Washington
Grant County, Washington has a median effective property tax rate of 1.08% — above the Washington state average of 0.98%. For a home valued at $300,000, the estimated annual tax bill is $3,252 ($271/month). Rates vary by city within the county; browse the list below or use the calculator to estimate your bill.
Calculate your estimated property tax in Grant County, Washington
Annual Property Tax
$1,626
Monthly Property Tax
$135
* This is an estimate based on the median tax rate. Actual taxes may vary based on local assessments and exemptions.
Property tax rates in Grant County, Washington
0.977%
25% of properties pay this rate or less
1.084%
50% of properties pay this rate or less
1.291%
25% of properties pay more than this rate
These percentiles show the range of property tax rates. 25% of properties pay less than the low rate, 50% pay less than the median, and 75% pay less than the high rate.
The difference between the 25th and 75th percentiles is 0.314%, indicating the variation in property tax rates within this area. Use the median (50th percentile) for the most typical estimate.
State averages sourced from Tax Foundation 2024 data. National median: 1.07%.
Based on the median rate of 1.084%. Actual taxes depend on assessed value and local exemptions.
| Home Value | Annual Tax | Monthly Equivalent |
|---|---|---|
| $150,000 | $1,626 | $135/mo |
| $250,000 | $2,710 | $226/mo |
| $350,000 | $3,793 | $316/mo |
| $500,000 | $5,419 | $452/mo |
| $750,000 | $8,129 | $677/mo |
| $1,000,000 | $10,838 | $903/mo |
The median property tax rate across Grant County, Washington is 1.08%. Individual cities within the county may have slightly different rates. Use our calculator to estimate your property taxes.