Modern cool meets rustic chic. A dazzling opportunity to own an epic property on coveted, completely private East Ridge Rd. Across from the iconic, century-plus Waccabuc Country Club, this dramatic, sun-drenched 5,685 SF home was very recently renovated, expanded and re-imagined by master architect Teo Siguenza and the current owners. The sleek, architecturally-significant home, has been re-conceptualized as a sophisticated country sanctuary and rebuilt with reclaimed antique-barn beams, Mohave Blue Porcelain floors, modern fireplaces, an array of high-end light fixtures, and an abundance of energy-efficient glass walls and doors. Redefining one-level luxury living, its exceptional open-plan design enables an endless flow: from living room and dining room with pristine blonde wood floors, to the kitchen and sunporch through to a show-stopping Old World hunting lodge/chateau-inspired Great Room, part of a 2021 expansion. Here’s where the current residents love to gather: enjoying the soaring ceiling, exposed timber rafters, oversized windows, a wall of shelves for favorite books & art objects & naturally, a flat screen TV. Additional highlights include a sunny double-height office, a cozy four-seasons sunporch and premier chef’s kitchen with sensational 6-burner Lacanche range, Sub-zero wine cooler & refrigerator, marble-top counters and access to the outdoors. Multiple seating areas throughout offer infinite options for stylish entertaining. A striking wrought-iron staircase leads up to an expansive balcony/art gallery with plentiful wall space for monumental paintings; space includes a billiards area & access to an enclosed storage area. The first-floor primary suite includes a spacious bedroom overlooking the pool, with generous walk-in wardrobe and lavishly-appointed bath with cast-iron Penhaglion tub, dual concrete sinks and crystal chandelier. Additionally, there’s a second ensuite bedroom and two sun-lit bedrooms sharing a bath. Merging indoors and picturesque outdoors are multiple glass windows & doors that lead to the bluestone terrace and enchanting spa with waterfall flowing into a gunite pool. Sprawling over almost 3 acres , the property includes lush level lawns, flowering gardens, and specimen wisteria, cherry, birch, maples and magnolias. Waccabuc is one of Westchester’s best-loved “secret” hamlets reveling in its land preserves, and nearby farm markets, award-winning restaurants and the renowned Caramoor and the Katonah Museum of Art. Convenient access to Metro-North and major highways to New York City. Additional Information: Amenities:Dressing Area,Steam Shower,Storage,ParkingFeatures:2 Car Attached,
Single-familyProperty Type
1986Year Built
2.77 acresLot Size
$548Est. Price/Sq.Ft.
2 spacesParking
Listing by Susan Stillman• Houlihan Lawrence Inc.
Contact: 914 2349099
Bought with Patricia Maiolo-Hinkley• Coldwell Banker Realty
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Sell
$843,796
Est. take-home
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Refinance
$0
Est. cash available
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Rent
$2,817/mo
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Market trends in 10597, NY
Last updated July 2026
Buyer's Market
Seller's Market
Buyer's market
Sale-to-List Price
112.1%
+19.2% MoM
Median sale price
$2.6M
$1M MoM
Avg. days on market
9d
71 days MoM
Recently sold homes
2
1 MoM
Provided by Redfin
Sale history for 20 E Ridge Rd
Date
Event
Price
OneKey® MLS as Distributed by MLS Grid #H6320444
Dec 17, 2024
Sold
$2,695,000
$474/sq ft
Oct 24, 2024
