10 Jonas Ln, Katonah, NY 10536 Property Records

Westchester County and Lewisboro Town property record for 10 Jonas Ln, Katonah, NY 10536

Property Summary

Property Type	Single Family Home
Details	4 bd · 3,429 sqft · built 1959
Lot Size	8.93 acres (388,991 sqft)
Owner	2 Individual Names on File
Last Sale	$1,205,000 (Apr 2021)
Tax Bill	$47,863 (2026)
Deeds & Mortgages	Oct 2021 Mortgage Apr 2021 Sale
Flood Zone	Zone X (minimal risk)
APN	`10533-046`

Property Details

APN / Parcel Number

Primary APN	`10533-046`
Alternative APNs	`300010503300460010050000` `553000 10533-046-0015`

Interior

Bedrooms	4 Beds
Stories	2 Stories
Building Area	3,429 sqft Living Area

Exterior

Year Built	Built 1959
Effective Year Built	Effective 1959
Architectural Style	Colonial
Exterior Material	Wood
Lot Area	388,991 sqft (8.93 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	10533-046
Street Address	10 JONAS LN
City	KATONAH
State	NY
Zip	10536-2408
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R-4A
Legal Block	46-
Legal Lot Number	1.5
Jurisdiction	WESTCHESTER NY
Township / Civil Division	LEWISBORO
Census Block Group	3
Census Block	3008
Census Tract	12502

Owner

10 Jonas Ln is owned by two individuals who bought it in April 2021.

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

Owner of Record	2 Individual Names on File
Mailing Address	JONAHS LN, KATONAH, NY 10536
Owner Type	Individual

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

Deeds, Mortgages & Sale History

Date	Document
Oct 18, 2021	Deed of Trust, Mortgage · Conventional Mortgage CITIZENS BANK NA
Apr 22, 2021	Bargain and Sale Deed, Transfer GOOD DEED ABSTRACT CORPORATION, GOOD DEED ABSTRACT CORP

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Apr 22, 2021 · Amount on File
Deed Sale	Apr 22, 2021 · Amount on File
Prior Sale	Apr 22, 2021 · Amount on File
Deed Document Number	2021611043086
Prior Transfer Date	Feb 10, 1996
Prior Transfer Doc	1137000317
Record Updated	Oct 29, 2026

October 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	WESTCHESTER NY
Property Address	10 JONAS LN, KATONAH, NY 10536-2408
Transaction Type	Mortgage
Record Updated	Nov 10, 2021
Title Company	GOOD DEED ABSTRACT CORPORATION, GOOD DEED ABSTRACT CORP

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	10 JONAS LN, KATONAH, NY 10536-2408

Mortgage

Document Number	0612884004
Date	Oct 18, 2021
Instrument	612884004

Lender

Name	CITIZENS BANK NA
Type	Bank
Address	PROVIDENCE, RI 02903

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	361 Months
Due	Nov 1, 2051

April 2021: Bargain and Sale Deed, Transfer

Document Type	Bargain and Sale Deed
Jurisdiction	WESTCHESTER NY
Recording Date	Apr 22, 2021
Property Address	10 JONAS LN, KATONAH, NY 10536-2408
Document Number	0611043086
Map Reference	MAP 19934
Instrument Date	Apr 22, 2021
Instrument	611043086
Transaction Type	Transfer
Record Updated	Dec 2, 2022
Title Company	GOOD DEED ABSTRACT CORPORATION, GOOD DEED ABSTRACT CORP

Transaction

Amount	Amount on Record
Tax	$4,820.00
Amount Accuracy	Full Amount Stated
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name
Address	3978 ROUTE 199, 3978, PINE PLAINS, NY 12567-5326

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Tenants by the Entirety

Tax Assessment & Valuation

The 2026 property tax bill for 10 Jonas Ln was $47,863, up 1,230.3% from the year before.

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	$47,863.00 (+1,230.27%)
2025	$3,598.00	$148,500 (-) Land $33,000 Building $115,500	$2,368,421 (+2.39%) Land $526,316 Building $1,842,105
2024		$148,500 (-) Land $33,000 Building $115,500	$2,313,084 (+8.72%) Land $514,019 Building $1,799,065
2023		$148,500 Land $33,000 Building $115,500	$2,127,507 Land $472,779 Building $1,654,728

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

FEMA maps place 10 Jonas Ln in Zone X, an area of minimal flood risk, though there have been 3 flood claims nearby since 1980.

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 File 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

Wildfire risk around 10 Jonas Ln is low, with a 0.02% annual chance of 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 26 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

Cell Coverage

5G (outdoors only) and 4G LTE

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