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717 W Montauk HighwayBay Shore, NY 11706

For Sale

$3,999,888

Smart Buyer Rebate $39,999

Set behind a gated private driveway on 2.33 acres, this fully renovated 8,800 sq ft Colonial delivers estate-level living with total privacy in Bay Shore. Reimagined in 2023, the home pairs classic architecture with modern design, scale, and function—built for those who want space without compromise. The interior offers seven primary-sized bedrooms and four full bathrooms, creating flexibility for multi-generational living, work-from-home lifestyles, and elevated entertaining. At the center of the home is a sleek, open-concept chef’s kitchen that anchors the main living spaces and flows effortlessly into a formal dining room and expansive gathering areas. Three gas fireplaces add warmth and architectural presence throughout.
Additional highlights include central air conditioning, forced hot air heating, a three-car garage, and a dedicated game room—designed for both everyday living and hosting at scale. Tucked far off the road and surrounded by mature grounds, this private estate offers rare acreage, privacy, and volume, all within reach of Bay Shore’s conveniences. A turnkey property where size, setting, and style come together seamlessly.

Listed by Alex Winiarski

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Serhant East End LLC

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516-880-4296

Last updated January 29, 2026

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Source: OneKey #956052

Listing Facts

  • TypeSingle-family
  • NeighborhoodWest Bay Shore
  • Bedrooms7
  • Bathrooms4
  • Days on Prevu1
  • Taxes$41,123.42/year
  • Size7,964 sqft
  • Price per sqft$502

Amenities

  • Dishwasher
  • Washer/Dryer
  • Air Conditioning
  • Parking

Location

Mortgage Calculator

Listing History

01/28/2026
Listed by Serhant East End LLC
$3,999,888

Property Details for 717 W Montauk Highway

Exterior

Construction

  • Year Built: 2008
  • Architectural Style: Colonial
  • Construction Materials: Frame

Measurements

  • Building Area Total: 8,800
  • Building Area Units: Square Feet
  • Lot Size Acres: 2.33
  • Lot Size Square Feet: 101,495

Financial

Taxes

  • Parcel Number: 0500-469-00-03-00-027-002
  • Tax Annual Amount: $41,123.42
  • Tax Assessed Value: $127,200.00
  • Tax Year: 2026

Interior

Features

  • Appliances: Dishwasher, Dryer, Refrigerator, Washer, Wine Refrigerator
  • Fireplace Features: Gas
  • Fireplace: Yes
  • Fireplaces Total: 3
  • Flooring: Tile, Wood
  • Interior Features: First Floor Full Bath, Chefs Kitchen, Crown Molding, Double Vanity, Eat-in Kitchen, Entrance Foyer, Formal Dining, Kitchen Island, Open Kitchen, Primary Bathroom, Speakers, Walk-In Closet(s)

Measurements

  • Living Area: 7,964
  • Living Area Source: Other

Rooms

  • Bathrooms Full: 4
  • Bathrooms Total Integer: 4
  • Bedrooms Total: 7
  • Rooms Total: 12

Parking

Parking

  • Garage Spaces: 3
  • Garage: Yes
  • Parking Features: Driveway, Garage, Heated Garage

Schools

Elementary School

  • Elementary School: Gardiner Manor School
  • Elementary School District: Bay Shore

High School

  • High School: Bay Shore Senior High School
  • High School District: Bay Shore

Middle or Junior School

  • Middle Or Junior School: Bay Shore Middle School
  • Middle Or Junior School District: Bay Shore

Utilities

Equipment

  • Cooling: Central Air
  • Heating: Natural Gas
  • Sewer: Other
  • Utilities: Electricity Connected, Natural Gas Connected, Water Connected
  • Water Source: Public

Frequently Asked Questions

How many bedrooms and bathrooms does this single-family home have?

There are 7 bedrooms and 4 bathrooms in this single-family home at 717 W Montauk Highway.

What schools are nearby to 717 W Montauk Highway?

Nearby schools include the Gardiner Manor School Elementary School, Bay Shore Middle School, and Bay Shore Senior High School.

Does this single-family home have parking?

Yes, there are 3 parking spaces available for 717 W Montauk Highway.

What are the annual taxes for 717 W Montauk Highway?

Annual taxes for this single-family home are estimated at $41,123.

How does 717 W Montauk Highway compare to other single-family homes in West Bay Shore?

This single-family home is listed 351% above the average price for single-family homes in West Bay Shore and has been on the market for 39 less days than the typical home in this area.

What is the square footage on this single-family home?

According to the MLS, this listing is 7,964 sqft.

717 W Montauk Highway is a 7-bedroom, 4-bath single-family home for sale in Bay Shore NY 11706. Available on Prevu for 1 days at $3,999,888. This home features 7,964 square feet of living space, located in West Bay Shore. The median listing price for single-family homes in this area is $734,500. Nearby schools include Gardiner Manor School Elementary School, Bay Shore Middle School, and Bay Shore Senior High School. Property amenities include dishwasher, air conditioning, parking, and washer/dryer. Browse more single-family home listings in Suffolk County.

The data relating to real estate for sale on this website comes in part from the IDX Program of OneKey™ MLS. The source of the displayed data is either the property owner or public record provided by non-governmental third parties. It is believed to be reliable but not guaranteed. This information is provided exclusively for consumers’ personal, non-commercial use. Information Copyright 2026, OneKey™ MLS. All Rights Reserved.

Full MLS Disclaimers

Rebate estimate is indicative only and based on listing price and estimated buyer's agent commission paid by owner, if applicable. Final rebates are subject to Terms of Use and may vary due to final negotiated transaction terms.