine colored pavers that wrap around the entire back of the house with a complete draining system. Enjoy the outdoor theater equipped with surround sound, or relax on the stunning second-story balcony, which features natural stone and a weatherproof tile floor. Every detail has been thoughtfully designed in the creation of this custom residence. A perfect combination luxury, comfort, and coastal living!

Listed by Laura Riportella

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Douglas Elliman Real Estate

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631-422-7510

Listed by Fabiana De Sena

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Douglas Elliman Real Estate

Last updated August 26, 2025

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Source: OneKey #839343

Listing Facts

  • TypeSingle-family
  • NeighborhoodWest Islip
  • Bedrooms3
  • Bathrooms3
  • Days on Prevu163
  • Taxes$28,239.06/year
  • Size3,888 sqft
  • Price per sqft$617

Amenities

  • Dishwasher
  • Private Outdoor Space
  • Air Conditioning

Location

Mortgage Calculator

Listing History

06/29/2025
Price Decreased
$2,399,900
03/27/2025
Listed by Douglas Elliman Real Estate
$2,499,900

Property Details for 241 Willetts Lane

Exterior

Construction

  • Year Built: 1960
  • Architectural Style: Exp Ranch
  • Construction Materials: Clapboard, Stone
  • Exterior Features: Balcony, Boat Slip, Dock, Fire Pit, Speakers

Features

  • Fencing: Back Yard
  • Patio And Porch Features: Covered, Deck, Patio, Porch, Terrace
  • View: Water
  • Waterfront Features: Canal Access, Canal Front, Waterfront, Bulkhead
  • Waterfront: Yes

Measurements

  • Building Area Total: 4,891
  • Building Area Units: Square Feet
  • Frontage Length: 140
  • Lot Features: Back Yard, Landscaped, Level, Near Golf Course, Near Public Transit, Near School, Near Shops, Waterfront
  • Lot Size Acres: 1.10
  • Lot Size Square Feet: 47,916

Financial

Taxes

  • Parcel Number: 0500-473-00-03-00-055-000
  • Tax Annual Amount: $28,239.06
  • Tax Assessed Value: $93,800.00
  • Tax Year: 2025

Interior

Features

  • Appliances: Dishwasher, Gas Cooktop
  • Fireplace Features: Gas
  • Fireplace: Yes
  • Fireplaces Total: 2
  • Flooring: Hardwood, Tile
  • Interior Features: First Floor Bedroom, First Floor Full Bath, Beamed Ceilings, Breakfast Bar, Cathedral Ceiling(s), Ceiling Fan(s), Central Vacuum, Chandelier, Chefs Kitchen, Crown Molding, Eat-in Kitchen, Entrance Foyer, Formal Dining, Granite Counters, High Ceilings, High Speed Internet, Kitchen Island, Primary Bathroom, Master Downstairs, Natural Woodwork, Open Floorplan, Sauna, Sound System, Storage, Tray Ceiling(s), Walk-In Closet(s), Whole House Entertainment System
  • Spa: Yes

Measurements

  • Living Area: 3,888
  • Living Area Source: Plans

Rooms

  • Basement: Full, Partially Finished
  • Has Basement: Yes
  • Bathrooms Full: 3
  • Bathrooms Total Integer: 3
  • Bedrooms Total: 3
  • Rooms Total: 8

Parking

Parking

  • Garage Spaces: 2
  • Garage: Yes

Schools

Elementary School

  • Elementary School: Paul J Bellew Elementary School
  • Elementary School District: West Islip

High School

  • High School: West Islip Senior High School
  • High School District: West Islip

Middle or Junior School

  • Middle Or Junior School: Beach Street Middle School
  • Middle Or Junior School District: West Islip

Utilities

Equipment

  • Cooling: Central Air
  • Heating: Hot Water, Natural Gas, Radiant, Radiant Floor
  • Laundry Features: Laundry Room
  • Sewer: Public Sewer
  • Utilities: Cable Connected, Electricity Connected, Natural Gas Connected, Sewer Connected, Trash Collection Private, Water Connected
  • Water Source: Public

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Rebate estimate is indicative only and based on listing price and estimated buyer's agent commission paid by owner, if applicable. Final rebates are subject to Terms of Use and may vary due to final negotiated transaction terms.