The following are inventory listings that have been demolished or destroyed and are thus lost to history:
2014: Church of the Transfiguration (Cleveland, Ohio) built 1902.
2014: Parma Theater (Parma, Ohio) built 1936.
2015: Canal Road Bridge (Cleveland, Ohio) built 1902.
2015: New York Spaghetti House (Cleveland, Ohio) built 1870.
2016: Hulton Bridge (Oakmont, Pennsylvania) built 1909.
2016: Van Duzer Studio (Cleveland, Ohio) built 1974.