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Oregon · County guide

Multnomah County, Oregon property tax appeals

A Multnomah County property tax appeal starts with the Multnomah County Property Value Appeals Board. The Multnomah County Property Value Appeals Board opens Oct 25, 2026 and closes Dec 31, 2026. The filing fee is $30 per account.

This season

Next deadline
Dec 31, 2026
Opens soon
Multnomah County Property Value Appeals Board

Opens Oct 25, 2026Closes Dec 31, 2026

Source: ORS Chapter 311: Collection of Property Taxes (Oregon Legislature)Last checked

Check a Multnomah County home for free

Here the check uses your own figures: you enter the assessed value from your notice or tax bill and the year you bought. We compare how much it has grown with the house price index for your area and show the numbers as your figures. You decide and file yourself.

Excellent5.0 out of 5 · Based on reviewsRead reviews →

Reduced my assessment by $112,000!

I couldn’t believe the difference. My property assessment was reduced by $112,000. I’m extremely happy with the outcome!

Spencer CaldwellHomeowner

A $106,300 reduction

We had no idea there was this much room between our original assessment and the final number. Very happy with the outcome.

Megan HollisHomeowner
Filing fee
$30 per account
Office address
501 SE Hawthorne Blvd Ste 175 Portland OR 97214 · 503-988-7892
Our coverage
Free check available
  • Independent guide — not affiliated with Multnomah County or any government agency.
Last updated
October 1, 2026
Sources last checked
October 1, 2026
Status
Verified guide

How we verify facts

When and where do I file a Multnomah County property tax appeal?

Who hears a Multnomah County appeal?

One stage. We are not affiliated with this office.

Who hears it: Multnomah County Property Value Appeals Board

Filing: petition

Opens soon

Where is the Multnomah County office?

Multnomah County Property Value Appeals Board[5]

Address
501 SE Hawthorne Blvd Ste 175 Portland OR 97214

Office[2]

Property Values Appeals Board (forms pick-up)

Address
501 SE Hawthorne Blvd, Suite 175, Portland, OR 97214

Property Value Appeals Board[2]

We are not affiliated with this office. Hours can change, so call before you visit.

Which Multnomah County filing windows are coming up?

Multnomah County filing windows
ClosesAreaWho hears itStatus
Dec 31, 2026 · opens Oct 25, 2026CountywideMultnomah County Property Value Appeals Board · Official source · Last checked Sep 29, 2026Opens soon

When is the deadline to appeal a property tax assessment in Multnomah County?

The soonest deadline we list: Multnomah County, Multnomah County Property Value Appeals Board — Opens October 25, 2026 · Closes December 31, 2026. Oregon · Property Value Appeals Board: In Oregon, a petition to the county Property Value Appeals Board can be filed from the date the tax statements are mailed through December 31 (postmarked or delivered by then; a weekend or holiday deadline moves to the next business day).

Deadline ruleOregon · Property Value Appeals Board
In Oregon, a petition to the county Property Value Appeals Board can be filed from the date the tax statements are mailed through December 31 (postmarked or delivered by then; a weekend or holiday deadline moves to the next business day).[1]
When a filing counts as on timeMultnomah County Property Value Appeals Board
Multnomah County petitions must be postmarked or delivered by December 31; the U.S. Postal Service postmark decides timeliness.[2]

Who decides a property tax appeal in Multnomah County?

Multnomah County Property Value Appeals Board: In Multnomah County you submit a petition to the Property Values Appeals Board once your tax statement is available, through December 31.

What the appeal is calledMultnomah County Property Value Appeals Board
In Multnomah County you submit a petition to the Property Values Appeals Board once your tax statement is available, through December 31.[2]

How do I file a property tax appeal in Multnomah County?

Multnomah County Property Value Appeals Board: Multnomah County petitions (one per account) go to the Property Values Appeals Board, PO Box 5007, Portland, OR 97208-5007; the board's email is pvab@multco.us. Multnomah County Property Value Appeals Board · Restrictions: Multnomah County PVAB petitions are accepted only by mail (PO Box 5007, Portland 97208-5007) or in person at 501 SE Hawthorne Blvd, Suite 175; email and fax filings are not accepted.

