Multnomah County Assessor Property Search & Tax Lookup 2026

by
Multnomah County, Oregon • verified August 15, 2026

Find the Correct Multnomah County Property Record

Start with MultcoPropTax when you need an assessment account, property value, tax statement or payment history. Use SAIL for tax lots, assessor maps and surveys, and use the county recording system for deeds and other recorded documents.

This guide explains the exact address and Property ID search workflow, RMV/MAV/AV, 2026 tax deadlines, PVAB appeals, payment fees, delinquent taxes, foreclosure, parcel maps and what to do when a county record looks wrong.

Choose My Property Tool Start Address Search 2026 Appeal Help
2026 assessment date January 1, 2026 Use this valuation date when preparing a current-year property-value appeal.
2026 tax statements By October 25 As of August 15, the regular 2026 statement cycle is still ahead.
2026 PVAB deadline December 31 Current-year petitions must be timely delivered or postmarked.
Foreclosure trigger 3 years delinquent A recently missed installment is not the same as a foreclosure-list property.

Fast Answer: Where Do I Search?

For most Multnomah County assessor property searches, use MultcoPropTax. The public search accepts a situs address or Property ID and can lead to ownership, land/building, valuation and tax information. Use SAIL when you need a tax lot, assessor map, plat or survey. Use the Recording & Customer Service system for deeds and recorded documents.

Independent guide: AssessorPropertySearch.org is not Multnomah County, DART or the Oregon Department of Revenue. It does not store official property records, accept property-tax payments or file appeals.

Choose the Correct Multnomah County Property Tool

“Assessor,” “parcel,” “property tax,” “delinquent list” and “deed search” do not all lead to the same database.

P

Property account, values and taxes

Use MultcoPropTax for property-account research, ownership display, land/building information, values, tax amounts, payment history and tax statements.

County-linked property database Search MultcoPropTax
M

Parcel, tax lot, map, plat or survey

Use SAIL when your real task is finding the tax lot, assessor map, subdivision/condominium/partition plat, survey record or related map image.

Official Multnomah County Surveyor Open SAIL Guide
$

Tax bill, balance or payment

Use the county tax-payment service when the parcel is already identified and you need payment methods, fees, discounts, installments or current payment status.

Official Multnomah County tax service Review Tax Payment Options
A

Current-year property-value appeal

Use the Property Values Appeals Board process to challenge an eligible current-year value. PVAB does not simply reduce taxes because a bill feels too high.

Official Multnomah County PVAB Review PVAB Appeal Process
D

Deed, lien or recorded document

Use MultcoRecords through the county recording service for recorded documents from February 2002 forward. Older documents use the Public Research Room or copy-request process.

Official Recording & Customer Service route Recorded Document Search Help
!

Delinquent or foreclosure account

Use Tax Collections when taxes are delinquent or the property has entered foreclosure. Do not treat a generic “delinquent property list” as the current payoff source.

Official Multnomah County Tax Collections Check Delinquent Tax Rules

How to Search Multnomah County Property Records

Use the shortest reliable identifier first. Once the correct account appears, save the Property ID before moving to tax, appeal, parcel or deed work.

Choose account, parcel or recorded record

Use MultcoPropTax for assessment/tax data, SAIL for tax-lot and map records, or Recording & Customer Service for deeds and recorded instruments.

Start with the situs address

Use the house number plus the main street name. County examples include formats such as 421 SW 5TH and 501 HAWTHORNE.

Use Property ID when available

The county says your tax-account number is the same as your Property ID. A number such as R176816 is more precise than an address.

Verify the matching account

Check the situs address, owner display, legal description, property type and Property ID before relying on values or submitting a payment.

Identify the value you are reading

Separate Real Market Value, Maximum Assessed Value and Assessed Value. They are related, but they are not interchangeable.

Move to the correct specialist tool

Use SAIL for tax-lot research, TaxGraph for five-year value history, MultcoRecords for deeds, or PVAB when the issue is an appealable current-year value.

