Chandra Pawar was employed at diamond merchant Ramesh Bhulchandani's residence in Maker Chambers.
At around 12:40 am, Chandra jumped from the building. The loud noise was heard by security guards who found the young woman lying on the ground.
Chandra was rushed to G T Hospital where she was declared brought dead.
Chandra stayed with her parents and two siblings at Amedkar Nagar slum area in Cuff Parade. She had been employed at Ramesh Bhulchandani's house since the past one and a half years to look after his grandchildren.
She earlier worked as a part time maid but later she was kept as a 24-hour domestic help. She was given a weekly off on Sundays.