"The incident occurred on the night of November 14 when the accused, identified as Sevak, tried to kill another servant, Pandit with a kitchen knife," DCP (Zone VIII) Virendra Mishra said.
He said Sevak, who was also injured in the scuffle, was arrested on the same night from the house, and the provocation behind the attack was being investigated.
The DCP said a maid, named Manda, also suffered injuries when she tried to intervene and separate the duo.
'Matoshree', situated at Kala Nagar, is probably among the heavily-guarded places in Mumbai and the incident has raised concerns about internal security.
Police have charged the accused under Section 326 (voluntarily causing grievous hurt by dangerous weapons or means) of the IPC and he has been remanded in police custody.
