Niagara County and Lockport City property record for 521 Mill St, Lockport, NY 14094 · Last verified April 2026
| Property Type | Industrial > Warehouse, Storage |
|---|---|
| Year Built | Built 1975 |
| Square Footage | 87,223 sqft Gross Area |
| Lot Size | 184,694 sqft (4.24 acres) |
| Garage | Detached, 550 sqft |
| Tax Bill | $6,659.00 (2025) |
Source: Niagara County and Lockport City records · APN 5-4377.000
Assessment roll updated April 17, 2026 · Last verified April 2026
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| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 5810 LEETE RD, LOCKPORT, NY 14094-1240 |
| Owner Type | Owner is a Company |
| Vesting | Company |
| Deed Names | Verified Name on Deed |
|---|---|
| Record Refreshed | Jun 08, 2026 |
Source: Niagara County and Lockport City records · Assessment roll updated April 17, 2026 · Last verified April 2026
| Type | Name |
|---|---|
| State | New York |
| County | Niagara County |
| Municipality | Lockport City |
| Unified School District | Lockport City School District (PK - 12) |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $6,659.00 | $245,000 (-) Land $100,000 Building $145,000 | $245,000 (-) Land $100,000 Building $145,000 |
| 2023 | $245,000 Land $100,000 Building $145,000 | $245,000 Land $100,000 Building $145,000 |
Source: FEMA National Flood Hazard Layer, Niagara County (36063C), updated November 6, 2025 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified: October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Special Flood Hazard Area | No |
| Wildfire Risk | Low above 20% of the US · above 55% of New York |
|---|---|
| Wildfire Likelihood | About 1 in 10,000 per year |
| Exposure | Indirect within ember reach |
| Adjoins Burnable Land | Yes |
Values are read at the parcel center point; lenders make the official flood determination.
| Primary APN | 5-4377.000 |
|---|---|
| Alternative APNs |
|
| Building Area | 87,223 sqft Gross Area |
|---|---|
| Basement Area | 18,984 sqft Basement |
| Unfinished Basement | 18,984 sqft Unfinished |
| Stories | 1 Stories |
| Fire Sprinklers | The property is equipped with a fire-suppression sprinkler system |
| Year Built | Built 1927 |
|---|---|
| Effective Year Built | Effective 1975 |
| Lot Area | 184,694 sqft (4.24 acres) |
| Depth X Width | 627 ft x 447 ft Depth x Width |
| Parking Spaces | 2 Parking Spaces |
| Garage Type | Detached Garage |
| Garage Area | 550 sqft Garage |
| Total Buildings | 2 Total Buildings |
| Heating Fuel | Oil Heating Fuel |
|---|---|
| Sewage | Municipal Sewage |
| Water Source | Commercial Water Source |
| Account Number | 5-4377.000 |
|---|---|
| Street Address | 521 MILL ST |
| City | LOCKPORT |
| State | NY |
| Zip | 14094 |
| Property Usage | Industrial Property Usage |
| Type | Industrial > Warehouse, Storage |
| Legal Description | IRREG LOT |
| Legal Block | 1 |
| Legal Lot Number | 7.000 |
| Jurisdiction | NIAGARA NY |
| Minor Civil Division | LOCKPORT |
| Census Blockgroup | 2 |
| Census Block | 2003 |
| Census Tract | 23500 |
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