Portland Building Permits
Building permits in Portland are issued by the Permitting and Inspections Department at City Hall, which describes itself as a one-stop permitting, licensing and inspections shop. Every application is submitted online through the City's Citizen Self Service portal, where applicants track the review, pay invoices, resubmit files and request inspections; there is no paper intake. The Planning Department reviews historic preservation and site plan requirements on the same file, and historic preservation standards may still apply even where a permit looks routine.
Portland Building Permit Guide →Sources checked September 2026: Permitting and Inspections · Citizen Self Service · Permit applications. Programs change; confirm current requirements with the City. Not legal advice.