Zur Dunk Street London:
The whole neighbourhood in which Dunk Street was situated, in London's East End, has been redeveloped and the street no longer exists. Dunk Street ran north some 500 feet from Old Montague Street to Hanbury Street, about 800 feet east of Baker's Row (now the southern section of Vallance Road). It was parallel with Great Garden Street (now known as Greatorex Street), to the West, and King Edward Street (which also no longer exist), to the East.
https://www.jewishgen.org/jcr-uk/london/EE_dunk/index.htm