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Healdsburg, Sonoma County, California Property Taxes

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Property Taxes in Healdsburg, California

  • Median Healdsburg, California effective property tax rate: 1.17%, significantly higher than the national median of 1.02%, and lower than the California state median of 1.21%.

  • Median Healdsburg, California home value: $570,066

  • Median annual Healdsburg, California tax bill: $6,727, $4,327 higher than the national median property tax bill of $2,400.

How are property taxes in Sonoma calculated?

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

Last Updated April 13, 2026

Healdsburg, Sonoma County, California Property Tax Bill Calculator

$100,000

$1,500,000

$3,000,000

Median Effective Tax Rate

1.17%

Estimate Property Tax Bill

$6,670

$6,189

SAVE WITH OWNWELL

$774

Average Annual Tax Savings

How Does the Healdsburg Property Tax Calculator Work?

Use this Healdsburg property tax calculator to estimate your annual tax bill. Enter your property’s assessed value and our calculator applies Healdsburg’s median effective tax rate of 1.17% — based on actual property records in Sonoma County — to generate your estimate.

Enter your property’s estimated assessed value — the figure the local assessor uses to calculate your bill, which reflects any exemptions you hold and is typically lower than your home’s market value. Our calculator applies Healdsburg’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 Healdsburg: rates range from 1.17% in 95448 to 1.17% in 95448, primarily due to differences in school district levies and local assessment districts. Healdsburg’s median property tax bill is $6,727, which is higher than the California median and higher than the national median property tax bill of $2,400.

If your estimate is higher than expected, Ownwell can appeal your Healdsburg assessment — you only pay if we save you money.

About Healdsburg Property Taxes

About Property Taxes in Healdsburg, Sonoma, California

Healdsburg’s median effective property tax rate of 1.17% is lower than the California state median of 1.21% and higher than the national median of 1.02%. This rate reflects the Sonoma County 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 Healdsburg. Homeowners in the 95448 ZIP code carry a median effective rate of 1.17%, while those in the same ZIP also pay 1.17%. This reflects how school district boundaries and local assessment districts are drawn across Sonoma County. Understanding where you live in Healdsburg can make a meaningful difference to your annual tax bill.

Healdsburg homeowners who believe their assessed value is too high can file a formal appeal with the Tax Assessor before the December 1, 2026 deadline each year.

If your estimated bill above 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 Healdsburg, Sonoma 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 Healdsburg'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 Healdsburg, Sonoma County, California

Source: Ownwell

1.11%

1.73%

2.36%

Our median effective property tax rate (tax bill Ă· 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 Healdsburg Tax Rate

1.17%

Our median effective property tax rate (tax bill Ă· 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 Sonoma County Tax Rate

1.17%

Median Effective California Tax Rate

1.21%

Median Effective United States Tax Rate

1.02%

Property Tax Rates Across Healdsburg, Sonoma County, California

Zip10th Percentile25th PercentileMedian Tax Rate75th Percentile90th Percentile
954481.15%1.16%1.17%1.21%1.29%

Source: Ownwell

Property Tax Assessment Values Across Healdsburg, Sonoma County, California

When examining property taxes in Healdsburg, 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. The Sonoma County assessor 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 Sonoma County, assessment notices are sent in the spring each year. They'll typically reach your mailbox by the middle of October.

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 Healdsburg.

For example, the median home price in Healdsburg is $570,066, with tax bills ranging significantly across the county. 95448 has the highest median home price at $570,066.

Property Tax Assessment Values Across Healdsburg, Sonoma County, California

Source: Ownwell

$180,027

$569,667

$959,306

Median Healdsburg Market Value

$570,066

Median Sonoma County Market Value

$473,427

Median California Market Value

$427,605

Median United States Market Value

$235,294

Property Tax Assessment Values Across Healdsburg, Sonoma County, California

Zip10th Percentile25th PercentileMedian Home Price75th Percentile90th Percentile
95448$128,613$282,999$570,066$906,033$1,505,794

Source: Ownwell

Property Tax Bills Across Healdsburg, Sonoma County, California

Property tax bills in Healdsburg are based on the assessed value of a home, not its market value, and the local tax rate is applied to that assessment to determine what homeowners owe. With a median home price of $570,066, bills can vary widely depending on the property’s assessed value and any eligible exemptions or appeals. In Sonoma County, the median tax bill is $6,727, which is well above the national median property tax bill of $2,400 and the national median property tax rate of 1.02%.

For homeowners, that means a higher tax burden can have a real impact on monthly housing costs and long-term affordability. Ownwell helps homeowners save by reviewing assessments, identifying opportunities for appeals, and finding exemptions that may lower property tax bills. If your home has been overassessed, Ownwell can help you challenge that value and work toward a fairer bill.

Property Tax Bills Across Healdsburg, Sonoma County, California

Source: Ownwell

$2,952

$7,083

$11,214

Median Healdsburg Tax Bill

$6,727

Median Sonoma County Tax Bill

$5,647

Median California Tax Bill

$5,134

Median United States Tax Bill

$2,400

Property Tax Bills Across Healdsburg, Sonoma County, California

Zip10th Percentile25th PercentileMedian Tax Bill75th Percentile90th Percentile
95448$1,590$3,370$6,727$10,650$17,539

Source: Ownwell

Don't miss the deadline to appeal!

Frequently Asked Property Tax Questions in Healdsburg, California

How are property taxes calculated in Healdsburg, California?
Property taxes in Healdsburg, 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 Healdsburg, California?
To appeal your property taxes in Healdsburg, 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 Healdsburg, California?
Common property tax exemptions in Healdsburg, 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 Healdsburg, California?
Property tax deadlines in Healdsburg, 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 Healdsburg, California?
Ownwell provides professional property tax appeal services in Healdsburg, 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.