Westchester County and North Castle Town property record for 90 Bus Park Dr, Armonk, NY 10504
| Property Type | Medical Clinic |
|---|---|
| Lot Size | 6.45 acres (280,962 sqft) |
| Owner | 2 Company Names on Record |
| Last Sale | $5,500,000 (Dec 2012) |
| Tax Bill | $61,793 (2026) |
| Flood Zone | Zone X (minimal risk) |
| APN | 553800 108.03-1-49 |
| Primary APN | 553800 108.03-1-49 |
|---|---|
| Alternative APN |
|
| Lot Area | 280,962 sqft (6.45 acres) |
|---|
| Sewer | Municipal |
|---|---|
| Water Source | Commercial |
| Account Number | PLI |
|---|---|
| Street Address | 90 BUSINESS PARK DR |
| City | ARMONK |
| State | NY |
| Zip | 10504-1700 |
| Property Category | Commercial |
| Property Type | Commercial > Office > Medical Clinic |
| Local Zoning Code | PLI |
| Legal Subdivision | ARMONK BUSINESS SUBDIVISION |
| Legal Block | 1 |
| Legal Lot Number | 49.000 |
| Jurisdiction | WESTCHESTER NY |
| Township / Civil Division | NORTH CASTLE |
| Census Block Group | 3 |
| Census Block | 3025 |
| Census Tract | 12303 |
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 Company Names on Record |
|---|---|
| Mailing Address | 3355 VETERANS MEMORIAL HWY, RONKONKOMA, NY 11779-7626 |
| Owner Type | Company |
| Vesting | Government |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Dec 31, 2012 · Amount on Record |
| Deed Sale | Dec 31, 2012 · Amount on Record |
| Deed Document Number | 2012522973134 |
| Prior Transfer Date | Oct 31, 1995 |
| Prior Transfer Doc | 1131000331 |
| Record Updated | Oct 29, 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 |
|---|---|---|---|
| 2026 | $61,793.00 (-62.64%) | ||
| 2025 | $165,396.00 | $730,000 (-) Land $64,500 Building $665,500 | $45,061,728 (+1.85%) Land $3,981,481 Building $41,080,247 |
| 2023 | $730,000 Land $64,500 Building $665,500 | $44,242,424 Land $3,909,091 Building $40,333,333 |
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 |
|---|---|
| Nearest Special Flood Hazard Area | Zone AE, within 100 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Flood Insurance Cost | Premium on Record 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.
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 | None beyond ember reach |
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 #4 serves 1,225 people · EPA ID NY5922909 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Mar 2026 |
| Lead | 3 ppb (2023–2025) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 1 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 98 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Verizon Fiber · Fixed Wireless in parts of the area | 2,300 / 2,300 |
| Optimum Cable | 940 / 35 |
| T-Mobile Fixed Wireless | 100 / 20 |
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