Item 77700 - 511 Stevens Avenue, Portland, 1924 Item 77700 - 511 Stevens Avenue, Portland, 1924 Contributed by City of Portland - Planning & Development Item 77700 Zoom 4832px x 2800px - 16.1"w x 9.3"h @ 300dpi | Need a larger size? *Credit line must read: Collections of City of Portland - Planning & Development Image Info Dwelling - Two family at 511 Stevens Avenue in Deering, Portland, was owned by Isaac H. Johnson in 1924. Show Details