Pending
—
Sep 10, 2024
Price Changed
$2,750,000
$484/sq ft
Jul 31, 2024
Listed
$3,150,000
$554/sq ft
OneKey® MLS as Distributed by MLS Grid #H4809857
Aug 29, 2018
Sold
$990,000
$174/sq ft
May 21, 2018
Contingent
—
Apr 23, 2018
Listed
$990,000
$174/sq ft
Beautifully sited modern residence on sought after East Ridge Road, one of Northern Westchester's most coveted locations. The two-story entry leads to the open floor plan living room with soaring ceilings, walls of windows and a fireplace connecting the dining room, kitchen, family room & bar. Multiple seating areas provide abundant light-filled entertaining spaces. Cozy den with fireplace, powder room, office, guest/nanny's room & hall bath. The first-floor bedroom wing includes a large master suite with a luxurious bath complete with steam shower and access to the outdoors. Additional bedroom with bath, two bedrooms with connecting bath & laundry room, lives as a 5 bedroom home. An architecturally significant open staircase leads to expansive gathering area with skylights & storage rooms. Outdoors, the level property features a pool with stone terracing, gardens & evergreens all to create an ideal backdrop for outdoor entertaining. Proximity to golf and nearby Old Field Preserve. Additional Information: Amenities:Storage,ParkingFeatures:2 Car Attached,
OneKey® MLS as Distributed by MLS Grid #H4705983
Feb 1, 2018
Listing Removed
—
Sep 29, 2017
Price Changed
$1,295,000
$228/sq ft
Feb 13, 2017
Listed
$1,325,000
$233/sq ft
HGMLS #4524188
May 27, 2016
Delisted
—
Mar 24, 2016
Price Changed
*
Jun 19, 2015
Listed
*
OneKey® MLS as Distributed by MLS Grid #H4524188
May 26, 2016
Listing Removed
—
Jun 19, 2015
Listed
$1,425,000
$251/sq ft
Public Records
Feb 24, 2000
Sold
$1,350,000
$237/sq ft
Public Records
Jun 6, 1996
Sold
$999,500
$176/sq ft
Public Records
Jul 1, 1977
Sold
$54,000
$9/sq ft
Year
Property tax
Land + Additions
Assessment*
2026
$41,494 (+1.1%)
$28,700 + $106,800
$135,500
2025
$41,051 (+4.1%)
$28,700 + $106,800
$135,500
2024
$39,417 (+6.3%)
$28,700 + $103,300
$132,000
2023
$37,093 (+1.1%)
$28,700 + $103,300
$132,000
2022
$36,683 (+13.5%)
$28,700 + $103,300
$132,000
2021
$32,315 (+19.9%)
$28,700 + $103,300
$132,000
2020
$26,943 (+4.4%)
$28,700 + $90,300
$119,000
2019
$25,802
$28,700 + $70,300
$99,000
2018
$28,700 + $70,300
$99,000
2017
$28,700 + $108,400
$137,100
2016
$28,700 + $108,400
$137,100
2014
$28,700 + $108,400
$137,100
2013
$28,700 + $108,400
$137,100
2012
$28,700 + $121,100
$149,800
2011
$28,700 + $121,100
$149,800
2010
$28,700 + $121,100
$149,800
2009
$28,700 + $121,100
$149,800
2008
$28,700 + $121,100
$149,800
Tax history for 20 E Ridge Rd
Year
Property tax
Land + Additions
Assessment*
2026
$41,494 (+1.1%)
$28,700 + $106,800
$135,500
2025
$41,051 (+4.1%)
$28,700 + $106,800
$135,500
2024
$39,417 (+6.3%)
$28,700 + $103,300
$132,000
2023
$37,093 (+1.1%)
$28,700 + $103,300
$132,000
2022
$36,683 (+13.5%)
$28,700 + $103,300
$132,000
2021
$32,315 (+19.9%)
$28,700 + $103,300
$132,000
2020
$26,943 (+4.4%)
$28,700 + $90,300
$119,000
2019
$25,802
$28,700 + $70,300
$99,000
2018
$28,700 + $70,300
$99,000
2017
$28,700 + $108,400
$137,100
2016
$28,700 + $108,400
$137,100
2014
$28,700 + $108,400
$137,100
2013
$28,700 + $108,400
$137,100
2012
$28,700 + $121,100
$149,800
2011
$28,700 + $121,100
$149,800
2010
$28,700 + $121,100
$149,800
2009
$28,700 + $121,100
$149,800
2008
$28,700 + $121,100
$149,800
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Public record
Beds
—
Baths
—
Stories
—
Lot width
—
Lot depth
—
Lot size
2.69 Acres
Year renovated
—
Sq. Ft.
