Real estate price in Cochin

As city grows, the real estate price also soars. Demands for housing and office spaces are noteworthy. Is there any way to balance the real estate value with the actual valuation of the plots needed. Unfortuanately, there has been no debate on cochin master plan and the zoning issues. Cochin Corporation shall publish the master plan details to create an informed citizenary. The land records shall go digital so that the valuation shall be transparent. Can Floor Scale Index play a major role in real estate valuation in cochin city?