For Sale

851 Bay Drive West Islip, NY 11795

$1,599,000

Listed July 29, 2026, 50 days ago

Listing courtesy of Frances Mazer CBR, Compass Greater NY LLC MLS #KEY1032133

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  • 4Bedrooms
  • 2.5Bathrooms
  • 2,200Square feet
  • $727Per square foot
  • 2026Year built

About this home

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.

Description supplied by the listing broker.

Features

  • First Floor Bedroom
  • First Floor Full Bath
  • Breakfast Bar
  • Built-in Features
  • Cathedral Ceiling(s)
  • Chandelier
  • Eat-in Kitchen
  • ENERGY STAR Qualified Door(s)
  • Entrance Foyer
  • Formal Dining
  • Granite Counters
  • High Ceilings
  • Kitchen Island
  • Natural Woodwork

Property details

Interior

Attic
Pull Stairs
Fireplace
Yes
Fireplaces
2
Appliances
Dishwasher, Dryer, ENERGY STAR Qualified Appliances, Exhaust Fan, Freezer, Gas Oven, Gas Range, Refrigerator, Stainless Steel Appliance(s), Gas Water Heater

Systems and utilities

Heating
Electric, Hot Air
Cooling
Central Air, Ductwork, Electric, ENERGY STAR Qualified Equipment
Utilities
Cable Available, Cable Connected, Natural Gas Connected, Phone Available, Trash Collection Public, Underground Utilities, Water Connected
Water
Public

Exterior and lot

Construction
Foam Insulation, Vinyl Siding
Architectural style
Other
Condition
Actual
Parking
Driveway, Garage, On Street
Fencing
Vinyl
Patio and porch
Covered, Deck, Patio, Porch
View
Water
Waterfront
Bulkhead, Canal Access, Canal Front, Waterfront
Lot features
Back Yard, Cul-De-Sac, Front Yard, Garden, Landscaped, Level, Sprinklers In Front, Sprinklers In Rear, Waterfront

Community and fees

Association fee includes
Common Area Maintenance

Tax and legal

Parcel number
0500-483-00-01-00-039-000
Tax lot
39
Tax block
0001
Tax section
483
Listing agreement
Exclusive Right To Sell

Property details supplied by the listing broker through OneKey MLS, as of September 18, 2026. Fields not shown were not supplied and should not be read as absent from the property.

This listing

  1. August 25, 2026 Reduced to $1,599,000 from $1,699,000

Location

851 Bay Drive, West Islip, NY 11795

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