Over the last few years the notion of sustainability has gained momentum within investment markets, particularly for property assets. A number of key drivers have been identified as affecting property investment decisions within the context of sustainability. This paper reports on the outcome of a study comprising in-depth interviews with key players in the property investment market in the UK, Australia and new Zealand. The study seeks to understand the impact of these drivers and their effect on the investment product landscape, including decision relating to future investment strategies, property development and the management of existing property investment portfolios across different cultures.