31 Chestnut Hill Drive, Upper Brookville, NY 11771

Upper Brookville
Local realty services provided by:ERA Top Service Realty
31 Chestnut Hill Drive,Upper Brookville, NY 11771
$7,850,000
  • 6 Beds
  • 10 Baths
  • 7,639 sq. ft.
  • Single family
  • Active
Listed by: jason p. friedman, theodoros kritikos
Office: daniel gale sothebys intl rlty
MLS#:1061123
Source:OneKey MLS

Price summary

  • Price:$7,850,000
  • Price per sq. ft.:$776.54

About this home

Introducing 31 Chestnut Hill Drive, an extraordinary contemporary estate situated on five private acres at the end of a prestigious cul-de-sac in Upper Brookville. Originally designed by renowned architect Gary Gallagher and comprehensively reimagined from 2023 to 2026 by award-winning architect Stuart Narofsky, this exceptional residence seamlessly blends striking modern architecture with sophisticated design, cutting-edge technology, and resort-style amenities. Spanning over 10,000 square feet, the home features six bedrooms, six full and four half bathrooms, including a luxurious first-floor primary suite. Dramatic architectural details, including two custom floating staircases with glass railings, expansive walls of glass, porcelain flooring, and polished white oak floors, create a remarkable sense of openness and light. Thoughtfully designed living and entertaining spaces are complemented by a state-of-the-art chef's kitchen featuring custom cabinetry, integrated Thermador...

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Home facts

  • Year built:1989
  • Listing ID #:1061123
  • Added:3 day(s) ago
  • Updated:October 19, 2026 at 11:41 AM

Rooms and interior

  • Bedrooms:6
  • Total bathrooms:10
  • Full bathrooms:6
  • Half bathrooms:4
  • Rooms Total:12
  • Flooring:Hardwood
  • Dining Description:Eat-In Kitchen, Formal Dining
  • Bathrooms Description:Double Vanity, Soaking Tub
  • Kitchen Description:Chefs Kitchen, Dishwasher, Eat-in Kitchen, Kitchen Island, Microwave, Refrigerator
  • Bedroom Description:First Floor Bedroom, Master Downstairs
  • Basement:Yes
  • Basement Description:Partial, Walk-Out Access
  • Living area:7,639 sq. ft.

Heating and cooling

  • Cooling:Central Air
  • Heating:Electric, Forced Air
  • Central air:Yes

Structure and exterior

  • Year built:1989
  • Building area:7,639 sq. ft.
  • Lot area:5 Acres
  • Architectural Style:Contemporary, Modern
  • Construction Materials:Frame
  • Exterior Features:Balcony

Schools

  • High school:Locust Valley High School
  • Middle school:Locust Valley Middle School
  • Elementary school:Ann Macarthur Primary School

Utilities

  • Water:Public
  • Sewer:Cesspool

Finances and disclosures

  • Price:$7,850,000
  • Price per sq. ft.:$776.54
  • Tax amount:$53,464 (2026)

Features and amenities

  • Appliances:Dishwasher, Dryer, Microwave, Refrigerator, Washer
  • Laundry features:Dryer, Washer
  • Amenities:Double Vanity, Entrance Foyer, High Ceilings, High Speed Internet, Open Floorplan, Smart Thermostat, Walk-In Closet(s), Wet Bar
  • Pool features:In Ground
  • Smart home:Yes

Parking

  • Parking description:Attached, Driveway, Garage, Heated Garage
  • Garage:Yes
  • Garage spaces:4
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