Multnomah County Property Search by Address or Property ID

Information you have
Best tool
How to search
If it fails
Street address
MultcoPropTax
House number + main street name.
Remove unit, ZIP and unnecessary street wording.
Property ID / account number
MultcoPropTax
Enter the exact account identifier.
Check for a mistyped letter or digit.
Tax lot
SAIL
Use tax-lot/map search.
Try the address or map identifier.
Plat name
SAIL
Search the subdivision, condominium or partition plat.
Use fewer distinctive words from the plat name.
Survey number
SAIL
Use survey record search.
Contact Survey Records with the property address.
Deed-party name
MultcoRecords
Search by name, date and document type.
Narrow the recording period and confirm legal description.
Address-search trick: TaxGraph specifically instructs users not to enter street types such as Street, Drive or Lane. A simplified address often works better across Multnomah property tools.
Guest vs subscription: basic MultcoPropTax property research is available through Guest access without a password. Subscription access expands some search capabilities, so do not assume a missing owner-name filter means the property itself is missing.

Multnomah County Assessor Parcel Search: SAIL Tax Lots and Maps

SAIL—the Survey and Assessor Image Locator—is the better tool when “property search” means parcel geometry, tax lot, cadastral map, plat or survey rather than the tax account.

Search SAIL by

  • Street address.
  • Tax lot number.
  • Plat name.
  • Survey number.
  • Assessor-map information.
  • Other map/survey identifiers provided by the tool.

SAIL includes records such as

  • Survey records.
  • Subdivision plats.
  • Condominium plats.
  • Partition plats.
  • Assessor/cadastral maps.
  • Historical survey imagery.
2026 platform transition: Multnomah County has a newer ArcGIS-based SAIL and says the older platform will be discontinued. Regular users should learn the newer version rather than bookmarking only the legacy interface.
Boundary warning: SAIL and assessor maps help identify parcels but are not a substitute for a recorded plat or professional boundary survey.
Official County Surveyor SAIL page Open Current SAIL Information

What Multnomah County Property Records Show

Field
What it helps you do
Important limitation
Property ID
Exact account lookup, tax support and payment reference.
Do not confuse it with a tax lot or deed document number.
Owner information
See the owner carried on the property account.
Use recorded documents when legal ownership proof matters.
Situs address
Identify the physical property location.
It may differ from the tax-mailing address.
Legal description
Match the parcel with deed/plat research.
Verify against recorded documents for legal use.
Land/building data
Review assessment characteristics and possible factual errors.
County appraisal data is not a private inspection.
RMV
Understand the assessor’s market-value conclusion.
RMV is not necessarily the taxable value.
MAV / AV
Understand Oregon’s taxable-value limitation.
A lower RMV does not always reduce AV or tax.
Tax/payment history
Review tax amounts and account payments.
Use the live account before assuming a recent transaction has posted.

Multnomah County Property Values: RMV, MAV and AV Explained

Oregon’s value system is why a private home-price estimate, county RMV and taxable value can all be different.

Real Market Value — RMV

RMV is the assessor’s estimate of the amount an informed buyer could reasonably pay an informed seller in an arm’s-length transaction as of the assessment date.

Maximum Assessed Value — MAV

MAV is Oregon’s constitutional taxable-value limitation. In an ordinary year it follows the Measure 50 framework, but qualifying exception events can add value above ordinary growth.

Assessed Value — AV

AV is generally the lower of RMV and MAV and provides the baseline used in the property-tax calculation.

The 3% rule does not cap your tax bill at 3%. The county explains that the 3% limitation applies to the MAV framework. Tax rates, compression, exception value and other changes can make the actual tax amount change differently.

What can create an exception event?

  • Qualifying new construction or additions.
  • Major remodeling, renovation or rehabilitation.
  • Partitioning or subdivision.
  • Rezoning when property use is consistent with the changed zoning.
  • Discovery of omitted property.
  • Disqualification from an exemption or special assessment.
Threshold caution: Oregon now indexes minor-construction thresholds annually. Older county videos and pages may display historical dollar thresholds, so use the current Oregon Department of Revenue threshold rather than copying an old fixed number.
Official Multnomah County property-assessment explanation Review Assessment FAQs

Why Multnomah County Property Taxes Can Change More Than 3%

A tax bill is not calculated from one percentage increase. Oregon performs statutory tax calculations and applies applicable constitutional limits.

Levy-code tax rates

Properties can be in different levy-code areas with different taxing districts and rates, even when they are geographically close.

Exception value

New construction or another qualifying property change can alter the MAV calculation beyond ordinary annual growth.

Compression

Oregon’s Measure 5 limits can reduce—or “compress”—certain taxes when calculated amounts exceed constitutional limits based on RMV.

