Erie County and Buffalo City property record for 661 Prospect Ave, Buffalo, NY 14213
| Property Type | Duplex |
|---|---|
| Details | 6 bd · 2 ba · 2,360 sqft · built 1900 |
| Lot Size | 0.081 acres (3,500 sqft) |
| Owner | Company Name on Record |
| Last Sale | $56,500 (Nov 2008) |
| Tax Bill | $1,666 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 140200 99.66-5-20 |
| Primary APN | 140200 99.66-5-20 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 6 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 14 Rooms |
| Stories | 2 Stories |
| Building Area | 2,360 sqft Total Area |
| 1st Floor Area | 1,292 sqft |
| 2nd Floor Area | 1,068 sqft |
| Year Built | Built 1900 |
|---|---|
| Effective Year Built | Effective 1900 |
| Architectural Style | Traditional |
| Exterior Material | Wood |
| Lot Area | 3,500 sqft (0.081 acres) |
| Lot Dimensions | 100 ft deep x 35 ft wide |
| Porch | Slab |
| Porch Area | 320 sqft |
| Heating System | Forced Air with A/C |
|---|---|
| Heating Fuel | Gas |
| Sewer | Municipal |
| Water Source | Commercial |
| Account Number | 00772300 |
|---|---|
| Street Address | 661 PROSPECT AVE |
| City | BUFFALO |
| State | NY |
| Zip | 14213-2422 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Duplex |
| Local Zoning Code | N-2R |
| Legal Description | 81.5O SE VERMONT |
| Legal Block | 5 |
| Legal Lot Number | 20.000 |
| Jurisdiction | ERIE NY |
| Township / Civil Division | BUFFALO |
| Census Block Group | 3 |
| Census Block | 3009 |
| Census Tract | 7000 |
Source: NPS National Register of Historic Places, as of August 1, 2026
| Historic District | Within the Delaware Park-Front Park System listed 1982 · 25 contributing resources · NRIS 82005029 |
|---|
Federal listing alone does not restrict alterations; local historic district rules, which this data does not cover, may apply.
Source: Erie County and Buffalo City records, as of May 19, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Company Name on Record |
|---|---|
| Mailing Address | 230 E TREEHAVEN RD, BUFFALO, NY 14215-1411 |
| Owner Type | Company |
| Vesting | Company |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Nov 26, 2008 · Amount on Record |
| Deed Sale | Nov 26, 2008 · Amount on Record |
| Prior Sale | Dec 3, 2004 · Amount on Record |
| Deed Document Number | 2008239182 |
| Deed Book / Page | 11152 / 8535 |
| Record Updated | Jun 8, 2026 |
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 |
|---|---|---|---|
| 2025 | $1,666.00 (-16.62%) | $150,000 (+21.95%) Land $23,000 Building $127,000 | $150,000 (-25%) Land $23,000 Building $127,000 |
| 2024 | $1,998.00 (+212.68%) | $123,000 (-) Land $16,000 Building $107,000 | $200,000 (+13.82%) Land $26,016 Building $173,984 |
| 2023 | $639.00 | $123,000 Land $16,000 Building $107,000 | $175,714 Land $22,857 Building $152,857 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
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.
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 1,073 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Greenlight Networks Fiber | 8,000 / 8,000 |
| Spectrum Cable · Fiber in parts of the area | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
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