Alameda County  »  94546  »  Knox St  »  1551 Knox St

1551 Knox Street, Castro Valley, CA 94546 - Property report

Also known as: 1551 Knox St

Property image for 1551 Knox Street, Castro Valley, CA 94546
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Property type

Single Family Residential Homes Used as Such (1100)

Year built

1953

Acreage

1.72

Sale price

$158,000

General Information

Address
Primary address
1551 Knox St
Castro Valley, CA 94546
Zip code
94546
County
Alameda
Parcel ID
415-210-32

Owner

Find out who owns 1551 Knox Street, Castro Valley, CA 94546. Uncover corporate and individual owners with a free account.

Sales
Sale date
07/23/1997
Sale price
$158,000
Arm's length
Tax
Tax year
2026-2027
Property tax
$5,719
Tax per sq. ft.
$3
Building
Property type
Single Family Residential Homes Used as Such
Building sq. ft.
2,099
Stories
10
Year built
1953
Building material
Wood/wood and steel frames
Last altered
1979
Rooms
9
Elevator
Bedrooms
4
Bathrooms
30
Lot
Acreage
1.72
Zoning & use
Zoning
Single Family Residential (R1-CSU-RV)
Units
1

Area overview

Walk score
75 /100.  Very Walkable
Transit score
47 /100.  Some Transit
Bike score
66 /100.  Bikeable
School district
HAYWARD UNIF SCH
Ownership

Ownership information for 1551 Knox Street, Castro Valley, CA

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

Sales history for 1551 Knox Street, Castro Valley, CA 94546

Sale date Sale price Buyer name Seller name
07/23/1997 $158,000 XXXXXXXXX, XXXXXXX XXXXXX, XXXXXXX X
04/17/1996 $55,000 XXXXXX, XXXXXXX X XXXXXX, XXXXXXX X
02/29/1996 $93,000 XXXXXX, XXXXXXX X XXXXXXX XXXX XXXX XXX XXXX

*Most recent sales on record for this property.

More about Alameda County property records.

Title documents

Date Type Amount Party 1 Party 2
03/27/2024 Reconveyance XXXXXXXXX XXXXXXX
06/10/2021 Deed of trust XXXXXXXXX XXXXXXX XXXXXXXXX XXXXXX XXXXX
02/06/2017 Deed of Trust XXXXXXXXX XXXXXXX XXX XXXXXX XXX
02/06/2017 Quitclaim Deed XXXXXXXXX XXXXX XXXXXXXXX XXXXXXX
11/17/2006 Deed XXXXXXXXX, XXXXX XXXXXXXXX, XXXXXXX
01/23/2002 Deed XXXXXXXXX XXXXX XXXXXXXXX, XXXXXXX
01/31/2001 Deed XXXXXXXXX, XXXXXXX XXXXXXXXX XXXXX
07/23/1997 Deed XXXXXXXX, XXXXX X XXXXXXXXX, XXXXXXX
07/23/1997 Deed XXXXXX, XXXXXXX X XXXXXXXXX, XXXXXXX
04/17/1996 Deed XXXXXX, XXXXXXX X XXXXXX, XXXXXXX X

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 1551 Knox 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
2026-2027
Property tax
$5,719
Tax per sq. ft.
$3
Recent tax assessments
Market value
$487,821
Land value
$76,544
Building value
$411,277

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 $478,258 1.1724 $5,607 +0.98%
2024-2025 $468,882 1.1842 $5,553 -22.76%
2023-2024 $459,689 1.5638 $7,189 +34.17%
2022-2023 $450,677 1.1888 $5,358 +0.82%
2021-2022 $441,842 1.2028 $5,314 +1.16%
2020-2021 $437,313 1.2012 $5,253 -0.87%
2019-2020 $428,741 1.236 $5,299 +6.95%
2018-2019 $420,336 1.1788 $4,955 +2.50%
2017-2018 $412,096 1.173 $4,834 +6.33%
2016-2017 $404,017 1.1252 $4,546 +1.44%
Permits

