Nassau County and Hempstead Town property record for 115 William St, Hempstead, NY 11550
| Property Type | Single Family Home |
|---|---|
| Details | 2 ba · 1,395 sqft · built 1927 |
| Lot Size | 0.097 acres (4,240 sqft) |
| Owner | Individual Name on Record |
| Tax Bill | $7,444 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 34-410-00-0256 |
| Primary APN | 34-410-00-0256 |
|---|---|
| Alternative APNs |
|
| Full Baths | 2 Baths |
|---|---|
| Total Rooms | 6 Rooms |
| Stories | 2 Stories |
| Building Area | 1,395 sqft Living Area |
| 1st Floor Area | 624 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1927 |
|---|---|
| Effective Year Built | Effective 1927 |
| Architectural Style | Old Style |
| Exterior Material | Wood |
| Construction Type | Frame |
| Foundation Type | Concrete |
| Roof Material | Composition Shingle |
| Lot Area | 4,240 sqft (0.097 acres) |
| Lot Dimensions | 103 ft deep x 40 ft wide |
| View / Lot | Highway |
| Garage Type | Detached |
| Garage Area | 420 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Open Frame Porch |
| Porch Area | 77 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Heating Fuel | Oil |
| Sewer | Municipal |
| Water Source | Commercial |
| Account Number | 34410 02560 |
|---|---|
| Street Address | 115 WILLIAM ST |
| City | HEMPSTEAD |
| State | NY |
| Zip | 11550-5154 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | 256-257 |
| Legal Block | 410 |
| Legal Lot Number | 256-2 |
| Jurisdiction | NASSAU NY |
| Township / Civil Division | HEMPSTEAD |
| Census Block Group | 2 |
| Census Block | 2007 |
| Census Tract | 407201 |
Source: Nassau County and 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 | Individual Name on Record |
|---|---|
| Mailing Address | 115 WILLIAM ST, HEMPSTEAD, NY 11550-5154 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Feb 13, 2013 |
| Deed Sale | Feb 13, 2013 |
| Prior Sale | May 25, 1995 · Amount on Record |
| Deed Document Number | 2013142 |
| Deed Book / Page | 12916 / 288 |
| Record Updated | Oct 29, 2026 |
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 |
| Municipality | Hempstead Village |
| Unified School District | Hempstead Union Free School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $322 (-4.73%) Land $101 Building $221 | $322,000 (-4.73%) | |
| 2025 | $7,444.00 (-0.03%) | ||
| 2023 | $7,446.00 Homeowner's exemption | $338 Land $106 Building $232 | $338,000 |
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 | HEMPSTEAD (V) serves 56,000 people · EPA ID NY2902827 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Nov 2025 |
| Lead | Under 1 ppb (2025) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 1 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 627 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 |
May also be available: T-Mobile.
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