Alameda County property record for 6325 Boone Dr, Castro Valley, CA 94552
| Property Type | Planned Unit Development |
|---|---|
| Details | 5 bd · 3 ba · 3,008 sqft · built 1986 |
| Lot Size | 0.261 acres (11,375 sqft) |
| Owner | 2 Owner Names on File |
| Last Sale | $868,500 (Feb 2010) |
| Tax Bill | $14,014 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 85A-6403-14-3 |
| Primary APN | 85A-6403-14-3 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 5 Beds |
|---|---|
| Full Baths | 3 Baths |
| Total Rooms | 10 Rooms |
| Stories | 2 Stories |
| Building Area | 3,008 sqft Living Area |
| Year Built | Built 1986 |
|---|---|
| Effective Year Built | Effective 1992 |
| Architectural Style | Other |
| Construction Type | Wood |
| Lot Area | 11,375 sqft (0.261 acres) |
| Parking Spaces | 4 Parking Spaces |
| Old Parcel Number | 085A640301302 |
|---|---|
| Street Address | 6325 BOONE DR |
| City | CASTRO VALLEY |
| State | CA |
| Zip | 94552-5078 |
| Property Category | Residential |
| Property Type | Residential > Condominium / Townhouse > Planned Unit Development |
| Jurisdiction | ALAMEDA CA |
| Township / Civil Division | HAYWARD |
| Census Block Group | 2 |
| Census Block | 2006 |
| Census Tract | 430101 |
Source: Alameda County assessment roll, as of July 1, 2025
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | 2 Owner Names on File |
|---|---|
| Mailing Address | 6325 BOONE DR, CASTRO VALLEY, CA 94552-5078 |
| Occupancy | Owner Occupied |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Feb 2, 2010 · Amount on Record |
| Deed Sale | Feb 2, 2010 · Amount on Record |
| Prior Sale | Aug 5, 2009 |
| Deed Document Number | 2010030997 |
| Record Updated | Jun 7, 2026 |
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 | $14,014.00 (+3.79%) Homeowner's exemption | $1,120,998 (+4.04%) Land $336,299 Building $784,699 |
| 2023 | $13,502.00 Homeowner's exemption | $1,077,477 Land $323,243 Building $754,234 |
Assessed value is set for property tax purposes and is not a market price estimate.
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 | High above 74% of the US · above 49% of California |
|---|---|
| Wildfire Likelihood | 0.3% annual chance |
| Exposure | Indirect within ember reach |
| Adjoins Burnable Land | Yes |
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 207 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| Unwired Fixed Wireless | 300 / 25 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile USA Fixed Wireless | 100 / 20 |
| AT&T DSL · Fiber in parts of the area | 100 / 20 |
May also be available: Etheric Communications, LLC..
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