Gurugram super area claims are pure daylight robbery.

Gurugram mein builders ke super area claims real value ko kitna inflate karte hain, especially from an investor perspective? Paras Buildtech project dekha Dwarka Expressway pe, 1800 sqft super area but carpet मुश्किल से 1100 sqft. Is huge difference pe ROI kaise calculate karein? Is it smarter to target secondary market deals for better sqft/price? What's the actual total cost of acquisition jab common area itna zyada ho?