Various grounds include Poorly constructed buildings, non-compliance with the agreed-upon layout, specifications, and structure, failure to provide promised parking space, overcharging compared to the initial agreement, imposing undisclosed hidden charges, lack of proper documentation, etc.

Filing a complaint helps protect your rights as a property buyer. It is a mode to address issues like faults in construction, charging hidden fees, not delivering what was promised and getting redressal.

The buyer can approach Consumer Courts or the RERA Authority; both forums have concurrent jurisdiction.