Briones, Contra Costa County, California Property Taxes
Median Briones, CA effective property tax rate: 1.14%, significantly higher than the national median of 1.02%, but lower than the California state median of 1.21%.
Median Briones, CA home value: $746,140
Median annual Briones, CA tax bill: $8,467, $6,067 higher than the national median property tax bill of $2,400.
How are property taxes in Contra Costa calculated?
Property taxes in Briones, CA are calculated based on the tax assessed value, which is often lower than the actual market value due to property tax exemptions such as the homestead or senior exemption.
Understanding Briones’s property tax system, exemptions, and reduction opportunities can lead to significant savings. Regardless of where you live in Briones, knowing local tax details benefits homeowners and investors.
Last Updated March 1, 2025
Briones, Contra Costa County, California Property Tax Bill Calculator
$100,000
$1,500,000
$3,000,000
Median Effective Tax Rate
1.14%
Estimate Property Tax Bill
$8,506
$7,893
$1,102
Average Tax Savings
Property Tax Rates Across Briones, Contra Costa County, California
Local government entities set tax rates, which can vary widely within a state. Annually, each county estimates its required budget to provide services and divides that by the total value of all taxable property within its jurisdiction. This calculation results in the property tax rate. While there are votes and laws involved in setting tax rates and budgets, in a nutshell, this is the annual process. Below, you can compare Briones’s effective property tax rate to other cities in California and the median property tax rates in California and the U.S.
In Briones, located in Contra Costa County, the property tax rate is a reflection of the county's budgetary needs and the total assessed property value within its borders. California's median property tax rate is slightly higher than the national median, indicating a greater emphasis on property taxes as a revenue source. This comparison highlights how property tax rates are not just numbers but are directly tied to the funding of essential public services within a community. Understanding these rates can provide insight into the financial priorities and challenges faced by local governments and can help property owners make informed decisions about their investments.
Our median effective property tax rate (tax bill ÷ assessor's market value) accounts for exemptions and deductions, making it more accurate than the general median tax rate, which is the midpoint of statutory rates before adjustments.
Median Effective Briones Tax Rate
1.14%
Our median effective property tax rate (tax bill ÷ assessor's market value) accounts for exemptions and deductions, making it more accurate than the general median tax rate, which is the midpoint of statutory rates before adjustments.
Median Effective Contra Costa County Tax Rate
1.36%
Median Effective California Tax Rate
1.21%
Median Effective United States Tax Rate
1.02%
Property Tax Rates Across Briones, Contra Costa County, California
Zip | 10th Percentile | 25th Percentile | Median Tax Rate | 75th Percentile | 90th Percentile |
---|---|---|---|---|---|
94553 | 1.13% | 1.13% | 1.14% | 1.15% | 1.21% |
Source: Ownwell
$1,102
Average Briones Tax Savings
Save on your property taxes & more with Ownwell
Property Tax Assessment Values Across Briones, Contra Costa County, California
When examining property taxes in Briones, CA, understanding the distinction between "market value" and "assessed value" is crucial. The market value is what a willing buyer would pay to a willing seller in an open and competitive market, often influenced by location, property condition, and economic market trends. The Contra Costa County Assessor's Office estimates the market value for tax purposes. The assessed value is the market value minus any applicable exemptions or limits determined by local laws and offerings. The tax assessed value is the figure used to calculate your property taxes or the amount multiplied by your tax rate to get your tax bill.
In Contra Costa County, assessment notices are sent in the spring each year. They’ll typically reach your mailbox by the middle of April. Each property owner receives an assessment notice that contains both the market value and assessed value, along with an estimate of your property tax bill. By providing insights into how assessed and market values are determined, this section helps property owners navigate their tax responsibilities and understand the valuation processes affecting their property taxes in Briones. For example, the median home price in Briones is $746,140, with tax bills ranging significantly across the county. Zip code 94553 has the highest median home price at $746,140.
Property Tax Assessment Values Across Briones, Contra Costa County, California
Source: Ownwell

$147,170
$1,068,104
$1,989,037
Median Briones Market Value
$746,140
Median Contra Costa County Market Value
$485,124
Median California Market Value
$378,421
Median United States Market Value
$235,294
Property Tax Assessment Values Across Briones, Contra Costa County, California
Zip | 10th Percentile | 25th Percentile | Median Home Price | 75th Percentile | 90th Percentile |
---|---|---|---|---|---|
94553 | $85,634 | $459,254 | $746,140 | $1,076,962 | $1,677,884 |
Source: Ownwell
$1,102
Average Briones Tax Savings
Save on your property taxes & more with Ownwell
Property Tax Bills Across Briones, Contra Costa County, California
In Briones, Contra Costa County, CA, property tax bills are calculated based on the assessed value of a home, which is influenced by the market value. The median home price in the area is $746,140. Homeowners in Briones can expect property tax bills that range significantly, with the 25th percentile at $5,216 and the 75th percentile reaching $12,257. At the 90th percentile, tax bills can soar to $19,019, reflecting the variance in property assessments and market values. Compared to the national median property tax rate of 1.02% and a median bill of $2,400, Briones homeowners face considerably higher tax obligations.
Homeowners can benefit from Ownwell's expertise in property tax appeals and exemptions. Ownwell helps ensure that property assessments are fair and accurate, potentially reducing the tax burden. By analyzing market trends and comparable properties, Ownwell identifies opportunities to appeal over-assessed values, providing significant savings on property tax bills for Briones residents.
Property Tax Bills Across Briones, Contra Costa County, California
Source: Ownwell

$2,978
$13,116
$23,253
Median Briones Tax Bill
$8,467
Median Contra Costa County Tax Bill
$6,706
Median California Tax Bill
$4,683
Median United States Tax Bill
$2,400
Property Tax Bills Across Briones, Contra Costa County, California
Zip | 10th Percentile | 25th Percentile | Median Tax Bill | 75th Percentile | 90th Percentile |
---|---|---|---|---|---|
94553 | $1,071 | $5,216 | $8,467 | $12,257 | $19,019 |
Source: Ownwell
$1,102
Average Briones Tax Savings
Save on your property taxes & more with Ownwell
Don't miss the deadline to appeal!
Dates | |
---|---|
Property Valuation Date | January 1 |
Appeal Deadline | December 1 |
Tax Bill | |
Issued | October 1 |
Due Date #1 | December 10 |
Due Date #2 | April 10 |
Links | |
---|---|
Contra Costa Tax Assessor | |
Website | www.contracosta.ca.gov |
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