The code’s table diverges significantly from the rules of thumb, advocating at least 58 square meres for a one bedroom apartment, 91 square metres for a two bedroom apartment, as well as a sizeable 53 additional square metres for three bedroom apartments.
NSW first introduced minimum apartment sizes in 2002 with a set of design rules contained by State Environmental Planning Policy No. 65.
For the full story Learn how size changes could affect apartment prices in NSW