Why the RPI Fell Three Quarters Running as Million Dollar Flats Hit a Record

Two headlines sit side by side and seem to contradict each other. The HDB Resale Price Index (RPI) slipped in the first quarter of 2026, the first fall since 2Q 2019. It then dipped again in the second quarter, and HDB's 3Q 2026 flash estimate shows a third straight quarterly decline. Meanwhile, August closed out with 201 million dollar HDB resales, a new record for a single month.

If you are selling a flat, both numbers are true at once, and neither tells you what your unit is worth. This is a split market, not a contradiction. Understanding the split is what stops you from underpricing a strong flat or overpricing an ordinary one.

Money: what the index actually measures

The Resale Price Index tracks price movement across the whole resale market, every town, every flat type, weighted by transaction volume. When it falls for three quarters in a row, that tells you the broad base, the 3 room and 4 room flats in ordinary estates that make up most of the volume, softened slightly. The latest dip, 0.2% in 3Q 2026, is smaller than the 0.3% in 2Q, so the pace of softening eased rather than sped up. It does not tell you anything specific about a 5 room flat next to an MRT interchange in a mature estate.

Million dollar resales are a small, concentrated slice of the market. They are usually large flats, jumbo or 5 room, in mature estates like Queenstown, Bishan, Toa Payoh or Central Area, often with a short walk to an MRT station, a high floor, or a rare configuration. When 201 of these transact in a single month, that is a record for that slice. It can rise even while the broad index falls, because the two are measuring different populations of flats, not the same market seen twice.

The 3Q 2026 flash estimate also shows how the market is moving in volume. Resale transactions stood at 7,528 as of 29 September, up 17.7% on 2Q (6,268) and 5.2% on a year earlier, compared with 6,285 in 1Q. Of those, 597 were million dollar flats, about 8.5% of all transactions. In other words, more flats are changing hands, and a notable share of them are at the top end, while the average price index edged lower.

Supply is one reason analysts point to for the softer average. About 13,480 flats reach their Minimum Occupation Period (MOP) in 2026, compared with 6,973 in 2025, and that extra pool of eligible resale flats, together with BTO and Sale of Balance Flats supply, is linked to the easing in prices. For context, the URA's 3Q 2026 flash estimate has private home prices up 1.4% on the quarter (after 0.5% in 2Q), so private prices rose in the same quarter that HDB resale prices dipped.

Timing: pricing a typical 4 room versus a premium unit

If you own a standard 4 room flat in a non mature estate, the record breaking headline does not apply to you, and pricing off it will cost you weeks on the market. Your comparable set is other 4 room resales in your own precinct and nearby blocks over the last 3 to 6 months, not the town record. With the index down three quarters running, buyers in this segment have more room to negotiate and are watching recent transactions closely. Price a hair below the most recent comparable and let interest build, rather than testing the market high and chasing the price down later.

If you own a flat that genuinely sits in the premium slice, large format, mature estate, strong transport access, the record month is a real signal that demand at your end held up even as the broad market softened. You have more room to hold a firmer asking price and wait for the right buyer, particularly if your unit has a rare attribute like a corner stack, high floor or unblocked view. The risk here is the opposite one: overreading the headline and pricing well above the actual transacted range for flats like yours.

A practical check before you list

• Pull the last 3 to 6 months of resale transactions for your exact flat type and precinct from the HDB resale flat prices dataset on data.gov.sg, not the town average.
• Note whether recent transactions in your precinct are trending toward or away from your asking price. A widening gap is a warning sign, not a reason to hold firmer.
• If your flat has premium attributes, check whether comparable premium flats nearby are the ones driving the record, or whether they are further away and not truly comparable.

For a step by step walkthrough of building this comparable set, see our guide on how to price an HDB resale flat. If you are also weighing whether to wait out the current cycle, our piece on whether resale prices will rise from here works through the same index data in more depth.

Safety: don't let a headline set your number

The biggest pricing mistake in a split market is anchoring to whichever headline you saw last. A seller of an ordinary flat who anchors to the million dollar record overprices and sits unsold for months while the market moves further away. A seller of a genuinely premium flat who anchors to the falling index underprices and leaves money on the table. Neither error is about the market being unpredictable. Both come from applying the wrong data point to your specific flat.

This also matters for your sale timeline. A flat priced against real comparables in a softening broad market can still sell within a normal window if the price is right from day one. A flat priced against an unrelated record tends to need one or two rounds of price cuts before it finds its real level, and each round costs credibility with buyers who are watching the listing age.

What this means if you are buying, not selling

Buyers face the mirror image of this problem. If you are shopping in the ordinary 3 room or 4 room segment, the softer index gives you real negotiating room, and recent comparables should carry more weight than seller asking prices. If you are chasing a premium mature estate flat, expect competition and be ready to move quickly, because that segment is the one still setting records. Either way, the useful number is the transaction closest to your target flat, not the index headline or the record count. Our overview of HDB resale prices across Singapore breaks the market down by town if you want a wider view before you commit to a precinct. A quick pass through our net proceeds calculator is also worth doing before you set a number, so you know what a given asking price actually nets you after CPF and fees.

Frequently asked questions

Why did the HDB Resale Price Index fall while million dollar flat sales hit a record?

The index averages the whole resale market by transaction volume, so it mostly reflects ordinary 3 room and 4 room flats. Million dollar resales are a small, concentrated slice of large flats in mature estates. The two can move in opposite directions because they are measuring different parts of the market, not the same flats twice.

Does the index decline mean my 4 room flat is worth less?

Possibly a little, if your flat and estate match the broad base the index tracks. The only reliable way to know is to check recent transactions for your exact flat type in your own precinct over the last few months, rather than reading the index level as your personal valuation.

Should I wait for prices to recover before selling?

Waiting on a broad index to move is a guess, not a plan, and it ignores your own segment. If your flat is in the segment still setting records, waiting may cost you nothing, but if it is an ordinary flat in a softening segment, waiting for a broad recovery could mean sitting through a longer decline. Price against your own comparables and revisit the plan if your personal timeline changes.