Neighbor comparison: two nearby homes can have different taxes because AV, exemptions, property characteristics, levy-code areas and compression can differ. Compare the underlying fields before assuming one account is wrong.
Official county tax-calculation guidance See How Taxes Are Calculated

Check Five Years of Multnomah County Property Values and Taxes

TaxGraph is useful when the current value or tax amount looks unusual because it shows five years of value and tax history together.

Enter Property ID or address

Use the R-number/account number or a simplified street address without street type.

Open the correct account

Confirm the Property ID and address before reading the graph.

Compare value and tax changes separately

Look for RMV/AV changes and tax changes rather than assuming a single value increase explains the entire bill.

Official Multnomah County TaxGraph Open Five-Year TaxGraph

Multnomah County 2026 Property Tax Bill and Due Dates

Property-tax statements are mailed by October 25 each year. The standard installment dates are November 15, February 15 and May 15, with the due date moving to the next business day when the 15th falls on a weekend or legal holiday.

2026 first payment: November 15, 2026 falls on a Sunday. Under the county’s next-business-day rule, use the adjusted due date printed on the 2026 statement rather than assuming Sunday is the final processing day.
Payment choice
Discount
What remains
Full amount by first due date
3%
No remaining installments.
Two-thirds by first due date
2%
Final one-third due in May under the statement schedule.
One-third by first due date
None
Additional installments normally due in February and May.
Bill under $40: the county says taxes below $40 must be paid in full by the first November due date.
Do not prepay automatically: Multnomah County says property-tax prepayments are usually prohibited and refunded. Contact DART before trying to send money before the allowable payment period.

2026 Online Payment Fees and Timing Traps

Method
Current fee
Micro-level timing rule
eCheck
$1.50 per transaction
Online payment must be received by 11:59 p.m. on the applicable due date.
Debit card
$3.95 per transaction
Verify the account and tax year before submitting.
Credit card
2.55% of tax payment
A percentage fee can be substantial on a large tax bill.
Phone / IVR
Applicable fee + $0.50
Automated payment number: 1-833-428-8101.
Returned check
$25
A return can also cause loss of discount and late interest.

Paying by mail

  • Make checks or money orders payable to Multnomah County Tax Collector.
  • Do not send cash.
  • Two-party checks are not accepted.
  • Write the Property ID/account number on the payment.
  • Return the lower portion of the tax statement.
  • Your canceled check can serve as the receipt.
  • Mail early enough to receive a timely USPS postmark.
Same-day USPS trap: the county warns that mail deposited in a collection box or post office on the due date may not receive a timely postmark. Losing the deadline can mean losing the discount and owing interest.

Bank bill-pay warning

When paying through your bank or credit union, the county must receive the payment by the due date. The bank may need two or three business days or more to deliver it.

Official payment instructions
Payment Options Current Payment FAQ Mailing Instructions

Yellow vs Green Multnomah County Tax Statement

Yellow statement

A yellow statement indicates that a mortgage company or Oregon senior/disabled tax-deferral program requested the tax information and may be responsible for paying some or all of the bill.

Check: lender, escrow status, loan payoff/change and whether the county account actually receives payment.

Green statement

A green bill generally indicates that you are expected to handle payment directly.

Check: full/partial payment choice, discount, applicable due date and Property ID before paying.

Do not ignore a yellow bill. If you recently paid off a mortgage, changed lenders or canceled escrow reserves, confirm who is responsible before the first due date.

How to Appeal a Multnomah County Property Value in 2026

For the current 2026 cycle, the valuation question is what the property was worth as of January 1, 2026. The Property Values Appeals Board can hear eligible current-year value issues; it does not decide whether the tax system or tax rate feels fair.

2026 filing deadline: the petition must be postmarked or delivered by December 31, 2026. The county uses the U.S. Postal Service postmark for mailed petitions; a private postage-meter imprint is not treated as the controlling postmark.

Review the current property record

Write down Property ID, RMV, MAV/AV, property characteristics and the value you believe is incorrect.

Contact appraisal staff first

Ask how the county reached the value and whether a factual error can be addressed before formal appeal.

Use the correct petition

For typical taxable real property, use the Oregon PVAB real-property petition. Floating property and business personal property use different petition routes.

State both current and requested values

Do not write only “too high.” Provide the value being appealed and the specific RMV or other eligible value you request.

