Alameda County property record for 5733 Shadow Rdg Dr, Castro Valley, CA 94552
| Property Type | Single Family Home |
|---|---|
| Details | 2,256 sqft · built 1974 |
| Lot Size | 0.205 acres (8,938 sqft) |
| Owner | 2 Individual Names on File |
| Tax Bill | $5,305 (2025) |
| Deeds & Mortgages | Nov 2025 Transfer Nov 2025 Transfer |
| Flood Zone | Zone X (minimal risk) |
| APN | 85-1610-5-1 |
| Primary APN | 85-1610-5-1 |
|---|---|
| Alternative APN |
|
| Building Area | 2,256 sqft Living Area |
|---|
| Year Built | Built 1974 |
|---|---|
| Effective Year Built | Effective 1974 |
| Architectural Style | L-Shape |
| Construction Type | Wood |
| Lot Area | 8,938 sqft (0.205 acres) |
| Street Address | 5733 SHADOW RIDGE DR |
|---|---|
| City | CASTRO VALLEY |
| State | CA |
| Zip | 94552-1835 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT: 00001 BLK: 0005 AR: 0085 PAGE: 1610 ;LOT: 00041 BLK: 000E TR: 2478 |
| Legal Tract | 2478 |
| Legal Lot Number | 41 |
| Jurisdiction | ALAMEDA CA |
| Township / Civil Division | HAYWARD |
| Census Block Group | 1 |
| Census Block | 1009 |
| Census Tract | 430102 |
Source: Alameda County records · APN 85-1610-5-1
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 | 2 Individual Names on File |
|---|---|
| Mailing Address | 5733 SHADOW RIDGE DR, CASTRO VALLEY, CA 94552-1835 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Date | Document |
|---|---|
| Nov 17, 2025 | Intrafamily Transfer, Transfer |
| Nov 17, 2025 | Intrafamily Transfer, Transfer |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Transfer Date | Nov 13, 2013 |
| Transfer Doc | 0000144748 |
| Record Updated | Sep 20, 2026 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | ALAMEDA CA |
| Recording Date | Nov 17, 2025 |
| Property Address | 5733 SHADOW RIDGE DR, CASTRO VALLEY, CA 94552-1835 |
| Document Number | 0000144749 |
| Map Reference | MB 50 PG 25 TO 28 |
| Instrument Date | Nov 13, 2013 |
| Instrument | 2025144749 |
| Transaction Type | Transfer |
| Record Updated | Dec 17, 2025 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | No Consideration Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Separate Estate/Property |
| Address | 5733 SHADOW RIDGE DR, CASTRO VALLEY, CA 94552-1835 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | ALAMEDA CA |
| Recording Date | Nov 17, 2025 |
| Property Address | 5733 SHADOW RIDGE DR, CASTRO VALLEY, CA 94552-1835 |
| Document Number | 0000144748 |
| Map Reference | MB 50 PG 25 TO 28 |
| Instrument Date | Nov 13, 2013 |
| Instrument | 2025144748 |
| Transaction Type | Transfer |
| Record Updated | Dec 17, 2025 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | No Consideration Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Separate Estate/Property |
| Address | 5733 SHADOW RIDGE DR, CASTRO VALLEY, CA 94552-1835 |
Source: Alameda County records · Assessment roll updated August 5, 2026 · Last verified August 2026
| Type | Name |
|---|---|
| State | California |
| County | Alameda County |
| Unified School District | Castro Valley Unified School District (KG - 12) |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $383,558 (+2.04%) Land $147,304 Building $243,254 | ||
| 2025 | $5,305.00 (+2.47%) | $375,902 (+2.14%) Land $144,417 Building $238,485 | |
| 2024 | $5,177.00 (+1.89%) | ||
| 2023 | $5,081.00 Homeowner's exemption | $368,034 Land $138,809 Building $229,225 | $1,381,590 |
Source: FEMA National Flood Hazard Layer as of May 25, 2026 · USDA Forest Service Wildfire Risk to Communities as of 2024 · Last verified October 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Wildfire Risk | Moderate above 69% of the US · above 44% of California |
|---|---|
| Wildfire Likelihood | 0.3% annual chance |
| Exposure | Direct burnable vegetation at the parcel |
Values are read at the parcel center point; lenders make the official flood determination.
Source: FCC Broadband Data Collection as of December 31, 2025 · Last verified October 2026
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · DSL in parts of the area | 5,000 / 5,000 |
| Xfinity Cable | 2,000 / 250 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile USA Fixed Wireless | 100 / 20 |
May also be available: Etheric Communications, LLC., Unwired.
Based on FCC filings for 252 locations within half a mile of this property.
Source: EPA Safe Drinking Water Information System as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026
| Water System | EAST BAY MUD serves 1,468,000 people |
|---|---|
| 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 as reported to EPA, 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. The full violation and enforcement history is in the system's EPA record.
Search by:
By searching, you agree to: Terms • Privacy • Disclosures