Alameda County  »  94552  »  Justco Ln  »  21297 Justco Ln

21297 Justco Lane, Castro Valley, CA 94552 - Property report

Also known as: 21297 Justco Ln

Property image for 21297 Justco Lane, Castro Valley, CA 94552
static Mapbox map

Property type

Single Family Residential - Planned Development Tract with Common Area (1800)

Year built

1990

Acreage

0.69

Sale price

$1,200,000

General Information

Address
Primary address
21297 Justco Ln
Castro Valley, CA 94552
Zip code
94552
County
Alameda
Parcel ID
85-5400-90

Owner

Find out who owns 21297 Justco Lane, Castro Valley, CA 94552. Uncover corporate and individual owners with a free account.

Sales
Sale date
06/11/2021
Sale price
$1,200,000
Arm's length
Tax
Tax year
2026-2027
Base tax
$13,619
Current property tax
$13,537
Tax per sq. ft.
$8
Building
Property type
Single Family Residential - Planned Development Tract with Common Area
Building sq. ft.
1,652
Stories
15
Year built
1990
Building material
Wood/wood and steel frames
Rooms
5
Elevator
Bedrooms
3
Bathrooms
25
Lot
Acreage
0.69
Zoning & use
Zoning
Planned Development (PD-1748)
Units
1

Area overview

Walk score
66 /100.  Somewhat Walkable
Transit score
28 /100.  Some Transit
Bike score
42 /100.  Somewhat Bikeable
School district
CASTRO VLY UNIF SCH
Ownership

Ownership information for 21297 Justco Lane, Castro Valley, CA

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

Sales history for 21297 Justco Lane, Castro Valley, CA 94552

Sale date Sale price Buyer name Seller name
06/11/2021 $1,200,000 XXXXXXXXX XXXXXX; XXXX XXXXXXX XXX XXXXXX XX XXX; XXXX XXXXXX
02/17/2016 $725,000 XXX XXXXXX XX XXX; XXXX XXXXXX XXXXXXXXXX XXXXXXXX X; XXXXXXXXXX XXXXXXXX X
08/29/1989 $257,000 XXXXXXXXXX, XXXXXXXX X & XXXXXXXX X XXX X XXXXX XXXX

*Most recent sales on record for this property.

More about Alameda County property records.

Title documents

Date Type Amount Party 1 Party 2
09/30/2022 Ucc fin stmt(3&+pgs) XXXXXXXXX XXXXXX XXXXXXXXXX XXXXXX XXXXX
06/11/2021 Deed of trust XXXXXXXXX XXXXXX XXXXXX XXXXXXXX XXXXXXXXXXX
06/11/2021 Grant Deed XXX XXXXXX XX XXX XXXXXXXXX XXXXXX
02/17/2016 Deed of Trust XXX XXXXXX XX XXX XXXXX XXXXXXX XXX
02/17/2016 Grant Deed XXXXXXXXXX XXXXXXXX X XXX XXXXXX XX XXX
08/29/1989 Deed XXX X XXXXX XXXX XXXXXXXXXX, XXXXXXXX X & XXXXXXXX X

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 21297 Justco 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
Base tax
$13,619
Current property tax
$13,537
Tax per sq. ft.
$8
Recent tax assessments
Market value
$1,170,000
Land value
$351,000
Building value
$819,000

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 $1,160,000 1.164 $13,502 -0.42%
2024-2025 $1,150,000 1.1791 $13,560 -53.80%
2023-2024 $1,248,480 2.3508 $29,349 +101.36%
2022-2023 $1,224,000 1.1908 $14,575 +55.16%
2021-2022 $792,881 1.1848 $9,394 +2.29%
2020-2021 $784,754 1.1703 $9,184 -2.00%
2019-2020 $769,370 1.218 $9,371 +2.87%
2018-2019 $754,290 1.2077 $9,110 +2.65%
2017-2018 $739,500 1.2001 $8,875 +116.44%
2016-2017 $398,942 1.0278 $4,100 -5.60%
Permits

Permit information for 21297 Justco Lane, Castro Valley, CA

Issued date Permit number Permit type Sub type Valuation Finaled date Status
02/07/2023
08/30/2022

