Price Reduced 8.77%

$6,295,000 ($491.80 per sqft)

Est. Mortgage $29,790/mo *

Quick Pre-Approval

Price History

$6,900,000
1/28/2026

$6,295,000
2/17/2026


365 Split Rock Road, Syosset, NY, 11791

365 Split Rock Road, Syosset, NY, 11791

30 rooms

10 beds

9 Full / 2 Half baths

2019

Colonial

12,800 sqft

Welcome to 365 Split Rock Road... Set within one of the North Shore of Long Island’s most desirable enclaves, this gated estate in Syosset offers an exceptional balance of privacy, scale, and modern design. Recently constructed and thoughtfully sited on five private acres, the residence encompasses over 12,000 square feet of well-proportioned living space, creating a quiet retreat defined by quality and permanence. The main residence is designed to accommodate both comfortable daily living and effortless entertaining. It features six bedrooms and six and a half bathrooms, including a spacious primary suite with private quarters. The home is anchored by a chef’s kitchen equipped with Wolf and Thermador appliances, generous entertaining areas, a wood-burning fireplace, and a covered outdoor living room that seamlessly extends the interior living space. Fully finished basement to further enhance flexibility and convenience. The grounds are both functional and refined, offering a pool area with a separate cottage or guest house, tennis and basketball courts, a private pond, dog run, and a five-car garage. Mature landscaping is supported by substantial irrigation and drainage systems, ensuring the property remains well maintained throughout the seasons. Additional features include a whole-house gas generator, comprehensive security and surveillance systems, and robust infrastructure throughout the estate. Located within the highly acclaimed Syosset Central School District—renowned for its academic excellence and consistently ranked among the top districts on Long Island—the property offers both an exceptional lifestyle and long-term value. Moments from fine dining, shopping, golf courses, country clubs, and the natural beauty of the North Shore coastline, this residence delivers a level of living rarely found in one of Long Island’s most established and prestigious locations.


Status:

Active

Type:

Single-family residential

Laundry Remarks:

Multiple Locations

Garage:

5-car

Heating:

ENERGY STAR Qualified Equipment, Forced Air, Heat Pump, Propane

Cooling:

Central Air, ENERGY STAR Qualified Equipment, Zoned

Basement:

Finished

Parking:

5-car, Attached

Acreage:

4.82

Est. Taxes:

$53,931

Assessment

$3,302

Construction

Foam Insulation, HardiPlank Type

Utilities

Cable Connected, Electricity Connected, Natural Gas Connected, Phone Connected, Propane, Underground Utilities, Water Connected

Lot Description:

Back Yard, Front Yard, Landscaped, Level, Paved, Private, Sprinklers In Front, Sprinklers In Rear

Waterfront:

Yes

Elementary School:

Berry Hill Elementary School

Middle School:

South Woods Middle School

High School:

Syosset Senior High School

School District:

Syosset

Days on Market:

36

Appliances:

Convection Oven, Cooktop, Dishwasher, Disposal, Electric Oven, Exhaust Fan, Gas Range, Microwave, Oven, Refrigerator, Stainless Steel Appliance(s), Wine Refrigerator

Pool:

Electric Heat, Fenced, In Ground, Outdoor Pool, Pool Cover, Pool/Spa Combo, Salt Water

MLS #:

956163


Community Info

School Info

Walk Score

Mass Transit

Yelp


Listing courtesy of Astoria Realty Brokerage Svcs 718-274-3000