Nassau County and Hempstead Town property record for 509 Cedarhurst Ave, Cedarhurst, NY 11516
| Property Type | Single Family Home |
|---|---|
| Details | 1 ba · 1,274 sqft · built 1922 |
| Lot Size | 0.092 acres (4,000 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $650,000 (Mar 2025) |
| Tax Bill | $7,498 (2025) |
| Flood Zone | Zone AE (high risk) |
| APN | 39-305-00-0009 |
| Primary APN | 39-305-00-0009 |
|---|---|
| Alternative APNs |
|
| Full Baths | 1 Bath |
|---|---|
| Total Rooms | 6 Rooms |
| Stories | 1 Story |
| Building Area | 1,274 sqft Living Area |
| Gross Area | 1,302 sqft |
| 1st Floor Area | 728 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1922 |
|---|---|
| Effective Year Built | Effective 1922 |
| Architectural Style | Old Style |
| Exterior Material | Aluminum/Vinyl |
| Construction Type | Frame |
| Foundation Type | Block |
| Roof Material | Other |
| Lot Area | 4,000 sqft (0.092 acres) |
| Lot Dimensions | 100 ft deep x 40 ft wide |
| Garage Type | Detached |
| Garage Area | 280 sqft |
| Parking Spaces | 1 Parking Space |
| Porch | Enclosed Frame Porch |
| Porch Area | 156 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Sewer | Municipal |
| Water Source | Commercial |
| Account Number | 39305 00090 |
|---|---|
| Street Address | 509 CEDARHURST AVE |
| City | CEDARHURST |
| State | NY |
| Zip | 11516-1218 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | 9-10 |
| Legal Block | 305 |
| Legal Lot Number | 9 |
| Jurisdiction | NASSAU NY |
| Township / Civil Division | HEMPSTEAD |
| Census Block Group | 3 |
| Census Block | 3004 |
| Census Tract | 411200 |
509 Cedarhurst Ave is owned by two individuals who bought it in March 2025.
Source: Nassau County and Hempstead Town records, as of October 22, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 759 W BROADWAY, WOODMERE, NY 11598-2949 |
| Owner Type | Individual |
| Vesting | Joint Tenants with Right of Survivorship |
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 | Mar 21, 2025 · Amount on File |
| Deed Sale | Mar 21, 2025 · Amount on File |
| Deed Document Number | 2025-18011 |
| Deed Book / Page | D14604 / 948 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 509 Cedarhurst Ave was $7,498.
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 |
| Municipality | Cedarhurst Village |
| Unified School District | Lawrence Union Free School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $565 (-) Land $251 Building $314 | $565,000 (-) | |
| 2025 | $7,498.00 | $565 Land $251 Building $314 | $565,000 |
| 2023 | $7,334.00 Homeowner's exemption | $565 Land $251 Building $314 | $565,000 |
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 509 Cedarhurst 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 | 8.0 ft |
| Flood Insurance Requirement | Required federally backed loans |
| Flood Insurance Cost | Premium on File median of 78 policies |
| Nearby Flood Policies | 78 in force |
| Nearby Flood Claims | 78 (1979–2023) |
| Claims Outside the SFHA | 35 of 78 |
| Most Recent Claim | Sep 2023 · Severe Storm And Flooding |
| 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.
The area around 509 Cedarhurst Ave has no burnable land within ember reach, 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 burnable land within 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 856 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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