Oh Punggol 21 I remember. Those days when you told people you stay at Punggol I think you'll get a look such as

. Super bird no lay egg place! Haha.
As I've said before how can there be "oversupply"? This matter is about politics due to immigration policy. Yes the statistics are true there's an oversupply glut but this is due to the cooling measures. Some Singaporeans are not just contented with just one property these days. Now it's getting more and more common to hear Singaporeans owning multiple properties. Do not underestimate the pockets of Singaporeans.
Since some like to quote statistics so I give you statistics. Look at the figures of funds being outflowed to overseas property investments especially Malaysia. Even the government (latest being MAS) from time to time remind Singaporeans to be vigilant when investing in overseas property. Ecohouse, North Dakota. Rings a bell?
Remove the ABSD with immediate effect and let's see how fast the inventory gets cleared with the pent up demand. I really worry for this day because all the cooling measures and price stabilisation will be undone with such a fatal move.
There is no place in this world where the real estate is as stable as Singapore's even though ROI is lower. But the chances of your investment plummeting -60 to 80% over 6 months is very unlikely if compared to some overseas real estate. Plus the chances of recovery is in no sight at the end of the tunnel. Look at bankrupt Europe especially Greece and Spain.
If the price of Singapore property is within budget and affordable I don't think most middle class Singaporeans who aspire to own multiple properties will put their hard earned money so far away in a foreign land where they cannot manage it personally.