Alameda County property record for 351 Williams Way, Hayward, CA 94541
| Property Type | Condominium |
|---|---|
| Details | 3 bd · 3 ba · 1,726 sqft · built 2011 |
| Lot Size | 0.266 acres (11,600 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $339,000 (Aug 2012) |
| Tax Bill | $6,276 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 431-113-58 |
| Primary APN | 431-113-58 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 3 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 6 Rooms |
| Stories | 3 Stories |
| Building Area | 1,726 sqft Living Area |
| Year Built | Built 2011 |
|---|---|
| Architectural Style | Other |
| Construction Type | Wood |
| Lot Area | 11,600 sqft (0.266 acres) |
| Parking Spaces | 2 Parking Spaces |
| Street Address | 351 WILLIAMS WAY |
|---|---|
| City | HAYWARD |
| State | CA |
| Zip | 94541-4390 |
| Property Category | Residential |
| Property Type | Residential > Condominium / Townhouse > Condominium |
| Jurisdiction | ALAMEDA CA |
| Township / Civil Division | HAYWARD |
| Census Block Group | 2 |
| Census Block | 2016 |
| Census Tract | 436301 |
351 Williams Way, a condominium, is owned by two individuals who bought it in August 2012.
Source: Alameda County records, as of October 20, 2025
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 945 ARIKARA DR, FREMONT, CA 94539-6757 |
| Owner Type | Individual |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Aug 1, 2012 · Amount on File |
| Deed Sale | Aug 1, 2012 · Amount on File |
| Deed Document Number | 2012251644 |
| Record Updated | Jun 8, 2026 |
The 2025 property tax bill for 351 Williams Way was $6,276.
Source: Alameda County assessment roll, as of July 1, 2025
| Type | Name |
|---|---|
| State | California |
| County | Alameda County |
| Municipality | Hayward City |
| Unified School District | Hayward Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2025 | $6,276.00 | $416,945 Land $125,108 Building $291,837 |
| 2023 | $6,102.00 | $400,756 Land $120,250 Building $280,506 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 351 Williams Way in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective May 25, 2026
| 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.
Wildfire risk around 351 Williams Way is low, with less than a 0.01% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 99.1% of the US · lower than 99.2% of California |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | None beyond 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 | CITY OF HAYWARD serves 162,954 people · EPA ID CA0110006 |
|---|---|
| Water Source | Purchased surface water from SAN FRANCISCO REGIONAL WATER SYSTEM |
| Last State Inspection | Mar 2025 |
| Lead | Under 1 ppb (2023–2025) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | None 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 792 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · DSL in parts of the area | 5,000 / 5,000 |
| Xfinity Cable | 2,000 / 250 |
| RobinsonHSS Fixed Wireless | 1,000 / 1,000 |
| Unwired Fixed Wireless | 300 / 25 |
| Verizon Fixed Wireless | 300 / 20 |
| Etheric Networks Fixed Wireless | 250 / 100 |
May also be available: GeoLinks, T-Mobile, Tekify Fiber & Wireless.
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