Purpose of floorspace limits for residential conversions and sub-divisions

To ensure that existing buildings are appropriate for conversion or sub-division, a minimum size limit is placed on properties which will be permitted for conversion to residential use. This serves to both protect existing residential housing stock and prevent the intensification of housing in areas where small units are prevalent. This is particularly important in the context of encouraging 'lifetime neighbourhoods' that can meet the needs of all sections of the community now and in the future. The protection of existing residential housing stock can help ensure the provision of a diverse range of appropriate accommodation options within neighbourhoods, to satisfy the housing needs of all. Similarly, preventing the intensification of areas where small units are prevalent can help maximise the sustainability of neighbourhoods, by avoiding prevalence of short-term or transient communities.