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Planning and Sustainability

Innovation. Collaboration. Practical Solutions.

Phone: 503-823-7700

Fax: 503-823-7800

1900 SW 4th Ave, Suite 7100, Portland, OR 97201

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Historic Resources Code Improvement Project

In an 8-month public process, this project proposed amendments to the Zoning Code to make it easier for property owners to make minor home improvements in the City’s historic and conservation districts. Portland City Council adopted the amendments on March 6, 2013.


Adopted Zoning Code Amendments

Zoning Code amendments for historic resources adopted by City Council on March 6, 2013

Historic Resources Code Improvement Project Overview

Background information and schedule

Heartbleed Security Notice

A serious security vulnerability known as "Heartbleed" was recently discovered in OpenSSL, a popular software library commonly used by many websites on the internet to encrypt communication between a user's computer and a web server.

PortlandOregon.gov is NOT affected by this vulnerability as it does not use the OpenSSL software library. Please rest assured we are dedicated to protecting your security on this website.