Alameda County property record for 18483 Walnut Rd, Castro Valley, CA 94546 · Last verified August 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bedrooms | 3 Beds |
| Bathrooms | 2 Baths |
| Year Built | Built 1951 |
| Square Footage | 1,419 sqft Living Area |
| Lot Size | 10,196 sqft (0.234 acres) |
| Occupancy | Owner Occupied |
| Last Sale | $455,000 (2004) |
| Tax Bill | $11,305.00 (2025) |
| Primary APN | 84D-1158-26 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 5 Rooms |
| Building Area | 1,419 sqft Living Area |
| 1st Floor | 1,419 sqft 1st Floor |
| Stories | 1 Stories |
| Year Built | Built 1951 |
|---|---|
| Effective Year Built | Effective 1951 |
| Construction Type | Wood Construction |
| Lot Area | 10,196 sqft (0.234 acres) |
| Heating System | Forced Air with Air Conditioning Heating |
|---|
| Street Address | 18483 WALNUT RD |
|---|---|
| City | CASTRO VALLEY |
| State | CA |
| Zip | 94546-2141 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | LOT: 0000B BLK: PM: 0116 PAGE: 0026 |
| Legal Tract | 566 |
| Legal Lot Number | 26 |
| Jurisdiction | ALAMEDA CA |
| Minor Civil Division | HAYWARD |
| Census Blockgroup | 1 |
| Census Block | 1004 |
| Census Tract | 430300 |
Source: Alameda County records · APN 84D-1158-26
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 | 18483 WALNUT RD, CASTRO VALLEY, CA 94546-2141 |
| Occupancy | Owner Occupied |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | May 07, 2004 · Amount on Record |
| Deed Sale | May 07, 2004 · Amount on Record |
| Prior Sale | Apr 12, 2001 · Amount on Record |
| Deed Doc Number | 2004201566 |
| Last Transfer Date | Feb 24, 2024 |
| Transfer Doc | 0000029051 |
| Record Refreshed | Sep 20, 2026 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | ALAMEDA CA |
| Recording Date | Feb 26, 2024 |
| Property Address | 18483 WALNUT RD, CASTRO VALLEY, CA 94546-2141 |
| Document Number | 0000029051 |
| Map Reference | MB 116 PG 26 |
| Instrument Date | Feb 24, 2024 |
| Instrument | 2024029051 |
| Transaction Type | Transfer |
| Record Updated | Apr 02, 2024 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Zero or No Consideration Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 18483 WALNUT RD, CASTRO VALLEY, CA 94546-2141 |
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 | $902,126 (+2%) Land $270,638 Building $631,488 | ||
| 2025 | $11,305.00 (+39.69%) | $884,438 (+42.25%) Land $265,331 Building $619,107 | |
| 2023 | $8,093.00 Homeowner's exemption | $621,761 Land $186,528 Building $435,233 | $833,130 |
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