La Grange, Mariposa County, California Property Taxes
Property Taxes in La Grange, California
Median La Grange, California effective property tax rate: 1.21%, significantly higher than the national median of 1.02%, and equal to the California state median of 1.21%.
Median La Grange, California home value: $148,576
Median annual La Grange, California tax bill: $1,744, $656 lower than the national median property tax bill of $2,400.
How are property taxes in Mariposa calculated?
Property taxes in La Grange, 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 La Grange's property tax system, exemptions, and reduction opportunities can lead to significant savings. Regardless of where you live in La Grange, knowing local tax details benefits homeowners and investors.
Last Updated April 13, 2026
La Grange, Mariposa County, California Property Tax Bill Calculator
$100,000
$1,500,000
$3,000,000
Median Effective Tax Rate
1.21%
Estimate Property Tax Bill
$1,798
$1,668
How Does the La Grange Property Tax Calculator Work?
Use this La Grange property tax calculator to estimate your annual property tax bill. Enter your property's assessed value and our calculator applies La Grange's median effective tax rate of 1.21% — 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 La Grange'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 La Grange: rates range from 1.21% in 95329 to 1.21% in 95329, 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 La Grange.
About La Grange Property Taxes
About Property Taxes in La Grange, Mariposa, California
La Grange’s median effective property tax rate of 1.21% is higher 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 La Grange. Homeowners in the 95329 ZIP code carry a median effective rate of 1.21%, while those in 95329 pay 1.21%. This spread — 0 percentage points across the same city — reflects how school district boundaries and local assessment districts are drawn across Mariposa County. Understanding which part of La Grange you live in can make a meaningful difference to your annual tax bill.
La Grange 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 La Grange, 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 La Grange'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 La Grange Tax Rate
1.21%
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 Mariposa County Tax Rate
1.05%
Median Effective California Tax Rate
1.21%
Median Effective United States Tax Rate
1.02%
Property Tax Rates Across La Grange, Mariposa County, California
| Zip | 10th Percentile | 25th Percentile | Median Tax Rate | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| 95329 | 1.06% | 1.06% | 1.21% | 1.65% | 2.51% |
Source: Ownwell
Property Tax Assessment Values Across La Grange, Mariposa County, California
When examining property taxes in La Grange, 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 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 Mariposa County are sent in the spring each year and 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.
For example, the median home price in La Grange is $148,576, with tax bills ranging significantly across the county. Zip code 95329 has the highest median home price at $148,576.
Property Tax Assessment Values Across La Grange, Mariposa County, California
Source: Ownwell
$87,034
$202,850
$318,665
Median La Grange Market Value
$148,576
Median Mariposa County Market Value
$202,340
Median California Market Value
$427,605
Median United States Market Value
$235,294
Property Tax Assessment Values Across La Grange, Mariposa County, California
| Zip | 10th Percentile | 25th Percentile | Median Home Price | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| 95329 | $15,313 | $34,380 | $148,576 | $260,100 | $346,003 |
Source: Ownwell
Property Tax Bills Across La Grange, Mariposa County, California
Property tax bills in La Grange are calculated from the assessed value of a home and the local tax rate set by Mariposa County and other taxing authorities. When a property’s assessed value rises, the tax bill can rise too, which is why homeowners often see changes even if they have not made major improvements. The median home price in La Grange is $148,576, and the median property tax bill is $1,744, which is below the national median property tax bill of $2,400.
Tax bills also vary widely across homeowners. The 25th percentile tax bill is $672, while the 75th percentile is $3,144 and the 90th percentile reaches $4,099. These differences reflect how property values, exemptions, and local tax rates affect each bill. For homeowners, that means property taxes can be a significant ongoing housing cost, and even small changes in assessed value can affect monthly budgets and long-term affordability.
Median La Grange Tax Bill
$1,744
Median Mariposa County Tax Bill
$2,178
Median California Tax Bill
$5,134
Median United States Tax Bill
$2,400
Property Tax Bills Across La Grange, Mariposa County, California
| Zip | 10th Percentile | 25th Percentile | Median Tax Bill | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| 95329 | $351 | $672 | $1,744 | $3,144 | $4,099 |
Source: Ownwell
Don't miss the deadline to appeal!
Dates | |
|---|---|
| Appeal Deadline | November 30 |
Links | |
|---|---|
| Mariposa Tax Assessor | |
| Website | assr.parcelquest.com |