Alameda County  »  94546  »  Keith Ave  »  3254 Keith Ave

3254 Keith Avenue, Castro Valley, CA 94546 - Property report

Also known as: 18924 Huber Dr

Property image for 3254 Keith Avenue, Castro Valley, CA 94546
static Mapbox map

Property type

2 Units, Single Family Residence with Detattched Accessory Dwelling Unit (2502)

Year built

1945

Acreage

0.14

Sale price

$1,750,000

General Information

Address
Primary address
3254 Keith Ave
Castro Valley, CA 94546
Alternate address(es)
18924 Huber Dr
Zip code
94546
County
Alameda
Parcel ID
84B-502-53

Owner

Find out who owns 3254 Keith Avenue, Castro Valley, CA 94546. Uncover corporate and individual owners with a free account.

Sales
Sale date
09/29/2025
Sale price
$1,750,000
Arm's length
Tax
Tax year
2025-2026
Base tax
$14,569
Current property tax
$14,488
Tax per sq. ft.
$6
Building
Property type
2 Units, Single Family Residence with Detattched Accessory Dwelling Unit
Building sq. ft.
2,388
Stories
1
Year built
1945
Building material
Wood/wood and steel frames
Last altered
1985
Rooms
8
Elevator
Bedrooms
5
Bathrooms
3
Lot
Acreage
0.14
Zoning & use
Zoning
Single Family Residential (R1-CSU-RV)
Units
1

Area overview

Walk score
57 /100.  Somewhat Walkable
Transit score
26 /100.  Some Transit
Bike score
35 /100.  Somewhat Bikeable
School district
CASTRO VLY UNIF SCH
Ownership

Ownership information for 3254 Keith Avenue, Castro Valley, CA

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

Sales history for 3254 Keith Avenue, Castro Valley, CA 94546

Sale date Sale price Buyer name Seller name
09/29/2025 $1,750,000 XXXX XXXXX; XXXX XXXXX XXXXXX XXXX XXXXX
05/31/2019 $725,000 XXXXXX XXXX XXXXX XXX XXXXXXX
06/17/1993 $185,000 XXX, XXXXXXX XXXXXX, XXXX X

*Most recent sales on record for this property.

More about Alameda County property records.

Title documents

Date Type Amount Party 1 Party 2
03/18/2026 Deed of trust XXXX XXXXX XXXXXX XXXXXXX XXXX
10/10/2025 Reconveyance
Substitution of trustee		 XXXXXX XXXX XXXXX XXXXXX XXXX XXXXX
10/10/2025 Reconveyance
Substitution of trustee		 XXXXXX XXXX XXXXX XXXXXX XXXX XXXXX
09/29/2025 Deed of trust XXXX XXXXX XXXX XXXX
09/29/2025 Grant Deed XXXXXX XXXX XXXXX XXXX XXXXX
08/01/2023 Reconveyance
Substitution of trustee		 XXXXXX XXXX XXXXX XXXXXX XXXX XXXXX
06/27/2023 Deed of trust
Request notice default/delinq		 XXXXXX XXXX XXXXX XXX XXXXX XXXXXX XXXXX
01/18/2022 Deed of trust
Request notice default/delinq		 XXXXXX XXXX XXXXX XXX XXXXX XXXXXX XXXXX
07/13/2021 Reconveyance
Substitution of trustee		 XXXXXX XXXX XXXXX XXXXXXXXXXX XXXXXXXX XXX
11/30/2020 Deed of trust XXXXXX XXXX XXXXX XXXXXXXX XXXXXXX XXXXXXXX XXXXXXXXXXX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 3254 Keith 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
$14,569
Current property tax
$14,488
Tax per sq. ft.
$6
Recent tax assessments
Market value
$1,251,661
Land value
$242,621
Building value
$1,009,040

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 $1,251,661 1.164 $14,569 +0.69%
2024-2025 $1,227,121 1.1791 $14,469 -37.54%
2023-2024 $985,417 2.3508 $23,165 +101.36%
2022-2023 $966,097 1.1908 $11,504 +2.52%
2021-2022 $947,155 1.1848 $11,222 +29.67%
2020-2021 $739,500 1.1703 $8,654 +148.37%
2019-2020 $287,502 1.212 $3,485 +2.36%
2018-2019 $281,865 1.2077 $3,404 +2.65%
2017-2018 $276,340 1.2001 $3,316 +18.55%
2016-2017 $270,922 1.0326 $2,798 -5.16%
Permits