*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 21297 Justco Lane, Castro Valley, CA 94552 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)
Independent Elementary School 8 Public K-5 634 0.17
Northstar School NR Private PK-8 152 0.58
Northstar School NR Private PK-8 152 0.58
Early Bird Montessori School NR Private PK, K-1 30 0.71
Early Bird Montessori School NR Private PK, K-1 30 0.71
Marshall Elementary School 9 Public K-5 491 0.73
Montessori School At Five Canyons NR Private PK-K 13 0.81
Vannoy Elementary School 7 Public K-5 441 0.81
Fairview Elementary School 4 Public K-6 562 1.12
Special Education-Preschool-Laurel NR Public 1 1.16
Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
Creekside Middle School 8 Public 6-8 760 0.48
Northstar School NR Private PK-8 152 0.58
Canyon Middle School 6 Public 6-8 1,332 0.60
Special Education-Preschool-Laurel NR Public 1 1.16
Castro Valley Adult And Career Education NR Public 0 1.26
Alma Preschool NR Public 52 1.30
Redwood Christian Schools NR Private K-12 706 1.33
Liberty School NR Private 1-12 0 1.43
Our Lady Of Grace School NR Private K-8 218 1.68
Stellar Preparatory High School NR Private 9 0 1.71
Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
Special Education-Preschool-Laurel NR Public 1 1.16
Castro Valley Adult And Career Education NR Public 0 1.26
Alma Preschool NR Public 52 1.30
Redwood Christian Schools NR Private K-12 706 1.33
Liberty School NR Private 1-12 0 1.43
Castro Valley High School 9 Public 9-12 2,799 1.47
Stellar Preparatory High School NR Private 9 0 1.71
Hayward High School 5 Public 9-12 1,712 1.92
Anchor Education, Inc. NR Private 3-12 18 2.08
Sterling West San Francisco Campus NR Private 3-11 27 2.09

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

Neighbors for 21297 Justco Lane, Castro Valley, CA

21293 Timco Way, Castro Valley 21242 Timco Way, Castro Valley 21465 Justco Ln, Castro Valley 21319 Timco Way, Castro Valley 21215 Timco Way, Castro Valley 21216 Timco Way, Castro Valley 21353 Justco Ln, Castro Valley 21466 Justco Ln, Castro Valley 21241 Timco Way, Castro Valley 21325 Justco Ln, Castro Valley 21256 Justco Ln, Castro Valley 21298 Justco Ln, Castro Valley 21267 Timco Way, Castro Valley 21345 Timco Way, Castro Valley 21409 Justco Ln, Castro Valley 21270 Justco Ln, Castro Valley 21326 Justco Ln, Castro Valley 21161 Timco Way, Castro Valley 21398 Timco Way, Castro Valley 21381 Justco Ln, Castro Valley

Nearby ZIP codes for 21297 Justco Lane, Castro Valley, CA

94541, Alameda County, CA 94542, Alameda County, CA 94544, Alameda County, CA 94545, Alameda County, CA 94546, Alameda County, CA 94568, Alameda County, CA 94577, Alameda County, CA 94578, Alameda County, CA 94579, Alameda County, CA 94580, Alameda County, CA 94587, Alameda County, CA 94588, Alameda County, CA 94605, Alameda County, CA 94619, Alameda County, CA

Frequently asked questions

What is the year built for 21297 Justco Lane, Castro Valley, CA 94552?

The development at 21297 Justco Lane, Castro Valley, CA 94552 was built in 1990.

What is the total square footage of 21297 Justco Lane, Castro Valley, CA 94552?

21297 Justco Lane, Castro Valley, CA 94552 has a total of 1,652 square feet.

When was 21297 Justco Lane, Castro Valley, CA 94552 last sold and what was the sale price?

21297 Justco Lane, Castro Valley, CA 94552 was last sold on 06/11/2021 for $1,200,000.

What is the assessed value of 21297 Justco Lane, Castro Valley, CA 94552?

21297 Justco Lane, Castro Valley, CA 94552 is currently assessed at $1,160,000.

What are the property taxes for 21297 Justco Lane, Castro Valley, CA 94552?

The property taxes for 21297 Justco Lane, Castro Valley, CA 94552 total $13,502.

Disclaimer

Copyright 2003-2026 by PropertyShark.com

All data comes from government sources. No attempt has been made to validate it. No attempt has been made to validate the accuracy of the programming of this website.

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.

Sign up for a free account