Is Chuan Grove GLS a good investment?

Is Chuan Grove GLS a good investment?

The case splits in two, and which half wins depends on why you are buying. In its favour: the North-East has almost nothing to buy, and its resales have returned a median 3.93% a year, the best of any region in our records. Against it: at our estimated $2,700 to $2,900 psf, rental yield lands near 2.6% to 2.8% (est.). We do not give investment advice.

Chuan Grove GLS is a planned 1,055-unit condominium on two joined state land plots off Lorong Chuan in District 19. It is on a 99-year lease, previews in the first quarter of 2027 (est.) and completes around 2031. Put plainly, you would be buying scarcity at close to full price. That is defensible if you want to live in the North-East. It is thin if you are chasing rental income. This page also carries a correction. We previously published $2,500 to $2,700 psf, which was too low, for a reason that has nothing to do with the market and everything to do with how floor area is measured.

Where do these numbers come from?

Two datasets, both ours. The first is 256 land sales since 2016, of which 53 have launched and sold enough units to show what buyers actually paid. See the land cost tracker and pricing methodology. The second is 32,414 resales across 199 completed condominiums, from URA caveat records compiled on 8 July 2026. One warning about that second set. It contains only sales where the owner made money. So every return figure below describes the people who sold at a profit, not your odds of doing so. We say the same on Price Trends.

How much will Chuan Grove GLS cost?

No price list exists until the preview in early 2027 (est.). Our estimate is $2,700 to $2,900 psf (est.). That is roughly $1.89M to $2.03M for a 700 sqft two-bedroom, and $2.70M to $2.90M for a 1,000 sqft three-bedroom. Three steps get us there.

Step one: start with what land at this price usually produces. The popular shortcut multiplies land cost by 2.16, the median across all 53 launched projects we track. That gives $2,927 here. It is the wrong tool. Developers do not mark up cheap and expensive land equally, because concrete, labour, fees and interest cost much the same either way. So the multiple shrinks as land gets dearer.

Across the 23 sites bought at $1,300 psf ppr or above, homes sold for about 1.98 times the land cost. That gives $2,685 here. Three projects on similarly dear land agree: 8@BT at 2.02 times, Vela Bay at 2.11, and Pinetree Hill at 1.91.

Step two: correct for the measurement change we underweighted. Almost every project in that comparison set was designed under the old floor-area rules. On 1 June 2023, URA brought its definition of floor area into line with SLA, BCA and SCDF. It applies to development applications from that date, and to state land put up for sale from 1 September 2022. The change took strata voids and common-property air-con ledges out of the area you buy. The consequence is arithmetic, not market. Shrink the area, and the price per square foot rises for the same home at the same total price. Ledges alone ran to 4% to 5% of saleable area. With bay windows and voids, the working band is 5% to 8% (est.). Chuan Grove's plots were tendered in 2025, so the new rules apply. Chuan Park's site was bought in July 2022, before both cutoffs, so they do not. Apply the band and $2,685 becomes $2,820 to $2,900 psf.

Step three: cross-check against the street. Chuan Park is the closest benchmark Chuan Grove has. It is 96.8% sold, with 883 of 916 units gone, at an average of $2,581 psf.

Its two-bedrooms averaged $2,617 psf and its three-bedrooms $2,583, measured the old way.

Restate that $2,581 on the new measurement basis and the like-for-like figure is $2,710 to $2,788. Chuan Grove's land also cost 12.6% more than the $1,203 Kingsford paid in 2022. Land is roughly half a suburban launch price here, so passing through only land's share adds 5% to 6%. That gives $2,845 to $2,955.

Two methods, both pointing at the high $2,800s. We publish $2,700 to $2,900 psf (est.) with room either side. It lands at $2,700 if the developer prices 1,055 units to sell fast, and $2,900 if it prices to the adjusted benchmark and collects the land gap in full. Here is a floor check, using our own published model rather than a rule of thumb. Add a build cost of $750 to $850 psf, covering construction, professional fees, financing and marketing, to the land rate. That gives a breakeven near $2,105 to $2,205 psf, and a standard 10% to 20% margin puts the price at $2,320 to $2,645.

Our range sits above that, deliberately. The last step of the model checks the cost total against what sells nearby, and here the adjusted Chuan Park benchmark binds harder than the cost floor does. If the developer prices to its costs instead, our range is too high. That is the condition that would prove us wrong.

