Nassau County and Hempstead Town property record for 45 Keystone Pl, Hewlett, NY 11557
| Property Type | Single Family Home |
|---|---|
| Details | 2.5 ba · 2,780 sqft · built 1970 |
| Lot Size | 0.143 acres (6,215 sqft) |
| Owner | Company Name on File |
| Tax Bill | $19,882 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 41-009-00-0081 |
| Primary APN | 41-009-00-0081 |
|---|---|
| Alternative APNs |
|
| Full Baths | 2.5 Baths |
|---|---|
| Half Baths | 1 Half Bath |
| Total Rooms | 8 Rooms |
| Stories | 2 Stories |
| Building Area | 2,780 sqft Living Area |
| Gross Area | 3,255 sqft |
| 1st Floor Area | 1,090 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1970 |
|---|---|
| Effective Year Built | Effective 1970 |
| Architectural Style | Colonial |
| Exterior Material | Wood |
| Construction Type | Frame |
| Roof Material | Other |
| Lot Area | 6,215 sqft (0.143 acres) |
| Lot Dimensions | 94 ft deep x 55 ft wide |
| Garage Type | Attached |
| Garage Area | 475 sqft |
| Parking Spaces | 1 Parking Space |
| Patio Area | 378 sqft |
| Canopy | 110 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Heating Fuel | Gas |
| Sewer | Municipal |
| Water Source | Commercial |
| Account Number | 41009 00810 |
|---|---|
| Street Address | 45 KEYSTONE PL |
| City | HEWLETT |
| State | NY |
| Zip | 11557-2331 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | TOWN #1 SCH DIST 014 |
| Legal Block | 9 |
| Legal Lot Number | 81 |
| Jurisdiction | NASSAU NY |
| Township / Civil Division | HEMPSTEAD |
| Census Block Group | 1 |
| Census Block | 1013 |
| Census Tract | 411700 |
45 Keystone Pl is owned by a company that acquired it in August 2008 and is owner-occupied.
Source: Nassau County and Hempstead Town records, as of June 17, 2026
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 45 KEYSTONE PL, HEWLETT, NY 11557-2331 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Borrower in Default |
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 | Name on Deed |
|---|---|
| Last Transfer Date | Aug 4, 2008 |
| Transfer Doc | 0124530119 |
| Record Updated | Sep 20, 2026 |
The 2025 property tax bill for 45 Keystone Pl was $19,882 with a senior citizen's exemption.
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 |
| Unified School District | Hewlett-Woodmere Union Free School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $740 (-) Land $341 Building $399 | $740,000 (-) | |
| 2025 | $19,882.00 Senior Citizen's exemption | $740 Land $341 Building $399 | $740,000 |
| 2023 | $18,716.00 Homeowner's exemption Senior Citizen's exemption | $742 Land $341 Building $401 | $742,000 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 45 Keystone Pl in Zone X, an area of minimal flood risk, though there have been 6 flood claims nearby since 1978.
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 |
| Flood Insurance Cost | Premium on File median of 22 policies |
| Nearby Flood Policies | 22 in force |
| Nearby Flood Claims | 6 (1978–2023) |
| Claims Outside the SFHA | 3 of 6 |
| Most Recent Claim | Sep 2023 · Severe Storm And Flooding |
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 45 Keystone Pl 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 552 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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