River Green
524 homes in a single tower, connected to Great World MRT. 88% sold the opening weekend at S$3,130 psf — the best-selling Core Central Region launch of 2025.
The numbers, on one page.
- Developer
- Wing Tai Holdings (via Winchamp Investment) — sole developerSource: GLS tender award, Jun 2024
- Architect
- P&T ConsultantsSource: developer-listed
- Landscape
- STX Landscape ArchitectsSource: developer-listed
- Tenure
- 99-year leasehold (from 2024)
- Total units
- 524 in a single 36-storey towerSource: two-source corroborated, Jun 2026
- Home sizes
- 1 to 4 bedrooms · ~420 – 980 sqft
- District
- D9 / River Valley — Core Central Region
- Address
- 11 River Valley Green (marketed as 351 River Valley Road)
- Land cost
- S$464M for ~100,009 sqft / ~9,290 sqm (S$1,325 psf ppr)Source: GLS tender result, Jun 2024
- GFA / plot ratio
- ~350,035 sqft GFA · plot ratio 3.5
- MRT connection
- Directly linked to Great World MRT (TE15, Thomson-East Coast Line)
- Preview
- 17 July 2025
- Launched
- 2 August 2025Source: EdgeProp launch coverage
- Launch weekend sales
- 460 of 524 units (88%) at S$3,130 psf avgSource: developer-reported; EdgeProp launch coverage
- Buyer profile
- ~98% Singaporeans and PRsSource: developer-reported
- Completion / TOP
- Estimated ~2030 (legal completion ~2033)Source: developer sales materials
Load-bearing facts on this page are corroborated against at least two independent sources before publication. Last verified 9 Jul 2026.
94% sold to date
The best-selling prime-district launch of 2025 — and the start of a new River Valley cluster.
River Green is the first piece of the new River Valley Green precinct — a Thomson-East Coast Line residential cluster taking shape around Great World MRT. Wing Tai Holdings, through its subsidiary Winchamp Investment, won the Parcel A government land site for S$464 million — S$1,325 psf ppr — at a tender that closed 19 June 2024 with just two bids. The only rival, Hong Realty of the Hong Leong group, came in at S$1,271 psf ppr, so Wing Tai took the site without a crowded contest.
When booking opened on 2 August 2025, the market answered emphatically. 460 of 524 units — 88% — were gone by the evening of 3 August at an average S$3,130 psf. EdgeProp framed it as the best-selling Core Central Region launch of 2025, part of a fortnight that delivered the strongest CCR new-home sales in sixteen quarters (790 units across three launches). It was also the first new CCR condo in River Valley since 2021, releasing pent-up demand into a supply-starved prime pocket.
What carried it was accessible quantum in a prime postcode. The preview pricing started from S$2,846 psf for a 527 sqft compact 2-bedroom, with the cheapest 1-bedders — from just 420 sqft — at about S$1.2 million. That small-format tilt (two-bedders are roughly 53% of the project) kept entry cheques low for a District 9 address, and the direct link to Great World MRT did the rest. About 98% of buyers were Singaporeans and permanent residents, so the launch did not lean on foreign demand.
The development itself is a single 36-storey tower of 524 homes, designed by P&T Consultants with landscaping by STX. Wing Tai built it non-PPVC — cast in-situ rather than prefabricated — so owners can reconfigure internal walls, and it targets BCA Green Mark Platinum at the Super Low Energy tier. The build runs long: TOP is estimated around 2030, with legal completion near 2033.
Launched at S$3,130 psf average.
River Green booked 460 of 524 units over its opening weekend at an average S$3,130 psf, with indicative pricing from S$2,846 psf (a 527 sqft compact 2-bedroom) and quantums from about S$1.2 million for a 1-bedder. On caveats lodged since, transacted prices have stayed around the S$3,100+ psf launch average. The cleanest references are the neighbouring River Valley Green launches and the District 9 / District 3 cluster:
- River Green (Aug 2025): S$3,130 psf launch avg — from S$2,846
- River Modern (Mar 2026): S$3,266 psf launch avg — adjacent Parcel B, 249 m
- Zyon Grand (Oct 2025): S$3,050 psf launch avg — D3, 470 m
- Irwell Hill Residences (Apr 2021): ~S$2,700 psf launch avg — older D9 benchmark
The S$1,325 psf ppr land cost sets the floor; the precinct sets the context. River Green launched a notch below its newer neighbour River Modern and a touch above Zyon Grand — the accessible-entry option in the cluster.
