Westchester County and North Castle Town property record for 8 Boulder Trl, Armonk, NY 10504
| Property Type | Single Family Home |
|---|---|
| Details | 7 ba · 6,952 sqft · built 1976 |
| Lot Size | 1.66 acres (72,310 sqft) |
| Owner | 2 Individual Names on File |
| Tax Bill | $49,283 (2026) |
| Flood Zone | Zone X (minimal risk) |
| APN | 553800 107.01-1-8 |
| Primary APN | 553800 107.01-1-8 |
|---|---|
| Alternative APNs |
|
| Full Baths | 7 Baths |
|---|---|
| Stories | 2 Stories |
| Building Area | 6,952 sqft Living Area |
| 1st Floor Area | 6,952 sqft |
| Upper Floors Area | 162 sqft |
| Basement Area | 816 sqft |
| Finished Basement | 816 sqft |
| Unfinished Basement | 816 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Elevator | Elevator |
| Year Built | Built 1976 |
|---|---|
| Effective Year Built | Effective 1976 |
| Exterior Material | Wood Shingle |
| Lot Area | 72,310 sqft (1.66 acres) |
| Tennis Court | Tennis Court |
| Cooling System | Central |
|---|---|
| Sewer | Septic |
| Water Source | Well |
| Account Number | R2A |
|---|---|
| Street Address | 8 BOULDER TRL |
| City | ARMONK |
| State | NY |
| Zip | 10504-1008 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R-2A |
| Legal Block | 1 |
| Legal Lot Number | 8.000 |
| Jurisdiction | WESTCHESTER NY |
| Township / Civil Division | NORTH CASTLE |
| Census Block Group | 3 |
| Census Block | 3003 |
| Census Tract | 12303 |
8 Boulder Trl is owned and occupied by two individuals who acquired it in December 1997.
Source: Westchester County and North Castle Town records, as of October 21, 2026
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 8 BOULDER TRL, ARMONK, NY 10504-1008 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Transfer Date | Dec 12, 1997 |
| Transfer Doc | 1189000208 |
| Record Updated | Oct 29, 2026 |
The 2026 property tax bill for 8 Boulder Trl was $49,283, up 118.5% from the year before.
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 |
|---|---|---|---|
| 2026 | $49,283.00 (+118.51%) | ||
| 2025 | $22,554.00 | $44,000 (-) Land $2,500 Building $41,500 | $2,716,049 (+11.11%) Land $154,321 Building $2,561,728 |
| 2024 | $44,000 (-) Land $2,500 Building $41,500 | $2,444,445 (-8.33%) Land $138,889 Building $2,305,556 | |
| 2023 | $44,000 Land $2,500 Building $41,500 | $2,666,667 Land $151,515 Building $2,515,152 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 8 Boulder Trl in Zone X, an area of minimal flood risk, though there have been 10 flood claims nearby since 1982.
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 File median of 20 policies |
| Nearby Flood Policies | 20 in force |
| Nearby Flood Claims | 10 (1982–2023) |
| Claims Outside the SFHA | 7 of 10 |
| Most Recent Claim | Sep 2023 · Severe Storm And Flooding |
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.
Wildfire risk around 8 Boulder Trl is low, with a 0.02% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 93% of the US · lower than 89% of New York |
|---|---|
| Wildfire Likelihood | 0.02% annual chance |
| Exposure | None beyond ember reach |
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Source: FCC Broadband Data Collection, based on 35 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 and 4G LTE (outdoors only)
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