Skip to Main Content View Text-Only

To improve security, on Feb. 11th the city will begin disabling TLS 1.0 on our websites. This change should not impact you unless you are using an old browser. More information


Development Services

From Concept to Construction

Phone: 503-823-7300


1900 SW 4th Ave, Portland, OR 97201

More Contact Info

Residential Demolition and Major Alteration and Addition Code Amendments Background Information

On February 12, 2015, Portland City Council approved amendments to City Code Title 24, Building Regulations, that changed delay and notification requirements for residential demolition permits and created a new Major Residential Alterations and Additions permit category with notification and delay requirements.