Alameda County  »  94546  »  Forest Ave  »  19921 Forest Ave

19921 Forest Avenue, Castro Valley, CA 94546 - Property report

Also known as: 19921 Forest Ave

Property image for 19921 Forest Avenue, Castro Valley, CA 94546
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Property type

Condominium - Single Residential Living Unit (7300)

Year built

1979

Acreage

0.81

General Information

Address
Primary address
19921 Forest Ave
Castro Valley, CA 94546
Zip code
94546
County
Alameda
Parcel ID
84C-726-59

Owner

Find out who owns 19921 Forest Avenue, Castro Valley, CA 94546. Uncover corporate and individual owners with a free account.

Tax
Tax year
2026-2027
Property tax
$3,255
Tax per sq. ft.
$3
Building
Property type
Condominium - Single Residential Living Unit
Unit sq. ft.
1,300
Year built
1979
Building material
Wood/wood and steel frames
Rooms
5
Elevator
Bedrooms
2
Bathrooms
15
Lot
Acreage
0.81
Zoning & use
Zoning
Suburban Residential (RS-D25)

Area overview

Walk score
61 /100.  Somewhat Walkable
Transit score
27 /100.  Some Transit
Bike score
52 /100.  Bikeable
School district
CASTRO VLY UNIF SCH
Ownership

Ownership information for 19921 Forest Avenue, Castro Valley, CA

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

Sales history for 19921 Forest Avenue, Castro Valley, CA 94546

No recently recorded sales for this property.

More about Alameda County property records.

Title documents

Date Type Amount Party 1 Party 2
01/07/2026 Quitclaim Deed XXXXXXXX XXXXXXX X XXXXXXXX XXXXXXX XX
07/29/1997 Deed XXXXX, XXX XXXX, XXX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 19921 Forest 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
Property tax
$3,255
Tax per sq. ft.
$3
Recent tax assessments
Market value
$279,637
Land value
$83,891
Building value
$195,746

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 $274,154 1.164 $3,191 +0.69%
2024-2025 $268,781 1.1791 $3,169 -48.84%
2023-2024 $263,512 2.3508 $6,195 +101.36%
2022-2023 $258,347 1.1908 $3,076 +2.51%
2021-2022 $253,281 1.1848 $3,001 +2.29%
2020-2021 $250,685 1.1703 $2,934 -1.51%
2019-2020 $245,771 1.212 $2,979 +2.36%
2018-2019 $240,954 1.2077 $2,910 +2.65%
2017-2018 $236,231 1.2001 $2,835 +18.54%
2016-2017 $231,601 1.0326 $2,392 -5.16%
Permits

Permit information for 19921 Forest Avenue, 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 19921 Forest 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)
Marshall Elementary School 9 Public K-5 491 0.26
Redwood Christian Elementary School NR Private K-5 282 0.40
Early Bird Montessori School NR Private PK, K-1 30 0.45
Early Bird Montessori School NR Private PK, K-1 30 0.45
Redwood Christian Schools NR Private K-12 706 0.49
Castro Valley Adult And Career Education NR Public 0 0.52
Alma Preschool NR Public 52 0.53
Castro Valley Elementary School 6 Public K-5 472 0.68
Vannoy Elementary School 7 Public K-5 441 0.72
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)
Creekside Middle School 8 Public 6-8 760 0.48
Redwood Christian Schools NR Private K-12 706 0.49
Castro Valley Adult And Career Education NR Public 0 0.52
Alma Preschool NR Public 52 0.53
Our Lady Of Grace School NR Private K-8 218 0.74
Special Education-Preschool-Laurel NR Public 1 0.92
Canyon Middle School 6 Public 6-8 1,332 1.04
Anchor Education, Inc. NR Private 3-12 18 1.12
Sterling West San Francisco Campus NR Private 3-11 27 1.14
Anchor Education, Inc. School NR Private 3-12 0 1.14
Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
Redwood Christian Schools NR Private K-12 706 0.49
Castro Valley Adult And Career Education NR Public 0 0.52
Alma Preschool NR Public 52 0.53
Castro Valley High School 9 Public 9-12 2,799 0.54
Special Education-Preschool-Laurel NR Public 1 0.92
Anchor Education, Inc. NR Private 3-12 18 1.12
Sterling West San Francisco Campus NR Private 3-11 27 1.14
Anchor Education, Inc. School NR Private 3-12 0 1.14
Castro Valley Virtual Academy 7 Public K-12 67 1.49
Roy A. Johnson High School NR Public 9-12 24 1.49

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

Neighbors for 19921 Forest Avenue, Castro Valley, CA

4044 Mabel Ave, Castro Valley 4232 Beverly Pl, Castro Valley 4117 Heyer Ave, Castro Valley 4068 Mabel Ave, Castro Valley 4245 Heyer Ave, Castro Valley 19550 Redwood Rd, Castro Valley 4111 Heyer Ave, Castro Valley 19651 Center St, Castro Valley 4036 Mabel Ave, Castro Valley 4207 Beverly Pl, Castro Valley 4358 Circle Ave, Castro Valley 4251 Heyer Ave, Castro Valley 4052 Mabel Ave, Castro Valley 4326 Shamrock Way, Castro Valley 4221 Beverly Pl, Castro Valley 19556 Redwood Rd, Castro Valley 19563 Helen Pl, Castro Valley 4246 Beverly Pl, Castro Valley 4014 Mabel Ave, Castro Valley 4022 Mabel Ave, Castro Valley

Nearby ZIP codes for 19921 Forest Avenue, 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 19921 Forest Avenue, Castro Valley, CA 94546?

The development at 19921 Forest Avenue, Castro Valley, CA 94546 was built in 1979.

What is the total square footage of 19921 Forest Avenue, Castro Valley, CA 94546?

19921 Forest Avenue, Castro Valley, CA 94546 has a total of 1,300 square feet.

What is the assessed value of 19921 Forest Avenue, Castro Valley, CA 94546?

19921 Forest Avenue, Castro Valley, CA 94546 is currently assessed at $274,154.

What are the property taxes for 19921 Forest Avenue, Castro Valley, CA 94546?

The property taxes for 19921 Forest Avenue, Castro Valley, CA 94546 total $3,191.

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