Alameda County property record for 21128 Baker Rd, Castro Valley, CA 94546 · Last verified August 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bedrooms | 3 Beds |
| Bathrooms | 2 Baths |
| Year Built | Built 1953 |
| Square Footage | 1,298 sqft Living Area |
| Lot Size | 5,250 sqft (0.121 acres) |
| Occupancy | Owner Occupied |
| Tax Bill | $1,758.00 (2025) |
| Primary APN | 84A-20-19 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 6 Rooms |
| Building Area | 1,298 sqft Living Area |
| Stories | 1 Stories |
| Year Built | Built 1953 |
|---|---|
| Effective Year Built | Effective 1953 |
| Construction Type | Wood Construction |
| Lot Area | 5,250 sqft (0.121 acres) |
| Street Address | 21128 BAKER RD |
|---|---|
| City | CASTRO VALLEY |
| State | CA |
| Zip | 94546-5735 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | LOT: 00005 BLK: 000B TR: 1273 |
| Legal Tract | 1273 |
| Legal Block | B |
| Legal Lot Number | 5 |
| Jurisdiction | ALAMEDA CA |
| Minor Civil Division | HAYWARD |
| Census Blockgroup | 2 |
| Census Block | 2006 |
| Census Tract | 431000 |
Source: Alameda County records · APN 84A-20-19
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 | Individual Name on File |
|---|---|
| Mailing Address | 21128 BAKER RD, CASTRO VALLEY, CA 94546-5735 |
| Occupancy | Owner Occupied |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Transfer Date | Jan 02, 2002 |
| Transfer Doc | 0000009439 |
| 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 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 | $77,027 (-6.5%) Land $37,012 Building $47,015 | ||
| 2025 | $1,758.00 (+6.42%) Homeowner's exemption | $82,379 (+4.04%) Land $36,286 Building $46,093 | |
| 2023 | $1,652.00 Homeowner's exemption | $79,180 Land $34,877 Building $44,303 | $972,090 |
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