Property Taxes in Mesa, Washington
Median Mesa, Washington effective property tax rate: 0.70%, significantly lower than the national median of 1.02%, and lower than the Washington state median of 0.92%.
Median Mesa, Washington home value: $120,550
Median annual Mesa, Washington tax bill: $1,030, $1,370 lower than the national median property tax bill of $2,400.
How are property taxes in Franklin calculated?
Property taxes in Mesa, Washington 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 Mesa's property tax system, exemptions, and reduction opportunities can lead to significant savings. Regardless of where you live in Mesa, knowing local tax details benefits homeowners and investors.
Last Updated April 13, 2026
How Does the Mesa Property Tax Calculator Work?
Use this Mesa property tax calculator to estimate your annual property tax bill. Enter your property's assessed value and the calculator applies Mesa's median effective tax rate of 0.70% — based on actual property records in Franklin 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. The calculator applies Mesa's median effective rate across all local levies, providing a more accurate estimate than using a single county millage rate.
Mesa's property tax rate is lower than the Washington median tax rate of 0.92%, and the median property tax bill is $1,030, which is $1,370 lower than the state median bill. Your bill may vary by ZIP code within Mesa, though the available ZIP code trend shows 99343 at $1,030.
For a more precise estimate, scroll down to explore ZIP code-level tax rate trends across Mesa.
About Mesa Property Taxes
About Property Taxes in Mesa, Franklin, Washington
Mesa's median effective property tax rate of 0.70% is lower than the Washington state median of 0.92% and lower than the national median of 1.02%. This rate reflects the Franklin County base levy combined with local levies that affect property taxes across the city.
Property tax rates are not uniform across Mesa. Homeowners in ZIP code 99343 carry a median effective rate of 0.70%, while the same ZIP also reflects the city’s lowest median rate of 0.70%. This shows how local taxing districts shape what homeowners pay, even within one community.
Mesa homeowners who believe their assessed value is too high can file a formal appeal with the Franklin County Tax Assessor before the July 1, 2026 deadline each year.
If your estimated bill 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 Mesa, Franklin County, Washington
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 Mesa's effective property tax rate to other cities in Washington and the median property tax rates in Washington 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 Mesa Tax Rate
0.70%
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 Franklin County Tax Rate
0.79%
Median Effective Washington Tax Rate
0.92%
Median Effective United States Tax Rate
1.27%
Property Tax Rates Across Mesa, Franklin County, Washington
| Zip | 10th Percentile | 25th Percentile | Median Tax Rate | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| 99343 | 0.68% | 0.68% | 0.70% | 0.75% | 0.80% |
Source: Ownwell
Property Tax Assessment Values Across Mesa, Franklin County, Washington
When examining property taxes in Mesa, Washington, 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 Franklin 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 Franklin County, assessment notices are sent in the spring each year. They'll typically reach your mailbox by the middle of the month.
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. In Mesa, the median home price is $120,550, with tax bills ranging significantly across the county. ZIP code 99343 has the highest median home price at $120,550.
Property Tax Assessment Values Across Mesa, Franklin County, Washington
Source: Ownwell
$93,400
$243,150
$392,900
Median Mesa Market Value
$120,550
Median Franklin County Market Value
$384,500
Median Washington Market Value
$501,600
Median United States Market Value
$274,101
Property Tax Assessment Values Across Mesa, Franklin County, Washington
| Zip | 10th Percentile | 25th Percentile | Median Home Price | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| 99343 | $7,130 | $9,175 | $120,550 | $282,950 | $403,880 |
Source: Ownwell
Property Tax Bills Across Mesa, Franklin County, Washington
Mesa property tax bills are calculated by applying the local tax rate to a home’s assessed value, which is based on the market value of the property. The assessed value is the starting point, and the final bill depends on the rates set by local taxing authorities in Franklin County and the city.
For a home with a median price of $120,550, the property tax bill can vary widely depending on location and assessment details. The 25th percentile tax bill is $80, while the 75th percentile tax bill is $2,060 and the 90th percentile tax bill is $2,829. The median tax bill is $1,030 in ZIP code 99343, which is also the highest and lowest median tax bill reported.
These taxes affect homeowners by adding an ongoing annual cost that can change as property values and local rates change. Compared with the national median property tax rate of 1.02% and the national median property tax bill of $2,400, Mesa homeowners may see bills that are lower or higher depending on their assessed value and tax rate.
Median Mesa Tax Bill
$1,030
Median Franklin County Tax Bill
$3,020
Median Washington Tax Bill
$4,512
Median United States Tax Bill
$3,209
Property Tax Bills Across Mesa, Franklin County, Washington
| Zip | 10th Percentile | 25th Percentile | Median Tax Bill | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| 99343 | $50 | $80 | $1,030 | $2,060 | $2,829 |
Source: Ownwell
Don't miss the deadline to appeal!
Dates | |
|---|---|
| Appeal Deadline | July 1 |
Links | |
|---|---|
| Franklin Tax Assessor | |
| Website | terra.co.franklin.wa.us |