This article contributes to an understanding of how real estate financialisation unfolds within a city in the global South, Johannesburg. It firstly shows that compared to what has been witnessed in the global North, real estate financialisation in South Africa is characteristically conservative: market actors do not engage in high-risk, low-income neighbourhoods. Indeed, in Johannesburg, financialisation has displayed minimal interest in residential markets. Instead, financialisation in the city has been driven by commercial property investments, typically in the form of urban enclaves such as securitised office parks, malls, mixed-use developments, and increasingly ‘satellite cities’ built from scratch. This article considers how the selective character of financialisation in the country is mediated by power relations in the global political economy. In particular, it highlights how South Africa’s status as an ‘emerging market’ encourages a prudent lending regime for domestic financial institutions and real estate actors.