Hong Kong's property market faces a critical test as a surge of mainland arrivals drives rental demand to record levels. Since 2023, 206,000 net new residents have moved to the city, with mainlanders forming the largest group. This influx has pushed median rents up 16 per cent since mid-2022, creating a stark contrast with the struggling sales market where prices remain 25 per cent below their 2021 peak.

The recent migration wave follows a dramatic exodus during 2019-2022, when political tensions and national security laws prompted roughly 170,000 more people to leave than arrive. Today's newcomers include senior executives, entrepreneurs, and families attracted by Hong Kong's financial sector boom and lifestyle amenities. The city led global IPOs last year and returned 27 per cent on its stock market. Estate agents report a dramatic shift in clientele, with international firms now seeing mainland demand dominate their rental business.

While the rental market thrives, the sales sector's recovery hinges on whether these new arrivals transition from renting to buying. The city's revamped residency-by-investment programme, launched in March 2024, offers visas to those investing at least HK$30 million in approved assets. With Hong Kong's financial incentives, international schools, and dining scene continuing to attract mainland wealth, the question remains whether this demographic shift will finally lift the property sales market from its prolonged slump.