Alameda County property record for 22447 Ruby St, Castro Valley, CA 94546 · Last verified August 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Lot Size | 2.95 acres |
| Tax Bill | $3,929.00 (2025) |
| Primary APN | 415-230-81 |
|---|---|
| Alternative APN |
|
| Lot Area | 128,576 sqft |
|---|
| Street Address | 22447 RUBY ST |
|---|---|
| City | CASTRO VALLEY |
| State | CA |
| Zip | 94546-7001 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | LOT: 00002 BLK: AR: 0415 PAGE: 0230 ;LOT: 00003 BLK: AR: 0415 PAGE: 0230 ;LOT: 00005 BLK: AR: 0415 PAGE: 0230 |
| Legal Subdivision | LORENZO CRK |
| Legal Block | 2 |
| Jurisdiction | ALAMEDA CA |
| Minor Civil Division | HAYWARD |
| Census Blockgroup | 2 |
| Census Block | 2006 |
| Census Tract | 431200 |
Source: Alameda County records · APN 415-230-81
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 | Company Name on File |
|---|---|
| Mailing Address | 22645 GRAND ST, HAYWARD, CA 94541-5031 |
| Owner Type | Owner is a Company |
| Date | Document |
|---|---|
| Sep 29, 2025 | Deed of Trust, Mortgage · Commercial Mortgage DEPARTMENT OF HOUSING AND COMMUNITY DEVE |
| Sep 29, 2025 | Deed of Trust, Mortgage · Commercial Mortgage DEPARTMENT OF HOUSING AND COMMUNITY DEVE |
| Jun 26, 2023 | Deed of Trust, Mortgage · Building or Construction Mortgage SILICON VALLEY BANK |
| Jun 09, 2023 | Deed of Trust, Mortgage · Building or Construction Mortgage SILICON VALLEY BANK |
| Mar 23, 2022 | Deed of Trust, Mortgage · Commercial Mortgage COUNTY OF ALAMEDA |
| Oct 29, 2021 | Deed of Trust, Mortgage · Commercial Mortgage DEPARTMENT OF DEVELOPMENTAL SERVICES |
| Deed Names | Verified Name on Deed |
|---|---|
| Record Refreshed | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | ALAMEDA CA |
| Property Address | 22447 RUBY ST, CASTRO VALLEY, CA 94546-7001 |
| Transaction Type | Mortgage |
| Record Updated | Oct 24, 2025 |
| Title Company | OLD REPUBLIC TITLE, OLD REPUBLIC TITLE COMPANY |
| Name | Verified Name |
|---|---|
| Address | 22645 GRAND ST, HAYWARD, CA 94541-5031 |
| Document Number | 0000121241 |
|---|---|
| Date | Sep 29, 2025 |
| Instrument | 2025121241 |
| Name | DEPARTMENT OF HOUSING AND COMMUNITY DEVE |
|---|---|
| Type | Non-Lending Institution |
| Address | 651 BANNON ST # 99, SACRAMENTO, CA 95811 |
| Type | Commercial Mortgage |
|---|---|
| Amount | Amount Recorded |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | ALAMEDA CA |
| Property Address | 22447 RUBY ST, CASTRO VALLEY, CA 94546-7001 |
| Transaction Type | Mortgage |
| Record Updated | Oct 24, 2025 |
| Title Company | OLD REPUBLIC TITLE, OLD REPUBLIC TITLE COMPANY |
| Name | Verified Name |
|---|---|
| Address | 22645 GRAND ST, HAYWARD, CA 94541-5031 |
| Document Number | 0000121240 |
|---|---|
| Date | Sep 29, 2025 |
| Instrument | 2025121240 |
| Name | DEPARTMENT OF HOUSING AND COMMUNITY DEVE |
|---|---|
| Type | Non-Lending Institution |
| Address | 651 BANNON ST # 99, SACRAMENTO, CA 95811 |
| Type | Commercial Mortgage |
|---|---|
| Amount | Amount Recorded |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | ALAMEDA CA |
| Property Address | 22447 RUBY ST, CASTRO VALLEY, CA 94546-7035 |
| Transaction Type | Mortgage |
| Record Updated | Jul 21, 2023 |
| Title Company | OLD REPUBLIC TITLE, OLD REPUBLIC TITLE COMPANY |
| Name | Verified Name |
|---|
| Document Number | 0000072052 |
|---|---|
| Date | Jun 26, 2023 |
| Instrument | 2023072052 |
| Name | SILICON VALLEY BANK |
|---|---|
| Type | Bank |
| Address | SAN FRANCISCO, CA 94105 |
| Type | Building or Construction Mortgage |
|---|---|
| Amount | Amount Recorded |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | ALAMEDA CA |
| Property Address | 22447 RUBY ST, CASTRO VALLEY, CA 94546-7035 |
| Transaction Type | Mortgage |
| Record Updated | Jul 13, 2023 |
| Title Company | OLD REPUBLIC TITLE, OLD REPUBLIC TTL CO OAKLAND |
| Name | Verified Name |
|---|---|
| Address | 22645 GRAND ST, HAYWARD, CA 94541-5031 |
| Document Number | 0000066189 |
|---|---|
| Date | Jun 09, 2023 |
| Instrument | 2023066189 |
| Name | SILICON VALLEY BANK |
|---|---|
| Type | Bank |
| Address | SAN FRANCISCO, CA 94105 |
| Type | Building or Construction Mortgage |
|---|---|
| Amount | Amount Recorded |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | ALAMEDA CA |
| Property Address | 22447 RUBY ST, CASTRO VALLEY, CA 94546-7035 |
| Transaction Type | Mortgage |
| Record Updated | Apr 12, 2022 |
| Title Company | DOMA TITLE OF CALIFORNIA INC |
| Name | Verified Name |
|---|---|
| Address | 22645 GRAND ST, HAYWARD, CA 94541-5031 |
| Document Number | 0000060637 |
|---|---|
| Date | Mar 23, 2022 |
| Instrument | 2022060637 |
| Name | COUNTY OF ALAMEDA |
|---|---|
| Type | Government Agency |
| Address | HAYWARD, CA 94544 |
| Type | Commercial Mortgage |
|---|---|
| Amount | Amount Recorded |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | ALAMEDA CA |
| Property Address | 22447 RUBY ST, CASTRO VALLEY, CA 94546-7035 |
| Transaction Type | Mortgage |
| Record Updated | Nov 18, 2021 |
| Title Company | NORTH AMERICAN TITLE COMPANY |
| Name | Verified Name |
|---|---|
| Address | 22645 GRAND ST, HAYWARD, CA 94541-5031 |
| Document Number | 0000358287 |
|---|---|
| Date | Oct 29, 2021 |
| Instrument | 2021358287 |
| Name | DEPARTMENT OF DEVELOPMENTAL SERVICES |
|---|---|
| Type | Non-Lending Institution |
| Address | 94224 |
| Type | Commercial Mortgage |
|---|---|
| Amount | Amount Recorded |
Source: Alameda County records · Assessment roll updated August 5, 2026 · Last verified August 2026
| Type | Name |
|---|---|
| State | California |
| County | Alameda County |
| Unified School District | Hayward 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 |
|---|---|---|
| 2026 | $13,379,929 (+6.46%) Land $4,556,929 Building $8,823,000 | |
| 2025 | $3,929.00 (-83.83%) | $12,567,577 (+519.26%) Land $4,467,577 Building $8,100,000 |
| 2023 | $24,299.00 | $2,029,441 Land $2,029,441 |
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