| Project | Segment | Units | Launched | Launch PSF & take-up |
|---|---|---|---|---|
| River Greensubject | D9 · single 36-storey tower | 524 | Aug 2025 | S$3,130 avg · 88% launch weekend |
| River Modern | D9 · Parcel B · 249 m away | 455 | Mar 2026 | S$3,266 avg · >90% launch day |
| Zyon Grand | D3 · integrated · 470 m away | 706 | Oct 2025 | S$3,050 avg · 84% launch weekend |
| Irwell Hill Residences | D9 · CDL · completed 2024 | 540 | Apr 2021 | ~S$2,700 avg · ~51.5% launch weekend |
| Avenue South Residence | D3 · UOL · completed 2023 | 1,074 | Sep 2019 | ~S$1,780–2,250 psf by collection |
Launch figures are developer-reported averages from each project's own launch coverage (EdgeProp). Irwell Hill (CDL, completed 2024) and Avenue South Residence (UOL, completed 2023) are older benchmarks rather than like-for-like comparables. River Green's full URA caveat range will be added here as transactions settle.
Small-format, two-bedroom-led.
The 524 homes run from 1 to 4 bedrooms in a roughly 420 to 980 sqft envelope, and the project leans firmly small-format: two-bedders make up about 53% of the tower (105 compact, 140 premium, 35 with study). Add the 70 one-bedders and 35 one-bedroom-with-study and you have a launch built for low entry quantums — the deliberate, accessible-cheque strategy that drove the 88% weekend. The family-sized end is leaner: 104 three-bedders and 35 four-bedders.
| Type | Units | Size (sqft) | Pricing |
|---|---|---|---|
| 1-bedroom | 70 | from ~420 | from ~S$1.2M (~S$2,857 psf) |
| 1-bedroom + study | 35 | within the 420–980 envelope | developer factsheet |
| 2-bedroom (compact) | 105 | 527 | from S$1.5M (S$2,846 psf) |
| 2-bedroom (premium) | 140 | 603 | from S$1.72M (S$2,852 psf) |
| 2-bedroom + study | 35 | 657 | developer factsheet |
| 3-bedroom | 104 | 786 – 883 | from S$2.25M (S$2,862 psf) |
| 4-bedroom | 35 | 980 | from S$2.8M (S$2,857 psf) |
Unit counts sum to 524 and indicative starting prices and PSF are developer-reported preview figures (EdgeProp launch coverage); the overall size envelope runs ~420 to 980 sqft. Exact per-stack sizes and starting prices for the study variants are in the developer factsheet — request it via the form below.
River Valley Green — beside Great World MRT.
The site sits in prime District 9 River Valley, by the Singapore River, with a direct connection to Great World MRT (TE15) — about 108 m from the site, roughly 179 m to Exit 1 via sheltered access. That's one stop from Orchard and a straight Thomson-East Coast Line ride to Outram Park, the CBD and Marina Bay. Havelock MRT (TE16) is a second TEL station roughly 698 m off.
Day-to-day is covered on foot: Great World City mall is about 200 m, Kim Seng Park is ~290 m on the river, and the Robertson Quay dining belt is around 518 m. For families, River Valley Primary School is about 319 m — inside the 1 km Primary 1 priority tier. Distances are approximate straight-line measurements from OneMap (Singapore Land Authority); walking routes will be a little longer.
The location map shows the tight cluster: the site by the station, Great World MRT just to the south, and River Valley Primary alongside. This is a genuinely walkable prime-district address.
River, rail, mall and school — all within walking distance.
River Valley packs a lot into a small radius: the Singapore River and its dining quays on one side, Great World City and the TEL station on the other, a priority-tier primary across the way, and Kim Seng Park on the river. For a prime-district address, almost everything is on foot.
- River Valley Primary School~319 m · within 1 km P1 tier
- Alexandra Primary School~1.05 km · 1–2 km P1 tier
- Zhangde Primary School~1.43 km · 1–2 km P1 tier
- Orchard / River Valley beltwider catchment
- Great World MRT (TE15, TEL)~108 m · directly connected
- Orchardone stop on the TEL
- Havelock MRT (TE16, TEL)~698 m · second TEL station
- CBD / Marina Baydirect TEL ride
- Great World City mall~200 m
- River Modern (Parcel B)~249 m · adjacent launch
- Robertson Quay dining~518 m
- River Valley Green Parcel Creleased for application
- Kim Seng Park~290 m · on the river
- Singapore River promenade~716 m to nearest point
- Robertson Quay riverside~518 m
- 50 m infinity lap pool (on-site)developer amenity
Distances are approximate straight-line measurements from OneMap (Singapore Land Authority); actual walking routes will be somewhat longer. The MRT connection and within-1 km Primary 1 school tier are confirmed; the precise metre figures are indicative.
Two buyers it fits — and one it doesn't.
An 88% launch weekend tells you demand was broad. But broad isn't the same as right-for-everyone. Here's where River Green genuinely fits, and where it doesn't.
