Cayucos, San Luis Obispo County, California Property Taxes

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Property Taxes in Cayucos, California

Median Cayucos, California effective property tax rate: 1.05%, slightly higher than the national median of 1.02%, and lower than the California state median of 1.21%.
Median Cayucos, California home value: $634,665
Median annual Cayucos, California tax bill: $6,536, $4,136 higher than the national median property tax bill of $2,400.

How are property taxes in San Luis Obispo calculated?

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

Last Updated April 13, 2026

Cayucos, San Luis Obispo 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

$6,664

$6,184

How Does the Cayucos Property Tax Calculator Work?

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

Enter your property's estimated assessed value — the figure the local assessment system uses to calculate your bill, which reflects any exemptions you hold and is typically lower than your home's market value. Our calculator applies Cayucos'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 Cayucos: rates range from 1.05% in 93430 to 1.05% in 93430, 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 Cayucos.

About Cayucos Property Taxes

About Property Taxes in Cayucos, San Luis Obispo, California

Cayucos’s median effective property tax rate of 1.05% is lower than the California state median of 1.21% and lower than the national median of 1.02%. This rate reflects the San Luis Obispo County base levy combined with local assessments that can vary by area.

Property tax rates are not uniform across Cayucos. Homeowners in the 93430 ZIP code carry a median effective rate of 1.05%, while those in the same ZIP code pay 1.05%. This spread reflects how local taxing jurisdictions are drawn across San Luis Obispo County. Understanding where you live in Cayucos can make a meaningful difference to your annual tax bill.

Cayucos homeowners who believe their assessed value is too high can file a formal appeal with the Tax Assessor before the September 15, 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 Cayucos, San Luis Obispo 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 Cayucos'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 Cayucos, San Luis Obispo County, California

Source: Ownwell

1.03%

1.32%

1.60%

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 Cayucos Tax Rate

1.05%

Median Effective San Luis Obispo County Tax Rate

1.08%

Median Effective California Tax Rate

1.21%

Median Effective United States Tax Rate

1.02%

Property Tax Rates Across Cayucos, San Luis Obispo County, California

Zip	10th Percentile	25th Percentile	Median Tax Rate	75th Percentile	90th Percentile
93430	1.04%	1.04%	1.05%	1.07%	1.11%

Source: Ownwell

Property Tax Assessment Values Across Cayucos, San Luis Obispo County, California

When examining property taxes in Cayucos, 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. San Luis Obispo 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 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 San Luis Obispo County, assessment notices are sent in the spring each year. They'll typically reach your mailbox by the middle of the season.

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 Cayucos.

For example, the median home price in Cayucos is $634,665, with tax bills ranging significantly across the county. ZIP code 93430 has the highest median home price at $634,665.

Property Tax Assessment Values Across Cayucos, San Luis Obispo County, California

Source: Ownwell

$279,528

$569,292

$859,056

Median Cayucos Market Value

$634,665

Median San Luis Obispo County Market Value

$492,000

Median California Market Value

$427,605

Median United States Market Value

$235,294

Property Tax Assessment Values Across Cayucos, San Luis Obispo County, California

Zip	10th Percentile	25th Percentile	Median Home Price	75th Percentile	90th Percentile
93430	$133,517	$312,370	$634,665	$1,049,292	$1,646,744

Source: Ownwell

Property Tax Bills Across Cayucos, San Luis Obispo County, California

Property tax bills in Cayucos are based on the assessed value of a home, which is tied to its market value and local tax rates. For a home with a median market value of $634,665, the tax bill can vary widely depending on exemptions, special assessments, and where the property is located within San Luis Obispo County. The median tax bill in the area is $6,536, which is well above the national median property tax bill of $2,400 and reflects the higher local cost of homeownership.

What homeowners pay is shaped by both the value of the property and the tax rate applied to that value. In Cayucos, tax bills range from $3,320 at the 25th percentile to $10,733 at the 75th percentile, with the 90th percentile reaching $16,879. That means two similar homes can still receive very different bills. For homeowners, this can have a major impact on monthly budgets and long-term housing costs, especially when assessed values rise.

Property Tax Bills Across Cayucos, San Luis Obispo County, California

Source: Ownwell

$2,964

$6,083

$9,201

Median Cayucos Tax Bill

$6,536

Median San Luis Obispo County Tax Bill

$5,465

Median California Tax Bill

$5,134

Median United States Tax Bill

$2,400

Property Tax Bills Across Cayucos, San Luis Obispo County, California

Zip	10th Percentile	25th Percentile	Median Tax Bill	75th Percentile	90th Percentile
93430	$1,526	$3,320	$6,536	$10,733	$16,879

Source: Ownwell

Don't miss the deadline to appeal!

Dates
Property Valuation Date	January 1
Appeal Deadline	September 15
Tax Bill
Issued	October 1
Due Date #1	December 10
Due Date #2	April 10

Links
San Luis Obispo Tax Assessor
Website	propertyinquiryportal.slocounty.ca.gov

Frequently Asked Property Tax Questions in Cayucos, California

How are property taxes calculated in Cayucos, California?

Property taxes in Cayucos, 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 Cayucos, California?

To appeal your property taxes in Cayucos, 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 Cayucos, California?

Common property tax exemptions in Cayucos, 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 Cayucos, California?

Property tax deadlines in Cayucos, 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 Cayucos, California?

Ownwell provides professional property tax appeal services in Cayucos, 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.