News analysis

Office rents in HK could have just hit the down button

A record bid for a car park in Hong Kong's central business district could be an indicator the city's crazy commercial property price boom is about to end.

Henderson Land Development paid HK$23.3 billion (S$4.1 billion) for what was the first piece of commercial land to be sold by the government in the city's Central district since 1996.

Office space in Central ranks among the world's priciest, ahead of London's West End and midtown Manhattan. Vacancy rates were just 1.5 per cent in the first quarter, according to a March survey by CBRE Group.

The price Henderson paid signals the top of a market. Having effectively forked out HK$50,000 a square foot, Henderson would need to sell at a price of at least HK$60,000 to recover construction and development costs. The most expensive office spaces in Hong Kong are going for around HK$39,700 (at 9 Queen's Road, Central). The developer's shares fell as much as 2.9 per cent in trading on Wednesday.

Also striking was the relative absence of mainland developers, long a driving force in the city's residential market. C C Land Holdings and Shimao Property Holdings, as part of a consortium led by local firm Sino Land, were the only two Chinese companies in the bidding.

For the absence of mainland developers, Hong Kong firms have the central bank to thank.

The Hong Kong Monetary Authority tightened limits on bank loans to property developers earlier this month, saying that from June 1, developers can only borrow up to 40 per cent of a site's value, down from half currently. It also cut the cap on loans for construction costs, to 80 per cent from 100 per cent, while the overall limit on bank financing for an entire project was reduced to 50 per cent of the expected value of the property, from 60 per cent. That's significant because it's typically the Chinese developers needing loans rather than the local ones.

According to Bloomberg Intelligence analyst Patrick Wong, the average net debt-to-equity ratio of six major Hong Kong developers was 22 per cent at the end of last year, versus 110 per cent for 20 firms from the mainland. Beijing has also imposed various capital controls that make it harder to get money out.

Hong Kong developers' new-found breathing space may be short-lived, however.

Options outside of Hong Kong's Central district are expanding and rather than pay CBD rents, some companies are looking further afield at places like Quarry Bay in Hong Kong island's east. And while Central is full to bursting, the supply of commercial real estate overall in Hong Kong is rising: Citigroup Inc forecasts that office completions should reach 3 million square feet this year with another 2.5 million square feet coming online next year, exceeding demand.

Hong Kong's homebuyers may have to wait a while before residential prices start to fall. But it looks as if commercial real estate has already hit the down button.

BLOOMBERG

•This column does not necessarily reflect the opinion of Bloomberg LP and its owners.

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A version of this article appeared in the print edition of The Straits Times on May 18, 2017, with the headline Office rents in HK could have just hit the down button. Subscribe