Alameda County property record for 20026 Austin Ln, Castro Valley, CA 94546
| Property Type | Single Family Home |
|---|---|
| Details | 5 bd · 4 ba · 3,820 sqft · built 2000 |
| Lot Size | 0.286 acres (12,473 sqft) |
| Owner | Owner Name on File |
| Last Sale | $725,000 (May 2003) |
| Tax Bill | $13,258 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 84A-185-25 |
| Primary APN | 84A-185-25 |
|---|---|
| Alternative APN |
|
| Bedrooms | 5 Beds |
|---|---|
| Full Baths | 4 Baths |
| Total Rooms | 12 Rooms |
| Stories | 2 Stories |
| Building Area | 3,820 sqft Living Area |
| Year Built | Built 2000 |
|---|---|
| Architectural Style | Other |
| Construction Type | Wood |
| Lot Area | 12,473 sqft (0.286 acres) |
| View / Lot | Average |
| Parking Spaces | 3 Parking Spaces |
| Street Address | 20026 AUSTIN LN |
|---|---|
| City | CASTRO VALLEY |
| State | CA |
| Zip | 94546-4067 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | TRACT 6133 LOT 22 |
| Jurisdiction | ALAMEDA CA |
| Township / Civil Division | HAYWARD |
| Census Block Group | 2 |
| Census Block | 2002 |
| Census Tract | 430600 |
The current owner of 20026 Austin Ln acquired it in December 2005.
Source: Alameda County records, as of October 20, 2025
| Owner of Record | Owner Name on File |
|---|---|
| Mailing Address | 20026 AUSTIN LN, CASTRO VALLEY, CA 94546-4067 |
| Occupancy | Owner Occupied |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Deed Names | Name on Deed |
|---|---|
| Last Sale | May 22, 2003 · Amount on File |
| Deed Sale | May 22, 2003 · Amount on File |
| Prior Sale | May 22, 2003 · Amount on File |
| Deed Document Number | 0000299474 |
| Last Transfer Date | Dec 1, 2005 |
| Transfer Doc | 0000514635 |
| Record Updated | Jun 8, 2026 |
The 2025 property tax bill for 20026 Austin Ln was $13,258.
Source: Alameda County assessment roll, as of July 1, 2025
| Type | Name |
|---|---|
| State | California |
| County | Alameda County |
| Unified School District | Castro Valley Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2025 | $13,258.00 | $1,049,944 Land $314,983 Building $734,961 |
| 2023 | $12,775.00 | $1,009,184 Land $302,755 Building $706,429 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 20026 Austin Ln in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective May 25, 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
Values are read at the parcel center point; lenders make the official flood determination.
Wildfire risk around 20026 Austin Ln is low, with less than a 0.01% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 99.1% of the US · lower than 99.2% of California |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | None beyond ember reach |
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
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 709 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 · DSL in parts of the area | 5,000 / 5,000 |
| Xfinity Cable | 2,000 / 2,000 |
| Unwired Fixed Wireless | 300 / 25 |
| Verizon Fixed Wireless | 300 / 20 |
| Etheric Networks Fixed Wireless | 250 / 100 |
May also be available: GeoLinks, T-Mobile.
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