Free wi-fi in Singapore

We know that Singapore will get free wi-fi coverage starting next year. Of course, the coverage will not be islandwide, but selected areas. So how can we know where the coverage is? IDA has provided a list of the coverage areas which you can see the maps in PDF. They have also provided Google Earth files that you can use to check the coverage. After checking, I realise that my block will be outside the coverage. So maybe future homeowners can cite wi-fi coverage as a reason to increase the prices of their property?