Alameda County » 21665 Lake Chabot Rd

21665 Lake Chabot Road, Castro Valley, CA 94546 Property Information

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Address

Primary address	21665 Lake Chabot Road, Castro Valley
Zip code	94546
County	Alameda

Parcel ID	415-130-57

Sales & Tax Overview for 21665 Lake Chabot Road, Castro Valley

View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.

Sale date	09/09/2022
Sale price	$767,000

Arm's length	Register
Property tax	$9,356

Lot & Building Information for 21665 Lake Chabot Road, Castro Valley

Building sqft	848
Building class	Single Family Residential Homes Used as Such (1100)
Acreage	0.14
Units	1
Year built	1942
Stories	1
Bedrooms	2
Bathrooms	1

Zoning, Use & Area Overview

Walk Score

Transit Score

Bike Score

Zoning district	Single Family Residential (R1-CSU-RV)
School district	Hayward Unif SCH

View more neighborhood information such as transportation, nearby schools and risk designations in the dedicated tab.

Other Property Data for 21665 Lake Chabot Road, Castro Valley

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• Improvements for 21665 Lake Chabot Road, Castro Valley , including their type, square footage, grade and when they were built.

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About 21665 Lake Chabot Road, Castro Valley

What is the year built & the total sq. ft. for 21665 Lake Chabot Road, Castro Valley, CA 94546?

21665 Lake Chabot Road, Castro Valley, CA 94546 was built in 1942 and has a total of 848 square feet.

What is the assessed value of 21665 Lake Chabot Road, Castro Valley, CA 94546 and the property tax paid?

Assessed at $797,986, the tax amount paid for 21665 Lake Chabot Road, Castro Valley, CA 94546 is $9,355.

When was 21665 Lake Chabot Road, Castro Valley, CA 94546 last sold and what was the last sale price?

21665 Lake Chabot Road, Castro Valley, CA 94546 was last sold in 09/09/2022 for $767,000.

Ownership Information

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Commercial Real Estate nearby

Real Estate Reports:

Lucian Alixandrescu, Jul 28, 2026 Brooklyn Emerges as NYC’s Coworking Growth Engine, Manhattan Rents Cross $100 in the Plaza District

New York City’s office market continued to lead the U.S. in Q2, but internal shifts were most visible in the flex office market. Brooklyn’s coworking inventory grew 6.2% Q-o-Q even as Manhattan’s supply retreated. At the same time, Brooklyn’s asking rents for traditional office leases climbed more than twice as fast as the national average.

Eliza Theiss, Jul 22, 2026 Prices Rise in 32 of NYC’s Leading Neighborhoods as City and Manhattan Hit Record Highs

Q2 2026 saw NYC and Manhattan reach historic highs, with Brooklyn and Queens marking close to new records as well. Meanwhile, Hudson Yards remained at the top, Central Midtown posted its highest price ever and Carroll Gardens marked its third consecutive quarter over $2 million

Laura Pop-Badiu, Jul 15, 2026 How to Find Property Owners — The Complete Guide

For real estate professionals looking for the best ways to find property owners — whether through free methods based on public sources or paid tools with verified, in-depth data — this comprehensive guide breaks down every step of the due diligence process.

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Past Sales & Property History for 21665 Lake Chabot Road, Castro Valley

Create a free account to view the complete sales history for 21665 Lake Chabot Road, Castro Valley, including title documents, transfer conditions, mortgages and liens.

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*Here are the three most recent sales for this property.

More about Alameda County Property Records

Title Documents for 21665 Lake Chabot Road, Castro Valley

To view the complete history of deeds, mortgages, assignments of leases and rents, and more, sign up for free. Available data goes back to 1966.

Date	Type	Maturity
09/09/2022	Reconveyance Substitution of trustee
09/09/2022	Deed of trust	10/01/2052
09/09/2022	Grant Deed
05/19/2022	Deed of trust Assignment of rents
12/28/2020	Deed of trust
07/25/2017	Deed of Trust	08/01/2047
07/25/2017	Grant Deed
09/17/2015	Deed of Trust	10/01/2035
08/26/2014	Grant Deed
06/23/2009	Deed

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R: Recorded date
D: Document date

Property Taxes for 21665 Lake Chabot Road, Castro Valley

Access detailed property tax data for 21665 Lake Chabot Road, Castro Valley, CA 94546. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.

Tax year:	2025-2026
Property tax	$9,356

Market value	$797,986

More about Alameda County Property Taxes

Assessment History for 21665 Lake Chabot Road, Castro Valley

Here's the assessment & property tax history for 21665 Lake Chabot Road, Castro Valley, including the evolution of the total tax rate and corresponding property tax.

