Let’s say that a would-be investor, William, has a home currently valued at $600,000, with a $300,000 loan – therefore, $180,000 in borrowable equity. William wants to buy an investment property for $700,000, but doesn’t have a cash deposit because he’s been concentrating on repaying his home loan.
In this instance, the bank will add the total loan amount that William requires and compare it to the total security he’ll have. So William’s total loan will be his $300,000 existing mortgage, plus $740,000 for the purchase of the investment property ($700,000 plus $40,000 for costs). Of course, we would split these loans out to avoid cross-securitisation, but for the sake of simplicity let’s ignore this for a moment. William’s borrowing more than the total cost of his new investment property…