Olema, Marin County, California Property Taxes
Property Taxes in Olema, California
Median Olema, California effective property tax rate: 1.22%, significantly higher than the national median of 1.02%, and higher than the California state median of 1.21%.
Median Olema, California home value: $430,892
Median annual Olema, California tax bill: $5,115, higher than the national median property tax bill of $2,400.
How are property taxes in Marin calculated?
Property taxes in Olema, 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 Olema's property tax system, exemptions, and reduction opportunities can lead to significant savings. Regardless of where you live in Olema, knowing local tax details benefits homeowners and investors.
Last Updated April 13, 2026
Olema, Marin County, California Property Tax Bill Calculator
$100,000
$1,500,000
$3,000,000
Median Effective Tax Rate
1.22%
Estimate Property Tax Bill
$5,257
$4,878
How Does the Olema Property Tax Calculator Work?
Use this Olema property tax calculator to estimate your annual property tax bill. Enter your property's assessed value and our calculator applies Olema's median effective tax rate of 1.22% — based on actual property records in Marin 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 Olema'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 Olema: rates range from 1.22% in 94950 to 1.22% in 94950, 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 Olema.
About Olema Property Taxes
About Property Taxes in Olema, Marin, California
Olema’s median effective property tax rate of 1.22% is higher than the California state median of 1.21% and higher than the national median of 1.02%. This rate reflects the Marin 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 Olema. Homeowners in the 94950 ZIP code carry a median effective rate of 1.22%, while those in the same ZIP code also pay 1.22%. This reflects how school district boundaries and local assessment districts are drawn across Marin County. Understanding which part of Olema you live in can make a meaningful difference to your annual tax bill.
Olema homeowners who believe their assessed value is too high can file a formal appeal with the local Tax Assessor before the December 1, 2026 deadline each year.
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 Olema, Marin 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 Olema'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 Ă· 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 Olema Tax Rate
1.22%
Our median effective property tax rate (tax bill Ă· 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 Marin County Tax Rate
1.39%
Median Effective California Tax Rate
1.21%
Median Effective United States Tax Rate
1.02%
Property Tax Rates Across Olema, Marin County, California
| Zip | 10th Percentile | 25th Percentile | Median Tax Rate | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| 94950 | 1.13% | 1.17% | 1.22% | 1.39% | 1.83% |
Source: Ownwell
Property Tax Assessment Values Across Olema, Marin County, California
When examining property taxes in Olema, 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 Marin 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 Marin County, assessment notices are sent in the spring each year. They'll typically reach your mailbox by the middle of the month when notices are sent.
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 Olema.
For example, the median home price in Olema is $430,892, with tax bills ranging significantly across the county. ZIP code 94950 has the highest median home price at $430,892.
Property Tax Assessment Values Across Olema, Marin County, California
Source: Ownwell
$430,892
$1,472,162
$2,513,431
Median Olema Market Value
$430,892
Median Marin County Market Value
$841,979
Median California Market Value
$427,605
Median United States Market Value
$235,294
Property Tax Assessment Values Across Olema, Marin County, California
| Zip | 10th Percentile | 25th Percentile | Median Home Price | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| 94950 | $108,622 | $211,098 | $430,892 | $768,144 | $1,248,873 |
Source: Ownwell
Property Tax Bills Across Olema, Marin County, California
Property tax bills in Olema are based on the assessed value of a home and the local tax rate set for Marin County. When a property’s assessed value rises, the tax bill usually rises too, which can make ownership more expensive for homeowners over time. For a home with a median price of $430,892, the tax bill can vary widely depending on the property’s assessed value and any local levies that apply.
In Olema, the tax bill at the 25th percentile is $3,214, while the 75th percentile is $8,623 and the 90th percentile is $12,379. The median tax bill is $5,115 in ZIP code 94950, which is well above the national median property tax bill of $2,400 and the national median property tax rate of 1.02%. That means homeowners in Olema often face higher property tax costs than many U.S. households, making it important to understand how assessed value affects the final bill.
Median Olema Tax Bill
$5,115
Median Marin County Tax Bill
$11,574
Median California Tax Bill
$5,134
Median United States Tax Bill
$2,400
Property Tax Bills Across Olema, Marin County, California
| Zip | 10th Percentile | 25th Percentile | Median Tax Bill | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| 94950 | $2,237 | $3,214 | $5,115 | $8,623 | $12,379 |
Source: Ownwell
Don't miss the deadline to appeal!
Dates | |
|---|---|
| Property Valuation Date | January 1 |
| Appeal Deadline | December 1 |
| Tax Bill | |
| Issued | October 1 |
| Due Date #1 | December 10 |
| Due Date #2 | April 10 |
Links | |
|---|---|
| Marin Tax Assessor | |
| Website | apps.marincounty.org |