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Bethel Island, Contra Costa County, California Property Taxes

  • Median Bethel Island, CA effective property tax rate: 1.41%, significantly higher than the national median of 1.02%, but lower than the California state median of 1.21%.

  • Median Bethel Island, CA home value: $362,654

  • Median annual Bethel Island, CA tax bill: $5,152, $2,752 higher than the national median property tax bill of $2,400.

How are property taxes in Contra Costa calculated?

Property taxes in Bethel Island, 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 Bethel Island’s property tax system, exemptions, and reduction opportunities can lead to significant savings. Regardless of where you live in Bethel Island, knowing local tax details benefits homeowners and investors.

Last Updated March 1, 2025

Bethel Island, Contra Costa County, California Property Tax Bill Calculator

$100,000

$1,500,000

$3,000,000

Median Effective Tax Rate

1.41%

Estimate Property Tax Bill

$5,113

$4,745

SAVE WITH OWNWELL

$1,102

Average Tax Savings

Ownwell’s Bethel Island Property Tax Bill Calculator empowers homeowners, real estate investors, and potential buyers to estimate their annual property taxes in Bethel Island with just two data points. By entering your property's estimated assessed value, our calculator applies Bethel Island’s median effective tax rate to accurately estimate your property tax bill. Note that your property's assessed value — determined by your county — reflects any exemptions you may have, ensuring a more precise calculation for your property tax obligations. This insightful tool helps you understand potential tax liabilities and highlights how Ownwell can assist in reducing property taxes in Contra Costa County. For those interested in more localized information, please scroll down to explore city-level trends!

Property Tax Rates Across Bethel Island, Contra Costa County, California

Local government entities determine property tax rates, leading to significant variations within a state. This is because each county annually estimates its budgetary needs for services and divides that by the total value of all taxable property within its jurisdiction, resulting in the property tax rate. While votes and laws play a role in setting these rates, this is the essence of the annual process. In Bethel Island, located in Contra Costa County, the effective property tax rate is 1.41%, mirroring the highest and lowest rates within the region. This rate stands out when compared to California's median property tax rate and the national median of 1.02%. With a national median property tax bill of $2,400, homeowners in Bethel Island may find themselves paying more due to the higher local rate. Understanding these differences is crucial for property owners looking to manage their tax liabilities effectively.

Property Tax Rates Across Bethel Island, Contra Costa County, California

Source: Ownwell

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1.08%

1.51%

1.95%

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 Bethel Island Tax Rate

1.41%

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 Bethel Island, Contra Costa County, California

Zip10th Percentile25th PercentileMedian Tax Rate75th Percentile90th Percentile
945111.10%1.26%1.41%1.80%2.24%

Source: Ownwell

Property Tax Assessment Values Across Bethel Island, Contra Costa County, California

When examining property taxes in Bethel Island, 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 appraisal district 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 Bethel Island. For example, the median home price in Bethel Island is $362,654, with tax bills ranging significantly across the county. Zip code 94511 has the highest median home price at $362,654.

Property Tax Assessment Values Across Bethel Island, Contra Costa County, California

Source: Ownwell

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$147,170

$1,068,104

$1,989,037

Median Bethel Island Market Value

$362,654

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 Bethel Island, Contra Costa County, California

Zip10th Percentile25th PercentileMedian Home Price75th Percentile90th Percentile
94511$21,710$120,363$362,654$636,000$1,036,650

Source: Ownwell

Property Tax Bills Across Bethel Island, Contra Costa County, California

In Bethel Island, property tax bills are calculated based on the assessed value of a home, influenced by its market value. Homeowners in Contra Costa County often see tax bills that reflect a range of factors, including the property's location, size, and condition. With a median home price of $362,654, the property tax landscape can vary significantly. The median property tax bill here is $5,152, which is notably higher than the national median of $2,400. Tax bills can range from $2,461 at the 25th percentile to as high as $20,840 at the 90th percentile, indicating a wide disparity among homeowners. This can greatly impact household budgets, especially for those with higher assessments. Ownwell offers valuable assistance by helping homeowners appeal their property tax assessments and identify potential exemptions. By leveraging expert knowledge and a deep understanding of local tax regulations, Ownwell can significantly reduce property tax burdens, ensuring homeowners pay only their fair share.

Property Tax Bills Across Bethel Island, Contra Costa County, California

Source: Ownwell

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$2,978

$13,116

$23,253

Median Bethel Island Tax Bill

$5,152

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 Bethel Island, Contra Costa County, California

Zip10th Percentile25th PercentileMedian Tax Bill75th Percentile90th Percentile
94511$198$2,461$5,152$8,882$20,840

Source: Ownwell

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