Property Tax Analysis for San Juan County, WA

Property tax rates, assessment ratios, and appeal potential in San Juan County.

Effective Tax Rate

0.6%

Annual Tax Bill

$3,975

Monthly Escrow

$331

Tax Burden

5.2% of income

Tax Assessment Details

Current Assessment

Market Value$673,700
Est. Assessed Value$572,645
Assessment Ratio~85%
Effective Rate0.6%

Appeal Potential

Potential Annual Savings$596
5-Year Savings$2,980
vs National Averagebelow (1.1%)
Appeal Success Rate~40-60%

About Property Taxes in San Juan County

San Juan County in Washington has an effective property tax rate of 0.6%, which is below the national average of 1.1%. On a median home value of $673,700, that translates to $3,975 annually or $331 per month in escrow.

Property tax assessments can often be successfully appealed. Our calculator models assessment ratios, comparable sales analysis, and appeal timing to estimate your potential savings with Monte Carlo simulation.

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Other Counties in Washington

County-level data from U.S. Census Bureau American Community Survey (ACS) 2022 5-Year Estimates. Additional sources: Tax Foundation, county assessor records. Estimates are county-level medians. This is not tax advice.