Rockland County and Orangetown Town property record for 86 Dederer St, Sparkill, NY 10976
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1 ba · 1,680 sqft · built 1976 |
| Lot Size | 0.169 acres (7,405 sqft) |
| Owner | 2 Individual Names on File |
| Flood Zone | Zone X (minimal risk) |
| APN | 392489 77.08-4-39 |
| Primary APN | 392489 77.08-4-39 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1 Bath |
| Stories | 1 Story |
| Building Area | 1,680 sqft Living Area |
| 1st Floor Area | 1,248 sqft |
| Basement Area | 432 sqft |
| Finished Basement | 432 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1976 |
|---|---|
| Architectural Style | Raised Ranch |
| Exterior Material | Composition/Composite |
| Lot Area | 7,405 sqft (0.169 acres) |
| Garage Type | Basement |
| Porch | Open Porch |
| Porch Area | 240 sqft |
| Patio Area | 154 sqft |
| Heating System | Hot Water |
|---|---|
| Heating Fuel | Gas |
| Sewer | Municipal |
| Water Source | Commercial |
| Account Number | 0024794 |
|---|---|
| Old Parcel Number | 248907700800040390000000 |
| Street Address | 86 DEDERER ST |
| City | SPARKILL |
| State | NY |
| Zip | 10976-1107 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | RG |
| Legal Description | 55/65/612/11 |
| Legal Block | 4 |
| Legal Lot Number | 39.000 |
| Jurisdiction | ROCKLAND NY |
| Township / Civil Division | ORANGETOWN |
| Census Block Group | 3 |
| Census Block | 3026 |
| Census Tract | 13402 |
86 Dederer St is owned and occupied by two individuals.
Source: Rockland County and Orangetown Town records, as of December 26, 2025
| Owner of Record | 2 Individual Names on File |
|---|---|
| Co-owner | Co-owner on File |
| Mailing Address | 86 DEDERER ST, SPARKILL, NY 10976-1107 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
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 | 2 Names on Deed |
|---|---|
| Record Updated | Jun 8, 2026 |
Source: Rockland County and Orangetown Town assessment roll, as of May 31, 2024
| 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 |
|---|---|---|
| 2024 | $173,500 (-) Land $31,100 Building $142,400 | $508,201 (+4.36%) Land $91,095 Building $417,106 |
| 2023 | $173,500 Land $31,100 Building $142,400 | $486,949 Land $87,286 Building $399,663 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 86 Dederer St in Zone X, an area of minimal flood risk, though there have been 33 flood claims nearby since 1979.
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 |
| Flood Insurance Cost | Premium on File median of 19 policies |
| Nearby Flood Policies | 19 in force |
| Nearby Flood Claims | 33 (1979–2025) |
| Claims Outside the SFHA | 12 of 33 |
| Most Recent Claim | Jan 2025 · other causes |
| 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 86 Dederer St 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 | Indirect within ember reach |
| Adjoins Burnable Land | Yes |
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 286 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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