Alameda County  »  94546  »  Forest Ave  »  20136 Forest Ave

20142 Forest Avenue, Castro Valley, CA 94546 - Property report

Also known as: 20142 Forest Ave

Property image for 20142 Forest Avenue, Castro Valley, CA 94546
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Property type

Condominium - Townhouse Style (7305)

Year built

1985

Acreage

4.15

Sale price

$450,000

General Information

Address
Primary address
20142 Forest Ave
Castro Valley, CA 94546
Zip code
94546
County
Alameda
Parcel ID
84C-710-5

Owner

Find out who owns 20142 Forest Avenue, Castro Valley, CA 94546. Uncover corporate and individual owners with a free account.

Sales
Sale date
11/14/2005
Sale price
$450,000
Arm's length
Tax
Tax year
2026-2027
Property tax
$2,908
Tax per sq. ft.
$2
Building
Property type
Condominium - Townhouse Style
Unit sq. ft.
1,334
Year built
1985
Building material
Wood/wood and steel frames
Rooms
4
Elevator
Bedrooms
2
Bathrooms
20
Lot
Acreage
4.15
Zoning & use
Zoning
Suburban Residential (R-S-D-20)
Units
8

Area overview

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

Ownership information for 20142 Forest Avenue, Castro Valley, CA

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

Sales history for 20142 Forest Avenue, Castro Valley, CA 94546

Sale date Sale price Buyer name Seller name
11/14/2005 $450,000 XXXXXXXX, XXXXXXX X & XXXXXX X XXXXX, XXXXXXX X XX
02/28/2003 $330,000 XXXXX, X XXXX, XX

*Most recent sales on record for this property.

More about Alameda County property records.

Title documents

Date Type Amount Party 1 Party 2
11/15/2012 Request Notice Default/Delinq XXXXXXX XXXX XXXX
11/15/2012 Deed of Trust XXXX XXXX XXX XXXXXXX XXXX XXXX
10/19/2012 Grant Deed XXXX XXXX XXX XXXX XXXX XXX
10/19/2012 Interspousal Transfer Grant Deed XXX XXXX XXXX XXXX XXXX XXX
09/20/2012 Grant Deed XXXX XXXXX X XXXX XXXX XXX
09/20/2012 Interspousal Transfer Grant Deed XXXX XXXXX XXX XXXX XXXXX X
11/14/2005 Deed XXXXX, XXXXXXX X XX XXXXXXXX, XXXXXXX X & XXXXXX X
02/28/2003 Deed XXXX, XX XXXXX, X

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 20142 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
$2,908
Tax per sq. ft.
$2
Recent tax assessments
Market value
$249,814
Land value
$74,944
Building value
$174,870

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 $244,917 1.164 $2,851 +0.69%
2024-2025 $240,117 1.1791 $2,831 -48.84%
2023-2024 $235,408 2.3508 $5,534 +101.36%
2022-2023 $230,793 1.1908 $2,748 +2.51%
2021-2022 $226,270 1.1848 $2,681 +2.29%
2020-2021 $223,951 1.1703 $2,621 -1.51%
2019-2020 $219,561 1.212 $2,661 +2.36%
2018-2019 $215,257 1.2077 $2,600 +2.65%
2017-2018 $211,038 1.2001 $2,533 +18.55%
2016-2017 $206,900 1.0326 $2,136 -5.16%
Permits

Permit information for 20142 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 20142 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 0.15
Early Bird Montessori School NR Private PK, K-1 30 0.47
Early Bird Montessori School NR Private PK, K-1 30 0.47
Redwood Christian Elementary School NR Private K-5 282 0.54
Redwood Christian Schools NR Private K-12 706 0.63
Castro Valley Adult And Career Education NR Public 0 0.65
Alma Preschool NR Public 52 0.67
Castro Valley Elementary School 6 Public K-5 472 0.72
Vannoy Elementary School 7 Public K-5 441 0.77
Special Education-Preschool-Laurel NR Public 1 0.81
Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
Creekside Middle School 8 Public 6-8 760 0.42
Redwood Christian Schools NR Private K-12 706 0.63
Castro Valley Adult And Career Education NR Public 0 0.65
Alma Preschool NR Public 52 0.67
Special Education-Preschool-Laurel NR Public 1 0.81
Our Lady Of Grace School NR Private K-8 218 0.81
Canyon Middle School 6 Public 6-8 1,332 1.02
Northstar School NR Private PK-8 152 1.07
Anchor Education, Inc. NR Private 3-12 18 1.22
Sterling West San Francisco Campus NR Private 3-11 27 1.24
Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
Redwood Christian Schools NR Private K-12 706 0.63
Castro Valley Adult And Career Education NR Public 0 0.65
Castro Valley High School 9 Public 9-12 2,799 0.66
Alma Preschool NR Public 52 0.67
Special Education-Preschool-Laurel NR Public 1 0.81
Anchor Education, Inc. NR Private 3-12 18 1.22
Sterling West San Francisco Campus NR Private 3-11 27 1.24
Anchor Education, Inc. School NR Private 3-12 0 1.24
Stellar Preparatory High School NR Private 9 0 1.52
Castro Valley Virtual Academy 7 Public K-12 67 1.61

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

Neighbors for 20142 Forest Avenue, Castro Valley, CA

20336 Forest Ave, Castro Valley 3810 Vincent CT, Castro Valley 19846 Forest Ave, Castro Valley 19956 Forest Ave, Castro Valley 4136 Omega Ave, Castro Valley 19933 Alana Rd, Castro Valley 20136 Forest Ave, Castro Valley 19931 Alana Rd, Castro Valley 20224 Forest Ave, Castro Valley 3804 Vincent CT, Castro Valley 4531 Heyer Ave, Castro Valley 4124 Omega Ave, Castro Valley 4027 Marshall Ln, Castro Valley 20340 Forest Ave, Castro Valley 20674 Forest Ave, Castro Valley 20111 Marshall St, Castro Valley 19858 Forest Ave, Castro Valley 19928 Forest Ave, Castro Valley 20262 Forest Ave, Castro Valley 20016 Forest Ave, Castro Valley

Nearby ZIP codes for 20142 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 20142 Forest Avenue, Castro Valley, CA 94546?

The development at 20142 Forest Avenue, Castro Valley, CA 94546 was built in 1985.

What is the total square footage of 20142 Forest Avenue, Castro Valley, CA 94546?

20142 Forest Avenue, Castro Valley, CA 94546 has a total of 1,334 square feet.

When was 20142 Forest Avenue, Castro Valley, CA 94546 last sold and what was the sale price?

20142 Forest Avenue, Castro Valley, CA 94546 was last sold on 11/14/2005 for $450,000.

What is the assessed value of 20142 Forest Avenue, Castro Valley, CA 94546?

20142 Forest Avenue, Castro Valley, CA 94546 is currently assessed at $249,814.

What are the property taxes for 20142 Forest Avenue, Castro Valley, CA 94546?

The property taxes for 20142 Forest Avenue, Castro Valley, CA 94546 total $2,907.

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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.

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