Alameda County property record for 18772 Walnut Rd, Castro Valley, CA 94546 · Last verified August 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bedrooms | 3 Beds |
| Bathrooms | 2.5 Baths |
| Year Built | Built 1954 |
| Square Footage | 2,109 sqft Living Area |
| Lot Size | 10,224 sqft (0.235 acres) |
| Occupancy | Owner Occupied |
| Last Sale | $479,000 (2002) |
| Tax Bill | $9,136.00 (2025) |
| Primary APN | 84D-1168-28-3 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Partial Baths | 1 Partial Baths |
| Total Rooms | 6 Rooms |
| Building Area | 2,109 sqft Living Area |
| Stories | 1 Stories |
| Year Built | Built 1953 |
|---|---|
| Effective Year Built | Effective 1954 |
| Construction Type | Wood Construction |
| Lot Area | 10,224 sqft (0.235 acres) |
| Street Address | 18772 WALNUT RD |
|---|---|
| City | CASTRO VALLEY |
| State | CA |
| Zip | 94546-2002 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | LOT: 00003 BLK: 0028 AR: 084D PAGE: 1168 |
| Legal Subdivision | CASTRO VLY ORCHARDS |
| Legal Lot Number | 21 |
| Jurisdiction | ALAMEDA CA |
| Minor Civil Division | HAYWARD |
| Census Blockgroup | 1 |
| Census Block | 1005 |
| Census Tract | 430300 |
Source: Alameda County records · APN 84D-1168-28-3
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 | 18772 WALNUT RD, CASTRO VALLEY, CA 94546-2002 |
| Occupancy | Owner Occupied |
| Owner Type | Owner is a Company |
| Vesting | Owner is a Trust, Trust |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Jun 05, 2002 · Amount on Record |
| Deed Sale | Jun 05, 2002 · Amount on Record |
| Deed Doc Number | 2002249233 |
| Last Transfer Date | Dec 20, 2024 |
| Transfer Doc | 0000016665 |
| 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 | $714,727 (+1.01%) Land $216,518 Building $505,209 | ||
| 2025 | $9,136.00 (+4%) Homeowner's exemption | $707,578 (+4.04%) Land $212,273 Building $495,305 | |
| 2023 | $8,785.00 Homeowner's exemption | $680,107 Land $204,032 Building $476,075 | $1,158,300 |
Search by:
By searching, you agree to: Terms • Privacy • Disclosures