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Singapore's Build-to-Order housing model

It is well known that the majority of Singaporeans live in public housing (that is, housing provided by the Housing and Development Board, or HDB). However, what you may not know is that the majority of residents obtain their housing through a model that shares some high-level similarities with the way we deliver new condominiums in Toronto.

In 2001, the HDB introduced a program known as Build-to-Order (BTO). The way it works is fairly straightforward: the HDB announces a new project, prospective buyers apply and are assigned a queue number, and then, if they're selected, they get to buy. Once a sufficient number of "pre-sales" have been obtained, the project begins construction, and buyers get a brand-new, subsidized apartment in 3 to 5 years.

Singapore also mandates that the apartments must be owner-occupied and so, in this carefully controlled delivery model, supply very closely mirrors demand. This is different from traditional condominium pre-sales where some buyers might be end users, some might be planning to rent out the home, and some might want to sell immediately upon completion. In those markets, the risk of overbuilding and speculative volatility is greater.

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HDB classifies the apartments themselves into three groups: Standard, Plus, and Prime. This classification is meant to reflect the locational value of certain projects; but importantly, the intent is that they're all equally attainable to citizens. The difference is that "choicer" locations (their vocabulary — now you have a new Scrabble word) require greater subsidies to make them affordable, and so they come with additional obligations.

For example, in the case of Prime flats, there is a subsidy recovery upon any future sale (I'm told it's between 6-9% of the first resale price), the minimum occupation period (MOP) is 10 years (versus 5 for the Standard class), and you can never ever rent out the whole home, even once the MOP has lapsed. Once again, this is about strictly matching new supply to end-user demand.

It's a lot of rules. But in Singapore, the majority of people accept them in exchange for affordability.


Cover photo: Tengah, Singapore via Monocle

Chart: Housing and Development Board