Onyx, Kern County, California Property Taxes

Name: Property Tax Bills Across Onyx, Kern County, California
Creator: Ownwell
License: https://creativecommons.org/licenses/by-nc/4.0/

Median ONYX, CA effective property tax rate: 1.27%, significantly higher than the national median of 1.02%, but lower than the California state median of 1.21%.
Median ONYX, CA home value: $62,954
Median annual ONYX, CA tax bill: $790, $1,610 lower than the national median property tax bill of $2,400.

How are property taxes in Kern calculated?

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

Last Updated March 1, 2025

Onyx, Kern County, California Property Tax Bill Calculator

Property Assessed Value

$100,000

$1,500,000

$3,000,000

Median Effective Tax Rate

1.27%

Estimate Property Tax Bill

$800

$742

Ownwell’s ONYX Property Tax Bill Calculator empowers homeowners, real estate investors, and potential buyers to estimate their annual property taxes in ONYX with just two data points. By entering your property's estimated assessed value, our calculator applies ONYX’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 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 Kern County. For those interested in more localized information, please scroll down to explore city-level trends!

Property Tax Rates Across Onyx, Kern 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 ONYX’s effective property tax rate to other cities in California and the median property tax rates in California and the U.S.

Property Tax Rates Across Onyx, Kern County, California

Source: Ownwell

1.12%

1.63%

2.14%

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 Onyx Tax Rate

1.27%

Median Effective Kern County Tax Rate

1.42%

Median Effective California Tax Rate

1.21%

Median Effective United States Tax Rate

1.02%

Property Tax Rates Across Onyx, Kern County, California

Zip	10th Percentile	25th Percentile	Median Tax Rate	75th Percentile	90th Percentile
93255	1.07%	1.16%	1.27%	1.48%	1.84%

Source: Ownwell

Property Tax Assessment Values Across Onyx, Kern County, California

When examining property taxes in ONYX, 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 Kern 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 Kern 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 ONYX. For example, the median home price in ONYX is $62,954, with tax bills ranging significantly across the county. ZIP code 93255 has the highest median home price at $62,954.

Property Tax Assessment Values Across Onyx, Kern County, California

Source: Ownwell

$30,639

$232,982

$435,324

Median Onyx Market Value

$62,954

Median Kern County Market Value

$197,658

Median California Market Value

$378,421

Median United States Market Value

$235,294

Property Tax Assessment Values Across Onyx, Kern County, California

Zip	10th Percentile	25th Percentile	Median Home Price	75th Percentile	90th Percentile
93255	$19,925	$33,984	$62,954	$152,088	$239,555

Source: Ownwell

Property Tax Bills Across Onyx, Kern County, California

In ONYX, Kern 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 then multiplied by the local tax rate to determine the annual property tax bill. In ONYX, the tax bill at the 25th percentile is $519, while the 75th percentile reaches $1,656, with the 90th percentile climbing to $2,426. These figures show a significant range, impacting homeowners differently depending on their property's assessed value. Compared to the national median property tax bill of $2,400, ONYX offers a relatively affordable tax environment for most homeowners. However, even within this range, there are opportunities for savings. Ownwell can assist homeowners in ONYX by identifying potential inaccuracies in their property's assessed value and filing appeals to reduce their tax burden. With expert knowledge and a commitment to client savings, Ownwell helps ensure that homeowners pay only their fair share, potentially leading to significant reductions in their annual tax bills.

Property Tax Bills Across Onyx, Kern County, California

Source: Ownwell

$458

$2,986

$5,514

Median Onyx Tax Bill

$790

Median Kern County Tax Bill

$2,768

Median California Tax Bill

$4,683

Median United States Tax Bill

$2,400

Property Tax Bills Across Onyx, Kern County, California

Zip	10th Percentile	25th Percentile	Median Tax Bill	75th Percentile	90th Percentile
93255	$387	$519	$790	$1,656	$2,426

Source: Ownwell

Don't miss the deadline to appeal!

Dates
Property Valuation Date	January 1
Appeal Deadline	November 30
Tax Bill
Issued	October 1
Due Date #1	December 10
Due Date #2	April 10

Links
Kern Tax Assessor
Website	www.kerncounty.com