Alameda County property record for 1825 Strobridge Ave, Castro Valley, CA 94546
| Property Type | Quadplex |
|---|---|
| Details | 8 bd · 4 ba · 3,264 sqft · built 1971 |
| Lot Size | 0.179 acres (7,800 sqft) |
| Owner | Company Name on File |
| Tax Bill | $7,224 (2025) |
| Deeds & Mortgages | Oct 2018 Transfer |
| Flood Zone | Zone X (minimal risk) |
| APN | 415-40-16 |
| Primary APN | 415-40-16 |
|---|---|
| Alternative APN |
|
| Bedrooms | 8 Beds |
|---|---|
| Full Baths | 4 Baths |
| Total Rooms | 20 Rooms |
| Units | 4 Units |
| Stories | 2 Stories |
| Building Area | 3,264 sqft Living Area |
| Year Built | Built 1971 |
|---|---|
| Effective Year Built | Effective 1975 |
| Construction Type | Wood |
| Lot Area | 7,800 sqft (0.179 acres) |
| Street Address | 1825 STROBRIDGE AVE |
|---|---|
| City | CASTRO VALLEY |
| State | CA |
| Zip | 94546-6245 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Quadplex |
| Legal Description | LOT: 00015 BLK: AR: 0415 PAGE: 0040 ;LOT: 00016 BLK: AR: 0415 PAGE: 0040 |
| Legal Subdivision | LAUREL FARM |
| Legal Lot Number | 16 |
| Jurisdiction | ALAMEDA CA |
| Township / Civil Division | HAYWARD |
| Census Block Group | 3 |
| Census Block | 3012 |
| Census Tract | 431200 |
Source: Alameda County assessment roll, as of August 5, 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 | 1575 VIA LUCAS, SAN LORENZO, CA 94580-2137 |
| Owner Type | Company |
| Vesting | Trust |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Transfer Date | Mar 28, 2023 |
| Transfer Doc | 0000038629 |
| Record Updated | Sep 20, 2026 |
| Document Type | Affidavit of Death |
|---|---|
| Jurisdiction | ALAMEDA CA |
| Recording Date | Oct 25, 2018 |
| Property Address | 1825 STROBRIDGE AVE, CASTRO VALLEY, CA 94546-6245 |
| Document Number | 0000206761 |
| Instrument Date | Oct 22, 2018 |
| Instrument | 206761 |
| Transaction Type | Transfer |
| Record Updated | Oct 28, 2020 |
| Title Company | NOT AVAILABLE |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Personal Trust |
| Address | 1575 VIA LUCAS SAN LORENZO CA 945802137, SAN LORENZO, CA 94580-2137 |
Source: Alameda County assessment roll, as of August 5, 2026
| Type | Name |
|---|---|
| State | California |
| County | Alameda County |
| Unified School District | Hayward Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $348,682 (+2%) Land $42,264 Building $306,418 | |
| 2025 | $7,224.00 (+6.63%) | $341,847 (+4.04%) Land $41,436 Building $300,411 |
| 2023 | $6,775.00 | $328,574 Land $39,827 Building $288,747 |
Assessed value is set for property tax purposes and is not a market price estimate.
Source: FEMA National Flood Hazard Layer, effective May 25, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Flood Insurance Cost | Premium on Record median of 31 policies |
| Community Rating System | Class 7 (15% premium discount) |
| Nearby Flood Policies | 31 in force |
| Nearby Flood Claims | 1 (2022) |
| Most Recent Claim | Dec 2022 · Severe Winter Storms, Flooding, Landslides, And Mudslides |
Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Not rated no burnable land within ember reach |
|---|
Source: EPA Safe Drinking Water Information System, as of September 2026
| Water System | EAST BAY MUD serves 1,468,000 people · EPA ID CA0110005 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Dec 2021 |
| Lead | Under 1 ppb (2022–2024) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | None last 3 years |
Results are for the whole water system, not water tested at this address; lead at the tap also depends on the building's own pipes. This system sells water to local utilities; the supplier billing this address may be one of them.
Source: FCC Broadband Data Collection, based on 459 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Sonic Telecom Fiber | 10,000 / 10,000 |
| AT&T Fiber · Fixed Wireless, DSL in parts of the area | 5,000 / 5,000 |
| Xfinity Cable | 2,000 / 250 |
| Unwired Fixed Wireless | 300 / 25 |
| Etheric Communications, LLC. Fixed Wireless | 250 / 100 |
May also be available: California Internet, T-Mobile USA, Verizon.
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