Portland, Oregon is one of the cities leading the national trend toward expanding housing options in what have been exclusively single-family zone districts, enabling small-scale “missing middle”
“Missing middle housing” refers to small-scale multifamily housing that can range from duplexes to townhouses to smaller apartment buildings that are compatible with walkable neighborhoods. Missing
In this three-part video series from AARP, Opticos Design’s Daniel Parolek introduces the concept of “missing middle housing” — a range of housing types from duplexes to triplexes to cottage courts to
