Quick answer
One Chuan Grove is a 99-year leasehold condominium by Sing Holdings and Sunway Developments at Chuan Grove, off Lorong Chuan in District 19. It has 1,056 homes in five blocks, from 474 sq ft one-bedroom units to 1,561 sq ft five-bedroom units. The target preview is 13 February 2027 and target booking is 27 February 2027, both subject to change.
Prices have not been released. The one hard number today is the land cost: about S$1.33 billion for the two sites, or roughly S$1,355 per square foot per plot ratio when the two are blended.
One Chuan Grove at a glance
Five blocks: four of 27 storeys and one of 24 storeys.
Two adjoining Government Land Sales sites awarded in 2025.
One- to five-bedroom homes. Preliminary sizes.
About 250 m away by the preliminary project estimate. Circle Line, CC14.
Target date from preliminary materials. Booking targeted for 27 Feb 2027.
Preliminary estimate. The contractual date is not confirmed.
| Item | Detail | Status |
|---|---|---|
| Developers | Sing Holdings and Sunway Developments (joint venture) | Confirmed |
| Location | Chuan Grove, off Lorong Chuan. District 19, Serangoon planning area | Confirmed |
| Tenure | 99-year leasehold | Confirmed |
| Homes | 1,056 across five blocks (4 × 27 storeys, 1 × 24 storeys) | Developer’s project page |
| Other uses | Seven shops and one childcare centre | Developer’s project page |
| Site area | About 30,345 sqm | Preliminary |
| Car park | Two basement levels proposed | Preliminary |
| Price list, floor plans, site plan | Not released | Awaiting developer |
Sources: Sing Holdings project page; One Chuan Grove preliminary project materials, reviewed 17 October 2026. “Preliminary” means the figure can still change before launch.
Go deeper: the full One Chuan Grove development details are on my dedicated project site, and the One Chuan Grove project page on this site has the enquiry form.
Where exactly is One Chuan Grove?
One Chuan Grove sits on Chuan Grove, a road off Lorong Chuan in the Serangoon planning area, District 19. The site is made up of two Government Land Sales parcels that sit side by side. The same joint venture won both, which is why they are being built as one development of 1,056 homes instead of two smaller ones.
When I visited in November 2026, the site was fully hoarded with cranes already up. A bus stop sits right outside the hoarding on the main road. Around it you get a mix that is typical of this part of Serangoon: landed homes on one side, older condominiums along Lorong Chuan, New Tech Park and its NTP+ mall, and schools within walking distance.
Is One Chuan Grove the same as Chuan Park?
No. This mix-up is common, so it is worth clearing up early. Chuan Park is a separate 916-unit development by Kingsford at 240 Lorong Chuan, and it launched in November 2024. One Chuan Grove is by Sing Holdings and Sunway Developments and has not launched. Both use Lorong Chuan MRT. If you are deciding between them, I compare what each developer has published in One Chuan Grove vs Chuan Park.
Go deeper: One Chuan Grove location and neighbourhood map · Lorong Chuan and District 19 area guide
How far is One Chuan Grove from the MRT?
The preliminary project estimate is about 250 metres, or roughly three minutes on foot, to Lorong Chuan MRT (CC14) on the Circle Line. Treat that as an estimate for now. The real walking distance depends on where the final side gates and entrances are approved.
What I can tell you from the ground is that the walk is flat, and the stretch I walked towards the station is covered by a sheltered linkway. A street sign in the neighbourhood points to the MRT at 300 metres.
Lorong Chuan is one stop from two interchanges, which matters more than the station itself:
- Serangoon (CC13 / NE12): one stop. Change to the North East Line for Dhoby Ghaut, Outram Park and HarbourFront. NEX is at the station.
- Bishan (CC15 / NS17): one stop the other way. Change to the North–South Line for Orchard and Raffles Place. Junction 8 is at the station.
For buses, the stop I photographed is New Tech Pk (stop 66021), served by services 73, 105 and 159. Drivers use Lorong Chuan and Braddell Road to reach the CTE and PIE. I have not timed the peak-hour drive, so I will not quote one.
Go deeper: One Chuan Grove MRT, bus and road connections
What is near One Chuan Grove for daily needs?
The nearest mall is NTP+ at New Tech Park, a short walk from the site. It is a neighbourhood mall, not a destination mall, and that is its strength: it covers the weekday errands so you do not need to travel for them. On my visit I found a supermarket, a food court, fast food, coffee, a wine shop, a medical clinic and enrichment centres.
For a bigger shop, NEX at Serangoon and Junction 8 at Bishan are each one MRT stop away. For food, Serangoon Gardens, with Chomp Chomp Food Centre and myVillage, is the well-known choice in this part of the island. Seven shops and a childcare centre are also planned inside One Chuan Grove itself. The operators have not been announced.
