One Chuan Grove Review 2026: Lorong Chuan Buyer Guide

One Chuan Grove: the quick verdict

One Chuan Grove, formerly known as the Chuan Grove GLS sites, is one of the larger upcoming Lorong Chuan launches. Sing Holdings and Sunway won two adjacent Chuan Grove parcels in separate tenders and have stated their intention, subject to approvals, to amalgamate them into one residential development. The latest project information indicates 1,056 residential units, 7 retail shops and 1 childcare centre. The combined purchase price of the two sites is S$1.32751 billion, working out to about S$1,355 psf per plot ratio across the combined gross floor area.

The location is also unusually straightforward. The site is in the established Lorong Chuan/Serangoon area and within practical walking distance of Lorong Chuan MRT on the Circle Line. Nearby Chuan Park provides an immediate new-launch comparison, while older Serangoon and Bishan-area homes give buyers real resale benchmarks.

Sean’s take: I like the location and the scale of the opportunity, but I would not assume that a large project beside Lorong Chuan MRT is automatically good value. The decisive issue will be how the developer prices a S$1,355 psf ppr land basis against Chuan Park, surrounding resale and the growing 2026–2027 launch pipeline. If pricing is disciplined, Chuan Grove can be a serious family and upgrader option. If the premium is too aggressive, nearby completed homes become very relevant.

Why two Chuan Grove parcels matter

URA awarded the first Chuan Grove parcel in July 2025 to Sing Holdings Residential and Sunway Developments for S$703.6 million. That tender translated to roughly S$1,376 psf ppr. The same joint venture subsequently won the second adjacent parcel in September 2025 for S$623.91 million, or about S$1,331 psf ppr.

Sing Holdings later stated that the two adjacent parcels were intended for amalgamation into one large-scale development. The total purchase price is S$1.32751 billion at an average of around S$1,355 psf ppr. The company said the combined site could support around 1,055 units, with economies of scale and greater design flexibility being part of the rationale for securing both sites.

For buyers, this is more than trivia. A combined site can allow better facility planning, larger landscaped spaces and a more coherent master layout than two competing projects built side by side. At the same time, 1,055 homes create substantial internal competition at resale. The advantages of scale therefore depend heavily on how well the master plan separates blocks, manages traffic and creates genuinely differentiated stacks.

Land cost: S$1,355 psf ppr is the pricing anchor

The combined S$1,355 psf ppr land rate is one of the numbers buyers should remember when the price list arrives. It is not the selling price and it cannot be turned into a guaranteed breakeven by adding a fixed percentage. Construction, financing, design, fees, taxes, marketing and developer margin all sit on top of the land cost.

However, it gives a strong comparative framework. Chuan Grove’s land basis is higher than some earlier suburban plots and lower than several more recent city-fringe sites. The eventual selling price should be assessed against the location’s mature amenities, Circle Line access and immediate competition from Chuan Park.

Pre-launch projections circulating online should be treated as scenarios only. I would rather wait for the confirmed unit schedule, exact sizes and price list, then calculate effective psf and quantum by stack. We will publish a separate Chuan Grove price analysis using the combined land cost and current comparables.

Lorong Chuan is an established location, not a future promise

Chuan Grove benefits from an area that already has established schools, HDB estates, private homes, shopping and transport. Lorong Chuan MRT on the Circle Line is the main transport advantage. The Circle Line connects the area to Bishan, Serangoon, one-north, Paya Lebar and multiple interchange stations across the network.

This is a meaningful own-stay strength because buyers can test the neighbourhood now. Walk from the site to the MRT, Serangoon Gardens connections, NEX/Serangoon interchange and daily amenities before buying. An established location reduces reliance on future infrastructure promises, although the surrounding area will continue to evolve.

Families also tend to pay attention to the school cluster around Serangoon, Lorong Chuan and Bishan. Any school-distance claim should be verified from the exact project address through the official tools when addresses are finalised. Proximity is useful; it is never an admission guarantee.

Chuan Park is the comparison buyers cannot ignore

Chuan Park sits in the same broader Lorong Chuan market and provides one of the clearest benchmarks for the future Chuan Grove launch. Buyers comparing the two should not focus only on launch psf. Look at completion timing, distance to MRT, total development scale, unit size, site layout, facilities, orientation and total quantum.

Chuan Grove may benefit from being newer and potentially having a more expansive combined-site master plan. Chuan Park has the advantage of earlier market entry and already-established price discovery. By the time Chuan Grove launches, actual Chuan Park transactions can help buyers judge whether the new project is asking a reasonable premium.

