Yes, you can build a Granny Flat on a battle axe block. The laneway to your property must be at least 3m wide, and the dimensions of your lot (excluding the area for the laneway) must be at least 12m x 12m.
CAN I BUILD A GRANNY FLAT ON A BATTLE-AXE BLOCK?
PJ Cook2024-12-11T16:50:39+11:00