Alameda County property record for 4580 Ewing Rd, Castro Valley, CA 94546 · Last verified August 2026
| Property Type | Public Works > Recreational Vacant Land |
|---|---|
| Lot Size | 11,968 sqft (0.275 acres) |
| Last Sale | $890,000 (2025) |
| Tax Bill | $6,675.00 (2025) |
| Primary APN | 84D-1257-99 |
|---|---|
| Alternative APN |
|
| Lot Area | 11,968 sqft (0.275 acres) |
|---|
| Street Address | 4580 EWING RD |
|---|---|
| City | CASTRO VALLEY |
| State | CA |
| Zip | 94546-1014 |
| Property Usage | Land which may be one of the following: Public spaces (i.e. parks and beaches), public buildings (i.e. schools, hospitals, courthouse), public services (i.e. water treatment, electrical grid/product, dams) Property Usage |
| Type | Public Works > Recreational Vacant Land |
| Legal Description | LOT: 00002 BLK: PM: 0356 PAGE: 0074 ;LOT: 00003 BLK: PM: 0356 PAGE: 0074 ;LOT: 00004 BLK: PM: 0356 PAGE: 0074 |
| Legal Subdivision | AS SHOWN ON THAT CERTAIN PARCEL MAP 9538 |
| Legal Block | 1 |
| Jurisdiction | ALAMEDA CA |
| Minor Civil Division | HAYWARD |
| Census Blockgroup | 1 |
| Census Block | 1000 |
| Census Tract | 430300 |
Source: Alameda County records · APN 84D-1257-99
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 Company Names on File |
|---|---|
| Mailing Address | 4516 HILLSBOROUGH DR, CASTRO VALLEY, CA 94546-1029 |
| Owner Type | Owner is a Company |
| Vesting | Owner is a Trust, Family Trust |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | May 30, 2025 · Amount on Record |
| Deed Sale | May 30, 2025 · Amount on Record |
| Deed Doc Number | 202570363 |
| 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 |
| Unified School District | Castro Valley 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 |
|---|---|---|
| 2026 | $907,800 Land $907,800 | |
| 2025 | $6,675.00 |
4580 Ewing Rd is in FEMA Zone X, outside the Special Flood Hazard Area, with indirect wildfire exposure (Moderate risk).
Source: FEMA National Flood Hazard Layer · Alameda County (06001C), updated May 25, 2026
| FEMA Flood Zone | Zone X minimal flood hazard · outside the 0.2% annual chance floodplain |
|---|---|
| Special Flood Hazard Area | No |
Source: USDA Forest Service Wildfire Risk to Communities · 2nd edition (2024), fuels as of 2020
| Wildfire Risk to Homes | Moderate 61st percentile of exposed land nationally · 37th in California |
|---|---|
| Wildfire Likelihood | Moderate — about 1 in 546 per year |
| Exposure | Indirect within ember reach of burnable land |
Values are read at the parcel center point; lenders make the official flood determination.
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