About This Home

This 4-bedroom, 3-bathroom single family at 851 W Bay Drive in West Islip, NY is listed for $1,599,000 ($727 per sqft). Built in 2026, the home offers 2,200 sqft of living space on a 0.23 acres lot.

Key Features

  • Built in 2026
  • 0.23 acre lot
  • Fireplace
  • Waterfront

Property Details

2 full, 1 half
2-car garage
2026

Amenities

FireplaceWaterfrontViewA/C
Listing Description

Welcome to 851 W Bay Drive, West Islip-a stunning new construction waterfront home where modern luxury meets effortless coastal living. Thoughtfully designed with approximately 2,200 square feet of living space, this 4-bedroom, 2.5-bath residence offers exceptional craftsmanship, stylish finishes, and breathtaking water views.

The open-concept floor plan is highlighted by hardwood floors throughout and an abundance of natural light, creating a warm and inviting atmosphere. At the heart of the home, the spacious living area features one of two elegant fireplaces, seamlessly flowing into the dining area and gourmet kitchen-perfect for both everyday living and entertaining.

Upstairs, the luxurious primary suite serves as a private retreat, complete with the home's second fireplace, a beautifully appointed en-suite bath, and generous closet space. Three additional bedrooms provide flexibility for family, guests, or a home office.

Step outside to your own waterfront oasis, featuring a brand-new bulkhead, a spacious Trex deck, and a lush backyard with plenty of green space to relax, entertain, or enjoy the serene setting. Whether you're boating, hosting summer gatherings, or simply taking in the peaceful views, this property delivers the best of Long Island waterfront living.

Additional highlights include a two-car attached garage, premium finishes throughout, and the peace of mind that comes with brand-new construction. Experience the perfect blend of luxury, comfort, and waterfront lifestyle at 851 W Bay Drive.

Monthly Cost Estimate

$8,827/mo

20% down · 6.5% · 30 years

Principal$1,156
Interest$6,929
Insurance$466
HOA$275

Estimates only. Actual payments may vary.

Location

851 W Bay Drive

West Islip, NY 11795

Features & Amenities

Interior Features

First Floor BedroomFirst Floor Full BathBreakfast BarBuilt-in FeaturesCathedral Ceiling(s)ChandelierEat-in KitchenENERGY STAR Qualified Door(s)Entrance FoyerFormal DiningGranite CountersHigh CeilingsKitchen IslandNatural WoodworkOpen FloorplanPantryRecessed LightingSmart ThermostatStorage

Exterior Features

Boat SlipDockLightingMooringRain Gutters

Property Details

Construction

Foam Insulation Vinyl Siding

Views

Water

Outdoor Features

DeckPorchPatio

Parking

On StreetDrivewayGarage

Heating

Electric (Heating)

Cooling

Central AirElectricENERGY STAR Qualified Equipment

Appliances

DishwasherDryerENERGY STAR Qualified AppliancesExhaust FanFreezerGas OvenGas RangeRefrigeratorStainless Steel Appliance(s)Gas Water Heater

Questions & Answers

This 4-bedroom, 3-bathroom single family at 851 W Bay Drive is listed at $1,599,000 ($727/sqft). The estimated monthly payment is $8,826 based on 20% down, a 30-year loan at 6.5% interest, estimated insurance, HOA fees.

HOA fees are $275/month.

Key features include: Built in 2026, 0.23 acre lot, Fireplace, Waterfront. Interior Features: First Floor Bedroom, First Floor Full Bath, Breakfast Bar. Exterior Features: Boat Slip, Dock, Lighting.

This property is listed by Frances Mazer CBR.

FC

Frances Mazer CBR

Agent at Compass Greater NY LLC

Listed by Compass Greater NY LLC · Broker phone: (212) 913-9058 · View on Broker Site · Broker website

MLS# 1032133· Source: OneKey MLS· 91 days on PropertySimple

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.

851 W Bay Drive, West Islip, NY 11795

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