Nassau County and North Hempstead Town property record for 611 Willis Ave, Williston Park, NY 11596
| Property Type | Commercial |
|---|---|
| Details | 2,240 sqft · built 1927 |
| Lot Size | 0.033 acres (1,419 sqft) |
| Owner | 2 Individual Names on File |
| Tax Bill | $7,490 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 09-167-00-0050 |
| Primary APN | 09-167-00-0050 |
|---|---|
| Alternative APNs |
|
| Stories | 1 Story |
|---|---|
| Building Area | 2,240 sqft Gross Area |
| 1st Floor Area | 2,240 sqft |
| Interior Walls | Finished/Painted |
| Year Built | Built 1927 |
|---|---|
| Effective Year Built | Effective 1927 |
| Architectural Style | Townhouse |
| Exterior Material | Brick Veneer |
| Construction Type | Steel Frame |
| Fire Resistance | Masonry Walls, Wood Interior |
| Lot Area | 1,419 sqft (0.033 acres) |
| Lot Dimensions | 8.9 ft deep x 1.6 ft wide |
| View / Lot | Secondary Business Strip |
| Heating System | Forced Air with A/C |
|---|---|
| Sewer | Municipal |
| Water Source | Commercial |
| Account Number | 09167 00500 |
|---|---|
| Street Address | 611 WILLIS AVE |
| City | WILLISTON PARK |
| State | NY |
| Zip | 11596-1147 |
| Property Category | Commercial |
| Property Type | Commercial > Retail |
| Legal Description | TOWN #2 SCH DIST 009 |
| Legal Block | 167 |
| Legal Lot Number | 50 |
| Jurisdiction | NASSAU NY |
| Township / Civil Division | NORTH HEMPSTEAD |
| Census Block Group | 1 |
| Census Block | 1010 |
| Census Tract | 303301 |
611 Willis Ave, a commercial property, is owned by two individuals.
Source: Nassau County and North Hempstead Town records, as of June 17, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 130 KNOLLWOOD DR, CARLE PLACE, NY 11514-1408 |
| 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 |
|---|---|
| Record Updated | Sep 20, 2026 |
The 2025 property tax bill for 611 Willis Ave was $7,490.
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 |
| Municipality | Williston Park Village |
| Unified School District | Herricks Union Free School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $1,927 Land $447 Building $1,480 | $192,700 | |
| 2025 | $7,490.00 | ||
| 2023 | $7,551.00 | $1,927 Land $447 Building $1,480 | $192,700 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 611 Willis Ave in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective April 5, 2023
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
Values are read at the parcel center point; lenders make the official flood determination.
The area around 611 Willis 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 | WILLISTON PARK (V) serves 7,287 people · EPA ID NY2902858 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Sep 2024 |
| Lead | 2 ppb (2023–2025) 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 986 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 |
| T-Mobile Fixed Wireless | 100 / 20 |
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