Nassau County and North Hempstead Town property record for 75 Cornwell Ave, Williston Park, NY 11596
| Property Type | Single Family Home |
|---|---|
| Details | 2 ba · 1,075 sqft · built 1944 |
| Lot Size | 0.133 acres (5,800 sqft) |
| Owner | Company Name on Record |
| Last Sale | $905,000 (Jan 2026) |
| Tax Bill | $11,272 (2025) |
| Deeds & Mortgages | Jan 2026 Sale |
| Flood Zone | Zone X (minimal risk) |
| APN | 09-138-00-0001 |
| Primary APN | 09-138-00-0001 |
|---|---|
| Alternative APNs |
|
| Full Baths | 2 Baths |
|---|---|
| Total Rooms | 4 Rooms |
| Stories | 1 Story |
| Building Area | 1,075 sqft Living Area |
| Gross Area | 1,355 sqft |
| 1st Floor Area | 768 sqft |
| Year Built | Built 1944 |
|---|---|
| Effective Year Built | Effective 1944 |
| Architectural Style | Cape Cod |
| Exterior Material | Aluminum/Vinyl |
| Construction Type | Frame |
| Roof Material | Other |
| Lot Area | 5,800 sqft (0.133 acres) |
| Lot Dimensions | 100 ft deep x 62 ft wide |
| Garage Type | Detached |
| Garage Area | 308 sqft |
| Parking Spaces | 1 Parking Space |
| Porch | Enclosed Frame Porch |
|---|---|
| Porch Area | 280 sqft |
| Deck Area | 168 sqft |
| Patio Area | 168 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Heating Fuel | Oil |
| Sewer | Municipal |
| Water Source | Commercial |
| Account Number | 09138 00010 |
|---|---|
| Street Address | 75 CORNWELL AVE |
| City | WILLISTON PARK |
| State | NY |
| Zip | 11596-1533 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | 1-3 |
| Legal Block | 138 |
| Legal Lot Number | 1 |
| Jurisdiction | NASSAU NY |
| Township / Civil Division | NORTH HEMPSTEAD |
| Census Block Group | 2 |
| Census Block | 2019 |
| Census Tract | 303301 |
Source: Nassau County and North Hempstead Town records, as of June 17, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Company Name on Record |
|---|---|
| Mailing Address | 111 SIGSBEE AVE, ALBERTSON, NY 11507-1714 |
| Owner Type | Company |
| Vesting | Corporation |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Jan 5, 2026 · Amount on Record |
| Deed Sale | Jan 5, 2026 · Amount on Record |
| Prior Sale | Jul 16, 2014 · Amount on Record |
| Deed Document Number | 2026824 |
| Deed Book / Page | D14707 / 54 |
| Record Updated | Sep 20, 2026 |
| Document Type | Bargain and Sale Deed |
|---|---|
| Jurisdiction | NASSAU NY |
| Recording Date | Jan 5, 2026 |
| Property Address | 75 CORNWELL AVE, WILLISTON PARK, NY 11596-1533 |
| Document Number | D147070054 |
| Book / Page | D14707 / 54 |
| Map Reference | FILE 3771 |
| Instrument Date | Dec 12, 2025 |
| Instrument | 2026-824 |
| Transaction Type | Transfer |
| Record Updated | Feb 2, 2026 |
| Title Company | NEW WORLD ABSTRACT, NEW WAY ABSTRACT |
| Amount | Amount Recorded |
|---|---|
| Tax | $3,620.00 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 75 QUAWELL AVENUE, WILLISTON PARK, NY 11596 |
| Name | Verified Name |
|---|---|
| Address | 111 SIGSBEE AVE, ALBERTSON, NY 11507-1714 |
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 | $595 (+5.87%) Land $363 Building $232 | $603,000 (-) | |
| 2025 | $11,272.00 (-2.03%) | $562 (-8.62%) Land $363 Building $199 | $603,000 (-1.95%) |
| 2023 | $11,506.00 Additional exemption filed | $615 Land $370 Building $245 | $615,000 |
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.
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.
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 1,039 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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