The apartment is on the rue Auguste Bartholdi. Building permits were designated on this street in 1902-1904. The building where you will stay dates from 1906. The photo below is where the rue Auguste Bartholdi meets the larger blvd de Grenelle.
This is another photo of the street. At one end of the street is the Boulangerie Secco and at the other the Parc Dupleix.