—
Year built
—
Style
Single Family Residential
County
Westchester County
APN
553000A10803-073-0025
Parking Spaces
—
Basement
—
Accessible
—
HOA Dues
—
Garage
—
Features
—
Last updated by owner on Jul 30, 2026.
Property details
Parking
Parking Information
Parking Total: 2
Parking Features: Attached
Interior
Virtual Tour Information
Fireplace Information
Has Fireplace
Fireplaces Total: 4
Heating & Cooling
Cooling: Central Air
Heating: Propane, Forced Air
Interior Features
Interior Features: Master Downstairs,First Floor Bedroom,First Floor Full Bath,Cathedral Ceiling(s),Chefs Kitchen,Eat-in Kitchen,Formal Dining,High Ceilings,Open Kitchen,Walk-In Closet(s),Wet Bar
Window Features: Floor to Ceiling Windows
Appliances: Gas Water Heater
Flooring: Hardwood
Levels: Three Or More
Room Information
Basement YN: Yes
Attic: Dormer,Partial,Partially Finished
Rooms Total: 10
Basement: Partial
Additional Rooms: Dining Area,Office,Library/Den
Bathroom Information
Bathrooms Full: 4
Bathrooms Half: 1
Exterior
Exterior Features
Construction Materials: Frame, Wood Siding
Fencing: Fenced
Waterfront YN: No
Lot Information
Additional Parcels YN: No
Lot Features: Level, Part Wooded
Property Information
Stories: 3
Living Area Source: Public Records
Property Sub Type: Single Family Residence
Financial
Tax Information
Tax Year: 2024
Tax Source: Municipality
Tax Annual Amount: $39,417
Financial Information
Buyer Financing: Cash
Utilities
Utility Information
Electric Company: NYSEG
Sewer: Septic Tank
Utilities: Trash Collection Private
Location
School Information
Elementary School: Increase Miller Elementary School
Middle Or Junior School: John Jay Middle School
High School: John Jay High School
High School District: Katonah-Lewisboro
Location Information
Hamlet: Waccabuc
County Or Parish: Westchester County
Public facts
Beds: —
Baths: —
Sq. Ft.: —
Stories: —
Lot Size: 2.69 acres
Style: Single Family Residential
Year Built: —
Year Renovated: —
County: Westchester County
APN: 553000A10803-073-0025
Home facts updated by county records on Jul 30, 2026
Around this home
Schools
Places
Transit
Increase Miller Elementary School
Public K-5 • Assigned • 3.0mi
9/10
John Jay Middle School
Public 6-8 • Assigned • 1.6mi
7/10
John Jay High School
Public 9-12 • Assigned • 1.4mi
10/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Climate risks
1/10 Flood Factor
Minimal risk of a flood reaching the building in the next 30 years
1/10 Fire Factor
Unlikely to be in a wildfire in next 30 years
4/10 Heat Factor
7 days above 98° expected this year, 16 days in 30 years
6/10 Wind Factor
27% chance of strong winds in next 30 years
4/10 Air Factor
3 unhealthy days expected this year, 6 days in 30 years
Provided by First Street
Historical weather
Waccabuc, NY • 10597
Average low and high temperatures (°F)
34
21
37
22
53
34
63
43
70
52
81
61
87
69
82
63
77
58
67
47
54
38
39
25
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
In this area, properties receive around 8.7 hours in
June and 4.2 hours in December, placing it below the
U.S. average for solar exposure.
8.7 hrs
4.2 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$2.96M – $3.58M
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