Winterhaven, Imperial County, California Property Taxes
Property Taxes in Winterhaven, California
Median Winterhaven, California effective property tax rate: 1.20%, significantly lower than the national median of 1.02%, and lower than the California state median of 1.21%.
Median Winterhaven, California home value: $62,072
Median annual Winterhaven, California tax bill: $781, lower than the national median property tax bill of $2,400.
How are property taxes in Imperial calculated?
Property taxes in Winterhaven, 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 Winterhaven's property tax system, exemptions, and reduction opportunities can lead to significant savings. Regardless of where you live in Winterhaven, knowing local tax details benefits homeowners and investors.
Last Updated April 13, 2026
Winterhaven, Imperial County, California Property Tax Bill Calculator
$100,000
$1,500,000
$3,000,000
Median Effective Tax Rate
1.2%
Estimate Property Tax Bill
$745
$691
How Does the Winterhaven Property Tax Calculator Work?
Use this Winterhaven property tax calculator to estimate your annual property tax bill. Enter your property's assessed value and our calculator applies Winterhaven's median effective tax rate of 1.20% — based on actual property records in Imperial County — to generate your estimate.
Enter your property's estimated assessed value — the figure the local assessment system uses to calculate your bill, which reflects any exemptions you hold and is typically lower than your home's market value. Our calculator applies Winterhaven'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 Winterhaven: rates range from 1.20% in 92283 to 1.20% in 92283, 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 Winterhaven.
About Winterhaven Property Taxes
About Property Taxes in Winterhaven, Imperial, California
Winterhaven’s median effective property tax rate of 1.20% is higher than the California state median of 1.21% and higher than the national median of 1.02%. This rate reflects the Imperial 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 Winterhaven. Homeowners in the 92283 ZIP code carry a median effective rate of 1.20%, while those in the 92283 pay 1.20%. This spread — 0 percentage points across the same city — reflects how school district boundaries and local assessment districts are drawn across Imperial County. Understanding which part of Winterhaven you live in can make a meaningful difference to your annual tax bill.
Winterhaven 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 Winterhaven, Imperial 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 Winterhaven'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 Winterhaven Tax Rate
1.20%
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 Imperial County Tax Rate
1.17%
Median Effective California Tax Rate
1.21%
Median Effective United States Tax Rate
1.02%
Property Tax Rates Across Winterhaven, Imperial County, California
| Zip | 10th Percentile | 25th Percentile | Median Tax Rate | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| 92283 | 1.12% | 1.14% | 1.20% | 1.30% | 1.46% |
Source: Ownwell
Property Tax Assessment Values Across Winterhaven, Imperial County, California
When examining property taxes in Winterhaven, 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 Imperial 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 Imperial County, assessment notices are sent in the spring each year. They'll typically reach your mailbox by the middle of the month when notices are sent.
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 Winterhaven.
For example, the median home price in Winterhaven is $62,072, with tax bills ranging significantly across the county. 92283 has the highest median home price at $62,072.
Property Tax Assessment Values Across Winterhaven, Imperial County, California
Source: Ownwell
$21,880
$136,631
$251,382
Median Winterhaven Market Value
$62,072
Median Imperial County Market Value
$177,768
Median California Market Value
$427,605
Median United States Market Value
$235,294
Property Tax Assessment Values Across Winterhaven, Imperial County, California
| Zip | 10th Percentile | 25th Percentile | Median Home Price | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| 92283 | $22,366 | $36,329 | $62,072 | $104,397 | $249,185 |
Source: Ownwell
Property Tax Bills Across Winterhaven, Imperial County, California
Winterhaven property tax bills are based on the assessed value of a home, not its market price alone. Local taxing authorities apply the property tax rate to that assessed value, and the final bill can also reflect voter-approved levies and other local charges. Because property taxes are tied to assessment, two homes with similar market values can still receive different bills if their assessed values differ.
For homeowners in Winterhaven, the size of the tax bill depends on the home’s assessed value and the tax rate in Imperial County. The median home price is $62,072, while the median property tax bill is $781. That amount is well below the national median property tax bill of $2,400 and far under the national median property tax rate of 1.02%.
Tax bills can affect monthly housing costs and long-term affordability, especially when assessments rise. In Winterhaven, bills range from $466 at the 25th percentile to $1,236 at the 75th percentile, with the 90th percentile reaching $2,842.
Median Winterhaven Tax Bill
$781
Median Imperial County Tax Bill
$2,267
Median California Tax Bill
$5,134
Median United States Tax Bill
$2,400
Property Tax Bills Across Winterhaven, Imperial County, California
| Zip | 10th Percentile | 25th Percentile | Median Tax Bill | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| 92283 | $289 | $466 | $781 | $1,236 | $2,842 |
Source: Ownwell
Don't miss the deadline to appeal!
Dates | |
|---|---|
| Appeal Deadline | November 30 |
Links | |
|---|---|
| Imperial Tax Assessor | |
| Website | common1.mptsweb.com |