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If you own a 99-year leasehold property in Singapore — HDB flat, condo, apartment or other private property — there's one number you should never lose track of:
The remaining lease.
Most HDB flats and the majority of private condos and apartments in Singapore sit on a 99-year lease, so the same lease decay principles below apply whether you're holding an HDB flat or a private property. Only a small number of properties are freehold or on longer leases (999-year or similar).
When you bought the property, you probably focused on location, price, floor level, view, facilities and how much the value could grow.
But as the years go by, another factor matters more and more: how many years are actually left on the lease?
Here's a simple principle: don't wait until your property is "old" to start thinking about lease decay. Plan for it while you still have options.
A property doesn't suddenly become a bad buy the moment it hits 60 years remaining — but the economics of owning and eventually selling it do start to shift as the lease gets shorter. So what should you watch for, and what should you do before you get there?
Lease decay just means the remaining lease getting shorter over time.
The property itself can still be in great condition. The real issue is that the remaining lease matters more and more to future buyers, banks and CPF rules — which is why lease decay is a planning issue, not just a valuation one.
60 years is not a magic cut-off — there's no rule saying a property with 59 years suddenly loses value. But once a property drops into the 50–60-year range, it's worth paying closer attention to how easy it will be to sell later.
Here's why: your future buyer is thinking about the future too. If someone buys your property at 60 years remaining and holds it for 20 years, they'll be trying to sell it with only about 40 years left. Their next buyer may be even more cautious about the lease.
So the real question becomes: who will your future buyer be?
Your buyer pool may shrink. A younger property attracts a wide range of buyers — first-time buyers, upgraders and downgraders, investors, families, and (for private property) even foreign buyers. As the lease shortens, some of these buyers become more hesitant, because they're asking themselves, "Will I be able to sell this easily in 15–20 years?"
This doesn't mean an older leasehold property can't sell. It means pricing and positioning matter more than before — and it applies just as much to a resale HDB flat as it does to a private condo.
1. CPF usage can get restricted.
CPF rules look at your property's remaining lease to decide how much CPF savings can be used:
This matters because a future buyer with less CPF to use will need more cash upfront — which shrinks the pool of buyers who can comfortably afford your property.
2. Financing gets more complicated.
Buyers don't just look at price. They're also asking: how much can I borrow, how long can I finance it for, how much cash will I need, and will the bank's valuation even support this price? These questions get more important as a property ages — so don't assume that because you can sell today, you'll get the same price ten years from now. The lease, market conditions and financing rules can all shift.
3. Price pressure builds gradually.
Lease decay doesn't mean automatic yearly value loss — location still matters enormously. A well-located ageing property can outperform a newer one in a weaker location. The factors that matter most:
Never judge lease decay alone — look at remaining lease + location + price + demand together.
The question isn't "should I sell right now?" — it's "what's my exit strategy?" That answer depends on your timeline:
There's no single right answer. Your property strategy needs to match your life plan.
Don't wait until everyone tells you your property is "old" — by then you're already competing against newer developments with much longer leases. Start monitoring earlier instead. Three things worth checking regularly:
Waiting too long to start thinking about lease decay. By the time an owner starts thinking "I should sell now because the lease is getting short," the options left are usually far narrower than they would have been a few years earlier. Starting early is always the better approach.
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A step-by-step checklist for what to actually do once your lease crosses the 60-year warning point.
Let's work out your exact remaining lease, who your realistic buyer pool is, and what your best exit timeline looks like — no obligation, no sales pressure.