This is a mural inside the Chesterfield on East Burnside and 11th. It is in a building called The Rocket (pictured below), which was designed and developed by architect Kevin Cavenaugh. Leo Rivera of Larj concepts/Bishops Barbershop is behind the design.
For more information on the architecture, check out the Portland Architecture blog.
There will be an open house on Friday,July 6th from 5:30 to midnight.