Westchester County and North Castle Town property record for 18 Windmill Pl, Armonk, NY 10504
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 4 ba · 4,330 sqft · built 2015 |
| Lot Size | 1.5 acres (65,340 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $2,158,600 (Jun 2016) |
| Tax Bill | $18,043 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 553800 102.01-1-20 |
| Primary APN | 553800 102.01-1-20 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 4 Baths |
| Stories | 2 Stories |
| Building Area | 4,330 sqft Living Area |
| 1st Floor Area | 1,794 sqft |
| Basement Area | 1,741 sqft |
| Finished Basement | 1,741 sqft |
| Unfinished Basement | 1,741 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 2015 |
|---|---|
| Effective Year Built | Effective 2015 |
| Architectural Style | Colonial |
| Exterior Material | Wood Siding |
| Lot Area | 65,340 sqft (1.5 acres) |
| Garage Type | Attached |
| Garage Area | 750 sqft |
| Parking Spaces | 3 Parking Spaces |
| Cooling System | Central |
|---|---|
| Heating System | Forced Air with A/C |
| Heating Fuel | Oil |
| Sewer | Septic |
| Water Source | Commercial |
| Account Number | R1 1/2 A |
|---|---|
| Street Address | 18 WINDMILL PL |
| City | ARMONK |
| State | NY |
| Zip | 10504-2828 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R-1.5 |
| Legal Block | 1 |
| Legal Lot Number | 20.000 |
| Jurisdiction | WESTCHESTER NY |
| Township / Civil Division | NORTH CASTLE |
| Census Block Group | 1 |
| Census Block | 1001 |
| Census Tract | 12304 |
Source: Westchester County and North Castle Town records, as of May 14, 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 Record |
|---|---|
| Mailing Address | 18 WINDMILL PL, ARMONK, NY 10504-2828 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Jun 15, 2016 · Amount on Record |
| Deed Sale | Jun 15, 2016 · Amount on Record |
| Prior Sale | Feb 5, 2014 · Amount on Record |
| Deed Document Number | 2016561523353 |
| Record Updated | Jun 8, 2026 |
Source: Westchester County and North Castle Town assessment roll, as of May 14, 2026
| Type | Name |
|---|---|
| State | New York |
| County | Westchester County |
| County Subdivision | North Castle Town |
| Unified School District | Byram Hills Central School District (KG - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $18,043.00 | $47,500 (+2.15%) Land $3,400 Building $44,100 | $2,932,099 (+13.5%) Land $209,877 Building $2,722,222 |
| 2024 | $46,500 (-) Land $3,400 Building $43,100 | $2,583,333 (-8.33%) Land $188,889 Building $2,394,444 | |
| 2023 | $46,500 Land $3,400 Building $43,100 | $2,818,182 Land $206,061 Building $2,612,121 |
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.
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 Record median of 13 policies |
| Nearby Flood Policies | 13 in force |
| Nearby Flood Claims | 11 (1978–2020) |
| Claims Outside the SFHA | 9 of 11 |
| Most Recent Claim | Jul 2020 · other causes |
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: 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 76 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 |
5G (outdoors only) and 4G LTE
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