Westchester County and Lewisboro Town property record for 11 E Mountain Rd, Katonah, NY 10536
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2,144 sqft · built 1930 |
| Lot Size | 0.337 acres (14,705 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $489,000 (Jan 2022) |
| Tax Bill | $14,665 (2026) |
| Deeds & Mortgages | Jan 2022 Sale Sep 2019 Transfer |
| Flood Zone | Zone X (minimal risk) |
| APN | 10797-001 |
| Primary APN | 10797-001 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 4 Beds |
|---|---|
| Stories | 1 Story |
| Building Area | 2,144 sqft Living Area |
| Year Built | Built 1930 |
|---|---|
| Effective Year Built | Effective 1930 |
| Architectural Style | Cape Cod |
| Exterior Material | Wood |
| Lot Area | 14,705 sqft (0.337 acres) |
| Lot Depth | 1 ft Depth |
| Heating System | Hot Water |
|---|---|
| Heating Fuel | Electric |
| Sewer | Septic |
| Account Number | 10797-001 |
|---|---|
| Street Address | 11 E MOUNTAIN RD |
| City | KATONAH |
| State | NY |
| Zip | 10536-2614 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R1/2A |
| Legal Subdivision | MAP OF SECTION NO 1 LAKE KATONAH |
| Legal Block | 1- |
| Legal Lot Number | 9.C |
| Jurisdiction | WESTCHESTER NY |
| Township / Civil Division | LEWISBORO |
| Census Block Group | 2 |
| Census Block | 2005 |
| Census Tract | 12501 |
11 E Mountain Rd is owned by two individuals who bought it in January 2022.
Source: Westchester County and Lewisboro Town records, as of October 21, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | E MOUNTAIN RD, 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.
| Date | Document |
|---|---|
| Jan 10, 2022 | Bargain and Sale Deed, Transfer STATEWIDE ABSTRACT, STATEWIDE ABSTRACT CORP |
| Sep 11, 2019 | Quit Claim Deed, Transfer ATTORNEY ONLY |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Jan 10, 2022 · Amount on File |
| Deed Sale | Jan 10, 2022 · Amount on File |
| Deed Document Number | 20223657 |
| Prior Transfer Date | May 6, 2019 |
| Prior Transfer Doc | 0591093229 |
| Record Updated | Oct 29, 2026 |
| Document Type | Bargain and Sale Deed |
|---|---|
| Jurisdiction | WESTCHESTER NY |
| Recording Date | Jan 10, 2022 |
| Property Address | 11 E MOUNTAIN RD, KATONAH, NY 10536-2614 |
| Document Number | 0613513657 |
| Map Reference | MAP 3528 |
| Instrument Date | Jan 4, 2022 |
| Instrument | 613513657 |
| Transaction Type | Transfer |
| Record Updated | Dec 5, 2022 |
| Title Company | STATEWIDE ABSTRACT, STATEWIDE ABSTRACT CORP |
| Amount | Amount on Record |
|---|---|
| Tax | $1,956.00 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 39 PERCHERON WAY, 39, WEST BARNSTABLE, MA 02668-1800 |
| Name | Verified Name |
|---|---|
| Address | 184 WOOD RD # C, C, MOUNT KISCO, NY 10549-4925 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | WESTCHESTER NY |
| Recording Date | Sep 11, 2019 |
| Property Address | 11 E MOUNTAIN RD, KATONAH, NY 10536-2614 |
| Document Number | 0591093229 |
| Book / Page | 059109 / 003229 |
| Instrument Date | May 6, 2019 |
| Transaction Type | Transfer |
| Record Updated | Sep 23, 2019 |
| Title Company | ATTORNEY ONLY |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Personal Trust |
| Address | 59 PERCHERON WAY WEST BARNSTABLE MA 02668, WEST BARNSTABLE, MA 02668 |
The 2026 property tax bill for 11 E Mountain Rd was $14,665, up 606.1% 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 | $14,665.00 (+606.07%) | ||
| 2025 | $2,077.00 | $45,500 (-) Land $10,300 Building $35,200 | $725,678 (+2.39%) Land $164,274 Building $561,404 |
| 2024 | $45,500 (-) Land $10,300 Building $35,200 | $708,723 (+8.72%) Land $160,436 Building $548,287 | |
| 2023 | $45,500 Land $10,300 Building $35,200 | $651,862 Land $147,564 Building $504,298 |
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.
FEMA maps place 11 E Mountain Rd in Zone X, an area of minimal flood risk, though there have been 4 flood claims nearby since 1979.
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 | 4 in force |
| Nearby Flood Claims | 4 (1979–2011) |
| Claims Outside the SFHA | 2 of 4 |
| Most Recent Claim | Aug 2011 · Hurricane Irene |
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 11 E Mountain Rd 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 | Indirect within ember reach |
| Adjoins Burnable Land | Yes |
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Source: FCC Broadband Data Collection, based on 107 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 |
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