4 Mount Holly Rd E, Katonah, NY 10536 Property Records

Westchester County and Lewisboro Town property record for 4 Mount Holly Rd E, Katonah, NY 10536

Property Summary

Property Type	Single Family Home
Details	4 bd · 3,805 sqft · built 1968
Lot Size	4 acres (174,240 sqft)
Owner	2 Individual Names on Record
Last Sale	$1,750,000 (Jun 2023)
Deeds & Mortgages	Oct 2025 Line of Credit Jun 2023 Sale & Mortgage
Flood Zone	Zone X (minimal risk)
APN	`10533-080`

Property Details

APN / Parcel Number

Primary APN	`10533-080`
Alternative APNs	`300010503300800010060000` `553000 10533-080-0016`

Interior

Bedrooms	4 Beds
Stories	2 Stories
Building Area	3,805 sqft Living Area
Attic	Attic
Attic Area	211 sqft

Exterior

Year Built	Built 1968
Effective Year Built	Effective 1968
Architectural Style	Colonial
Exterior Material	Wood
Lot Area	174,240 sqft (4 acres)
Garage Type	Attached
Garage Area	500 sqft
Parking Spaces	2 Parking Spaces
Porch	Screened Porch

Utilities, Heating & Cooling

Heating System	Hot Water
Heating Fuel	Electric
Sewer	Septic

Location & Zoning

Account Number	10533-080
Street Address	4 MT HOLLY RD E
City	KATONAH
State	NY
Zip	10536-2400
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R-4A
Legal Subdivision	SUBDIVISION MAP HANOTAK REALTY CORP
Legal Block	80-
Legal Lot Number	1.6
Jurisdiction	WESTCHESTER NY
Township / Civil Division	LEWISBORO
Census Block Group	3
Census Block	3008
Census Tract	12502

Owner

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

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

Owner of Record	2 Individual Names on Record
Mailing Address	MT HOLLY RD E, KATONAH, NY 10536
Owner Type	Individual

Deeds, Mortgages & Sale History

Date	Document
Oct 9, 2025	Deed of Trust, Mortgage · Line of Credit CITIZENS BANK NA
Jun 14, 2023	Deed, Transfer · Conventional Mortgage SUPERIOR NATIONAL BANK

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Jun 14, 2023 · Amount on Record
Deed Sale	Jun 14, 2023 · Amount on Record
Prior Sale	Aug 31, 2007 · Amount on Record
Deed Document Number	20233194
Record Updated	Jun 8, 2026

October 2025: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	WESTCHESTER NY
Property Address	4 MT HOLLY RD E, KATONAH, NY 10536-2400
Transaction Type	Mortgage
Record Updated	Oct 17, 2025
Title Company	SERVICELINK TITLE COMPANY D, SERVICELINK TITLE ONLY

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	4 MT HOLLY RD, KATONAH, NY 10536-3538

Mortgage

Document Number	0652823350
Date	Oct 9, 2025
Instrument	652823350

Lender

Name	CITIZENS BANK NA
Type	Bank
Address	PROVIDENCE, RI 02903

Agreement

Type	Line of Credit
Amount	Amount Recorded
Term	300 Months
Due	Sep 30, 2050

Interest

Rate Type	Adjustable Rate
Change Frequency	Monthly

June 2023: Deed, Transfer

Document Type	Deed
Jurisdiction	WESTCHESTER NY
Recording Date	Jun 14, 2023
Property Address	4 MT HOLLY RD E, KATONAH, NY 10536-2400
Document Number	0631083194
Map Reference	MAP 14827
Instrument Date	Jun 7, 2023
Instrument	631083194
Transaction Type	Transfer
Record Updated	Feb 15, 2024
Title Company	ATTORNEY'S TITLE, ATTORNEYS TITLE INS AGCY INC

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$7,000.00
Amount Accuracy	Full Amount Stated
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name
Address	4 MT HOLLY RD E, KATONAH, NY 10536-2400

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	601 N MAIN ST, BREWSTER, NY 10509-1253

Mortgage

Document Number	0631633088
Date	Jun 14, 2023
Instrument	631633088

Lender

Name	SUPERIOR NATIONAL BANK
Type	Bank

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Jul 1, 2053

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	Assessed Value	Assessed Market Value
2025	$96,000 (-) Land $28,800 Building $67,200	$1,531,100 (+2.39%) Land $459,330 Building $1,071,770
2024	$96,000 (-) Land $28,800 Building $67,200	$1,495,327 (+8.72%) Land $448,598 Building $1,046,729
2023	$96,000 Land $28,800 Building $67,200	$1,375,358 Land $412,607 Building $962,751

Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.

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
Flood Insurance Cost	Premium on Record median of 10 policies
Nearby Flood Policies	10 in force
Nearby Flood Claims	3 (1980–2008)
Claims Outside the SFHA	2 of 3
Most Recent Claim	Aug 2008 · rainfall accumulation

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 80% of the US · above 54% 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.

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)
Optimum Cable	940 / 35
Starlink Satellite	280 / 30

May also be available: Verizon.

Cell Coverage

5G (outdoors only) and 4G LTE

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