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.
For sale
Price cut: $200K (9/23)
$2,790,000
20 Bessel Lane, Chappaqua, NY 10514
6beds
7,978sqft
Single Family Residence, Residential
Built in 1991
4.62 Acres Lot
$-- Zestimate®
$350/sqft
$-- HOA
What's special
Private tennis courtFour-car attached garageFitness roomRemarkably private wooded settingSculptural floating staircaseFive-and-a-half bathsMultiple custom closets
- 15 days
- 1,970
- 122
Zillow last checked:
Listing updated:
Listed by:
Houlihan Lawrence Inc. 914-238-4766,
Holly Tsuei 914-299-9257
Source: OneKey® MLS as distributed by MLS GRID,MLS#: 1035591
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 6
- Bathrooms: 6
- Full bathrooms: 5
- 1/2 bathrooms: 1
Other
- Description: Grand Opening Entrance, Living Room with Fireplace, Dining Room, Family Room, Eat-in Kitchen with door to garage, Master Bedroom with Master Bath, Office, Laundry Room, Powder Room, Walk-in Closets
- Level: First
Other
- Description: Landing Area with Bookshelf, Four Bedrooms, Two Bathrooms, Two Balconies
- Level: Second
Heating
- Hydro Air, Oil
Cooling
- Central Air
Appliances
- Included: Cooktop, Dishwasher, Dryer, Electric Range, Microwave, Oven, Refrigerator, Stainless Steel Appliance(s), Washer, Oil Water Heater
- Laundry: Washer/Dryer Hookup
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), Whole House Entertainment System, Wired for Sound
- Basement: Finished,Partial,See Remarks,Walk-Out Access
- Attic: None
- Number of fireplaces: 1
- Fireplace features: Living Room
Interior area
- Total structure area: 8,902
- Total interior livable area: 7,978 sqft
Property
Parking
- Total spaces: 4
- Parking features: Driveway, Garage
- Garage spaces: 4
- Has uncovered spaces: Yes
Features
- Exterior features: Balcony, Garden, Tennis Court(s)
- Has private pool: Yes
- Pool features: In Ground, Outdoor Pool, Pool Cover
- Fencing: Fenced
Lot
- Size: 4.62 Acres
Details
- Parcel number: 3600101011000010000009
- Special conditions: None
Construction
Type & style
- Home type: SingleFamily
- Architectural style: Contemporary,Modern
- Property subtype: Single Family Residence, Residential
Materials
- Stucco
Condition
- Year built: 1991
Utilities & green energy
- Sewer: Septic Tank
- Water: Public
- Utilities for property: Trash Collection Private
Community & HOA
Community
- Security: Security Gate
HOA
- Has HOA: No
Location
- Region: Chappaqua
Financial & listing details
- Price per square foot: $350/sqft
- Tax assessed value: $603,070
- Annual tax amount: $100,030
- Date on market: 9/22/2026
- Cumulative days on market: 16 days
- Listing agreement: Exclusive Right To Sell
Estimated market value
Not available
Estimated sales range
Not available
Not available
Price history
| Date | Event | Price |
|---|---|---|
| 9/23/2026 | Price change | $2,790,000-6.7%$350/sqft |
Source: | ||
| 4/22/2026 | Listed for sale | $2,990,000-13.3%$375/sqft |
Source: | ||
| 10/10/2025 | Price change | $3,450,000-6.2%$432/sqft |
Source: | ||
| 9/10/2025 | Listed for sale | $3,677,000+5.8%$461/sqft |
Source: | ||
| 11/16/2024 | Price change | $3,475,000-7.3%$436/sqft |
Source: | ||
| 10/4/2024 | Price change | $3,750,000-3.7%$470/sqft |
Source: | ||
| 9/28/2024 | Price change | $3,895,000-2.5%$488/sqft |
Source: | ||
| 8/9/2024 | Price change | $3,995,000-6%$501/sqft |
Source: | ||
| 6/6/2024 | Price change | $4,250,000-2.3%$533/sqft |
Source: | ||
| 1/10/2024 | Listed for sale | $4,350,000$545/sqft |
Source: | ||
| 1/9/2024 | Listing removed | -- |
Source: Zillow Rentals Report a problem | ||
| 12/26/2023 | Pending sale | $4,350,000$545/sqft |
Source: | ||
| 12/8/2023 | Listing removed | -- |
Source: | ||
| 9/27/2023 | Listed for sale | $4,350,000-5%$545/sqft |
Source: | ||
| 8/3/2023 | Listing removed | -- |
Source: | ||
| 5/30/2023 | Listed for rent | $21,800-5.2%$3/sqft |
Source: Zillow Rentals Report a problem | ||
| 1/5/2023 | Price change | $4,580,000-6.1%$574/sqft |
Source: | ||
| 11/3/2022 | Price change | $4,880,000-2.2%$612/sqft |
Source: | ||
| 8/9/2022 | Listed for sale | $4,990,000+36.8%$625/sqft |
Source: | ||
| 6/9/2018 | Listing removed | $23,000$3/sqft |
Source: North Country Sothebys Int Rlt #4800114 Report a problem | ||
| 1/21/2018 | Listed for rent | $23,000$3/sqft |
Source: North Country Sotheby's International Realty #4800114 Report a problem | ||
| 1/6/2015 | Sold | $3,648,888-8.8%$457/sqft |
Source: | ||
| 9/19/2014 | Pending sale | $4,000,000$501/sqft |
Source: Houlihan Lawrence #3405060 Report a problem | ||
| 3/4/2014 | Listed for sale | $4,000,000+0.1%$501/sqft |
Source: Houlihan Lawrence #3405060 Report a problem | ||
| 12/21/2013 | Listing removed | $3,995,000+35.4%$501/sqft |
Source: Ginnel Real Estate #3301934 Report a problem | ||
| 4/7/2004 | Sold | $2,950,000+637.5%$370/sqft |
Source: Public Record Report a problem | ||
| 10/24/1994 | Sold | $400,000$50/sqft |
Source: Public Record Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | -- | $603,070 |
| 2024 | -- | $603,070 |
| 2023 | -- | $603,070 |
| 2022 | -- | $603,070 |
| 2021 | -- | $603,070 |
| 2020 | -- | $603,070 |
| 2019 | -- | $603,070 |
| 2018 | -- | $603,070 |
| 2017 | -- | $603,070 |
| 2016 | -- | $603,070 |
| 2015 | -- | $603,070 |
| 2014 | -- | $603,070 +11% |
| 2013 | -- | $543,120 |
| 2012 | -- | $543,120 |
| 2011 | -- | $543,120 -7.9% |
| 2010 | -- | $590,000 |
| 2009 | -- | $590,000 |
| 2008 | -- | $590,000 |
| 2007 | -- | $590,000 |
| 2006 | -- | $590,000 |
| 2005 | -- | $590,000 |
| 2004 | -- | $590,000 |
| 2003 | -- | $590,000 |
| 2002 | -- | $590,000 |
| 2001 | -- | $590,000 |
| 2000 | -- | $590,000 |
| 1999 | -- | $590,000 |
Find assessor info on the county website
Monthly payment
Climate risks
Neighborhood: 10514
Nearby schools
Schools provided by the listing agent
- Elementary: Douglas G Grafflin School
- Middle: Robert E Bell School
- High: Horace Greeley High School
Source: OneKey® MLS as distributed by MLS GRID. This data may not be complete. We recommend contacting the local school district to confirm school assignments for this home.








