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$2,790,000

  • For Sale
  • Active
  • Single Family
  • 6 Beds
  • 5 Full Baths
  • 1 Partial Bath
  • 8,902 Sq. Ft.
  • 4 Car Garage
  • Updated 13 days ago
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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.

Full Property Details for 20 Bessel Ln

General

  • Price: $2,790,000
  • Taxes: $100,030
  • Status: Active
  • Type: Single Family
  • Source: Long_Island
  • MLS ID: 1035591
  • Updated: 9/28/2026
  • Added to Site: 20 day(s) ago

Interior

  • Number of Rooms: 11
  • Interior Features: First Floor Bedroom, First Floor Full Bath, Breakfast Bar, Built-in Features, Central Vacuum, Double Vanity, Dry Bar, Eat-in Kitchen, Entertainment Cabinets, Entrance Foyer, Formal Dining, High Ceilings, High Speed Internet, His and Hers Closets, Kitchen Island, Marble Counters, Natural Woodwork, Open Floorplan, Open Kitchen, Pantry, Primary Bathroom, Master Downstairs, Quartz/Quartzite Counters, Recessed Lighting, Soaking Tub, Sound System, Speakers, Storage, Walk Through Kitchen, Walk-In Closet(s), Washer/Dryer Hookup, Whole House Entertainment System, Wired for Sound
  • Fireplace: Yes
  • Number of Fireplaces: 1
  • Fireplace(s): Living Room
  • Appliances: Cooktop, Dishwasher, Dryer, Electric Range, Microwave, Oven, Refrigerator, Stainless Steel Appliance(s), Washer, Oil Water Heater

Rooms

Bathrooms

  • Total Bathrooms: 6
  • Full Bathrooms: 5
  • Half Bathrooms: 1

Bedrooms

  • Total Bedrooms: 6

Additional Information

  • Pool: Yes
  • Private Pool: Yes
  • Pool Description: In-Ground, Outdoor Pool, Pool Cover
  • Security/Safety: Security Gate

Exterior

  • Exterior Features: Balcony, Garden, Tennis Court(s)

Parking

  • Garage: Yes
  • Garage Spaces: 4
  • Parking Features: Driveway, Garage

Location

  • County: Westchester County

School Information

  • High School District: Chappaqua
  • Elementary School: Douglas G Grafflin School
  • Middle School: Robert E Bell School
  • High School: Horace Greeley High School

Heating & Cooling

  • Central air: Yes
  • Cooling Type: Central Air
  • Heating Type: Hydro Air, Oil

Utilities

  • Sewer: Septic Tank
  • Water: Public
  • Utility Description: Trash Collection Private

Structural Information

  • Architectural Style: Contemporary, Modern
  • Detached/Attached: Detached
  • Construction: Stucco
  • Basement: Yes
  • Basement Desc.: Finished, Partial, See Remarks, Walk-Out Access
  • Building Size: 8902
  • Square Feet: 8,902
  • Sq. Ft. Source: Public Records
  • Year Built: 1991

Lot Features

  • Lot Size (Acres): 4.6221
  • Lot Size (Sq. Ft.): 201,340
  • Fence: Yes
  • Fencing (Description): Fenced

Financial Considerations

  • Tax Amount: $100,030.6

Disclosures and Reports

  • Special Conditions: None
  • Property ID: 3600-101-011-00001-000-0009

Listed by Houlihan Lawrence Inc.

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Listing agent

— 20 Bessel Ln —

  • Houlihan Lawrence Inc.

914-238-4766

Get Pre-Approved Today

Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

Get Pre-Approved

Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

Get Pre-Approved

Schools serving 20 Bessel Ln

School District:Chappaqua Central School District
Disclaimer: School attendance boundaries provided by ATTOM Data Solutions and are for reference only. Contact the school directly to verify enrollment eligibility.

Price & Sales History for 20 Bessel Ln Get Price Alerts and Save Property

Date
Details
Price
Change
Source
9/28/2026
Price Reduced
$2,790,000
-5.42%
MLS
9/22/2026
Listed
$2,950,000
-19.15%
MLS
1/06/2015
Sold
$3,648,888
—
Public Record
Get Price Alerts and Save Property
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

Tax History for 20 Bessel Ln

Year
Property Taxes
Change
Tax Assessment
Change
2025
$18,481
100%
$603,070
—
2024
100%
$603,070
—
2020
-100%
$603,070
—
2020
$91,388
2%
$603,070
—
2018
$89,609
5%
$603,070
—
2017
$85,302
1%
$603,070
—
2017
$84,717
-76%
$603,070
—
2016
$352,007
321%
$603,070
—
2015
$83,521
12%
$603,070
11%
2014
$74,450
—
$543,120
—
Disclaimer: Historical tax information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

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*These costs are estimates, and the interest rates assume exceptional credit standing.

Listed by Houlihan Lawrence Inc.

20 Bessel Lane, Chappaqua, NY 10514 (MLS# 1035591) is a Single Family property with 6 bedrooms, 5 full bathrooms and 1 partial bathroom. 20 Bessel Lane is currently listed for $2,790,000 and was received on September 22, 2026. Want to learn more about 20 Bessel Lane? Do you have questions about finding other Single Family real estate for sale in Chappaqua? You can browse all Chappaqua real estate or contact a Coldwell Banker agent to request more information.

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