Alameda County  »  94546  »  Redwood Gln  »  19500 Redwood Gln

4309 Heyer Avenue, Castro Valley, CA 94546 - Property report

Also known as: 4309 Heyer Ave

Property image for 4309 Heyer Avenue, Castro Valley, CA 94546
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Property type

Condominium Common Area or Use (7390)

Year built

1976

Acreage

12.51

General Information

Address
Primary address
4309 Heyer Ave
Castro Valley, CA 94546
Alternate address(es)
19503 Redwood Gln
19506 Redwood Gln
19509 Redwood Gln
Zip code
94546
County
Alameda
Parcel ID
84C-745-19

Owner

Find out who owns 4309 Heyer Avenue, Castro Valley, CA 94546. Uncover corporate and individual owners with a free account.

Tax
Tax year
2026-2027
Building
Property type
Condominium Common Area or Use
Building sq. ft.
1,777
Year built
1976
Building material
Wood/wood and steel frames
Elevator
Lot
Acreage
12.51
Zoning & use
Zoning
Suburban Residential (RS-CSU-RV)

Area overview

Walk score
47 /100.  Car-Dependent
Transit score
27 /100.  Some Transit
Bike score
38 /100.  Somewhat Bikeable
School district
CASTRO VLY UNIF SCH

Ownership information for 4309 Heyer Avenue, Castro Valley, CA

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

Sales history for 4309 Heyer Avenue, Castro Valley, CA 94546

No recently recorded sales for this property.

More about Alameda County property records.

Title documents

No recently recorded documents for this property.

Property taxes for 4309 Heyer 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
2026-2027

Permit information for 4309 Heyer Avenue, Castro Valley, CA

No recently recorded permits for this property.

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

Access the detailed traffic volume map for 4309 Heyer 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)
Redwood Christian Elementary School NR Private K-5 282 0.21
Redwood Christian Schools NR Private K-12 706 0.28
Castro Valley Adult And Career Education NR Public 0 0.29
Alma Preschool NR Public 52 0.31
Early Bird Montessori School NR Private PK, K-1 30 0.43
Early Bird Montessori School NR Private PK, K-1 30 0.43
Marshall Elementary School 9 Public K-5 491 0.45
Vannoy Elementary School 7 Public K-5 441 0.64
Castro Valley Elementary School 6 Public K-5 472 0.73
Our Lady Of Grace School NR Private K-8 218 0.74
Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
Redwood Christian Schools NR Private K-12 706 0.28
Castro Valley Adult And Career Education NR Public 0 0.29
Alma Preschool NR Public 52 0.31
Creekside Middle School 8 Public 6-8 760 0.59
Our Lady Of Grace School NR Private K-8 218 0.74
Canyon Middle School 6 Public 6-8 1,332 1.02
Anchor Education, Inc. NR Private 3-12 18 1.04
Sterling West San Francisco Campus NR Private 3-11 27 1.05
Anchor Education, Inc. School NR Private 3-12 0 1.06
Special Education-Preschool-Laurel NR Public 1 1.14
Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
Redwood Christian Schools NR Private K-12 706 0.28
Castro Valley Adult And Career Education NR Public 0 0.29
Alma Preschool NR Public 52 0.31
Castro Valley High School 9 Public 9-12 2,799 0.41
Anchor Education, Inc. NR Private 3-12 18 1.04
Sterling West San Francisco Campus NR Private 3-11 27 1.05
Anchor Education, Inc. School NR Private 3-12 0 1.06
Special Education-Preschool-Laurel NR Public 1 1.14
Roy A. Johnson High School NR Public 9-12 24 1.34
Castro Valley Virtual Academy 7 Public K-12 67 1.34

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

Frequently asked questions

What is the year built for 4309 Heyer Avenue, Castro Valley, CA 94546?

The development at 4309 Heyer Avenue, Castro Valley, CA 94546 was built in 1976.

What is the total square footage of 4309 Heyer Avenue, Castro Valley, CA 94546?

4309 Heyer Avenue, Castro Valley, CA 94546 has a total of 1,777 square feet.

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