Permit information for 1551 Knox 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 1551 Knox 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)
The Montessori Giving Tree NR Private K-6 12 0.23
Vita Academy NR Private 1-6 0 0.47
Liber Community School NR Private 4-12 0 0.51
Faith Ringgold School of Arts and Science 1 Public K-8 111 0.53
Special Education-Preschool-Laurel NR Public 1 0.64
Strobridge Elementary School NR Public K-6 362 0.65
All Saints Catholic School NR Private K-8 203 0.66
Crossroads Christian Elementary School NR Private K-6 0 1.04
Cherryland Elementary School 3 Public K-6 903 1.07
Knowledge Enlightens You (Key) Academy 5 Charter K-8 614 1.12
Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
Liber Community School NR Private 4-12 0 0.51
Stellar Preparatory High School NR Private 9 0 0.52
Faith Ringgold School of Arts and Science 1 Public K-8 111 0.53
Special Education-Preschool-Laurel NR Public 1 0.64
All Saints Catholic School NR Private K-8 203 0.66
Bret Harte Middle School 5 Public 7-8 545 0.84
Victory Academy NR Private 7, 9-11 0 1.12
Knowledge Enlightens You (Key) Academy 5 Charter K-8 614 1.12
Hayward Adult NR Public 0 1.19
Silver Oak High Public Montessori Charter NR Charter 1-12 553 1.33
Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
Liber Community School NR Private 4-12 0 0.51
Stellar Preparatory High School NR Private 9 0 0.52
Special Education-Preschool-Laurel NR Public 1 0.64
Stellar Preparatory High School NR Private 9-11 26 0.69
Hayward High School 5 Public 9-12 1,712 1.01
Victory Academy NR Private 7, 9-11 0 1.12
Hayward Adult NR Public 0 1.19
Brenkwitz High School 2 Public 9-12 179 1.20
Silver Oak High Public Montessori Charter NR Charter 1-12 553 1.33
Hayward Twin Oaks Montessori 7 Charter 1-12 218 1.36

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

Neighbors for 1551 Knox Street, Castro Valley, CA

22377 N 4th St, Castro Valley 22072 Baywood Ave, Castro Valley 1554 Knox St, Castro Valley 1614 Knox St, Castro Valley 1945 Leila St, Castro Valley 21406 Oak St, Castro Valley 22295 N 3rd St, Castro Valley 21714 Shadyspring Rd, Castro Valley 1796 Knox St, Castro Valley 22120 Earl Dr, Castro Valley 21438 Oak St, Castro Valley 1572 Knox St, Castro Valley 22140 Earl Dr, Castro Valley 1788 Knox St, Castro Valley 22200 N 3rd St, Castro Valley 22136 Earl Dr, Castro Valley 1587 Knox St, Castro Valley 1629 Knox St, Castro Valley 1683 Knox St, Castro Valley 1969 Leila St, Castro Valley

Nearby ZIP codes for 1551 Knox Street, 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 1551 Knox Street, Castro Valley, CA 94546?

The development at 1551 Knox Street, Castro Valley, CA 94546 was built in 1953.

What is the total square footage of 1551 Knox Street, Castro Valley, CA 94546?

1551 Knox Street, Castro Valley, CA 94546 has a total of 2,099 square feet.

When was 1551 Knox Street, Castro Valley, CA 94546 last sold and what was the sale price?

1551 Knox Street, Castro Valley, CA 94546 was last sold on 07/23/1997 for $158,000.

What is the assessed value of 1551 Knox Street, Castro Valley, CA 94546?

1551 Knox Street, Castro Valley, CA 94546 is currently assessed at $487,821.

What are the property taxes for 1551 Knox Street, Castro Valley, CA 94546?

The property taxes for 1551 Knox Street, Castro Valley, CA 94546 total $5,719.

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