There is also a strategic question: should a buyer secure a known unit now or wait for a later project with more uncertainty? That decision depends on housing timeline and risk tolerance. Buyers who need certainty may prefer an available project; buyers who have time may benefit from waiting for Chuan Grove’s final plans and prices.

Scale: what 1,055 units could mean

A project of around 1,055 units can support a substantial facility programme and a broad unit mix. It may also create stronger transaction liquidity over time because there are more buyers, sellers and comparable sales. Large projects can become well-known landmarks, which sometimes helps future search demand.

The downside is internal competition. If many similar 2- or 3-bedroom units enter the resale market simultaneously, sellers may compete on price. The best defence is buying a unit with clear, repeatable advantages: efficient layout, sensible entry quantum, good privacy, convenient access and favourable orientation.

I would therefore resist the temptation to choose purely based on low psf. In a large project, a slightly higher-priced but clearly better stack can be easier to sell than the cheapest average-facing unit.

Strengths of Chuan Grove

1. Circle Line accessibility. Lorong Chuan MRT is a durable transport advantage in an already connected network.

2. Mature Serangoon/Bishan surroundings. Buyers have existing amenities, schools and established residential demand.

3. Two-parcel master-plan potential. Amalgamating the parcels can create design flexibility and economies of scale.

4. Strong family and upgrader catchment. The surrounding HDB and private housing base provides a natural buyer pool for future upgrades.

5. Large facility potential. More than 1,000 units can support a wide amenity programme while spreading certain shared costs.

6. Clear comparison market. Chuan Park and nearby resale give buyers tangible benchmarks instead of relying on distant comparables.

Weaknesses and risks

1. High internal competition. Around 1,055 homes means many similar units may compete at resale and rental.

2. Land cost requires pricing discipline. A S$1,355 psf ppr basis is not cheap enough to make every launch price automatically attractive.

3. Multiple new developments in the area. More supply can improve the neighbourhood but creates competition for buyers and tenants.

4. Mega-project feel. Buyers wanting boutique privacy may prefer a smaller scheme.

5. Final plans remain crucial. Until the exact site plan, block layout and unit mix are officially released, some important liveability questions remain open.

Own stay analysis

Chuan Grove should appeal strongly to households already familiar with Serangoon, Bishan and the northeast/central corridor. HDB upgraders who want to stay near existing family networks, schools and transport may form a natural demand base.

For own stay, I would focus on the detailed site plan. In a project of this size, entrance location, walking route to MRT, block spacing, pool and clubhouse noise, carpark access and afternoon sun will vary significantly. The family choosing a home for eight to ten years should not sacrifice these daily factors for a small launch-day discount.

Use the affordability calculator to set a hard total-budget ceiling before booking. Large launches often present many price points, and buyers can easily drift from the intended budget when a slightly higher floor or better facing appears available.

Investment analysis

From an investment perspective, Chuan Grove has two strong demand drivers: Circle Line connectivity and an established residential catchment. The area is not dependent on one future business district or a single upcoming MRT line. That reduces development-story risk.

But investors need to respect supply. A 1,055-unit project plus nearby stock means future tenants and buyers will have choices. I would favour layouts that serve the broadest audience and avoid overpaying for novelty. The unit should be easy to explain to the next buyer: near MRT, efficient plan, reasonable quantum, good facing and usable space.

Rental demand should be benchmarked against actual nearby rents rather than estimated yields from launch marketing. Financing costs, maintenance and vacancy should be included in the calculation.

Who should wait for Chuan Grove?

It is worth waiting for if you want Lorong Chuan/Serangoon, value the Circle Line, prefer a large full-facility development and have enough time to compare the eventual product with Chuan Park and resale alternatives.

It may be less suitable if you need immediate occupation, want boutique living, or are uncomfortable with large-project resale competition. Buyers whose finances are already stretched should also avoid waiting for a project on the assumption that future pricing will definitely be affordable.

Sean’s final take

Chuan Grove has a strong base: two adjacent sites controlled by one developer group, mature surroundings, Lorong Chuan MRT and a scale large enough to create a destination project. The combined land rate is transparent, which gives buyers a useful benchmark before the price list arrives.

The project becomes attractive if Sing Holdings and Sunway translate the large site into good planning and keep launch pricing competitive against Chuan Park and nearby alternatives. If they charge a substantial premium simply because the project is newer, buyers should be willing to walk away or choose only the best-value stacks.

My current positioning: strong project to monitor, especially for family own stay and Serangoon-area upgraders; investment case depends on price discipline and selecting a differentiated unit.

Review the latest Chuan Grove project information, use the new-launch buyer checklist and read the District 19 property guide. To compare another development, browse the Singapore new-launch condo directory. Project plans, unit counts and dates can change; verify the final developer documents before committing.