Alex Jensen//June 3, 2022//

Portland City Council this week unanimously approved zoning code amendments intended to allow greater housing diversity in the city’s residential neighborhoods.
Wednesday’s vote was for an addition to the Residential Infill Project that took effect last year and allows for duplexes, triplexes and similar housing structures to be developed in a single-dwelling zone. Those sites were previously reserved only for single homes – except duplexes on corner lots.
The Residential Infill Project – Part 2 (RIP2) addresses outstanding mandates in Oregon House Bill 2001. It requires metro-area cities to allow duplexes on all lots where single homes are allowed, as well as triplexes, fourplexes, attached houses and cottage clusters.
Before the vote was called, Commissioner Jo Ann Hardesty acknowledged Commissioner Carmen Rubio for listening to community concerns about the need for more housing and ensuring “we have the flexibility necessary and the policies in place to … do so in a way that fits our environmental, climate and racial justice goals.”
Key items in RIP2 include:
New middle housing land division rules were added to bring Portland into compliance with Senate Bill 458, which requires cities to allow middle housing units, like duplexes and triplexes, to be divided so each is on its own lot and can be owned separately.
Before casting the final vote on Wednesday, Portland Mayor Ted Wheeler stated that RIP2 “… will actually shape the physical direction of this city for decades to come. I’m very confident that this was the exact right strategy for us to pursue as a community.”