Erie County and Buffalo City property record for 339 Cornwall Ave, Buffalo, NY 14215
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 1 ba · 1,258 sqft · built 1918 |
| Lot Size | 0.101 acres (4,375 sqft) |
| Owner | 2 Individual Names on Record |
| Tax Bill | $348 (2026) |
| Deeds & Mortgages | Feb 2024 Transfer |
| Flood Zone | Zone X (minimal risk) |
| APN | 140200 90.71-4-43 |
| Primary APN | 140200 90.71-4-43 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 1 Bath |
| Stories | 1 Story |
| Building Area | 1,258 sqft Living Area |
| 1st Floor Area | 968 sqft |
| Attic | Attic |
| Attic Area | 290 sqft |
| Year Built | Built 1918 |
|---|---|
| Effective Year Built | Effective 1918 |
| 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 | 440 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Slab |
| Porch Area | 300 sqft |
| Heating System | Hot Water |
|---|---|
| Heating Fuel | Oil |
| Sewer | Municipal |
| Water Source | Commercial |
| Account Number | 07709800 |
|---|---|
| Street Address | 339 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 | 484.36 N DELAVAN |
| Legal Subdivision | HOLLAND LAND COMPANY SURVEY |
| Legal Block | 4 |
| Legal Lot Number | 43.000 |
| Jurisdiction | ERIE NY |
| Township / Civil Division | BUFFALO |
| Census Block Group | 1 |
| Census Block | 1008 |
| Census Tract | 17000 |
Source: Erie County and Buffalo City records, as of October 20, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | 2 Individual Names on Record |
|---|---|
| Mailing Address | 339 CORNWALL AVE, BUFFALO, NY 14215-3101 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Husband and Wife |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Transfer Date | Feb 14, 2024 |
| Transfer Doc | 0114283167 |
| Record Updated | Oct 29, 2026 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | ERIE NY |
| Recording Date | Feb 26, 2024 |
| Property Address | 339 CORNWALL AVE, BUFFALO, NY 14215-3101 |
| Document Number | 0114283167 |
| Book / Page | 11428 / 3167 |
| Instrument Date | Feb 14, 2024 |
| Instrument | 2024030928 |
| Transaction Type | Transfer |
| Record Updated | Mar 18, 2024 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | No Consideration Stated |
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 339 CORNWALL AVE, BUFFALO, NY 14215-3101 |
| Name | Verified Name |
|---|---|
| Address | 339 CORNWALL AVE, BUFFALO, NY 14215-3101 |
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 | $348.00 (-61.29%) Veteran's exemption | ||
| 2025 | $899.00 (+77.32%) | $124,000 (+254.29%) Land $8,000 Building $116,000 | $124,000 (+117.88%) Land $8,000 Building $116,000 |
| 2024 | $507.00 (+229.22%) Homeowner's exemption Senior Citizen's exemption Veteran's exemption | $35,000 (-) Land $4,500 Building $30,500 | $56,911 (+13.82%) Land $7,317 Building $49,594 |
| 2023 | $154.00 Homeowner's exemption Senior Citizen's exemption Veteran's exemption | $35,000 Land $4,500 Building $30,500 | $50,000 Land $6,429 Building $43,571 |
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 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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