One Chuan Grove launch date: where things stand
As of November 2026, the developer of One Chuan Grove, a joint venture of Sing Holdings and Sunway Developments, has not announced an official launch date. Published reports point to a preview around the first quarter of 2027, with February 2027 the month mentioned most often. Until the developer confirms it, treat any specific date you see online as an estimate.
What we do know is that the project is well advanced in its preparation: both Chuan Grove sites were awarded by URA in 2025, the developer has reported in-principle approval to combine them into one development, and construction was slated to begin in the second half of 2026. Those are the steps that usually come before a launch.
Last checked: 10 November 2026. We will update this page as soon as the developer confirms preview dates. Register to be told first.
What the developer and analysts have said
- Sing Holdings (February 2026): after reporting record 2025 results, the company said it would focus on execution and launch preparation for the Chuan Grove project over the following 12 months, with construction slated to begin in the second half of 2026 (EdgeProp, 24 February 2026).
- Media reports: EdgeProp has described One Chuan Grove as a 1,056-unit project planned for launch in February 2027.
- Analysts: HLIB Research, covering Sunway in Malaysia, expected the first launch from the Chuan Grove sites between the second half of 2026 and the first half of 2027.
- Sunway Group: said the project is expected to contribute to its earnings from the financial year ending December 2027 onwards, which is consistent with sales starting around early 2027.
Taken together, a preview in the first quarter of 2027 is the most likely scenario, but a shift of a few weeks either way would not be unusual for a project of this size.
What still has to happen before the preview
Before any new launch in Singapore can be sold, a few things must be in place:
- Planning and building approvals for the combined development.
- A developer's sales licence under the Housing Developers (Control and Licensing) Act. Developers cannot take bookings without one.
- The showflat and sales gallery, which takes a few months to design and build.
- Sales materials: brochure, floor plans, site plan, specifications and the price list.
- Appointment of marketing agencies, whose salespersons are briefed before the preview.
When the showflat site is announced and agency briefings begin, a preview is usually only weeks away.
Expected launch timeline
| Stage | Typical timing | What happens |
|---|---|---|
| Pre-launch registration | Now until preview | Buyers register interest and receive updates |
| E-brochure and indicative prices | 1 to 3 weeks before preview | Registered buyers get floor plans and price guides |
| Preview | Target 1Q 2027 (TBC) | Showflat opens by appointment; expressions of interest collected |
| Balloting | End of preview | Random queue numbers assigned |
| Booking day | 1 to 3 weeks after preview starts | Buyers choose units and pay the 5% booking fee |
| S&P signing | Within 8 weeks of booking | Total payment reaches 20%; stamp duties due |
| Completion | To be announced | TOP, key collection, defects inspection |
Read how balloting and booking day work on our showflat and preview page.
How to prepare, month by month
Now (3 or more months before preview)
- Work out your budget, including stamp duties. Try the calculator on our price page.
- HDB owners: confirm your Minimum Occupation Period and read the HDB upgrader guide.
- Decide which unit types suit you; see floor plans and unit mix.
1 to 2 months before preview
- Get an in-principle approval (IPA) from a bank, timed so it is still valid on booking day.
- Check school distances if Primary 1 registration matters; see schools near One Chuan Grove.
- Make sure your cash and CPF are in place for the 20% down payment and stamp duty.
Preview week
- Visit the showflat on a weekday if you can, and study the scale model.
- Shortlist several units across different stacks and floors.
- Submit your expression of interest before the ballot closes.
Booking day
- Bring your NRIC or passport and the means to pay the 5% booking fee.
- Have your backup choices ready in case your first pick is taken.
What could move the date
- Approvals and the showflat: delays in either push the preview back.
- Competing launches: developers avoid launching in the same week as a similar project. Several launches are lined up for early 2027, including Chencharu Central Residences in Yishun, also targeting 1Q 2027.
- Festive periods: launches are usually scheduled around Chinese New Year rather than during it.
- Market conditions: interest rates, government cooling measures and buyer sentiment all affect timing.
Whatever the final date, the buyers who do best on booking day are those who prepared early. Register your interest and we will send preview dates, the e-brochure and the price list as soon as they are released.
Sources
- URA tender results for the Chuan Grove sites (July and September 2025)
- EdgeProp, Sing Holdings 2025 results coverage (24 February 2026) and project reports
- The Star (Malaysia), Sunway and HLIB Research commentary (September 2025)
Frequently Asked Questions
When is the One Chuan Grove launch date?
The developer has not announced an official date. Reports point to a preview around the first quarter of 2027, with February 2027 mentioned most often. Some analysts have given a wider window of 2H 2026 to 1H 2027.
When will the One Chuan Grove showflat open?
The showflat usually opens at the start of the preview, with visits by appointment. Its location has not been announced.
How long after the preview is booking day?
For most new launches in Singapore, booking day follows one to three weeks after the preview opens, once expressions of interest have been collected and balloted.
Will the launch date change?
It can. Launch dates depend on approvals, showflat construction, market conditions and competing launches. We update this page whenever there is news.
How do I get the price list before the launch?
Register your interest. Registered buyers usually receive the e-brochure and indicative prices shortly before the preview.