The block next to me is a double (back to back) block belonging to the council about 900 sq m. This double block is a playground and hardly used. A small block just opposite this site had recently been rezoned to residential for reason its cost too much to maintain. This rezoned block is only slightly over 200 sq m so its not sold yet. I am hoping it will rezone to residential so I can use this as a great potential for developer when I sell my house. Does anyone know is this can be done and how it can be done. I am in the Canterbury council (Sydney).