I
ra Keller, a corporate executive, settled in Portland in 1953 and commissioned architect Roscoe Hemenway to design an upscale home. The result was a sprawling estate that would become a hub for the city's urban development. Today, generations of the Keller family continue to reside in the 6,000-square-foot mansion in Southwest Portland's Hillsdale neighborhood, which bears their name alongside notable landmarks like the Keller Auditorium and Keller Fountain.