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Multnomah County
Department of County Management
Assessment & Taxation

Property Tax Breakdown

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Property tax breakdown

Transcript

Do you ever wonder why or how your property value fluctuates? Are you bewildered by terms like: Maximum Assessed Value, Real Market Value, and Assessed Value? This video, created by the Oregon Association of County Tax Collector, might provide some clarity on Oregon's tax system. Watch and learn more. In Multnomah County, Oregon, the average Assessed Value for single-family homes in 2018 is 49-percent of Real Market Value depending on the property and area. Learn more about Multnomah County property taxes by visiting: multco.us/assessment-taxation

Property Assessment FAQs

Learn more about Property Assessment and find out about Tax Deferral and Exemption programs.

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How Your Property Taxes Are Calculated

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Property Tax and Ownership
503-988-2225
propertytax@multco.us

Marriage Licenses and Domestic Partnerships
503-988-2273
clerk@multco.us

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503-988-2273
clerk@multco.us

Passports
503-988-1420
passports@multco.us

Board of Property Tax Appeals
503-988-2273
bopta@multco.us

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501 SE Hawthorne Blvd. Suite 175
Portland, OR 97214

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