20 Bessel Lane, Chappaqua, NY 10514

• 6 beds |
• 6 baths |
• 7,978 sqft

Property Description

An extraordinary original Myron Goldfinger commission, documented in the architect’s archive as the 1991 Leff Residence, Architecture in the Landscape #7. This exceptional 8,200-square-foot contemporary residence showcases Goldfinger’s signature geometric design, dramatic curved ceiling, sculptural floating staircase, and expansive walls of glass that connect the interiors to the surrounding landscape. Six bedrooms and five-and-a-half baths include an exceptional main-level primary suite, offering a private retreat with a spectacular boutique-style walk-in dressing room featuring multiple custom closets, thoughtfully designed storage, and dedicated display spaces for shoes, handbags, and accessories. A truly special luxury feature not to be missed. The updated kitchen respects the integrity of the original architecture. Resort-style amenities include a private pool with two built-in grills, fitness room, and private tennis court, plus a four-car attached garage. Set in a remarkably private wooded setting in the Chappaqua Central School District, including Horace Greeley High School, with approximately 50-minute Metro-North access to Manhattan. A rare opportunity to own a significant work of architecture where privacy, nature, and extraordinary design converge.

Listing Status:

Active

Data Last Updated:

October 5, 2026 at 10:22PM

Listing Office:

Houlihan Lawrence Inc. : 914-238-4766

MLS ID:

1035591

Interior

• General: First Floor BedroomFirst Floor Full BathBreakfast BarBuilt-in FeaturesCentral VacuumDouble VanityDry BarEat-in KitchenEntertainment CabinetsEntrance FoyerFormal DiningHigh CeilingsHigh Speed InternetHis and Hers ClosetsKitchen IslandMarble CountersNatural WoodworkOpen FloorplanOpen KitchenPantryPrimary BathroomMaster DownstairsQuartz/Quartzite CountersRecessed LightingSoaking TubSound SystemSpeakersStorageWalk Through KitchenWalk-In Closet(s)Washer/Dryer HookupWhole House Entertainment SystemWired for Sound
• Appliances: CooktopDishwasherDryerElectric RangeMicrowaveOvenRefrigeratorStainless Steel Appliance(s)WasherOil Water Heater
• Basement: FinishedPartialSee RemarksWalk-Out Access
• A/C: Central Air
• Heating: Hydro AirOil
• Fireplace: Living RoomFireplaceFireplaces: 1

Exterior

• General: BalconyGardenTennis Court(s)
• Style: ContemporaryModern
• Pool: In GroundOutdoor PoolPool Cover
• Parking: DrivewayGarage

Location

• Originating MLS: onekey2
• School District: Chappaqua
• County: Westchester County

Lot

• Zoning: 3600-101-011-00001-000-0009
• Fencing: Fenced

Utilities

• Utilities: Trash Collection Private
• Water: Public
• Sewer: Septic Tank

Financial

• Source: onekey2