Erie County and Lancaster Town property record for 4843 William St, Lancaster, NY 14086
| Property Type | Residential Vacant Land |
|---|---|
| Lot Size | 0.108 acres (4,690 sqft) |
| Owner | Company Name on File |
| Tax Bill | $4 (2026) |
| Flood Zone | Zone X (minimal risk) |
| APN | 145289 115.18-4-4 |
| Primary APN | 145289 115.18-4-4 |
|---|---|
| Alternative APN |
|
| Lot Area | 4,690 sqft (0.108 acres) |
|---|---|
| Lot Dimensions | 134 ft deep x 35 ft wide |
| Heating Fuel | Oil |
|---|---|
| Water Source | Commercial |
| Street Address | 4843 WILLIAM ST |
|---|---|
| City | LANCASTER |
| State | NY |
| Zip | 14086-3205 |
| Property Category | Residential |
| Property Type | Vacant Land > Residential |
| Legal Description | SC R 604 F 30 35 X 134.2 |
| Legal Block | 4 |
| Legal Lot Number | 4.000 |
| Jurisdiction | ERIE NY |
| Township / Civil Division | LANCASTER |
| Census Block Group | 4 |
| Census Block | 4000 |
| Census Tract | 14207 |
4843 William St, residential vacant land, is owned by a company.
Source: Erie County and Lancaster Town records, as of October 20, 2026
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 21 CENTRAL AVE, LANCASTER, NY 14086-2128 |
| Owner Type | Company |
| Vesting | Government |
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 |
|---|---|
| Record Updated | Oct 29, 2026 |
The 2026 property tax bill for 4843 William St was $4, up 33.3% from the year before.
Source: Erie County and Lancaster Town assessment roll, as of May 19, 2026
| Type | Name |
|---|---|
| State | New York |
| County | Erie County |
| County Subdivision | Lancaster Town |
| Unified School District | Lancaster Central School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $4.00 (+33.33%) | ||
| 2025 | $3.00 (+5%) | $8,500 (-) Land $8,500 | $13,281 (+12.55%) Land $13,281 |
| 2024 | $2.00 Additional exemption filed | $8,500 (-) Land $8,500 | $11,800 (+4.42%) Land $11,800 |
| 2023 | Additional exemption filed | $8,500 (-) Land $8,500 | $11,300 (+15.31%) Land $11,300 |
| 2022 | $8,500 Land $8,500 | $9,800 Land $9,800 | |
| 2021 | $2.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 4843 William St in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective November 20, 2024 · 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 | 1 in force |
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.
Wildfire risk around 4843 William St is low, with a 0.02% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 93% of the US · lower than 89% of New York |
|---|---|
| Wildfire Likelihood | 0.02% annual chance |
| Exposure | Direct burnable vegetation |
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 | ECWA LANCASTER serves 29,018 people · EPA ID NY1400421 |
|---|---|
| Water Source | Purchased surface water from ECWA DIRECT |
| Last State Inspection | Nov 2025 |
| Lead | 10 ppb (2020–2022) 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 265 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Greenlight Networks Fiber | 8,000 / 8,000 |
| Spectrum Cable | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
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