Alameda County  »  94552  »  Chateau CT  »  17730 Chateau CT

17730 Chateau Court, Castro Valley, CA 94552 - Property report

Also known as: 17730 Chateau CT

Property image for 17730 Chateau Court, Castro Valley, CA 94552
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Property type

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

Year built

1984

Acreage

2.17

Sale price

$835,000

General Information

Address
Primary address
17730 Chateau Ct
Castro Valley, CA 94552
Zip code
94552
County
Alameda
Parcel ID
85-6310-26

Owner

Find out who owns 17730 Chateau Court, Castro Valley, CA 94552. Uncover corporate and individual owners with a free account.

Sales
Sale date
01/21/2015
Sale price
$835,000
Arm's length
Tax
Tax year
2026-2027
Property tax
$11,914
Tax per sq. ft.
$5
Building
Property type
Single Family Residential - Planned Development Tract with Common Area
Building sq. ft.
2,262
Stories
20
Year built
1984
Building material
Wood/wood and steel frames
Rooms
9
Elevator
Bedrooms
4
Bathrooms
25
Lot
Acreage
2.17
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 17730 Chateau Court, Castro Valley, CA

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

Sales history for 17730 Chateau Court, Castro Valley, CA 94552

Sale date Sale price Buyer name Seller name
01/21/2015 $835,000 XXXXXX XXXXXXX X; XXXX XXX X XXXXX XXXXXX X XX; XXXXX XXXXX X XX; XXXXX XXXXXX XXXXX

*Most recent sale on record for this property.

More about Alameda County property records.

Title documents

Date Type Amount Party 1 Party 2
05/04/2020 Deed of trust XXXXXX XXXXXXX X XXXX XXXX
01/21/2015 Deed of Trust XXXXXX XXXXXXX X XXXX
01/21/2015 Grant Deed XXXXX XXXXXX X XX XXXXXX XXXXXXX X
10/02/2012 Subordination (Deed of Trust) XXXXX XXXXXX X XX XXXXXXXX XXX
12/09/2005 Deed XXXXX, XXXXXX X & XXXXX X XXXXX XXXXXX XXXXX
12/08/2005 Deed XXXXX XXXXXX XXXXX XXXXX, XXXXXX X & XXXXX X

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 17730 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
2026-2027
Property tax
$11,914
Tax per sq. ft.
$5
Recent tax assessments
Market value
$1,023,575
Land value
$307,072
Building value
$716,503

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 $1,003,510 1.164 $11,681 +0.69%
2024-2025 $983,838 1.1791 $11,600 -48.84%
2023-2024 $964,550 2.3508 $22,675 +101.36%
2022-2023 $945,637 1.1908 $11,261 +2.52%
2021-2022 $927,100 1.1848 $10,984 +2.28%
2020-2021 $917,597 1.1703 $10,739 -1.51%
2019-2020 $899,611 1.212 $10,903 +2.36%
2018-2019 $881,976 1.2077 $10,652 +2.65%
2017-2018 $864,683 1.2001 $10,377 +18.54%
2016-2017 $847,733 1.0326 $8,754 +135.58%
Permits

Permit information for 17730 Chateau Court, Castro Valley, CA

Issued date Permit number Permit type Sub type Valuation Finaled date Status
07/31/2015
03/17/2015

*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 17730 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 0.63
Vannoy Elementary School 7 Public K-5 441 0.76
Castro Valley Adult And Career Education NR Public 0 0.86
Alma Preschool NR Public 52 0.88
The Montessori Giving Tree NR Private K-6 7 0.89
Liberty School NR Private 1-12 0 0.92
Redwood Christian Schools NR Private K-12 706 0.98
Early Bird Montessori School NR Private PK, K-1 30 1.00
Early Bird Montessori School NR Private PK, K-1 30 1.00
Marshall Elementary School 9 Public K-5 491 1.39
Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
Castro Valley Adult And Career Education NR Public 0 0.86
Alma Preschool NR Public 52 0.88
Liberty School NR Private 1-12 0 0.92
Redwood Christian Schools NR Private K-12 706 0.98
Canyon Middle School 6 Public 6-8 1,332 1.04
Creekside Middle School 8 Public 6-8 760 1.28
Castro Valley Virtual Academy 7 Public K-12 67 1.67
Our Lady Of Grace School NR Private K-8 218 1.68
Anchor Education, Inc. NR Private 3-12 18 1.72
Sterling West San Francisco Campus NR Private 3-11 27 1.74
Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
Castro Valley Adult And Career Education NR Public 0 0.86
Alma Preschool NR Public 52 0.88
Liberty School NR Private 1-12 0 0.92
Redwood Christian Schools NR Private K-12 706 0.98
Castro Valley High School 9 Public 9-12 2,799 1.24
Roy A. Johnson High School NR Public 9-12 24 1.67
Redwood Continuation High School 3 Public 9-12 122 1.67
Castro Valley Virtual Academy 7 Public K-12 67 1.67
Anchor Education, Inc. NR Private 3-12 18 1.72
Sterling West San Francisco Campus NR Private 3-11 27 1.74

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

Neighbors for 17730 Chateau Court, Castro Valley, CA

5973 Bellingham Dr, Castro Valley 8055 Norris Canyon Rd, Castro Valley 5946 Bellingham Dr, Castro Valley 5366 Briar Ridge Dr, Castro Valley 6055 Skyfarm Dr, Castro Valley 5368 Briar Ridge Dr, Castro Valley 5953 Bellingham Dr, Castro Valley 5965 Bellingham Dr, Castro Valley 5952 Bellingham Dr, Castro Valley 18744 E Cavendish Dr, Castro Valley 6019 Skyfarm Dr, Castro Valley 6001 Skyfarm Dr, Castro Valley 5478 Balkan CT, Castro Valley 6014 Bellingham Dr, Castro Valley 17351 San Franciscan Dr, Castro Valley 5905 Charter Oaks Dr, Castro Valley 5735 Cedar Brook CT, Castro Valley 5995 Skyfarm Dr, Castro Valley 18738 E Cavendish Dr, Castro Valley 5951 Skyfarm Dr, Castro Valley

Nearby ZIP codes for 17730 Chateau Court, Castro Valley, CA

94541, Alameda County, CA 94542, Alameda County, CA 94544, Alameda County, CA 94545, Alameda County, CA 94546, Alameda County, CA 94568, Alameda County, CA 94577, Alameda County, CA 94578, Alameda County, CA 94579, Alameda County, CA 94580, Alameda County, CA 94587, Alameda County, CA 94588, Alameda County, CA 94605, Alameda County, CA 94619, Alameda County, CA

Frequently asked questions

What is the year built for 17730 Chateau Court, Castro Valley, CA 94552?

The development at 17730 Chateau Court, Castro Valley, CA 94552 was built in 1984.

What is the total square footage of 17730 Chateau Court, Castro Valley, CA 94552?

17730 Chateau Court, Castro Valley, CA 94552 has a total of 2,262 square feet.

When was 17730 Chateau Court, Castro Valley, CA 94552 last sold and what was the sale price?

17730 Chateau Court, Castro Valley, CA 94552 was last sold on 01/21/2015 for $835,000.

What is the assessed value of 17730 Chateau Court, Castro Valley, CA 94552?

17730 Chateau Court, Castro Valley, CA 94552 is currently assessed at $1,003,510.

What are the property taxes for 17730 Chateau Court, Castro Valley, CA 94552?

The property taxes for 17730 Chateau Court, Castro Valley, CA 94552 total $11,680.

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