Alameda County  »  94546  »  Sweet Ln  »  21253 Sweet Ln

21253 Sweet Lane, Castro Valley, CA 94546 - Property report

Also known as: 21253 Sweet Ln

Property image for 21253 Sweet Lane, Castro Valley, CA 94546
static Mapbox map

Property type

Double or Duplex Type - Two Units (2200)

Year built

1968

Acreage

1.15

Sale price

$675,000

General Information

Address
Primary address
21253 Sweet Ln
Castro Valley, CA 94546
Alternate address(es)
21259 Sweet Ln
Zip code
94546
County
Alameda
Parcel ID
415-40-18-5

Owner

Find out who owns 21253 Sweet Lane, Castro Valley, CA 94546. Uncover corporate and individual owners with a free account.

Sales
Sale date
01/25/2007
Sale price
$675,000
Arm's length
Tax
Tax year
2026-2027
Property tax
$9,768
Tax per sq. ft.
$4
Building
Property type
Double or Duplex Type - Two Units
Building sq. ft.
2,234
Stories
20
Year built
1968
Building material
Wood/wood and steel frames
Rooms
8
Elevator
Bedrooms
4
Bathrooms
30
Lot
Acreage
1.15
Zoning & use
Zoning
Two Family Residential (R2)
Units
2

Area overview

Walk score
66 /100.  Somewhat Walkable
Transit score
42 /100.  Some Transit
Bike score
38 /100.  Somewhat Bikeable
School district
HAYWARD UNIF SCH
Ownership

Ownership information for 21253 Sweet Lane, Castro Valley, CA

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

Sales history for 21253 Sweet Lane, Castro Valley, CA 94546

Sale date Sale price Buyer name Seller name
01/25/2007 $675,000 XXXXXX, XXXX XXXXX, XXXXXXX X
11/30/2005 $685,000 XXXXX, XXXXXXX X XXXXXXXX, XXXXXX X

*Most recent sales on record for this property.

More about Alameda County property records.

Title documents

Date Type Amount Party 1 Party 2
11/13/2024 Substitution of trustee XXXXXX XXXX XXX XXX XXX
09/06/2019 Substitution of Trustee XXXXXX XXXX XXXXXXX XXXXXXX XXXXXXXX XXX
11/13/2013 Quitclaim Deed XXXXXX XXXX XXXXXX XXXXXX X
01/25/2007 Deed XXXXXX, XXXXXX X XXXXXX, XXXX & XXXXXX
01/25/2007 Deed XXXXXX, XXX X XXXXXX, XXXX
01/25/2007 Deed XXXXX, XXXXXXX X XXXXXX, XXXX
11/30/2005 Deed XXXXXXXX, XXXXXX X XXXXX, XXXXXXX X

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 21253 Sweet Lane, 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
$9,768
Tax per sq. ft.
$4
Recent tax assessments
Market value
$833,153
Land value
$249,946
Building value
$583,207

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 $816,820 1.1724 $9,576 +0.98%
2024-2025 $800,808 1.1842 $9,483 -22.76%
2023-2024 $785,108 1.5638 $12,278 +34.17%
2022-2023 $769,717 1.1888 $9,150 +0.81%
2021-2022 $754,628 1.2028 $9,077 +1.17%
2020-2021 $746,892 1.2012 $8,972 -0.87%
2019-2020 $732,253 1.236 $9,051 +6.95%
2018-2019 $717,900 1.1788 $8,463 +2.50%
2017-2018 $703,827 1.173 $8,256 +6.33%
2016-2017 $690,028 1.1252 $7,764 +1.44%
Permits

Permit information for 21253 Sweet Lane, 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 21253 Sweet Lane, 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)
Strobridge Elementary School NR Public K-6 362 0.11
Crossroads Christian Elementary School NR Private K-6 0 0.35
The Montessori Giving Tree NR Private K-6 12 0.47
Castro Valley Elementary School 6 Public K-5 472 0.70
Liber Community School NR Private 4-12 0 0.74
Camelot School NR Private K 14 0.75
Our Lady Of Grace School NR Private K-8 218 0.82
Stanton Elementary School 6 Public K-5 492 0.86
Special Education-Preschool-Laurel NR Public 1 0.95
Harder Elementary School 3 Public K-6 675 1.11
Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
Liber Community School NR Private 4-12 0 0.74
Our Lady Of Grace School NR Private K-8 218 0.82
Special Education-Preschool-Laurel NR Public 1 0.95
Knowledge Enlightens You (Key) Academy 5 Charter K-8 614 1.11
Anchor Education, Inc. School NR Private 3-12 0 1.14
Anchor Education, Inc. NR Private 3-12 18 1.14
Sterling West San Francisco Campus NR Private 3-11 27 1.14
Faith Ringgold School of Arts and Science 1 Public K-8 111 1.22
Hayward Adult NR Public 0 1.29
Bret Harte Middle School 5 Public 7-8 545 1.48
Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
Liber Community School NR Private 4-12 0 0.74
Special Education-Preschool-Laurel NR Public 1 0.95
Anchor Education, Inc. School NR Private 3-12 0 1.14
Anchor Education, Inc. NR Private 3-12 18 1.14
Sterling West San Francisco Campus NR Private 3-11 27 1.14
Stellar Preparatory High School NR Private 9 0 1.20
Castro Valley High School 9 Public 9-12 2,799 1.23
Hayward Adult NR Public 0 1.29
Brenkwitz High School 2 Public 9-12 179 1.32
Alma Preschool NR Public 52 1.56

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

Neighbors for 21253 Sweet Lane, Castro Valley, CA

1831 Strobridge Ave, Castro Valley 1850 Strobridge Ave, Castro Valley 1830 Strobridge Ave, Castro Valley 1781 Strobridge Ave, Castro Valley 1825 Strobridge Ave, Castro Valley 21259 Hobert St, Castro Valley 21303 Sweet Ln, Castro Valley 21283 Hobert St, Castro Valley 1875 Hobert St, Castro Valley 21235 Hobert St, Castro Valley 21245 Hobert St, Castro Valley 21309 Hobert St, Castro Valley 21317 Hobert St, Castro Valley 21331 Hobert St, Castro Valley 1831 Strobridge Ave, Castro Valley 21014 Gary Dr, Castro Valley 21253 Hobert St, Castro Valley 1834 Strobridge Ave, Castro Valley 1775 Strobridge Ave, Castro Valley

Nearby ZIP codes for 21253 Sweet Lane, 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 21253 Sweet Lane, Castro Valley, CA 94546?

The development at 21253 Sweet Lane, Castro Valley, CA 94546 was built in 1968.

What is the total square footage of 21253 Sweet Lane, Castro Valley, CA 94546?

21253 Sweet Lane, Castro Valley, CA 94546 has a total of 2,234 square feet.

When was 21253 Sweet Lane, Castro Valley, CA 94546 last sold and what was the sale price?

21253 Sweet Lane, Castro Valley, CA 94546 was last sold on 01/25/2007 for $675,000.

What is the assessed value of 21253 Sweet Lane, Castro Valley, CA 94546?

21253 Sweet Lane, Castro Valley, CA 94546 is currently assessed at $833,153.

What are the property taxes for 21253 Sweet Lane, Castro Valley, CA 94546?

The property taxes for 21253 Sweet Lane, Castro Valley, CA 94546 total $9,767.

How many residential units does this building have?

This building has 2 residential unit(s).

Disclaimer

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