Alameda County property record for 18878 Walnut Rd, Castro Valley, CA 94546 · Last verified October 2025
| Property Type | Residential > Single Family > Home |
|---|---|
| Bedrooms | 3 Beds |
| Bathrooms | 3 Baths |
| Year Built | Built 1961 |
| Square Footage | 1,937 sqft Living Area |
| Lot Size | 10,269 sqft (0.235 acres) |
| Occupancy | Owner Occupied |
| Last Sale | $416,000 (2001) |
| Tax Bill | $8,034.00 (2025) |
| Primary APN | 84D-1168-24-2 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 3 Baths |
| Total Rooms | 6 Rooms |
| Building Area | 1,937 sqft Living Area |
| Stories | 1 Stories |
| Year Built | Built 1959 |
|---|---|
| Effective Year Built | Effective 1961 |
| Architectural Style | Other Style |
| Construction Type | Wood Construction |
| Lot Area | 10,269 sqft (0.235 acres) |
| Street Address | 18878 WALNUT RD |
|---|---|
| City | CASTRO VALLEY |
| State | CA |
| Zip | 94546-2004 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | SUBD:CASTRO VALLEY ORCHARDS |
| Legal Subdivision | CASTRO VALLEY ORCHARDS |
| Jurisdiction | ALAMEDA CA |
| Minor Civil Division | HAYWARD |
| Census Blockgroup | 1 |
| Census Block | 1005 |
| Census Tract | 430300 |
Source: Alameda County records · APN 84D-1168-24-2
Assessment roll updated July 1, 2025 · Last verified October 2025
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 | 18878 WALNUT RD, CASTRO VALLEY, CA 94546-2004 |
| Occupancy | Owner Occupied |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Nov 30, 2001 · Amount on Record |
| Deed Sale | Nov 30, 2001 · Amount on Record |
| Prior Sale | Nov 30, 2001 · Amount on Record |
| Deed Doc Number | 0000464762 |
| Last Transfer Date | Apr 05, 2013 |
| Transfer Doc | 0000122973 |
| Record Refreshed | Jun 07, 2026 |
Source: Alameda County records · Assessment roll updated July 1, 2025 · Last verified October 2025
| 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 |
|---|---|---|
| 2025 | $8,034.00 (+4.07%) Homeowner's exemption | $614,219 (+4.04%) Land $184,354 Building $429,865 |
| 2023 | $7,720.00 Homeowner's exemption | $590,373 Land $177,197 Building $413,176 |
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