Santa Margarita, San Luis Obispo County, California Property Taxes
Median Santa Margarita, CA effective property tax rate: 1.12%, significantly higher than the national median of 1.02%, but lower than the California state median of 1.21%.
Median Santa Margarita, CA home value: $267,140
Median annual Santa Margarita, CA tax bill: $2,864, $464 higher than the national median property tax bill of $2,400.
How are property taxes in San Luis Obispo calculated?
Property taxes in Santa Margarita, CA 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 Santa Margarita’s property tax system, exemptions, and reduction opportunities can lead to significant savings. Regardless of where you live in Santa Margarita, knowing local tax details benefits homeowners and investors.
Last Updated March 1, 2025
Santa Margarita, San Luis Obispo County, California Property Tax Bill Calculator
$100,000
$1,500,000
$3,000,000
Median Effective Tax Rate
1.12%
Estimate Property Tax Bill
$2,992
$2,776
Property Tax Rates Across Santa Margarita, San Luis Obispo County, California
Local government entities set tax rates, which can vary widely within a state. 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.
Santa Margarita in San Luis Obispo County has a property tax rate of 1.12%, which aligns with the highest and lowest rates in the area. This rate is slightly above the national median property tax rate of 1.02%. When comparing Santa Margarita to other cities in California, it's important to note that property tax rates can fluctuate based on local budgetary needs and the value of taxable properties. The median property tax rate in California is also 1.12%, reflecting the state's diverse economic landscape and varying property values. Understanding these differences can help property owners in Santa Margarita plan their finances better and explore potential savings through property tax appeals and exemptions.
Property Tax Rates Across Santa Margarita, San Luis Obispo County, California
Source: Ownwell

1.03%
1.31%
1.58%
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 Santa Margarita Tax Rate
1.12%
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
1.06%
Median Effective California Tax Rate
1.21%
Median Effective United States Tax Rate
1.02%
Property Tax Rates Across Santa Margarita, San Luis Obispo County, California
Zip | 10th Percentile | 25th Percentile | Median Tax Rate | 75th Percentile | 90th Percentile |
---|---|---|---|---|---|
93453 | 1.05% | 1.09% | 1.12% | 1.12% | 1.20% |
Source: Ownwell
Property Tax Assessment Values Across Santa Margarita, San Luis Obispo County, California
Property Tax Assessment Values Across Santa Margarita, San Luis Obispo County, California
Source: Ownwell

$267,140
$548,274
$829,408
Median Santa Margarita Market Value
$267,140
Median San Luis Obispo County Market Value
$470,020
Median California Market Value
$378,421
Median United States Market Value
$235,294
Property Tax Assessment Values Across Santa Margarita, San Luis Obispo County, California
Zip | 10th Percentile | 25th Percentile | Median Home Price | 75th Percentile | 90th Percentile |
---|---|---|---|---|---|
93453 | $47,318 | $120,437 | $267,140 | $494,988 | $699,385 |
Source: Ownwell
Property Tax Bills Across Santa Margarita, San Luis Obispo County, California
Property Tax Bills Across Santa Margarita, San Luis Obispo County, California
Source: Ownwell

$2,864
$5,557
$8,249
Median Santa Margarita Tax Bill
$2,864
Median San Luis Obispo County Tax Bill
$5,157
Median California Tax Bill
$4,683
Median United States Tax Bill
$2,400
Property Tax Bills Across Santa Margarita, San Luis Obispo County, California
Zip | 10th Percentile | 25th Percentile | Median Tax Bill | 75th Percentile | 90th Percentile |
---|---|---|---|---|---|
93453 | $565 | $1,312 | $2,864 | $5,307 | $7,667 |
Source: Ownwell
Don't miss the deadline to appeal!
Dates | |
---|---|
Property Valuation Date | January 1 |
Appeal Deadline | November 30 |
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 |