Alameda County property record for 508 Sybil Ave, San Leandro, CA 94577 · Last verified August 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bedrooms | 2 Beds |
| Bathrooms | 1 Baths |
| Year Built | Built 1914 |
| Square Footage | 1,556 sqft Living Area |
| Lot Size | 5,889 sqft (0.135 acres) |
| Occupancy | Owner Occupied |
| Tax Bill | $1,621.00 (2025) |
| Primary APN | 77-530-8-2 |
|---|---|
| Alternative APN |
|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1 Baths |
| Total Rooms | 7 Rooms |
| Building Area | 1,556 sqft Living Area |
| Stories | 1 Stories |
| Year Built | Built 1904 |
|---|---|
| Effective Year Built | Effective 1914 |
| Construction Type | Wood Construction |
| Lot Area | 5,889 sqft (0.135 acres) |
| Street Address | 508 SYBIL AVE |
|---|---|
| City | SAN LEANDRO |
| State | CA |
| Zip | 94577-5067 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Jurisdiction | ALAMEDA CA |
| Minor Civil Division | HAYWARD |
| Census Blockgroup | 1 |
| Census Block | 1002 |
| Census Tract | 432602 |
Source: Alameda County records · APN 77-530-8-2
Assessment roll updated August 5, 2026 · Last verified August 2026
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| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 508 SYBIL AVE, SAN LEANDRO, CA 94577-5067 |
| Occupancy | Owner Occupied |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Record Refreshed | Sep 20, 2026 |
Source: Alameda County records · Assessment roll updated August 5, 2026 · Last verified August 2026
| Type | Name |
|---|---|
| State | California |
| County | Alameda County |
| Municipality | San Leandro City |
| Unified School District | San Leandro Unified School District (KG - 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 |
|---|---|---|---|
| 2026 | $54,266 (+2.26%) Land $39,587 Building $21,679 | ||
| 2025 | $1,621.00 (+9.6%) Homeowner's exemption | $53,065 (-8.09%) Land $38,811 Building $21,254 | |
| 2023 | $1,479.00 Homeowner's exemption | $57,733 Land $37,304 Building $20,429 | $910,530 |
Source: FEMA National Flood Hazard Layer, Alameda County (06001C), updated May 25, 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020
| FEMA Flood Zone | Zone X |
|---|---|
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Special Flood Hazard Area | No |
| Wildfire Risk to Homes | 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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