Alameda County  »  94546  »  Center St  »  20683 Center St

20683 Center Street, Castro Valley, CA 94546 - Property report

Also known as: 20683 Center St

Property image for 20683 Center Street, Castro Valley, CA 94546
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Property type

Single Family Residential Home with Non-Economic 2nd Unit (1200)

Year built

2010

Acreage

0.24

Sale price

$320,000

General Information

Address
Primary address
20683 Center St
Castro Valley, CA 94546
Alternate address(es)
20687 Center St
Zip code
94546
County
Alameda
Parcel ID
84C-655-27

Owner

Find out who owns 20683 Center Street, Castro Valley, CA 94546. Uncover corporate and individual owners with a free account.

Sales
Sale date
01/09/2006
Sale price
$320,000
Arm's length
Tax
Tax year
2025-2026
Base tax
$19,405
Current property tax
$19,324
Tax per sq. ft.
$3
Building
Property type
Single Family Residential Home with Non-Economic 2nd Unit
Building sq. ft.
5,790
Stories
2
Year built
2010
Building material
Wood/wood and steel frames
Rooms
15
Elevator
Bedrooms
7
Bathrooms
7
Lot
Acreage
0.24
Zoning & use
Zoning
Suburban Residential (RS-D3-CSU-R)
Units
2

Area overview

Walk score
72 /100.  Very Walkable
Transit score
36 /100.  Some Transit
Bike score
52 /100.  Bikeable
School district
CASTRO VLY UNIF SCH
Ownership

Ownership information for 20683 Center Street, Castro Valley, CA

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

Sales history for 20683 Center Street, Castro Valley, CA 94546

Sale date Sale price Buyer name Seller name
01/09/2006 $320,000 XXXXX, XXXX X XXXXXXXXXX, XXXXXXX X

*Most recent sale on record for this property.

More about Alameda County property records.

Title documents

Date Type Amount Party 1 Party 2
11/26/2012 Grant Deed XXXXXX XXX XXXX XXXXX XXXX XXXX
01/09/2006 Deed XXXXXXXXXX, XXXXXXX X XXXXX, XXXX X

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 20683 Center Street, 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
$19,405
Current property tax
$19,324
Tax per sq. ft.
$3
Recent tax assessments
Market value
$1,667,123
Land value
$437,267
Building value
$1,229,856

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 $1,667,123 1.164 $19,405 +0.69%
2024-2025 $1,634,444 1.1791 $19,272 -48.84%
2023-2024 $1,602,406 2.3508 $37,669 +101.36%
2022-2023 $1,570,991 1.1908 $18,707 +2.52%
2021-2022 $1,540,191 1.1848 $18,248 +2.29%
2020-2021 $1,524,405 1.1703 $17,840 -1.51%
2019-2020 $1,494,527 1.212 $18,114 +2.36%
2018-2019 $1,465,234 1.2077 $17,696 +2.65%
2017-2018 $1,436,514 1.2001 $17,240 +18.54%
2016-2017 $1,408,355 1.0326 $14,543 -5.16%
Permits

Permit information for 20683 Center Street, 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
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 20683 Center Street, 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)
Marshall Elementary School 9 Public K-5 491 0.31
Early Bird Montessori School NR Private PK, K-1 30 0.62
Early Bird Montessori School NR Private PK, K-1 30 0.62
Northstar School NR Private PK-8 152 0.64
Northstar School NR Private PK-8 152 0.64
Special Education-Preschool-Laurel NR Public 1 0.66
Independent Elementary School 8 Public K-5 634 0.71
Vita Academy NR Private 1-6 0 0.84
Vannoy Elementary School 7 Public K-5 441 0.89
Castro Valley Adult And Career Education NR Public 0 1.03
Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
Creekside Middle School 8 Public 6-8 760 0.35
Northstar School NR Private PK-8 152 0.64
Special Education-Preschool-Laurel NR Public 1 0.66
Canyon Middle School 6 Public 6-8 1,332 0.95
Castro Valley Adult And Career Education NR Public 0 1.03
Redwood Christian Schools NR Private K-12 706 1.04
Alma Preschool NR Public 52 1.06
Our Lady Of Grace School NR Private K-8 218 1.19
Stellar Preparatory High School NR Private 9 0 1.31
Faith Ringgold School of Arts and Science 1 Public K-8 111 1.39
Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
Special Education-Preschool-Laurel NR Public 1 0.66
Castro Valley Adult And Career Education NR Public 0 1.03
Redwood Christian Schools NR Private K-12 706 1.04
Alma Preschool NR Public 52 1.06
Castro Valley High School 9 Public 9-12 2,799 1.10
Stellar Preparatory High School NR Private 9 0 1.31
Anchor Education, Inc. NR Private 3-12 18 1.64
Hayward High School 5 Public 9-12 1,712 1.64
Sterling West San Francisco Campus NR Private 3-11 27 1.65
Anchor Education, Inc. School NR Private 3-12 0 1.65

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

Neighbors for 20683 Center Street, Castro Valley, CA

4435 Santos Amaro Pl, Castro Valley 4305 Heyer Ave, Castro Valley 4485 Old Dublin Rd, Castro Valley 14563 Cull Canyon Rd, Castro Valley 3463 Christensen Ln, Castro Valley 18755 Crest Ave, Castro Valley 18717 Crest Ave, Castro Valley 4307 Heyer Ave, Castro Valley 22990 Eden Canyon Rd, Castro Valley 2905 Grove Way, Castro Valley 4447 Santos Amaro Pl, Castro Valley 21183 Center St, Castro Valley 5055 Wicks Ln, Castro Valley 14255 Cull Canyon Rd, Castro Valley 7779 Coolidge CT, Castro Valley 21003 Sherman Dr, Castro Valley 5056 Wicks Ln, Castro Valley 7775 Coolidge CT, Castro Valley 5047 Wicks Ln, Castro Valley 5043 Wicks Ln, Castro Valley

Nearby ZIP codes for 20683 Center Street, 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 20683 Center Street, Castro Valley, CA 94546?

The development at 20683 Center Street, Castro Valley, CA 94546 was built in 2010.

What is the total square footage of 20683 Center Street, Castro Valley, CA 94546?

20683 Center Street, Castro Valley, CA 94546 has a total of 5,790 square feet.

When was 20683 Center Street, Castro Valley, CA 94546 last sold and what was the sale price?

20683 Center Street, Castro Valley, CA 94546 was last sold on 01/09/2006 for $320,000.

What is the assessed value of 20683 Center Street, Castro Valley, CA 94546?

20683 Center Street, Castro Valley, CA 94546 is currently assessed at $1,667,123.

What are the property taxes for 20683 Center Street, Castro Valley, CA 94546?

The property taxes for 20683 Center Street, Castro Valley, CA 94546 total $19,405.

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Do not rely on this report to support investment decisions. The only authoritative source for the information in this report is the government agencies from which the data was acquired.

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