Alameda County property record for 11728 Walnut Rd, Castro Valley, CA 94546 · Last verified October 2025
| Property Type | Residential > Single Family > Home |
|---|---|
| Bedrooms | 4 Beds |
| Bathrooms | 4 Baths |
| Year Built | Built 2022 |
| Square Footage | 3,293 sqft Living Area |
| Lot Size | 8,408 sqft (0.193 acres) |
| Last Sale | $325,000 (2017) |
| Tax Bill | $19,468.00 (2025) |
| Primary APN | 84D-1162-1-11 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 4 Baths |
| Total Rooms | 9 Rooms |
| Building Area | 3,293 sqft Living Area |
| Stories | 2 Stories |
| Year Built | Built 2021 |
|---|---|
| Effective Year Built | Effective 2022 |
| Construction Type | Wood Construction |
| Lot Area | 8,408 sqft (0.193 acres) |
| Parking Spaces | 2 Parking Spaces |
| Street Address | 11728 WALNUT RD |
|---|---|
| City | CASTRO VALLEY |
| State | CA |
| Zip | 94546 |
| 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-1162-1-11
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 |
|---|---|
| Co-owner | Verified Secondary Owner |
| Mailing Address | 21010 WILBEAM AVE APT 201, 201, CASTRO VALLEY, CA 94546-5865 |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Apr 14, 2017 · Amount on Record |
| Deed Sale | Apr 14, 2017 · Amount on Record |
| Prior Sale | Aug 04, 2000 |
| Deed Doc Number | 2017084467 |
| Record Refreshed | Jun 08, 2026 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | ALAMEDA CA |
| Recording Date | Apr 14, 2017 |
| Property Address | WALNUT RD, CASTRO VALLEY, CA 94546 |
| Document Number | 0000084467 |
| Map Reference | MAP25 PG72 |
| Instrument Date | Apr 05, 2017 |
| Instrument | 2017084467 |
| Transaction Type | Transfer |
| Record Updated | Aug 19, 2021 |
| Title Company | OLD REPUBLIC TITLE COMPANY |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on File |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $0.00 |
| Amount Accuracy | Rounded Values by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Community Property (Marital Community) with Rights of Survivorship |
| Address | 21010 WILBEAM AVE, CASTRO VALLEY, CA 94546-5872 |
| Document Number | 0000084468 |
|---|---|
| Date | Apr 14, 2017 |
| Instrument | 2017084468 |
| Name | US BANK NA |
|---|---|
| Type | Bank |
| Type | Adjustable Rate Mortgage (ARM) |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | May 01, 2047 |
| Rate Type | Adjustable Rate |
|---|---|
| Rate | 5.25% |
| Adjustable | Document includes a rider for adjustable-rate mortgage with a specific rate change date. |
| Type Change Date | May 01, 2020 |
| Change Frequency | Annually |
| Min Rate At Change | 3.25% |
| Max Rate At Change | 7.25% |
| Index | 1-Year CMT |
| Max Rate | 11.2% |
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 | $19,468.00 (+56.91%) | $1,625,662 (+59.14%) Land $377,182 Building $1,248,480 |
| 2023 | $12,407.00 | $1,021,537 Land $362,537 Building $659,000 |
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