How to fileMultnomah County Property Value Appeals Board
Multnomah County petitions (one per account) go to the Property Values Appeals Board, PO Box 5007, Portland, OR 97208-5007; the board's email is pvab@multco.us.[2]
How to fileMultnomah County Property Value Appeals Board · Restrictions
Multnomah County PVAB petitions are accepted only by mail (PO Box 5007, Portland 97208-5007) or in person at 501 SE Hawthorne Blvd, Suite 175; email and fax filings are not accepted.[2]
Filing feeMultnomah County Property Value Appeals Board
Multnomah County charges $30 per account, payable to Multnomah County; a petition sent without the fee is dismissed unless the fee arrives within 20 days of notice.[2]
Who may fileMultnomah County Property Value Appeals Board
A Multnomah County petitioner who cannot attend may send a qualified representative designated on the Authorization to Represent form.[2]
HearingsMultnomah County Property Value Appeals Board
Multnomah County PVAB hearings are 10-minute slots, 9 am-2 pm Monday-Thursday at the Multnomah Building, mid-February to April 15; a qualified representative can attend with an Authorization to Represent.[2]

Upcoming appeal deadlines in every county we track

What evidence counts in Multnomah County, and can the value go up?

What evidence can I use in Multnomah County?

Multnomah County Property Value Appeals Board: Multnomah County's examples of evidence include an arm's-length sale or fee appraisal near January 1, a listing below the roll value, and comparable sales. Multnomah County Property Value Appeals Board · Burden: In Multnomah County the owner must prove the Assessor's value is too high; the board considers only evidence in the current appeal.

Evidence acceptedMultnomah County Property Value Appeals Board
Multnomah County's examples of evidence include an arm's-length sale or fee appraisal near January 1, a listing below the roll value, and comparable sales.[2]
Evidence ruleMultnomah County Property Value Appeals Board · Burden
In Multnomah County the owner must prove the Assessor's value is too high; the board considers only evidence in the current appeal.[2]

Can my assessment go up if I appeal in Multnomah County?

Multnomah County Property Value Appeals Board · Limits: Multnomah County notes the board cannot undo the 3% yearly increase in assessed value; it can reduce AV only through changes to RMV or MAV, or reduce an exception (e.g., remodel) value.

Can the value go up?Multnomah County Property Value Appeals Board · Limits
Multnomah County notes the board cannot undo the 3% yearly increase in assessed value; it can reduce AV only through changes to RMV or MAV, or reduce an exception (e.g., remodel) value.[2]

Which Oregon rules apply in Multnomah County?

These rules are the same in every Oregon county. Each link opens the rule on the Oregon page.

What do Multnomah County property taxes and assessments look like?

Figures from public records and the Census, each with its source. They describe the county's homes as a group, not the value of any one home.

How much could a lower assessment save on Multnomah County property taxes?

Tax rate used: $23.63 per $1,000 of assessed value (county average, fiscal 2025-26).

How much could a lower assessment save on Multnomah County property taxes?
ExampleTax saved
$10,000 less assessed value$236 a year

These are examples: the tax rate times a lower assessed value. Exemptions, credits, caps and phase-ins can make the real change smaller. This is not a prediction for any home. Rate source: Oregon Property Tax Statistics, Fiscal Year 2025-26 (Oregon DOR 150-303-405).

What do homeowners in Multnomah County pay in property tax?

The median owner-occupied home in Multnomah County was worth $552,700, and the median property tax its owners paid was $5,301 a year, according to the Census Bureau's American Community Survey.

Median home value
$552,700
Margin of error ±$6,077.
Median property tax paid per year
$5,301
Margin of error ±$78.
Median tax as a share of median value
0.96%
A ratio of two medians, not a tax rate. Your own bill depends on your assessment and local levies.
Owner-occupied homes
186,699
Margin of error ±2,672.

These are survey estimates of what owners reported about their own homes. They are not assessed values, not tax rates, and not an opinion of what any home is worth.

They cannot tell you whether your own assessment is fair. That takes a comparison with similar homes, which we offer only in counties we have researched.

From the county's assessment and appeal records

Homes in the county's assessment records
243,481
Median assessed value
$519,630
Middle half of assessed values
$408,320 to $678,750

Source: The county's open assessment data, aggregated by us (tax year 2025 final values). Our calculation from public records; not an opinion of any home's value.

How Multnomah County home assessments are spread

Assessed values of 243,481 homes in the property classes our free check covers (RES, SFR, MFR, RUR), tax year 2025 final values. Half are between $408,320 and $678,750; the median is $519,630. The last bar holds everything above it.Source: Assessment records from the county's open data (tax year 2025 final values), retrieved Sep 27, 2026; our calculation.

