You Got 90% Consent for En Bloc. Here's Why the Deal Still Isn't Done

Quick answer: Getting 90% consent (or 80%, depending on your development's age) is not the end of an en bloc sale, it's the start of the part that actually decides the price. Singapore law still requires an independent valuer to set a fair market value, and neither the collective sale committee nor the Strata Titles Board can wave through an offer that leaves objecting owners worse off than that valuation. Budget another 8 to 14 months of professional appointments, valuation and legal process on top of the vote.

The vote is step four of seven, not the finish line

An en bloc sale in Singapore doesn't start the moment enough owners agree, and it doesn't end there either. Consent is roughly the fourth stage of a process that runs under the Land Titles (Strata) Act; a private-property mechanism only; HDB flats don't have en bloc at all, and the SERS odds are lower than most buyers assume. Owners who track only the vote misjudge two things: how long the sale actually takes, and how much protection the law still gives everyone who didn't sign.

Here's the shape of it, once your committee has the numbers:

1. The Collective Sale Committee appoints its professionals.

A law firm, an independent valuer and a marketing agent get engaged. This is the stage most owners skip past mentally, because it feels administrative. It isn't: the valuer's number is what everything after this point gets measured against.

2. The valuer sets the market price.

Say the independent valuation comes back at $100 million for the whole development. The committee cannot accept an offer below that. Not "shouldn't", cannot. Even if the developer and every signed owner are willing to settle at $80 million, the law does not permit the transaction to complete.

3. The Collective Sale Agreement (CSA) goes out for signature.

This is where the consent threshold actually applies, 80% for developments over 10 years old, 90% for anything younger. Owners sign against the terms the valuer and the lawyers have set, including how proceeds get split (the "Method of Apportionment").

4. The committee runs a public tender.

Bids below the reserve price trigger private negotiation instead of an immediate award.

5. Objecting owners get a hearing.

If the sale isn't unanimous, which it almost never is, the committee applies to the Strata Titles Board for a sale order. The Board can only refuse if an objector can show the sale leaves them with a "financial loss," meaning net proceeds below what they originally paid.

6. Completion.

Funds move, owners vacate, titles transfer.

Run the clock on all of this and 18 to 24 months from CSC formation to completion is normal, not a delay.

Why the law protects the 10% who said no

This is the part sellers with 90% consent tend to find frustrating, and it's worth understanding rather than resenting. The 10% (or 20%) who didn't sign aren't blocking the sale out of spite in the law's eyes, they're the reason the valuation step exists at all. Strip out the independent valuer and the Strata Titles Board's financial-loss test, and a majority could vote itself a below-market payout at the minority's expense. The threshold system and the valuation requirement are two halves of the same safeguard: enough owners have to agree, and the price has to be fair to the ones who didn't.

The thresholds are about to change, and so is the part before them

If your first reaction to the 90%-versus-80% numbers above is that they're about to shift, you've been paying attention. On 4 August 2026, the Ministry of Law introduced the Land Titles (Strata) (Amendment) Bill 2026 for First Reading in Parliament. It proposes cutting the consent threshold for older developments: 70% for buildings 40 to 59 years old, and 65% for buildings 60 and above, down from a flat 80%. Thresholds for developments under 40 years old are untouched. [We've broken down what that means for buying decisions, and which developments actually qualify, in our guide to en bloc potential and the new 70% rule.

What most coverage of the Bill leaves out is that the finish line is getting easier at the same time the starting line is getting harder. The same Bill raises the requisition threshold needed to even start a collective sale attempt, from 20 to 25% of owners up to 35%. It also cuts the signature-collection window from 12 months to 6, and extends the cooling-off period after a failed attempt from 2 years to 3. Read together, the changes trade a lower bar at the CSA stage for a higher bar to get a CSC off the ground in the first place, and a shorter window to collect signatures once you're moving. A development that could theoretically hit 65% consent under the new rules still needs more owners willing to start the process than it does today.

As of this writing, the Bill has passed First Reading only. It isn't law yet, and the thresholds above still apply until it clears Second and Third Readings.

Common questions

Can the committee accept an offer below the valuer's price if enough owners are willing?

No. This holds even with unanimous consent from every signed owner. The valuation sets a legal floor, not a recommendation.

What actually happens if I don't sign the CSA?

The sale can still proceed without your signature if the committee gets a sale order from the Strata Titles Board. The Board's main check is whether the sale would leave you with less than you originally paid for the unit, net of costs. If it would, that's grounds to block it.

Are the 70% and 65% thresholds already in effect?

Not yet. The Bill was introduced for First Reading on 4 August 2026 and still needs to clear Second and Third Readings before it becomes law.

How long does the process take once the committee is formed?

Typically 18 to 24 months from committee formation to completion, longer if the tender undershoots the reserve price or an objector takes a sale order to the Strata Titles Board.

The buyers who never wait for en bloc at all

Not everyone is playing this game. Set against every owner tracking committee formations and threshold changes, there's a steady group of buyers who only look at freehold, and treat en bloc potential as irrelevant to their decision. Worth knowing who they are, because they're bidding against a different set of assumptions than everyone else in the room.

Legacy buyers. 

Land scarcity makes freehold the default answer to a question that starts showing up for buyers in their 50s and 60s: what do I actually leave my children. A 99-year lease resets that conversation every generation. Freehold doesn't.

Foreign buyers working around the Additional Buyer's Stamp Duty.

Foreigners currently pay 60% ABSD on any residential purchase in Singapore, first property or fifth. At that rate, the calculation shifts toward holding for decades rather than trading, and a shorter lease works against a longer hold. Freehold removes one more variable from a purchase that's already expensive to make.

Retirement buyers playing a longer exit.

This group buys to live in the unit now and cash out later, sometimes to fund a smaller home, sometimes to fund retirement or care costs directly. Some are consciously betting on en bloc as their eventual exit. Most are simply buying freehold because it gives them the most flexibility on when, and to whom, they sell.

These three groups aren't reading the threshold changes the same way an owner mid-committee-formation is. If you're deciding whether to buy for eventual en bloc potential, or to sidestep the question entirely with freehold, that's a different set of numbers than the ones in this article, and worth running before you commit either way.

Winnie's take

A 90% vote feels like the finish line because it's the moment your neighbours stop being an obstacle. Legally, it's the moment the real process starts. The valuer, the CSA terms and the Strata Titles Board's financial-loss test are what actually decide whether your development sells, and for how much. If you're on a committee heading into that stage, or weighing whether your building's profile makes sense to watch under the new thresholds, message me on WhatsApp and I'll walk through your specific numbers.