Portland-area home prices have rebounded 4.8% in the last year, the biggest year-over-year gain since April 2007.
Portland startup Chirpify expanded its service of enabling financial transactions from Twitter to Instagram.
Portland ranks third for clean technology leadership among U.S. metro areas.
Portland-based green building firm Interface Engineering is seeking proposals for a highly sustainable headquarters.
Portland city planners say that for the central city to continue to thrive, it must grow even more dense.