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| Primary address | 21100 Gary Drive, Castro Valley |
| Zip code | 94546 |
| County | Alameda |
| Parcel ID | 415-251-30 |
View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.
| Property tax | $0 |
| Building class | Condominium Common Area or Use (7390) |
| Acreage | 1.59 |
| Year built | 1980 |
| Zoning district | Planned Development (PD) |
| School district | Hayward Unif SCH |
View more neighborhood information such as transportation, nearby schools and risk designations in the dedicated tab.
Property reports include comprehensive occupancy, improvement and development information (where available).
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21100 Gary Drive, Castro Valley, CA 94546 was built in 1980.
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Create a free account to view the complete sales history for 21100 Gary Drive, Castro Valley, including title documents, transfer conditions, mortgages and liens.
Access detailed property tax data for 21100 Gary Drive, Castro Valley, CA 94546. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.
| Tax year: | 2025-2026 |
| Property tax | $0 |
| Market value | $0 |
The complete history of permits filed for 21100 Gary Drive, Castro Valley, including new construction or demolition permits, plus any work pertaining to plumbing, heating and sprinkler systems is available with a free account. Available data goes back to 1990.
Access a detailed real estate market overview of Castro Valley so you can assess current trends, home values, types of properties sold and transaction volume. View the median home sale price in Castro Valley and compare it to other neighborhoods in Alameda County.
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Create a free account to unlock extended information for 21100 Gary Drive, Castro Valley, including whether it's located in FEMA flood zones, floodways or special flood hazard areas, as well as the Coastal barriers resources system area (COBRA).
| Fire hazard zone | See more on map |
| Faults and tsunami inundation zone map | Register |
| Landslides and liquefaction map | Register |
Access the detailed traffic volume map for 21100 Gary Drive, Castro Valley to see estimated average daily traffic on streets surrounding the property as well as the types of properties in its vicinity.
| View daily traffic map |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Strobridge Elementary School | NR | Public | K-6 | 362 | 0.08 |
| Crossroads Christian Elementary School | NR | Private | K-6 | 0 | 0.32 |
| The Montessori Giving Tree | NR | Private | K-6 | 12 | 0.53 |
| Liber Community School | NR | Private | 4-12 | 0 | 0.67 |
| Camelot School | NR | Private | K | 14 | 0.73 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Liber Community School | NR | Private | 4-12 | 0 | 0.67 |
| Our Lady Of Grace School | NR | Private | K-8 | 218 | 0.93 |
| Knowledge Enlightens You (Key) Academy | 5 | Charter | K-8 | 614 | 0.97 |
| Special Education-Preschool-Laurel | NR | Public | 1 | 1.06 | |
| Hayward Adult | NR | Public | 0 | 1.17 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Liber Community School | NR | Private | 4-12 | 0 | 0.67 |
| Special Education-Preschool-Laurel | NR | Public | 1 | 1.06 | |
| Stellar Preparatory High School | NR | Private | 9-11 | 26 | 1.17 |
| Hayward Adult | NR | Public | 0 | 1.17 | |
| Brenkwitz High School | 2 | Public | 9-12 | 179 | 1.20 |
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Here are the neighbors for 21100 Gary Drive, Castro Valley.