A District 9 address at an accessible cheque.
For buyers who want a Core Central Region postcode without a CCR-sized quantum, the small-format mix is the draw: 1-bedders from 420 sqft at around S$1.2 million, and compact 2-bedders from S$2,846 psf. That's a rare way into prime District 9.
The direct Great World MRT link adds the daily upside — one stop to Orchard, a straight TEL ride to the CBD — which is part of why the launch cleared so fast.
Small units, on a TEL station, in a supply-starved pocket.
The two-bedroom-led mix and above-station location suit a rental play: River Valley is a long-established leasing market, and a TEL-connected, brand-new tower should let well in the Orchard-fringe segment.
The flip side is the competition: River Modern is 249 m away and Parcel C is coming. Yield depends on absorbing many similar small units in one tight pocket — see the honest read below.
Freehold seekers and large-household buyers.
River Valley is a freehold-rich district, and River Green is a 99-year leasehold (from 2024) — if a freehold title matters to you for resale or estate planning, there is freehold stock nearby to weigh against it. And the mix is small-format by design: with only 104 three-bedders and 35 four-bedders, larger households have limited choice and the remaining stock skews to the smaller, more investor-led layouts. If you want a big family home with freehold tenure, this isn't the natural fit.
What the launch hype won't tell you.
S$3,130 psf is a prime-district price.The launch average, with transacted prices staying around that S$3,100+ psf mark on caveats since, is a Core Central Region quantum. The “accessible” ~S$1.2 million entry is only achievable on the smallest 420 sqft 1-bedders; the larger units cross S$2.8 million. You're paying a CCR price for compact space.
It's leasehold in a freehold district.River Valley carries plenty of freehold stock. River Green's 99-year lease (from 2024) brings the usual resale and financing tail-risk against freehold neighbours over a long horizon.
The same precinct is unusually crowded with new supply. River Modern (455 units, GuocoLand) sits just 249 m away and launched in March 2026 at S$3,266 psf; River Valley Green Parcel C adds more competing stock to the same pocket; and Zyon Grand (706 units) is about 470 m off. Near-term resale and leasing competition within ~500 m is real and dense — your eventual buyer or tenant will have plenty of similar choices.
It's a single, dense tower. 524 units in one 36-storey tower, with a two-bedroom-dominant (~53%) mix, means a high resident count and an investor-and-small-unit-heavy leasing pool. Stack, facing and floor will matter a lot to liveability and to how your unit stands out on resale — worth checking carefully.
Completion is a long way out.TOP is estimated around 2030, with legal completion near 2033 — and the two cited TOP dates differ by a couple of weeks. It's a long build from a 2025 booking, so plan your timeline (and any bridging) accordingly.
About 93% sold — a small balance remains.
We'll send the current balance-unit list, indicative pricing by stack, and any developer incentives still active. Tell us the bedroom count or budget you're working with and our partner agent can pull the matching options before the showflat call.
What buyers keep asking.
- When is River Green expected to TOP? +
- River Green is expected to TOP around 2030. As of June 2026, the developer's materials point to a mid-2030 TOP with legal completion around 2033, and a separate review cites mid-July 2030 — both land in the same ~2030 window, so treat it as an estimate rather than a fixed date. We'll firm this up against the developer's sales documents as a confirmed completion date is published.
- What was the average launch PSF for River Green? +
- River Green launched at an average S$3,130 psf across the 460 units booked over launch weekend (2–3 August 2025). Indicative pricing started from S$2,846 psf for a 527 sqft compact 2-bedroom, with the cheapest 1-bedders from about S$1.2 million. On caveats lodged since, transacted prices have stayed around the S$3,100+ psf launch average as of June 2026. A full URA caveat range will be added here as the data settles.
- How many units does River Green have, and what's left? +
- River Green has 524 units in a single 36-storey tower. 460 (88%) sold over the launch weekend, and take-up has since reached about 93% as of June 2026 — leaving roughly the high-30s of units. The live balance list refreshes as bookings settle; drop your details below for the current availability.
- Who is the developer? +
- River Green is developed by Wing Tai Holdings, through its subsidiary Winchamp Investment — sole developer, no joint venture. Wing Tai won the River Valley Green Parcel A government land site for S$464 million (S$1,325 psf ppr) at a tender that closed 19 June 2024. The architect is P&T Consultants, with landscape by STX Landscape Architects.
- What's the unit mix at River Green? +
- River Green's 524 homes run from 1 to 4 bedrooms in a roughly 420 to 980 sqft envelope: 70 one-bedders (from 420 sqft) plus 35 one-bedroom-with-study, 280 two-bedders (105 compact, 140 premium, 35 with study), 104 three-bedders and 35 four-bedders. Two-bedroom units make up about 53% of the project — a deliberate small-format, accessible-quantum tilt. Exact per-stack sizes are in the developer factsheet — request it via the form below.
