Alameda County  »  94546  »  Sandy Rd  »  18794 Sandy Rd

18794 Sandy Road, Castro Valley, CA 94546 - Property report

Also known as: 18794 Sandy Rd

Property image for 18794 Sandy Road, Castro Valley, CA 94546
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Property type

Single Family Residential Homes Used as Such (1100)

Year built

1953

Acreage

1.27

Sale price

$528,000

General Information

Address
Primary address
18794 Sandy Rd
Castro Valley, CA 94546
Zip code
94546
County
Alameda
Parcel ID
84C-865-22

Owner

Find out who owns 18794 Sandy Road, Castro Valley, CA 94546. Uncover corporate and individual owners with a free account.

Sales
Sale date
09/17/2013
Sale price
$528,000
Arm's length
Tax
Tax year
2026-2027
Base tax
$7,684
Current property tax
$7,603
Tax per sq. ft.
$5
Building
Property type
Single Family Residential Homes Used as Such
Building sq. ft.
1,403
Stories
10
Year built
1953
Building material
Wood/wood and steel frames
Last altered
1954
Rooms
5
Elevator
Bedrooms
3
Bathrooms
20
Lot
Acreage
1.27
Zoning & use
Zoning
Single Family Residential (R1-CSU-RV)
Units
1

Area overview

Walk score
48 /100.  Car-Dependent
Transit score
28 /100.  Some Transit
Bike score
18 /100.  Somewhat Bikeable
School district
CASTRO VLY UNIF SCH
Ownership

Ownership information for 18794 Sandy Road, Castro Valley, CA

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

Sales history for 18794 Sandy Road, Castro Valley, CA 94546

Sale date Sale price Buyer name Seller name
09/17/2013 $528,000 XXXX XXXXXXXXX XXXX; XXXXXX XXXXXXXX X XXXXX XXXXXX XXXXXXX XXXXX; XXXXX XXXXXXX XXXXX XXXXX; XXXXX XXXX XXXXX XX
07/02/2001 $393,000 XXXXX, XXXXXXX X XXXXX X XXXXXXXX, XXXX X
03/18/1993 $196,500 XXXXXXXX, XXXX & XXXXXX XXXXXXX, XXXXX X

*Most recent sales on record for this property.

More about Alameda County property records.

Title documents

Date Type Amount Party 1 Party 2
08/18/2025 Grant Deed XXXX XXXXXXXXX XXXX XXXX XXXXXX XXXXX
08/18/2025 Grant Deed XXXX XXXXXXXXX XXXX XXXX XXXXXXXXX XXXX
08/18/2025 Grant Deed XXXX XXXXXXXXX XXXX XX XXXX XXXXXXXXX XXXX
09/22/2020 Reconveyance XXXX XXXXXXXXX XXXX
08/27/2020 Grant Deed XXXX XXXXXXXXX XXXX XXXX XXXXXXXXX XXXX XX
08/27/2020 Deed of trust XXXX XXXXXXXXX XXXX XXXX XXXX
08/27/2020 Grant Deed XXXX XXXXXXXXX XXXX XX XXXX XXXXXXXXX XXXX
10/12/2015 Grant Deed XXXX XXXXXXXXX XXXX XXXX XXXXXXXXX XXXX XX
02/19/2015 Reconveyance XXXX XXXXXXXXX XXXX
02/19/2015 Substitution of Trustee XXXX XXXXXXXXX XXXX XXXX XXXXXXXX XXX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 18794 Sandy Road, 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
Base tax
$7,684
Current property tax
$7,603
Tax per sq. ft.
$5
Recent tax assessments
Market value
$660,168
Land value
$198,050
Building value
$462,118

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 $647,227 1.164 $7,534 +0.69%
2024-2025 $634,538 1.1791 $7,482 -48.84%
2023-2024 $622,100 2.3508 $14,624 +101.36%
2022-2023 $609,903 1.1908 $7,263 +2.52%
2021-2022 $597,948 1.1848 $7,084 +2.28%
2020-2021 $591,818 1.1703 $6,926 -1.51%
2019-2020 $580,218 1.212 $7,032 +2.36%
2018-2019 $568,845 1.2077 $6,870 +2.65%
2017-2018 $557,694 1.2001 $6,693 +18.55%
2016-2017 $546,758 1.0326 $5,646 -5.16%
Permits

