Item 83742 - Isenor property, N. Side Sterling Avenue, Peaks Island, Portland, 1924 Item 83742 - Isenor property, N. Side Sterling Avenue, Peaks Island, Portland, 1924 Contributed by City of Portland - Planning & Development Item 83742 Zoom 4818px x 3849px - 16.1"w x 12.8"h @ 300dpi | Need a larger size? *Credit line must read: Collections of City of Portland - Planning & Development Image Info Summer Dwelling at N. Side Sterling Avenue in Peaks Island, Portland, was owned by Margaret G. Isenor in 1924. Show Details