Preliminary investigations indicate that the woman identified as Kajal, had accidentally fallen from the fourth floor of the building.
Police have not ruled out the possibility of a foul play and are waiting for the autopsy report to confirm if it was an accident, suicide or murder. A forensic team inspected the spot and collected evidences.
"The incident came to light around 6.45 am when neighbours found the woman lying in a pool of blood outside the house of her employer gasping for breath. They raised an alarm and rushed her to the Hedgewar hospital where she died during treatment. A probe into the incident has been initiated," said a senior police officer.
No suicide note was recovered from the woman's possession. Her family members in Assam have been informed, the officer added.