717 W Montauk Highway Bay Shore, NY $ 3,999,888
717 W Montauk Highway
$ 3,999,888
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717 W Montauk Highway

Bay Shore, NY, 11706
$ 3,999,888
Bedrooms7 Baths4.0 Sq 7,964

Monthly Estimate*

$ 24,628

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Single Family Home for sale in Bay Shore, NY

for $3,999,888 with 7 bedrooms and 4 full baths. This 7,964 square foot home was built in 2008 on a lot size of 2.33.

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.

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Single Family Active

Price

$ 3,999,888

Bedrooms

7

Full Bath

4

Property Type

Single Family

Taxes

$ 41,123

Style

Colonial

Lot Size

2.33

Year Built

2008

Town/City

Bay Shore

County/Region

Suffolk

MLS | Web ID

956052

Features
Interior
Interior Amenities 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)
Flooring Tile Wood
Total Fireplaces 3
Fireplace Features Gas
Basement (Y/N) N
Fireplace Y/N Y
Half Baths 0
Total Bedrooms 7
Total Baths 4
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General
Sewer Other
Heating Natural Gas
Cooling Central Air
Utilities Electricity Connected Natural Gas Connected Water Connected
Appliances Dishwasher Dryer Refrigerator Washer Wine Refrigerator
Garage Spaces 3
Architectural Style Colonial
Construction Materials Frame
Year Built 2008
Property Subtype Single Family Residence
Tax Year 2026
Parcel Number 0500-469-00-03-00-027-002
County Suffolk County
Property Type Residential
HOA N
Garage Y/N Y
Total Rooms 12
Full Baths 4
Directions Montauk Hwy to 717
High School Bay Shore Senior High School
City Islip
Disclosures Lead Paint Seller Property Disclosure
Senior Community Y/N N
High School District Bay Shore
Carport Y/N N
Elementary School Gardiner Manor School
Property Attached Y/N N
Tax Annual Amount 41123.42
Showing Instructions Please call/text Alex for all questions or showing requests (516) 880-4296
Middle/Junior High School Bay Shore Middle School
Additional Parcels Y/N N
Building Area Units Square Feet
Standard Status Active
Middle/Junior School District Bay Shore
Elementary School District Bay Shore
Tax Assessed Value 127200
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Exterior
Parking Features Driveway Garage Heated Garage Driveway Garage Heated Garage
Water Source Public
Spa N
Building Area Total 8800
Waterfront Y/N N
Horse Y/N Y
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Internal Only
Street Number 1 717
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* Excluded Features
List By
Alex Winiarski

Listing Agent

Serhant East End Llc

Broker

aw@serhant.com

Email

Affordability Calculator

$28,055
Per Month
88%
12%
0%
Monthly Principal & Interest
$24,628
Monthly Property Taxes
$3,427
Monthly Home Insurance
--
Default based on a 30-year fixed rate of 6.25% with 20% down. The estimated payment is offered for convenience and is not an offer of credit. Due to market fluctuations, interest rates are subject to change at any time and without notice. Your individual rate may vary. Rates may differ for FHA, VA or jumbo loans.
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Nearby
4099401 Elementary School
4099247 Middle School
Bay Shore Senior High School High School
Pricing History
DatePricePrice ChangeDescription
1/28/2026$3,999,888 Listed Price

Map


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717 W Montauk Highway, Bay Shore, NY, 11706 is a Single Family Home for sale at $3,999,888 with 7,964 sqft and a lot size of 2.33. 717 W Montauk Highway has 7 bedrooms, 4.0 baths, and was built in 2008. The property's zip code is 11706 which is in Bay Shore, NY