Erie County and Buffalo City property record for 349 Cornwall Ave, Buffalo, NY 14215
| Property Type | Duplex |
|---|---|
| Details | 6 bd · 2 ba · 2,100 sqft · built 1920 |
| Lot Size | 0.101 acres (4,375 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $386 (2026) |
| Flood Zone | Zone X (minimal risk) |
| APN | 140200 90.71-4-46 |
| Primary APN | 140200 90.71-4-46 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 6 Beds |
|---|---|
| Full Baths | 2 Baths |
| Stories | 2 Stories |
| Building Area | 2,100 sqft Total Area |
| 1st Floor Area | 1,050 sqft |
| 2nd Floor Area | 1,050 sqft |
| Year Built | Built 1920 |
|---|---|
| Effective Year Built | Effective 1920 |
| Architectural Style | Traditional |
| Exterior Material | Aluminum/Vinyl |
| Lot Area | 4,375 sqft (0.101 acres) |
| Lot Dimensions | 125 ft deep x 35 ft wide |
| Garage Type | Detached |
| Garage Area | 360 sqft |
| Parking Spaces | 1 Parking Space |
| Porch | Slab |
| Porch Area | 252 sqft |
| Heating System | Hot Water |
|---|---|
| Heating Fuel | Oil |
| Sewer | Municipal |
| Water Source | Commercial |
| Account Number | 07710100 |
|---|---|
| Street Address | 349 CORNWALL AVE |
| City | BUFFALO |
| State | NY |
| Zip | 14215-3101 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Duplex |
| Local Zoning Code | N-3R |
| Legal Description | 589.36 N DELAVAN |
| Legal Block | 4 |
| Legal Lot Number | 46.000 |
| Jurisdiction | ERIE NY |
| Township / Civil Division | BUFFALO |
| Census Block Group | 1 |
| Census Block | 1008 |
| Census Tract | 17000 |
349 Cornwall Ave, a duplex, is owned by an individual who acquired it in February 2011.
Source: Erie County and Buffalo City records, as of October 20, 2026
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 34 THEODORE ST, BUFFALO, NY 14211-2037 |
| Owner Type | Individual |
| Deed Names | Name on Deed |
|---|---|
| Last Transfer Date | Feb 14, 2011 |
| Transfer Doc | 0111992258 |
| Record Updated | Oct 29, 2026 |
The 2026 property tax bill for 349 Cornwall Ave was $386, down 64.8% 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 | $386.00 (-64.85%) | ||
| 2025 | $1,098.00 (+12.73%) | $117,000 (+95%) Land $8,000 Building $109,000 | $117,000 (+19.92%) Land $8,000 Building $109,000 |
| 2024 | $974.00 (+213.18%) | $60,000 (-) Land $4,500 Building $55,500 | $97,561 (+13.82%) Land $7,317 Building $90,244 |
| 2023 | $311.00 | $60,000 Land $4,500 Building $55,500 | $85,714 Land $6,429 Building $79,285 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 349 Cornwall 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 349 Cornwall 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 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 Fixed Wireless | 100 / 20 |
May also be available: Verizon.
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