Median home value: Multnomah County compared

  1. Multnomah County$552,700
  2. Typical Oregon county$388,050
  3. Typical US county$185,300

Multnomah County $552,700; Typical Oregon county $388,050; Typical US county $185,300

Census survey medians for owner-occupied homes. "Typical" is the middle county of the 36 in Oregon and of all US counties.Source: U.S. Census Bureau, American Community Survey 5-year estimates, table B25077.

Median property tax paid: Multnomah County compared

  1. Multnomah County$5,301
  2. Typical Oregon county$2,587
  3. Typical US county$1,619

Multnomah County $5,301 a year; Typical Oregon county $2,587 a year; Typical US county $1,619 a year

Census survey medians for owner-occupied homes. "Typical" is the middle county of the 36 in Oregon and of all US counties.Source: U.S. Census Bureau, American Community Survey 5-year estimates, table B25103.

Median home assessment by map book

  1. Map book 246$1,542,810
  2. Map book 327$971,435
  3. Map book 188$937,580
  4. Map book 506$932,100
  5. Map book 324$914,960
  6. Map book 198$890,960
  7. Map book 152$887,890
  8. Map book 141$885,750
  9. Map book 555$29,160
  10. Map book 564$29,160
  11. Map book 567$29,160
  12. Map book 595$29,160
  13. Map book 587$20,030
  14. Map book 630$20,030
  15. Map book 549$12,960
  16. Map book 677$7,960

The 8 highest and 8 lowest of 444.

Median assessed value by map book: highest Map book 246 ($1,542,810), lowest Map book 677 ($7,960).

Median assessed value of homes in the property classes our free check covers (RES, SFR, MFR, RUR) for each map book with at least 50 such homes, tax year 2025 final values.Source: Assessment records from the county's open data (tax year 2025 final values), retrieved Sep 27, 2026; our calculation.

Multnomah County filing windows on a calendar

  1. Multnomah County Property Value Appeals BoardDec 31, 2026 · Opens soon

The dashed line marks today.

Multnomah County Property Value Appeals Board: Dec 31, 2026

Each bar is a filing window from its opening day to its last day. Forecasts show the expected closing range and are not official dates.Source: the official calendars and rules cited in the sources list below.

How often is property reassessed in Multnomah County?

The Multnomah County Assessor values properties every year, reviewing property records and visiting select properties. Multnomah County PVAB evidence should show market value on January 1 of the assessment year.

Reassessment cycle
The Multnomah County Assessor values properties every year, reviewing property records and visiting select properties.[3]
Valuation date
Multnomah County PVAB evidence should show market value on January 1 of the assessment year.[2]

What do home values and property taxes look like in Multnomah County?

County average rate: In fiscal 2025-26, property taxes in Multnomah County averaged $23.63 per $1,000 of assessed value (all property, county-wide).

Property tax rateCounty average rate
In fiscal 2025-26, property taxes in Multnomah County averaged $23.63 per $1,000 of assessed value (all property, county-wide).[4]

Homes in Multnomah County

From the Census Bureau's American Community Survey: how old the homes are, what kind they are, what owners say they are worth and the property taxes they pay. These figures describe all homes together, not any one home.

Median year built
1972
All housing units, owned and rented
Single-family houses, detached or attached
58%
of 371,179 housing units
Owned homes with a mortgage or similar loan
72%
of 186,699 owner-occupied homes

Home values reported by owners

  1. Less than $50,0002%
  2. $50,000 to $99,9991%
  3. $100,000 to $199,9992%
  4. $200,000 to $299,9994%
  5. $300,000 to $399,99910%
  6. $400,000 to $499,99923%
  7. $500,000 to $749,99934%
  8. $750,000 to $999,99915%
  9. $1,000,000 to $1,999,9997%
  10. $2,000,000 or more1%

Home values reported by owners in Multnomah County: Less than $50,000 2%; $50,000 to $99,999 1%; $100,000 to $199,999 2%; $200,000 to $299,999 4%; $300,000 to $399,999 10%; $400,000 to $499,999 23%; $500,000 to $749,999 34%; $750,000 to $999,999 15%; $1,000,000 to $1,999,999 7%; $2,000,000 or more 1%.

Share of owner-occupied homes in each value range. Owners give this value in the survey; it is not the assessed value.Source: U.S. Census Bureau, American Community Survey, 2020–2024 5-year estimates, table B25075.

