Alameda County  »  94546  »  Center St  »  20519 Center St

20519 Center Street, Castro Valley, CA 94546 - Property report

Also known as: 20515 Center St

Property image for 20519 Center Street, Castro Valley, CA 94546
static Mapbox map

Property type

Double or Duplex Type - Two Units (2200)

Year built

1974

Acreage

0.24

General Information

Address
Primary address
20519 Center St
Castro Valley, CA 94546
Alternate address(es)
20515 Center St
Zip code
94546
County
Alameda
Parcel ID
84C-655-5-5

Owner

Find out who owns 20519 Center Street, Castro Valley, CA 94546. Uncover corporate and individual owners with a free account.

Tax
Tax year
2025-2026
Property tax
$6,795
Tax per sq. ft.
$2
Building
Property type
Double or Duplex Type - Two Units
Building sq. ft.
3,472
Stories
2
Year built
1974
Building material
Wood/wood and steel frames
Rooms
9
Elevator
Bedrooms
5
Bathrooms
3
Lot
Acreage
0.24
Zoning & use
Zoning
Suburban Residential (RS-CSU-RV)
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 20519 Center Street, Castro Valley, CA

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

Sales history for 20519 Center Street, 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
05/12/2022 Quitclaim Deed Trust Transfer XXXXX XXXXXXX XXXXXXXX XXXXX
05/12/2022 Quitclaim Transfer Deed XXXXX XXXXXXX XXX & XX XXXXX XXXXXXX
09/01/2020 Quitclaim Deed XX XXXXXXXX XXXXX XXXXXXX XX
09/01/2020 Deed of trust XX XXXXXXXX XXXXXX XXXXXXXX XXXXXXXXXXX
09/01/2020 Quitclaim Deed XXXXX XXXXXXX XX XX XXXXXXXX
09/20/2017 Grant Deed XXXXX XXXXXXX XXXXX XXXXXXX XX
09/19/2017 Deed of Trust XXXXX XXXXXXX XXXXXXXX XXXX XXXXXXXX
09/19/2017 Interspousal Transfer Deed XX XXXXXXXX X XXXXX XXXXXXX
09/19/2017 Grant Deed XXXXX XXXXXXX XX XXXXX XXXXXXX
05/30/2013 Trust Transfer Grant Deed XXXXX XXXXXXX XXXXX XXXXXXX XX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 20519 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
Property tax
$6,795
Tax per sq. ft.
$2
Recent tax assessments
Market value
$583,732
Land value
$172,573
Building value
$411,159

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 $583,732 1.164 $6,795 +0.69%
2024-2025 $572,290 1.1791 $6,748 -48.84%
2023-2024 $561,070 2.3508 $13,190 +101.36%
2022-2023 $550,070 1.1908 $6,550 +4.02%
2021-2022 $531,444 1.1848 $6,297 +2.29%
2020-2021 $525,998 1.1703 $6,156 -1.51%
2019-2020 $515,688 1.212 $6,250 +2.36%
2018-2019 $505,581 1.2077 $6,106 +2.65%
2017-2018 $495,670 1.2001 $5,949 +18.55%
2016-2017 $485,951 1.0326 $5,018 -5.16%
Permits

Permit information for 20519 Center Street, Castro Valley, CA

Issued date Permit number Permit type Sub type Valuation Finaled date Status
08/25/2022
08/25/2022
06/06/2022
03/03/2022

*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
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 20519 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 0.28
Early Bird Montessori School NR Private PK, K-1 30 0.58
Early Bird Montessori School NR Private PK, K-1 30 0.58
Northstar School NR Private PK-8 152 0.66
Northstar School NR Private PK-8 152 0.66
Independent Elementary School 8 Public K-5 634 0.69
Special Education-Preschool-Laurel NR Public 1 0.70
Vannoy Elementary School 7 Public K-5 441 0.85
Vita Academy NR Private 1-6 0 0.88
Castro Valley Adult And Career Education NR Public 0 1.00
Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
Creekside Middle School 8 Public 6-8 760 0.31
Northstar School NR Private PK-8 152 0.66
Special Education-Preschool-Laurel NR Public 1 0.70
Canyon Middle School 6 Public 6-8 1,332 0.92
Castro Valley Adult And Career Education NR Public 0 1.00
Redwood Christian Schools NR Private K-12 706 1.01
Alma Preschool NR Public 52 1.02
Our Lady Of Grace School NR Private K-8 218 1.19
Stellar Preparatory High School NR Private 9 0 1.35
Faith Ringgold School of Arts and Science 1 Public K-8 111 1.43
Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
Special Education-Preschool-Laurel NR Public 1 0.70
Castro Valley Adult And Career Education NR Public 0 1.00
Redwood Christian Schools NR Private K-12 706 1.01
Alma Preschool NR Public 52 1.02
Castro Valley High School 9 Public 9-12 2,799 1.08
Stellar Preparatory High School NR Private 9 0 1.35
Anchor Education, Inc. NR Private 3-12 18 1.63
Sterling West San Francisco Campus NR Private 3-11 27 1.64
Anchor Education, Inc. School NR Private 3-12 0 1.64
Hayward High School 5 Public 9-12 1,712 1.68

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

Neighbors for 20519 Center Street, Castro Valley, CA

4045 Greenacre Rd, Castro Valley 4074 Castro Valley Blvd, Castro Valley 4037 Greenacre Rd, Castro Valley 20772 Woodside Way, Castro Valley 20632 Woodside Way, Castro Valley 3889 Castro Valley Blvd, Castro Valley 3875 Castro Valley Blvd, Castro Valley 20756 Woodside Way, Castro Valley 3780 Somerset Ave, Castro Valley 4050 Castro Valley Blvd, Castro Valley 21160 Aspen Ave, Castro Valley 20611 Center St, Castro Valley 20977 Center St, Castro Valley 21158 Aspen Ave, Castro Valley 20640 Woodside Way, Castro Valley 19705 Redwood Rd, Castro Valley 4021 Greenacre Rd, Castro Valley 4053 Greenacre Rd, Castro Valley 20595 Center St, Castro Valley 19043 Santa Maria Ave, Castro Valley

Nearby ZIP codes for 20519 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 20519 Center Street, Castro Valley, CA 94546?

The development at 20519 Center Street, Castro Valley, CA 94546 was built in 1974.

What is the total square footage of 20519 Center Street, Castro Valley, CA 94546?

20519 Center Street, Castro Valley, CA 94546 has a total of 3,472 square feet.

What is the assessed value of 20519 Center Street, Castro Valley, CA 94546?

20519 Center Street, Castro Valley, CA 94546 is currently assessed at $583,732.

What are the property taxes for 20519 Center Street, Castro Valley, CA 94546?

The property taxes for 20519 Center Street, Castro Valley, CA 94546 total $6,794.

How many residential units does this building have?

This building has 2 residential unit(s).

Disclaimer

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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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