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MLS ID KEY1011293Last updated Oct 28, 2026

Single Family

28 Rolling Hill Road

Active · Oyster Bay · Nassau County, NY 11568

Bedrooms
6 Beds
Bathrooms
7 Baths
Year built
2026
Est. monthly taxes
$3,926.25

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About this home

This stunning 100% brand new custom-built luxury home at 28 Rolling Hill Road, Old Westbury, NY 11568 offers approximately 6,500 sq ft of sophisticated living on a beautiful, private 2+ acre wooded lot. Perched prominently on a hill along the quiet, tree-lined Rolling Hill Road in one of Old Westbury’s most exclusive neighborhoods, the home enjoys a grand, elevated presence with exceptional privacy and serenity. The street’s peaceful, safe, and private feel — enhanced by its cul-de-sac-like character — creates an ideal family environment. Boasting 6 bedrooms (with a first-floor office that includes a full bathroom and can easily convert to a 7th bedroom), 7 full bathrooms, and 2 powder rooms, the residence features a gourmet kitchen with oversized marble island, dramatic 2-story foyer with herringbone floors, luxurious primary suite with spa-like bath and sitting area, and multiple en-suite bedroom suites. The lower level offers luxurious finished space including a home movie theater ,full bar area , golf simulator, gym/pilates studio, powder room and an additional private bedroom with private bath. Outside, enjoy an expansive deck with sweeping views, a large private backyard oasis, and beautifully landscaped grounds. Located in prestigious Old Westbury (Jericho School District), this turnkey estate is a smart long-term investment near the historic Old Westbury Gardens — a 200-acre Gilded Age estate with spectacular formal gardens, woodlands, a mansion open for tours, and year-round events — as well as world-class golf and polo clubs, and just minutes from Manhattan. Priced at $5,960,000 — schedule your private tour today!

Listing snapshot

Days on site
59 days
Listed on MLS
Jun 19, 2026
Full baths
6
Half baths
1
Annual property tax (MLS)
$47,115
Tax year
2025
Area source (MLS)
Other
Listing brokerage
BERKSHIRE HATHAWAY
MLS ID
KEY1011293
Last updated
Oct 28, 2026

General features

Property type
Single Family
Property subtype
Single Family Residence
Year built
2026
Garage
Yes
Garage spaces
2
Total parking
15
Parking
Driveway
Water source
Public
Sewer
Cesspool
Utilities
Natural Gas Available, Natural Gas Connected

Interior features

Basement
Finished, Full, Walk-Out Access
Heating
ENERGY STAR Qualified Equipment, Forced Air, Radiant, Radiant Floor, Other
Cooling
Air Purification System, Attic Fan, Central Air, Ductless, Ductwork
Interior
First Floor Bedroom, First Floor Full Bath, Bidet, Breakfast Bar, Cathedral Ceiling(s), Central Vacuum, Chandelier, Chefs Kitchen, Crown Molding, Double Vanity, Eat-in Kitchen, ENERGY STAR Qualified Door(s), Entertainment Cabinets, Granite Counters, High Ceilings, His and Hers Closets, Kitchen Island, Low Flow Plumbing Fixtures, Open Kitchen, Original Details, Other, Pantry, Quartz/Quartzite Counters, Smart Thermostat, Washer/Dryer Hookup
Appliances
Dishwasher, Disposal, Dryer, Gas Oven, Gas Range, Refrigerator, Stainless Steel Appliance(s), Tankless Water Heater, Trash Compactor, Water Purifier Owned
Flooring
Hardwood
Fireplace
Yes
Fireplaces
2

Exterior features

Architectural style
Colonial
Construction materials
HardiPlank Type
Private pool
No

Schools (MLS)

Elementary school
George A Jackson School
Elementary school district
Jericho
Middle school
Jericho Middle School
Middle school district
Jericho
High school
Jericho Senior High School
High school district
Jericho

School information is provided by the MLS. Confirm attendance eligibility with the school district.

Recent activity

  1. Listing updated from MLS
  2. First seen on this site
  3. MLS status changed

Location

Oyster Bay · Nassau County, NY 11568Show interactive map
28 Rolling Hill Road

Oyster Bay · Nassau County, NY 11568

Google Maps directions

Estimate monthly payment

Loan detailsFixed-rate, fully amortizing loan. Edit the assumptions below; no market rate is supplied.
Property expenses (USD)
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Estimated monthly principal & interest—

Monthly property taxNot provided

Monthly association / maintenance feesNot provided

Estimated monthly total of entered costs—

Excludes insurance, mortgage insurance, special assessments and lender fees. MLS taxes may reflect abatements or exemptions and can change.

Listing data is supplied by the MLS and may change without notice.