This is becoming increasingly true for all major Australian cities.
There is no new housing stock being built within 30 min drive distance from major work hubs. This in turn induces fierce competition for housing within that zone, with purchase for people with a normal income pretty much out of the question. This forces moving to outer suburbs, which can mean anything from 45min-1.5 hour drives each way or an equal amount on public transport.
The government willfully ignores this problem as more people on roads means more tolls, more tax from petrol, more tax from cars and their maintenance expenses, more income from greedy builders building sub-standard houses in the suburban sprawl -- and more of the population wasting their precious time in the needless daily grind rather then spending time with their families and doing things that would make them happier. The last bit enables scummy politicians and bureaucrats to get away with outright stealing and abuse of public funds as people simply have no energy or time to question them.
For example:
http://www.theage.com.au/victoria/one-in-four-home-builds-do...
How could school funding be stolen like this? Because parents have no time or energy to question and scrutinize their local schools administration.
http://www.theage.com.au/victoria/one-in-four-home-builds-do...
Why are housing builds "dodgy"? Because there is no regulation and builders get away with murder. Also means you the consumer ends up spending more to fix it.