Westchester County and North Castle Town property record for 11 Ashfields Ln, Armonk, NY 10504 · Last verified May 2026
| Property Type | Single Family Home |
|---|---|
| Details | 5 ba · 8,941 sqft · built 1997 |
| Lot Size | 15.2 acres (664,726 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $4,250,000 (Dec 2024) |
| Tax Bill | $112,770 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 553800 102.03-2-38 |
| Primary APN | 553800 102.03-2-38 |
|---|---|
| Alternative APN |
|
| Full Baths | 5 Baths |
|---|---|
| Stories | 2 Stories |
| Building Area | 8,941 sqft Living Area |
| 1st Floor Area | 8,941 sqft |
| Basement Area | 2,340 sqft |
| Finished Basement | 2,340 sqft |
| Unfinished Basement | 2,340 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1997 |
|---|---|
| Effective Year Built | Effective 1997 |
| Exterior Material | Wood |
| Lot Area | 664,726 sqft (15.2 acres) |
| Garage Type | Attached |
| Garage Area | 500 sqft |
| Parking Spaces | 2 Parking Spaces |
| Cooling System | Central |
|---|---|
| Sewer | Septic |
| Water Source | Well |
| Account Number | R2A |
|---|---|
| Street Address | 11 ASHFIELDS LN |
| City | ARMONK |
| State | NY |
| Zip | 10504 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Subdivision | CHARLES AND JANE BAIRD |
| Legal Block | 2 |
| Legal Lot Number | 38.000 |
| Jurisdiction | WESTCHESTER NY |
| Township / Civil Division | NORTH CASTLE |
| Census Block Group | 3 |
| Census Block | 3033 |
| Census Tract | 12304 |
Source: Westchester County and North Castle Town records · APN 553800 102.03-2-38
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 | 287 BOWMAN AVE, PURCHASE, NY 10577-2568 |
| Owner Type | Individual |
| Vesting | Husband and Wife |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Dec 06, 2024 · Amount on Record |
| Deed Sale | Dec 06, 2024 · Amount on Record |
| Deed Document Number | 20243264 |
| 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 | $112,770.00 | $95,000 (-) Land $16,000 Building $79,000 | $5,864,197 (+11.11%) Land $987,654 Building $4,876,543 |
| 2024 | $95,000 (-) Land $16,000 Building $79,000 | $5,277,778 (-8.33%) Land $888,889 Building $4,388,889 | |
| 2023 | $95,000 Land $16,000 Building $79,000 | $5,757,576 Land $969,697 Building $4,787,879 |
Source: FEMA National Flood Hazard Layer, Westchester County (36119C), updated September 18, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 361190123043, 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 16 individual NFIP policies nearby |
| Nearby Flood Policies | 16 in force 14 of 16 on primary residences |
| Nearby Flood Claims | 12 (1979–2022) |
| Claims Outside the SFHA | 7 of 12 |
| Most Recent Claim | Apr 2022, rainfall accumulation |
| Flood Events |
|
| Wildfire Risk | Low above 20% of the US · above 55% of New York |
|---|---|
| Wildfire Likelihood | About 1 in 5,263 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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