Rockland County and Ramapo Town property record for 49 Williams Ave, Spring Valley, NY 10977
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1 ba · 1,298 sqft · built 1931 |
| Lot Size | 0.219 acres (9,583 sqft) |
| Owner | Individual Name on File |
| Flood Zone | Zone X (minimal risk) |
| APN | 392689 50.10-3-29 |
| Primary APN | 392689 50.10-3-29 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1 Bath |
| Stories | 1 Story |
| Building Area | 1,298 sqft Living Area |
| 1st Floor Area | 742 sqft |
| Upper Floors Area | 556 sqft |
| Attic Area | 556 sqft |
| Year Built | Built 1931 |
|---|---|
| Architectural Style | Traditional |
| Exterior Material | Composition/Composite |
| Lot Area | 9,583 sqft (0.219 acres) |
| Lot Dimensions | 125 ft deep x 80 ft wide |
| Garage Type | Detached |
| Garage Area | 728 sqft |
| Parking Spaces | 3 Parking Spaces |
| Porch | Porch |
| Porch Area | 168 sqft |
| Patio Area | 93 sqft |
| Heating System | Hot Water |
|---|---|
| Sewer | Municipal |
| Water Source | Commercial |
| Account Number | 00453780000 |
|---|---|
| Old Parcel Number | 268905001000030290000000 |
| Street Address | 49 WILLIAMS AVE |
| City | SPRING VALLEY |
| State | NY |
| Zip | 10977-3041 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R-15 |
| Legal Description | LOT:29.000 BLK:3 SEC:50.10 DIST:392689 CITY/MUNI/TWP:RAMAPO (TOV) |
| Legal Block | 3 |
| Legal Lot Number | 29.000 |
| Jurisdiction | ROCKLAND NY |
| Township / Civil Division | RAMAPO |
| Census Block Group | 2 |
| Census Block | 2019 |
| Census Tract | 11512 |
49 Williams Ave is owned by an individual who acquired it in January 2017.
Source: Rockland County and Ramapo Town records, as of December 26, 2025
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 1647 57TH ST, BROOKLYN, NY 11204-1833 |
| 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 | Name on Deed |
|---|---|
| Last Sale | Jan 30, 2017 |
| Deed Sale | Jan 30, 2017 |
| Prior Sale | Apr 11, 2016 · Amount on File |
| Deed Document Number | 0020174717 |
| 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 | $30,700 (-) Land $14,100 Building $16,600 | $395,619 (+1,188.66%) Land $181,701 Building $213,918 |
| 2023 | $30,700 Land $14,100 Building $16,600 | $30,700 Land $14,100 Building $16,600 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 49 Williams 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 | 5 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.
No wildfire likelihood is modeled around 49 Williams Ave, so its wildfire risk is not rated.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Not rated no wildfire likelihood modeled here |
|---|
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 357 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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