Nassau County and North Hempstead Town property record for 19 Park Ave, Greenvale, NY 11548
| Property Type | Single Family Home |
|---|---|
| Details | 1 ba · 1,130 sqft · built 1947 |
| Lot Size | 0.202 acres (8,800 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $185,000 (Sep 1998) |
| Tax Bill | $7,434 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 20-068-00-0079 |
| Primary APN | 20-068-00-0079 |
|---|---|
| Alternative APNs |
|
| Full Baths | 1 Bath |
|---|---|
| Total Rooms | 4 Rooms |
| Stories | 1 Story |
| Building Area | 1,130 sqft Living Area |
| Gross Area | 1,480 sqft |
| 1st Floor Area | 1,050 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1947 |
|---|---|
| Effective Year Built | Effective 1947 |
| Architectural Style | Ranch |
| Exterior Material | Stucco |
| Construction Type | Masonry / Concrete Block |
| Roof Material | Other |
| Lot Area | 8,800 sqft (0.202 acres) |
| Lot Dimensions | 100 ft deep x 107 ft wide |
| View / Lot | Commercial/Industrial |
| Garage Type | Attached |
| Garage Area | 120 sqft |
| Porch | Enclosed Frame Porch |
| Porch Area | 230 sqft |
| Utility Building | 28 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Heating Fuel | Gas |
| Sewer | Municipal |
| Water Source | Commercial |
| Account Number | 20068 00790 |
|---|---|
| Street Address | 19 PARK AVE |
| City | GREENVALE |
| State | NY |
| Zip | 11548-1013 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | TOWN #2 SCH DIST 003 |
| Legal Block | 68 |
| Legal Lot Number | 79 |
| Jurisdiction | NASSAU NY |
| Township / Civil Division | NORTH HEMPSTEAD |
| Census Block Group | 3 |
| Census Block | 3007 |
| Census Tract | 302101 |
19 Park Ave is owned and occupied by two individuals who bought it in September 1998.
Source: Nassau County and North Hempstead Town records, as of June 17, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 19 PARK AVE, GREENVALE, NY 11548-1013 |
| 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 |
|---|---|
| Last Sale | Sep 23, 1998 · Amount on File |
| Deed Sale | Sep 23, 1998 · Amount on File |
| Deed Book / Page | 10963 / 424 |
| Record Updated | Sep 20, 2026 |
The 2025 property tax bill for 19 Park Ave was $7,434 with a senior citizen's exemption.
Source: Nassau County and North Hempstead Town assessment roll, as of June 17, 2026
| Type | Name |
|---|---|
| State | New York |
| County | Nassau County |
| County Subdivision | North Hempstead Town |
| Unified School District | Roslyn Union Free School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $423 Land $219 Building $204 | $423,000 | |
| 2025 | $7,434.00 | ||
| 2023 | $6,928.00 Homeowner's exemption Senior Citizen's exemption | $443 Land $229 Building $214 | $443,000 |
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 19 Park Ave in Zone X, an area of minimal flood risk, though there have been 3 flood claims nearby since 2010.
Source: FEMA National Flood Hazard Layer, effective April 5, 2023 · 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 | 3 (2010–2025) |
| Claims Outside the SFHA | 3 of 3 |
| Most Recent Claim | May 2025 |
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 19 Park 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 99.1% of the US · lower than 99.2% 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 | ROSLYN WD public/private · serves 17,000 people · EPA ID NY2902851 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Mar 2025 |
| Lead | Under 1 ppb (2021–2023) 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 352 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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