chennai a total of 200 real estate agents registered with the tamil nadu real estate regulatory authority tnrera this yeardata available with the tnrera portal states that the 200 real estate agents had registered till december 14 this year while 138 among them have registered as individuals the rest are firms while majority of the real estate agents are based in chennai real estate agents from different parts of the state including coimbatore and madurai besides two from maharashtra also figure in the list real estate agents registered with the tnreraaccording to the tamil nadu real estate regulation and development rules 2017 the registered real estate agents must maintain books of account records and documents in as per the provisions of the income tax act 1961 last year 185 real estate agents registered with the tnrera