Rockland County and Ramapo Town property record for 40 Slinn Ave, Spring Valley, NY 10977
| Property Type | Duplex |
|---|---|
| Details | 6 bd · 2 ba · 3,016 sqft · built 2002 |
| Lot Size | 0.53 acres (23,087 sqft) |
| Owner | 2 Owner Names on File |
| Last Sale | $360,000 (Jul 2002) |
| Flood Zone | Zone X (minimal risk) |
| APN | 392689 50.18-1-7 |
| Primary APN | 392689 50.18-1-7 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 6 Beds |
|---|---|
| Full Baths | 2 Baths |
| Stories | 2 Stories |
| Building Area | 3,016 sqft Total Area |
| 1st Floor Area | 1,584 sqft |
| 2nd Floor Area | 1,432 sqft |
| Year Built | Built 2002 |
|---|---|
| Architectural Style | Other |
| Exterior Material | Composition/Composite |
| Lot Area | 23,087 sqft (0.53 acres) |
| Porch | Porch |
| Porch Area | 72 sqft |
| Heating System | Hot Water |
|---|---|
| Heating Fuel | Gas |
| Sewer | Municipal |
| Water Source | Commercial |
| Account Number | 00469540000 |
|---|---|
| Old Parcel Number | 268905001800010070000000 |
| Street Address | 40 SLINN AVE |
| City | SPRING VALLEY |
| State | NY |
| Zip | 10977-4224 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Duplex |
| Local Zoning Code | R-15 |
| Legal Description | LOT:7.000 BLK:1 SEC:50.18 DIST:392689 CITY/MUNI/TWP:RAMAPO (TOV) |
| Legal Subdivision | HARDWOOD HILLS SEC 02 |
| Legal Block | 1 |
| Legal Lot Number | 7.000 |
| Jurisdiction | ROCKLAND NY |
| Township / Civil Division | RAMAPO |
| Census Block Group | 1 |
| Census Block | 1013 |
| Census Tract | 11512 |
The current owner of 40 Slinn Ave acquired it in May 2003.
Source: Rockland County and Ramapo Town records, as of December 26, 2025
| Owner of Record | 2 Owner Names on File |
|---|---|
| Mailing Address | 40 SLINN AVE, SPRING VALLEY, NY 10977-4224 |
| Occupancy | Owner Occupied |
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 |
|---|---|
| Last Sale | Jul 30, 2002 · Amount on File |
| Deed Sale | Jul 30, 2002 · Amount on File |
| Prior Sale | Jul 30, 2002 · Amount on File |
| Deed Document Number | 0000045481 |
| Last Transfer Date | May 16, 2003 |
| Transfer Doc | 0000034173 |
| Record Updated | Jun 8, 2026 |
Source: Rockland County and Ramapo Town assessment roll, as of May 31, 2024
| Type | Name |
|---|---|
| State | New York |
| County | Rockland County |
| County Subdivision | Ramapo Town |
| Unified School District | East Ramapo Central School District (Spring Valley) (PK - 12) |
| Year | Assessed Value | Assessed Market Value |
|---|---|---|
| 2024 | $74,000 (-) Land $15,000 Building $59,000 | $953,608 (+18,972.16%) Land $193,299 Building $760,309 |
| 2023 | $74,000 Land $15,000 Building $59,000 | $5,000 Land $1,014 Building $3,986 |
Assessed value is set for property tax purposes, not a market price estimate; it is a fraction of this property's market value.
FEMA maps place 40 Slinn Ave in Zone X, an area of minimal flood risk, though there have been 1 flood claim nearby since 2021.
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 Policies | 1 in force |
| Nearby Flood Claims | 1 (2021) |
| Claims Outside the SFHA | 1 of 1 |
| Most Recent Claim | Sep 2021 · Remnants Of Hurricane Ida |
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 40 Slinn Ave is low, with less than 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 96% of the US · lower than 95% of New York |
|---|---|
| Wildfire Likelihood | Under 0.01% 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 | 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 399 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 | 2,300 / 2,300 |
May also be available: T-Mobile.
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