- Astor Street District Various addresses · built various · designated December 19, 1975 Residential districts Near North Side
- Marquette Building 140 S. Dearborn Street · built 1895 · Holabird and Roche · designated June 9, 1975 Offices and commercial buildings Loop
- Reliance Building 32 N. State Street · built 1895 · Burnham & Root, Base; D.H. Burnham & Co. Upper · designated July 11, 1975 Offices and commercial buildings Loop