Blogger: Helen Collier-Kogtevs, managing director, Real Wealth AustraliaDue diligence is the research every investor must do prior to making a property purchase. It’s absolutely essential, as it helps you work out whether the property you’re considering is a good buy or a “goodbye”. Many investors talk to the selling agent, ask a few questions and then make their decision – and if they can obtain finance for the property, the transaction goes ahead. Property investment magazines also provide valuable information on growth rates and trends. Be sure to do your own extensive due diligence on each and every property you are considering before you buy it.