Property taxes owners pay a year

  1. No real estate taxes2%
  2. Less than $8002%
  3. $800 to $1,4992%
  4. $1,500 to $1,9992%
  5. $2,000 to $2,9997%
  6. $3,000 or more85%

Property taxes owners pay a year in Multnomah County: No real estate taxes 2%; Less than $800 2%; $800 to $1,499 2%; $1,500 to $1,999 2%; $2,000 to $2,999 7%; $3,000 or more 85%.

Share of owner-occupied homes by the real estate taxes paid in a year, with or without a mortgage.Source: U.S. Census Bureau, American Community Survey, 2020–2024 5-year estimates, table B25102.

Source: U.S. Census Bureau, American Community Survey (2020–2024 5-year estimates, tables B25075, B25102, B25035, B25024 and B25081), retrieved Oct 1, 2026. Survey estimates have a margin of error.

More questions about Multnomah County property tax appeals

When is the Multnomah County property tax appeal deadline?

The Multnomah County Property Value Appeals Board window opens October 25, 2026 and closes December 31, 2026. In Oregon, a petition to the county Property Value Appeals Board can be filed from the date the tax statements are mailed through December 31 (postmarked or delivered by then; a weekend or holiday deadline moves to the next business day).[1][6]

Is there a fee to file a property tax appeal in Multnomah County?

Multnomah County charges $30 per account, payable to Multnomah County; a petition sent without the fee is dismissed unless the fee arrives within 20 days of notice.[2]

Where do I file a property tax appeal petition in Multnomah County?

Multnomah County petitions (one per account) go to the Property Values Appeals Board, PO Box 5007, Portland, OR 97208-5007; the board's email is pvab@multco.us.[2]

Can my assessed value go up if I appeal in Multnomah County?

Multnomah County notes the board cannot undo the 3% yearly increase in assessed value; it can reduce AV only through changes to RMV or MAV, or reduce an exception (e.g., remodel) value.[2]

Property tax guides for Multnomah County homeowners

Counties next to Multnomah County

Oregon property tax appeals: all counties

Check a Multnomah County home free

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Where do these facts come from?

  1. [1]ORS Chapter 309: Property Value Appeals Boards (Oregon Legislature)Statute or regulation · last checked Sep 27, 2026
  2. [2]Property Values Appeal Process | Multnomah CountyOfficial guide or FAQ · last checked Oct 1, 2026
  3. [3]Appraisal Overview | Multnomah CountyOfficial guide or FAQ · last checked Oct 1, 2026
  4. [4]Oregon Property Tax Statistics, Fiscal Year 2025-26 (Oregon DOR 150-303-405)Official notice, form, calendar or rules · last checked Sep 27, 2026
  5. [5]Property Value Appeals Board contact information by county (Oregon Department of Revenue)Official guide or FAQ · last checked Sep 27, 2026
  6. [6]ORS Chapter 311: Collection of Property Taxes (Oregon Legislature)Statute or regulation · last checked Sep 30, 2026
  7. [7]How to Appeal Your Property Value, 150-303-668 (Oregon Department of Revenue, Rev. 07-15-24)Official notice, form, calendar or rules · last checked Sep 30, 2026
  8. [8]ORS Chapter 308: Assessment of Property for Taxation (Oregon Legislature)Statute or regulation · last checked Sep 27, 2026
  9. [9]ORS Chapter 307: Property Subject to Taxation; Exemptions (Oregon Legislature)Statute or regulation · last checked Sep 30, 2026
  10. [10]Form OR-B-RPP Instructions, Oregon Property Value Appeals Board Real Property Petition (Oregon DOR 150-310-063-1, Rev. 07-22-26)Official notice, form, calendar or rules · last checked Sep 27, 2026
  11. 11.County open data: multnomah assessmentsRetrieved Sep 27, 2026; aggregated by us for the charts above.
  12. 12.County open data: multnomah assessmentsRetrieved Sep 27, 2026; aggregated by us for the charts above.
  13. 13.U.S. Census Bureau, ACS 2020–2024 5-year estimates, table B25077: Median value (dollars), owner-occupied housing units — Multnomah County, Oregon
  14. 14.U.S. Census Bureau, ACS 2020–2024 5-year estimates, table B25103: Median real estate taxes paid, owner-occupied housing units — Multnomah County, Oregon
  15. 15.U.S. Census Bureau, ACS 2020–2024 5-year estimates, table B25003: Tenure (owner- and renter-occupied housing units) — Multnomah County, Oregon

Data credits: Portland-area data: Metro RLIS · Census ACS (public domain) · Census county adjacency (public domain)

Not affiliated with Multnomah County or any government agency. Not legal advice. Not an appraisal.