This one was sold in April/May 2013 for 1.035 Million; buyer took around 18 months to get a DA and sold for 2.430Million, cool 1 Mill profit in 18 months.
http://www.realestate.com.au/property-residential+land-nsw-homebush-201048191
http://www.realestate.com.au/property-residential+land-nsw-homebush-201048191