La Grande, Union County, Oregon Property Taxes
Property Taxes in La Grande, Oregon
Median La Grande, Oregon effective property tax rate: 0.89%, significantly lower than the national median of 1.02%, and slightly higher than the Oregon state median of 0.87%.
Median La Grande, Oregon home value: $278,020
Median annual La Grande, Oregon tax bill: $2,446, $46 higher than the national median property tax bill of $2,400.
How are property taxes in Union calculated?
Property taxes in La Grande, Oregon 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 Grande's property tax system, exemptions, and reduction opportunities can lead to significant savings. Regardless of where you live in La Grande, knowing local tax details benefits homeowners and investors.
Last Updated April 13, 2026
La Grande, Union County, Oregon Property Tax Bill Calculator
$100,000
$1,500,000
$3,000,000
Median Effective Tax Rate
0.89%
Estimate Property Tax Bill
$2,474
$2,296
How Does the La Grande Property Tax Calculator Work?
Use this La Grande property tax calculator to estimate your annual property tax bill. Enter your property's assessed value and our calculator applies La Grande's median effective tax rate of 0.89% — based on actual property records in Union County — to generate your estimate.
Enter your property's estimated assessed value — the figure used to calculate your bill, which reflects any exemptions you hold and is typically lower than your home's market value. Our calculator applies La Grande'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 Grande: rates are 0.89% in 97850, primarily due to differences in school district levies and local assessment districts. This is slightly lower than the 0.87% state median tax rate and above the 1.02% national median property tax rate.
For a more precise estimate, scroll down to explore ZIP code-level tax rate trends across La Grande.
About La Grande Property Taxes
About Property Taxes in La Grande, Union, Oregon
La Grande’s median effective property tax rate of 0.89% is lower than the Oregon state median of 0.87% and higher than the national median of 1.02%. This rate reflects the Union County base levy combined with local school district levies and special assessment districts that vary by subdivision throughout the city.
Property tax rates are not uniform across La Grande. Homeowners in ZIP code 97850 carry a median effective rate of 0.89%, while those in the same ZIP code pay 0.89%. This spread reflects how school district boundaries and local assessment districts are drawn across Union County. Understanding which part of La Grande you live in can make a meaningful difference to your annual tax bill.
La Grande homeowners who believe their assessed value is too high can file a formal appeal with the local Tax Assessor before December 31, 2025.
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 Grande, Union County, Oregon
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 Grande's effective property tax rate to other cities in Oregon and the median property tax rates in Oregon and the U.S.
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 La Grande Tax Rate
0.89%
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 Union County Tax Rate
0.83%
Median Effective Oregon Tax Rate
0.87%
Median Effective United States Tax Rate
1.02%
Property Tax Rates Across La Grande, Union County, Oregon
| Zip | 10th Percentile | 25th Percentile | Median Tax Rate | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| 97850 | 0.65% | 0.77% | 0.89% | 1.04% | 1.18% |
Source: Ownwell
Property Tax Assessment Values Across La Grande, Union County, Oregon
When examining property taxes in La Grande, Oregon, 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 Union County assessment office 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 Union 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 example, the median home price in La Grande is $278,020, with a median tax bill of $2,446. The national median property tax rate is 1.02%, and the national median property tax bill is $2,400.
Property Tax Assessment Values Across La Grande, Union County, Oregon
Source: Ownwell
$154,220
$240,535
$326,850
Median La Grande Market Value
$278,020
Median Union County Market Value
$254,205
Median Oregon Market Value
$450,850
Median United States Market Value
$235,294
Property Tax Assessment Values Across La Grande, Union County, Oregon
| Zip | 10th Percentile | 25th Percentile | Median Home Price | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| 97850 | $117,120 | $204,658 | $278,020 | $375,705 | $499,395 |
Source: Ownwell
Property Tax Bills Across La Grande, Union County, Oregon
How are property tax bills calculated in La Grande?
Property tax bills in La Grande are based on the assessed value of a home, which is then multiplied by the local tax rate. The assessed value is influenced by the market value of the property, along with any exemptions or appeals that may reduce the taxable amount. For homeowners, this means a higher-valued home generally leads to a larger tax bill, while lower assessed values can help keep taxes down.
What factors affect the amount you pay?
In La Grande, the median home price is $278,020, and the median property tax bill is $2,446 in ZIP code 97850. That sits above the national median property tax bill of $2,400, showing that local homeowners can face slightly higher annual costs. Bills can vary widely, with the 25th percentile at $1,721 and the 75th percentile at $3,421, while the 90th percentile reaches $4,530. These differences reflect how property value, location, and tax assessment changes affect what homeowners ultimately owe.
Median La Grande Tax Bill
$2,446
Median Union County Tax Bill
$2,071
Median Oregon Tax Bill
$3,806
Median United States Tax Bill
$2,400
Property Tax Bills Across La Grande, Union County, Oregon
| Zip | 10th Percentile | 25th Percentile | Median Tax Bill | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| 97850 | $1,095 | $1,721 | $2,446 | $3,421 | $4,530 |
Source: Ownwell
Don't miss the deadline to appeal!
Dates | |
|---|---|
| Appeal Deadline | December 31 |
Links | |
|---|---|
| Union Tax Assessor | |
| Website | lookup.union-county.org |