Sohna Ghata: Expressway impact is just sales talk?

Visited a couple of projects near Ghata last Sunday. Honestly, builder log toh bol rahe hain ki connectivity ne prices kaafi push kiye hain, especially expressway ke baad. Not sure if it's just sales talk ya sach mein itna impact hua hai. Ghata mein kaunse specific pockets sabse zyada benefit hue hain road infrastructure se?