Alameda County  »  94546  »  Mabel Ave  »  3851 Mabel Ave

3851 Mabel Avenue, Castro Valley, CA 94546 - Property report

Also known as: 3851 Mabel Ave

Property image for 3851 Mabel Avenue, Castro Valley, CA 94546
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Property type

Single Family Residential Homes Used as Such (1100)

Year built

1948

Acreage

0.19

Sale price

$810,000

General Information

Address
Primary address
3851 Mabel Ave
Castro Valley, CA 94546
Zip code
94546
County
Alameda
Parcel ID
84B-590-4

Owner

Find out who owns 3851 Mabel Avenue, Castro Valley, CA 94546. Uncover corporate and individual owners with a free account.

Sales
Sale date
09/10/2018
Sale price
$810,000
Arm's length
Tax
Tax year
2025-2026
Base tax
$10,669
Current property tax
$10,587
Tax per sq. ft.
$6
Building
Property type
Single Family Residential Homes Used as Such
Building sq. ft.
1,671
Stories
1
Year built
1948
Building material
Wood/wood and steel frames
Rooms
8
Elevator
Bedrooms
4
Bathrooms
2
Lot
Acreage
0.19
Zoning & use
Zoning
Single Family Residential (R1-CSU-RV)
Units
1

Area overview

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

Ownership information for 3851 Mabel Avenue, Castro Valley, CA

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

Sales history for 3851 Mabel Avenue, Castro Valley, CA 94546

Sale date Sale price Buyer name Seller name
09/10/2018 $810,000 XXX XXX XXXXX; XXXX XXXXX XXXXX XXXXX X; XXXXX XXXX X
09/29/1992 $211,000 XXXXX, XXXXX X & XXXX X XXXXXXXX XXXX

*Most recent sales on record for this property.

More about Alameda County property records.

Title documents

Date Type Amount Party 1 Party 2
05/27/2026 Deed of trust XXX XXX XXXXX XX XXXXXX XXXXXXX XXXX
01/04/2022 Trust Transfer Deed XXX XXX XXXXX XXX XXX XXXXX XX
12/20/2019 Grant Deed XXX XXX XXXXX XXX XXX XXXXX
10/29/2019 Reconveyance
Substitution of Trustee		 XXX XXX XXXXX XXX XXX XXXXX
04/17/2019 Reconveyance
Substitution of Trustee		 XXX XXX XXXXX XXXX XX XXXXXX
03/26/2019 Deed of Trust XXX XXX XXXXX XXXX XXXX
03/26/2019 Grant Deed XXX XXX XXXXX XXX XXX XXXXX
09/10/2018 Grant Deed XXXXX XXXXX X XXX XXX XXXXX
09/10/2018 Quitclaim Deed XXXX XXXXXX XXX XXX XXXXX
09/29/1992 Deed XXXXXXXX XXXX XXXXX, XXXXX X & XXXX X

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 3851 Mabel 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
2025-2026
Base tax
$10,669
Current property tax
$10,587
Tax per sq. ft.
$6
Recent tax assessments
Market value
$916,570
Land value
$274,971
Building value
$641,599

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 $916,570 1.164 $10,669 +0.69%
2024-2025 $898,600 1.1791 $10,595 -48.84%
2023-2024 $880,983 2.3508 $20,710 +101.36%
2022-2023 $863,711 1.1908 $10,285 +2.51%
2021-2022 $846,778 1.1848 $10,033 +2.29%
2020-2021 $838,100 1.1703 $9,808 -0.09%
2019-2020 $810,000 1.212 $9,817 +152.86%
2018-2019 $321,478 1.2077 $3,882 +2.65%
2017-2018 $315,176 1.2001 $3,782 +18.54%
2016-2017 $308,998 1.0326 $3,191 -5.16%
Permits

Permit information for 3851 Mabel 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
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 3851 Mabel 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 0.26
Redwood Christian Schools NR Private K-12 706 0.35
Our Lady Of Grace School NR Private K-8 218 0.40
Castro Valley Elementary School 6 Public K-5 472 0.42
Alma Preschool NR Public 52 0.45
Castro Valley Adult And Career Education NR Public 0 0.46
Marshall Elementary School 9 Public K-5 491 0.65
Anchor Education, Inc. NR Private 3-12 18 0.73
Sterling West San Francisco Campus NR Private 3-11 27 0.74
Chabot Elementary School 8 Public K-5 470 0.75
Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
Redwood Christian Schools NR Private K-12 706 0.35
Our Lady Of Grace School NR Private K-8 218 0.40
Alma Preschool NR Public 52 0.45
Castro Valley Adult And Career Education NR Public 0 0.46
Anchor Education, Inc. NR Private 3-12 18 0.73
Sterling West San Francisco Campus NR Private 3-11 27 0.74
Anchor Education, Inc. School NR Private 3-12 0 0.75
Creekside Middle School 8 Public 6-8 760 0.87
Castro Valley Virtual Academy 7 Public K-12 67 1.10
Special Education-Preschool-Laurel NR Public 1 1.13
Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
Castro Valley High School 9 Public 9-12 2,799 0.18
Redwood Christian Schools NR Private K-12 706 0.35
Alma Preschool NR Public 52 0.45
Castro Valley Adult And Career Education NR Public 0 0.46
Anchor Education, Inc. NR Private 3-12 18 0.73
Sterling West San Francisco Campus NR Private 3-11 27 0.74
Anchor Education, Inc. School NR Private 3-12 0 0.75
Roy A. Johnson High School NR Public 9-12 24 1.10
Redwood Continuation High School 3 Public 9-12 122 1.10
Castro Valley Virtual Academy 7 Public K-12 67 1.10

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

Neighbors for 3851 Mabel Avenue, Castro Valley, CA

19222 Santa Maria Ave, Castro Valley 3989 Mabel Ave, Castro Valley 4107 Wilson Ave, Castro Valley 3979 Mabel Ave, Castro Valley 3863 Mabel Ave, Castro Valley 19271 Redwood Rd, Castro Valley 19717 Redwood Rd, Castro Valley 3997 Mabel Ave, Castro Valley 3845 Mabel Ave, Castro Valley 19384 Garrison Ave, Castro Valley 3851 Lux Ave, Castro Valley 19368 Garrison Ave, Castro Valley 3824 Somerset Ave, Castro Valley 19693 Redwood Rd, Castro Valley 3988 Somerset Ave, Castro Valley 3900 Somerset Ave, Castro Valley 3975 Mabel Ave, Castro Valley 19022 Santa Maria Ave, Castro Valley 4163 Wilson Ave, Castro Valley 4139 Wilson Ave, Castro Valley

Nearby ZIP codes for 3851 Mabel Avenue, 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 3851 Mabel Avenue, Castro Valley, CA 94546?

The development at 3851 Mabel Avenue, Castro Valley, CA 94546 was built in 1948.

What is the total square footage of 3851 Mabel Avenue, Castro Valley, CA 94546?

3851 Mabel Avenue, Castro Valley, CA 94546 has a total of 1,671 square feet.

When was 3851 Mabel Avenue, Castro Valley, CA 94546 last sold and what was the sale price?

3851 Mabel Avenue, Castro Valley, CA 94546 was last sold on 09/10/2018 for $810,000.

What is the assessed value of 3851 Mabel Avenue, Castro Valley, CA 94546?

3851 Mabel Avenue, Castro Valley, CA 94546 is currently assessed at $916,570.

What are the property taxes for 3851 Mabel Avenue, Castro Valley, CA 94546?

The property taxes for 3851 Mabel Avenue, Castro Valley, CA 94546 total $10,668.

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