How little is there to buy in the North-East?

Very little, and this is the strongest number on the page. Of the 107 projects in our new launch tracker, 4 are North-East, against fifty in the Central region. Narrow it to what a buyer can walk into today and it gets starker. Of the 72 projects currently selling, exactly one is North-East, and it is Chuan Park. That is 916 units out of 27,093 nationwide, or 3.4%.

Lorong Chuan went more than a decade without a new project before Chuan Park broke the drought in 2024. Chuan Grove would be only the second launch on that street since, and the larger of the two. For a buyer set on staying in Serangoon, Bishan or Ang Mo Kio, the choice is close to empty.

Now the honest half. The North-East holds 1,994 of the 14,078 upcoming units we track, or 14.2%. That is four times its current market share. And two District 19 projects carry almost all of it: Chuan Grove's 1,055 units and Hougang Central at 835. So Chuan Grove is itself most of the relief. This is a window, not a permanent condition.

What has the North-East actually returned?

The resale data supports the location case. The North-East leads on percentage return and trails the Central region on dollars. That is what cheaper homes rising faster from a lower base looks like. District 19 alone sits at 3.85% a year across 5,232 sales. Here is the caveat. That record is carried by Hougang, Punggol and Sengkang, which rode the North East Line. Lorong Chuan finished its growth story decades ago. So 3.93% is not a forecast for a mature estate.

Does a 1,055-unit project make it harder to sell later?

Barely, on the record. The worry attached to Chuan Grove is its size, and District 19 is the right place to test that, because five projects of 1,000 units or more have already been through a full cycle there. Compared straight, they averaged 3.93% a year against 3.79% for the 20 smaller District 19 projects. But four of the five are recent and sold into the strong 2021 to 2024 market. Match the holding periods and the difference collapses. Over holds of four to six years, the large projects returned 4.08% a year across 840 sales, against 4.16% across 556 sales for smaller ones. That gap is worth roughly $11,000 on a $2.8M home held five years. It is less than the agent and legal fees on the sale it sits inside.

What actually moves the needle is how big the home is.

A three-bedroom seller in District 19 has historically beaten a one-bedroom seller by 1.3 percentage points a year and about $340,000 in cash. Part of that is simply compounding on a larger base. Part of it is that small units compete with newer small units. So worry less about the size of the project and more about the size of the home. Our comparison tool puts them side by side.

What would it rent for?

Chuan Park has no rental record, because it only completes in 2027. The nearest rented comparison is The Scala on Lorong Chuan, where listings work out to about $6.20 psf a month (est.). On a 700 sqft two-bedroom that is roughly $4,340 a month.

Notice which way our revision cuts. Raising the price estimate pushes the yield down. An honest revision moves both numbers, not just the flattering one.

Three groups of tenants support the rent, though not the yield. There are two international schools nearby: the Australian International School across the Central Expressway, and Stamford American International School at Woodleigh. Both bring expatriate families. There are offices at New Tech Park, refurbished as NTP+ in 2021, directly opposite the site. And Lorong Chuan station is one stop from the interchanges at Serangoon and Bishan. None of that fixes a yield below 3%.

How could this play out?

Three scenarios, with the assumption stated in each. All are estimates. None is a promise.

The best case carries no number, deliberately. We cannot separate a supply squeeze from the general market using data that records only profitable sales. Anyone quoting a percentage for it is guessing. Our ROI calculator runs your own assumptions, and the progressive payment calculator shows when instalments fall due before a 2031 completion.

Who actually buys these?

Demand rests on two groups, and one is smaller than the pitch suggests. The larger group is HDB upgraders nearby. In the first quarter of 2026, median resale prices were $810,000 for a Bishan four-room and about $960,000 to $990,000 for a five-room. An Ang Mo Kio five-room was $865,000, and a Serangoon four-room $668,400. Now subtract what must go back to CPF with accrued interest, and any outstanding loan. A Bishan five-room owner realistically holds $450,000 to $550,000 (est.) of equity. That is enough to reach a two-bedroom, or a smaller three-bedroom, under current debt and loan limits. Treat that as directional. Our TDSR guide explains the limit and the affordability calculator runs real numbers.

