Obrien, Shasta County, California Property Taxes
Property Taxes in Obrien, California
Median O'Brien, California effective property tax rate: 1.07%, slightly higher than the national median of 1.02%, and lower than the California state median of 1.21%.
Median O'Brien, California home value: $285,773
Median annual O'Brien, California tax bill: $3,015, $615 higher than the national median property tax bill of $2,400.
How are property taxes in Shasta calculated?
Property taxes in O'Brien, 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 O'Brien's property tax system, exemptions, and reduction opportunities can lead to significant savings. Regardless of where you live in O'Brien, knowing local tax details benefits homeowners and investors.
Last Updated April 13, 2026
Obrien, Shasta County, California Property Tax Bill Calculator
$100,000
$1,500,000
$3,000,000
Median Effective Tax Rate
1.07%
Estimate Property Tax Bill
$3,058
$2,838
How Does the O'Brien Property Tax Calculator Work?
Use this O'Brien property tax calculator to estimate your annual property tax bill. Enter your property's assessed value and our calculator applies O'Brien's median effective tax rate of 1.07% — based on actual property records in Shasta 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 O'Brien'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 O'Brien: rates are 1.07% in 96070, primarily due to differences in school district levies and local assessment districts. O'Brien's median property tax bill is $3,015, which is higher than the California median property tax bill by $615.
For a more precise estimate, scroll down to explore ZIP code-level tax rate trends across O'Brien.
About Obrien Property Taxes
About Property Taxes in OBrien, Shasta, California
OBrien’s median effective property tax rate of 1.07% is lower than the California state median of 1.21% and higher than the national median of 1.02%. This rate reflects the Shasta 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 OBrien. Homeowners in ZIP code 96070 carry a median effective rate of 1.07%, and the same ZIP also has the lowest median rate at 1.07%. This shows how local assessment districts and school boundaries can shape what homeowners pay in Shasta County.
OBrien homeowners who believe their assessed value is too high can file a formal appeal with the Tax Assessor before the November 30, 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 Obrien, Shasta 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 O'Brien'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 Obrien Tax Rate
1.07%
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 Shasta County Tax Rate
1.06%
Median Effective California Tax Rate
1.21%
Median Effective United States Tax Rate
1.02%
Property Tax Rates Across Obrien, Shasta County, California
| Zip | 10th Percentile | 25th Percentile | Median Tax Rate | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| 96070 | 1.06% | 1.06% | 1.07% | 1.08% | 1.12% |
Source: Ownwell
Property Tax Assessment Values Across Obrien, Shasta County, California
When examining property taxes in O'Brien, 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 Shasta County appraisal district 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 Shasta County, assessment notices are sent in the spring each year. They'll 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. For O'Brien, the median home price is $285,773, with a median tax bill of $3,015. The highest median home price is in 96070 at $285,773.
Property Tax Assessment Values Across Obrien, Shasta County, California
Source: Ownwell
$88,161
$249,081
$410,000
Median Obrien Market Value
$285,773
Median Shasta County Market Value
$246,501
Median California Market Value
$427,605
Median United States Market Value
$235,294
Property Tax Assessment Values Across Obrien, Shasta County, California
| Zip | 10th Percentile | 25th Percentile | Median Home Price | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| 96070 | $138,678 | $171,543 | $285,773 | $428,663 | $706,431 |
Source: Ownwell
Property Tax Bills Across Obrien, Shasta County, California
Property tax bills in O’Brien are based on the assessed value of a home and the local tax rate set by taxing authorities in Shasta County. When a property’s assessed value rises, the tax bill usually rises as well, and when values are lower, the bill tends to be lower too. For a home with a median price of $285,773, the property tax bill can vary widely depending on assessment details and local levies.
Homeowners in O’Brien should expect their bill to reflect both the market value of the property and the specific tax rates applied in the area. The 25th percentile tax bill is $1,882, while the 75th percentile is $4,538, showing how much bills can differ from one property to another. The 90th percentile reaches $7,563, which means higher-value or more heavily taxed homes can face much larger annual costs. In ZIP code 96070, the median tax bill is $3,015.
Median Obrien Tax Bill
$3,015
Median Shasta County Tax Bill
$2,659
Median California Tax Bill
$5,134
Median United States Tax Bill
$2,400
Property Tax Bills Across Obrien, Shasta County, California
| Zip | 10th Percentile | 25th Percentile | Median Tax Bill | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| 96070 | $1,498 | $1,882 | $3,015 | $4,538 | $7,563 |
Source: Ownwell
Don't miss the deadline to appeal!
Dates | |
|---|---|
| Appeal Deadline | November 30 |
Links | |
|---|---|
| Shasta Tax Assessor | |
| Website | common2.mptsweb.com |