The report summarizes the findings of a study analyzing the existing supply of high density apartments within 5km of the Perth CBD. It found that as of January 2015 there were 531 apartment buildings containing 19,064 apartments across 19 suburbs. The riverside area of East Perth contained the most apartments at 24.7% of the total supply. There were 121 apartment projects approved or under construction that could add over 10,000 new apartments by 2020, representing a 56% growth in the apartment market. The report provides detailed results and statistics on the characteristics of the existing apartment market.