New construction

$4,995,000

541 Split Rock Road, Syosset, NY 11791

6beds

7,800sqft

Single Family Residence, Residential

Built in 2026

1.99 Acres Lot

$-- Zestimate^®

$640/sqft

$-- HOA

What's special

Private cul-de-sacFull finished basementMultiple laundry roomsExpansive proportionsBacking untouched preserveSun-filled great room

A rare North Syosset estate set at the end of a private cul-de-sac, backing untouched preserve and surrounded by nearly 2 acres of secluded grounds. This newly constructed residence offers approximately 10,800 total square feet, including a full finished basement, with 7,800 sqft above grade, blending scale, privacy, and modern functionality—an increasingly hard-to-find combination in today’s market. Designed for both everyday living and large-scale entertaining, the home features 6 bedrooms, 6.5 bathrooms, a full finished basement, multiple laundry rooms, and a 4-car garage. The sun-filled great room serves as the centerpiece of the home, with expansive proportions and serene views of the surrounding natural landscape. A unique opportunity to own a true estate setting while remaining moments from everything Syosset has to offer. Proof of funds required.

68 days

1,320

28

Tour with a local agent

Facts & features

Interior

Bedrooms & bathrooms

Bedrooms: 6
Bathrooms: 7
Full bathrooms: 6
1/2 bathrooms: 1

Heating

ENERGY STAR Qualified Equipment, Radiant Floor

Cooling

ENERGY STAR Qualified Equipment

Appliances

Included: Other
Laundry: Washer/Dryer Hookup

Features

First Floor Bedroom, Breakfast Bar, Chandelier, Chefs Kitchen, Crown Molding, Double Vanity, Eat-in Kitchen, Entrance Foyer, Formal Dining, High Ceilings, Kitchen Island, Natural Woodwork, Open Floorplan, Pantry, Primary Bathroom, Quartz/Quartzite Counters, Sound System, Speakers, Tray Ceiling(s), Walk Through Kitchen, Walk-In Closet(s)
Basement: Finished,Full
Attic: Pull Stairs
Has fireplace: Yes
Fireplace features: Family Room, Gas

Interior area

Total structure area: 7,800
Total interior livable area: 7,800 sqft

Property

Parking

Total spaces: 4
Parking features: Attached, Driveway, Garage, Garage Door Opener, Private
Garage spaces: 4
Has uncovered spaces: Yes

Lot

Size: 1.99 Acres

Details

Special conditions: None

Construction

Type & style

Home type: SingleFamily
Architectural style: Colonial
Property subtype: Single Family Residence, Residential

Materials

Other
Foundation: Other

Condition

New Construction
New construction: Yes
Year built: 2026

Utilities & green energy

Sewer: Cesspool
Water: Public
Utilities for property: See Remarks

Community & HOA

Location

Region: Syosset

Financial & listing details

Price per square foot: $640/sqft
Date on market: 4/1/2026
Cumulative days on market: 172 days
Listing agreement: Exclusive Right To Sell

Estimated market value

Not available

Estimated sales range

Not available

Price history

Date	Event	Price
4/1/2026	Listed for sale	$4,995,000$640/sqft
Source: OneKey® MLS as distributed by MLS GRID #978425 Report a problem
4/1/2026	Listing removed	$4,995,000$640/sqft
Source: OneKey® MLS as distributed by MLS GRID #925289 Report a problem
12/19/2025	Listed for sale	$4,995,000+11.4%$640/sqft
Source: OneKey® MLS as distributed by MLS GRID #925289 Report a problem
8/23/2025	Listing removed	$4,485,000$575/sqft
Source: OneKey® MLS as distributed by MLS GRID #831573 Report a problem
4/8/2025	Listed for sale	$4,485,000$575/sqft
Source: OneKey® MLS as distributed by MLS GRID #831573 Report a problem

Public tax history

Tax history is unavailable.

Monthly payment

Estimated monthly payment$1,822

All calculations are estimates and provided by Zillow, Inc. for informational purposes only. Actual amounts may vary.

HOA fees may include property taxes on listings classified as Co-Ops. Contact the listing agent and/or owner for fee details.

Mortgage interest rates are dependent on a number of factors, including credit score, down payment, and repayment length. Interest rate data provided by Zillow Group Marketplace, Inc. as of 1/1/1970 from various mortgage lenders with which we have lead or other similar arrangements; the Estimated Payment is an average of those rates.

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Climate risks

Neighborhood: 11791

Getting around

4 / 100

Car-Dependent

18 / 100

Somewhat Bikeable

Nearby schools

GreatSchools rating

7/10
Berry Hill Elementary School
Grades: K-5Distance: 1.5 mi
8/10
South Woods Middle School
Grades: 6-8Distance: 1.9 mi
10/10
Syosset Senior High School
Grades: 9-12Distance: 2 mi

Schools provided by the listing agent

Elementary: Berry Hill Elementary School
Middle: South Woods Middle School
High: Syosset Senior High School

Source: OneKey® MLS as distributed by MLS GRID. This data may not be complete. We recommend contacting the local school district to confirm school assignments for this home.

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