Erie County and Buffalo City property record for 311 Cornwall Ave, Buffalo, NY 14215
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,640 sqft · built 1938 |
| Lot Size | 0.086 acres (3,750 sqft) |
| Owner | Individual Name on File |
| Last Sale | $4,000 (Dec 2010) |
| Tax Bill | $1,154 (2025) |
| Deeds & Mortgages | Dec 2023 Second Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 140200 90.71-4-34 |
| Primary APN | 140200 90.71-4-34 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Stories | 2 Stories |
| Building Area | 1,640 sqft Living Area |
| 1st Floor Area | 820 sqft |
| 2nd Floor Area | 820 sqft |
| Year Built | Built 1938 |
|---|---|
| Effective Year Built | Effective 1938 |
| Architectural Style | Traditional |
| Exterior Material | Aluminum/Vinyl |
| Lot Area | 3,750 sqft (0.086 acres) |
| Lot Dimensions | 125 ft deep x 30 ft wide |
| Garage Type | Detached |
| Garage Area | 220 sqft |
| Parking Spaces | 1 Parking Space |
| Porch | Slab |
| Porch Area | 126 sqft |
| Heating System | Forced Air with A/C |
|---|---|
| Heating Fuel | Oil |
| Sewer | Municipal |
| Water Source | Commercial |
| Account Number | 07708900 |
|---|---|
| Street Address | 311 CORNWALL AVE |
| City | BUFFALO |
| State | NY |
| Zip | 14215-3101 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | N-3R |
| Legal Description | 179.36 N DELAVAN |
| Legal Subdivision | HOLLAND LAND COMPANYS SURVEY |
| Legal Block | 4 |
| Legal Lot Number | 34.000 |
| Jurisdiction | ERIE NY |
| Township / Civil Division | BUFFALO |
| Census Block Group | 1 |
| Census Block | 1008 |
| Census Tract | 17000 |
Source: Erie County and Buffalo City assessment roll, 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 | Individual Name on File |
|---|---|
| Mailing Address | 311 CORNWALL AVE, BUFFALO, NY 14215-3101 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Dec 14, 2010 · Amount on Record |
| Deed Sale | Dec 14, 2010 · Amount on Record |
| Prior Sale | Apr 9, 2007 · Amount on Record |
| Deed Document Number | 2010228231 |
| Deed Book / Page | 11193 / 9650 |
| Record Updated | Jun 8, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | ERIE NY |
| Property Address | 311 CORNWALL AVE, BUFFALO, NY 14215-3101 |
| Transaction Type | Mortgage |
| Record Updated | Feb 1, 2024 |
| Name | Verified Name |
|---|---|
| Address | 311 CORNWALL AVE, BUFFALO, NY 14215-3101 |
| Document Number | 0141146861 |
|---|---|
| Date | Dec 28, 2023 |
| Book Page | 14114/6861 |
| Instrument | 2023223329 |
| Name | NEW YORK STATE HOUSING FINANCE AGENCY |
|---|---|
| Type | Government Agency |
| Address | NEW YORK, NY 10022 |
| Type | Stand-Alone Second Mortgage |
|---|---|
| Amount | Amount Recorded |
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 | $1,154.00 (+73.27%) | $142,000 (+246.34%) Land $8,000 Building $134,000 | $142,000 (+113%) Land $8,000 Building $134,000 |
| 2024 | $666.00 (+212.68%) Homeowner's exemption | $41,000 (-) Land $3,900 Building $37,100 | $66,667 (+13.82%) Land $6,341 Building $60,326 |
| 2023 | $213.00 Homeowner's exemption | $41,000 Land $3,900 Building $37,100 | $58,571 Land $5,571 Building $53,000 |
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 |
|---|
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 934 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 |
| T-Mobile USA Fixed Wireless | 100 / 20 |
May also be available: Verizon.
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