Alameda County  »  21464 Orange Ave

21464 Orange Avenue, Castro Valley, CA 94546 Property Information

21464 Orange Avenue, Castro Valley, CA 94546 Property Information

  • General
  • Owner
  • Documents
  • Tax
  • Permits
  • Neighborhood
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21464 Orange Avenue, Castro Valley, CA 94546
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Address

Primary address 21464 Orange Avenue, Castro Valley
Zip code 94546
County Alameda
Parcel ID 415-120-1-1

Sales & Tax Overview for 21464 Orange Avenue, Castro Valley

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

Current property tax $2,154

Lot & Building Information for 21464 Orange Avenue, Castro Valley

Building sqft 1,197
Building class Single Family Residential Homes Used as Such (1100)
Acreage 0.15
Units 1
Year built 1948
Stories 1
Bedrooms 3
Bathrooms 1
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Zoning, Use & Area Overview

Walk Score
63 /100. Somewhat Walkable
Transit Score
44 /100. Some Transit
Bike Score
78 /100. Very Bikeable

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 21464 Orange Avenue, Castro Valley

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  • • Improvements for 21464 Orange Avenue, Castro Valley , including their type, square footage, grade and when they were built.
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About 21464 Orange Avenue, Castro Valley

What is the year built & the total sq. ft. for 21464 Orange Avenue, Castro Valley, CA 94546?

21464 Orange Avenue, Castro Valley, CA 94546 was built in 1948 and has a total of 1,197 square feet.

What is the assessed value of 21464 Orange Avenue, Castro Valley, CA 94546 and the property tax paid?

Assessed at $190,713, the tax amount paid for 21464 Orange Avenue, Castro Valley, CA 94546 is $2,235.

When was 21464 Orange Avenue, Castro Valley, CA 94546 last sold?

21464 Orange Avenue, Castro Valley, CA 94546 was last sold in 04/29/2016.

Ownership Information

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Real Estate Reports:
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Prices Rise in 32 of NYC’s Leading Neighborhoods as City and Manhattan Hit Record Highs
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
How to Find Property Owners — The Complete Guide 
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 21464 Orange Avenue, Castro Valley

Create a free account to view the complete sales history for 21464 Orange Avenue, Castro Valley, including title documents, transfer conditions, mortgages and liens.

No recorded sales for this property.

More about Alameda County Property Records

Title Documents for 21464 Orange Avenue, 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 Amount Party 1 Party 2 Maturity Document Doc image
01/10/2018 Reconveyance
Substitution of Trustee
12/15/2017 Deed of Trust
04/29/2016 Trust Transfer Deed
               
               
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R: Recorded date
D: Document date

Property Taxes for 21464 Orange Avenue, Castro Valley

Access detailed property tax data for 21464 Orange Avenue, Castro Valley, CA 94546. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.

Tax year: 2025-2026
Base tax $2,236
Current property tax $2,154
Market value $190,713

More about Alameda County Property Taxes

Assessment History for 21464 Orange Avenue, Castro Valley

Here's the assessment & property tax history for 21464 Orange Avenue, 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 $190,713 1.1724 $2,236 +0.98%
2024-2025 $186,974 1.1842 $2,214 -22.76%
2023-2024 $183,308 1.5638 $2,867 +34.18%
2022-2023 $179,714 1.1888 $2,136 +0.82%
2021-2022 $176,190 1.2028 $2,119 +1.16%
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Permits for 21464 Orange Avenue, Castro Valley

The complete history of permits filed for 21464 Orange Avenue, 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.

Issued Permit Type Status
05/11/2026
04/02/2020
       
       
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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 21464 Orange Avenue, 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) X (See more on map)
Fire hazard zone See more on map
Faults and tsunami inundation zone map
Landslides and liquefaction map

Transportation

Access the detailed traffic volume map for 21464 Orange Avenue, 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 0.32
Vita Academy NR Private 1-6 0 0.47
Strobridge Elementary School NR Public K-6 362 0.49
Special Education-Preschool-Laurel NR Public 1 0.51
Castro Valley Elementary School 6 Public K-5 472 0.67
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Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
Special Education-Preschool-Laurel NR Public 1 0.51
Our Lady Of Grace School NR Private K-8 218 0.84
Liber Community School NR Private 4-12 0 0.86
Stellar Preparatory High School NR Private 9 0 0.92
Faith Ringgold School of Arts and Science 1 Public K-8 111 0.96
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Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
Special Education-Preschool-Laurel NR Public 1 0.51
Liber Community School NR Private 4-12 0 0.86
Stellar Preparatory High School NR Private 9 0 0.92
Castro Valley High School 9 Public 9-12 2,799 1.14
Stellar Preparatory High School NR Private 9-11 26 1.19
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Data provided by GreatSchools.org © 2025. All rights reserved.

Neighbors for 21464 Orange Avenue, Castro Valley

Here are the neighbors for 21464 Orange Avenue, Castro Valley.

Address Square feet Purchase date Purchase price
21777 Dolores St, Castro Valley 1,018 02/28/2003
2191 Grove Way, Castro Valley 1,190 07/08/2015
2306 Vestal Ave, Castro Valley 1,478 07/09/2004
22178 Dolores St, Castro Valley 1,752 11/13/2019 $800,000
21509 Dolores St, Castro Valley 1,053 04/26/2004
22186 Dolores St, Castro Valley 1,012 03/26/1993
2187 Grove Way, Castro Valley 1,168 07/02/2003
2108 Lessley Ave, Castro Valley 1,010 04/28/2005 $510,000
2269 Vestal Ave, Castro Valley 1,120 06/27/2016
2052 Grove Way, Castro Valley 1,760 11/30/2021
21860 Orange Ave, Castro Valley 1,288 09/01/2000 $269,000
22152 Orange Ave, Castro Valley 1,752 10/14/2021
2183 Grove Way, Castro Valley 1,370 08/28/2018 $765,000
2397 Jeffer St, Castro Valley 1,288 07/22/2004 $480,000
22124 Belle St, Castro Valley 1,288 07/22/2024 $800,000
22182 Dolores St, Castro Valley 1,428 04/22/2020
22170 Belle St, Castro Valley 1,288 08/05/2009 $390,000
2179 Grove Way, Castro Valley 1,168 12/23/2022 $740,000
21785 Dolores St, Castro Valley 996 08/09/2019 $510,000
21614 Orange Ave, Castro Valley 1,910 03/09/1998
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Nearby ZIP Codes for 21464 Orange Avenue, Castro Valley

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