Rockland County and Orangetown Town property record for 51 Key Pl, Tappan, NY 10983
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 3 ba · 2,496 sqft · built 1966 |
| Lot Size | 0.33 acres (14,375 sqft) |
| Owner | 2 Owner Names on Record |
| Last Sale | $511,400 (May 2007) |
| Flood Zone | Zone X (minimal risk) |
| APN | 392489 74.17-2-36 |
| Primary APN | 392489 74.17-2-36 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 3 Baths |
| Half Baths | 1 Half Bath |
| Stories | 2 Stories |
| Building Area | 2,496 sqft Living Area |
| 1st Floor Area | 1,220 sqft |
| 2nd Floor Area | 1,276 sqft |
| Game Room | Game Room |
| Year Built | Built 1966 |
|---|---|
| Architectural Style | Colonial |
| Exterior Material | Composition/Composite |
| Lot Area | 14,375 sqft (0.33 acres) |
| Garage Type | Attached |
| Garage Area | 500 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Covered Porch |
|---|---|
| Porch Area | 200 sqft |
| Patio Area | 616 sqft |
| Shed | 1 Shed |
| Shed Area | 120 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Hot Water |
| Heating Fuel | Gas |
| Sewer | Municipal |
| Water Source | Commercial |
| Account Number | 0025985 |
|---|---|
| Old Parcel Number | 248907401700020360000000 |
| Street Address | 51 KEY PL |
| City | TAPPAN |
| State | NY |
| Zip | 10983-1012 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R-15 |
| Legal Description | 60/49/405/9 |
| Legal Subdivision | PREL PARK SECTION XIV-B HAMLET OF TAPPAN |
| Legal Block | 2 |
| Legal Lot Number | 36.000 |
| Jurisdiction | ROCKLAND NY |
| Township / Civil Division | ORANGETOWN |
| Census Block Group | 4 |
| Census Block | 4013 |
| Census Tract | 12800 |
Source: Rockland County and Orangetown Town records, as of February 14, 2024
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | 2 Owner Names on Record |
|---|---|
| Mailing Address | 51 KEY PL, TAPPAN, NY 10983-1012 |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | May 9, 2007 · Amount on Record |
| Deed Sale | May 9, 2007 · Amount on Record |
| Deed Document Number | 2007-00024231 |
| Record Updated | Jun 7, 2026 |
Source: Rockland County and Orangetown Town assessment roll, as of May 31, 2023
| Type | Name |
|---|---|
| State | New York |
| County | Rockland County |
| County Subdivision | Orangetown Town |
| Unified School District | South Orangetown Central School District (PK - 12) |
| Year | Assessed Value | Assessed Market Value |
|---|---|---|
| 2023 | $235,200 Land $62,000 Building $173,200 | $660,118 Land $174,011 Building $486,107 |
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 August 19, 2025 · 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 |
| Nearby Flood Claims | 11 (1978–2023) |
| Claims Outside the SFHA | 1 of 11 |
| Most Recent Claim | Jul 2023 · rainfall accumulation |
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 97% of the US · lower than 96% of New York |
|---|---|
| Wildfire Likelihood | Under 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 | VEOLIA WATER NEW YORK private · serves 270,000 people · EPA ID NY4303673 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Mar 2023 |
| Lead | 3 ppb (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 230 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Optimum Fiber · Cable | 8,000 / 8,000 |
| Verizon Fiber · Fixed Wireless in parts of the area | 980 / 880 |
| T-Mobile Fixed Wireless | 100 / 20 |
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