Because nine historic districts in Leavenworth are on the National Register of Historic Places you can drive in almost any direction and discover beautiful homes and buildings. Homes designed by William and Myron Feth can be found in the 1000 and 1100 blocks of 3rd Ave., the 200 and 500 blocks of N. Broadway, the 200 block of Arch, the 300 block of Pine, and the 800 to 1000 blocks of S. Esplanade.