31 Chestnut Hill Dr

Upper Brookville, NY 11771
  • $10,750,000

    Price
  • 6

    Bed
  • 10

    Bath
  • 10,109

    SqFt

About the Listing SHNT02 - 214893

Maison Blanche: An Architectural Icon in Upper Brookville Experience the pinnacle of ultra-modern luxury at 31 Chestnut Hill Drive. Set on five flat, private acres at the crest of a premier cul-de-sac, this architectural sanctuary was originally designed by the renowned architect Gary Gallagher and redesigned by award-winning FAIA architect Stuart Narofsky, leading to an extensively renovated (2023–2026) masterpiece. The residence features six bedrooms with en-suite bathrooms, four additional half-baths, to include an expansive first-floor primary suite. Architectural highlights include two custom floating staircases with glass railings, porcelain and white oak floors, and frameless full-bodied Belldinni doors. The chef’s kitchens in the main and guest houses are equipped with Wi-Fi-controlled Thermador appliances and specialty quartz islands. Uniquely designed for wellness and entertainment, the second-floor features 3 bedrooms and a private gym and Finnish sauna, while the lower level boasts a Dolby-Atmos theater, wine tasting room, a yoga/massage spa, and a wet bar. Outside, a heated saline pool and spa are framed by a porcelain patio and an unobstructed glass railing, and an outdoor wet kitchen. App-controlled for the modern age, the estate features smart management of the custom steel entry gate, five-zone HVAC, motorized shades, security, and a whole-house generator. This is the new standard of Gold Coast living.

Listing Highlights

Status Active
Days on Site 1
Property Type Residential
MLS ® 970669
Year Built 1989
Total Square Footage 10,109
Lot/Acreage 5
County Nassau County
School District Locust Valley
Elementary School Ann Macarthur Primary School

Interior Details

  • Bedrooms: 6
  • Bathrooms: 6 Full / 4 Half
  • Appliances: Dishwasher, Dryer, Microwave, Oven, Refrigerator, Washer
  • Air Cond: Central Air
  • Heating: Electric
  • Fireplaces: 2, Electric
  • Floor: Hardwood,Tile
  • Above Ground Sq Ft:
  • Below Ground Sq Ft: n/a
  • Basement: Finished,Full,Walk-Out Access
  • Other: First Floor Bedroom,First Floor Full Bath,Chandelier,Chefs Kitchen,Eat-in Kitchen,Entrance Foyer,Formal Dining,High Ceilings,Kitchen Island,Primary Bathroom,Master Downstairs,Quartz/Quartzite Counters,Smart Thermostat,Walk-In Closet(s),Wet Bar
  • Water: Public

Exterior Details

  • Lot Description: Back Yard,Level,Near Golf Course,Private,No Waterfront
  • Garage Capacity: 4 car
  • Roof:
  • Others: Lighting,Renovated
  • Sewer: Cesspool
  • Parking Features: Driveway,Garage Door Opener,Private

Financial Details

  • Tax Amount: $46,351
  • Taxes w/Assessments: N/A
  • Tax/Property ID: 2427-24-E-00-1046-0
  • Tax Year: N/A

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31 Chestnut Hill Dr Upper Brookville, NY 11771

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Originating MLS: onekey2

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