With the current bank policy, you are able to buy an already built investment property with a 40% deposit with most lenders and a new build (within 6 months of being built) with a 20% deposit. If you own your own home, you can use the equity in that to help you purchase your new investment property. The calculator will give you the theoretical amount available in terms equity to buy an investment property.
If you have the required equity across your properties, the next step is to make sure you have the required personal income and rental income to service the lending. Touch base with the My Mortgage team and we can look at your personal situation and see what is possible for you and make a plan moving forward.