Year	Assessment value	Total tax rate	Property tax	Year over year change
2025-2026	$797,986	1.1724	$9,356	+6.33%
2024-2025	$743,000	1.1842	$8,799	-20.19%
2023-2024	$705,000	1.5638	$11,025	+50.43%
2022-2023	$616,509	1.1888	$7,329	+0.81%
2021-2022	$604,422	1.2028	$7,270	+1.17%

Permits for 21665 Lake Chabot Road, Castro Valley

The complete history of permits filed for 21665 Lake Chabot Road, Castro Valley, including new construction or demolition permits, plus any work pertaining to plumbing, heating and sprinkler systems is available with a free account. Available data goes back to 1990.

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Castro Valley residential market stats

Median Sale Price

$1,013,750

-2.9% YoY

Median Price/Sqft

$619

-9.8% YoY

Alameda County Median Sale Price

$955,000

-6.4% YoY

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 County.

Check out recently sold homes in Castro-Valley and see how their prices compare.

Risk

Create a free account to unlock extended information for 21665 Lake Chabot Road, Castro Valley, including whether it's located in FEMA flood zones, floodways or special flood hazard areas, as well as the Coastal barriers resources system area (COBRA).

FEMA flood zone(s)	0.2, X (See more on map)
Fire hazard zone	See more on map
Faults and tsunami inundation zone map	Register
Landslides and liquefaction map	Register

Transportation

Access the detailed traffic volume map for 21665 Lake Chabot Road, Castro Valley to see estimated average daily traffic on streets surrounding the property as well as the types of properties in its vicinity.

View daily traffic map

Schools

Nearest elementary schools

Name	Rating	Type	Grade range	No of students	Distance (miles)
The Montessori Giving Tree	NR	Private	K-6	12	0.16
Strobridge Elementary School	NR	Public	K-6	362	0.44
Vita Academy	NR	Private	1-6	0	0.46
Special Education-Preschool-Laurel	NR	Public		1	0.55
Liber Community School	NR	Private	4-12	0	0.70

Nearest middle schools

Name	Rating	Type	Grade range	No of students	Distance (miles)
Special Education-Preschool-Laurel	NR	Public		1	0.55
Liber Community School	NR	Private	4-12	0	0.70
Stellar Preparatory High School	NR	Private	9	0	0.81
Faith Ringgold School of Arts and Science	1	Public	K-8	111	0.85
Our Lady Of Grace School	NR	Private	K-8	218	0.98

Nearest high schools

Name	Rating	Type	Grade range	No of students	Distance (miles)
Special Education-Preschool-Laurel	NR	Public		1	0.55
Liber Community School	NR	Private	4-12	0	0.70
Stellar Preparatory High School	NR	Private	9	0	0.81
Stellar Preparatory High School	NR	Private	9-11	26	1.02
Castro Valley High School	9	Public	9-12	2,799	1.30

Neighbors for 21665 Lake Chabot Road, Castro Valley

Here are the neighbors for 21665 Lake Chabot Road, Castro Valley.

Address	Square feet	Purchase date	Purchase price
1884 Grove Way, Castro Valley	1,541	03/12/2021
21651 Lake Chabot Rd, Castro Valley	2,096	07/12/2021
21884 Tanglewood Dr, Castro Valley	1,993	12/07/2022	$1,150,000
21771 Tanglewood Dr, Castro Valley	2,043	04/05/2024
2272 Lessley Ave, Castro Valley	1,596	08/02/2023	$909,000
21877 Baywood Ave, Castro Valley	1,515	05/14/2008
21894 Tanglewood Dr, Castro Valley	3,655	12/27/2024
21889 Baywood Ave, Castro Valley	1,575	09/05/2014	$620,000
21975 Orange Ave, Castro Valley	1,577	08/29/2016
21778 Tanglewood Dr, Castro Valley	3,453	09/09/2025
21655 Tanglewood Dr, Castro Valley	1,479	05/21/2024	$925,000
21866 Baywood Ave, Castro Valley	834	10/22/2013
21883 Baywood Ave, Castro Valley	1,619	06/09/2014	$609,000
21890 Baywood Ave, Castro Valley	1,372
21884 Baywood Ave, Castro Valley	1,120	10/08/2015	$535,000
21480 Outlook CT, Castro Valley	2,114	02/17/2021
1926 Grove Way, Castro Valley	1,171	06/21/2019	$595,000
21855 Orange Ave, Castro Valley	1,618	09/08/2014
21637 Lake Chabot Rd, Castro Valley	1,611	02/27/2024
21890 Tanglewood Dr, Castro Valley	3,446	01/10/2025	$1,682,000

Nearby ZIP Codes for 21665 Lake Chabot Road, Castro Valley

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Issued	Permit	Type	Status
04/03/2014