Permit information for 3254 Keith Avenue, Castro Valley, CA

Issued date Permit number Permit type Sub type Valuation Finaled date Status
11/12/2023
02/25/2020
06/14/2019

*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
0.2, 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 3254 Keith 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)
Chabot Elementary School 8 Public K-5 470 0.13
Sterling West San Francisco Campus NR Private 3-11 27 0.17
Anchor Education, Inc. School NR Private 3-12 0 0.17
Anchor Education, Inc. NR Private 3-12 18 0.18
Castro Valley Virtual Academy 7 Public K-12 67 0.38
Stanton Elementary School 6 Public K-5 492 0.52
Our Lady Of Grace School NR Private K-8 218 0.66
Camelot School NR Private K 14 0.82
Castro Valley Elementary School 6 Public K-5 472 0.83
Alma Preschool NR Public 52 1.07
Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
Sterling West San Francisco Campus NR Private 3-11 27 0.17
Anchor Education, Inc. School NR Private 3-12 0 0.17
Anchor Education, Inc. NR Private 3-12 18 0.18
Castro Valley Virtual Academy 7 Public K-12 67 0.38
Our Lady Of Grace School NR Private K-8 218 0.66
Redwood Christian Schools NR Private K-12 706 0.98
Alma Preschool NR Public 52 1.07
Castro Valley Adult And Career Education NR Public 0 1.10
Edendale Middle School 2 Public 6-8 500 1.68
Creekside Middle School 8 Public 6-8 760 1.75
Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
Sterling West San Francisco Campus NR Private 3-11 27 0.17
Anchor Education, Inc. School NR Private 3-12 0 0.17
Anchor Education, Inc. NR Private 3-12 18 0.18
Castro Valley Virtual Academy 7 Public K-12 67 0.38
Roy A. Johnson High School NR Public 9-12 24 0.38
Redwood Continuation High School 3 Public 9-12 122 0.38
Castro Valley High School 9 Public 9-12 2,799 0.77
Redwood Christian Schools NR Private K-12 706 0.98
Alma Preschool NR Public 52 1.07
Castro Valley Adult And Career Education NR Public 0 1.10

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

Neighbors for 3254 Keith Avenue, Castro Valley, CA

19387 Lake Chabot Rd, Castro Valley 19230 Carlton Ave, Castro Valley 2995 Todd CT, Castro Valley 2994 Todd CT, Castro Valley 19398 Carlton Ave, Castro Valley 2987 Todd CT, Castro Valley 19430 Carlton Ave, Castro Valley 19361 Lake Chabot Rd, Castro Valley 19202 Carlton Ave, Castro Valley 3033 Todd CT, Castro Valley 3027 Todd CT, Castro Valley 3006 Todd CT, Castro Valley 3012 Todd CT, Castro Valley 3099 Massachusetts Ave, Castro Valley 19460 Carlton Ave, Castro Valley 19450 Carlton Ave, Castro Valley 3003 Todd CT, Castro Valley 19379 Lake Chabot Rd, Castro Valley 19280 Carlton Ave, Castro Valley 19349 Lake Chabot Rd, Castro Valley

Nearby ZIP codes for 3254 Keith 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 3254 Keith Avenue, Castro Valley, CA 94546?

The development at 3254 Keith Avenue, Castro Valley, CA 94546 was built in 1945.

What is the total square footage of 3254 Keith Avenue, Castro Valley, CA 94546?

3254 Keith Avenue, Castro Valley, CA 94546 has a total of 2,388 square feet.

When was 3254 Keith Avenue, Castro Valley, CA 94546 last sold and what was the sale price?

3254 Keith Avenue, Castro Valley, CA 94546 was last sold on 09/29/2025 for $1,750,000.

What is the assessed value of 3254 Keith Avenue, Castro Valley, CA 94546?

3254 Keith Avenue, Castro Valley, CA 94546 is currently assessed at $1,251,661.

What are the property taxes for 3254 Keith Avenue, Castro Valley, CA 94546?

The property taxes for 3254 Keith Avenue, Castro Valley, CA 94546 total $14,569.

How many residential units does this building have?

This building has 1 residential unit(s).

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