Great questions however the best way to answer this is to look for yourself from what I can send to you I have access to a paid online service that gives the history and sales of houses & units I`m happy to send it to you which will help you a lot
According to Australian Property Monitors Bronte's market in the last 12 months shows the following figures; Median Price: $1,330,000 Average Price: $1,627,286 Highest Price: $10,000,000