Auckland City residents found this out to their cost. Apartments of only 18 square metres and even 12 square metres were reported in Auckland back in 2005. This led to a report to Auckland City advising that there had been significant community concerns with the size of individual units and the lack of internal and external amenity including matters such as natural lighting, ventilation, noise attenuation, and separation distances. There was a "lack of control to require quality built form design".
As a result Auckland City implemented a plan change (Appendix 12) that introduced minimum apartment standards. This change effectively required new apartments to be a minimum of 35 m2 for studio apartments, 45 m2 (single bedroom, 70 m2 (2 bedroom) and 90 m2 for three bedroom apartments.
But when North Shore City attempted to introduce similar minimum apartment sizes some politicians (presumably the same political leaders mentioned by Peter White) argued for smaller ones (Strategy and Finance Committee 20 July 2010). After a long, divided and sometimes difficult debate the North Shore City Council eventually decided upon introducing minimum standards (larger than those proposed by officers), similar to the new Auckland City ones, to ensure some control over size and design.
But, even 'The London Plan 2009' (with the smallest minimums in Europe) and Sydney set minimum standards higher than Auckland and North Shore.
As van Bohemen pointed out in the report for North Shore City, good design is crucial for apartment living (i.e. intensification) to be a viable long-term option for us. Unfortunately there is no practical way to legislate for good design. But minimum apartment sizes are a useful start. I hope that the new Auckland Council sets minimum standards for across Auckland that are not standardised but are appropriately adapted to the needs of particular suburbs.
* Dr. Grant Gillon is a former North Shore City councilor and current Kaipatki Local Board member.