The T.R.R. Cobb House was located at 194 Prince Avenue (Tax Parcel No. 17-1-A2-B-002).

The T.R.R. Cobb House was documented by the Historic American Buildings Survey (GA-1116), is listed on the National Register of Historic Places (June 30, 1975), and delisted when it was dismantled and relocated to Stone Mountain Park, Georgia (1985).