Suite
1 Bedroom
2 Bedroom
2 Bedroom + Study
3 Bedroom + Flexi
3 Bedroom DuoFlex
3 Bedroom Premium
4 Bedroom Premium
SellingERA portal marketing imageCanninghill Piers
5 CLARKE QUAY
D09 · Selling
The Robertson Opus
9 UNITY STREET
RIVERSIDE PROPERTY PTE. LTD
Considering a home here? Let’s chat about the layouts, budget and alternatives.
ERA portal information checked · 2 October 2026
ERA portal marketing imageTenure999-year leasehold
Homes348
Portal TOP2030-06-29
Stock snapshot137
Get the details before you decide.
The Robertson Opus is a 999-year leasehold condominium project by RIVERSIDE PROPERTY PTE. LTD. The portal records 348 homes at 9 UNITY STREET.
Unit mix & layouts.
Home types, floor areas and stock were recorded by ERA on 2 October 2026. Current availability may differ. Confirm the latest unit list before making a decision.
| Home type | Size, sqft | Reported stock | Type total |
|---|---|---|---|
| 1 Bedroom | 495 | 25 | 40 |
| 2 Bedroom | 689–721 | 54 | 118 |
| 2 Bedroom + Study | 743 | Not reported | 32 |
| 3 Bedroom + Flexi | 926–1,044 | Not reported | 45 |
| 3 Bedroom DuoFlex | 990–1,023 | 26 | 37 |
| 3 Bedroom Premium | 1,152 | Not reported | 27 |
| 4 Bedroom Premium | 1,539 | Not reported | 9 |
| Suite | 431 | 32 | 40 |
Find your floor plan.
Choose a bedroom count, then open a plan to see the detail. One released plan per home type is shown. Confirm other variants and the selected unit against the current developer brochure.
1-bedroom homes2 plans
2-bedroom homes2 plans
3-bedroom homes3 plans
4-bedroom homes1 plans
For the latest brochure or a closer look at a particular layout, let’s chat.
MRT connections & primary schools.
Distances are ERA portal estimates, not walking routes. Stations marked future are planned connections. Opening dates are subject to LTA updates. Where a current opening status is unconfirmed, check LTA before relying on the connection. For school planning, confirm the address and registration rules with MOE and OneMap.
MRT stations
Fort CanningDT20 · 317 m
Clarke QuayNE5 · 683 m
ChinatownNE4 · 867 m
Great WorldTE15 · 898 m
Dhoby GhautNS24 · 909 m
Dhoby GhautCC1 · 940 m
ChinatownDT19 · 946 m
HavelockTE16 · 962 m
Primary schools
River Valley Primary School · 663 m
St. Margaret's School (Primary) · 1440 m
Cantonment Primary School · 1838 m
Alexandra Primary School · 1903 m
Zhangde Primary School · 1933 m
Anglo-Chinese School (Junior) · 1939 m
Check official school distance · MOE registration framework updates
Open location in Google MapsRead the site plan.
Developer marketing site plan via ERA. Open the image to inspect it. Request the latest full-resolution brochure before selecting a stack.
Sources & update notes.
ERA public project pageRetrieved 2 October 2026. Unit counts and availability may change. The portal’s TOP date is shown exactly as supplied; the sale contract governs completion obligations. Project images are developer marketing materials.
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