Property Taxes in San Luis Obispo, California
Median San Luis Obispo, California effective property tax rate: 1.08%, slightly higher than the national median of 1.02%, and lower than the California state median of 1.21%.
Median San Luis Obispo, California home value: $577,384
Median annual San Luis Obispo, California tax bill: $6,045, $3,645 higher than the national median property tax bill of $2,400.
How are property taxes in San Luis Obispo County calculated?
Property taxes in San Luis Obispo, 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 San Luis Obispo's property tax system, exemptions, and reduction opportunities can lead to significant savings. Regardless of where you live in San Luis Obispo, knowing local tax details benefits homeowners and investors.
Last Updated April 13, 2026
How Does the San Luis Obispo Property Tax Calculator Work?
Use this San Luis Obispo property tax calculator to estimate your annual property tax bill. Enter your property's assessed value and our calculator applies San Luis Obispo's median effective tax rate of 1.08% — 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 San Luis Obispo'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 San Luis Obispo: rates range from $6,031.00 in 93401 to $6,068.00 in 93405, 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 San Luis Obispo.
About San Luis Obispo Property Taxes
About Property Taxes in San Luis Obispo, San Luis Obispo, California
San Luis Obispo’s median effective property tax rate of 1.08% is lower than the California state median of 1.21% and higher than the national median of 1.02%. This rate reflects the San Luis Obispo 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 San Luis Obispo. Homeowners in the 93405 ZIP code carry a median effective rate of 1.09%, while those in 93401 pay 1.08%. This spread reflects how school district boundaries and local assessment districts are drawn across San Luis Obispo County. Understanding which part of San Luis Obispo you live in can make a meaningful difference to your annual tax bill.
San Luis Obispo homeowners who believe their assessed value is too high can file a formal appeal with the local Tax Assessor before September 15, 2026.
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 San Luis Obispo, 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 San Luis Obispo'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 San Luis Obispo, 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 San Luis Obispo Tax Rate
1.08%
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 San Luis Obispo, San Luis Obispo County, California
| Zip | 10th Percentile | 25th Percentile | Median Tax Rate | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| 93401 | 1.01% | 1.07% | 1.08% | 1.09% | 1.10% |
| 93405 | 1.01% | 1.07% | 1.09% | 1.09% | 1.09% |
| 93402 | N/A | N/A | N/A | N/A | N/A |
| 93420 | N/A | N/A | N/A | N/A | N/A |
| 93453 | N/A | N/A | N/A | N/A | N/A |
Source: Ownwell
Property Tax Assessment Values Across San Luis Obispo, San Luis Obispo County, California
When examining property taxes in San Luis Obispo, 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 San Luis Obispo 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 San Luis Obispo County are sent in the spring each year and typically reach your mailbox by the middle of May.
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. The median home price in San Luis Obispo is $577,384, and the median tax bill is $6,045, compared with the national median property tax rate of 1.02% and national median property tax bill of $2,400. Tax bills range from $3,256 at the 25th percentile to $12,200 at the 90th percentile, showing how much property taxes can vary across the county.
Property Tax Assessment Values Across San Luis Obispo, San Luis Obispo County, California
Source: Ownwell
$279,528
$569,292
$859,056
Median San Luis Obispo Market Value
$577,384
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 San Luis Obispo, San Luis Obispo County, California
| Zip | 10th Percentile | 25th Percentile | Median Home Price | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| 93401 | $105,991 | $310,234 | $574,159 | $847,767 | $1,144,914 |
| 93405 | $122,116 | $311,403 | $583,348 | $828,828 | $1,103,938 |
| 93402 | N/A | N/A | N/A | N/A | N/A |
| 93420 | N/A | N/A | N/A | N/A | N/A |
| 93453 | N/A | N/A | N/A | N/A | N/A |
Source: Ownwell
Property Tax Bills Across San Luis Obispo, San Luis Obispo County, California
How are property tax bills calculated in San Luis Obispo?
Property tax bills in San Luis Obispo are based on the assessed value of a home, which is tied to the market value of the property and the local tax rate. For a home with a median price of $577,384, the tax bill can vary widely depending on the parcel and location, with bills ranging from $3,256 at the 25th percentile to $9,000 at the 75th percentile. The highest median tax bill is $6,068 in 93405, while the lowest median tax bill is $6,031 in 93401.
What factors affect the tax bill? The assessed value, neighborhood, and local levies all play a role in determining what homeowners owe. How does this affect homeowners? Higher assessed values generally mean higher tax bills, which can increase the annual cost of owning a home. Compared with the national median property tax rate of 1.02% and a national median property tax bill of $2,400, San Luis Obispo homeowners often face substantially higher bills.
Property Tax Bills Across San Luis Obispo, San Luis Obispo County, California
Source: Ownwell
$2,964
$6,083
$9,201
Median San Luis Obispo Tax Bill
$6,045
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 San Luis Obispo, San Luis Obispo County, California
| Zip | 10th Percentile | 25th Percentile | Median Tax Bill | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| 93401 | $1,155 | $3,265 | $6,031 | $9,060 | $12,200 |
| 93405 | $1,293 | $3,238 | $6,068 | $8,847 | $12,185 |
| 93402 | N/A | N/A | N/A | N/A | N/A |
| 93420 | N/A | N/A | N/A | N/A | N/A |
| 93453 | N/A | N/A | N/A | N/A | N/A |
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 |