Add evidence tied to January 1, 2026

Use comparable sales, appraisal evidence, listing history, repair estimates, construction information or other evidence relevant to the valuation date.

Pay the county filing fee

Multnomah County requires a separate petition and $30 filing fee per account. A petition received without the fee has a limited correction window after county notice.

Mail or hand-deliver the petition

The county accepts PVAB petitions by mail or in person. Email and fax are not accepted for filing the petition.

Where to file

Mail

Property Values Appeals Board
PO Box 5007
Portland, OR 97208-5007

In person

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

Official Multnomah County PVAB Review Current Appeal Instructions

What the 2026 Oregon Real Property Petition Instructions Require

The current Oregon Form OR-B-RPP instructions were revised July 22, 2026. These details are easy to miss when someone downloads only the petition page.

Petition must identify the property

  • Include the assessor account number or a copy of the tax statement.
  • Enter the value currently being appealed.
  • Enter the value you are requesting.
  • For RMV, requested value should represent January 1 market value for the current year.

Incomplete petition risk

  • An incomplete petition can be returned.
  • A defective petition must be corrected by the date stated in the Defective Petition Notice.
  • An unsigned petition is defective.
  • Evidence submitted with the petition is kept and not returned.

Who can petition?

The Oregon instructions allow the owner, another owner, or a person/business with an interest that legally obligates that party to pay the property taxes. A non-owner who does not receive the tax statement must provide proof of that obligation, such as an applicable contract or lease.

Can someone represent the owner?

Yes, but authorization requirements depend on the representative. Certain relatives, licensed real estate brokers/appraisers, accountants and some lessees need signed authorization. Attorneys, court-appointed guardians/conservators and bankruptcy trustees follow separate rules described in the state instructions.

Do I have to attend the hearing?

No. The form allows the petitioner to indicate that neither the owner nor representative will attend. In that situation, PVAB decides using the written evidence submitted. If attendance is requested, the county schedules a hearing.

Special-property route: centrally assessed utilities and certain industrial property appraised by the Oregon Department of Revenue do not use the ordinary residential county path. Check the state instructions before filing.
Oregon Department of Revenue — Form OR-B-RPP instructions, Rev. 07-22-26 Open 2026 Petition Instructions PDF

Build Better Evidence for a Multnomah County Value Appeal

The property owner has the burden of showing that the county value is too high. Evidence should show the property’s market value around January 1, 2026—not merely that taxes are higher than a neighbor’s.

Evidence
How to make it useful
Arm’s-length sale
Explain why the transaction near January 1, 2026 reflects ordinary market conditions.
Professional appraisal
Use an appraisal close to the valuation date and identify the concluded value.
Comparable sales
Compare location, size, quality, condition and meaningful differences.
Open-market listing
Show that the property was genuinely marketed for a reasonable period below the roll RMV.
Repair estimates
Use written estimates for structural problems or severely deferred maintenance.
New-construction cost
Explain cost/value evidence when appealing an exception event.
Income/expense records
Commercial property owners may use properly supported income and expense analysis.
Weak evidence: Oregon’s petition instructions specifically warn that comparing your roll value with a neighbor’s roll value—or comparing your tax bill with your neighbor’s bill—is generally not satisfactory evidence by itself.
Send copies: evidence submitted to PVAB, including photographs and appraisals, is retained and not returned.

Prepare for a short hearing

  • Identify yourself and the correct Property ID.
  • State the county value.
  • State the value you request.
  • Explain the strongest evidence first.
  • Do not spend your limited time arguing general tax fairness.
  • Keep originals when possible and submit copies.

Multnomah County Delinquent Property Tax List: Three Different Things

Searchers often use “delinquent property tax list” for three very different stages. Picking the wrong list can badly misrepresent a property’s status.

1. Delinquent account

The property has unpaid taxes. Check the individual MultcoPropTax account and Tax Collections guidance for the real balance and oldest unpaid year.

2. Foreclosure list

For real property, foreclosure does not begin simply because one installment was late. Oregon foreclosure applies when qualifying taxes have become three years delinquent.

3. Tax Title property

Tax Title manages property that has already gone through tax foreclosure and been acquired by the county. That inventory is not the same as the delinquent-account list.

