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Discovery Bay, Contra Costa County, California Property Taxes

  • Median Discovery Bay, CA effective property tax rate: 1.37%, significantly higher than the national median of 1.02%, but lower than the California state median of 1.21%.

  • Median Discovery Bay, CA home value: $603,432

  • Median annual Discovery Bay, CA tax bill: $8,295, $5,895 higher than the national median property tax bill of $2,400.

How are property taxes in Contra Costa calculated?

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

Last Updated March 1, 2025

Discovery Bay, Contra Costa County, California Property Tax Bill Calculator

$100,000

$1,500,000

$3,000,000

Median Effective Tax Rate

1.37%

Estimate Property Tax Bill

$8,267

$7,672

SAVE WITH OWNWELL

$1,102

Average Tax Savings

Ownwell’s Discovery Bay Property Tax Bill Calculator empowers homeowners, real estate investors, and potential buyers to estimate their annual property taxes in Discovery Bay with just two data points. By entering your property's estimated assessed value, our calculator applies Discovery Bay’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 Discovery Bay, Contra Costa County, California

Local government entities set tax rates, which can vary widely within a state. Why? 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. Discovery Bay in Contra Costa County, CA, presents an interesting case for property taxes. The effective property tax rate in Discovery Bay is 1.37%, aligning with both the highest and lowest median rates in the area. This rate stands above the national median of 1.02%, reflecting a higher tax burden compared to the U.S. average. However, when compared to the state median, Discovery Bay holds a similar position, illustrating a consistent tax landscape within California. For property owners, understanding these rates is crucial for financial planning and assessing the potential for tax savings through appeals or exemptions.

Property Tax Rates Across Discovery Bay, 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 Discovery Bay Tax Rate

1.37%

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 Discovery Bay, Contra Costa County, California

Zip10th Percentile25th PercentileMedian Tax Rate75th Percentile90th Percentile
945051.24%1.30%1.37%1.47%1.63%
94513N/AN/AN/AN/AN/A

Source: Ownwell

Property Tax Assessment Values Across Discovery Bay, Contra Costa County, California

When examining property taxes in Discovery Bay, 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. Assessment notices: In Contra Costa County, assessment notices are sent in the spring each year. They’ll typically reach your mailbox by the middle of May. 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 Discovery Bay. For example, the median home price in Discovery Bay is $603,432, with tax bills ranging significantly across the county. 94505 has the highest median home price at $603,432.

Property Tax Assessment Values Across Discovery Bay, Contra Costa County, California

Source: Ownwell

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$147,170

$1,068,104

$1,989,037

Median Discovery Bay Market Value

$603,432

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 Discovery Bay, Contra Costa County, California

Zip10th Percentile25th PercentileMedian Home Price75th Percentile90th Percentile
94505$322,739$443,751$603,432$754,290$942,929
94513N/AN/AN/AN/AN/A

Source: Ownwell

Property Tax Bills Across Discovery Bay, Contra Costa County, California

In Discovery Bay, located in Contra Costa County, CA, property tax bills are determined by the assessed value of a home, which is often based on its market value. Homeowners in this region face a median property tax bill of $8,294, significantly higher than the national median of $2,400. This discrepancy can be attributed to the area's median home price of $603,432, which influences the overall tax burden. Factors such as home improvements or changes in the real estate market can also impact the assessed value, potentially increasing tax liabilities. For homeowners, these high tax bills can be challenging, affecting their financial planning and disposable income. Ownwell provides valuable assistance by offering property tax appeal services, aiming to reduce these burdens. By analyzing assessment records and identifying discrepancies, Ownwell helps homeowners secure potential savings on their property tax bills, ensuring they pay only what is fair and equitable. With professional expertise, Ownwell empowers homeowners to navigate the complexities of property taxation effectively.

Property Tax Bills Across Discovery Bay, Contra Costa County, California

Source: Ownwell

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$2,978

$13,116

$23,253

Median Discovery Bay Tax Bill

$8,295

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 Discovery Bay, Contra Costa County, California

Zip10th Percentile25th PercentileMedian Tax Bill75th Percentile90th Percentile
94505$5,153$6,525$8,294$9,949$11,853
94513N/AN/AN/AN/AN/A

Source: Ownwell

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