Alameda County  »  21855 Redwood Rd

21855 Redwood Road, Castro Valley, CA 94546 Property Information

21855 Redwood Road, Castro Valley, CA 94546 Property Information

  • General
  • Owner
  • Documents
  • Tax
  • Permits
  • Neighborhood
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21855 Redwood Road, Castro Valley, CA 94546
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Address

Primary address 21855 Redwood Road, Castro Valley
Zip code 94546
County Alameda
Parcel ID 415-90-73

Sales & Tax Overview for 21855 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 05/20/1997
Sale price $81,500
Arm's length
Property tax $2,638

Lot & Building Information for 21855 Redwood Road, Castro Valley

Building sqft 1,192
Building class One to Five Story Office Building (9400)
Acreage 0.12
Units 1
Stories 1
Construction type Wood/wood and steel frames
Elevator
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Zoning, Use & Area Overview

Walk Score
Transit Score
Bike Score


Zoning district
School district Hayward Unif SCH

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Other Property Data for 21855 Redwood Road, Castro Valley

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About 21855 Redwood Road, Castro Valley

How many square feet does 21855 Redwood Road, Castro Valley, CA 94546 have?

This One to Five Story Office Building (9400) located at 21855 Redwood Road, Castro Valley, CA 94546 has a total of 1,192 square feet.

What is the market value of 21855 Redwood Road, Castro Valley, CA 94546?

The current market value is $225,011.

How many commercial spaces does this building have?

This building has 1 commercial spaces available for lease.

Ownership Information

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Past Sales & Property History for 21855 Redwood Road, Castro Valley

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Purchase date Purchase price Buyer name Seller name
05/20/1997 $81,500

Title Documents for 21855 Redwood Road, Castro Valley

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Date Type Amount Party 1 Party 2 Maturity Document Doc image
05/25/2007 Deed
05/20/1997 Deed
               
               
               
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R: Recorded date
D: Document date

Property Taxes for 21855 Redwood Road, Castro Valley

Access detailed property tax data for 21855 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 $2,638
Market value $225,011

Assessment History for 21855 Redwood Road, Castro Valley

Here's the assessment & property tax history for 21855 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 $225,011 1.1724 $2,638 +0.98%
2024-2025 $220,600 1.1842 $2,612 -22.76%
2023-2024 $216,275 1.5638 $3,382 +34.17%
2022-2023 $212,035 1.1888 $2,521 +0.83%
2021-2022 $207,877 1.2028 $2,500 -0.72%

Permits for 21855 Redwood Road, Castro Valley

The complete history of permits filed for 21855 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.

Data not available for this property.

Castro Valley residential market stats

Median Sale Price
$989,000
-8.4% YoY
Median Price/Sqft
$669
3.4% YoY
Alameda County Median Sale Price
$965,000
-7.1% YoY

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

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FEMA flood zone(s) 0.2, X (See more on map)
Fire hazard zone See more on map
Faults and tsunami inundation zone map
Landslides and liquefaction map

Transportation

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Neighbors for 21855 Redwood Road, Castro Valley

Here are the neighbors for 21855 Redwood Road, Castro Valley.

Address Square feet Purchase date Purchase price
2374 Jeffer St, Castro Valley 1,018 03/05/2008
2348 Lessley Ave, Castro Valley 1,368 11/03/2021
2210 Grove Way, Castro Valley 1,365 02/01/1996 $174,409
2218 Grove Way, Castro Valley 1,288 01/05/2023 $810,000
2398 Jeffer St, Castro Valley 1,818 06/10/2021
2382 Jeffer St, Castro Valley 1,018 03/16/2020 $58,000
21977 Redwood Rd, Castro Valley 1,200 08/09/2023 $650,000
21841 Redwood Rd, Castro Valley 1,192 06/07/2019 $400,000
2249 Kipling St, Castro Valley 1,018 01/04/2017 $530,000
21861 Redwood Rd, Castro Valley 1,288 07/16/2024 $820,000
2332 Lessley Ave, Castro Valley 1,084 10/01/2014
2233 Kipling St, Castro Valley 1,018
21956 Ada St, Castro Valley 1,060 12/20/2022 $737,000
1856 Knox St, Castro Valley 884 12/08/2021 $770,000
1848 Knox St, Castro Valley 1,389 03/12/2019 $825,000
22140 Belle St, Castro Valley 1,288 05/17/2021 $1,075,000
2241 Kipling St, Castro Valley 1,018 02/28/2020
22195 Redwood Rd, Castro Valley 1,288 03/07/2014 $405,000
2226 Grove Way, Castro Valley 1,288 12/23/2021 $855,000
21967 Redwood Rd, Castro Valley 1,200 12/27/2002

Nearby ZIP Codes for 21855 Redwood Road, Castro Valley

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