- Fullerton State Bank Bldg (Former) 1425 W. Fullerton Avenue · built 1923 · Karl M. Vitzthum · designated July 9, 2008 Banks Lincoln Park
- Home Bank & Trust Company 1200-08 N. Ashland Avenue / 1600-12 W. Division Street · built 1925-26 · Karl M. Vitzthum & Co. · designated February 6, 2008 Banks West Town
- Hyde Park-Kenwood Nat'l Bank Bldg (Former) 1515-1535 E. 53rd Street · built 1929 · Karl M. Vitzthum · designated October 8, 2008 Banks Hyde Park
- Marquette Park State Bank Building (Former) 6314 S. Western Avenue · built 1925 · Karl M. Vitzthum · designated October 8, 2008 Banks Chicago Lawn
- Old Republic Building Bell Building 307 N. Michigan Avenue · built 1924 · K. M. Vitzthum & Co.; J.J. Burns, Associate · designated December 8, 2010 Offices and commercial buildings Loop
- One North LaSalle Building 1 N. LaSalle Street · built 1929-30 · Karl M. Vitzthum & Co. with J.J. Burns · designated April 16, 1996 Offices and commercial buildings Loop Seeking missing report
- Pioneer Trust & Savings Bank Building (Former) 4000 W. North Avenue · built 1924 · Karl M. Vitzthum · designated June 6, 2012 Banks Humboldt Park
- Steuben Club Building Randolph Tower 188 W. Randolph Street · built 1929 · Karl M. Vitzthum & Co. · designated July 26, 2006 Clubs and social halls Loop