Westchester County and Lewisboro Town property record for 17 Mount Holly Rd E, Katonah, NY 10536 · Last verified May 2026
| Property Type | Single Family Home |
|---|---|
| Details | 5 bd · 3,146 sqft · built 1968 |
| Lot Size | 4.04 acres (175,982 sqft) |
| Owner | Individual Name on File |
| Last Sale | $650,000 (Sep 2012) |
| Tax Bill | $6,105 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 10533-071 |
| Primary APN | 10533-071 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 5 Beds |
|---|---|
| Stories | 2 Stories |
| Building Area | 3,146 sqft Living Area |
| Year Built | Built 1968 |
|---|---|
| Effective Year Built | Effective 1968 |
| Architectural Style | Colonial |
| Exterior Material | Wood |
| Foundation Type | No Foundation |
| Lot Area | 175,982 sqft (4.04 acres) |
| Porch | Screened Porch |
| Heating System | Hot Water |
|---|---|
| Heating Fuel | Electric |
| Sewer | Septic |
| Account Number | 10533-071 |
|---|---|
| Street Address | 17 MT HOLLY RD E |
| City | KATONAH |
| State | NY |
| Zip | 10536-2400 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Subdivision | SUBDIVISION OF HANOTAK REALTY CORP |
| Legal Block | 71- |
| Legal Lot Number | 1.6 |
| Jurisdiction | WESTCHESTER NY |
| Township / Civil Division | LEWISBORO |
| Census Block Group | 3 |
| Census Block | 3008 |
| Census Tract | 12502 |
Source: Westchester County and Lewisboro Town records · APN 10533-071
Assessment roll updated May 14, 2026 · Last verified May 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | MT HOLLY RD E, KATONAH, NY 10536 |
| Owner Type | Individual |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Sep 20, 2012 · Amount on Record |
| Deed Sale | Sep 20, 2012 · Amount on Record |
| Deed Document Number | 2012522443198 |
| Record Updated | Jun 08, 2026 |
Source: Westchester County and Lewisboro Town records · Assessment roll updated May 14, 2026 · Last verified May 2026
| Type | Name |
|---|---|
| State | New York |
| County | Westchester County |
| County Subdivision | Lewisboro Town |
| Unified School District | Katonah-Lewisboro Union Free School District (KG - 12) |
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.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $6,105.00 | $64,000 (-) Land $20,000 Building $44,000 | $1,020,733 (+2.39%) Land $318,979 Building $701,754 |
| 2024 | $64,000 (-4.33%) Land $20,000 Building $44,000 | $996,884 (+4.01%) Land $311,526 Building $685,358 | |
| 2023 | $66,900 Land $20,000 Building $46,900 | $958,453 Land $286,533 Building $671,920 |
Source: FEMA National Flood Hazard Layer, Westchester County (36119C), updated September 18, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 361190125023, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Special Flood Hazard Area | No |
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Flood Insurance Cost | Premium on Record median of 10 individual NFIP policies nearby |
| 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 |
| Wildfire Risk | Low above 20% of the US · above 55% of New York |
|---|---|
| Wildfire Likelihood | About 1 in 5,000 per year |
| Exposure | Direct burnable vegetation at the parcel |
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.
Source: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 55 locations within about half a mile of this property
| Provider | Technology | Download / Upload (Mbps) |
|---|---|---|
| Optimum Communications | Cable | 940 / 35 |
| Starlink | Satellite (low-earth orbit) | 280 / 30 |
May also be available at this address: Verizon. Availability varies by address; speeds are provider-advertised maximums, not measured.
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