Go deeper: Shopping near One Chuan Grove · Food and dining near Lorong Chuan · Parks and recreation
Which schools are near One Chuan Grove?
Project materials name four primary schools in the surrounding area: St Gabriel’s Primary, CHIJ Our Lady of Good Counsel, Yangzheng Primary and Kuo Chuan Presbyterian Primary. St Gabriel’s Primary is the closest of these to walk to. I passed it on the same walk as the site.
One caution that matters for parents. Primary 1 priority depends on the official home-to-school distance band, and that is measured from the development’s confirmed address on OneMap. One Chuan Grove does not have one yet. Until it does, nobody can honestly tell you which schools are “within 1 km”. Check OneMap SchoolQuery once the address is published, and read MOE’s Primary 1 registration guidance.
Beyond primary level, Nanyang Junior College is in the Lorong Chuan neighbourhood, and the Australian International School is on Lorong Chuan itself, which supports rental demand from expatriate families. Zhonghua Secondary, Catholic High and Maris Stella High are in the wider area.
Go deeper: Full list of schools around One Chuan Grove
What unit sizes does One Chuan Grove have?
The preliminary mix runs from one to five bedrooms, 474 to 1,561 sq ft. There is one size published for the one-bedroom and one for the five-bedroom. The two-, three- and four-bedroom types each come in a range.
| Unit type | Preliminary size | What to think about |
|---|---|---|
| 1-Bedroom | 474 sq ft | Singles, or investors buying for rental near the MRT. |
| 2-Bedroom and 2-Bedroom + Study | 581 to 710 sq ft | Couples and small families. The study type suits working from home. |
| 3-Bedroom and 3-Bedroom Flexi | 807 to 1,001 sq ft | Most HDB upgraders start here. Compare the smallest and largest carefully: almost 200 sq ft apart. |
| 4-Bedroom | 1,076 to 1,356 sq ft | Families with older children or parents living in. |
| 5-Bedroom | 1,561 sq ft | Multi-generation households. |
Source: One Chuan Grove preliminary project materials, reviewed 17 October 2026. Sizes and types are subject to change. Floor plans, stack positions and facings have not been released.
Size alone does not tell you if a layout works. Two units of the same size can feel very different depending on corridor space, bay windows and where the air-con ledge sits. When floor plans are out, use my new launch floor plan selection guide to compare them properly.
Go deeper: One Chuan Grove unit types and sizes
What facilities are planned?
The proposed facilities lean heavily towards sports, which is unusual for a suburban condominium. All are subject to the final approved plans.
- Racquet sports: two full-glass padel courts, a tennis court, an outdoor pickleball court, and an air-conditioned indoor hall for badminton and pickleball.
- Fitness: a gym of about 1,300 sq ft, a pilates studio, a dance and yoga studio, a swimming pool and a jogging path of about 800 m.
- Golf: two simulator bays.
- Hosting: Asian-style and Western-style private dining rooms, a ballroom and BBQ pavilions.
With 1,056 households sharing them, ask about the booking rules for courts and dining rooms once the developers publish them. Large developments spread maintenance costs across more owners, but popular facilities also get booked up faster.
Go deeper: One Chuan Grove facilities in full
How much will One Chuan Grove cost?
Nobody knows yet, and I will not guess. The developers have not released a price list, and any per-square-foot figure you see online today is someone’s estimate, not a price. What is confirmed is how much the developers paid for the land, because URA publishes every award.
| Site | Awarded | Winning bid | Land rate |
|---|---|---|---|
| Chuan Grove, first parcel (about 555 homes) | 17 July 2025 | S$703.6 million | S$14,814 per sqm of GFA, about S$1,376 psf ppr |
| Chuan Grove, second parcel (about 505 homes) | 10 September 2025 | S$623.91 million | S$14,329 per sqm of GFA, about S$1,331 psf ppr |
| Both parcels together | 2025 | About S$1.33 billion | About S$1,355 psf ppr blended (my calculation) |
Sources: URA award release, 17 July 2025 and URA award release, 10 September 2025. Psf ppr figures are converted from URA’s per-sqm figures. The blended rate is my own arithmetic from the two awards.
What does the land cost tell a buyer?
“Psf ppr” means per square foot per plot ratio. It is the land cost for each square foot the developer is allowed to build. Spread across 1,056 homes, the land alone works out to roughly S$1.26 million per home, by my arithmetic. That is before construction, financing, marketing, taxes and the developer’s margin, all of which sit on top.
So the land price does not tell you the selling price. It tells you the floor that the selling price has to clear. If someone quotes you a launch price today, ask them which document it comes from.
What do homes around Lorong Chuan sell for today?
