Alameda County property record for 5309 Jensen Rd, Castro Valley, CA 94552
| Property Type | Recreational Vacant Land |
|---|---|
| Details | 3 bd · 1.5 ba · 1,601 sqft · built 1951 |
| Lot Size | 0.748 acres (32,600 sqft) |
| Owner | Individual Name on File |
| Last Sale | $300,000 (Apr 2013) |
| Tax Bill | $4,429 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 85A-350-3-2 |
| Primary APN | 85A-350-3-2 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 6 Rooms |
| Building Area | 1,601 sqft |
| Year Built | Built 1951 |
|---|---|
| Effective Year Built | Effective 1951 |
| Construction Type | Masonry / Concrete Block |
| Lot Area | 32,600 sqft (0.748 acres) |
| Street Address | 5309 JENSEN RD |
|---|---|
| City | CASTRO VALLEY |
| State | CA |
| Zip | 94552-5007 |
| Property Category | Public Works |
| Property Type | Public Works > Recreational Vacant Land |
| Legal Description | LOT: 00002 BLK: 0003 AR: 085A PAGE: 0350 |
| Legal Subdivision | ACRE |
| Jurisdiction | ALAMEDA CA |
| Township / Civil Division | HAYWARD |
| Census Block Group | 2 |
| Census Block | 2012 |
| Census Tract | 430101 |
5309 Jensen Rd, recreational vacant land, is owned by an individual who bought it in April 2013.
Source: Alameda County records, as of September 24, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 1177 S 1200 E, EPHRAIM, UT 84627-1374 |
| Owner Type | Individual |
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 | Apr 18, 2013 · Amount on File |
| Deed Sale | Apr 18, 2013 · Amount on File |
| Prior Sale | Oct 6, 2006 · Amount on File |
| Deed Document Number | 2013137523 |
| Prior Transfer Date | Nov 21, 2002 |
| Prior Transfer Doc | 0000551273 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 5309 Jensen Rd was $4,429, up 2.1% from the year before.
Source: Alameda County assessment roll, as of August 5, 2026
| Type | Name |
|---|---|
| State | California |
| County | Alameda County |
| Unified School District | Castro Valley Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $376,800 (+2%) Land $376,800 | ||
| 2025 | $4,429.00 (+2.05%) | $369,414 Land $369,414 | |
| 2024 | $4,340.00 (+1.31%) | ||
| 2023 | $4,284.00 | $355,071 Land $355,071 | $754,200 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 5309 Jensen Rd 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 5309 Jensen Rd is moderate, ranking above 65% of the US, with a 0.2% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Moderate above 65% of the US · above 40% of California |
|---|---|
| Wildfire Likelihood | 0.2% annual chance |
| Exposure | Indirect within ember reach |
| Adjoins Burnable Land | Yes |
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 228 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: AT&T, Etheric Networks, Unwired, Verizon.
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