185 Willetts Lane West Islip, NY $ 3,899,000
185 Willetts Lane
$ 3,899,000
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185 Willetts Lane

West Islip, NY, 11795
$ 3,899,000
Bedrooms5 Baths2.1 Sq 5,400

Monthly Estimate*

$ 24,007

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Single Family Home for sale in West Islip, NY

for $3,899,000 with 5 bedrooms and 2 full baths, 1 half bath. This 5,400 square foot home was built in 2023 on a lot size of 0.96.

Welcome home to this young, expansive Waterfront Colonial offering over 5,000 square feet of refined living, gracefully set on a shy acre of private property. No expense was spared in this exceptional build. A grand foyer opens to an impressive open-concept layout, where custom millwork and designer finishes elevate every room. The chef’s kitchen, anchored by a statement island and premium appliances, flows seamlessly into a breathtaking living room with soaring two-story ceilings. The oversized primary en-suite is a private sanctuary, complete with a spectacular upper balcony—perfect for quiet mornings or evenings to unwind. Ideally positioned high and dry in Flood Zone X, this waterfront property features navy variegated bulkhead, private beach access, and a resort-style pool, creating an unparalleled coastal lifestyle. This is more than a home—it’s a statement.

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Single Family Active

Price

$ 3,899,000

Bedrooms

5

Full Bath

2

Half Bath

1

Property Type

Single Family

Taxes

$ 34,715

Style

Colonial

Lot Size

0.96

Year Built

2023

Town/City

West Islip

County/Region

Suffolk

MLS | Web ID

978790

Features
Interior
Interior Amenities First Floor Bedroom First Floor Full Bath Cathedral Ceiling(s) Chefs Kitchen Crown Molding Eat-in Kitchen Entrance Foyer High Ceilings His and Hers Closets Kitchen Island Open Floorplan Open Kitchen
Basement Full
Flooring Ceramic Tile Tile Wood
Total Fireplaces 2
Fireplace Features Bedroom Living Room
Basement Features Full
Basement (Y/N) Y
Window Features Floor to Ceiling Windows Oversized Windows
Fireplace Y/N Y
Half Baths 1
Total Bedrooms 5
Total Baths 3
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General
Sewer Public Sewer
Heating Hot Water Hydro Air Natural Gas Radiant Radiant Floor
Cooling Central Air
Utilities Cable Connected Electricity Connected Natural Gas Connected Sewer Connected Trash Collection Public Water Connected
Appliances Convection Oven Dryer Gas Cooktop Gas Oven Microwave Oven Refrigerator Stainless Steel Appliance(s) Washer Gas Water Heater
Garage Spaces 2
Patio/Porch Features Covered Deck Patio Porch
Architectural Style Colonial
Pool Features In Ground Salt Water
Construction Materials Brick
Year Built 2023
Property Subtype Single Family Residence
Tax Year 2027
Parcel Number 0500-477-00-02-00-048-001
Waterfront Features Bulkhead Canal Access Canal Front Waterfront
County Suffolk County
Property Type Residential
Garage Y/N Y
Total Rooms 12
Full Baths 2
High School West Islip Senior High School
City Islip
Senior Community Y/N N
High School District West Islip
Carport Y/N N
Elementary School Paul J Bellew Elementary School
Property Attached Y/N N
Tax Annual Amount 34715.15
Middle/Junior High School Beach Street Middle School
Building Area Units Square Feet
Standard Status Active
Middle/Junior School District West Islip
Elementary School District West Islip
Tax Assessed Value 111800
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Exterior
Exterior Amenities Boat Slip Dock Fire Pit
Fencing Back Yard
Parking Features Driveway Garage Garage Door Opener On Street Oversized Driveway Garage Garage Door Opener On Street Oversized
Water Source Public
Total Parking 10
Parking Spaces 10
Foundation Details Concrete Perimeter
Frontage Length 100FT
Waterfront Y/N Y
Road Frontage Type Municipal
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Internal Only
Street Number 1 185
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* Excluded Features
List By
Amanda K. Lavender

Listing Agent

Signature Premier Properties

Broker

516-799-7100

Contact

Affordability Calculator

$26,900
Per Month
89%
11%
0%
Monthly Principal & Interest
$24,007
Monthly Property Taxes
$2,893
Monthly Home Insurance
--
Default based on a 30-year fixed rate of 6.25% 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. Your individual rate may vary. Rates may differ for FHA, VA or jumbo loans.
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Nearby
4101384 Elementary School
4099647 Middle School
West Islip Senior High School High School
Pricing History
DatePricePrice ChangeDescription
3/31/2026$3,899,000 Listed Price

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185 Willetts Lane, West Islip, NY, 11795 is a Single Family Home for sale at $3,899,000 with 5,400 sqft and a lot size of 0.96. 185 Willetts Lane has 5 bedrooms, 2.1 baths, and was built in 2023. The property's zip code is 11795 which is in West Islip, NY