Erie County and Buffalo City property record for 651 Prospect Ave, Buffalo, NY 14213
| Property Type | Duplex |
|---|---|
| Details | 5 bd · 2 ba · 2,026 sqft · built 1860 |
| Lot Size | 0.122 acres (5,280 sqft) |
| Owner | Company Name on File |
| Last Sale | $278,500 (Nov 2025) |
| Tax Bill | $670 (2026) |
| Deeds & Mortgages | Sep 2021 Second Mortgage Nov 2025 Sale & Mortgage + 1 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 140200 99.66-5-17 |
| Primary APN | 140200 99.66-5-17 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 5 Beds |
|---|---|
| Full Baths | 2 Baths |
| Stories | 2 Stories |
| Building Area | 2,026 sqft Total Area |
| 1st Floor Area | 1,260 sqft |
| 2nd Floor Area | 520 sqft |
| Attic | Attic |
| Attic Area | 246 sqft |
| Year Built | Built 1860 |
|---|---|
| Effective Year Built | Effective 1860 |
| Architectural Style | Traditional |
| Exterior Material | Brick |
| Lot Area | 5,280 sqft (0.122 acres) |
| Lot Dimensions | 165 ft deep x 32 ft wide |
| Garage Type | Detached |
| Garage Area | 880 sqft |
| Parking Spaces | 4 Parking Spaces |
| Porch | Slab |
| Porch Area | 140 sqft |
| Heating System | Hot Water |
|---|---|
| Heating Fuel | Oil |
| Sewer | Municipal |
| Water Source | Commercial |
| Account Number | 00772000 |
|---|---|
| Street Address | 651 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 | 19O.5O SE VERMONT |
| Legal Block | 5 |
| Legal Lot Number | 17.000 |
| 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.
651 Prospect Ave, a duplex, is owned by a company that bought it in November 2025.
Source: Erie County and Buffalo City records, as of October 20, 2026
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 566 MOORE AVE, BUFFALO, NY 14223-1705 |
| Owner Type | Company |
| Vesting | Limited Liability Company |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Date | Document |
|---|---|
| Sep 15, 2021 | Deed of Trust, Mortgage · Stand-Alone Second Mortgage NORTHWEST BANK |
| Nov 7, 2025 | Warranty Deed, Transfer · Commercial Mortgage CONVENTUS LLC |
| Sep 3, 2019 | Deed, Transfer |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Nov 7, 2025 · Amount on File |
| Deed Sale | Nov 7, 2025 · Amount on File |
| Prior Sale | Sep 3, 2019 · Amount on File |
| Deed Document Number | 2025203532 |
| Deed Book / Page | 11453 / 22 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | ERIE NY |
| Property Address | 651 PROSPECT AVE, BUFFALO, NY 14213-2422 |
| Transaction Type | Mortgage |
| Record Updated | Jan 23, 2026 |
| Title Company | ACCURATE EQUITY GROUP |
| Name | Verified Name |
|---|---|
| Address | 651 PROSPECT AVE, BUFFALO, NY 14213-2422 |
| Document Number | 0140150300 |
|---|---|
| Date | Sep 15, 2021 |
| Book Page | 14015/300 |
| Instrument | 2021182926 |
| Name | NORTHWEST BANK |
|---|---|
| Type | Bank |
| Address | WARREN, PA 16365 |
| Type | Stand-Alone Second Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 120 Months |
| Due | Sep 2, 2031 |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | ERIE NY |
| Recording Date | Nov 7, 2025 |
| Property Address | 651 PROSPECT AVE, BUFFALO, NY 14213-2422 |
| Document Number | 0114530022 |
| Book / Page | 11453 / 22 |
| Instrument Date | Sep 18, 2025 |
| Instrument | 2025203532 |
| Transaction Type | Transfer |
| Record Updated | Jan 23, 2026 |
| Title Company | FIRST AMERICAN TITLE, FIRST AMERICAN MORTGAGE SLN |
| Amount | Amount on Record |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $1,114.00 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 651 PROSPECT AVE, BUFFALO, NY 14213-2422 |
| Name | Verified Name |
|---|---|
| Address | 566 MOORE AVE, BUFFALO, NY 14223-1705 |
| Document Number | 0014180894 |
|---|---|
| Date | Nov 7, 2025 |
| Instrument | 14180/894 |
| Name | CONVENTUS LLC |
|---|---|
| Type | Mortgage Company |
| Type | Commercial Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 359 Months |
| Due | Oct 1, 2055 |
| Document Type | Deed |
|---|---|
| Jurisdiction | ERIE NY |
| Recording Date | Sep 3, 2019 |
| Property Address | 651 PROSPECT AVE, BUFFALO, NY 14213-2422 |
| Document Number | 0113492573 |
| Book / Page | 11349 / 2573 |
| Instrument Date | Aug 28, 2019 |
| Instrument | 2019188228 |
| Transaction Type | Transfer |
| Record Updated | Apr 14, 2022 |
| Amount | Amount on Record |
|---|---|
| Tax | $1,674.00 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 655 PROSPECT AVE, 655, BUFFALO, NY 14213-2422 |
| Name | Verified Name |
|---|---|
| Address | 267 GEORGIA ST, BUFFALO, NY 14201-2307 |
The 2026 property tax bill for 651 Prospect Ave was $670, down 65.9% 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 | $670.00 (-65.94%) | ||
| 2025 | $1,967.00 (+5.3%) | $203,000 (+76.52%) Land $28,000 Building $175,000 | $203,000 (+8.56%) Land $28,000 Building $175,000 |
| 2024 | $1,868.00 (+212.9%) | $115,000 (-) Land $18,000 Building $97,000 | $186,992 (+13.82%) Land $29,268 Building $157,724 |
| 2023 | $597.00 | $115,000 Land $18,000 Building $97,000 | $164,286 Land $25,714 Building $138,572 |
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.
FEMA maps place 651 Prospect 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 651 Prospect 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 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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