Alameda County  »  94546  »  Walker CT  »  21197 Walker CT

21197 Walker Court, Castro Valley, CA 94546 - Property report

Also known as: 21197 Walker CT

Property image for 21197 Walker Court, Castro Valley, CA 94546
static Mapbox map

Property type

Single Family Residential Homes Used as Such (1100)

Year built

1954

Acreage

0.13

Sale price

$620,000

General Information

Address
Primary address
21197 Walker Ct
Castro Valley, CA 94546
Zip code
94546
County
Alameda
Parcel ID
84A-23-17

Owner

Find out who owns 21197 Walker Court, Castro Valley, CA 94546. Uncover corporate and individual owners with a free account.

Sales
Sale date
04/25/2017
Sale price
$620,000
Arm's length
Tax
Tax year
2025-2026
Base tax
$8,376
Current property tax
$8,294
Tax per sq. ft.
$8
Building
Property type
Single Family Residential Homes Used as Such
Building sq. ft.
1,085
Stories
1
Year built
1954
Building material
Wood/wood and steel frames
Last altered
1955
Rooms
5
Elevator
Bedrooms
3
Bathrooms
1
Lot
Acreage
0.13
Zoning & use
Zoning
Cv Central Business District? Subarea 11, W (S11-W)
Units
1

Area overview

Walk score
70 /100.  Somewhat Walkable
Transit score
42 /100.  Some Transit
Bike score
49 /100.  Somewhat Bikeable
School district
CASTRO VLY UNIF SCH
Ownership

Ownership information for 21197 Walker Court, Castro Valley, CA

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

Sales history for 21197 Walker Court, Castro Valley, CA 94546

Sale date Sale price Buyer name Seller name
04/25/2017 $620,000 XXXXXX XXXXX X; XXXXXX XXXXXX X XXXX XXXXXXX X XX; XXXX XXXXXXXX X; XXXX XXXXXXX X XXXXX

*Most recent sale on record for this property.

More about Alameda County property records.

Title documents

Date Type Amount Party 1 Party 2
02/04/2022 Deed of trust XXXXXX XXXXXX XXXXXXXXX XXXX XXXX
02/04/2022 Quit Claim Deed XXXXXX XXXXX X XXXXXX XXXXXX XXXXXXXXX
04/25/2017 Deed of Trust XXXXXX XXXXX X XXXXXX XXXXXXXXXXX XXXXXXX XXX
04/25/2017 Grant Deed XXXX XXXXXXX X XX XXXXXX XXXXX X
04/25/2017 Quitclaim Deed XXXXXX XXXX XXXXXXXX XXXX XXXXXXXX X
12/03/2015 Individual Grant Deed XXXX XXXXXXX X XXXX XXXXXXX X XX
12/03/2015 Trustee's Grant Deed XXXX XXX X XXXXX XXXX XXXXXXX X
01/08/2014 Individual Grant Deed XXXX XXXXXXX XXXXXXX XXXX XXXXXXX X XX
07/15/2008 Deed XXXX, XXX X XXXX, XXXXXXX X
04/05/1994 Deed XXXX, XXX X XXXX XXXXX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 21197 Walker Court, 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
Base tax
$8,376
Current property tax
$8,294
Tax per sq. ft.
$8
Recent tax assessments
Market value
$719,547
Land value
$215,864
Building value
$503,683

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 $719,547 1.164 $8,376 +0.69%
2024-2025 $705,441 1.1791 $8,318 -48.84%
2023-2024 $691,610 2.3508 $16,258 +101.36%
2022-2023 $678,050 1.1908 $8,074 +2.52%
2021-2022 $664,757 1.1848 $7,876 +2.29%
2020-2021 $657,943 1.1703 $7,700 -2.00%
2019-2020 $645,047 1.218 $7,857 +2.87%
2018-2019 $632,400 1.2077 $7,637 +1049.82%
2017-2018 $55,348 1.2001 $664 +5.07%
2016-2017 $54,264 1.165 $632 +7.00%
Permits

Permit information for 21197 Walker Court, Castro Valley, CA

No recently recorded permits 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.

