HomeNew projects - ChennaiAverage flat Price Chennai T. Nagar Rs. 11,200 - Rs.14,800 per sq.ft. New projects - Chennai Average flat Price Chennai T. Nagar Rs. 11,200 - Rs.14,800 per sq.ft. Investment Guru Monday, April 20, 2015 0 Average flat capital values in Chennai T. Nagar range from Rs. 11,200 to 14,800 per square feet. Property prices of apartments having 450 to 1,100 square feet covered area range from Rs. 60 lakh to Rs 1.25 crore. Tags New projects - Chennai Newer Older