What happens when a 99-year HDB lease ends

Every HDB flat is a 99-year lease, and at the end of it the flat returns to the state with no compensation and no automatic renewal. That is the legal position and it is not controversial. Almost everything else written about it merges three separate questions, and only one of them is a matter of record.

Which three questions get confused here?

• What the lease legally is. Settled: a 99-year term, after which the flat reverts. Nothing in the register speaks to this and nothing needs to.
• What the market already prices. Observable, and this is what the resale register can answer. Flats with less lease left sell for less, measurably, and the relationship is public.
• What will happen to any particular estate. Not knowable. Redevelopment schemes exist and are selective, and no publisher, including this one, can tell you whether a given block will be chosen.

Most of the anxiety in this subject comes from treating the third question as though the second answered it. It does not.

What does the register actually show?

Across the districts publishing a figure, the median remaining lease on flats that actually resold runs from a low of Marine Parade, at 48 years to a high of Bukit Batok, at 91 years, with a national middle around 67 years. 9 of 28 districts have a median under sixty years.

Read that table carefully: it is the lease of the flats that sold, not of the stock. A mature estate whose short-lease flats rarely change hands will look longer-leased here than it is, and the direction of that bias is not obvious.

Why is the decline not linear?

A lease does not lose value smoothly. It bends, because financing does. Rules on using retirement savings towards a purchase, and on how much a bank will lend, tighten as the remaining lease shortens relative to the buyer’s age. When the pool of buyers who can finance a flat shrinks, the price falls faster than the remaining years alone would suggest.

That is why the price-against-lease relationship is a curve rather than a slope, and what a shorter lease actually costs goes through the observed shape. Financing rules are policy and they change; the source above is the one to read rather than any secondary account, including this one.

What should a buyer actually do?

Match the lease to the holding period, not to a rule of thumb. A flat with fifty years left is a perfectly reasonable purchase for a household that will live in it for twenty and whose financing works, and a poor one for a household expecting to sell to a young buyer using maximum leverage.

Then check three things in order: whether your own financing works at that remaining lease, what the flat’s own district shows for its lease band, and what you would need the resale price to be when you leave. The third is the one people skip, and it is the one the lease actually determines.

What will this site not tell you?

Whether a block will be selected for redevelopment, what a flat will be worth in twenty years, or whether a particular purchase is wise. This is a record of completed transactions, and it publishes no valuations and no forecasts. What it can do is show you what the market has actually paid for lease, which is the evidence any answer to those questions has to start from.

Figures are read live and current to August 2026.