Delinquent tax rules to know

Rule
Meaning
Property-tax lien
Personal and real property taxes become a lien July 1.
Interest
Past-due balances accrue 1.3333% per month or fraction of a month—16% annually.
Oldest year first
Property-tax payments are credited to the earliest unpaid tax year.
Real property
The remedy for long-term delinquent real-property taxes is the statutory foreclosure process.
Foreclosure help
Call Tax Collections at 503-988-3334 for a property already in foreclosure.
2026 example: Multnomah County explains that 2022 property taxes became fully delinquent May 16, 2023; a real-property account still owing that tax can become subject to the 2026 foreclosure process after three full years of delinquency.
Official delinquent-tax guidance Review Delinquent Taxes & Liens

Who Can Use Multnomah County’s Delinquent Tax Payment Plan Form?

This is an important distinction missing from many generic property-tax pages: the county’s online delinquent-payment-plan request is not available for every property type.

Account type
Online delinquent plan form?
Correct next step
Real-property home
Not eligible for this delinquent-plan arrangement
Real-property delinquency is handled through the foreclosure framework; contact Tax Collections.
Manufactured structure
Eligible
Use the delinquent payment-plan request process.
Floating property
Eligible
Use the delinquent payment-plan request process.
Business personal property
Eligible
Use the delinquent payment-plan request process.
Machinery/equipment or utility
Eligible
Use the delinquent payment-plan request process.
Processing: the county says an online payment-plan request normally requires 1–3 business days for processing. For urgent collection problems, call 503-988-3334 instead of waiting for the form queue.
Official delinquent payment-plan request Check Payment-Plan Eligibility

How Oregon Real Property Tax Foreclosure Works

The March 17, 2026 Oregon Department of Revenue foreclosure publication explains the sequence from delinquency to a county deed.

May 16 — unpaid full balance becomes delinquent

When the property taxes are not paid in full by May 16, the real-property taxes are delinquent.

Three years delinquent — foreclosure eligibility

Real property becomes subject to foreclosure when the applicable taxes are three years delinquent.

July — foreclosure list prepared

The county prepares the list of properties subject to foreclosure.

August — list published and court process begins

The foreclosure list is published when the application for judgment is filed. A property owner can have court-response rights and strict deadlines.

Before judgment — payoff becomes more expensive

After publication and before judgment, removal from the proceeding generally requires the triggering taxes and interest plus a 5% penalty described in the Oregon publication.

After judgment — two-year redemption period

Qualifying parties can redeem during the statutory period by paying amounts required by the judgment, including applicable tax, interest, penalty and redemption charges.

End of redemption — property can be deeded to county

If redemption does not occur, the tax collector can deed the property to the county and the former owner loses rights to the property.

Do not calculate a foreclosure payoff from this article. Oregon’s publication includes judgment interest, penalties, redemption charges and possible title-search costs. Call Multnomah County Tax Collections at 503-988-3334 for the account-specific payoff and deadline.
Surplus equity: Oregon’s current foreclosure publication says that if the property is worth more than the amount owed when deeded to the county, the former owner is entitled to any applicable surplus under current law.
Official foreclosure sources
Multnomah Foreclosure Page 2026 Oregon Foreclosure PDF Tax Title Program

Search Multnomah County Deeds and Recorded Property Documents

Assessment ownership information helps identify the parcel, but use recorded documents when the question is legal ownership, a lien, release or recorded conveyance.

February 2002 to present

MultcoRecords supports searches by name, date and document type. Results can include document number, type, recording date, party names and legal description.

Before February 2002

Use the Public Research Room, available microform records or the county Combined Copy Request process for older recorded documents.

Address-to-deed workflow

Find the property account

Use MultcoPropTax to save Property ID, owner display, situs address and legal description.

Estimate the recording period

Use the purchase date or known ownership change to narrow recorded-document results.

Search the parties and document type

Try the grantor/grantee name and narrow by deed/document category and date.

Verify the legal description

Do not rely only on a matching surname. Compare property identifiers and legal description.

Order the correct copy

Use the county process for non-certified or certified document copies depending on your purpose.

Free research option: MultcoPropTax and MultcoRecords can be accessed at the Public Research Room in the Multnomah Building during customer-service hours.
Official Recorded Documents Website Open Recording Instructions

Correct a Multnomah County Property Mailing Address

Changing the physical situs address, mailing address and legal ownership are different processes. The property-tax mailing address must be changed through DART’s written process.

Online owner request

  • Use the county owner mailing-address form.
  • Provide the affected Property ID(s).
  • Provide old and new mailing addresses.
  • Use the required electronic signature.