For context, here is what buyers actually paid at the condominiums around the site over the past 12 months, from URA’s transaction records. Chuan Park is the only one selling new units. The rest are resale.
| Condominium | Tenure | Sales | Median psf | Price range |
|---|---|---|---|---|
| Chuan Park (new sale) | 99-year from 2024 | 106 | S$2,685 | S$1.95M to S$4.16M |
| Goldenhill Park Condominium | Freehold | 8 | S$2,459 | S$3.21M to S$3.65M |
| Amaranda Gardens | Freehold | 2 | S$2,246 | S$2.61M to S$2.83M |
| The Chuan | 999-year from 1877 | 7 | S$2,114 | S$1.90M to S$3.40M |
| The Scala | 99-year from 2010 | 16 | S$1,991 | S$850,000 to S$2.68M |
| The Springbloom | 99-year from 1995 | 9 | S$1,652 | S$1.43M to S$2.70M |
| Chiltern Park | 99-year from 1991 | 10 | S$1,581 | S$1.54M to S$2.38M |
Source: URA private residential transactions, contracts dated November 2025 to early November 2026, retrieved 10 November 2026. Strata units only. Psf is price divided by strata area. With fewer than ten sales, a median can swing on one transaction, so read Amaranda Gardens, The Chuan and Goldenhill Park with care.
Three things stand out. First, buyers of new units at Chuan Park paid a median of S$2,685 psf, about a third more than the S$1,991 psf median for resale units at The Scala, the newest 99-year leasehold condominium on the list. Second, age matters among the leasehold condominiums: The Springbloom and Chiltern Park, with leases from the 1990s, sit around S$1,600 psf. Third, the freehold and 999-year developments trade between the two groups.
These figures are not a forecast for One Chuan Grove. Unit sizes differ a lot between projects, and older condominiums tend to have larger units, which pulls their psf down and their total price up. What the table gives you is the yardstick: when One Chuan Grove’s price list is released, this is what it will be measured against.
What do nearby condos rent for?
If you are buying to rent out, or renting nearby while you wait, these are the median monthly rents in the same period.
| Condominium | Leases | 2-bedroom median | 3-bedroom median |
|---|---|---|---|
| The Scala | 148 | S$4,500 | S$6,000 |
| Chiltern Park | 69 | S$4,000 | S$5,100 |
| Goldenhill Park Condominium | 65 | S$4,300 | S$6,000 |
| The Springbloom | 46 | S$4,400 | S$5,300 |
| Amaranda Gardens | 33 | S$3,995 | S$5,400 |
| The Chuan | 24 | S$4,900 | S$6,175 |
Source: URA private residential rental contracts for the same period, retrieved 10 November 2026. “Leases” counts all unit types. Chuan Park is not completed, so it has no rental records. Rents depend on size, floor and condition.
Go deeper: What One Chuan Grove’s land bid means for buyers · How to read a GLS award as a buyer · Upcoming supply in the 2H 2026 GLS programme
How much cash and CPF do I need to prepare?
You can work out your budget before prices are announced, because the payment rules for a new launch are the same for every project. The sequence looks like this:
- Booking fee: 5% of the price, in cash, when you receive the Option to Purchase.
- On signing the Sale and Purchase Agreement: a further 15%, payable in cash or CPF Ordinary Account savings, within eight weeks of the option date.
- Stamp duty: Buyer’s Stamp Duty, plus Additional Buyer’s Stamp Duty if it applies to you, is due within 14 days of signing the agreement.
- The rest: paid in stages as construction reaches each milestone, usually from your home loan.
Because payments follow construction, your monthly instalment starts small and grows until completion. That helps cash flow if you are still paying for your current home, but it also means you need to be sure of your income for the next few years, not just today.
These guides walk through each part with worked examples:
- How new launch progressive payment works
- Buyer’s Stamp Duty guide and ABSD on a second property
- TDSR and how much you can borrow
- Using CPF to buy private property
- Monthly instalment calculator
- Option fee and exercise fee explained
Loan limits and stamp duty rates change from time to time. Always confirm the current rules with MAS and IRAS, and get an in-principle approval from a bank before the preview.
Go deeper: One Chuan Grove loan, CPF and downpayment guide · One Chuan Grove buyer guide
When is the One Chuan Grove launch?
The target preview is 13 February 2027 and target booking is 27 February 2027. Both come from preliminary project materials and can move. Here is the full timeline so far.
| Date | Event | Status |
|---|---|---|
| 3 December 2024 | First Chuan Grove site released for tender | Confirmed (URA) |
| 17 July 2025 | First site awarded to Sing Holdings and Sunway Developments | Confirmed (URA) |
| 13 May 2025 | Second, adjoining site released for tender | Confirmed (URA) |
| 10 September 2025 | Second site awarded to the same joint venture | Confirmed (URA) |
| 13 February 2027 | Target preview | Preliminary |
| 27 February 2027 | Target booking day | Preliminary |
| End 2030 | Estimated completion | Preliminary estimate |
Sources: URA press releases pr24-57, pr25-23, pr25-39 and pr25-46; One Chuan Grove preliminary project materials for target dates.
