Rochester, Lewis County, Washington Property Taxes
Median Rochester, WA effective property tax rate: 0.85%, significantly lower than the national median of 1.02%, but lower than the Washington state median of 0.88%.
Median Rochester, WA home value: $383,800
Median annual Rochester, WA tax bill: $3,107, $707 higher than the national median property tax bill of $2,400.
How are property taxes in Lewis calculated?
Property taxes in Rochester, WA 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 Rochester’s property tax system, exemptions, and reduction opportunities can lead to significant savings. Regardless of where you live in Rochester, knowing local tax details benefits homeowners and investors.
Last Updated March 1, 2025
Rochester, Lewis County, Washington Property Tax Bill Calculator
$100,000
$1,500,000
$3,000,000
Median Effective Tax Rate
0.85%
Estimate Property Tax Bill
$3,262
$3,027
Property Tax Rates Across Rochester, Lewis County, Washington
Local government entities in Washington set tax rates, and these can differ significantly across the state. Each county, including Lewis County, estimates its budget to provide essential services and divides that by the total value of all taxable property within its jurisdiction. This results in the property tax rate. While votes and laws play a role in setting these rates and budgets, this is the general annual process.
In Rochester, located in Lewis County, the effective property tax rate is 0.85%. This rate is consistent across the county, as both the highest and lowest median tax rates in Lewis County are 0.85%. When compared to the national median property tax rate of 1.02%, Rochester’s rate is lower, potentially offering savings for property owners. The median property tax bill, however, can vary based on assessed property values. This comparison highlights the variability within property tax rates and the potential benefits of understanding how these rates affect property taxes in Rochester and across Washington.
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 Rochester Tax Rate
0.85%
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 Lewis County Tax Rate
0.75%
Median Effective Washington Tax Rate
0.88%
Median Effective United States Tax Rate
1.02%
Property Tax Rates Across Rochester, Lewis County, Washington
Zip | 10th Percentile | 25th Percentile | Median Tax Rate | 75th Percentile | 90th Percentile |
---|---|---|---|---|---|
98579 | 0.59% | 0.85% | 0.85% | 0.90% | 0.91% |
Source: Ownwell
Property Tax Assessment Values Across Rochester, Lewis County, Washington
When examining property taxes in Rochester, WA, 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 Lewis 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.
In Lewis County, assessment notices are sent in the spring each year. They’ll typically reach your mailbox by the middle of May. 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 Rochester. For example, the median home price in Rochester is $383,800, with tax bills ranging significantly across the county. Zip code 98579 has the highest median home price at $383,800.
Property Tax Assessment Values Across Rochester, Lewis County, Washington
Source: Ownwell

$98,200
$250,650
$403,100
Median Rochester Market Value
$383,800
Median Lewis County Market Value
$301,900
Median Washington Market Value
$482,000
Median United States Market Value
$235,294
Property Tax Assessment Values Across Rochester, Lewis County, Washington
Zip | 10th Percentile | 25th Percentile | Median Home Price | 75th Percentile | 90th Percentile |
---|---|---|---|---|---|
98579 | $122,320 | $283,400 | $383,800 | $511,100 | $615,800 |
Source: Ownwell
Property Tax Bills Across Rochester, Lewis County, Washington
Median Rochester Tax Bill
$3,107
Median Lewis County Tax Bill
$2,229
Median Washington Tax Bill
$4,284
Median United States Tax Bill
$2,400
Property Tax Bills Across Rochester, Lewis County, Washington
Zip | 10th Percentile | 25th Percentile | Median Tax Bill | 75th Percentile | 90th Percentile |
---|---|---|---|---|---|
98579 | $553 | $1,589 | $3,107 | $4,321 | $5,250 |
Source: Ownwell
Don't miss the deadline to appeal!
Dates | |
---|---|
Appeal Deadline | July 1 |
Tax Bill | |
Issued | February 10 |
Due Date #1 | April 30 |
Due Date #2 | October 31 |
Links | |
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Lewis Tax Assessor | |
Website | parcels.lewiscountywa.gov |