Alameda County  »  94546  »  Tanglewood Dr  »  21543 Tanglewood Dr

21543 Tanglewood Drive, Castro Valley, CA 94546 - Property report

Also known as: 21543 Tanglewood Dr

Property image for 21543 Tanglewood Drive, Castro Valley, CA 94546
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Property type

Single Family Residential Homes Used as Such (1100)

Year built

1948

Acreage

1.65

General Information

Address
Primary address
21543 Tanglewood Dr
Castro Valley, CA 94546
Zip code
94546
County
Alameda
Parcel ID
415-130-6

Owner

Find out who owns 21543 Tanglewood Drive, Castro Valley, CA 94546. Uncover corporate and individual owners with a free account.

Tax
Tax year
2026-2027
Base tax
$4,778
Current property tax
$4,695
Tax per sq. ft.
$2
Building
Property type
Single Family Residential Homes Used as Such
Building sq. ft.
2,003
Stories
10
Year built
1948
Building material
Wood/wood and steel frames
Rooms
9
Elevator
Bedrooms
6
Bathrooms
40
Lot
Acreage
1.65
Zoning & use
Zoning
Single Family Residential (R1-CSU-RV)
Units
1

Area overview

Walk score
42 /100.  Car-Dependent
Transit score
44 /100.  Some Transit
Bike score
36 /100.  Somewhat Bikeable
School district
HAYWARD UNIF SCH
Ownership

Ownership information for 21543 Tanglewood Drive, Castro Valley, CA

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

Sales history for 21543 Tanglewood Drive, Castro Valley, CA 94546

No recently recorded sales for this property.

More about Alameda County property records.

Title documents

Date Type Amount Party 1 Party 2
01/29/1992 Deed XXXXXXXX XXXXXXX XXXXXXXX XXXXX

*Most recent recorded document on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 21543 Tanglewood Drive, Castro Valley, CA

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

Current property tax
Tax year
2026-2027
Base tax
$4,778
Current property tax
$4,695
Tax per sq. ft.
$2
Recent tax assessments
Market value
$407,503
Land value
$239,483
Building value
$168,020

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 $399,514 1.1724 $4,684 +0.98%
2024-2025 $391,680 1.1842 $4,638 -22.76%
2023-2024 $384,002 1.5638 $6,005 +34.18%
2022-2023 $376,472 1.1888 $4,475 +0.82%
2021-2022 $369,091 1.2028 $4,439 +1.16%
2020-2021 $365,307 1.2012 $4,388 -0.87%
2019-2020 $358,145 1.236 $4,427 +6.95%
2018-2019 $351,124 1.1788 $4,139 +2.50%
2017-2018 $344,240 1.173 $4,038 +5.88%
2016-2017 $337,491 1.13 $3,814 +1.88%
Permits

Permit information for 21543 Tanglewood Drive, Castro Valley, CA

Issued date Permit number Permit type Sub type Valuation Finaled date Status
09/15/2021
04/01/2019

*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.

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, 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 21543 Tanglewood Drive, 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)
The Montessori Giving Tree NR Private K-6 12 0.20
Strobridge Elementary School NR Public K-6 362 0.30
Vita Academy NR Private 1-6 0 0.59
Crossroads Christian Elementary School NR Private K-6 0 0.65
Liber Community School NR Private 4-12 0 0.65
Special Education-Preschool-Laurel NR Public 1 0.68
Castro Valley Elementary School 6 Public K-5 472 0.79
Our Lady Of Grace School NR Private K-8 218 0.94
Faith Ringgold School of Arts and Science 1 Public K-8 111 0.94
Stanton Elementary School 6 Public K-5 492 1.12
Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
Liber Community School NR Private 4-12 0 0.65
Special Education-Preschool-Laurel NR Public 1 0.68
Stellar Preparatory High School NR Private 9 0 0.92
Our Lady Of Grace School NR Private K-8 218 0.94
Faith Ringgold School of Arts and Science 1 Public K-8 111 0.94
All Saints Catholic School NR Private K-8 203 1.08
Knowledge Enlightens You (Key) Academy 5 Charter K-8 614 1.15
Bret Harte Middle School 5 Public 7-8 545 1.26
Hayward Adult NR Public 0 1.30
Anchor Education, Inc. School NR Private 3-12 0 1.34
Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
Liber Community School NR Private 4-12 0 0.65
Special Education-Preschool-Laurel NR Public 1 0.68
Stellar Preparatory High School NR Private 9 0 0.92
Stellar Preparatory High School NR Private 9-11 26 1.04
Castro Valley High School 9 Public 9-12 2,799 1.29
Hayward Adult NR Public 0 1.30
Brenkwitz High School 2 Public 9-12 179 1.33
Anchor Education, Inc. School NR Private 3-12 0 1.34
Anchor Education, Inc. NR Private 3-12 18 1.34
Hayward High School 5 Public 9-12 1,712 1.42

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

Neighbors for 21543 Tanglewood Drive, Castro Valley, CA

2224 Lessley Ave, Castro Valley 21476 Orange Ave, Castro Valley 21571 Lake Chabot Rd, Castro Valley 2240 Lessley Ave, Castro Valley 2228 Lessley Ave, Castro Valley 21478 Orange Ave, Castro Valley 21480 Orange Ave, Castro Valley 21777 Tanglewood Dr, Castro Valley 2264 Lessley Ave, Castro Valley 2216 Lessley Ave, Castro Valley 1890 Grove Way, Castro Valley 2265 Reading Ave, Castro Valley 21885 Tanglewood Dr, Castro Valley 2241 Reading Ave, Castro Valley 2249 Reading Ave, Castro Valley 21472 Orange Ave, Castro Valley 2273 Reading Ave, Castro Valley 2232 Lessley Ave, Castro Valley 21659 Tanglewood Dr, Castro Valley 22158 Belle St, Castro Valley

Nearby ZIP codes for 21543 Tanglewood Drive, Castro Valley, CA

94541, Alameda County, CA 94542, Alameda County, CA 94544, Alameda County, CA 94545, Alameda County, CA 94552, Alameda County, CA 94577, Alameda County, CA 94578, Alameda County, CA 94579, Alameda County, CA 94580, Alameda County, CA 94601, Alameda County, CA 94603, Alameda County, CA 94605, Alameda County, CA 94613, Alameda County, CA 94619, Alameda County, CA 94621, Alameda County, CA

Frequently asked questions

What is the year built for 21543 Tanglewood Drive, Castro Valley, CA 94546?

The development at 21543 Tanglewood Drive, Castro Valley, CA 94546 was built in 1948.

What is the total square footage of 21543 Tanglewood Drive, Castro Valley, CA 94546?

21543 Tanglewood Drive, Castro Valley, CA 94546 has a total of 2,003 square feet.

What is the assessed value of 21543 Tanglewood Drive, Castro Valley, CA 94546?

21543 Tanglewood Drive, Castro Valley, CA 94546 is currently assessed at $399,514.

What are the property taxes for 21543 Tanglewood Drive, Castro Valley, CA 94546?

The property taxes for 21543 Tanglewood Drive, Castro Valley, CA 94546 total $4,683.

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