Alameda County property record for 1857 West St, Hayward, CA 94545 · Last verified August 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Year Built | Built 1981 |
| Square Footage | 1,258 sqft Living Area |
| Lot Size | 4,345 sqft (0.1 acres) |
| Occupancy | Owner Occupied |
| Tax Bill | $4,143.00 (2025) |
Source: Alameda County records · APN 441-87-36
Assessment roll updated August 5, 2026 · Last verified August 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 File |
|---|---|
| Mailing Address | 1857 WEST ST, HAYWARD, CA 94545-1932 |
| 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 | Hayward City |
| Unified School District | Hayward 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 | $328,009 (+2%) Land $98,491 Building $229,518 | ||
| 2025 | $4,143.00 (+2.42%) | $321,578 (+4.04%) Land $96,560 Building $225,018 | |
| 2023 | $4,045.00 | $309,092 Land $92,811 Building $216,281 | $780,210 |
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 · Last verified: October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Special Flood Hazard Area | No |
| Nearest Special Flood Hazard Area | Zone AE, within 100 ft |
| 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.
| Primary APN | 441-87-36 |
|---|---|
| Alternative APN |
|
| Building Area | 1,258 sqft Living Area |
|---|
| Year Built | Built 1979 |
|---|---|
| Effective Year Built | Effective 1981 |
| Construction Type | Wood Construction |
| Lot Area | 4,345 sqft (0.1 acres) |
| Street Address | 1857 WEST ST |
|---|---|
| City | HAYWARD |
| State | CA |
| Zip | 94545-1932 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | LOT: 00004 BLK: TR: 4061 |
| Legal Tract | 4061 |
| Legal Lot Number | 4 |
| Jurisdiction | ALAMEDA CA |
| Minor Civil Division | HAYWARD |
| Census Blockgroup | 5 |
| Census Block | 5011 |
| Census Tract | 437200 |
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