Remove all zoning restrictions from the property, and sell it to the highest bidder. With out all the politicians and "planning experts" trying to grab a piece of the pie, the property will be developed to it's highest potential. Those with real skin in the game, none of the "local stakeholders", [[ what a rubbish concept btw.), will what to do what is best for their investment.

All the interesting areas, that public planners try to recreate, and fail consistently, were developed before zoning.