Home and mortgage
Multnomah County, OR Property Tax Calculator
Multnomah County homeowners pay a median $5,301 a year in property tax, 0.96% of a median $552,700 home: above Oregon's 0.81% and the national 0.94%.
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Property tax in Multnomah County by home value, at 0.96%
| Home value | A year | A month |
|---|---|---|
| $280,000 | $2,685 | $224 |
| $410,000 | $3,932 | $328 |
| $550,000 | $5,275 | $440 |
| $830,000 | $7,960 | $663 |
| $1,110,000 | $10,645 | $887 |
Multnomah County against Oregon and the US
| Effective rate | Median tax | Median home value | Median household income | |
|---|---|---|---|---|
| Multnomah County | 0.96% | $5,301 | $552,700 | $88,766 |
| Oregon | 0.81% | $3,876 | $477,600 | $83,011 |
| United States | 0.94% | $3,119 | $332,700 | $80,734 |
How this calculator works
Median real estate taxes paid ÷ median home value in Multnomah County, from the Census Bureau's American Community Survey 2020–2024 5-year estimates. The calculator starts at the county's median home value and rate.
Questions people ask
What is the property tax rate in Multnomah County?
The effective rate is 0.96%: a median $5,301 a year on a median $552,700 home. That's the 1st highest of the 18 Oregon counties we cover.
How much is property tax on a $400,000 house in Multnomah County?
About $3,836 a year, $320 a month, at the county's effective rate, before any exemption.
How does Multnomah County compare with the rest of Oregon?
Its rate is above the state's 0.81%. Across Oregon, covered counties range from 0.52% to 0.96%.
How do I lower my Multnomah County property tax?
Apply for every exemption you qualify for, such as a homestead exemption, and appeal your assessment if it is higher than comparable homes sold nearby; the county assessor explains the deadlines.
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Updated by the RateHerald team. The maths is tested against worked examples; report a problem.