The Historic Landmarks Commission provides leadership and expertise on maintaining and enhancing Portland's historic and architectural heritage as assigned by Portland City Code Title 33 or by City Council.

​​​​​​​Design Advice Requests (DAR) are a form of early assistance. Get feedback on design concepts before a land use review. You may request design advice from the Design Commission. You may also request design advice from the Historic Landmarks Commission.

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Learn more about Portland's Historic Review process. Find the land use review application and the early assistance application. Read more about the six types of historic reviews and the land use type procedure used for each. Get the Certificate of Compliance and all other historic review forms.

A land division review is required to divide an existing property to create additional lots, parcels or tracts. Learn about the land division review process and how to apply.

For in-person meetings at Portland Permitting & Development (PP&D), get parking validation instructions and directions to the parking garage.

We're inviting local community organizations to speak about their work. Speaker Series presentations are held as part of our Historic Landmarks Commission Hearings. Presentations are recorded. All are welcome!

A land division is done in two steps: preliminary plan approval and final plat approval. Learn about staged final plats and its requirements.

Get the most current State of the City Annual Report.