Alameda County  »  20289 Santa Maria Ave

20289 Santa Maria Avenue, Castro Valley, CA 94546 Property Information

20289 Santa Maria Avenue, Castro Valley, CA 94546 Property Information

  • General
  • Owner
  • Documents
  • Tax
  • Permits
  • Neighborhood
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20289 Santa Maria Avenue, Castro Valley, CA 94546
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Address

Primary address 20289 Santa Maria Avenue, Castro Valley
Alternate address(es) 20283 Santa Maria Ave
Zip code 94546
County Alameda
Parcel ID 84A-108-6-1

Sales & Tax Overview for 20289 Santa Maria Avenue, Castro Valley

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

Sale date 07/06/2010
Sale price $425,000
Arm's length
Property tax $21,243

Lot & Building Information for 20289 Santa Maria Avenue, Castro Valley

Building sqft 8,460
Building class Warehouse
Acreage 0.93
Units 1
Year built 1966
Stories 1
Construction type Exterior walls - noncombustible material
Interior/roof - combustible materials
Floor - concrete/wood frames
Elevator
Parking
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Zoning, Use & Area Overview

Walk Score
Transit Score
Bike Score


Zoning district
School district Castro Vly Unif SCH

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

Other Property Data for 20289 Santa Maria Avenue, Castro Valley

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  • • Improvements for 20289 Santa Maria Avenue, Castro Valley , including their type, square footage, grade and when they were built.
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About 20289 Santa Maria Avenue, Castro Valley

How many square feet does 20289 Santa Maria Avenue, Castro Valley, CA 94546 have?

This Warehouse (SCILSI) located at 20289 Santa Maria Avenue, Castro Valley, CA 94546 has a total of 8,460 square feet.

What is the year built & the current market value of 20289 Santa Maria Avenue, Castro Valley, CA 94546?

20289 Santa Maria Avenue, Castro Valley, CA 94546 was built in 1966 and has a current tax assessor's market value of $1,824,982.

How many commercial spaces does this building have?

This building has 1 commercial spaces available for lease.

Ownership Information

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Past Sales & Property History for 20289 Santa Maria Avenue, Castro Valley

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Purchase date Purchase price Buyer name Seller name
07/06/2010 $425,000

Title Documents for 20289 Santa Maria 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
10/28/2024 Quitclaim Deed
12/03/2020 Grant Deed
10/16/2017 Affidavit of Death
03/13/2014 Grant Deed
12/28/2012 Grant Deed
07/06/2010 Deed
07/06/2010 Deed
01/03/2001 Deed
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R: Recorded date
D: Document date

Property Taxes for 20289 Santa Maria Avenue, Castro Valley

Access detailed property tax data for 20289 Santa Maria Avenue, 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 $21,243
Market value $1,824,982

Assessment History for 20289 Santa Maria Avenue, Castro Valley

Here's the assessment & property tax history for 20289 Santa Maria 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 $1,824,982 1.164 $21,243 +0.69%
2024-2025 $1,789,208 1.1791 $21,097 -48.84%
2023-2024 $1,754,136 2.3508 $41,236 +101.36%
2022-2023 $1,719,746 1.1908 $20,479 +6.79%
2021-2022 $1,618,512 1.1848 $19,176 +2.29%

Permits for 20289 Santa Maria Avenue, Castro Valley

The complete history of permits filed for 20289 Santa Maria 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.

Data not available for this property.

Castro Valley residential market stats

Median Sale Price
$989,000
-8.4% YoY
Median Price/Sqft
$669
3.4% YoY
Alameda County Median Sale Price
$965,000
-7.1% 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.

Demographics by Zip Code

Total population 44,855
Median age 41.7
Average household income $161,274
Family households 74.3%
Occupied housing units 15,565
Owner occupied units 66.3%
Average number of people per household 2.84
Median year structure built 1960
Median value for units with a mortgage $1,065,100
Median value for units without a mortgage $995,000

Risk

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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 20289 Santa Maria Avenue, Castro Valley to see estimated average daily traffic on streets surrounding the property as well as the types of properties in its vicinity.

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Neighbors for 20289 Santa Maria Avenue, Castro Valley

Here are the neighbors for 20289 Santa Maria Avenue, Castro Valley.

Address Square feet Purchase date Purchase price
3227 Somerset Ave, Castro Valley 3,549 12/28/2012 $785,000
3251 Anita CT, Castro Valley 1,982 10/31/2024
19997 Anita Ave, Castro Valley 12,008 09/03/2021 $3,549,000
20180 Anita Ave, Castro Valley 720
20091 San Miguel Ave, Castro Valley 02/04/2025
20171 Leroy Dr, Castro Valley 1,022 06/27/2025 $930,000
20135 San Miguel Ave, Castro Valley 3,158 04/14/2025 $1,350,000
3140 Witcher St, Castro Valley 1,749 10/08/2014 $629,000
20116 Anita Ave, Castro Valley 8,432 04/14/1995
3090 Castro Valley Blvd, Castro Valley 22,109 10/11/2016
20110 Anita Ave, Castro Valley 8,247 08/14/2013
3257 Somerset Ave, Castro Valley 1,167 09/17/2013
2920 Castro Valley Blvd, Castro Valley 1,136 06/11/2018
20079 San Miguel Ave, Castro Valley 10,340
20048 Leroy Dr, Castro Valley 1,081 02/08/2017
3271 Anita CT, Castro Valley 816 08/05/2009 $335,000
19807 San Miguel Ave, Castro Valley 08/20/1998 $138,000
20059 Anita Ave, Castro Valley 3,876 06/12/2017
20109 San Miguel Ave, Castro Valley 2,421 09/10/2014 $678,000

Nearby ZIP Codes for 20289 Santa Maria Avenue, Castro Valley

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