Eureka, Humboldt County, California Property Taxes

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Property Taxes in Eureka, California

Median Eureka, California effective property tax rate: 1.05%, significantly lower than the national median of 1.02%, and lower than the California state median of 1.21%.
Median Eureka, California home value: $234,602
Median annual Eureka, California tax bill: $2,502, $102 higher than the national median property tax bill of $2,400.

How are property taxes in Humboldt calculated?

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

Last Updated April 13, 2026

Eureka, Humboldt County, California Property Tax Bill Calculator

Property Assessed Value

$100,000

$1,500,000

$3,000,000

Median Effective Tax Rate

1.05%

Estimate Property Tax Bill

$2,463

$2,286

How Does the Eureka Property Tax Calculator Work?

Use this Eureka property tax calculator to estimate your annual property tax bill. Enter your property's assessed value and our calculator applies Eureka's median effective tax rate of 1.05% — based on actual property records in Humboldt County — to generate your estimate.

Enter your property's estimated assessed value — the figure the local appraisal district uses to calculate your bill, which reflects any exemptions you hold and is typically lower than your home's market value. Our calculator applies Eureka's median effective rate across all local levies, providing a more accurate estimate than applying a single county millage rate.

Your bill may vary by ZIP code within Eureka: rates range from $2410.00 in 95501 to $2568.00 in 95503, primarily due to differences in school district levies and local assessment districts.

For a more precise estimate, scroll down to explore ZIP code-level tax rate trends across Eureka.

About Eureka Property Taxes

About Property Taxes in Eureka, Humboldt, California

Eureka's median effective property tax rate of 1.05% is lower than the California state median of 1.21% and higher than the national median of 1.02%. This rate reflects the Humboldt County base levy combined with local school district levies and Mello-Roos Community Facility Districts that vary by subdivision throughout the city.

Property tax rates are not uniform across Eureka. Homeowners in the 95503 ZIP code carry a median effective rate of 1.07%, while those in 95501 pay 1.05%. This spread reflects how school district boundaries and local assessment districts are drawn across Humboldt County. Understanding which part of Eureka you live in can make a meaningful difference to your annual tax bill.

Eureka homeowners who believe their assessed value is too high can file a formal appeal with the Tax Assessor before the November 30, 2026 deadline each year.

If your estimated bill seems higher than expected, Ownwell can review your assessment and protest on your behalf. You only pay if we save you money.

Property Tax Rates Across Eureka, Humboldt County, California

As noted earlier, local government entities set tax rates, which can vary widely within a state.

Why? Because 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 Eureka'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 Eureka, Humboldt County, California

Source: Ownwell

1.01%

1.10%

1.18%

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 Eureka Tax Rate

1.05%

Median Effective Humboldt County Tax Rate

1.08%

Median Effective California Tax Rate

1.21%

Median Effective United States Tax Rate

1.02%

Property Tax Rates Across Eureka, Humboldt County, California

Zip	10th Percentile	25th Percentile	Median Tax Rate	75th Percentile	90th Percentile
95501	0.99%	1.02%	1.05%	1.06%	1.10%
95503	1.01%	1.05%	1.07%	1.09%	1.14%

Source: Ownwell

Property Tax Assessment Values Across Eureka, Humboldt County, California

When examining property taxes in Eureka, California, 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. Humboldt County 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 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 Humboldt County are sent in the spring each year and typically reach your mailbox by the middle of the month. Each property owner receives a notice that includes both the market value and assessed value, along with an estimate of your property tax bill.

For example, the median home price in Eureka is $234,602, with tax bills ranging significantly across the county. Zip code 95503 has the highest median home price at $239,655.

Property Tax Assessment Values Across Eureka, Humboldt County, California

Source: Ownwell

$43,347

$206,578

$369,809

Median Eureka Market Value

$234,602

Median Humboldt County Market Value

$238,477

Median California Market Value

$427,605

Median United States Market Value

$235,294

Property Tax Assessment Values Across Eureka, Humboldt County, California

Zip	10th Percentile	25th Percentile	Median Home Price	75th Percentile	90th Percentile
95501	$76,309	$135,074	$228,676	$321,127	$407,994
95503	$69,418	$134,421	$239,655	$354,997	$478,794

Source: Ownwell

Property Tax Bills Across Eureka, Humboldt County, California

Property tax bills in Eureka are calculated using the assessed value of a home and the local property tax rate set for Humboldt County. When a property’s assessed value rises, the tax bill can increase, even if the homeowner has not made major changes to the home. The median home price is $234,602, which helps show the value base used to determine taxes.

Homeowners in Eureka typically see tax bills that vary based on location and property characteristics. The 25th percentile tax bill is $1,438, while the 75th percentile is $3,617 and the 90th percentile is $4,795. That spread shows how much bills can differ from one home to another. The highest median tax bill is $2,568 in ZIP code 95503, compared with the lowest median tax bill of $2,410 in ZIP code 95501.

Compared with the national median property tax bill of $2,400 and the national median property tax rate of 1.02%, Eureka homeowners may see bills that are close to or above the national norm, depending on their assessed value and tax rate.

Property Tax Bills Across Eureka, Humboldt County, California

Source: Ownwell

$728

$2,370

$4,012

Median Eureka Tax Bill

$2,502

Median Humboldt County Tax Bill

$2,611

Median California Tax Bill

$5,134

Median United States Tax Bill

$2,400

Property Tax Bills Across Eureka, Humboldt County, California

Zip	10th Percentile	25th Percentile	Median Tax Bill	75th Percentile	90th Percentile
95501	$805	$1,400	$2,410	$3,371	$4,309
95503	$778	$1,467	$2,568	$3,803	$5,149

Source: Ownwell

Don't miss the deadline to appeal!

Dates
Appeal Deadline	November 30

Links
Humboldt Tax Assessor
Website	common1.mptsweb.com

Frequently Asked Property Tax Questions in Eureka, California

How are property taxes calculated in Eureka, California?

Property taxes in Eureka, California are calculated by multiplying your property's assessed value by the applicable tax rate set by local taxing authorities. The assessed value is determined by the county assessor and may differ from your property's market value depending on local assessment ratios and exemptions.

How do I appeal my property taxes in Eureka, California?

To appeal your property taxes in Eureka, California, you typically need to file a formal protest or appeal with your local appraisal district or assessor's office by the stated deadline. You'll need evidence such as comparable sales, a recent independent appraisal, or documentation of property condition issues. Ownwell can handle this entire process for you.

What property tax exemptions are available in Eureka, California?

Common property tax exemptions in Eureka, California include homestead exemptions for primary residences, senior citizen exemptions, veteran exemptions, and disability exemptions. Exemption amounts and eligibility requirements vary by county. Contact your local appraisal district or check Ownwell for details specific to your property.

When are property taxes due in Eureka, California?

Property tax deadlines in Eureka, California vary by county but typically include an assessment notice period in spring or early summer, followed by an appeal deadline, and a tax payment due date in the fall or winter. Check with your county assessor's office for specific dates in your area.

How can Ownwell help reduce my property taxes in Eureka, California?

Ownwell provides professional property tax appeal services in Eureka, California. Our team analyzes your assessment, gathers evidence, files all paperwork, and represents you at hearings — all with no upfront cost. You only pay a percentage of your savings if we successfully lower your tax bill.