Alameda County property record for 17190 Robey Dr, Castro Valley, CA 94546
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2 ba · 1,575 sqft · built 1977 |
| Lot Size | 0.11 acres (4,803 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $345,000 (Apr 2002) |
| Tax Bill | $6,868 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 80A-233-16 |
| Primary APN | 80A-233-16 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 6 Rooms |
| Building Area | 1,575 sqft Living Area |
| Year Built | Built 1977 |
|---|---|
| Effective Year Built | Effective 1978 |
| Architectural Style | L-Shape |
| Exterior Material | Stucco |
| Construction Type | Wood |
| Roof Material | Tar & Gravel |
| Lot Area | 4,803 sqft (0.11 acres) |
| Garage Type | Attached |
| Heating System | Forced Air with A/C |
|---|---|
| Sewer | Municipal |
| Water Source | Commercial |
| Street Address | 17190 ROBEY DR |
|---|---|
| City | CASTRO VALLEY |
| State | CA |
| Zip | 94546-3853 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT: 00016 BLK: AR: 080A PAGE: 0233 |
| Legal Subdivision | EL PORTAL |
| Legal Lot Number | 498 |
| Jurisdiction | ALAMEDA CA |
| Township / Civil Division | HAYWARD |
| Census Block Group | 3 |
| Census Block | 3019 |
| Census Tract | 430500 |
17190 Robey Dr is owned and occupied by two individuals who bought it in April 2002.
Source: Alameda County records, as of August 5, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 17190 ROBEY DR, CASTRO VALLEY, CA 94546-3853 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Community Property |
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 | 2 Names on Deed |
|---|---|
| Last Sale | Apr 19, 2002 · Amount on File |
| Deed Sale | Apr 19, 2002 · Amount on File |
| Prior Sale | Apr 19, 2002 · Amount on File |
| Deed Document Number | 2002174303 |
| Prior Transfer Date | Jul 6, 1994 |
| Prior Transfer Doc | 0000252889 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 17190 Robey Dr was $6,868 with a homeowner's exemption.
Source: Alameda County assessment roll, as of August 5, 2026
| Type | Name |
|---|---|
| State | California |
| County | Alameda County |
| Unified School District | San Lorenzo Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $512,824 (+0.63%) Land $155,947 Building $363,877 | ||
| 2025 | $6,868.00 Homeowner's exemption | $509,633 Land $152,890 Building $356,743 | |
| 2023 | $6,612.00 Homeowner's exemption | $489,847 Land $146,954 Building $342,893 | $817,920 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 17190 Robey Dr 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.
The area around 17190 Robey Dr has no burnable land within ember reach, so its wildfire risk is not rated.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Not rated no burnable land within 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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