Property Taxes in Groveland, California
Median Groveland, California effective property tax rate: 1.14%, significantly higher than the national median of 1.02%, and lower than the California state median of 1.21%.
Median Groveland, California home value: $339,624
Median annual Groveland, California tax bill: $4,375, $1,975 higher than the national median property tax bill of $2,400.
How are property taxes in Mariposa calculated?
Property taxes in Groveland, 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 Groveland's property tax system, exemptions, and reduction opportunities can lead to significant savings. Regardless of where you live in Groveland, knowing local tax details benefits homeowners and investors.
Last Updated April 13, 2026
How Does the Groveland Property Tax Calculator Work?
Use this Groveland property tax calculator to estimate your annual property tax bill. Enter your property's assessed value and our calculator applies Groveland's median effective tax rate of 1.14% — based on actual property records in Mariposa 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 Groveland'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 Groveland: rates range from the lowest ZIP code to the highest ZIP code, 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 Groveland.
About Groveland Property Taxes
About Property Taxes in Groveland, Mariposa, California
Groveland's median effective property tax rate of 1.14% is lower than the California state median of 1.21% and higher than the national median of 1.02%. This rate reflects the Mariposa 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 Groveland. Homeowners in different parts of the city can face different tax burdens because school district boundaries and local assessment districts are drawn across Mariposa County. Understanding which part of Groveland you live in can make a meaningful difference to your annual tax bill.
Groveland homeowners who believe their assessed value is too high can file a formal appeal with the local Tax Assessor before the November 30, 2025 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 Groveland, Mariposa 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 Groveland'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 Groveland Tax Rate
1.14%
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 Mariposa County Tax Rate
1.05%
Median Effective California Tax Rate
1.21%
Median Effective United States Tax Rate
1.27%
Property Tax Rates Across Groveland, Mariposa County, California
| Zip | 10th Percentile | 25th Percentile | Median Tax Rate | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| 95321 | N/A | N/A | N/A | N/A | N/A |
Source: Ownwell
Property Tax Assessment Values Across Groveland, Mariposa County, California
When examining property taxes in Groveland, 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 Mariposa County assessment office 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 Mariposa County, assessment notices are sent in the spring each year. They'll typically reach your mailbox by the middle of the month.
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 Groveland.
For example, the median home price in Groveland is $339,624, with tax bills ranging significantly across the county. The median property tax bill is $4,375, compared with the national median property tax rate of 1.02% and national median property tax bill of $2,400.
Property Tax Assessment Values Across Groveland, Mariposa County, California
Source: Ownwell
$87,034
$202,850
$318,665
Median Groveland Market Value
$339,624
Median Mariposa County Market Value
$202,340
Median California Market Value
$427,605
Median United States Market Value
$274,101
Property Tax Assessment Values Across Groveland, Mariposa County, California
| Zip | 10th Percentile | 25th Percentile | Median Home Price | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| 95321 | N/A | N/A | N/A | N/A | N/A |
Source: Ownwell
Property Tax Bills Across Groveland, Mariposa County, California
How Are Property Tax Bills Calculated in Groveland?
Property tax bills in Groveland are based on the assessed value of a home, which is then multiplied by the local tax rate to determine the amount owed. The assessed value is influenced by the market value of the property, along with any exemptions or special assessments that may apply. For homeowners, this means a higher-valued home usually leads to a larger tax bill, while qualifying exemptions can help reduce the total.
In Mariposa County, the typical property tax bill in Groveland reflects a wide range of home values and tax obligations. The median home price is $339,624, while property tax bills range from $3,590 at the 25th percentile to $6,320 at the 75th percentile, with the 90th percentile reaching $8,458. Compared with the national median property tax rate of 1.02% and the national median property tax bill of $2,400, homeowners in Groveland often face higher-than-average property tax costs.
Median Groveland Tax Bill
$4,375
Median Mariposa County Tax Bill
$2,178
Median California Tax Bill
$5,134
Median United States Tax Bill
$3,209
Property Tax Bills Across Groveland, Mariposa County, California
| Zip | 10th Percentile | 25th Percentile | Median Tax Bill | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| 95321 | N/A | N/A | N/A | N/A | N/A |
Source: Ownwell
Don't miss the deadline to appeal!
Dates | |
|---|---|
| Appeal Deadline | November 30 |
Links | |
|---|---|
| Mariposa Tax Assessor | |
| Website | assr.parcelquest.com |