Alameda County property record for 19909 Forest Ave, Castro Valley, CA 94546 · Last verified October 2025
| Property Type | Condominium |
|---|---|
| Details | 3 bd · 3 ba · 1,519 sqft · built 1978 |
| Lot Size | 0.81 acres (35,285 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $372,000 (Apr 2002) |
| Tax Bill | $7,242 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 84C-726-62 |
| Primary APN | 84C-726-62 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 3 Baths |
| Half Baths | 1 Half Bath |
| Building Area | 1,519 sqft Living Area |
| Year Built | Built 1978 |
|---|---|
| Architectural Style | Other |
| Construction Type | Wood |
| Lot Area | 35,285 sqft (0.81 acres) |
| Street Address | 19909 FOREST AVE |
|---|---|
| City | CASTRO VALLEY |
| State | CA |
| Zip | 94546-4516 |
| Property Category | Residential |
| Property Type | Residential > Condominium / Townhouse > Condominium |
| Legal Description | UNIT:U-4 SUBD:FOREST ARMS TR#:3856 |
| Legal Subdivision | FOREST ARMS |
| Legal Tract | 3856 |
| Legal Unit | U-4 |
| Jurisdiction | ALAMEDA CA |
| Township / Civil Division | HAYWARD |
| Census Block Group | 4 |
| Census Block | 4002 |
| Census Tract | 430800 |
Source: Alameda County records · APN 84C-726-62
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 | 2 Individual Names on File |
|---|---|
| Mailing Address | 19909 FOREST AVE, CASTRO VALLEY, CA 94546-4516 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Apr 25, 2002 · Amount on Record |
| Deed Sale | Apr 25, 2002 · Amount on Record |
| Prior Sale | Apr 25, 2002 · Amount on Record |
| Deed Document Number | 0000182949 |
| Last Transfer Date | Dec 30, 2015 |
| Transfer Doc | 0000339418 |
| 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 | $7,242.00 (+4.16%) Homeowner's exemption | $549,517 (+4.04%) Land $164,855 Building $384,662 |
| 2023 | $6,953.00 Homeowner's exemption | $528,183 Land $158,455 Building $369,728 |
Source: FEMA National Flood Hazard Layer, Alameda County (06001C), updated May 25, 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Special Flood Hazard Area | No |
| Nearest Special Flood Hazard Area | Zone AE, within 500 ft |
| Wildfire Risk | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| Exposure | None beyond ember reach |
Values are read at the parcel center point; lenders make the official flood determination.
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