Here is the counter-evidence, and it is our own. Chuan Park drew 28.7% of its buyers from HDB flats. That is below the 30.0% median across the 67 projects where we hold the figure. So the area's biggest recent launch was not unusually upgrader-driven. Private-to-private buyers and people moving to smaller homes carried it. That points to the second group: landed owners in Chiltern, Serangoon Gardens and Bartley, releasing capital without leaving the neighbourhood. That group is unusual among competing suburban launches, and much harder to size.

If you are upgrading, the order in which you sell and buy changes both your stamp duty bill and your deposit. Our guide to selling an HDB flat to buy a new launch covers the sequence, and the stamp duty calculator handles both Buyer's and Additional Buyer's Stamp Duty.

Where is this case weakest?

There is no resale history for this pocket. None of our 199 completed condominiums sits in the Lorong Chuan pocket. The District 19 and North-East figures come from Hougang, Punggol and Sengkang, which have different buyers and a different growth story. That is a genuine weakness in the strongest part of the case.

Being near an MRT station did not show up as a bonus. District 19 owners within 500m of a station made 3.79% a year across 2,715 profitable sales. Those further out made 3.92% across 2,517 sales. Being near a station plausibly helps you find a buyer faster. It did not produce a better return here.

The measurement adjustment is a band, not a measurement. Chuan Grove's floor plans do not exist yet. If the real effect is 3%, our range is too high. If it is 10%, our range is too low.

Competition is heavier than Chuan Park faced. Chuan Park launched into an empty street in 2024. The pipeline now runs through the tracker and our H1 2026 GLS analysis, with Hougang Central in the same district.

Several project facts are still unset. Those are the official name, final approval to join the two plots, the unit mix, the site plan and school zoning. Check school distances against MOE's own tools rather than a marketing map. Our proximity map uses straight-line distances, which is not the same measurement MOE uses.

So, is it a good investment?

On the evidence we hold, Chuan Grove is a strong location case and a thin price case. Which one wins depends on why you are buying.

To live in the North-East, the scarcity is not marketing. One project selling, 916 units, 3.4% of national supply, in the best-returning region in our records. The alternative is not a cheaper North-East launch. There is no alternative.

For rental income, the sums are harder. Under 2.8% gross and 1.9% net (est.) means the return has to come almost entirely from price growth, in a mature estate whose growth story already happened. That is a bet. If you go ahead, the size data says take the larger unit.

The deciding number is the price list, and it does not exist yet. The gap between $2,700 and $2,900 psf is $200,000 on a 1,000 sqft three-bedroom. That matters more than anything else on this page. Turn up to the preview in early 2027 (est.) with your sums done. The full project picture is on our Chuan Grove deep dive. Against completed homes, our new launch versus resale guide and its case studies give both sides. Floor plans appear first on The Chuan Grove marketing site. This page is the yardstick.

The short version — read this first

Seven things to take away.

So what should you do with this?

• Decide why you are buying first. To live in the North-East, the scarcity argument holds. For yield, the sums do not.
• If you go ahead, the data says take the larger unit, not the smaller one.
• Turn up to the preview with your own numbers done. The $200 psf spread in our range is $200,000 on a 1,000 sqft home.

Frequently asked questions

Sources & methodology

Land figures come from 256 tenders and reported collective sales since 2016, checked against URA tender results. For each project we divide the average psf buyers paid by what the developer paid for the land; 53 sites have both a launch and enough sales to compute it. Across all 53 the median is 2.16 times, across the 23 at $1,300 psf ppr or above about 1.98 times.

Return figures come from 32,414 profitable resales, URA caveat data lodged January 2018 to April 2026, compiled 8 July 2026, profitable sales only. Every figure is the median of its own column, and the station comparison uses straight-line distance to the nearest MRT split at 500m. Supply counts are from our new launch tracker as at 31 July 2026; region labels follow its five-region scheme, not URA's OCR, RCR and CCR segmentation.

GFA harmonisation rules are URA's, with SLA, BCA and SCDF, effective 1 June 2023 for development applications and 1 September 2022 for GLS sites launched for sale; the ledge and adjustment percentages are industry estimates, not URA figures. Chuan Grove site facts follow URA tender records and the developers' SGX filings. Rental estimates use PropertyGuru listings for The Scala, July 2026, and HDB medians are from HDB's Q1 2026 release. Rate and tax rules are MAS's 55% TDSR and current IRAS stamp duty rates.

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