Westchester County and Mount Pleasant Town property record for 11 Thomas Pl, Valhalla, NY 10595 · Last verified May 2026
| Property Type | Single Family Home |
|---|---|
| Lot Size | 0.57 acres (24,829 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $545,000 (Jul 2002) |
| Flood Zone | Zone X (minimal risk) |
| APN | 553489 117.17-1-23 |
| Primary APN | 553489 117.17-1-23 |
|---|---|
| Alternative APNs |
|
| Architectural Style | Split Level |
|---|---|
| Lot Area | 24,829 sqft (0.57 acres) |
| Account Number | 12791000 |
|---|---|
| Street Address | 11 THOMAS PL |
| City | VALHALLA |
| State | NY |
| Zip | 10595-1629 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Subdivision | SUBDIVISION MAP OF ARCADIA HEIGHTS |
| Legal Block | 1 |
| Legal Lot Number | 23.000 |
| Jurisdiction | WESTCHESTER NY |
| Township / Civil Division | MOUNT PLEASANT |
| Census Block Group | 2 |
| Census Block | 2033 |
| Census Tract | 11902 |
Source: Westchester County and Mount Pleasant Town records · APN 553489 117.17-1-23
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 | 2 Individual Names on File |
|---|---|
| Mailing Address | 11 THOMAS PL, VALHALLA, NY 10595-1629 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Jul 26, 2002 · Amount on Record |
| Deed Sale | Jul 26, 2002 · Amount on Record |
| Deed Document Number | 2002421970996 |
| Record Updated | Jun 08, 2026 |
Source: Westchester County and Mount Pleasant Town records · Assessment roll updated May 14, 2026 · Last verified May 2026
| Type | Name |
|---|---|
| State | New York |
| County | Westchester County |
| County Subdivision | Mount Pleasant Town |
| Unified School District | Valhalla 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 | Assessed Value | Assessed Market Value |
|---|---|---|
| 2025 | $9,700 (-) Land $1,500 Building $8,200 | $960,396 (+5.94%) Land $148,515 Building $811,881 |
| 2024 | $9,700 (-) Land $1,500 Building $8,200 | $906,542 (+5.61%) Land $140,187 Building $766,355 |
| 2023 | $9,700 Land $1,500 Building $8,200 | $858,407 Land $132,743 Building $725,664 |
Source: FEMA National Flood Hazard Layer, Westchester County (36119C), updated September 18, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 361190119022, 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 5 individual NFIP policies nearby |
| Nearby Flood Policies | 5 in force 5 of 5 on primary residences |
| Nearby Flood Claims | 11 (1978–2023) |
| Claims Outside the SFHA | 7 of 11 |
| Most Recent Claim | Sep 2023, rainfall accumulation, Severe Storm And Flooding |
| Flood Events |
|
| Wildfire Risk | Low above 7% of the US · above 11% of New York |
|---|---|
| Wildfire Likelihood | About 1 in 8,333 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.
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