Changes to planning controls will allow more terraces, townhouses, and residential flats to be built around 171 town centres and stations across the state, the NSW government announced. Changes to planning controls will allow more terraces, townhouses, and residential flats to be built around 171 town centres and stations across the state, the NSW government announced. Housing Policy, Housing Construction Industry, State and Territory Government, Urban Development and Planning, Programs and Initiatives, Federal – State Issues Latest business news