Westlake Village, Ventura County, California Property Taxes
Property Taxes in Westlake Village, California
Median Westlake Village, California effective property tax rate: 1.17%, significantly higher than the national median of 1.02%, and lower than the California state median of 1.21%.
Median Westlake Village, California home value: $832,707
Median annual Westlake Village, California tax bill: $9,695, $7,295 higher than the national median property tax bill of $2,400.
How are property taxes in Ventura calculated?
Property taxes in Westlake Village, 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 Westlake Village's property tax system, exemptions, and reduction opportunities can lead to significant savings. Regardless of where you live in Westlake Village, knowing local tax details benefits homeowners and investors.
Last Updated April 13, 2026
Westlake Village, Ventura County, California Property Tax Bill Calculator
$100,000
$1,500,000
$3,000,000
Median Effective Tax Rate
1.17%
Estimate Property Tax Bill
$9,743
$9,041
How Does the Westlake Village Property Tax Calculator Work?
Use this Westlake Village property tax calculator to estimate your annual property tax bill. Enter your property's assessed value and our calculator applies Westlake Village's median effective tax rate of 1.17% — based on actual property records in Ventura County — to generate your estimate.
Enter your property's estimated assessed value — the figure the local assessment process uses to calculate your bill, which reflects any exemptions you hold and is typically lower than your home's market value. Our calculator applies Westlake Village'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 Westlake Village: rates range from $9,237 in 91361 to $10,260 in 91362, 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 Westlake Village.
About Westlake Village Property Taxes
About Property Taxes in Westlake Village, Ventura, California
Westlake Village’s median effective property tax rate of 1.17% is lower than the California state median of 1.21% and higher than the national median of 1.02%. This rate reflects the Ventura 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 Westlake Village. Homeowners in the 91361 ZIP code carry a median effective rate of 1.23%, while those in 91362 pay 1.12%. This spread — 0.11 percentage points across the same city — reflects how school district boundaries and local assessment districts are drawn across Ventura County. Understanding which part of Westlake Village you live in can make a meaningful difference to your annual tax bill.
Westlake Village homeowners who believe their assessed value is too high can file a formal appeal with the local Tax Assessor before the November 30, 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 Westlake Village, Ventura 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 Westlake Village'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 Westlake Village, Ventura County, California
Source: Ownwell
1.06%
1.31%
1.57%
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 Westlake Village Tax Rate
1.17%
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 Ventura County Tax Rate
1.15%
Median Effective California Tax Rate
1.21%
Median Effective United States Tax Rate
1.02%
Property Tax Rates Across Westlake Village, Ventura County, California
| Zip | 10th Percentile | 25th Percentile | Median Tax Rate | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| 91361 | 1.11% | 1.16% | 1.23% | 1.36% | 1.67% |
| 91362 | 1.05% | 1.08% | 1.12% | 1.18% | 1.26% |
Source: Ownwell
Property Tax Assessment Values Across Westlake Village, Ventura County, California
When examining property taxes in Westlake Village, 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 Ventura 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 Ventura County, assessment notices are sent in the spring each year. They'll typically reach your mailbox by the middle of July.
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 Westlake Village is $832,707, with tax bills ranging significantly across the county. 91362 has the highest median home price at $917,089.
Property Tax Assessment Values Across Westlake Village, Ventura County, California
Source: Ownwell
$46,419
$922,777
$1,799,134
Median Westlake Village Market Value
$832,707
Median Ventura County Market Value
$506,609
Median California Market Value
$427,605
Median United States Market Value
$235,294
Property Tax Assessment Values Across Westlake Village, Ventura County, California
| Zip | 10th Percentile | 25th Percentile | Median Home Price | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| 91361 | $254,201 | $476,269 | $771,785 | $1,165,248 | $1,706,741 |
| 91362 | $329,938 | $545,678 | $917,089 | $1,706,446 | $2,852,498 |
Source: Ownwell
Property Tax Bills Across Westlake Village, Ventura County, California
Property tax bills in Westlake Village are calculated based on the assessed value of a home and the local tax rate set by Ventura County and other taxing authorities. For a home with a median price of $832,707, the tax bill can vary widely depending on the property’s assessed value, exemptions, and any local assessments included on the bill.
The 25th percentile tax bill is $6,309, while the 75th percentile reaches $15,076 and the 90th percentile climbs to $24,560. That spread shows how much property taxes can differ from one homeowner to another, even within the same city. Homes in zip code 91361 have the lowest median tax bill at $9,237, while zip code 91362 has the highest median tax bill at $10,260.
For homeowners, a higher assessed value usually means a higher property tax bill, which can significantly affect monthly housing costs and long-term affordability.
Property Tax Bills Across Westlake Village, Ventura County, California
Source: Ownwell
$540
$11,512
$22,484
Median Westlake Village Tax Bill
$9,695
Median Ventura County Tax Bill
$5,829
Median California Tax Bill
$5,134
Median United States Tax Bill
$2,400
Property Tax Bills Across Westlake Village, Ventura County, California
| Zip | 10th Percentile | 25th Percentile | Median Tax Bill | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| 91361 | $4,034 | $6,337 | $9,237 | $13,260 | $18,567 |
| 91362 | $4,015 | $6,276 | $10,260 | $18,237 | $29,723 |
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 | |
|---|---|
| Ventura Tax Assessor | |
| Website | assessor.countyofventura.org |