The Robertson Opus
The Robertson Opus is a 999-year apartment in District 9 (Singapore River), with 348 units across 5 blocks. Across 214 transactions on record, units have recently transacted around S$2.55M (S$3,379 psf, ~721 sqft). There are 169 units for sale from S$1.30M to S$5.00M. The lease has approximately 814 years remaining.
What are the key facts about The Robertson Opus?
The Robertson Opus is a 999-year apartment in District 9 (Singapore River), with 348 units across 5 blocks.
- Tenure
- 999-year
- TOP / Completion
- —
- Developer
- Riverside Property Pte Ltd
- Total units
- 348
- Blocks
- 5
- District / Area
- District 9 (Singapore River)
- Market segment
- CCR
- Median PSF
- S$3,379 psf
- Last transacted
- Jul 2026
- Remaining lease
- ≈ 814 years
What is the price and PSF at The Robertson Opus?
Units have recently transacted around S$2.55M (S$3,379 psf) (URA caveat data).
Recent median price
S$2.55M
recent · 214 sales on record
Median PSF
S$3,379 psf
recent transactions
Median rent (monthly)
—
0 rentals on record
Gross rental yield
—
indicative, gross
Units currently for sale are asking a median of S$3,245 psf — about 4% below the most recent transacted PSF.
Source: URA caveat data, through Jul 2026.
What has recently sold at The Robertson Opus?
The Robertson Opus has 214 recorded sales; the most recent transacted at S$3,310,000 in Jul 2026 (URA caveat data).
| Date | Price | Size (sqft) | PSF |
|---|---|---|---|
| Jul 2026 | S$3,310,000 | 990 | S$3,342 psf |
| Jun 2026 | S$1,600,000 | 495 | S$3,231 psf |
| May 2026 | S$2,437,000 | 721 | S$3,379 psf |
| May 2026 | S$2,437,000 | 721 | S$3,379 psf |
| May 2026 | S$2,546,000 | 721 | S$3,530 psf |
| May 2026 | S$2,546,000 | 721 | S$3,530 psf |
| Apr 2026 | S$2,617,000 | 721 | S$3,629 psf |
| Apr 2026 | S$2,617,000 | 721 | S$3,629 psf |
| Apr 2026 | S$2,602,000 | 721 | S$3,608 psf |
| Apr 2026 | S$2,602,000 | 721 | S$3,608 psf |
| Mar 2026 | S$1,672,000 | 495 | S$3,377 psf |
| Mar 2026 | S$1,672,000 | 495 | S$3,377 psf |
214 sales and 0 rentals on record since Jul 2025. Source: URA.
How many property agents are active around The Robertson Opus?
8,302 CEA-registered agents closed at least one recorded deal in District 9 — where The Robertson Opus sits — in the last 12 months, across all property types.
Active agents · 12mo
8,302
District 9 · closed ≥1 deal
Deals on record
67,330
all-time · all property types
Source: CEA public transaction records, attributed to District 9across HDB, condo and landed (agent activity isn't published at project level). Browse the agent directory or compare every market segment.
What bedroom types are available at The Robertson Opus?
The Robertson Opus has 169 units listed for sale, spanning 0–4-bedroom layouts.
Based on units currently listed for sale.
| Bedrooms | For sale | Price range | Median PSF |
|---|---|---|---|
| 0-bedroom | 4 | S$1.39M–S$1.39M | S$3,220 psf |
| 1-bedroom | 24 | S$1.30M–S$1.66M | S$3,220 psf |
| 2-bedroom | 75 | S$1.89M–S$3.27M | S$3,363 psf |
| 3-bedroom | 54 | S$2.62M–S$3.69M | S$3,245 psf |
| 4-bedroom | 3 | S$4.16M–S$5.00M | S$2,739 psf |
| Unspecified | 9 | S$1.37M–S$1.39M | — |
Where is The Robertson Opus and what's nearby?
The Robertson Opus is located in Singapore River, in the Central Region of Singapore.
The Robertson Opus is a 999-year apartment. It was developed by RIVERSIDE PROPERTY PTE LTD. The development has 348 residential units.
