Westchester County and North Castle Town property record for 5 N Rdg, Armonk, NY 10504
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 4 ba · 4,086 sqft · built 1960 |
| Lot Size | 1.3 acres (56,628 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $1,337,500 (Jul 2017) |
| Tax Bill | $28,780 (2026) |
| Deeds & Mortgages | Jul 2017 Sale |
| Flood Zone | Zone X (minimal risk) |
| APN | 553800 101.02-3-43 |
| Primary APN | 553800 101.02-3-43 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 4 Baths |
| Building Area | 4,086 sqft Living Area |
| 1st Floor Area | 2,259 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1960 |
|---|---|
| Effective Year Built | Effective 1960 |
| Architectural Style | Split Level |
| Exterior Material | Other |
| Lot Area | 56,628 sqft (1.3 acres) |
| Garage Type | Basement |
| Porch | Porch |
| Porch Area | 1,665 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Heating Fuel | Oil |
| Sewer | Septic |
| Water Source | Commercial |
| Account Number | R1A |
|---|---|
| Street Address | 5 NORTH RDG |
| City | ARMONK |
| State | NY |
| Zip | 10504-2239 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R-1A |
| Legal Block | 3 |
| Legal Lot Number | 43.000 |
| Jurisdiction | WESTCHESTER NY |
| Township / Civil Division | NORTH CASTLE |
| Census Block Group | 1 |
| Census Block | 1005 |
| Census Tract | 12304 |
Source: Westchester County and North Castle Town records, as of October 21, 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 | 5 NORTH RDG, ARMONK, NY 10504-2239 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Jul 25, 2017 · Amount on Record |
| Deed Sale | Jul 25, 2017 · Amount on Record |
| Prior Sale | Oct 26, 2005 · Amount on Record |
| Deed Document Number | 2017571993402 |
| Record Updated | Oct 29, 2026 |
| Document Type | Bargain and Sale Deed |
|---|---|
| Jurisdiction | WESTCHESTER NY |
| Recording Date | Jul 25, 2017 |
| Property Address | 5 NORTH RDG, ARMONK, NY 10504-2239 |
| Document Number | 0571993402 |
| Instrument Date | Jul 18, 2017 |
| Instrument | 571993402 |
| Transaction Type | Transfer |
| Record Updated | May 6, 2022 |
| Title Company | THROUGHBRED TITLE |
| Amount | Amount Recorded |
|---|---|
| Tax | $5,350.00 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 12 HAMILTON RD, 12, WELLESLEY, MA 02482-2228 |
| Name | Verified Name |
|---|---|
| Address | 24 FARAWAY RD, ARMONK, NY 10504-1214 |
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 | $28,780.00 (-43.35%) | ||
| 2025 | $50,800.00 | $24,500 (-) Land $3,300 Building $21,200 | $1,512,346 (+11.11%) Land $203,704 Building $1,308,642 |
| 2024 | $24,500 (-) Land $3,300 Building $21,200 | $1,361,111 (-8.33%) Land $183,333 Building $1,177,778 | |
| 2023 | $24,500 Land $3,300 Building $21,200 | $1,484,848 Land $200,000 Building $1,284,848 |
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: EPA Safe Drinking Water Information System, as of September 2026
| Water System | NORTH CASTLE WATER DISTRICT #2 serves 1,200 people · EPA ID NY5903446 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Mar 2026 |
| Lead | 4 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 104 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 |
May also be available: T-Mobile.
5G (outdoors only) and 4G LTE
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