Alameda County property record for 5665 Shadow Rdg Dr, Castro Valley, CA 94552
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,723 sqft · built 1972 |
| Lot Size | 0.24 acres (10,455 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $1,275,000 (Nov 2025) |
| Tax Bill | $2,218 (2025) |
| Deeds & Mortgages | Nov 2025 Sale |
| Flood Zone | Zone X (minimal risk) |
| APN | 85-1610-18 |
| Primary APN | 85-1610-18 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 7 Rooms |
| Stories | 1 Story |
| Building Area | 1,723 sqft Living Area |
| Year Built | Built 1972 |
|---|---|
| Effective Year Built | Effective 1974 |
| Architectural Style | L-Shape |
| Construction Type | Wood |
| Lot Area | 10,455 sqft (0.24 acres) |
| Street Address | 5665 SHADOW RIDGE DR |
|---|---|
| City | CASTRO VALLEY |
| State | CA |
| Zip | 94552-2632 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT: 00028 BLK: 000E TR: 2478 |
| Legal Subdivision | TR 2478 |
| Legal Tract | 2478 |
| Legal Block | E |
| Legal Lot Number | 28 |
| Jurisdiction | ALAMEDA CA |
| Township / Civil Division | HAYWARD |
| Census Block Group | 1 |
| Census Block | 1009 |
| Census Tract | 430102 |
Source: Alameda County records, 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 | 2 Individual Names on Record |
|---|---|
| Mailing Address | 5665 SHADOW RIDGE DR, CASTRO VALLEY, CA 94552-2632 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Community Property |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Nov 3, 2025 · Amount on Record |
| Deed Sale | Nov 3, 2025 · Amount on Record |
| Deed Document Number | 2025138834 |
| Prior Transfer Date | May 13, 2002 |
| Prior Transfer Doc | 0000223853 |
| Record Updated | Sep 20, 2026 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | ALAMEDA CA |
| Recording Date | Nov 3, 2025 |
| Property Address | 5665 SHADOW RIDGE DR, CASTRO VALLEY, CA 94552-2632 |
| Document Number | 0000138834 |
| Map Reference | MB 50 PG 25 TO 28 |
| Instrument Date | Oct 29, 2025 |
| Instrument | 2025138834 |
| Transaction Type | Transfer |
| Record Updated | Dec 9, 2025 |
| Title Company | OLD REPUBLIC TITLE, OLD REPUBLIC TITLE COMPANY |
| Amount | Amount Recorded |
|---|---|
| Tax | $1,402.50 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Right of Survivorship |
| Address | 5665 SHADOW RIDGE DR, CASTRO VALLEY, CA 94552-2632 |
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 | $1,275,000 (+950.57%) Land $382,500 Building $892,500 | ||
| 2025 | $2,218.00 (+5.77%) Homeowner's exemption | $121,363 (+4.04%) Land $46,584 Building $74,779 | |
| 2023 | $2,097.00 Homeowner's exemption | $116,650 Land $44,775 Building $71,875 | $1,364,850 |
Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.
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.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Moderate above 69% of the US · above 44% of California |
|---|---|
| Wildfire Likelihood | 0.3% annual chance |
| Exposure | Direct burnable vegetation |
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 252 locations within half a mile, as of December 31, 2025
| 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 Fixed Wireless | 100 / 20 |
May also be available: Etheric Networks, Unwired.
Search by:
By searching, you agree to: Terms • Privacy • Disclosures