- How far is the MRT? +
- River Green is directly linked to Great World MRT (TE15) on the Thomson-East Coast Line, with the station about 108 m from the site and Exit 1 around 179 m via sheltered access. That's one stop from Orchard and a straight TEL ride to Outram Park, the CBD and Marina Bay. Havelock MRT (TE16) is a second TEL station roughly 698 m off.
- What schools are near River Green? +
- River Valley Primary School is about 319 m from River Green — inside the 1 km Primary 1 priority tier. Beyond that, Alexandra Primary (~1.05 km) and Zhangde Primary (~1.43 km) fall in the wider 1–2 km tier. River Valley Primary is effectively the priority-tier school for this address.
- How does River Green compare to River Modern next door? +
- River Modern (GuocoLand) sits next to River Green on the adjacent River Valley Green Parcel B, about 249 m away: twin 36-storey towers, 455 units, launched 7 March 2026 at an average S$3,266 psf with 2-bedroom layouts and up (smallest ~538 sqft). River Green launched earlier and cheaper at S$3,130 psf, is a single tower, and carries 1-bedders from 420 sqft — so it's the lower-quantum, earlier-entry option in the same precinct, while River Modern is the newer, slightly pricier neighbour.
- Why did 88% sell on launch weekend? +
- River Green's 88% launch weekend came down to a mix of scarcity and accessible quantum in a prime postcode. It was framed as the first new Core Central Region condo in River Valley since 2021, releasing pent-up demand into a supply-starved pocket. The small-format mix (53% two-bedders, 1-bedders from 420 sqft) kept entry quantum low — from about S$1.2 million for a D9 address — and the S$2,846 starting psf undercut River Modern's later floor. The direct Great World MRT link sealed it. About 98% of buyers were Singaporeans and PRs, so it sold on local demand rather than foreign buyers.
- What is the River Valley Green precinct? +
- The River Valley Green precinct, where River Green sits, is a new Thomson-East Coast Line residential cluster being built around Great World MRT. River Green is GLS Parcel A (Wing Tai); River Modern is the adjacent Parcel B (GuocoLand, 249 m away); and Parcel C has since been released for application, adding further homes to the same pocket. Zyon Grand (CDL & Mitsui) sits about 470 m off in District 3. It's an unusually dense concentration of new supply within a short radius — good for amenity build-out, but worth weighing for resale and leasing competition.
- Is River Green PPVC, like some other new launches? +
- No — Wing Tai built River Green non-PPVC (cast in-situ), a deliberate choice so owners can reconfigure internal walls — unlike the prefabricated PPVC approach used at projects such as the earlier Avenue South Residence. The development also targets BCA Green Mark Platinum (Super Low Energy).
- How do I get the balance unit list or book a showflat? +
- For River Green's current balance-unit list or a showflat appointment, drop your details via the form on this page. Our partner agent will come back with the live availability, indicative pricing by stack, and any developer incentives still active.
Why this launch worked.
460 of 524 units booked in a single weekend. Here's what the buyers were reading — and what it means for the balance still on the table.
~93% sold · a modest balance remains across the unit types.
Get the balance unit list →- 01It was the first new CCR condo in River Valley since 2021.Years of pent-up demand met a supply-starved prime pocket. Scarcity in a Core Central Region locale that had seen no new launch for four years gave buyers a clean reason to act.
- 02The entry quantum was genuinely accessible for a prime address.From about S$1.2 million for a 420 sqft 1-bedder and S$2,846 psf for a compact 2-bedder, the cheque size was within reach for a District 9 postcode — unusual at this end of the market.
- 03It is wired into a TEL station.Direct connection to Great World MRT (TE15) — about 108 m away — puts Orchard one stop out and the CBD on a straight ride. Above-station living in prime District 9 is a simple, strong pitch.
- 04It sold on local demand, not foreign buyers.About 98% of buyers were Singaporeans and PRs. With the 60% foreigner ABSD capping that segment across the CCR, a launch that clears on local depth reads as resilient rather than reliant.
- 05It was the best-selling CCR launch of 2025.88% in a weekend at S$3,130 psf — the strongest Core Central Region launch of the year; the strongest CCR new-home sales in sixteen quarters came from that fortnight's three launches combined. The market priced the first-mover, accessible-quantum story aggressively, in the developer's favour.
This page is maintained continuously. Balance unit counts refresh as bookings settle; pricing, the URA caveat range and the per-stack unit mix update as the developer and URA release them. The hero render is an artist's impression (Wing Tai Holdings). If there's a question we haven't covered, email hello@whichcondo.sg.