Nassau County and Hempstead Town property record for 947 Cliffside Ave, Valley Stream, NY 11581
| Property Type | Single Family Home |
|---|---|
| Details | 2.5 ba · 1,962 sqft · built 1962 |
| Lot Size | 0.164 acres (7,150 sqft) |
| Owner | Individual Name on File |
| Last Sale | $975,000 (Jan 2025) |
| Tax Bill | $10,273 (2025) |
| Flood Zone | Zone AE (high risk) |
| APN | 39-597-00-0009 |
| Primary APN | 39-597-00-0009 |
|---|---|
| Alternative APNs |
|
| Full Baths | 2.5 Baths |
|---|---|
| Half Baths | 1 Half Bath |
| Total Rooms | 6 Rooms |
| Stories | 1 Story |
| Building Area | 1,962 sqft Living Area |
| Gross Area | 2,028 sqft |
| 1st Floor Area | 1,152 sqft |
| Basement Area | 642 sqft |
| Finished Basement | 576 sqft |
| Unfinished Basement | 66 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1962 |
|---|---|
| Effective Year Built | Effective 1962 |
| Architectural Style | Raised Ranch |
| Exterior Material | Composition/Composite |
| Construction Type | Frame |
| Roof Material | Other |
| Lot Area | 7,150 sqft (0.164 acres) |
| Lot Dimensions | 110 ft deep x 65 ft wide |
| Garage Type | Basement |
| Parking Spaces | 2 Parking Spaces |
| Porch | Open Frame Porch |
|---|---|
| Porch Area | 55 sqft |
| Deck Area | 132 sqft |
| Patio Area | 132 sqft |
| Balcony Area | 168 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Heating Fuel | Gas |
| Sewer | Municipal |
| Water Source | Commercial |
| Account Number | 39597 00090 |
|---|---|
| Street Address | 947 CLIFFSIDE AVE |
| City | VALLEY STREAM |
| State | NY |
| Zip | 11581-3049 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | TOWN #1 SCH DIST 015 |
| Legal Subdivision | MAP OF HOLIDAY |
| Legal Block | 597 |
| Legal Lot Number | 9 |
| Jurisdiction | NASSAU NY |
| Township / Civil Division | HEMPSTEAD |
| Census Block Group | 1 |
| Census Block | 1000 |
| Census Tract | 411301 |
947 Cliffside Ave is owned by an individual who bought it in January 2025.
Source: Nassau County and Hempstead Town records, as of June 17, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 612 DIANE PL, VALLEY STREAM, NY 11581-3008 |
| Owner Type | Individual |
| Vesting | Individual(s) |
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 9, 2025 · Amount on File |
| Deed Sale | Jan 9, 2025 · Amount on File |
| Deed Document Number | 20251120 |
| Deed Book / Page | D14578 / 968 |
| Prior Transfer Date | Jun 26, 1995 |
| Prior Transfer Doc | 1055000648 |
| Record Updated | Sep 20, 2026 |
The 2025 property tax bill for 947 Cliffside Ave was $10,273.
Source: Nassau County and Hempstead Town assessment roll, as of June 17, 2026
| Type | Name |
|---|---|
| State | New York |
| County | Nassau County |
| County Subdivision | Hempstead Town |
| Unified School District | Lawrence Union Free School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $717 (-) Land $309 Building $408 | $717,000 (-) | |
| 2025 | $10,273.00 | $717 Land $309 Building $408 | $717,000 |
| 2023 | $9,048.00 Homeowner's exemption Senior Citizen's exemption | $691 Land $298 Building $393 | $691,000 |
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.
FEMA maps place 947 Cliffside Ave in Zone AE, a high-risk flood area; flood insurance is required for federally backed loans.
Source: FEMA National Flood Hazard Layer, effective April 5, 2023 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone AE high risk |
|---|---|
| 100-Year Floodplain | Yes 1% annual chance |
| Floodway | No |
| Base Flood Elevation | 9.0 ft |
| Flood Insurance Requirement | Required federally backed loans |
| Flood Insurance Cost | Premium on File median of 206 policies |
| Nearby Flood Policies | 206 in force |
| Nearby Flood Claims | 502 (1978–2025) |
| Claims Outside the SFHA | 217 of 502 |
| Most Recent Claim | Jul 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 947 Cliffside 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 99.8% of the US · lower than 99.9% 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 | LIBERTY UTILITIES NEW YORK - LYNBROOK private · serves 220,000 people · EPA ID NY2902835 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Jul 2023 |
| Lead | 5 ppb (2026) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | Corrosion control Jul 2025 |
| 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 643 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Verizon Fiber | 2,300 / 2,300 |
| Spectrum Cable | 1,000 / 1,000 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: Optimum.
Search by:
By searching, you agree to: Terms • Privacy • Disclosures