Northgate, Mason County, Washington Property Taxes
Median NORTHGATE, WA effective property tax rate: 0.86%, significantly lower than the national median of 1.02%, but lower than the WA state median of 0.88%.
Median NORTHGATE, WA home value: $110,185
Median annual NORTHGATE, WA tax bill: $948, $1,452 lower than the national median property tax bill of $2,400.
How are property taxes in Mason calculated?
Property taxes in NORTHGATE, 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 NORTHGATE’s property tax system, exemptions, and reduction opportunities can lead to significant savings. Regardless of where you live in NORTHGATE, knowing local tax details benefits homeowners and investors.
Last Updated March 1, 2025
Northgate, Mason County, Washington Property Tax Bill Calculator
$100,000
$1,500,000
$3,000,000
Median Effective Tax Rate
0.86%
Estimate Property Tax Bill
$948
$879
Property Tax Rates Across Northgate, Mason County, Washington
Local government entities are responsible for setting tax rates, which can vary significantly within a state. This variation is due to each county's annual process of estimating its required budget for services and dividing that by the total value of all taxable property within its jurisdiction, resulting in the property tax rate. While the process involves votes and laws, this is essentially how the property tax rate is determined each year.
In Northgate, located in Mason County, Washington, the effective property tax rate is a reflection of this process. When compared to other cities in Washington and the national median property tax rate of 1.02%, Northgate's rate offers a unique perspective on property taxation in the region. The median property tax rate in Washington is 0.86%, which is below the national median, providing a more favorable tax environment for property owners in the state. Understanding these rates can help property owners make informed decisions and potentially save on their property tax bills.
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 Northgate Tax Rate
0.86%
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 Mason County Tax Rate
0.86%
Median Effective Washington Tax Rate
0.88%
Median Effective United States Tax Rate
1.02%
Property Tax Rates Across Northgate, Mason County, Washington
Zip | 10th Percentile | 25th Percentile | Median Tax Rate | 75th Percentile | 90th Percentile |
---|---|---|---|---|---|
98125 | N/A | N/A | N/A | N/A | N/A |
Source: Ownwell
Property Tax Assessment Values Across Northgate, Mason County, Washington
When examining property taxes in Northgate, 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 Mason 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 Mason County, assessment notices are sent in the spring each year. They’ll typically reach your mailbox by the middle of April. 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 Northgate. For example, the median home price in Northgate is $110,185, with tax bills ranging significantly across the county.
Property Tax Assessment Values Across Northgate, Mason County, Washington
Source: Ownwell

$138,885
$365,920
$592,955
Median Northgate Market Value
$110,185
Median Mason County Market Value
$304,420
Median Washington Market Value
$482,000
Median United States Market Value
$235,294
Property Tax Assessment Values Across Northgate, Mason County, Washington
Zip | 10th Percentile | 25th Percentile | Median Home Price | 75th Percentile | 90th Percentile |
---|---|---|---|---|---|
98125 | N/A | N/A | N/A | N/A | N/A |
Source: Ownwell
Property Tax Bills Across Northgate, Mason County, Washington
Median Northgate Tax Bill
$948
Median Mason County Tax Bill
$2,654
Median Washington Tax Bill
$4,284
Median United States Tax Bill
$2,400
Property Tax Bills Across Northgate, Mason County, Washington
Zip | 10th Percentile | 25th Percentile | Median Tax Bill | 75th Percentile | 90th Percentile |
---|---|---|---|---|---|
98125 | N/A | N/A | N/A | N/A | N/A |
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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Mason Tax Assessor | |
Website | property.masoncountywa.gov |