Some property buyers swear by family-sized units (i.e., three-bedders or bigger), whereas others believe in low quantum one and two-bedders. But as far as returns go, which of these unit sizes is actually better for investment? It’s worth a look since the property market has changed a lot, from the shoebox craze in the 2010s to the growing preference for larger homes in the past decade:

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A broad overview of performance 

For this study, we compared 65 projects and a total of 2,321 transactions. These 65 projects were considered as we had bedroom information readily available. Considering they were launched within the past decade and had sufficient transactions for our analysis, we decided to use this dataset.

The earliest of these transactions was in Martin Modern in 2017, so we’re only looking at transactions that occurred within the past five to six years as anything before that would be subject to different environments (cooling measures, etc). We only looked at transactions that were from new launch to resale, or new launch to sub sale, as the other transaction types (e.g., sub sale to resale, or resale to resale) only made up 10 transactions, which is too low a volume to consider.

BedroomsAvg. Profit ($)Avg. Profit (%)Avg Annualised (%)Avg. Holding PeriodNo. of Buy/Sell Tnx
1$120,78716.0%3.7%4.1575
2$213,48319.1%4.6%4.01,100
3$367,22424.3%5.8%3.9646

This is largely in line with expectations. Larger units tended to see a higher return, with three-bedders having an ROI that’s almost 50 per cent more than one-bedders; and whilst three-bedders have a shorter holding period, it’s not by a significant margin. 

From the opinions of realtors, which we’ve pointed out in many articles, this is due to the majority of condo buyers being HDB upgraders. As upgraders are almost always family units, they don't have much use for small one and two-bedders.

But are the results the same across different regions?

One of the theories you might hear is that, in the CCR, one-bedders can do much better than in the OCR. This is on the basis that more singles, as well as more investors who want to rent to single expats, are more interested in CCR. 

CCR condos

So to see if there’s any real difference based on region, we took a look at how these unit sizes perform in the CCR, RCR, and OCR:

BedroomsegmentAvg. Profit ($)Avg. Profit (%)Avg Annualised (%)Avg. Holding PeriodNo. of Buy/Sell Tnx
1CCR$97,6247.5%2.0%3.412
RCR$146,92416.7%3.9%4.1158
OCR$111,27716.0%3.7%4.1405
2CCR$166,5769.8%2.4%4.048
RCR$244,25319.6%4.7%3.9491
OCR$190,56619.4%4.6%4.0561
3CCR$456,17417.7%3.7%4.442
RCR$409,94624.5%6.0%3.8203
OCR$336,28124.9%6.0%3.9401

Clearly, the theory doesn’t hold up. Notice that all the unit sizes, even the one and two-bedders, actually perform better in the OCR than in the CCR. Besides this, the pattern is consistent with the broad overview: the three bedders still perform best, followed by two-bedders and one-bedders.

As an aside, do note that performance between the OCR and RCR is very close; this may be worth keeping in mind when you come across statements like “shoeboxes in the OCR are the worst.” Percentage-wise, the results here suggest they’re no better or worse than RCR shoeboxes.

(But that being said, the RCR does have a higher average profit in absolute numbers)

Next, we look at a breakdown based on specific projects:

Project1BR2BR3BR
AFFINITY AT SERANGOON3.1%3.5%4.2%
AMBER PARK3.0%2.9%3.6%
AVENUE SOUTH RESIDENCE4.0%3.3%4.6%
FORETT AT BUKIT TIMAH0.7%5.4%7.1%
FOURTH AVENUE RESIDENCES1.1%2.7%4.1%
JADESCAPE4.5%5.4%6.2%
KENT RIDGE HILL RESIDENCES3.5%2.8%3.1%
KOPAR AT NEWTON3.0%3.1%4.1%
MAYFAIR GARDENS2.1%2.0%2.6%
MAYFAIR MODERN4.5%2.1%3.5%
MIDWOOD6.6%5.5%5.8%
PARC CLEMATIS5.0%5.7%7.6%
PARC ESTA4.1%5.9%7.3%
PARC KOMO2.9%4.4%4.3%
PARK COLONIAL3.6%3.5%5.1%
PENROSE3.0%6.4%8.3%
RIVERFRONT RESIDENCES3.8%4.2%5.7%
SENGKANG GRAND RESIDENCES2.7%4.0%5.0%
SKY EVERTON2.6%1.1%3.0%
STIRLING RESIDENCES4.6%4.9%6.2%
THE FLORENCE RESIDENCES3.6%4.6%5.6%
THE JOVELL4.4%4.1%5.1%
THE LINQ @ BEAUTY WORLD6.8%9.3%7.9%
THE TAPESTRY2.4%3.4%5.2%
TREASURE AT TAMPINES4.3%4.7%6.3%
WHISTLER GRAND5.2%6.3%7.7%
Only projects with 1, 2 and 3 bedroom types were featured in this table for comparison purposes.

The same pattern still shows, with three-bedders generally outperforming smaller counterparts in most projects. There is the occasional exception though, such as The Linq @ Beauty World, where two bedders saw a higher ROI (9.3 per cent) versus three-bedders (7.9 per cent); but this irregularity could be an outlier, as there was only a single transaction for each of the one and three-bedder units there. 

three bedders two bedders or one bedders

The advantage of one or two-bedders may be in rental yields rather than resale

For the above, we have looked only at profits upon resale. We haven’t taken into account any additional gains from rental. 

For smaller units, rental yields tend to be higher, because of the lower quantum. (e.g. a $900,000 shoebox unit, rented out at $2,800 per month, would give you a gross rental yield of 3.7 per cent. A $1.8 million three-bedder unit, rented out at $4,500, has a gross yield of about three per cent.) 

After you add rental gains to the equation, it’s still possible for a one or two-bedder to ultimately outperform a larger counterpart. However, this is immaterial to an owner-occupier or owner-investor, who has no intention to rent out the unit; so if you fall into such a category, you’re better off getting a bigger unit if you can. 

Also, several realtors have expressed that - profits aside - three-bedders or larger units are generally quicker to sell. When it comes to resale, it’s a much smaller group of buyers (some retirees, lifelong singles, and other investors) who would consider a one or two-bedder.

The ubiquitous 4-room flat is about 960 to 1,000 sq. ft., and this is the size that most Singaporeans consider to be sufficient for a family. This is about the size of a three-bedder, among condos built since the 2010s.

At Stacked, we like to look beyond the headlines and surface-level numbers, and focus on how things play out in the real world.

If you'd like to discuss how this applies to your own circumstances, you can reach out for a one-to-one consultation here.

And if you simply have a question or want to share a thought, feel free to write to us at stories@stackedhomes.com. We read every message.