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Single family home for sale at 851 W Bay Dr, Islip, NY 11795 | MLS# 1032133 | Listing updated on 2026-09-18
Photo 1 of Single family home for sale at 851 W Bay Dr, Islip, NY 11795 | MLS# 1032133 | Listing updated on 2026-09-18
Photo 2 of Single family home for sale at 851 W Bay Dr, Islip, NY 11795 | MLS# 1032133 | Listing updated on 2026-09-18
Photo 3 of Single family home for sale at 851 W Bay Dr, Islip, NY 11795 | MLS# 1032133 | Listing updated on 2026-09-18
Photo 4 of Single family home for sale at 851 W Bay Dr, Islip, NY 11795 | MLS# 1032133 | Listing updated on 2026-09-18
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$1,599,000

Monthly Est:$7,959

  • Beds Icon4 Beds
  • Beds Icon
    3 Baths
  • Beds Icon2,200sqft

851 W Bay Dr, Islip, NY 11795

$7,959/moEst:

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  • Single Family Residence

  • Built in 2026

  • $22.92/mo HOA

  • 10,019 sqft lot

  • $727/sq.ft

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.

  • Houzeo last checked: 0 minutes ago
  • Listing updated: September 18, 2026 at 4:13 pm
  • Listing Provided by: Frances Mazer CBR (516) 857-0111 , Michael P. Ratner | Compass Greater NY LLC (516) 703-3360
  • Source: OneKey MLS-NY | MLS#: 1032133 OneKey MLS-NY

Property Details

  • Status

    Active

  • Type

    Single Family Residence

  • No. of Stories

    -

  • County

    Suffolk County

  • City

    Islip

  • Neighborhood

    --

  • Year Built

    2026

  • HOA Fees

    $22.92/mo

  • Finished Area

    2,200 sqft

  • Lot Size

    10,019 sqft lot

  • Basement Area

    - sqft

  • MLS Name

    OneKey MLS

  • MLS Number

    1032133

  • MLS Status

    Active

  • Days on Market

    70

  • Cumulative Days on Market

    108

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Location

HOA Management

N/A

HOA Fees

$275/ Annually

Amenities

Amenities and services may be covered by one or multiple associations and service providers.

Common Area Maintenance Common Area Maintenance

Disclaimer: Amenities are based on third-party information and may vary; buyers must independently verify all amenities, as information is deemed reliable but not guaranteed.

Facts & Features

Rooms

  • Bedrooms & bathrooms

    Bedrooms: 4

    Bathrooms: 3

Interior

  • Heating

    Electric, Hot Air

  • Appliances

    Dishwasher, Dryer, Energy Star Qualified Appliances, Exhaust Fan, Freezer, Gas Oven, Gas Range, Refrigerator, Stainless Steel Appliance(s), Gas Water Heater

  • Cooling

    Central Air, Ductwork, Electric, Energy Star Qualified Equipment

  • Exterior Features

    Boat Slip, Dock, Lighting, Mooring, Rain Gutters

  • Interior 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, Open Floorplan, Pantry, Recessed Lighting, Smart Thermostat, Storage

  • Sewer

    Public Sewer

Construction

  • Year Built

    Year Built: 2026

  • Home type

    Single Family Residence

  • Construction Materials

    Foam Insulation, Vinyl Siding

  • Property Condition

    Actual

  • Foundation Details

    Concrete Perimeter, Raised

  • Architectural Style

    Other

Utilities & Energy

  • Security Features

    Fire Sprinkler System, Smoke Detector(s)

  • Water Source

    Public

  • Fireplace Features

    Bedroom, Gas, Living Room

  • Basement

    Full, Storage Space, Unfinished, Walk Out Access

  • Parking Features

    Driveway, Garage, On Street

  • Laundry Features

    Gas Dryer Hookup, Laundry Room

  • Utilities

    Cable Available, Cable Connected, Natural Gas Connected, Phone Available, Trash Collection Public, Underground Utilities, Water Connected

Other Features

  • Patio And Porch Features

    Covered, Deck, Patio, Porch

  • Lot Features

    Back Yard, Cul De Sac, Front Yard, Garden, Landscaped, Level, Sprinklers In Front, Sprinklers In Rear, Waterfront

Price History

DateEventPrice

07/30/2026

Source: mls_logoOneKey MLS-NY #KEY1032133

Listed for Sale

$1,599,000 -5.89%

$727/sqft

07/30/2026

Source: mls_logoOneKey MLS-NY #KEY1032133

Price Decreased

$1,699,000 -4.34%

$772/sqft

07/29/2026

Source: mls_logoOneKey MLS-NY #KEY1007018

Listing Removed

$1,776,000

$807/sqft

06/01/2026

Source: mls_logoOneKey MLS-NY #KEY1007018

Listed for Sale

$1,776,000

$807/sqft

Nearby Homes

Based on information from OneKey MLS, through Oct 08, 2026, 11:46PM. IDX information is provided exclusively for personal, non-commercial use, and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information is deemed reliable but not guaranteed. © 2026 OneKey® MLS. All rights reserved.

Advertising Broker: Derek Greene | The Greene Realty Group