Westchester County and North Castle Town property record for 9 Briggs Ln, Armonk, NY 10504
| Property Type | Single Family Home |
|---|---|
| Details | 2 ba · 2,403 sqft · built 1959 |
| Lot Size | 0.75 acres (32,670 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $410,666 (Nov 2016) |
| Tax Bill | $21,674 (2026) |
| Flood Zone | Zone X (minimal risk) |
| APN | 553800 107.02-4-67 |
| Primary APN | 553800 107.02-4-67 |
|---|---|
| Alternative APN |
|
| Full Baths | 2 Baths |
|---|---|
| Stories | 1 Story |
| Building Area | 2,403 sqft Living Area |
| 1st Floor Area | 2,403 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1959 |
|---|---|
| Effective Year Built | Effective 1959 |
| Exterior Material | Wood Siding |
| Lot Area | 32,670 sqft (0.75 acres) |
| Cooling System | Central |
|---|---|
| Sewer | Septic |
| Water Source | Well |
| Account Number | R3/4 A |
|---|---|
| Street Address | 9 BRIGGS LN |
| City | ARMONK |
| State | NY |
| Zip | 10504-1403 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R-3/4 |
| Legal Block | 4 |
| Legal Lot Number | 67.000 |
| Jurisdiction | WESTCHESTER NY |
| Township / Civil Division | NORTH CASTLE |
| Census Block Group | 3 |
| Census Block | 3006 |
| Census Tract | 12303 |
9 Briggs Ln is owned and occupied by two individuals who bought it in November 2016.
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 | 9 BRIGGS LN, ARMONK, NY 10504-1403 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Nov 7, 2016 · Amount on File |
| Deed Sale | Nov 7, 2016 · Amount on File |
| Prior Sale | Feb 9, 2016 · Amount on File |
| Deed Document Number | 2016562863285 |
| Prior Transfer Date | Jul 18, 2008 |
| Prior Transfer Doc | 0482340495 |
| Record Updated | Oct 29, 2026 |
The 2026 property tax bill for 9 Briggs Ln was $21,674, up 33.2% 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 | $21,674.00 (+33.21%) | ||
| 2025 | $16,271.00 | $19,300 (-) Land $2,000 Building $17,300 | $1,191,358 (+11.11%) Land $123,457 Building $1,067,901 |
| 2024 | $19,300 (-) Land $2,000 Building $17,300 | $1,072,222 (-8.33%) Land $111,111 Building $961,111 | |
| 2023 | $19,300 Land $2,000 Building $17,300 | $1,169,697 Land $121,212 Building $1,048,485 |
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.
FEMA maps place 9 Briggs Ln 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 9 Briggs Ln is low, with a 0.01% annual chance of wildfire.
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 | 0.01% annual chance |
| Exposure | Direct burnable vegetation |
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Source: EPA Safe Drinking Water Information System, as of September 2026
| Water System | NORTH CASTLE WATER DISTRICT #5 serves 225 people · EPA ID NY5903492 |
|---|---|
| Water Source | Purchased groundwater from several systems |
| Last State Inspection | Mar 2026 |
| Lead | 2 ppb (2023–2025) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | None last 3 years |
Results are for the whole water system, not water tested at this address; lead at the tap also depends on the building's own pipes. The service area is an EPA estimate; the actual supplier may differ.
Source: FCC Broadband Data Collection, based on 202 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Optimum Cable | 940 / 35 |
| Verizon Fixed Wireless · Fiber in parts of the area | 300 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
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