Submittal Requirements - Convert an Attic, Basement or Garage

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This handout explains permit requirements to convert an attic, basement or garage of a one or two-family dwelling to livable space in the City of Portland. read about requirements before you remodel an attic, update a basement or do a garage conversion.

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phone number503-823-7300Our front desk team will be available to answer Monday through Friday from 8 a.m. to 5 p.m. Please leave a message if you call outside of those hours.
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