Organization or paper request

  • Corporations, partnerships, LLCs and nonprofits may need proof of signature authority.
  • The PDF must be signed by an authorized individual.
  • The county currently allows the signed PDF to be emailed, mailed or hand-delivered.
  • Do not sign only with the entity/trust name in the signature field.
Missing mail is not a payment defense. Multnomah County warns that an outdated mailing address can contribute to a lost discount and interest when bills or notices are undeliverable.
Official mailing-address correction Correct Mailing Address

New Multnomah County Property Owner Checklist

Verify the records

  • Confirm the deed was recorded.
  • Save the recorded document number.
  • Search and save the Property ID.
  • Check the owner display after processing.
  • Verify the mailing address.
  • Review land/building characteristics.

Review values and taxes

  • Compare RMV, MAV and AV.
  • Review five-year TaxGraph history.
  • Check for exception value after remodeling/new construction.
  • Confirm escrow responsibility with the mortgage company.
  • Save the 2026 statement when issued.
  • Review PVAB before December 31 if current-year value appears wrong.

Multnomah County Property Search Not Working? Use This Fix List

Problem
Likely cause
Best next step
No address result
Search is too detailed.
Try house number + street name and omit street type, ZIP and unit.
Search requires more characters
MultcoPropTax has a minimum search length.
Enter a fuller street string or the exact Property ID.
Cannot search broadly by owner
Guest property search focuses on address and Property ID.
Use address/ID or recorded-document tools when researching deed parties.
Need tax lot, not account
Wrong tool.
Move from MultcoPropTax to SAIL.
Old owner still displayed
Recording and property-account systems can update at different times.
Confirm the recorded deed before asking DART about the account display.
RMV fell but tax did not
RMV may still exceed MAV, or rate/compression factors changed.
Compare RMV, MAV, AV and TaxGraph.
Tax payment missing
Processing delay, return or wrong account.
Keep the confirmation and call 503-988-2225 before paying twice.
Need delinquent property list
Delinquent account, foreclosure list and Tax Title inventory are being confused.
Identify the stage first and use the corresponding county page.
Map line conflicts with fence
Assessor/GIS mapping is not a survey.
Use recorded plats/deeds and a licensed surveyor for legal boundaries.
Need zoning or permit details
Assessment database is not the local planning database.
Use the county Property Search Tools and Maps page to reach PortlandMaps, GreshamView or other jurisdiction-specific systems.
Official county tool directory See Property Search Tools & Maps

Multnomah County Property Offices and Phone Scripts

Office / team
Use it for
Current contact
Property Tax & Ownership
Account, tax statement, payment and ownership-account questions.
503-988-2225
propertytax@multco.us
Residential Appraisal
Single-family, 2–4 unit, condominium and residential valuation questions.
503-988-0078
appraisalsupport@multco.us
Commercial Appraisal
Commercial/multifamily 5+ valuation questions.
503-988-9995
commercial@multco.us
Industrial Appraisal
Industrial and local/state manufacturing valuation questions.
503-988-0037
industrial@multco.us
Property Values Appeals Board
Petition and PVAB procedural questions.
503-988-2273
pvab@multco.us
Tax Collections
Delinquency, warrant collection and foreclosure.
503-988-3334
dart.tax.collection@multco.us
County Survey Records
SAIL, assessor maps, surveys and tax-lot questions.
503-988-3600
survey.records@multco.us
Recording
Deeds, recording and recorded-document questions.
503-988-2273
clerk@multco.us
Main DART office: 501 SE Hawthorne Blvd., Suite 175, Portland, OR 97214. Standard public hours are Monday–Friday, 8:30 a.m.–4:30 p.m., except legal holidays.

Value question script

“I am calling about Property ID [number]. I am reviewing the 2026 RMV/MAV/AV and believe [specific property characteristic or value] may be incorrect. Can you explain how this value was determined?”

Payment script

“I am calling about Property ID [number]. I made a payment of [amount] on [date]. Please confirm which tax year it was applied to and whether any balance, interest or discount issue remains.”

Foreclosure script

“I am calling about Property ID [number]. The account may be in foreclosure. I need the current amount required, the controlling deadline and the accepted payment method.”
Concordia residents: Multnomah County announced appraisal field work in Portland’s Concordia neighborhood during June–August 2026. County appraisers wear bright orange county-logo vests and county identification badges.