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
0.2
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 21197 Walker Court, 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.

Schools

Nearest elementary schools

Name Rating Type Grade range No of students Distance (miles)
Strobridge Elementary School NR Public K-6 362 0.33
Crossroads Christian Elementary School NR Private K-6 0 0.47
The Montessori Giving Tree NR Private K-6 12 0.50
Castro Valley Elementary School 6 Public K-5 472 0.51
Our Lady Of Grace School NR Private K-8 218 0.65
Vita Academy NR Private 1-6 0 0.78
Special Education-Preschool-Laurel NR Public 1 0.81
Camelot School NR Private K 14 0.81
Stanton Elementary School 6 Public K-5 492 0.84
Marshall Elementary School 9 Public K-5 491 1.11
Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
Our Lady Of Grace School NR Private K-8 218 0.65
Special Education-Preschool-Laurel NR Public 1 0.81
Liber Community School NR Private 4-12 0 0.90
Anchor Education, Inc. School NR Private 3-12 0 1.04
Anchor Education, Inc. NR Private 3-12 18 1.04
Sterling West San Francisco Campus NR Private 3-11 27 1.04
Faith Ringgold School of Arts and Science 1 Public K-8 111 1.23
Knowledge Enlightens You (Key) Academy 5 Charter K-8 614 1.32
Alma Preschool NR Public 52 1.35
Castro Valley Adult And Career Education NR Public 0 1.36
Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
Special Education-Preschool-Laurel NR Public 1 0.81
Liber Community School NR Private 4-12 0 0.90
Castro Valley High School 9 Public 9-12 2,799 1.03
Anchor Education, Inc. School NR Private 3-12 0 1.04
Anchor Education, Inc. NR Private 3-12 18 1.04
Sterling West San Francisco Campus NR Private 3-11 27 1.04
Stellar Preparatory High School NR Private 9 0 1.19
Alma Preschool NR Public 52 1.35
Castro Valley Adult And Career Education NR Public 0 1.36
Hayward Adult NR Public 0 1.50

Data provided by GreatSchools.org © 2026. All rights reserved.

Neighbors for 21197 Walker Court, Castro Valley, CA

2756 Kerr St, Castro Valley 2684 Cohoe CT, Castro Valley 21136 Baker Rd, Castro Valley 21133 Baker Rd, Castro Valley 2772 Kerr St, Castro Valley 2764 Kerr St, Castro Valley 2747 Kerr St, Castro Valley 21161 Baker Rd, Castro Valley 21181 Walker CT, Castro Valley 2650 Cohoe CT, Castro Valley 21139 Tyee CT, Castro Valley 2641 Brandon Pl, Castro Valley 2628 Cohoe CT, Castro Valley 2750 Norbridge Ave, Castro Valley 2663 Cohoe CT, Castro Valley 2755 Kerr St, Castro Valley 21156 Tyee CT, Castro Valley 21113 Tyee CT, Castro Valley 21128 Baker Rd, Castro Valley 21125 Baker Rd, Castro Valley

Nearby ZIP codes for 21197 Walker Court, 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 21197 Walker Court, Castro Valley, CA 94546?

The development at 21197 Walker Court, Castro Valley, CA 94546 was built in 1954.

What is the total square footage of 21197 Walker Court, Castro Valley, CA 94546?

21197 Walker Court, Castro Valley, CA 94546 has a total of 1,085 square feet.

When was 21197 Walker Court, Castro Valley, CA 94546 last sold and what was the sale price?

21197 Walker Court, Castro Valley, CA 94546 was last sold on 04/25/2017 for $620,000.

What is the assessed value of 21197 Walker Court, Castro Valley, CA 94546?

21197 Walker Court, Castro Valley, CA 94546 is currently assessed at $719,547.

What are the property taxes for 21197 Walker Court, Castro Valley, CA 94546?

The property taxes for 21197 Walker Court, Castro Valley, CA 94546 total $8,375.

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