Nassau County and North Hempstead Town property record for 1 de Chiaro Ln, Williston Park, NY 11596
| Property Type | Single Family Home |
|---|---|
| Details | 2.5 ba · 1,821 sqft · built 1954 |
| Lot Size | 0.194 acres (8,439 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $954,000 (Aug 2021) |
| Tax Bill | $15,891 (2025) |
| Deeds & Mortgages | Aug 2021 Sale |
| Flood Zone | Zone X (minimal risk) |
| APN | 09-592-00-0020 |
| Primary APN | 09-592-00-0020 |
|---|---|
| Alternative APNs |
|
| Full Baths | 2.5 Baths |
|---|---|
| Half Baths | 1 Half Bath |
| Total Rooms | 7 Rooms |
| Stories | 1 Story |
| Building Area | 1,821 sqft Living Area |
| 1st Floor Area | 1,227 sqft |
| Game Room | Game Room |
| Year Built | Built 1954 |
|---|---|
| Effective Year Built | Effective 1954 |
| Architectural Style | Cape Cod |
| Exterior Material | Brick/Stone |
| Construction Type | Frame |
| Roof Material | Other |
| Lot Area | 8,439 sqft (0.194 acres) |
| Lot Dimensions | 97 ft deep x 79 ft wide |
| Garage Type | Detached |
| Garage Area | 418 sqft |
| Parking Spaces | 2 Parking Spaces |
| Patio Area | 272 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Heating Fuel | Gas |
| Sewer | Municipal |
| Water Source | Commercial |
| Account Number | 09592 00200 |
|---|---|
| Street Address | 1 DE CHIARO LN |
| City | WILLISTON PARK |
| State | NY |
| Zip | 11596-1007 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | TOWN #2 SCH DIST 009 |
| Legal Block | 592 |
| Legal Lot Number | 20 |
| Jurisdiction | NASSAU NY |
| Township / Civil Division | NORTH HEMPSTEAD |
| Census Block Group | 4 |
| Census Block | 4008 |
| Census Tract | 303102 |
1 de Chiaro Ln is owned and occupied by two individuals who bought it in August 2021.
Source: Nassau County and North Hempstead Town records, as of August 14, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 1 DE CHIARO LN, WILLISTON PARK, NY 11596-1007 |
| 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 | Aug 16, 2021 · Amount on File |
| Deed Sale | Aug 16, 2021 · Amount on File |
| Prior Sale | Aug 13, 2010 · Amount on File |
| Deed Document Number | 2021106812 |
| Deed Book / Page | 14122 / 287 |
| Record Updated | Sep 20, 2026 |
| Document Type | Bargain and Sale Deed |
|---|---|
| Jurisdiction | NASSAU NY |
| Recording Date | Aug 16, 2021 |
| Property Address | 1 DE CHIARO LN, WILLISTON PARK, NY 11596-1007 |
| Document Number | 0141220287 |
| Book / Page | 14122 / 287 |
| Map Reference | LB 12640 PG 785 |
| Instrument Date | Jul 15, 2021 |
| Instrument | 2021-106812 |
| Transaction Type | Transfer |
| Record Updated | Sep 8, 2021 |
| Title Company | WESTCOR LAND TITLE INSURANCE COMPANY, WESTCOR LAND TITLE INS CO |
| Amount | Amount on Record |
|---|---|
| Tax | $3,816.00 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 105 CROWS NEST, MANHASSET, NY 11030-4023 |
The 2025 property tax bill for 1 de Chiaro Ln was $15,891.
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 | Herricks Union Free School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $639 Land $350 Building $289 | $639,000 | |
| 2025 | $15,891.00 | ||
| 2023 | $17,265.00 Additional exemption filed | $790 Land $433 Building $357 | $790,000 |
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 1 de Chiaro Ln in Zone X, an area of minimal flood risk, though there have been 6 flood claims nearby since 1979.
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 | 2 in force |
| Nearby Flood Claims | 6 (1979–2011) |
| Claims Outside the SFHA | 3 of 6 |
| Most Recent Claim | Aug 2011 · Hurricane Irene |
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 1 de Chiaro Ln 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 | GARDEN CITY PARK WD public/private · serves 18,000 people · EPA ID NY2902825 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Aug 2025 |
| Lead | 3 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 888 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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