Multnomah County Assessor Property Search FAQs

What is the official Multnomah County assessor property search?

For most assessment and tax-account research, start with MultcoPropTax. Its public Property Search supports situs-address and Property ID searches and provides access to property and tax information.

Can I search Multnomah County property records by address?

Yes. Enter the situs address in MultcoPropTax. Start with the house number and main street name. If the search fails, remove extra city, ZIP, unit and street-type wording.

What is the Multnomah County Property ID?

The county says the property-tax account number and Property ID are the same identifier. It appears on the tax statement and is the most precise way to return to the same property account.

Where do I perform a Multnomah County assessor parcel search?

Use SAIL when you need a tax lot, assessor map, plat, survey or map-based parcel information. MultcoPropTax is better for the assessment and tax account itself.

What is the difference between RMV, MAV and AV?

RMV is the assessor’s market-value conclusion. MAV is Oregon’s taxable-value limitation framework. AV is generally the lower of RMV and MAV and provides the baseline for calculating property tax.

When is the Multnomah County property-value appeal deadline for 2026?

Current-year PVAB petitions must be postmarked or delivered by December 31, 2026. Multnomah County requires a separate petition and $30 filing fee for each account.

How much does Multnomah County charge to pay property taxes online?

As verified August 15, 2026, the county lists a $1.50 eCheck fee, $3.95 debit-card fee and a credit-card fee equal to 2.55% of the tax payment. Phone/IVR adds $0.50 to the applicable payment fee.

Where can I find the Multnomah County delinquent property tax list?

First identify what you mean. Recently unpaid taxes are checked on the individual account and Delinquent Taxes & Liens page. The foreclosure list concerns real property with taxes that have reached the statutory three-year delinquency stage. Tax Title inventory concerns property already foreclosed to the county.

Where can I search Multnomah County deeds?

Use the county’s MultcoRecords route for recorded documents from February 2002 forward. Older records are researched through the Public Research Room, microform records or the county copy-request process.

Is a Multnomah County parcel map a legal survey?

No. SAIL and assessor maps are useful for parcel identification and research, but they are not substitutes for recorded plats, deeds or a licensed survey when a legal boundary is disputed.

Best Final Search Path

Use MultcoPropTax first when you need the property account, assessment values or tax history. Save the Property ID, then move to SAIL for parcel/maps, TaxGraph for five-year value history, PVAB for a current-year value appeal, Recording for deeds, or Tax Collections for delinquent and foreclosure accounts.

Before paying, appealing or making a legal property decision, confirm the Property ID, tax year, value type and controlling official source.

Property Search Smart Helper

Find the Right Property Record, Tax Bill, Deed or Assessor Search Route

Use this helper before searching county property records. It helps you choose the right office, prepare the right details, avoid wrong-office mistakes, and review property records safely.

Official-source focused Use county assessor, appraiser, auditor, tax collector, treasurer, recorder, clerk, GIS and appeal resources where available.
Not legal or tax advice Always confirm values, taxes, deeds, exemptions, appeals and deadlines with the official county office.
Works across states Designed for APN, PIN, parcel number, STRAP, folio, account number, GIS map and deed-record searches.

Property Search Route Finder

Choose what you have and what you want to find. The tool will suggest the best search route and common mistake to avoid.

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Parcel / APN / PIN Format Helper

Parcel numbers are formatted differently by county. Try these variations if your official search does not return results.

This tool does not send or store your entry. It only creates search-format ideas on this page.
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Assessor, Tax Collector, Recorder or GIS?

Select your issue and this tool will show the office that usually handles it.

Choose an option above
This finder helps prevent wrong-office mistakes. Exact office names vary by state and county.

Simple Property Tax Estimate Helper

This is a general estimate only. State and county tax rules differ, so always verify final bills with the official tax collector, treasurer or county tax office.

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Exemption / Appeal Readiness Checklist

Use this before applying for an exemption or challenging a value. Missing proof is one of the biggest reasons users waste time or miss deadlines.

Property Record Review Checklist

Review these fields before relying on any assessor, appraiser, auditor, property appraiser, tax or deed record.

Official-source and accuracy note: This helper is for educational use only. Property values, tax bills, deeds, exemptions, GIS boundaries and appeal deadlines can change. Always confirm final information with the official county assessor/appraiser/auditor, tax collector/treasurer, recorder/clerk, GIS office or appeal board.