Crockett, Contra Costa County, California Property Taxes
Median Crockett, CA effective property tax rate: 1.50%, significantly higher than the national median of 1.02%, but lower than the California state median of 1.21%.
Median Crockett, CA home value: $352,854
Median annual Crockett, CA tax bill: $5,327, $2,927 higher than the national median property tax bill of $2,400.
How are property taxes in Contra Costa calculated?
Property taxes in Crockett, 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 Crockett’s property tax system, exemptions, and reduction opportunities can lead to significant savings. Regardless of where you live in Crockett, knowing local tax details benefits homeowners and investors.
Last Updated March 1, 2025
Crockett, Contra Costa County, California Property Tax Bill Calculator
$100,000
$1,500,000
$3,000,000
Median Effective Tax Rate
1.5%
Estimate Property Tax Bill
$5,293
$4,912
$1,102
Average Tax Savings
Property Tax Rates Across Crockett, Contra Costa County, California
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 Crockett Tax Rate
1.50%
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 Crockett, Contra Costa County, California
Zip | 10th Percentile | 25th Percentile | Median Tax Rate | 75th Percentile | 90th Percentile |
---|---|---|---|---|---|
94525 | 1.32% | 1.37% | 1.50% | 1.85% | 2.72% |
Source: Ownwell
$1,102
Average Crockett Tax Savings
Save on your property taxes & more with Ownwell
Property Tax Assessment Values Across Crockett, Contra Costa County, California
When examining property taxes in Crockett, 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 Crockett.
For example, the median home price in Crockett is $352,854, with tax bills ranging significantly across the county. Zip code 94525 has the highest median home price at $352,854.
Property Tax Assessment Values Across Crockett, Contra Costa County, California
Source: Ownwell

$147,170
$1,068,104
$1,989,037
Median Crockett Market Value
$352,854
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 Crockett, Contra Costa County, California
Zip | 10th Percentile | 25th Percentile | Median Home Price | 75th Percentile | 90th Percentile |
---|---|---|---|---|---|
94525 | $73,787 | $202,965 | $352,854 | $542,905 | $674,568 |
Source: Ownwell
$1,102
Average Crockett Tax Savings
Save on your property taxes & more with Ownwell
Property Tax Bills Across Crockett, Contra Costa County, California
In Crockett, located in Contra Costa County, CA, property tax bills are calculated based on the assessed value of a home, which is determined by the county assessor. This assessed value is a percentage of the property's market value. Homeowners in Crockett face a median property tax bill of $5,327, which is significantly higher than the national median of $2,400. Factors influencing the tax bill include the property's assessed value and any applicable exemptions or deductions. With tax bills ranging from $3,711 at the 25th percentile to $9,091 at the 90th percentile, the burden can be substantial for homeowners.
Ownwell offers valuable assistance by helping homeowners appeal their property tax assessments and identify potential exemptions, potentially reducing their tax bills. By leveraging their expertise, homeowners can ensure that they are not overpaying and can secure the most favorable tax rate possible. This service can provide significant savings, especially in areas where property taxes are notably higher than the national average.
Property Tax Bills Across Crockett, Contra Costa County, California
Source: Ownwell

$2,978
$13,116
$23,253
Median Crockett Tax Bill
$5,327
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 Crockett, Contra Costa County, California
Zip | 10th Percentile | 25th Percentile | Median Tax Bill | 75th Percentile | 90th Percentile |
---|---|---|---|---|---|
94525 | $2,139 | $3,711 | $5,327 | $7,515 | $9,091 |
Source: Ownwell
$1,102
Average Crockett 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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