Westchester County and Lewisboro Town property record for 19 Jonas Ln, Katonah, NY 10536
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2,272 sqft · built 1950 |
| Lot Size | 7.81 acres (340,204 sqft) |
| Owner | 2 Individual Names on File |
| Tax Bill | $33,198 (2026) |
| Flood Zone | Zone X (minimal risk) |
| APN | 10533-032 |
| Primary APN | 10533-032 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 4 Beds |
|---|---|
| Stories | 2 Stories |
| Building Area | 2,272 sqft Living Area |
| Year Built | Built 1950 |
|---|---|
| Effective Year Built | Effective 1950 |
| Architectural Style | Colonial |
| Exterior Material | Wood |
| Lot Area | 340,204 sqft (7.81 acres) |
| Garage Type | Mixed |
| Garage Area | 380 sqft |
| Parking Spaces | 2 Parking Spaces |
| Heating System | Hot Water |
|---|---|
| Heating Fuel | Electric |
| Sewer | Septic |
| Account Number | 10533-032 |
|---|---|
| Street Address | 19 JONAS LN |
| City | KATONAH |
| State | NY |
| Zip | 10536 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R-4A |
| Legal Block | 32- |
| Legal Lot Number | 1.5 |
| Jurisdiction | WESTCHESTER NY |
| Township / Civil Division | LEWISBORO |
| Census Block Group | 3 |
| Census Block | 3008 |
| Census Tract | 12502 |
19 Jonas Ln, a single family home, is owned by two individuals.
Source: Westchester County and Lewisboro Town records, as of October 21, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | JONAHS LN, NEW YORK, NY 10028 |
| 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.
| Deed Names | 2 Names on Deed |
|---|---|
| Record Updated | Oct 29, 2026 |
The 2026 property tax bill for 19 Jonas Ln was $33,198, up 2,101.5% from the year before.
Source: Westchester County and Lewisboro Town assessment roll, as of May 14, 2026
| Type | Name |
|---|---|
| State | New York |
| County | Westchester County |
| County Subdivision | Lewisboro Town |
| Unified School District | Katonah-Lewisboro Union Free School District (KG - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $33,198.00 (+2,101.46%) | ||
| 2025 | $1,508.00 | $103,000 (-) Land $33,900 Building $69,100 | $1,642,743 (+2.39%) Land $540,670 Building $1,102,073 |
| 2024 | $103,000 (-) Land $33,900 Building $69,100 | $1,604,361 (+8.72%) Land $528,037 Building $1,076,324 | |
| 2023 | $103,000 Land $33,900 Building $69,100 | $1,475,644 Land $485,673 Building $989,971 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 19 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 risk around 19 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.
Source: FCC Broadband Data Collection, based on 19 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Optimum Cable | 940 / 35 |
| Starlink Satellite | 280 / 30 |
5G (outdoors only) and 4G LTE
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