Westchester County and Ossining Town property record for 510 Albany Post Rd, Briarcliff Manor, NY 10510
| Property Type | Parochial School, Private School |
|---|---|
| Lot Size | 1.75 acres (76,230 sqft) |
| Owner | Company Name on File |
| Tax Bill | $660,191 (2026) |
| Flood Zone | Zone X (minimal risk) |
| APN | 554201 104.11-1-42 |
| Primary APN | 554201 104.11-1-42 |
|---|---|
| Alternative APN |
|
| Lot Area | 76,230 sqft (1.75 acres) |
|---|
| Street Address | 510 ALBANY POST RD |
|---|---|
| City | BRIARCLIFF MANOR |
| State | NY |
| Zip | 10510 |
| Property Category | Other |
| Property Type | Other > Parochial School, Private School |
| Legal Block | 1 |
| Legal Lot Number | 42.000 |
| Jurisdiction | WESTCHESTER NY |
| Township / Civil Division | OSSINING |
| Census Block Group | 2 |
| Census Block | 2018 |
| Census Tract | 13201 |
Source: NPS National Register of Historic Places, as of August 1, 2026
| Historic District | Within the Scarborough Historic District listed 1984 · 29 contributing resources · NRIS 84003433 |
|---|
Federal listing alone does not restrict alterations; local historic district rules, which this data does not cover, may apply.
510 Albany Post Rd is owned by a company.
Source: Westchester County and Ossining Town records, as of October 21, 2026
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 7 WILBUR RD, THIELLS, NY 10984-7555 |
| Owner Type | Company |
| Vesting | Government |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Deed Names | Name on Deed |
|---|---|
| Record Updated | Oct 29, 2026 |
The 2026 property tax bill for 510 Albany Post Rd was $660,191.
Source: Westchester County and Ossining Town assessment roll, as of May 14, 2026
| Type | Name |
|---|---|
| State | New York |
| Municipality | Briarcliff Manor Village |
| County | Westchester County |
| County Subdivision | Ossining Town |
| Unified School District | Ossining Union Free School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $660,191.00 | ||
| 2025 | $1,173,200 Land $361,400 Building $811,800 | $1,173,200 Land $361,400 Building $811,800 | |
| 2023 | $1,118,700 Land $307,100 Building $811,600 | $1,118,700 Land $307,100 Building $811,600 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 510 Albany Post Rd in Zone X, an area of minimal flood risk, though there have been 8 flood claims nearby since 2001.
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 individual policies |
| Nearby Flood Policies | 33 units insured incl. 13 condo units |
| Nearby Flood Claims | 8 (2001–2021) |
| Claims Outside the SFHA | 8 of 8 |
| Most Recent Claim | Sep 2021 · Remnants Of Hurricane Ida |
| Claims by Event |
|
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 510 Albany Post Rd 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 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 | BRIARCLIFF MANOR VILLAGE serves 9,190 people · EPA ID NY5903420 |
|---|---|
| Water Source | Purchased surface water from several systems |
| Last State Inspection | Aug 2025 |
| Lead | 2 ppb (2024–2026) 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.
Source: FCC Broadband Data Collection, based on 81 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Optimum Fiber · Cable | 8,000 / 8,000 |
| Verizon Fiber | 2,300 / 2,300 |
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