Erie County and Buffalo City property record for 581 Delaware Ave, Buffalo, NY 14202
| Property Type | Mixed Use Commercial Office / Residential |
|---|---|
| Details | 5,553 sqft · built 1878 |
| Lot Size | 0.2 acres (8,700 sqft) |
| Owner | Company Name on File |
| Tax Bill | $2,191 (2026) |
| Flood Zone | Zone X (minimal risk) |
| APN | 140200 100.78-8-13 |
| Primary APN | 140200 100.78-8-13 |
|---|---|
| Alternative APNs |
|
| Stories | 2 Stories |
|---|---|
| Building Area | 5,553 sqft Gross Area |
| Basement Area | 2,166 sqft |
| Year Built | Built 1878 |
|---|---|
| Effective Year Built | Effective 1878 |
| Lot Area | 8,700 sqft (0.2 acres) |
| Lot Dimensions | 174 ft deep x 50 ft wide |
| Cooling System | Central |
|---|---|
| Heating Fuel | Oil |
| Sewer | Municipal |
| Water Source | Commercial |
| Account Number | 01412800 |
|---|---|
| Street Address | 581 DELAWARE AVE |
| City | BUFFALO |
| State | NY |
| Zip | 14202-1201 |
| Property Category | Commercial |
| Property Type | Commercial > Office > Mixed Use Commercial Office / Residential |
| Local Zoning Code | N-2E |
| Legal Description | 147. N ALLEN |
| Legal Block | 8 |
| Legal Lot Number | 13.000 |
| Jurisdiction | ERIE NY |
| Township / Civil Division | BUFFALO |
| Census Block Group | 1 |
| Census Block | 1002 |
| Census Tract | 6801 |
581 Delaware Ave, a commercial property, is owned by a company.
Source: Erie County and Buffalo City records, as of October 20, 2026
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 1375 DELAWARE AVE, BUFFALO, NY 14209-1108 |
| Owner Type | Company |
| Vesting | Company |
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 581 Delaware Ave was $2,191, down 82.1% from the year before.
Source: Erie County and Buffalo City assessment roll, as of May 19, 2026
| Type | Name |
|---|---|
| State | New York |
| County | Erie County |
| Municipality | Buffalo City |
| Unified School District | Buffalo City School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $2,191.00 (-82.08%) | ||
| 2025 | $12,228.00 (-26.05%) | $663,500 (+4.7%) Land $165,500 Building $498,000 | $663,500 (-35.61%) Land $165,500 Building $498,000 |
| 2024 | $16,535.00 (+405.97%) | $633,700 (-) Land $87,000 Building $546,700 | $1,030,407 (+13.82%) Land $141,463 Building $888,944 |
| 2023 | $3,268.00 Additional exemption filed | $633,700 Land $87,000 Building $546,700 | $905,286 Land $124,286 Building $781,000 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 581 Delaware Ave in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective November 20, 2024
| 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.
The area around 581 Delaware Ave 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 | BUFFALO WATER AUTHORITY serves 276,000 people · EPA ID NY1400422 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Jul 2023 |
| Lead | 3 ppb (2026) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 2 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 460 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Spectrum Cable · Fiber in parts of the area | 1,000 / 1,000 |
| Verizon Fixed Wireless | 1,000 / 75 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: Greenlight Networks.
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