Astana. June 4. Kazakhstan Today - Tax on construction of expensive housing will be increased in Kazakhstan, the President of Kazakhstan Nursultan Nazarbayev stated. N. Nazarbayev is concerned by prices increase for land intended for individual housing construction. "There were some sly people who bought the land in advance and now, being in demand, are raking in money," the President said. The President noted, "demand for housing and land affects growth of price - and it is a matter of market." "There is a demand for land - the price rises," he added.