For Sale
Single family home for sale at 541 Split Rock Rd, Oyster Bay, NY 11791 | MLS# 1050132 | Listing updated on 2026-11-01
Photo 1 of Single family home for sale at 541 Split Rock Rd, Oyster Bay, NY 11791 | MLS# 1050132 | Listing updated on 2026-11-01
Photo 2 of Single family home for sale at 541 Split Rock Rd, Oyster Bay, NY 11791 | MLS# 1050132 | Listing updated on 2026-11-01
Photo 3 of Single family home for sale at 541 Split Rock Rd, Oyster Bay, NY 11791 | MLS# 1050132 | Listing updated on 2026-11-01
Photo 4 of Single family home for sale at 541 Split Rock Rd, Oyster Bay, NY 11791 | MLS# 1050132 | Listing updated on 2026-11-01
23+
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Street View

$4,585,000

Monthly Est:$22,821

  • Beds Icon6 Beds
  • Beds Icon
    7 Baths
  • Beds Icon7,800sqft

541 Split Rock Rd, Oyster Bay, NY 11791

$22,821/moEst:

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  • Single Family Residence

  • Built in 2026

  • $-- HOA

  • 1.99 acres lot

  • $588/sq.ft

Description

Discover one of North Syosset’s most exceptional new-construction residences. Privately positioned at the end of a tranquil cul-de-sac, this magnificent home is surrounded by nearly two secluded acres and backs an untouched nature preserve, offering an extraordinary combination of privacy, architectural grandeur, and modern luxury.

Encompassing approximately 10,800 square feet, including a fully finished lower level, with approximately 7,800 square feet above grade, the residence has been thoughtfully designed for sophisticated entertaining and comfortable everyday living. The impressive floor plan features six bedrooms, six-and-a-half bathrooms, multiple laundry rooms,
a four-car garage, and generously proportioned living spaces throughout.

At the heart of the home is a spectacular, sun-filled great room where dramatic scale, refined design, and serene views of the surrounding natural landscape create an unforgettable setting.

This remarkable property presents a rare opportunity to own a newly constructed estate offering exceptional space, privacy, and luxury in one of Long Island’s most sought-after communities.

  • Houzeo last checked: 5 minutes ago
  • Listing updated: November 1, 2026 at 9:09 pm
  • Listing Provided by: Jason P. Friedman (516) 236-6226 , Judy Rudsky | Daniel Gale Sothebys Intl Rlty (516) 626-7600
  • Source: OneKey MLS-NY as distributed by MLS GRID | MLS#: 1050132 OneKey MLS-NY as distributed by MLS GRID

Property Details

  • Status

    Active

  • Type

    Single Family Residence

  • No. of Stories

    -

  • County

    Nassau County

  • City

    Oyster Bay

  • Neighborhood

    --

  • Year Built

    2026

  • HOA Fees

    -

  • Finished Area

    7,800 sqft

  • Lot Size

    1.99 acres lot

  • Basement Area

    - sqft

  • MLS Name

    OneKey MLS

  • MLS Number

    1050132

  • MLS Status

    Active

  • Days on Market

    51

  • Cumulative Days on Market

    49

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Location

Facts & Features

Rooms

  • Bedrooms & bathrooms

    Bedrooms: 6

    Bathrooms: 7

Interior

  • Cooling

    Central Air

  • Sewer

    Cesspool

  • Interior Features

    First Floor Bedroom, First Floor Full Bath, Bidet, Chefs Kitchen, Crown Molding, Double Vanity, Eat In Kitchen, Entrance Foyer, Formal Dining, Granite Counters, High Ceilings, Kitchen Island, Marble Counters, Open Floorplan, Primary Bathroom, Quartz/quartzite Counters, Sound System, Speakers, Storage, Tray Ceiling(s), Walk In Closet(s), Washer/dryer Hookup

  • Heating

    See Remarks

  • Appliances

    Dishwasher, Freezer, Gas Cooktop, Gas Oven, Gas Range, Microwave, Oven, Range, Refrigerator, Stainless Steel Appliance(s)

Construction

  • Year Built

    Year Built: 2026

  • Home type

    Single Family Residence

  • Architectural Style

    Colonial

  • Construction Materials

    Hardi Plank Type

Utilities & Energy

  • Parking Features

    Attached

  • Water Source

    Public

  • Basement

    Finished, Full

  • Utilities

    See Remarks

Price History

DateEventPrice

09/13/2026

Source: mls_logoOneKey MLS-NY as distributed by MLS GRID #KEY978425

Listing Removed

$4,888,888 +6.63%

$627/sqft

09/13/2026

Source: mls_logoOneKey MLS-NY as distributed by MLS GRID #KEY1050132

Listed for Sale

$4,585,000 -6.22%

$588/sqft

07/09/2026

Source: mls_logoOneKey MLS-NY #KEY978425

Price Decreased

$4,888,888 -2.12%

$627/sqft

04/01/2026

Source: mls_logoOneKey MLS-NY #KEY978425

Listed for Sale

$4,995,000

$640/sqft

04/01/2026

Source: mls_logoOneKey MLS-NY #KEY978425

Price Increased

$4,995,000 +11.37%

$640/sqft

Show more

Nearby Homes

Based on information from OneKey MLS® through Nov 04, 2026, 01:31AM as submitted to and distributed by MLS GRID. All data is obtained from various sources and may not have been verified by broker or MLS GRID. Supplied Open House Information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information. IDX information is provided exclusively for consumers’ personal non-commercial use. It may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. The data is deemed reliable but is not guaranteed by MLS GRID. The use of the MLS GRID Data may be subject to an end-user license agreement prescribed by the Member Participant’s applicable MLS, if any, and as amended from time to time. © 2026 OneKey MLS. All rights reserved.

Advertising Broker: Derek Greene | The Greene Realty Group

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