Alameda County  »  94546  »  Gary Dr  »  21228 Gary Dr

21228 Gary Drive #105, Castro Valley, CA 94546 - Property report

Also known as: 21228 Gary Dr #105

Property image for 21228 Gary Drive #105, Castro Valley, CA 94546
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Property type

Condominium - Single Residential Living Unit (7300)

Year built

1982

Acreage

2.66

Sale price

$550,000

General Information

Address
Primary address
21228 Gary Dr #105
Castro Valley, CA 94546
Zip code
94546
County
Alameda
Parcel ID
415-252-346

Owner

Find out who owns 21228 Gary Drive #105, Castro Valley, CA 94546. Uncover corporate and individual owners with a free account.

Sales
Sale date
02/27/2026
Sale price
$550,000
Arm's length
Tax
Tax year
2025-2026
Property tax
$5,904
Tax per sq. ft.
$5
Building
Property type
Condominium - Single Residential Living Unit
Unit sq. ft.
1,276
Year built
1982
Building material
Wood/wood and steel frames
Rooms
5
Elevator
Bedrooms
3
Bathrooms
2
Lot
Acreage
2.66
Zoning & use
Zoning
Planned Development (PD)
Units
60

Area overview

Walk score
54 /100.  Somewhat Walkable
Transit score
39 /100.  Some Transit
Bike score
32 /100.  Somewhat Bikeable
School district
HAYWARD UNIF SCH
Ownership

Ownership information for 21228 Gary Drive #105, Castro Valley, CA

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

Sales history for 21228 Gary Drive #105, Castro Valley, CA 94546

Sale date Sale price Buyer name Seller name
02/27/2026 $550,000 XXXXX XXXXXX XXXXXXX XXXXX XX; XXXXXXX XXXXX X; XXXXXXX XXXXX XXXXX
11/21/2014 $419,000 XXXXXXX XXXXX; XXXXXXX XXXXX X XXXXXXX XXXXX X
08/12/2008 $320,000 XXXXXXX, XXXXX X XXXXXX XXXXX

*Most recent sales on record for this property.

More about Alameda County property records.

Title documents

Date Type Amount Party 1 Party 2
03/05/2026 Reconveyance XXXXXXX XXXXX
02/27/2026 Grant Deed XXXXXXX XXXXX XX XXXXX XXXXXX
11/21/2014 Grant Deed XXXXXXX XXXXX XXXXXXX XXXXX XX
11/21/2014 Deed of Trust XXXXXXX XXXXX XXXXXXXXX XXXXXXXXX X XXXXXXX XXXXXX XXXXX
11/21/2014 Grant Deed XXXXXXX XXXXX X XXXXXXX XXXXX
08/12/2008 Deed XXXXXX XXXXX XXXXXXX, XXXXX X
06/08/1998 Deed XXXXXX, XXXXXXX X & XXXXX X XXXXXX, XXXXX X & XXXXXXX X XX
11/13/1989 Deed XXXXXXX XXXXX XX XXX, XXX & XXXX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 21228 Gary Drive #105, 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
$5,904
Tax per sq. ft.
$5
Recent tax assessments
Market value
$503,557
Land value
$151,067
Building value
$352,490

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 $503,557 1.1724 $5,904 +0.98%
2024-2025 $493,686 1.1842 $5,846 -22.76%
2023-2024 $484,007 1.5638 $7,569 +34.18%
2022-2023 $474,517 1.1888 $5,641 +0.81%
2021-2022 $465,214 1.2028 $5,596 +1.18%
2020-2021 $460,447 1.2012 $5,531 -0.87%
2019-2020 $451,421 1.236 $5,580 +6.95%
2018-2019 $442,572 1.1788 $5,217 +2.50%
2017-2018 $433,894 1.173 $5,090 +5.58%
2016-2017 $425,388 1.1332 $4,820 +2.16%
Permits

Permit information for 21228 Gary Drive #105, 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
-
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 21228 Gary Drive #105, 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 0.08
Crossroads Christian Elementary School NR Private K-6 0 0.38
The Montessori Giving Tree NR Private K-6 12 0.50
Liber Community School NR Private 4-12 0 0.61
Camelot School NR Private K 14 0.79
Castro Valley Elementary School 6 Public K-5 472 0.88
Knowledge Enlightens You (Key) Academy 5 Charter K-8 614 0.92
Harder Elementary School 3 Public K-6 675 0.92
Stanton Elementary School 6 Public K-5 492 0.95
Vita Academy NR Private 1-6 0 0.97
Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
Liber Community School NR Private 4-12 0 0.61
Knowledge Enlightens You (Key) Academy 5 Charter K-8 614 0.92
Our Lady Of Grace School NR Private K-8 218 0.99
Special Education-Preschool-Laurel NR Public 1 1.06
Hayward Adult NR Public 0 1.11
Stellar Preparatory High School NR Private 9 0 1.21
Faith Ringgold School of Arts and Science 1 Public K-8 111 1.21
Anchor Education, Inc. School NR Private 3-12 0 1.27
All Saints Catholic School NR Private K-8 203 1.27
Bret Harte Middle School 5 Public 7-8 545 1.41
Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
Liber Community School NR Private 4-12 0 0.61
Special Education-Preschool-Laurel NR Public 1 1.06
Stellar Preparatory High School NR Private 9-11 26 1.11
Hayward Adult NR Public 0 1.11
Brenkwitz High School 2 Public 9-12 179 1.14
Stellar Preparatory High School NR Private 9 0 1.21
Anchor Education, Inc. School NR Private 3-12 0 1.27
Sterling West San Francisco Campus NR Private 3-11 27 1.28
Castro Valley High School 9 Public 9-12 2,799 1.41
Hayward High School 5 Public 9-12 1,712 1.69

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

Neighbors for 21228 Gary Drive #105, Castro Valley, CA

21951 Idena Ave, Castro Valley 2527 Vegas Ave, Castro Valley 2693 Vegas Ave, Castro Valley 1729 Knox St, Castro Valley 1773 Crescent Ave, Castro Valley 2524 Vegas Ave, Castro Valley 22422 N 5th St, Castro Valley 1718 Knox St, Castro Valley 22330 N 5th St, Castro Valley 2698 Vegas Ave, Castro Valley 21666 Redwood Rd, Castro Valley 1800 A St, Castro Valley 2639 Vegas Ave, Castro Valley 21504 Redwood Rd, Castro Valley 2515 Vegas Ave, Castro Valley 22088 Baywood Ave, Castro Valley 22253 N 5th St, Castro Valley 1647 Knox St, Castro Valley 1705 Knox St, Castro Valley 1887 Knox St, Castro Valley

Nearby ZIP codes for 21228 Gary Drive #105, 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 21228 Gary Drive #105, Castro Valley, CA 94546?

The development at 21228 Gary Drive #105, Castro Valley, CA 94546 was built in 1982.

What is the total square footage of 21228 Gary Drive #105, Castro Valley, CA 94546?

21228 Gary Drive #105, Castro Valley, CA 94546 has a total of 1,276 square feet.

When was 21228 Gary Drive #105, Castro Valley, CA 94546 last sold and what was the sale price?

21228 Gary Drive #105, Castro Valley, CA 94546 was last sold on 02/27/2026 for $550,000.

What is the assessed value of 21228 Gary Drive #105, Castro Valley, CA 94546?

21228 Gary Drive #105, Castro Valley, CA 94546 is currently assessed at $503,557.

What are the property taxes for 21228 Gary Drive #105, Castro Valley, CA 94546?

The property taxes for 21228 Gary Drive #105, Castro Valley, CA 94546 total $5,903.

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