Privately set on an extraordinary 11.32 acres in the heart of Bedford Corners, this distinguished estate offers an exceptional blend of privacy, sophistication, and future potential. The gracious 4-bedroom, 4.5-bath residence is complemented by a private guest suite above the garage, ideal for extended family, guests, or a refined home office retreat. Designed for both effortless entertaining and relaxed everyday living, the home opens to a generous deck and inviting hot tub, overlooking the property's sweeping grounds and serene natural surroundings. With over 11 acres of picturesque land and subdivision potential, this rare offering provides a remarkable opportunity to enjoy an estate-like setting while exploring future possibilities. A truly exceptional property in one of Westchester County's most coveted locations.
Single-familyProperty Type
1967Year Built
10.83 acresLot Size
$863Price/Sq.Ft.
5 garage spacesParking
Listing by Debra Tricarico• Houlihan Lawrence Inc.
Listing by Douglas Tricarico• Houlihan Lawrence Inc.
HIGH END RENOVATION, 4 Bedroom 3 1/2 Bath SMART House on 11+ Acres with Renovated Barn/Office/ 1/2 Bath. 3+ car heated garage in house, 2 car garage in Barn. New Kitchen, New Baths, New Andersen Windows, Sheetrock, Skylights, Doors (interior and exterior), Fitted Closets, Insulation, HVAC, 3 hydro heating zones , 2 air conditioning zones in house. Barn has approximately 625 square feet, not included in total/ has separate heating and air conditioning and 2 car garage. Whole House Generator (28kw). Byram Hills Schools/Armonk. Private Half Mile Walking Trail ON Property. Long, level looped driveway. Parking for large parties! Close to center of Armonk and Schools. So many more excellent design details you'll have to visit to appreciate. Unique estate is private and convenient to all shopping, highways and Westchester County Airport. Choice of PO address; Bedford Corners or Mt Kisco.Schools are Byram Hills/Armonk. Totally turnkey inside and out! Additional Information: ParkingFeatures:2 Car Detached,3 Car Attached,
HGMLS #4632988
Nov 29, 2016
Price Changed
$747,500
$287/sq ft
Nov 29, 2016
Sold
$747,500
$287/sq ft
Sep 27, 2016
Contingent
—
Sep 26, 2016
Price Changed
$769,500
$295/sq ft
Aug 4, 2016
Listed
$769,500
$295/sq ft
OneKey® MLS as Distributed by MLS Grid #H4632988
Nov 28, 2016
Sold
$747,500
$287/sq ft
Aug 4, 2016
Listed
$769,500
$295/sq ft
Year
Property tax
Land + Additions
Assessment*
2026
$29,278 (+2.3%)
$45,500 + $65,870
$111,370
2025
$28,626 (+9.6%)
$45,500 + $65,870
$111,370
2024
$26,107 (−0.2%)
$45,500 + $65,875
$111,375
2023
$26,150 (+34.2%)
$45,500 + $65,875
$111,375
2022
$19,484 (−6.4%)
$45,500 + $65,875
$111,375
2021
$20,809 (+4.8%)
$45,500 + $43,595
$89,095
2020
$19,865 (+1.4%)
$45,500 + $43,595
$89,095
2019
$19,584
$45,500 + $43,600
$89,100
2018
$45,500 + $43,600
$89,100
2017
$45,500 + $43,600
$89,100
2016
$45,500 + $43,600
$89,100
2014
$45,500 + $43,600
$89,100
2013
$45,500 + $43,600
$89,100
2012
$45,500 + $43,600
$89,100
2011
$45,500 + $43,600
$89,100
2010
$45,500 + $43,600
$89,100
2009
$45,500 + $43,600
$89,100
2008
$45,500 + $43,600
$89,100
Public record
Beds
—
Baths
—
Stories
—
Lot width
—
Lot depth
—
Lot size
10.83 Acres
Year renovated
—
Finished Sq. Ft.
—
Unfinished Sq. Ft.
—
Total Sq. Ft.
—
Year built
—
Style
Single Family Residential
County
Westchester County
APN
552000A09401500020040000000
Parking Spaces
—
Basement
—
Accessible
—
HOA Dues
—
Garage
—
Features
—
Last updated by owner on Jul 30, 2026.
Climate risks
1/10 Flood Factor
Minimal risk of a flood reaching the building in the next 30 years
3/10 Fire Factor
0.15% chance of being in a wildfire in next 30 years
4/10 Heat Factor
7 days above 98° expected this year, 13 days in 30 years
6/10 Wind Factor
27% chance of strong winds in next 30 years
4/10 Air Factor
4 unhealthy days expected this year, 6 days in 30 years
Provided by First Street
Historical weather
Bedford Corners, NY • 10549
Average low and high temperatures (°F)
34
20
37
21
53
33
62
42
70
51
81
61
87
68
82
63
76
57
66
46
54
37
39
25
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
93/ 100
Exceptional sunlight
Sunscore
There appears to be minimal shading by surrounding buildings, terrain, and vegetation.
10.4 hrs
6.4 hrs
JuneDecember
Provided by Shadowmap
Redfin Estimate for 401 Chestnut Ridge Rd
We cannot show automated home-value estimates for this home.
Nearby homes have recently sold between $1,300,000 and $2,200,000.
Nearby comparable homes
The Redfin Estimate uses 6 recent nearby sales, priced between $1.3M to $2.2M.