14 Cornwall Ct, Katonah, NY 10536 Property Records

Westchester County and Lewisboro Town property record for 14 Cornwall Ct, Katonah, NY 10536

Property Summary

Property Type	Single Family Home
Details	4 bd · 3,591 sqft · built 1969
Lot Size	2.69 acres (117,176 sqft)
Owner	2 Company Names on Record
Tax Bill	$23,529 (2026)
Deeds & Mortgages	Sep 2017 Transfer
Flood Zone	Zone X (minimal risk)
APN	`10824-008`

Property Details

APN / Parcel Number

Primary APN	`10824-008`
Alternative APNs	`300010802400080010000000` `553000 10824-008-0010`

Interior

Bedrooms	4 Beds
Stories	2 Stories
Building Area	3,591 sqft Living Area

Exterior

Year Built	Built 1969
Effective Year Built	Effective 1969
Architectural Style	Colonial
Exterior Material	Wood
Lot Area	117,176 sqft (2.69 acres)
Garage Type	Attached
Garage Area	500 sqft
Parking Spaces	2 Parking Spaces

Utilities, Heating & Cooling

Heating System	Hot Water
Heating Fuel	Gas
Sewer	Septic

Location & Zoning

Account Number	10824-008
Street Address	14 CORNWALL CT
City	KATONAH
State	NY
Zip	10536-2500
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R2
Legal Subdivision	MILLER ESTATES
Legal Block	8-
Legal Lot Number	1.0
Jurisdiction	WESTCHESTER NY
Township / Civil Division	LEWISBORO
Census Block Group	1
Census Block	1018
Census Tract	12501

Owner

Source: Westchester County and Lewisboro Town records, as of October 21, 2026

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of Record	2 Company Names on Record
Mailing Address	CORNWALL CT, KATONAH, NY 10536
Owner Type	Company
Vesting	Trust

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Transfer Date	Aug 29, 2017
Transfer Doc	0571213311
Record Updated	Oct 29, 2026

September 2017: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	WESTCHESTER NY
Recording Date	Sep 14, 2017
Property Address	14 CORNWALL CT, KATONAH, NY 10536-2500
Document Number	0571213311
Book / Page	057121 / 003311
Instrument Date	Aug 29, 2017
Transaction Type	Transfer
Record Updated	Sep 27, 2017
Title Company	ATTORNEY ONLY

Transaction

Tax	$0.00
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Personal Trust
Address	14 CORNWALL CT KATONAH NY 105362500, KATONAH, NY 10536-2500

Tax Assessment & Valuation

Source: Westchester County and Lewisboro Town assessment roll, as of May 14, 2026

Property Jurisdictions

Type	Name
State	New York
County	Westchester County
County Subdivision	Lewisboro Town
Unified School District	Katonah-Lewisboro Union Free School District (KG - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2026	$23,529.00 (+586.38%)
2025	$3,428.00	$73,000 (-) Land $17,500 Building $55,500	$1,164,274 (+2.39%) Land $279,107 Building $885,167
2024		$73,000 (-) Land $17,500 Building $55,500	$1,137,072 (+8.72%) Land $272,586 Building $864,486
2023		$73,000 Land $17,500 Building $55,500	$1,045,845 Land $250,716 Building $795,129

Assessed value and assessed market value are set for property tax purposes and are not market price estimates.

Flood

Source: FEMA National Flood Hazard Layer, effective September 18, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it
Nearby Flood Policies	6 in force

Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.

Wildfire

Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024

Wildfire Risk	Low lower than 93% of the US · lower than 89% of New York
Wildfire Likelihood	0.02% annual chance
Exposure	Direct burnable vegetation

Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.

Drinking Water

Source: EPA Safe Drinking Water Information System, as of September 2026

Water System	LAKE KATONAH CLUB INC private · serves 356 people · EPA ID NY5903476
Water Source	Groundwater
Last State Inspection	Feb 2026
Lead	Under 1 ppb (2023–2025) action level 15 ppb

Violations Reported to EPA

Water Quality	None last 10 years
Treatment and Procedure	None last 10 years
Monitoring and Reporting	None last 3 years

Results are for the whole water system, not water tested at this address; lead at the tap also depends on the building's own pipes. The service area is an EPA estimate; the actual supplier may differ.

Internet Providers

Source: FCC Broadband Data Collection, based on 55 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Verizon Fiber	2,300 / 2,300
Optimum Cable	940 / 35
T-Mobile Fixed Wireless	100 / 20