Alameda County  »  94546  »  173rd Ave  »  2004 173rd Ave

2004 173rd Avenue, Castro Valley, CA 94546 - Property report

Also known as: 2004 173rd Ave

Property image for 2004 173rd Avenue, Castro Valley, CA 94546
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Property type

Single Family Residential Homes Used as Such (1100)

Year built

1940

Acreage

0.11

Sale price

$148,000

General Information

Address
Primary address
2004 173rd Ave
Castro Valley, CA 94546
Zip code
94546
County
Alameda
Parcel ID
80A-231-1

Owner

Find out who owns 2004 173rd Avenue, Castro Valley, CA 94546. Uncover corporate and individual owners with a free account.

Sales
Sale date
12/30/1991
Sale price
$148,000
Arm's length
Tax
Tax year
2025-2026
Base tax
$3,084
Current property tax
$3,002
Tax per sq. ft.
$4
Building
Property type
Single Family Residential Homes Used as Such
Building sq. ft.
830
Stories
1
Year built
1940
Building material
Wood/wood and steel frames
Rooms
4
Elevator
Bedrooms
2
Bathrooms
1
Lot
Acreage
0.11
Zoning & use
Zoning
Single Family Residential (R1-RV)
Units
1

Area overview

Walk score
29 /100.  Car-Dependent
Transit score
36 /100.  Some Transit
Bike score
13 /100.  Somewhat Bikeable
School district
SAN LORENZO SCHOOL
Ownership

Ownership information for 2004 173rd Avenue, Castro Valley, CA

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

Sales history for 2004 173rd Avenue, Castro Valley, CA 94546

Sale date Sale price Buyer name Seller name
12/30/1991 $148,000 XXXXXXX, XXX X XXXXXXX XXXXX X
05/20/1988 $119,000 XXXXXXX, XXXXX XXX, XXXXX & XXXXX

*Most recent sales on record for this property.

More about Alameda County property records.

Title documents

Date Type Amount Party 1 Party 2
06/09/2016 Grant Deed to Revocable Trust XXXXXXXX XXXXXXX XXXXX XXXXXXX XXX XX
07/11/2014 Deed of Trust XXXXXXXX XXXXXXX XXXXX XXX XXXXXXXX XXX
07/11/2014 Grant Deed XXXXXXXX XXXXX XXXXXXXX XXXXXXX XXXXX
12/30/1991 Deed XXXXXXX XXXXX X XXXXXXX, XXX X
05/20/1988 Deed XXX, XXXXX & XXXXX XXXXXXX, XXXXX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 2004 173rd Avenue, 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
$3,084
Current property tax
$3,002
Tax per sq. ft.
$4
Recent tax assessments
Market value
$261,704
Land value
$78,511
Building value
$183,193

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 $261,704 1.1786 $3,084 +1.31%
2024-2025 $256,573 1.1866 $3,044 -23.11%
2023-2024 $251,543 1.5741 $3,960 +32.65%
2022-2023 $246,611 1.2104 $2,985 +2.58%
2021-2022 $241,777 1.2035 $2,910 +1.86%
2020-2021 $239,297 1.1938 $2,857 -0.56%
2019-2020 $234,605 1.2245 $2,873 +4.24%
2018-2019 $230,006 1.1982 $2,756 +4.92%
2017-2018 $225,497 1.1649 $2,627 +4.69%
2016-2017 $221,075 1.135 $2,509 +2.13%
Permits

Permit information for 2004 173rd Avenue, 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 2004 173rd Avenue, 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)
Camelot School NR Private K 14 0.31
Crossroads Christian Elementary School NR Private K-6 0 0.39
Montessori School Of San Leandro NR Private PK-K 130 0.50
Montessori School Of San Leandro NR Private PK-K 130 0.50
Stanton Elementary School 6 Public K-5 492 0.62
Strobridge Elementary School NR Public K-6 362 0.72
Anchor Education, Inc. School NR Private 3-12 0 1.04
Castro Valley Elementary School 6 Public K-5 472 1.06
Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
Edendale Middle School 2 Public 6-8 500 1.02
Anchor Education, Inc. School NR Private 3-12 0 1.04
Our Lady Of Grace School NR Private K-8 218 1.05
Sterling West San Francisco Campus NR Private 3-11 27 1.05
Anchor Education, Inc. NR Private 3-12 18 1.06
St. John Catholic School NR Private K-8 214 1.08
Knowledge Enlightens You (Key) Academy 5 Charter K-8 614 1.18
Hayward Adult NR Public 0 1.41
Castro Valley Virtual Academy 7 Public K-12 67 1.47
Special Education-Preschool-Laurel NR Public 1 1.66
Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
Anchor Education, Inc. School NR Private 3-12 0 1.04
Sterling West San Francisco Campus NR Private 3-11 27 1.05
Anchor Education, Inc. NR Private 3-12 18 1.06
Lighthouse Christian Academy NR Private K-12 30 1.12
Liber Community School NR Private 4-12 0 1.18
San Lorenzo High School 4 Public 9-12 1,186 1.28
East Bay Arts High School 4 Public 9-12 188 1.28
Hayward Adult NR Public 0 1.41
Brenkwitz High School 2 Public 9-12 179 1.45
Castro Valley Virtual Academy 7 Public K-12 67 1.47

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

Neighbors for 2004 173rd Avenue, Castro Valley, CA

17412 Rolando Ave, Castro Valley 2105 174th Ave, Castro Valley 2130 173rd Ave, Castro Valley 2151 174th Ave, Castro Valley 2072 173rd Ave, Castro Valley 17360 Rolando Ave, Castro Valley 2232 Camino Dolores, Castro Valley 2018 173rd Ave, Castro Valley 17356 Rolando Ave, Castro Valley 2090 173rd Ave, Castro Valley 16972 Rolando Ave, Castro Valley 17408 Rolando Ave, Castro Valley 2247 174th Ave, Castro Valley 2012 173rd Ave, Castro Valley 2259 174th Ave, Castro Valley 17038 President Dr, Castro Valley 17409 Rolando Ave, Castro Valley 1985 170th Ave, Castro Valley 2240 Camino Dolores, Castro Valley 17118 Rolando Ave, Castro Valley

Nearby ZIP codes for 2004 173rd Avenue, 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 2004 173rd Avenue, Castro Valley, CA 94546?

The development at 2004 173rd Avenue, Castro Valley, CA 94546 was built in 1940.

What is the total square footage of 2004 173rd Avenue, Castro Valley, CA 94546?

2004 173rd Avenue, Castro Valley, CA 94546 has a total of 830 square feet.

When was 2004 173rd Avenue, Castro Valley, CA 94546 last sold and what was the sale price?

2004 173rd Avenue, Castro Valley, CA 94546 was last sold on 12/30/1991 for $148,000.

What is the assessed value of 2004 173rd Avenue, Castro Valley, CA 94546?

2004 173rd Avenue, Castro Valley, CA 94546 is currently assessed at $261,704.

What are the property taxes for 2004 173rd Avenue, Castro Valley, CA 94546?

The property taxes for 2004 173rd Avenue, Castro Valley, CA 94546 total $3,084.

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