Alameda County  »  3121 Somerset Ave

3123 Somerset Avenue, Castro Valley, CA 94546 Property Information

3123 Somerset Avenue, Castro Valley, CA 94546 Property Information

  • General
  • Owner
  • Documents
  • Tax
  • Permits
  • Neighborhood
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3123 Somerset Avenue, Castro Valley, CA 94546
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Address

Primary address 3123 Somerset Avenue, Castro Valley
Zip code 94546
County Alameda
Parcel ID 84A-130-94

Sales & Tax Overview for 3123 Somerset 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 12/12/1995
Sale price $148,500
Arm's length
Current property tax $2,790

Lot & Building Information for 3123 Somerset Avenue, Castro Valley

Building sqft 1,434
Building class Condominium - Townhouse Style (7305)
Acreage 0.182
Year built 1985
Bedrooms 3
Bathrooms 2
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Zoning, Use & Area Overview

Walk Score
Transit Score
Bike Score


Zoning district Two Family Residential (R2)
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 3123 Somerset Avenue, Castro Valley

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About 3123 Somerset Avenue, Castro Valley

What is the year built & the total sq. ft. for 3123 Somerset Avenue, Castro Valley, CA 94546?

3123 Somerset Avenue, Castro Valley, CA 94546 was built in 1985 and has a total of 1,434 square feet.

What is the assessed value of 3123 Somerset Avenue, Castro Valley, CA 94546 and the property tax paid?

Assessed at $246,681, the tax amount paid for 3123 Somerset Avenue, Castro Valley, CA 94546 is $2,871.

When was 3123 Somerset Avenue, Castro Valley, CA 94546 last sold and what was the last sale price?

3123 Somerset Avenue, Castro Valley, CA 94546 was last sold in 12/12/1995 for $148,500.

Ownership Information

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Past Sales & Property History for 3123 Somerset Avenue, Castro Valley

Create a free account to view the complete sales history for 3123 Somerset Avenue, Castro Valley, including title documents, transfer conditions, mortgages and liens.

Purchase date Purchase price Buyer name Seller name
12/12/1995 $148,500

Title Documents for 3123 Somerset 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
12/28/2012 Deed of Trust 01/01/2028
12/12/1995 Deed
               
               
               
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R: Recorded date
D: Document date

Property Taxes for 3123 Somerset Avenue, Castro Valley

Access detailed property tax data for 3123 Somerset 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 $2,871
Current property tax $2,790
Market value $246,681

Assessment History for 3123 Somerset Avenue, Castro Valley

Here's the assessment & property tax history for 3123 Somerset 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 $246,681 1.164 $2,871 +0.69%
2024-2025 $241,845 1.1791 $2,852 -48.84%
2023-2024 $237,103 2.3508 $5,574 +101.36%
2022-2023 $232,455 1.1908 $2,768 +2.52%
2021-2022 $227,898 1.1848 $2,700 +2.28%

Permits for 3123 Somerset Avenue, Castro Valley

The complete history of permits filed for 3123 Somerset 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.

Risk

Create a free account to unlock extended information for 3123 Somerset 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).

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 3123 Somerset 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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Schools

Nearest elementary schools

Name Rating Type Grade range No of students Distance to school (mi)
Our Lady Of Grace School NR Private K-8 218 0.15
Castro Valley Elementary School 6 Public K-5 472 0.30
Anchor Education, Inc. NR Private 3-12 18 0.36
Anchor Education, Inc. School NR Private 3-12 0 0.37
Sterling West San Francisco Campus NR Private 3-11 27 0.37

Nearest middle schools

Name Rating Type Grade range No of students Distance to school (mi)
Our Lady Of Grace School NR Private K-8 218 0.15
Anchor Education, Inc. NR Private 3-12 18 0.36
Anchor Education, Inc. School NR Private 3-12 0 0.37
Sterling West San Francisco Campus NR Private 3-11 27 0.37
Redwood Christian Schools NR Private K-12 706 0.80

Nearest high schools

Name Rating Type Grade range No of students Distance to school (mi)
Anchor Education, Inc. NR Private 3-12 18 0.36
Anchor Education, Inc. School NR Private 3-12 0 0.37
Sterling West San Francisco Campus NR Private 3-11 27 0.37
Castro Valley High School 9 Public 9-12 2,799 0.52
Redwood Christian Schools NR Private K-12 706 0.80

Data provided by GreatSchools.org © 2025. All rights reserved.

Neighbors for 3123 Somerset Avenue, Castro Valley

Here are the neighbors for 3123 Somerset Avenue, Castro Valley.

Address Square feet Purchase date Purchase price
20196 Leroy Dr, Castro Valley 1,179 02/01/2013
20170 Butterfield Dr, Castro Valley 1,400 12/13/2016
20205 Anita Ave, Castro Valley 1,080 07/09/2003
3180 Castro Valley Blvd, Castro Valley 9,952 06/30/2015 $2,087,000
20042 Wisteria St, Castro Valley 4,551 05/07/1997
3121 Somerset Ave, Castro Valley 4,076
20086 Wisteria St, Castro Valley 13,748 11/14/2002 $1,600,000
3270 Anita CT, Castro Valley 3,022 12/14/2023 $1,350,000
2806 Castro Valley Blvd, Castro Valley 2,240 08/10/1999 $765,000
20162 Wisteria St, Castro Valley 1,266
20140 Wisteria St, Castro Valley 909 09/11/2001
3278 Anita CT, Castro Valley 3,022 03/25/2015
20026 Wisteria St, Castro Valley 5,328 07/25/2019
20001 San Miguel Ave, Castro Valley 3,173
3650 Santa Maria CT, Castro Valley 1,723
20528 Wisteria St, Castro Valley 1,237 08/10/1999 $765,000
20064 Wisteria St, Castro Valley 1,730 02/17/2017
20137 Anita Ave, Castro Valley

Nearby ZIP Codes for 3123 Somerset Avenue, Castro Valley

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