Unincorporated Multnomah County and Zoning Code
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Source: Unincorporated Multnomah County and Zoning Code ↗ Last modified: Sun, 19 Apr 2026 20:11:10 GMT
Review the applicable land use review pages ↗ for further information regarding specific review requirements and procedures.
Certification of Service Availability
Projects within Unincorporated Multnomah County must provide certification of service availability. Review the forms below for more information.
Unincorporated Multnomah County applications and forms
Visit Land Use and Final Plat Applications ↗ for instructions on how to apply for a Land Use Review.
Complete this application form to apply:
Use this list to identify submittal requirements:
A pre-application conference is required for all Type III Land Use Reviews. Optional pre-application conferences are also available to discuss other projects:
Sign this form within 21 days of application date to allow submittal of new information if a Type III decision is appealed:
More information about unincorporated Multnomah County
Summarizes all procedure types:
Outline of timeline for Type Ix Procedure:
Outline of timeline for Type II Procedures:
Outline of timeline for Type IIx Procedures.
Outline of timeline for Type III Procedures:
Unincorporated Multnomah County fees
Still need help?
If you have questions after reviewing the information on this page, please schedule a free 15-minute appointment with a city planner ↗ or set up an Early Assistance meeting ↗ for a deeper discussion.