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
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.
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%
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 San Luis Obispo County Tax Rate
1.08%
Median Effective California Tax Rate
1.21%
Median Effective United States Tax Rate
1.27%
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
$274,101
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
$3,209
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 |