20990 Redwood Road, Castro Valley, CA 94546 Property Information
20990 Redwood Road, Castro Valley, CA 94546 Property Information
- General
- Owner
- Documents
- Tax
- Permits
- Neighborhood
Address
| Primary address | 20990 Redwood Road, Castro Valley |
| Alternate address(es) | 20120 Redwood Rd 20130 Redwood Rd 20996 Redwood Rd |
| Zip code | 94546 |
| County | Alameda |
| Parcel ID | 84C-615-6-2 |
Sales & Tax Overview for 20990 Redwood Road, Castro Valley
View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.
| Sale date | 12/16/2021 |
| Sale price | $10,550,000 |
| Arm's length | Register |
| Property tax | $130,317 |
Lot & Building Information for 20990 Redwood Road, Castro Valley
| Building sqft | 34,488 |
| Building class | One to Five Story Office Building (9400) |
| Acreage | 2.83 |
| Units | 7 |
| Year built | 1985 |
| Stories | 1 |
| Construction type | Exterior walls - noncombustible material Interior/roof - combustible materials Floor - concrete/wood frames |
| Elevator | Register |
Zoning, Use & Area Overview
| Zoning district | Register |
| School district | Castro Vly Unif SCH |
View more neighborhood information such as transportation, nearby schools and risk designations in the dedicated tab.
Other Property Data for 20990 Redwood Road, Castro Valley
Property reports include comprehensive occupancy, improvement and development information (where available).
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- • Improvements for 20990 Redwood Road, Castro Valley , including their type, square footage, grade and when they were built.
- • Development maps such as planimetric, zoning, land use and urban landscape maps (building age and stories).
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About 20990 Redwood Road, Castro Valley
This One to Five Story Office Building (9400) located at 20990 Redwood Road, Castro Valley, CA 94546 has a total of 34,488 square feet and a current price per square foot of $305.
What is the year built & the current market value of 20990 Redwood Road, Castro Valley, CA 94546?20990 Redwood Road, Castro Valley, CA 94546 was built in 1985 and has a current tax assessor's market value of $11,195,660.
How many commercial spaces does this building have?This building has 7 commercial spaces available for lease.
Ownership Information
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Past Sales & Property History for 20990 Redwood Road, Castro Valley
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Title Documents for 20990 Redwood Road, Castro Valley
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R: Recorded date
D: Document date
Property Taxes for 20990 Redwood Road, Castro Valley
Access detailed property tax data for 20990 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 | $130,317 |
| Market value | $11,195,660 |
Assessment History for 20990 Redwood Road, Castro Valley
Here's the assessment & property tax history for 20990 Redwood Road, Castro Valley, including the evolution of the total tax rate and corresponding property tax.
| Year | Assessment value | Total tax rate | Property tax | Year over year change |
|---|---|---|---|---|
| 2025-2026 | $11,195,660 | 1.164 | $130,317 | +0.69% |
| 2024-2025 | $10,976,220 | 1.1791 | $129,421 | -48.84% |
| 2023-2024 | $10,761,000 | 2.3508 | $252,970 | +101.36% |
| 2022-2023 | $10,550,000 | 1.1908 | $125,629 | +46.33% |
| 2021-2022 | $7,246,330 | 1.1848 | $85,855 | +2.29% |
Permits for 20990 Redwood Road, Castro Valley
The complete history of permits filed for 20990 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.
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Castro Valley residential market stats
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.
Demographics by Zip Code
| Total population | 44,855 |
| Median age | 41.7 |
| Average household income | $161,274 |
| Family households | 74.3% |
| Occupied housing units | 15,565 |
| Owner occupied units | 66.3% |
| Average number of people per household | 2.84 |
| Median year structure built | 1960 |
| Median value for units with a mortgage | $1,065,100 |
| Median value for units without a mortgage | $995,000 |
Risk
Create a free account to unlock extended information for 20990 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) | AE, X (See more on map) |
| Fire hazard zone | See more on map |
| Faults and tsunami inundation zone map | Register |
| Landslides and liquefaction map | Register |
Transportation
Access the detailed traffic volume map for 20990 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.
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Neighbors for 20990 Redwood Road, Castro Valley
Here are the neighbors for 20990 Redwood Road, Castro Valley.