The One Chuan Grove Timeline, Step by Step

Stage 1: The land sale

Every Government Land Sales project begins with a tender. For One Chuan Grove, there were two: the joint venture Chuan Grove Pte Ltd acquired Chuan Grove Plot 1 for $703.6 million ($1,376 psf ppr) in July 2025 and Plot 2 for $623.9 million ($1,331 psf ppr) in September 2025. Both plots are being combined into a single development.

The land award matters to buyers for two reasons. It fixes the developer's largest single cost, which feeds into pricing. It also marks the start of the 99-year lease for GLS sites, so some of the lease will have elapsed by the time residents move in. That is normal for new leasehold projects.

Stage 2: Design and approvals

After the land is awarded, the developer works with architects and consultants to design the project and obtain planning and building approvals. This is when decisions about block layout, unit mix and facilities are made.

For One Chuan Grove, some of that design is already visible through the developer's project highlights, which describe a sports-led facilities list: two glass-panel padel courts, two golf simulator bays, a competition-size tennis court, pickleball, an indoor hall, a gym, a Pilates studio, a pool, an 800 m jogging track, private dining rooms, a banquet hall and BBQ pavilions. More of the design has since been confirmed: according to the ERA project highlights, the project has 1,056 homes in 5 blocks of up to 27 storeys, with layouts from 1-bedroom to 5-bedroom, plus 7 shops and a childcare centre. The highlights, in an English edition dated 3 November 2026, also give a tentative unit schedule from about 474 sq ft to about 1,561 sq ft, still subject to authorities' approval, and name P & T Consultants as architect and Tinderbox as landscape consultant. The blocks are four of 27 storeys and one of 24 storeys, over 2 basement car park levels.

Stage 3: Pre-launch, where we are now

As at November 2026, One Chuan Grove is in the pre-launch period. Key facts are public, including the developer, tenure, approximate unit count and location, but the sales kit has not been released.

This is a good time for buyers to prepare. You can:

• Check your loan eligibility and obtain an in-principle approval
• Estimate stamp duties with the stamp duty calculator
• Decide which unit sizes you would consider
• Visit the area around Lorong Chuan to get a feel for the neighbourhood

Analysts' early view, as reported in 2025, is an average of about $2,700 to $2,800 psf, after earlier estimates of $2,600 to $2,750 psf, but these are not developer prices.

Stage 4: Preview and showflat opening

The ERA project highlights set the preview for 13 February 2027 and booking day for 27 February 2027. The two-week gap is typical of large launches: the preview lets buyers study the units and prices, and booking day is when options to purchase are issued.

The preview is when most of the unknowns are resolved. Buyers typically receive the price list, floor plans, site plan and e-brochure, and can see display units. For a project of 1,056 homes, the preview may run over several days and appointments are often scheduled to manage demand. You can request a slot through the showflat page.

Stage 5: Booking and the option to purchase

After the preview, the developer opens bookings. A buyer who chooses a unit pays a booking fee and receives an option to purchase. Within the period stated in the option, the buyer signs the sale and purchase agreement and pays the next instalment. Stamp duties fall due within a set time after signing.

These steps happen quickly, so it helps to have your financing and documents ready beforehand. A conveyancing lawyer should review the sale and purchase agreement.

Stage 6: Construction and progressive payments

Once the agreement is signed, the project enters its construction phase. Payments are made in stages as construction milestones are certified, under the progressive payment scheme explained on our payment scheme page. Your bank loan typically begins disbursing after the early stages, so monthly repayments start small and rise over time.

The ERA project highlights estimate completion at end 2030. Counting from a February 2027 booking, that implies close to four years of construction-linked payments. The TOP date itself has not been announced, and large projects with extensive facilities can see timelines shift, so treat end 2030 as a planning estimate.

Stage 7: TOP, key collection and completion

When construction is finished and the authorities issue the Temporary Occupation Permit, buyers collect their keys and can inspect their units for defects. A defects liability period follows, during which the developer rectifies reported issues. Legal completion, when the final payment is made and title is transferred, follows later once the Certificate of Statutory Completion and strata titles are issued.

For One Chuan Grove, only an estimated completion of end 2030 has been given; the TOP, key collection and legal completion dates are still to be announced. We will update the latest updates page as soon as the developer confirms them.

Summary timeline

Understanding the sequence helps you plan your finances and your move. For the land cost side of the story, read our land price breakdown.