Alameda County property record for 20864 Baker Rd, Castro Valley, CA 94546
| Property Type | Planned Unit Development |
|---|---|
| Details | 2 bd · 1 ba · 836 sqft · built 1956 |
| Lot Size | 0.047 acres (2,078 sqft) |
| Owner | Owner Name on File |
| Last Sale | $460,000 (Aug 2006) |
| Tax Bill | $8,141 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 84A-17-46 |
| Primary APN | 84A-17-46 |
|---|---|
| Alternative APN |
|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 4 Rooms |
| Stories | 1 Story |
| Building Area | 836 sqft Living Area |
| Year Built | Built 1956 |
|---|---|
| Architectural Style | Other |
| Construction Type | Wood |
| Lot Area | 2,078 sqft (0.047 acres) |
| Parking Spaces | 1 Parking Space |
| Street Address | 20864 BAKER RD |
|---|---|
| City | CASTRO VALLEY |
| State | CA |
| Zip | 94546-5729 |
| Property Category | Residential |
| Property Type | Residential > Condominium / Townhouse > Planned Unit Development |
| Legal Description | TR 6392 |
| Legal Subdivision | 6392 |
| Jurisdiction | ALAMEDA CA |
| Township / Civil Division | HAYWARD |
| Census Block Group | 2 |
| Census Block | 2009 |
| Census Tract | 431000 |
Source: Alameda County records · APN 84A-17-46
Assessment roll updated July 1, 2025 · Last verified October 2025
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Owner Name on File |
|---|---|
| Mailing Address | 20864 BAKER RD, CASTRO VALLEY, CA 94546-5729 |
| Occupancy | Owner Occupied |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Aug 28, 2006 · Amount on Record |
| Deed Sale | Aug 28, 2006 · Amount on Record |
| Prior Sale | Aug 28, 2006 |
| Deed Document Number | 2006328092 |
| Record Updated | Jun 08, 2026 |
Source: Alameda County records · Assessment roll updated July 1, 2025 · Last verified October 2025
| Type | Name |
|---|---|
| State | California |
| County | Alameda County |
| Unified School District | Castro Valley Unified School District (KG - 12) |
Assessed value is set for property tax purposes and is not a market price estimate.
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2025 | $8,141.00 (+4.03%) | $616,251 (+4.04%) Land $184,875 Building $431,376 |
| 2023 | $7,826.00 | $592,327 Land $177,698 Building $414,629 |
Source: FEMA National Flood Hazard Layer as of May 25, 2026 · FEMA NFIP claims and policies as of September 2026 · USDA Forest Service Wildfire Risk to Communities as of 2024 · Last verified October 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Nearest Special Flood Hazard Area | Zone AE, within 500 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Flood Insurance Cost | Premium on Record median of 10 policies |
| Community Rating System | Class 7 (15% premium discount) |
| Nearby Flood Policies | 10 in force |
| Nearby Flood Claims | 2 (2023–2025) |
| Most Recent Claim | Dec 2025 · rainfall accumulation |
| Wildfire Risk | Not rated no burnable land within ember reach |
|---|
Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; 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) |
|---|---|
| Sonic Telecom Fiber | 10,000 / 10,000 |
| AT&T Fiber · Fixed Wireless, DSL in parts of the area | 5,000 / 5,000 |
| Xfinity Cable | 2,000 / 250 |
| Unwired Fixed Wireless | 300 / 25 |
| Etheric Communications, LLC. Fixed Wireless | 250 / 100 |
May also be available: California Internet, T-Mobile USA, Verizon.
Based on FCC filings for 459 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.
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