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Boyes Hot Springs, Sonoma County, California Property Taxes

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Property Taxes in Boyes Hot Springs, California

  • Median Boyes Hot Springs, California effective property tax rate: 1.67%, significantly higher than the national median of 1.02%, and higher than the California state median of 1.21%.

  • Median Boyes Hot Springs, California home value: $298,102

  • Median annual Boyes Hot Springs, California tax bill: $5,214, $2,814 higher than the national median property tax bill of $2,400.

How are property taxes in Sonoma calculated?

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

Last Updated April 13, 2026

Boyes Hot Springs, Sonoma County, California Property Tax Bill Calculator

$100,000

$1,500,000

$3,000,000

Median Effective Tax Rate

1.67%

Estimate Property Tax Bill

$4,978

$4,620

SAVE WITH OWNWELL

$774

Average Annual Tax Savings

How Does the Boyes Hot Springs Property Tax Calculator Work?

Use this Boyes Hot Springs property tax calculator to estimate your annual tax bill. Enter your property's assessed value and our calculator applies Boyes Hot Springs's median effective tax rate of 1.67% — based on actual property records in Sonoma 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 Boyes Hot Springs'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 Boyes Hot Springs: rates range from 1.67% in 95416 to 1.67% in 95416, primarily due to differences in school district levies and local assessment districts.

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

About Boyes Hot Springs Property Taxes

About Property Taxes in Boyes Hot Springs, Sonoma, California

Boyes Hot Springs’s median effective property tax rate of 1.67% is higher than the California state median of 1.21% and higher than the national median of 1.02%. This rate reflects the Sonoma 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 Boyes Hot Springs. Homeowners in the 95416 ZIP code carry a median effective rate of 1.67%, while those in the same ZIP also pay 1.67%. This spread — 0.00 percentage points across the same city — reflects how school district boundaries and local assessment districts are drawn across Sonoma County. Understanding which part of Boyes Hot Springs you live in can make a meaningful difference to your annual tax bill.

Boyes Hot Springs homeowners who believe their assessed value is too high can file a formal appeal with the local 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 Boyes Hot Springs, 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 Boyes Hot Springs'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 Boyes Hot Springs, 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 Boyes Hot Springs Tax Rate

1.67%

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 Boyes Hot Springs, Sonoma County, California

Zip10th Percentile25th PercentileMedian Tax Rate75th Percentile90th Percentile
954161.38%1.45%1.67%2.19%3.41%

Source: Ownwell

Property Tax Assessment Values Across Boyes Hot Springs, Sonoma County, California

When examining property taxes in Boyes Hot Springs, 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. For example, the median home price in Boyes Hot Springs is $298,102, with a median tax bill of $5,214. Tax bills range from $3,556 at the 25th percentile to $9,708 at the 90th percentile, which is well above the national median property tax bill of $2,400.

Property Tax Assessment Values Across Boyes Hot Springs, Sonoma County, California

Source: Ownwell

$180,027

$569,667

$959,306

Median Boyes Hot Springs Market Value

$298,102

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 Boyes Hot Springs, Sonoma County, California

Zip10th Percentile25th PercentileMedian Home Price75th Percentile90th Percentile
95416$77,928$165,927$298,102$519,187$675,254

Source: Ownwell

Property Tax Bills Across Boyes Hot Springs, Sonoma County, California

Property tax bills in Boyes Hot Springs are based on the assessed value of a home and the local tax rate set by Sonoma County and other taxing authorities. Because the median home price is $298,102, many homeowners see bills that can rise quickly as values increase. The tax bill is determined by the home’s assessed market value, local levies, and any applicable exemptions or appeals. How much you owe can vary widely: the 25th percentile tax bill is $3,556, while the 75th percentile is $7,647, and the 90th percentile reaches $9,708. The median tax bill in the area is $5,214, which is well above the national median property tax bill of $2,400 and the national median property tax rate of 1.02%.

Ownwell helps homeowners lower property tax bills by reviewing assessments, identifying savings opportunities, and filing appeals when a home is overassessed. That can reduce what you pay each year and help ensure your bill reflects your home’s true market value.

Property Tax Bills Across Boyes Hot Springs, Sonoma County, California

Source: Ownwell

$2,952

$7,083

$11,214

Median Boyes Hot Springs Tax Bill

$5,214

Median Sonoma County Tax Bill

$5,647

Median California Tax Bill

$5,134

Median United States Tax Bill

$2,400

Property Tax Bills Across Boyes Hot Springs, Sonoma County, California

Zip10th Percentile25th PercentileMedian Tax Bill75th Percentile90th Percentile
95416$2,562$3,556$5,214$7,647$9,708

Source: Ownwell

Don't miss the deadline to appeal!

Frequently Asked Property Tax Questions in Boyes Hot Springs, California

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