Quick Answer — River Green in 30 seconds
- Where: 11 River Valley Green, Singapore 239637 — District 9 (CCR), 38-metre sheltered walk to Great World MRT (TE15).
- Who: Winchamp Investment Pte Ltd, a wholly-owned subsidiary of Wing Tai Holdings.
- What: A single 36-storey tower with a rooftop garden, 524 units, 15 stacks, 6 lifts per floor, 48 facilities.
- Unit mix: 1-Bedroom (420 sqft) through 4-Bedroom (980 sqft). No shoebox under 420 sqft.
- Tenure: 99-year leasehold. Expected completion around 30 June 2030.
Why River Green is different
River Green is the first new residential launch in River Valley to sit directly on top of a Mass Rapid Transit interchange-equivalent — Great World MRT on the Thomson-East Coast Line — since The Avenir and Irwell Hill Residences re-opened District 9 in 2021. Where those two projects leaned freehold and luxury-tower, River Green is a leasehold stack that treats MRT integration and lifestyle amenity as the primary pitch, with pricing calibrated below the psf band of Orchard Boulevard freeholds.
The address works because of three numbers: 524, 420, and 38. There are only 524 units — a full 300 fewer than Pinetree Hill and about half the inventory of Grand Dunman, so supply absorption should be manageable. The entry 1-Bedroom lands at 420 sqft — compact for a D9 tower, keeping absolute quantum under S$1.5m even at launch PSF. And 38 metres is the sheltered walk from the residential block’s side gate to Great World MRT exit 4 — practically a through-door commute to Orchard (one stop) and Marina Bay (six stops).
Project snapshot
| Attribute | Detail |
|---|---|
| Project name | River Green |
| Address | 11 River Valley Green, Singapore 239637 |
| District | District 9 — Orchard / River Valley (CCR) |
| Developer | Winchamp Investment Pte Ltd (Wing Tai Holdings) |
| Tenure | 99-year leasehold |
| Site area | ~100,032 sqft, plot ratio 3.5 |
| Building | 1 tower × 36 storeys with rooftop garden |
| Total units | 524 |
| Stacks / lifts | 15 stacks · 6 lifts per floor |
| Architect | P&T Architects |
| Landscape architect | STX Landscape Architects |
| Lighting design | L’Observatoire International |
| Interior design | Index Design |
| Expected TOP | ~30 June 2030 |
Unit mix & sizing
The stack is visibly tilted toward two-bedroom formats — 280 of 524 units, or 53% of inventory. This is rational for D9 demand: empty-nester right-sizers and single-MRT-stop-to-Orchard professionals both prefer a 2BR Premium over a compact 3BR.
| Unit type | Est. size (sqft) | Units |
|---|---|---|
| 1-Bedroom | 420 | 70 |
| 1-Bedroom + Study | 452 | 35 |
| 2-Bedroom | 527 | 105 |
| 2-Bedroom Premium | 603 | 140 |
| 2-Bedroom + Study | 657 | 35 |
| 3-Bedroom | 786–883 | 104 |
| 4-Bedroom | 980 | 35 |
| Total | 524 |
Location & connectivity
River Green occupies the Leonie Hill / River Valley stretch that benefited most from the Thomson-East Coast Line’s stage 3 opening. The sheltered walkway from the residential block’s side gate to Great World MRT exit 4 is 38 metres. From there, Orchard (TE14) is one stop, Orchard Boulevard (TE13) is two stops, and Marina Bay (TE20) is six. Great World MRT exit 5 delivers you into Great World mall via a link-way, which means access to Cold Storage, FairPrice Finest, and a cinema without stepping outside.
The three quays — Robertson, Clarke and Boat — are within a 10- to 15-minute river-side walk, making River Green one of the few D9 leasehold projects where daily dining options include both the casual Robertson Quay cafe strip and the upmarket Clarke Quay nightlife cluster.
| Amenity | Distance |
|---|---|
| Great World MRT (TE15) | 38 m / <1 min sheltered walk |
| Great World Shopping Mall | Link-way via MRT |
| Orchard MRT | 1 stop |
| River Valley Primary School | ~550 m |
| Anglo-Chinese School (Junior) | ~1.5 km |
| Robertson Quay | ~700 m |
| Fort Canning Park | ~1.2 km |
| Marina Bay CBD | 6 MRT stops / ~10 min drive |
Facilities — 48 plus 18 ancillary
The facility deck is unusual for a 524-unit tower: a tennis court (rare at this land size), a 50-metre Stardust Lap Pool, jacuzzi, fitness studio plus main gym, three function rooms, BBQ pavilions, a co-working space branded “Home/Work”, and The Sound Sanctuaries. The rooftop (Level 37) adds a Stargaze Deck with 360° panoramic views of the Singapore River and Orchard skyline, and a Sky Loft with bar facilities.
