Alameda County property record for 18129 Walnut Rd, Castro Valley, CA 94546 · Last verified July 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bedrooms | 3 Beds |
| Bathrooms | 3 Baths |
| Year Built | Built 1970 |
| Square Footage | 1,919 sqft Living Area |
| Lot Size | 11,760 sqft (0.27 acres) |
| Occupancy | Owner Occupied |
| Last Sale | $855,000 (2019) |
| Tax Bill | $11,597.00 (2024) |
| Primary APN | 84D-1158-4-2 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 3 Baths |
| Total Rooms | 6 Rooms |
| Building Area | 1,919 sqft Living Area |
| Stories | 1 Stories |
| Year Built | Built 1955 |
|---|---|
| Effective Year Built | Effective 1970 |
| Construction Type | Wood Construction |
| Lot Area | 11,760 sqft (0.27 acres) |
| Parking Spaces | 2 Parking Spaces |
| Street Address | 18129 WALNUT RD |
|---|---|
| City | CASTRO VALLEY |
| State | CA |
| Zip | 94546-1338 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | LOT: 00002 BLK: 0004 AR: 084D PAGE: 1158 |
| Jurisdiction | ALAMEDA CA |
| Minor Civil Division | HAYWARD |
| Census Blockgroup | 1 |
| Census Block | 1004 |
| Census Tract | 430300 |
Source: Alameda County records · APN 84D-1158-4-2
Assessment roll updated June 20, 2025 · Last verified July 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 | 18129 WALNUT RD, CASTRO VALLEY, CA 94546-1338 |
| Occupancy | Owner Occupied |
| Owner Type | Owner is a Company |
| Vesting | Owner is a Trust, Trust |
| Date | Document |
|---|---|
| Nov 19, 2025 | Correction Deed |
| Jan 27, 2021 | Deed of Trust, Mortgage · Line of Credit FREMONT BANK |
| Dec 23, 2020 | Deed of Trust, Mortgage · Conventional Mortgage FREMONT BANK |
| Aug 01, 2019 | Grant Deed, Transfer · Conventional Mortgage FREMONT BANK |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Aug 01, 2019 · Amount on Record |
| Deed Sale | Aug 01, 2019 · Amount on Record |
| Deed Doc Number | 2019148524 |
| Last Transfer Date | Nov 15, 2025 |
| Transfer Doc | 0000146127 |
| Record Refreshed | Sep 20, 2026 |
| Document Type | Correction Deed |
|---|---|
| Jurisdiction | ALAMEDA CA |
| Recording Date | Nov 19, 2025 |
| Property Address | 18129 WALNUT RD, CASTRO VALLEY, CA 94546-1338 |
| Document Number | 0000146127 |
| Instrument Date | Nov 15, 2025 |
| Instrument | 2025146127 |
| Record Updated | Dec 24, 2025 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Zero or No Consideration Stated |
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 18129 WALNUT RD, CASTRO VALLEY, CA 94546-1338 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | ALAMEDA CA |
| Property Address | 18129 WALNUT RD, CASTRO VALLEY, CA 94546-1338 |
| Transaction Type | Mortgage |
| Record Updated | Mar 22, 2021 |
| Title Company | SERVICELINK |
| Name | Verified Name |
|---|---|
| Address | 18129 WALNUT RD, CASTRO VALLEY, CA 94546-1338 |
| Document Number | 0000034093 |
|---|---|
| Date | Jan 27, 2021 |
| Instrument | 2021034093 |
| Name | FREMONT BANK |
|---|---|
| Type | Bank |
| Address | CASTRO VALLEY, CA 94546 |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Jan 20, 2051 |
| Rate Type | Adjustable Rate |
|---|---|
| Change Frequency | Monthly (Revolving credit lines are monthly unless stated otherwise). |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | ALAMEDA CA |
| Property Address | 18129 WALNUT RD, CASTRO VALLEY, CA 94546-1338 |
| Transaction Type | Mortgage |
| Record Updated | Mar 01, 2021 |
| Title Company | FIDELITY NATIONAL TITLE |
| Name | Verified Name |
|---|---|
| Address | 18129 WALNUT RD, CASTRO VALLEY, CA 94546-1338 |
| Document Number | 0000362921 |
|---|---|
| Date | Dec 23, 2020 |
| Instrument | 2020362921 |
| Name | FREMONT BANK |
|---|---|
| Type | Bank |
| Address | LIVERMORE, CA 94551 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Jan 01, 2051 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | ALAMEDA CA |
| Recording Date | Aug 01, 2019 |
| Property Address | 18129 WALNUT RD, CASTRO VALLEY, CA 94546-1338 |
| Document Number | 0000148524 |
| Instrument Date | Jul 26, 2019 |
| Instrument | 2019148524 |
| 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 | Joint Tenants |
| Address | 18129 WALNUT RD, CASTRO VALLEY, CA 94546-1338 |
| Document Number | 0000148525 |
|---|---|
| Date | Aug 01, 2019 |
| Instrument | 2019148525 |
| Name | FREMONT BANK |
|---|---|
| Type | Bank |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Sep 01, 2049 |
Source: Alameda County records · Assessment roll updated June 20, 2025 · Last verified July 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 |
|---|---|---|---|
| 2025 | $11,858.00 (+2.25%) | $931,237 (+3.26%) Land $280,516 Building $657,721 | |
| 2024 | $11,597.00 (+1.58%) | ||
| 2023 | $11,417.00 Homeowner's exemption | $901,810 Land $269,625 Building $632,185 | $979,020 |
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