The general requirements for a suitable block to build a granny flat in the Central Coast, Newcastle and Hunter Valley regions are:

  • Maximum floor area 60m2
  • Blocks 450m2 or greater
  • Land zoned residential
  • 3m rear set back from property boundary (for blocks 900m2 & under)

Read our guides on Central Coast Granny Flats and Newcastle Granny Flats.