Eighteen ancillary services round out the offering — concierge, parcel lockers, EV charging, bike parking, EV-enabled lobbies, pet-grooming area. For a single-tower project this density of amenity signals Wing Tai intends River Green to pull the same rental tenant pool as Martin Modern and Riviere without the pound-for-pound freehold quantum.
Worked example — 2-Bedroom Premium (603 sqft)
Assuming an indicative launch PSF of S$3,000, the absolute quantum lands near S$1,809,000. For a Singapore-Citizen first-property owner:
- Buyer’s Stamp Duty: S$57,590
- ABSD (SC first property): Nil
- 25% downpayment: S$452,250 (5% cash minimum)
- Loan 75% at 3.5% over 30 years: monthly instalment ≈ S$6,093
- Typical D9 monthly rent for 2BRP: S$5,800–S$6,400 (gross yield ~3.8%–4.2%)
Developer — Wing Tai’s River Valley playbook
Wing Tai Holdings has delivered more than 80 residential projects across Singapore, Malaysia and Hong Kong since its 1963 Singapore incorporation. The River Valley / Orchard cluster alone includes Helios Residences, The Draycott, and the resale-outperformer Le Nouvel Ardmore. Winchamp Investment, a wholly-owned Wing Tai subsidiary, won the River Valley Green Government Land Sales (GLS) parcel in April 2024 with a top bid that factored in the Great World MRT adjacency premium.
Key takeaway
River Green is the cleanest “MRT-at-the-door, District 9, reasonable quantum” launch in the market right now. The constraint is vertical — one tower, 524 units, 15 stacks means view and facing are highly priced into the individual unit. Expect the south-east-facing Singapore River stacks on levels 20+ to command a 5%–8% premium over north-west stacks, and for the 1-Bedroom (420 sqft) inventory to transact first on launch weekend.
Who River Green suits
Orchard-adjacent professional couples who commute to Raffles Place, Orchard or Marina Bay and want one-stop MRT access to Orchard. The 2-Bedroom (527 sqft) at under S$1.6m indicative quantum is the anchor unit.
Empty-nester right-sizers from the neighbouring freehold stock (Aspen Heights, Valley Park, The Regency) who want smaller floor plates in a newer building while keeping the River Valley address. The 3-Bedroom (786–883 sqft) is the likely trade-down.
Yield investors priced out of freehold D9 but still wanting CCR stamp. With D9 rental yield averaging 3.6%–4.1% on new launches, the 1BR (420 sqft) at target launch PSF delivers the cleanest cash-on-cash return.
Frequently asked questions
Who developed River Green?
Winchamp Investment Pte Ltd, a wholly-owned subsidiary of Wing Tai Holdings.
What is the tenure?
99-year leasehold.
How many units at River Green?
524 units in a single 36-storey tower with rooftop garden.
How close is Great World MRT?
A 38-metre sheltered walk from the side gate to exit 4 — under a minute.
What is the smallest unit?
1-Bedroom at 420 sqft (70 units). No sub-420-sqft shoebox inventory.
What is the largest unit?
4-Bedroom at 980 sqft (35 units).
Are pets allowed?
Standard condo pet policy subject to post-TOP Management Corporation rules.
When will River Green be ready?
Expected TOP is around 30 June 2030.
Is River Green freehold?
No — 99-year leasehold.
Which primary school zones apply?
Within 1 km: River Valley Primary. Within 1–2 km: Alexandra Primary, Zhangde Primary, Anglo-Chinese School (Junior).
Related reading on LovelyHomes
- CCR, RCR, OCR explained: Singapore’s three market regions
- Freehold vs 99-year leasehold in Singapore (2026)
- Singapore rental yield guide 2026
- Condo downpayment in Singapore (2026)
- ABSD Singapore 2026 complete guide
- Singapore property market outlook 2026
Authoritative external references
- URA Private Residential Transactions — live caveats for River Valley Green.
- LTA Thomson-East Coast Line map.
- IRAS ABSD rates.
Disclaimer: Data is compiled from the developer’s publicly available information release (June 2025) and authoritative government sources as at publication. Unit sizes, counts, pricing indications and completion timelines are subject to change without prior notice. Prospective buyers should verify all data directly with the developer and obtain independent legal, tax and financial advice before committing. LovelyHomes is an independent editorial publication, not a real-estate agency.
0 Comments