I'm at the age where a lot of friends are beginning to buy (in Melbourne). There's basically two classes: the people buying houses in the outer-inner-suburbs that would still be vastly outside their price range without massive help from both sets of parents; these buyers are unfailingly couples. And second, single friends buying without parental assistance, but buying off the plan apartments not much closer to the city but which at least offer a deposit low enough for someone to get on the property ladder. One is taking on a lot more risk than the other to enter the market.