Alameda County  »  94546  »  Redwood Rd  »  20910 Redwood Rd

20910 Redwood Road, Castro Valley, CA 94546 - Property report

Also known as: 20910 Redwood Rd

Property image for 20910 Redwood Road, Castro Valley, CA 94546
static Mapbox map

Property type

Shopping Center-Neighborhood without Anchor (Strip Mall) (3703)

Year built

1980

Acreage

0.6

Sale price

$2,400,000

General Information

Address
Primary address
20910 Redwood Rd
Castro Valley, CA 94546
Alternate address(es)
20912 Redwood Rd
20914 Redwood Rd
20918 Redwood Rd
Zip code
94546
County
Alameda
Parcel ID
84C-618-5-8

Owner

Find out who owns 20910 Redwood Road, Castro Valley, CA 94546. Uncover corporate and individual owners with a free account.

Sales
Sale date
11/12/2025
Sale price
$2,400,000
Arm's length
Tax
Tax year
2025-2026
Property tax
$27,813
Building
Property type
Shopping Center-Neighborhood without Anchor (Strip Mall)
Building sq. ft.
9,022
Stories
2
Year built
1980
Building material
Wood/wood and steel frames
Elevator
Lot
Acreage
0.6
Lot sq. ft.
26,136
Zoning & use
Zoning
Qualified opportunity zone

Area overview

Walk score
85 /100.  Very Walkable
Transit score
43 /100.  Some Transit
Bike score
70 /100.  Very Bikeable
School district
CASTRO VLY UNIF SCH
Ownership

Ownership information for 20910 Redwood Road, Castro Valley, CA

Property owner name
Registered owner
Source
Deed
Owner contact information
Phone number
Owner address
Documents

Sales history for 20910 Redwood Road, Castro Valley, CA 94546

Sale date Sale price Buyer name Seller name
11/12/2025 $2,400,000 XXXXX XXXX XXXXXXX XXXXX X XXXXXX XXXXX; XXXXXXX XXXX X XX; XXXXXXX XXXX X XXXXXX XXXXX; XXXXXXX XXXXX X XX
08/24/2017 $2,100,000 XXXXXXXX XXXX XXXX XXX XXXX XXXXXXX XXXX; XXXXX XXXXXXX XXXXX XXX; XXXXX XXXXXXX X XXX

*Most recent sales on record for this property.

More about Alameda County property records.

Title documents

Date Type Amount Party 1 Party 2
11/12/2025 Deed of trust
Assignment of rents		 XXXXX XXXX XXXXXXX XXXXX X XXXXXX XXXXX
11/12/2025 Deed of trust
Assignment of rents		 XXXXX XXXX XXXXXXX XXXXX X XXXXXX XXXXX
11/12/2025 Grant Deed XXXXXXX XXXXX X XXXXXX XXXXX XXXXX XXXX
03/14/2018 Grant Deed XXXXXXXX XXXX XXXX XXX XXXXXXX XXXXX X XXXXXX XXXXX
08/24/2017 Grant Deed XXXX XXXXXXX XXXX XXXXXXXX XXXX XXXX XXX
08/24/2017 Letters Administratix/Tor XXXX XXXXXXX XXXX XXX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 20910 Redwood Road, Castro Valley, CA

Property tax data includes tax amount, market value and assessed value, exemptions, abatements and assessment history.

Current property tax
Tax year
2025-2026
Property tax
$27,813
Recent tax assessments
Market value
$2,389,401
Land value
$1,251,591
Building value
$1,137,810

More about Alameda County property taxes

Assessment history

See the assessment and property tax history, including the evolution of the total tax rate and corresponding property tax amount.

Tax year Assessed value Tax rate Property tax Y-o-Y change
2025-2026 $2,389,401 1.164 $27,813 +0.69%
2024-2025 $2,342,550 1.1791 $27,621 -48.84%
2023-2024 $2,296,623 2.3508 $53,989 +101.36%
2022-2023 $2,251,599 1.1908 $26,812 +2.52%
2021-2022 $2,207,457 1.1848 $26,154 +2.29%
2020-2021 $2,184,840 1.1703 $25,569 -1.99%
2019-2020 $2,142,000 1.218 $26,090 +2.87%
2018-2019 $2,100,000 1.2077 $25,362 +120.75%
2017-2018 $957,321 1.2001 $11,489 +5.07%
2016-2017 $938,552 1.165 $10,934 +7.00%
Permits

Permit information for 20910 Redwood Road, Castro Valley, CA

Issued date Permit number Permit type Sub type Valuation Finaled date Status
07/12/2018
05/12/2016
02/17/2016
05/29/2014

*Most recent permits on record for this property.

Neighborhood

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.

Median sale price

$1,013,750

-2.9% Y-o-Y

Median price/sq. ft.

$619

-9.8% Y-o-Y

Alameda county median sale price

$955,000

-6.4% Y-o-Y

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%
People per household (average)
2.84
Occupied housing units
15,565
Owner-occupied units
66.3%
Median year structure built
1960
Median value mortgaged units
$1,065,100
Median value unmortgaged units
$995,000

Risk

Create a free account to unlock expanded risk information, such as crime incidents in the area, tsunami and landslides risks, or its location relative to FEMA flood zones and the Coastal Barriers Resources System Area (COBRA).

FEMA flood zones

FEMA flood zones
X
Landslides and liquefaction map

Fire hazard zones

Faults and tsunami inundation zones map

Transportation

Daily traffic map
View daily traffic map

Access the detailed traffic volume map for 20910 Redwood Road, Castro Valley, CA 94546 to see estimated average daily traffic on streets surrounding the property as well as the types of properties in its vicinity.

Neighbors for 20910 Redwood Road, Castro Valley, CA

21120 Redwood Rd, Castro Valley 3446 Pine St, Castro Valley 3549 Castro Valley Blvd, Castro Valley 3833 Mabel Ave, Castro Valley 21143 Aspen Ave, Castro Valley 20990 Redwood Rd, Castro Valley 19136 Santa Maria Ave, Castro Valley 3454 Pine St, Castro Valley 21124 Elm St, Castro Valley 3610 Pine St, Castro Valley 19034 Santa Maria Ave, Castro Valley 3667 Castro Valley Blvd, Castro Valley 21125 Aspen Ave, Castro Valley 3847 Castro Valley Blvd, Castro Valley 21119 Aspen Ave, Castro Valley 3618 Pine St, Castro Valley 20966 Redwood Rd, Castro Valley 19088 Santa Maria Ave, Castro Valley 19092 Santa Maria Ave, Castro Valley 20920-20948 Redwood Rd, Castro Valley

Nearby ZIP codes for 20910 Redwood Road, Castro Valley, CA

94542, Alameda County, CA 94579, Alameda County, CA 94601, Alameda County, CA 94613, Alameda County, CA 94619, Alameda County, CA

Frequently asked questions

What is the year built for 20910 Redwood Road, Castro Valley, CA 94546?

The development at 20910 Redwood Road, Castro Valley, CA 94546 was built in 1980.

What is the market value of 20910 Redwood Road, Castro Valley, CA 94546?

The current market value of 20910 Redwood Road, Castro Valley, CA 94546 is $2,389,401.

What is the total square footage of 20910 Redwood Road, Castro Valley, CA 94546?

20910 Redwood Road, Castro Valley, CA 94546 has a total of 9,022 square feet.

What is the price per square foot for this property?

$266 per square foot is the price for 20910 Redwood Road, Castro Valley, CA 94546.

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