Westchester County and North Castle Town property record for 45 Windmill Rd, Armonk, NY 10504 · Last verified May 2026
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 3 ba · 3,717 sqft · built 1956 |
| Lot Size | 1.56 acres (67,954 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $1,838,000 (Oct 2024) |
| Tax Bill | $28,031 (2025) |
| Flood Zone | Zone A (high risk) |
| APN | 553800 102.01-1-52 |
| Primary APN | 553800 102.01-1-52 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 3 Baths |
| Half Baths | 1 Half Bath |
| Building Area | 3,717 sqft Living Area |
| 1st Floor Area | 3,717 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1956 |
|---|---|
| Effective Year Built | Effective 1956 |
| Architectural Style | Split Level |
| Exterior Material | Wood |
| Lot Area | 67,954 sqft (1.56 acres) |
| Garage Type | Attached |
| Garage Area | 500 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Porch |
| Porch Area | 49 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Forced Air with A/C |
| Heating Fuel | Oil |
| Sewer | Septic |
| Water Source | Commercial |
| Account Number | R1 1/2A |
|---|---|
| Street Address | 45 WINDMILL RD |
| City | ARMONK |
| State | NY |
| Zip | 10504-2248 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Block | 1 |
| Legal Lot Number | 52.000 |
| Jurisdiction | WESTCHESTER NY |
| Township / Civil Division | NORTH CASTLE |
| Census Block Group | 1 |
| Census Block | 1012 |
| Census Tract | 12304 |
Source: Westchester County and North Castle Town records · APN 553800 102.01-1-52
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 | 10 WOODBOURNE RD, GREAT NECK, NY 11023-1319 |
| Owner Type | Individual |
| Vesting | Tenants by the Entirety |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Oct 03, 2024 · Amount on Record |
| Deed Sale | Oct 03, 2024 · Amount on Record |
| Deed Document Number | 20243494 |
| Record Updated | Jun 08, 2026 |
Source: Westchester County and North Castle Town records · Assessment roll updated May 14, 2026 · Last verified May 2026
| Type | Name |
|---|---|
| State | New York |
| County | Westchester County |
| County Subdivision | North Castle Town |
| Unified School District | Byram Hills Central 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 | $28,031.00 | $24,600 (-) Land $3,700 Building $20,900 | $1,518,518 (+11.11%) Land $228,395 Building $1,290,123 |
| 2024 | $24,600 (-) Land $3,700 Building $20,900 | $1,366,667 (-8.33%) Land $205,556 Building $1,161,111 | |
| 2023 | $24,600 Land $3,700 Building $20,900 | $1,490,909 Land $224,242 Building $1,266,667 |
Source: FEMA National Flood Hazard Layer, Westchester County (36119C), updated September 18, 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone A |
|---|---|
| Flood Hazard | High |
| 100-Year Floodplain | Yes 1% annual chance |
| Special Flood Hazard Area | Yes |
| Flood Insurance Requirement | Required (federally backed mortgages) |
| Floodway | No |
| Base Flood Elevation | Not determined for this zone |
| Wildfire Risk | Low above 7% of the US · above 11% of New York |
|---|---|
| Wildfire Likelihood | About 1 in 7,143 per year |
| Exposure | Direct burnable vegetation at the parcel |
Values are read at the parcel center point; lenders make the official flood determination.
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