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Recording & Customer Service

  • Recording & Customer Service Home
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Multnomah Building

About the Division of Assessment Recording and Taxation (DART)

We provide interpretive services for customers with a primary language other than English.  We also provide sign language services for hearing impaired customers.

Property Owner Mailing Address Correction Request

Correct your property mailing address for your Property Tax Bill and other Property Tax notices.
Webform
County recording books

Recording Documents

The Recorder's Office records documents that affect title to real property located in Multnomah County.

Page
US passport picture

Passport Applications

503-988-3326 option 6
dartcs@multco.us

How to apply and what you need to bring to apply for a U.S. Passport at Multnomah County Office of Recording and Customer Service.

County service
Marriage License

Marriage Licenses

503-988-3326 option 4
dartcs@multco.us

Marriage license applications can be completed online at www.multcomarriage.org

County service
County Domestic Partnership Certificate

County Domestic Partnership

503-988-3326, option 4
dartcs@multco.us

How to become legal domestic partners of either sex in Multnomah County

County service
Oregon Domestic Partnership Certificate

Oregon State Domestic Partnership

503-988-3326, option 4
dartcs@multco.us

Oregon's Domestic Partnership system for same-sex couples.

County service

Assessment & Taxation

Start here for information on Property Assessment, Assessment History in Oregon, Value Appeals and more.

Site

Services

  • Oregon State Domestic Partnership
  • Recorded Documents Website
  • Marriage Licenses
  • County Domestic Partnership
  • Passport Applications
  • Tax, Property, Marriage and Military Discharge Records
6

Phone
503-988-3326

Email
Customer Service
dartcs@multco.us

Recording
dart.recording@multco.us
PO Box 5007
Portland, OR 97208-5007

Business Hours
Monday-Friday
8:30 am - 4:30 pm


Mailing Address
Multnomah County Assessment, Recording & Taxation
PO Box 2716
Portland, OR 97208-2716

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© 2023 | Multnomah County General Information Line: 503-823-4000