Gus started his career in real estate agency in April 2004 and obtained his full estate agent licence in 2008. He started his own real estate agency in November 2011 and named it iProperty Melbourne.

Gus has demanded a high standard of himself and his team in all aspects of negotiations, customer service and marketing, always prioritising high integrity, ethics, transparency and fairness for all clients and customers. iProperty Melbourne was established as an independent boutique style property agency specialising in property sales, management, and leasing in Southbank, Melbourne CBD, and inner-city locations. Over the last 9 years, iProperty Melbourne has managed to capture a strong foothold in the marketing of luxury apartments in Southbank and it has become a leading force in Freshwater Place residential tower and, recently, Eureka Tower. Gus Kosasih has a very high rate of referral and repeat business. Gus can communicate multi-lingually in Chinese, Indonesian, Malaysian, together with, of course, English.

Gus has been working in real estate industry providing services to overseas customers who wish to buy properties in Melbourne and also local clients and developers who wish to sell their properties for over 16 years. Prior to that Gus used to live and work at Hewlett Packard Singapore for 8 years holding various positions from Process Engineer, wholesaler account manager, and sales development manager in Asia Pacific region.

Gus’s friendly approach with high integrity and professionalism has generated high referral rate of sales to his business and also strong network within the community of developers in Melbourne. Gus has become one of Southbank’s most trusted and well-known agents with good understanding of Southbank and good local connections. Gus loves Southbank and he will speak with real passion about Southbank and real-life knowledge.

A fully Licensed agent with a strong technical background being a Process Engineer in early of his career, Gus’s understanding of the market comes from having bought, sold, and invested in various type of properties across Melbourne for over 16 years.