We will remember 2015 as the year when the Australian Prudential Regulation Authority (APRA) stepped in to try and slow down the investor frenzy, introducing guidelines to major lenders that resulted in capping the growth rate of their residential investment loans. 2015 saw an end to the lowest auction clearance rates in a decade, agents listing and selling property like it was candy encouraging and vendors accepting pre-auction offers, more buyer than properties for sale. 2015 will also go down in Australian history as the year of falling rental yields, rising house prices, rising investment loan interest rates and declining buyer confidence. 2015 could go down in history as the year the property boom in Sydney and Melbourne came to a whimper. • Brisbane performing the best at 1.30 per cent positive growth along with having the highest unit rental yield of 5.3 per cent. • Sydney performing the worst at -2.3 per cent negative growth • Hobart is still the most affordable capi...