Mountain House, San Joaquin County, California Property Taxes
Median Mountain House, CA effective property tax rate: 1.60%, significantly higher than the national median of 1.02%, but lower than the California state median of 1.21%.
Median Mountain House, CA home value: $755,847
Median annual Mountain House, CA tax bill: $12,112, $9,712 higher than the national median property tax bill of $2,400.
How are property taxes in San Joaquin calculated?
Property taxes in Mountain House, 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 Mountain House’s property tax system, exemptions, and reduction opportunities can lead to significant savings. Regardless of where you live in Mountain House, knowing local tax details benefits homeowners and investors.
Last Updated March 1, 2025
Mountain House, San Joaquin County, California Property Tax Bill Calculator
$100,000
$1,500,000
$3,000,000
Median Effective Tax Rate
1.6%
Estimate Property Tax Bill
$12,094
$11,222
Property Tax Rates Across Mountain House, San Joaquin 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. Below, you can compare Mountain House’s effective property tax rate to other cities in California and the median property tax rates in California and the U.S.
Mountain House, located in San Joaquin County, has a property tax rate of 1.60%, which stands above the national median of 1.02%. This rate is consistent across the county, making Mountain House a notable example of how local tax policies can impact property owners. With a median property tax rate higher than the national average, homeowners in Mountain House may find that appealing their property taxes could lead to significant savings. Understanding these local tax nuances can be crucial for property owners looking to optimize their expenses and ensure they are not overpaying on their property taxes.
Property Tax Rates Across Mountain House, San Joaquin County, California
Source: Ownwell

1.03%
2.58%
4.12%
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 Mountain House Tax Rate
1.60%
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 Joaquin County Tax Rate
1.22%
Median Effective California Tax Rate
1.21%
Median Effective United States Tax Rate
1.02%
Property Tax Rates Across Mountain House, San Joaquin County, California
Zip | 10th Percentile | 25th Percentile | Median Tax Rate | 75th Percentile | 90th Percentile |
---|---|---|---|---|---|
95391 | 1.42% | 1.45% | 1.60% | 1.62% | 1.64% |
Source: Ownwell
Property Tax Assessment Values Across Mountain House, San Joaquin County, California
Property Tax Assessment Values Across Mountain House, San Joaquin County, California
Source: Ownwell

$31,382
$393,615
$755,847
Median Mountain House Market Value
$755,847
Median San Joaquin County Market Value
$273,669
Median California Market Value
$378,421
Median United States Market Value
$235,294
Property Tax Assessment Values Across Mountain House, San Joaquin County, California
Zip | 10th Percentile | 25th Percentile | Median Home Price | 75th Percentile | 90th Percentile |
---|---|---|---|---|---|
95391 | $623,681 | $672,700 | $755,847 | $796,473 | $855,491 |
Source: Ownwell
Property Tax Bills Across Mountain House, San Joaquin County, California
Property Tax Bills Across Mountain House, San Joaquin County, California
Source: Ownwell

$1,532
$6,822
$12,112
Median Mountain House Tax Bill
$12,112
Median San Joaquin County Tax Bill
$3,562
Median California Tax Bill
$4,683
Median United States Tax Bill
$2,400
Property Tax Bills Across Mountain House, San Joaquin County, California
Zip | 10th Percentile | 25th Percentile | Median Tax Bill | 75th Percentile | 90th Percentile |
---|---|---|---|---|---|
95391 | $9,502 | $10,761 | $12,112 | $12,748 | $13,341 |
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 Joaquin Tax Assessor | |
Website | common3.mptsweb.com |