The monastery of the nun was demolished in 1956, it was located to the left of the facade of the church of saints Margherita and Maurizio, is today replaced by a palace. However, the gate that led into the conventual building remains.
The internal structure of this is described by a passage reported by L. Zerbi and some plans that were published by M. Mazzucchelli, La monaca di Monza, 1962.
From the latter we can also understand with precision the topographical relationship between the possessions of the monastery, those of Gian Paolo Osio and the area of the church of San Maurizio.
Even of the Osio buildings there is nothing left, since at the end of the process it is decreed that they will be completely destroyed