I am looking to buy a townhouse at Altrove schofields. As per the topography map of the region the area is on a higher ground than Hambledon and other roads which are flooded in 2015. However Altrove is closer to the eastern Creek so I wanted to know if it is flood prone. The builder stockland says the creek itself has 1/100 years rating and the entire Altrove area has been elevated before construction but I am not convinced. Can anyone please provide some information on this?