Building Permit Exemptions

Being exempt from a permit does not mean that you can do work that would violate any law or ordinance. Even if it does not require a permit, it should be built to code. In addition, structures must meet zoning requirements, such as setbacks, height, and lot coverage, even if no building permit is required. Please contact the Planning Dept. at planning@lakeoswego.city or 503-635-0290 to inquire about applicable zoning regulations.

Oregon Residential Specialty Code permit exceptions are found in section R105.2 

Oregon Structural Specialty Code permit exceptions are found in section 105.2