851 W Bay Drive, West Islip, NY 11795

West Islip
Local realty services provided by:ERA Top Service Realty
851 W Bay Drive,West Islip, NY 11795
$1,599,000
Virtual Tour
  • 4 Beds
  • 3 Baths
  • 2,200 sq. ft.
  • Single family
  • Active
Listed by: frances mazer cbr, michael p. ratner
Office: compass greater ny llc.
MLS#:1032133
Source:OneKey MLS

Price summary

  • Price:$1,599,000
  • Price per sq. ft.:$726.82

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...

Contact an agent

contact an agent

Yes, I would like more information. Please use and/or share my information with an ERA®  affiliated agent to contact me about my real estate needs. By clicking Send message, I request to be contacted by phone or text message and consent to being contacted by automated means. I understand that my consent to receive calls or texts is not a condition of purchasing any property, goods, or services. Alternatively, I understand that I can access real estate services by email or I can contact the agent myself.

If an ERA®  affiliated agent is not available in the area where I need assistance, I agree to be contacted by a real estate agent affiliated with another brand owned or licensed by Anywhere Real Estate (BHGRE® , CENTURY 21® , Coldwell Banker® , Corcoran® , Sotheby's International Realty® ). I acknowledge that I have read and agree to theTerms of useandPrivacy notice

Home facts

  • Year built:2026
  • Listing ID #:1032133
  • Added:60 day(s) ago
  • Updated:September 29, 2026 at 11:44 AM

Rooms and interior

  • Bedrooms:4
  • Total bathrooms:3
  • Full bathrooms:2
  • Half bathrooms:1
  • Rooms Total:7
  • Dining Description:Eat-In Kitchen, Formal Dining
  • Kitchen Description:Dishwasher, Eat-in Kitchen, Freezer, Kitchen Island, Pantry, Refrigerator, Stainless Steel Appliance(s)
  • Bedroom Description:First Floor Bedroom
  • Basement:Yes
  • Basement Description:Full, Unfinished, Walk-Out Access
  • Living area:2,200 sq. ft.

Heating and cooling

  • Cooling:Central Air, ENERGY STAR Qualified Equipment
  • Heating:Electric
  • Central air:Yes

Structure and exterior

  • Year built:2026
  • Building area:2,200 sq. ft.
  • Lot area:0.23 Acres
  • Lot Features:Garden, Level, Waterfront
  • Construction Materials:Foam Insulation, Vinyl Siding
  • Exterior Features:Dock

Schools

  • High school:West Islip Senior High School
  • Middle school:Beach Street Middle School
  • Elementary school:Bayview Elementary School

Utilities

  • Water:Public
  • Sewer:Public Sewer

Finances and disclosures

  • Price:$1,599,000
  • Price per sq. ft.:$726.82
  • Tax amount:$9,272 (2026)

Features and amenities

  • Appliances:Dishwasher, Dryer, Freezer, Refrigerator, Stainless Steel Appliance(s)
  • Laundry features:Dryer
  • Amenities:Cathedral Ceiling(s), Entrance Foyer, Granite Counters, High Ceilings, Open Floorplan, Smart Thermostat, Storage

Parking

  • Parking description:Driveway, Garage, On Street
  • Garage:Yes
  • Garage spaces:2
Copyright 2026 OneKey MLS. All rights reserved. Listings courtesy of OneKey MLS as distributed by MLS GRID <lastMLSCheckTimestamp>. OneKey MLS provides content displayed here (“provided content”) on an “as is” basis and makes no representations or warranties regarding the provided content, including, but not limited to those of non-infringement, timeliness, accuracy, or completeness. Individuals and companies using information presented are responsible for verification and validation of information they utilize and present to their customers and clients. OneKey MLS will not be liable for any damage or loss resulting from use of the provided content or the products available through Portals, IDX, VOW, and/or Syndication. Recipients of this information shall not resell, redistribute, reproduce, modify, or otherwise copy any portion thereof without the expressed written consent of OneKey MLS.

New listings near 851 W Bay Drive