Memorial Day closure

Most City of Portland offices will be closed Monday, May 29, in observance of Memorial Day.

In-person services at Development Services Center to close at noon on Fridays, starting in July

Beginning the week of July 3, the Development Services Center at 1900 SW 4th Ave. will close to walk-in customers at noon on Fridays. All other hours for in-person services remain unchanged. You can apply and pay for permits online 24 hours a day, seven days a week.

Submittal Requirements - Convert an Attic, Basement or Garage

Service

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.

Read the requirements

Contact

Permitting General Information

Development Services

503-823-7357Message Line

711Oregon Relay Service

Topics

Construction and development

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Submittal Requirements - Convert an Attic, Basement or Garage

Contact

Permitting General Information

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General information

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Submittal Requirements - Convert an Attic, Basement or Garage

Contact

Permitting General Information

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