Alameda County  »  94552  »  Chateau CT  »  17748 Chateau CT

17748 Chateau Court, Castro Valley, CA 94552 - Property report

Also known as: 17748 Chateau CT

Property image for 17748 Chateau Court, Castro Valley, CA 94552
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Property type

Single Family Residential - Planned Development Tract with Common Area (1800)

Year built

1981

Acreage

0.47

General Information

Address
Primary address
17748 Chateau Ct
Castro Valley, CA 94552
Zip code
94552
County
Alameda
Parcel ID
85-6310-25

Owner

Find out who owns 17748 Chateau Court, Castro Valley, CA 94552. Uncover corporate and individual owners with a free account.

Tax
Tax year
2025-2026
Base tax
$7,207
Current property tax
$7,126
Tax per sq. ft.
$2
Building
Property type
Single Family Residential - Planned Development Tract with Common Area
Building sq. ft.
3,079
Stories
2
Year built
1981
Building material
Wood/wood and steel frames
Last altered
1987
Rooms
9
Elevator
Bedrooms
5
Bathrooms
4
Lot
Acreage
0.47
Zoning & use
Zoning
Planned Development (PD-1337)
Units
1

Area overview

Walk score
2 /100.  Car-Dependent
Transit score
23 /100.  Minimal Transit
Bike score
1 /100.  Somewhat Bikeable
School district
CASTRO VLY UNIF SCH
Ownership

Ownership information for 17748 Chateau Court, Castro Valley, CA

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

Sales history for 17748 Chateau Court, Castro Valley, CA 94552

No recently recorded sales for this property.

More about Alameda County property records.

Title documents

Date Type Amount Party 1 Party 2
09/04/2013 Grant Deed XXXXXXX XXXXXXX X XXXXXXX XXXXXXX X XX
09/03/2013 Deed of Trust XXXXXXX XXXXXXX X XXXX
09/03/2013 Grant Deed XXXXXXX XXXXXXX X XX XXXXXXX XXXXXXX X
08/18/2003 Deed XXXXXXX, XXXXXXX X XXXXXXX, XX
09/01/1994 Deed XXXXXXX, XXXXXXX XXXXXXX, XXXXXXX X & XXXXXX X

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 17748 Chateau Court, 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
$7,207
Current property tax
$7,126
Tax per sq. ft.
$2
Recent tax assessments
Market value
$619,201
Land value
$198,072
Building value
$421,129

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 $619,201 1.164 $7,207 +0.69%
2024-2025 $607,061 1.1791 $7,158 -48.84%
2023-2024 $595,159 2.3508 $13,991 +101.36%
2022-2023 $583,490 1.1908 $6,948 +2.51%
2021-2022 $572,051 1.1848 $6,778 +2.29%
2020-2021 $566,189 1.1703 $6,626 -1.51%
2019-2020 $555,089 1.212 $6,728 +2.36%
2018-2019 $544,207 1.2077 $6,572 +2.65%
2017-2018 $533,538 1.2001 $6,403 +18.55%
2016-2017 $523,077 1.0326 $5,401 -5.16%
Permits

Permit information for 17748 Chateau Court, 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 17748 Chateau Court, Castro Valley, CA 94552 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)
Proctor Elementary School 8 Public K-5 584 0.62
Vannoy Elementary School 7 Public K-5 441 0.75
Castro Valley Adult And Career Education NR Public 0 0.85
Alma Preschool NR Public 52 0.86
The Montessori Giving Tree NR Private K-6 7 0.88
Liberty School NR Private 1-12 0 0.93
Redwood Christian Schools NR Private K-12 706 0.97
Early Bird Montessori School NR Private PK, K-1 30 0.98
Early Bird Montessori School NR Private PK, K-1 30 0.98
Marshall Elementary School 9 Public K-5 491 1.38
Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
Castro Valley Adult And Career Education NR Public 0 0.85
Alma Preschool NR Public 52 0.86
Liberty School NR Private 1-12 0 0.93
Redwood Christian Schools NR Private K-12 706 0.97
Canyon Middle School 6 Public 6-8 1,332 1.03
Creekside Middle School 8 Public 6-8 760 1.27
Castro Valley Virtual Academy 7 Public K-12 67 1.66
Our Lady Of Grace School NR Private K-8 218 1.67
Anchor Education, Inc. NR Private 3-12 18 1.71
Sterling West San Francisco Campus NR Private 3-11 27 1.72
Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
Castro Valley Adult And Career Education NR Public 0 0.85
Alma Preschool NR Public 52 0.86
Liberty School NR Private 1-12 0 0.93
Redwood Christian Schools NR Private K-12 706 0.97
Castro Valley High School 9 Public 9-12 2,799 1.22
Roy A. Johnson High School NR Public 9-12 24 1.66
Redwood Continuation High School 3 Public 9-12 122 1.66
Castro Valley Virtual Academy 7 Public K-12 67 1.66
Anchor Education, Inc. NR Private 3-12 18 1.71
Sterling West San Francisco Campus NR Private 3-11 27 1.72

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

Neighbors for 17748 Chateau Court, Castro Valley, CA

5753 Thousand Oaks Dr, Castro Valley 18891 W Cavendish Dr, Castro Valley 5745 Thousand Oaks Dr, Castro Valley 5346 Briar Ridge Dr, Castro Valley 5328 Briar Ridge Dr, Castro Valley 17731 Chateau CT, Castro Valley 5718 Thousand Oaks Dr, Castro Valley 5314 Briar Ridge Dr, Castro Valley 5453 Trumpet CT, Castro Valley 5310 Briar Ridge Dr, Castro Valley 17444 San Franciscan Dr, Castro Valley 5831 Charter Oaks Dr, Castro Valley 17604 Chateau CT, Castro Valley 5330 Briar Ridge Dr, Castro Valley 5729 Thousand Oaks Dr, Castro Valley 5710 Thousand Oaks Dr, Castro Valley 5733 Thousand Oaks Dr, Castro Valley 5765 Thousand Oaks Dr, Castro Valley 17651 Chateau CT, Castro Valley 18876 W Cavendish Dr, Castro Valley

Nearby ZIP codes for 17748 Chateau Court, Castro Valley, CA

94542, Alameda County, CA 94579, Alameda County, CA 94619, Alameda County, CA

Frequently asked questions

What is the year built for 17748 Chateau Court, Castro Valley, CA 94552?

The development at 17748 Chateau Court, Castro Valley, CA 94552 was built in 1981.

What is the total square footage of 17748 Chateau Court, Castro Valley, CA 94552?

17748 Chateau Court, Castro Valley, CA 94552 has a total of 3,079 square feet.

What is the assessed value of 17748 Chateau Court, Castro Valley, CA 94552?

17748 Chateau Court, Castro Valley, CA 94552 is currently assessed at $619,201.

What are the property taxes for 17748 Chateau Court, Castro Valley, CA 94552?

The property taxes for 17748 Chateau Court, Castro Valley, CA 94552 total $7,207.

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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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