Cattaraugus County and Olean City property record for 811 Seneca Ave, Olean, NY 14760 · Last verified May 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bedrooms | 2 Beds |
| Bathrooms | 1 Baths |
| Year Built | Built 1880 |
| Square Footage | 720 sqft Living Area |
| Lot Size | 5,151 sqft (0.118 acres) |
| Occupancy | Owner Occupied |
| Last Sale | $26,000 (2011) |
| Tax Bill | $1,076.00 (2025) |
| Primary APN | 041200 94.067-2-54 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1 Baths |
| Building Area | 720 sqft Living Area |
| 1st Floor | 480 sqft 1st Floor |
| Upper Floors | 240 sqft Upper Floors |
| Stories | 1 Stories |
| Year Built | Built 1880 |
|---|---|
| Effective Year Built | Effective 1880 |
| Architectural Style | Cottage Style |
| Exterior Material | Aluminum/Vinyl Exterior |
| Lot Area | 5,151 sqft (0.118 acres) |
| Depth X Width | 152 ft x 138 ft Depth x Width |
| Porch Area | 234 sqft Porch |
| Heating System | Hot Water Heating |
|---|---|
| Heating Fuel | Gas Heating Fuel |
| Sewage | Municipal Sewage |
| Water Source | Commercial Water Source |
| Account Number | 046775 |
|---|---|
| Street Address | 811 SENECA AVE |
| City | OLEAN |
| State | NY |
| Zip | 14760-3735 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Block | 2 |
| Legal Lot Number | 54.000 |
| Jurisdiction | CATTARAUGUS NY |
| Minor Civil Division | OLEAN |
| Census Blockgroup | 3 |
| Census Block | 3012 |
| Census Tract | 961800 |
Source: Cattaraugus County and Olean City records · APN 041200 94.067-2-54
Assessment roll updated April 30, 2026 · Last verified May 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 | 811 SENECA AVE, OLEAN, NY 14760-3735 |
| Occupancy | Owner Occupied |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Mar 15, 2011 · Amount on Record |
| Deed Sale | Mar 15, 2011 · Amount on Record |
| Deed Book / Page | 15540 / 5003 |
| Prior Transfer Date | Sep 12, 2006 |
| Prior Transfer Doc | 06545/5001 |
| Record Refreshed | Jun 08, 2026 |
Source: Cattaraugus County and Olean City records · Assessment roll updated April 30, 2026 · Last verified May 2026
| Type | Name |
|---|---|
| State | New York |
| County | Cattaraugus County |
| Municipality | Olean City |
| Unified School District | Olean City School District (PK - 12) |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $1,076.00 (+4.77%) Homeowner's exemption | $42,300 (-) Land $12,600 Building $29,700 | $59,577 (+9.86%) Land $17,746 Building $41,831 |
| 2024 | $1,027.00 | ||
| 2023 | $42,300 Land $12,600 Building $29,700 | $54,231 Land $16,154 Building $38,077 |
Source: FEMA National Flood Hazard Layer · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | FEMA flood map data for this location is not available in our records |
|---|
| Wildfire Risk | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| Exposure | None beyond ember reach |
Values are read at the parcel center point; lenders make the official flood determination.
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