Changes to the public housing policies will be made at an “appropriate time” depending on supply and demand, says National Development Minister Chee Hong Tat. SINGAPORE: The Singapore government is reviewing the eligibility age for singles to buy Build-to-Order (BTO) flats, as well as overall income ceilings, with changes to these two public housing policies to be made at an “appropriate time”, said National Development Minister Chee Hong Tat. Having enough supply will be key, which is why the