Property Taxes in Mountain Pass, California
Median Mountain Pass, California effective property tax rate: 1.02%, significantly lower than the national median of 1.02%, and lower than the California state median of 1.21%.
Median Mountain Pass, California home value: $62,406
Median annual Mountain Pass, California tax bill: $566, lower than the national median property tax bill of $2,400.
How are property taxes in San Bernardino calculated?
Property taxes in Mountain Pass, 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 Mountain Pass's property tax system, exemptions, and reduction opportunities can lead to significant savings. Regardless of where you live in Mountain Pass, knowing local tax details benefits homeowners and investors.
Last Updated April 13, 2026
How Does the Mountain Pass Property Tax Calculator Work?
Use this Mountain Pass property tax calculator to estimate your annual tax bill. Enter your property's assessed value and our calculator applies Mountain Pass's median effective tax rate of 1.02% — based on actual property records in San Bernardino County — to generate your estimate.
Enter your property's estimated assessed value — the figure the local assessment 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 Mountain Pass'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 Mountain Pass: rates range from 1.02% in 92366 to 1.02% in 92366, primarily due to differences in school district levies and local assessment districts. Mountain Pass's median effective tax rate is lower than California's 1.21% median, and the median tax bill of $566 is lower than the state median by $1,834.
If your estimate is higher than expected, Ownwell can appeal your Mountain Pass assessment — you only pay if we save you money.
About Mountain Pass Property Taxes
About Property Taxes in Mountain Pass, San Bernardino, California
Mountain Pass’s median effective property tax rate of 1.02% is lower than the California state median of 1.21% and lower than the national median of 1.02%. This rate reflects the San Bernardino 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 Mountain Pass. Homeowners in ZIP code 92366 carry a median effective rate of 1.02%, while those in the same ZIP code also pay 1.02%. This reflects how school district boundaries and local assessment districts are drawn across San Bernardino County. Understanding which part of Mountain Pass you live in can make a meaningful difference to your annual tax bill.
Mountain Pass 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 Mountain Pass, San Bernardino 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 Mountain Pass's effective property tax rate to other cities in California and the median property tax rates in California and the U.S.
Property Tax Rates Across Mountain Pass, San Bernardino County, California
Source: Ownwell
1.02%
1.77%
2.51%
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 Pass Tax Rate
1.02%
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 Bernardino County Tax Rate
1.20%
Median Effective California Tax Rate
1.21%
Median Effective United States Tax Rate
1.27%
Property Tax Rates Across Mountain Pass, San Bernardino County, California
| Zip | 10th Percentile | 25th Percentile | Median Tax Rate | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| 92366 | 0.93% | 1.01% | 1.02% | 1.12% | 1.21% |
Source: Ownwell
Save on Your Property Taxes and More With Ownwell
$774
Average Annual Tax Savings
Property Tax Assessment Values Across Mountain Pass, San Bernardino County, California
When examining property taxes in Mountain Pass, 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 San Bernardino 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 San Bernardino County, assessment notices are sent in the spring each year. They'll typically reach your mailbox by the middle of October.
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 Mountain Pass, the median home price is $62,406, with a median tax bill of $566. That is well below the national median property tax bill of $2,400 and the national median property tax rate of 1.02%. The highest median home price is in 92366 at $62,406.
Property Tax Assessment Values Across Mountain Pass, San Bernardino County, California
Source: Ownwell
$15,522
$316,800
$618,078
Median Mountain Pass Market Value
$62,406
Median San Bernardino County Market Value
$304,579
Median California Market Value
$427,605
Median United States Market Value
$274,101
Property Tax Assessment Values Across Mountain Pass, San Bernardino County, California
| Zip | 10th Percentile | 25th Percentile | Median Home Price | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| 92366 | $35,508 | $52,020 | $62,406 | $67,293 | $108,739 |
Source: Ownwell
Save on Your Property Taxes and More With Ownwell
$774
Average Annual Tax Savings
Property Tax Bills Across Mountain Pass, San Bernardino County, California
Mountain Pass Property Taxes
Property tax bills in Mountain Pass are based on the assessed value of a home and the local tax rate set for San Bernardino County. When a home’s market value changes, the assessed value can change too, which affects the amount a homeowner owes. For Mountain Pass homeowners, the median home price is $62,406, and the median tax bill is $566, which is well below the national median property tax bill of $2,400 and the national median property tax rate of 1.02%.
Several factors can influence a property tax bill, including the home’s assessed value, exemptions, and local taxing authorities. Bills can vary widely, with the 25th percentile at $301 and the 90th percentile at $1,159. That means some homeowners pay much less or more depending on how their property is assessed.
Ownwell can help homeowners lower their property tax bills by reviewing assessments, identifying savings opportunities, and filing appeals when a home is overassessed.
Property Tax Bills Across Mountain Pass, San Bernardino County, California
Source: Ownwell
$232
$5,059
$9,885
Median Mountain Pass Tax Bill
$566
Median San Bernardino County Tax Bill
$3,680
Median California Tax Bill
$5,134
Median United States Tax Bill
$3,209
Property Tax Bills Across Mountain Pass, San Bernardino County, California
| Zip | 10th Percentile | 25th Percentile | Median Tax Bill | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| 92366 | $208 | $301 | $566 | $767 | $1,159 |
Source: Ownwell
Save on Your Property Taxes and More With Ownwell
$774
Average Annual Tax Savings
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 Bernardino Tax Assessor | |
| Website | arcpropertyinfo.sbcounty.gov |