Permit information for 18794 Sandy Road, Castro Valley, CA

Issued date Permit number Permit type Sub type Valuation Finaled date Status
02/07/2023
02/26/2016

*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
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 18794 Sandy Road, 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)
Castro Valley Adult And Career Education NR Public 0 0.32
Vannoy Elementary School 7 Public K-5 441 0.33
Alma Preschool NR Public 52 0.36
Early Bird Montessori School NR Private PK, K-1 30 0.39
Early Bird Montessori School NR Private PK, K-1 30 0.39
Redwood Christian Schools NR Private K-12 706 0.45
Redwood Christian Elementary School NR Private K-5 282 0.49
Proctor Elementary School 8 Public K-5 584 0.68
Marshall Elementary School 9 Public K-5 491 0.73
The Montessori Giving Tree NR Private K-6 7 0.98
Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
Castro Valley Adult And Career Education NR Public 0 0.32
Alma Preschool NR Public 52 0.36
Redwood Christian Schools NR Private K-12 706 0.45
Creekside Middle School 8 Public 6-8 760 0.68
Canyon Middle School 6 Public 6-8 1,332 0.78
Our Lady Of Grace School NR Private K-8 218 1.13
Liberty School NR Private 1-12 0 1.23
Anchor Education, Inc. NR Private 3-12 18 1.32
Sterling West San Francisco Campus NR Private 3-11 27 1.34
Castro Valley Virtual Academy 7 Public K-12 67 1.48
Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
Castro Valley Adult And Career Education NR Public 0 0.32
Alma Preschool NR Public 52 0.36
Redwood Christian Schools NR Private K-12 706 0.45
Castro Valley High School 9 Public 9-12 2,799 0.72
Liberty School NR Private 1-12 0 1.23
Anchor Education, Inc. NR Private 3-12 18 1.32
Sterling West San Francisco Campus NR Private 3-11 27 1.34
Anchor Education, Inc. School NR Private 3-12 0 1.35
Castro Valley Virtual Academy 7 Public K-12 67 1.48
Roy A. Johnson High School NR Public 9-12 24 1.48

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

Neighbors for 18794 Sandy Road, Castro Valley, CA

4854 Seven Hills Rd, Castro Valley 18616 Sandy Rd, Castro Valley 4742 Seven Hills Rd, Castro Valley 4817 Mancini Dr, Castro Valley 18790 Sandy Rd, Castro Valley 4660 Emily CT, Castro Valley 18760 Sandy Rd, Castro Valley 18775 Madison Ave, Castro Valley 18797 Sandy Rd, Castro Valley 18628 Sandy Rd, Castro Valley 18620 Sandy Rd, Castro Valley 18788 Brickell Way, Castro Valley 4860 Seven Hills Rd, Castro Valley 4841 Mancini Dr, Castro Valley 4809 Mancini Dr, Castro Valley 4857 Mancini Dr, Castro Valley 18766 Sandy Rd, Castro Valley 18756 Sandy Rd, Castro Valley 18748 Sandy Rd, Castro Valley 18624 Sandy Rd, Castro Valley

Nearby ZIP codes for 18794 Sandy Road, 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 18794 Sandy Road, Castro Valley, CA 94546?

The development at 18794 Sandy Road, Castro Valley, CA 94546 was built in 1953.

What is the total square footage of 18794 Sandy Road, Castro Valley, CA 94546?

18794 Sandy Road, Castro Valley, CA 94546 has a total of 1,403 square feet.

When was 18794 Sandy Road, Castro Valley, CA 94546 last sold and what was the sale price?

18794 Sandy Road, Castro Valley, CA 94546 was last sold on 09/17/2013 for $528,000.

What is the assessed value of 18794 Sandy Road, Castro Valley, CA 94546?

18794 Sandy Road, Castro Valley, CA 94546 is currently assessed at $660,168.

What are the property taxes for 18794 Sandy Road, Castro Valley, CA 94546?

The property taxes for 18794 Sandy Road, Castro Valley, CA 94546 total $7,684.

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