If you plan to attend the preview, read these two first: what to check at a new launch showflat and what happens on new launch booking day. Registering interest early does not reserve a unit or a place in the queue. It simply means I can send you the floor plans and price guide when they are released.
Go deeper: Is One Chuan Grove worth waiting for? · Register interest for One Chuan Grove
Who are the developers?
One Chuan Grove is a joint venture between two listed groups.
- Sing Holdings was established in 1964 and is listed on the Singapore Exchange Mainboard. Its residential projects include North Gaia in Yishun, Parc Botannia in Sengkang, Waterwoods in Punggol, Robin Residences and The Laurels.
- Sunway Developments is part of Malaysia’s Sunway Group. Its Singapore projects, developed with Hoi Hup Realty, include The Continuum, Terra Hill and Ki Residences.
A track record is useful, but it is not a guarantee. When the sales documents are out, read the specifications and the completion terms in the Sale and Purchase Agreement, and after completion, use the defects liability period properly. My key collection and defects guide explains how.
Go deeper: The developers behind One Chuan Grove
How does One Chuan Grove compare with nearby condos?
The honest comparison today is between a home you can see and a home you have to wait for. One Chuan Grove will be new, near the MRT and full of facilities, but you cannot move in before about 2030. A resale unit nearby is older, but you can view it, move in within months, and you know exactly what you are paying.
I have written a separate comparison for each nearby development. Each one answers a different question:
- One Chuan Grove vs Chuan Park: the other new development on Lorong Chuan
- One Chuan Grove vs The Scala
- One Chuan Grove vs The Springbloom
- One Chuan Grove vs Chiltern Park
- One Chuan Grove vs Goldenhill Park
- One Chuan Grove vs Amaranda Gardens
For the wider decision, see new launch vs resale condo and, if you are moving up from a flat, new launch or resale for HDB upgraders. If One Chuan Grove’s timing does not suit you, Hougang Central Residences and Thomson Reserve are two other launches in the north-east and central north that I cover.
Go deeper: Wait for One Chuan Grove, or buy resale now? · 99-year leasehold explained
Who One Chuan Grove suits, and the trade-offs
It may suit you if
- You want to live near an MRT station that is one stop from both the North East and North–South Lines.
- You have children and value having several schools and a childcare centre close by.
- You play racquet sports or want facilities you will actually use every week.
- You can wait until around 2030 and prefer paying in stages during construction.
- You like an established neighbourhood more than a brand-new town.
Think twice if
- You need a home within the next two to three years. Look at completed homes instead.
- You prefer a small, quiet development. 1,056 homes means busy lifts, pools and car park ramps at peak times.
- You want freehold. This is 99-year leasehold.
- A specific primary school is the reason you are buying. Distance bands cannot be confirmed yet.
- You need certainty on price today. There is none until the developers release it.
My read as an agent
The location is the strongest part of the case. Lorong Chuan is a settled, low-density area with landed homes around it, and new supply here has been rare. The MRT, the schools and NTP+ are already operating, so you are not buying on a promise of future amenities.
The part I would watch is the price. The developers paid some of the higher land rates of this cycle, and that has to be recovered in the selling price. Whether a unit here is good value depends on the gap between its launch price and what a comparable resale home nearby costs at that time. That gap is the number to look at when the price list comes out, and I will update this page when it does.
If you are an HDB owner thinking about this as your upgrade, sort out your timeline before the preview. You will need to know your sale proceeds, your CPF refund and whether you would be paying ABSD upfront. Start with property planning, the sale proceeds calculator, and a valuation of your current home.
Sources
- URA: award of the first Chuan Grove site, 17 July 2025
- URA: award of the second Chuan Grove site, 10 September 2025
- URA: release of the first Chuan Grove site for tender, 3 December 2024
- URA: launch of tender for the second Chuan Grove site, 13 May 2025
- Sing Holdings: One Chuan Grove project page
- One Chuan Grove preliminary project materials, reviewed 17 October 2026
- LTA: rail network
- MOE: Primary 1 registration
- Site visit and photographs by Melvin Tan, November 2026
This article provides general information. Project details, sizes, facilities and target dates are preliminary and may change. It is not financial, legal or tax advice. Confirm loan limits with your bank and MAS, stamp duties with IRAS, and school distances with OneMap and MOE before you commit.