Hi Kanchan, Nirala Estate Phase-2, Tech Zone IV, Greater Noida is offering 3 BHK flats from 1225 - 1645 sq.ft and its per sq.ft rate is Rs.3389 per sq.ft. A 3 BHK flat will cost you Rs.41.52L - 55.76L onward. Stamp Duty and Registration Charges extra.