Alameda County property record for 31917 Olean St, Hayward, CA 94544 · Last verified October 2025
| Property Type | Residential > Single Family > Home |
|---|---|
| Bedrooms | 3 Beds |
| Bathrooms | 1 Baths |
| Year Built | Built 1951 |
| Square Footage | 1,031 sqft Living Area |
| Lot Size | 5,000 sqft (0.114 acres) |
| Occupancy | Owner Occupied |
| Last Sale | $265,000 (2008) |
| Tax Bill | $4,613.00 (2025) |
| Primary APN | 78G-2764-2 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1 Baths |
| Total Rooms | 5 Rooms |
| Building Area | 1,031 sqft Living Area |
| Stories | 1 Stories |
| Year Built | Built 1951 |
|---|---|
| Architectural Style | Other Style |
| Construction Type | Wood Construction |
| Lot Area | 5,000 sqft (0.114 acres) |
| Parking Spaces | 1 Parking Spaces |
| Street Address | 31917 OLEAN ST |
|---|---|
| City | HAYWARD |
| State | CA |
| Zip | 94544-8119 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | TRACT 1022 BLK 21 LOT 16 |
| Jurisdiction | ALAMEDA CA |
| Minor Civil Division | HAYWARD |
| Census Blockgroup | 6 |
| Census Block | 6002 |
| Census Tract | 438100 |
Source: Alameda County records · APN 78G-2764-2
Assessment roll updated July 1, 2025 · Last verified October 2025
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Owner Name on File |
|---|---|
| Mailing Address | 31917 OLEAN ST, HAYWARD, CA 94544-8119 |
| Occupancy | Owner Occupied |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Nov 03, 2008 · Amount on Record |
| Deed Sale | Nov 03, 2008 · Amount on Record |
| Prior Sale | Nov 03, 2008 · Amount on Record |
| Deed Doc Number | 2008321688 |
| Record Refreshed | Jun 07, 2026 |
Source: Alameda County records · Assessment roll updated July 1, 2025 · Last verified October 2025
| Type | Name |
|---|---|
| State | California |
| County | Alameda County |
| Municipality | Hayward City |
| Unified School District | New Haven Unified School District (KG - 12) |
Assessed value is set for property tax purposes and is not a market price estimate.
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2025 | $4,613.00 (+5.34%) | $341,231 (+4.04%) Land $102,369 Building $238,862 |
| 2023 | $4,379.00 | $327,984 Land $98,395 Building $229,589 |
31917 Olean St is in FEMA Zone X (minimal flood hazard (unshaded X)), outside the Special Flood Hazard Area, with indirect wildfire exposure (Low risk).
Source: FEMA National Flood Hazard Layer · Alameda County (06001C), updated May 25, 2026
| FEMA Flood Zone | Zone X minimal flood hazard (unshaded X) |
|---|---|
| Special Flood Hazard Area | No |
Source: USDA Forest Service Wildfire Risk to Communities · 2nd edition (2024)
| Wildfire Risk to Homes | Low 32nd percentile of exposed land nationally · 19th in California |
|---|---|
| Wildfire Likelihood | Low — about 1 in 2,500 per year |
| Exposure | Indirect within ember reach of burnable land |
Lookups use the parcel center point against federal datasets; a lot that straddles a boundary may differ at its edges, and lenders make the official flood determination. Wildfire values come from a national model at roughly 900 ft resolution with fuels as of 2020 and describe conditions, not a forecast.
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