| Primary address | 16100 Redwood Road, Castro Valley |
| Alternate address(es) | 16102 Marciel Rd |
| Zip code | 94546 |
| County | Alameda |
| Parcel ID | 84D-1400-1 |
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 | Exempt Public Agency (0300) |
| Acreage | 12.91 |
| Zoning district | Agriculture (A) |
| School district | Castro Vly 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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Create a free account to view the complete sales history for 16100 Redwood Road, Castro Valley, including title documents, transfer conditions, mortgages and liens.
Access detailed property tax data for 16100 Redwood Road, 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 16100 Redwood Road, 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.
Check out recently sold homes in Castro-Valley and see how their prices compare.
Create a free account to unlock extended information for 16100 Redwood Road, 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).
| FEMA flood zone(s) | X (See more on map) |
| 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 16100 Redwood Road, 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) |
|---|---|---|---|---|---|
| Grass Valley Elementary School | 5 | Public | K-5 | 175 | 1.70 |
| Castro Valley Virtual Academy | 7 | Public | K-12 | 67 | 1.70 |
| The Montessori Giving Tree | NR | Private | K-6 | 7 | 1.75 |
| Seneca Family Of Agencies - James Baldwin Academy | NR | Private | 4-12 | 75 | 2.01 |
| Proctor Elementary School | 8 | Public | K-5 | 584 | 2.05 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Castro Valley Virtual Academy | 7 | Public | K-12 | 67 | 1.70 |
| Seneca Family Of Agencies - James Baldwin Academy | NR | Private | 4-12 | 75 | 2.01 |
| Assumption School | NR | Private | K-8 | 193 | 2.23 |
| Sterling West San Francisco Campus | NR | Private | 3-11 | 27 | 2.23 |
| Anchor Education, Inc. | NR | Private | 3-12 | 18 | 2.23 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Redwood Continuation High School | 3 | Public | 9-12 | 122 | 1.70 |
| Roy A. Johnson High School | NR | Public | 9-12 | 24 | 1.70 |
| Castro Valley Virtual Academy | 7 | Public | K-12 | 67 | 1.70 |
| Seneca Family Of Agencies - James Baldwin Academy | NR | Private | 4-12 | 75 | 2.01 |
| Sterling West San Francisco Campus | NR | Private | 3-11 | 27 | 2.23 |
Data provided by GreatSchools.org © 2025. All rights reserved.
Here are the neighbors for 16100 Redwood Road, Castro Valley.
| Address | Square feet | Purchase date | Purchase price |
|---|---|---|---|
| 17922 Lake Chabot Rd, Castro Valley | 05/19/1998 | ||
| 4357 Seven Hills Rd, Castro Valley | 5,350 | 06/02/2017 | |
| 4251 Nando CT, Castro Valley | 2,696 | 12/31/2018 | |
| 10345 Cull Canyon Rd, Castro Valley | 2,854 | 03/10/2014 | |
| 10397 Cull Canyon Rd, Castro Valley | 05/31/2023 | $1,950,000 | |
| 4349 Elvira Pl, Castro Valley | 4,872 | ||
| 4350 Elvira Pl, Castro Valley | 4,872 | ||
| 18816 Parsons Ave, Castro Valley | 1,266 | 09/19/2001 | |
| 17500 Lake Chabot Rd, Castro Valley | |||
| 4342 Elvira Pl, Castro Valley | 4,704 | ||
| 20262 Santa Maria Ave, Castro Valley | 1,287 | 06/23/2003 | $400,000 |
| 4183 Seven Hills Rd, Castro Valley | 1,215 | 08/17/1994 | |
| 17123 Redwood Rd, Castro Valley | |||
| 4337 Seven Hills Rd, Castro Valley | 5,566 | 03/13/2020 | |
| 4275 Nando CT, Castro Valley | 2,596 | 07/30/2015 | $750,000 |
| 4239 Nando CT, Castro Valley | 1,634 | 02/22/2023 | |
| 4250 Nando CT, Castro Valley | 1,530 | 03/15/2019 | $820,000 |
| 4298 Nando CT, Castro Valley | 1,530 | 09/30/1996 | $224,000 |
| 17007 Redwood Rd, Castro Valley | |||
| 11425 Cull Canyon Rd, Castro Valley | 3,349 | 03/10/2003 |