THE ROBERTSON OPUS is located at 11 Unity Street, Singapore 237995. It is part of District 09, Orchard / Cairnhill / River Valley, Singapore River. The project falls within the Central Region and the CCR market segment.
The nearest rail connection is Fort Canning MRT, approximately 308m away, around 5 minutes on foot. Nearby amenities include Robertson Walk for shopping, COLD STORAGE SINGAPORE (1983) PTE LTD for groceries, Blk 1 Jalan Kukoh for food options, and Jubilee Park (Fcp) for greenery and recreation. Facilities in the development include Car Park.
Who built The Robertson Opus and how big is the development?
The Robertson Opus was developed by Riverside Property Pte Ltd, with 348 units over up to 10 storeys.
- Developer
- Riverside Property Pte Ltd
- Floors
- 10 storeys
- Blocks
- 5
How far is The Robertson Opus from MRT and schools?
The nearest MRT/LRT to The Robertson Opus is Fort Canning MRT, about 308 m away (~5 min walk). 1 school is within 1 km, including 1 primary school.
Getting around
- Fort Canning MRT308 m · ~5 min
- Clarke Quay MRT688 m · ~11 min
- Great World MRT899 m · ~14 min
Schools nearby
Homes within 1 km of a primary school qualify for Primary 1 (P1) registration priority.
- River Valley Primary SchoolPrimary schoolwithin 1 km · P1 priority685 m
- School Of The Arts, SingaporeMixed-level school1.1 km
- St. Margaret's School (Primary)Primary school1.4 km
- Cantonment Primary SchoolPrimary school1.9 km
- Alexandra Primary SchoolPrimary school1.9 km
- Anglo-Chinese School (Junior)Primary school1.9 km
- Zhangde Primary SchoolPrimary school1.9 km
Shops, food & parks
Straight-line distances from the development. Source: PropKaki amenities data.
What facilities does The Robertson Opus have?
The Robertson Opus has 1 facility, including Car Park.
What does it cost to own a unit at The Robertson Opus?
Buying a unit at The Robertson Opus (~S$2.55M) needs about S$18,637/mo in income and S$8,575/mo in repayments, after S$96,900 stamp duty and a S$637k downpayment.
Illustrative, for a Singapore Citizen buying a unit at the recent median price (S$2.55M) as their first home — 25% down, 30-year loan at 3.5% p.a. Rates as of May 2026. Run it for your own profile →
Buyer's Stamp Duty
S$96,900
BSD, tiered
Downpayment (25%)
S$637k
cash + CPF
Monthly instalment
S$8,575/mo
30y @ 3.5%
Income required
S$18,637/mo
TDSR @ stress rate
Weighing it up as an investment? Gauge the odds with the profitability model, or read how to tell if a condo is profitable →
Thinking about The Robertson Opus? Ask before you commit.
A fair-value read, recent comps and what a unit really costs — from The Robertson Opus's own transactions.
PropKakiRecent units at The Robertson Opus sold close to their fair value — solid, no obvious overpay.
Frequently asked questions about The Robertson Opus
How much does a unit at The Robertson Opus cost?⌄
Units at The Robertson Opus have recently transacted around S$2.55M (S$3,379 psf), from 214 sales on record (URA caveats). The exact price depends on size, floor and facing.
How much do I need to earn to buy at The Robertson Opus?⌄
For a unit around S$2.55M as a first home, you'd need roughly S$18,637/mo in income (assessed at the stress-test rate), with repayments near S$8,575/mo after a S$637k (25%) downpayment and S$96,900 Buyer's Stamp Duty.
Is The Robertson Opus a good investment?⌄
current asking prices sit about 4% below the most recent transacted PSF. Whether it suits you depends on your budget, holding period and the unit's size, floor and facing — all summarised on this page from URA data.
Is The Robertson Opus freehold or leasehold?⌄
The Robertson Opus is 999-year, with approximately 814 years remaining on the lease.
How many units are for sale at The Robertson Opus?⌄
There are 169 units for sale at The Robertson Opus, from S$1.30M to S$5.00M.
What is the nearest MRT to The Robertson Opus?⌄
The nearest MRT/LRT station to The Robertson Opus is Fort Canning MRT, about 308 m away (~5 min walk).
Which primary schools are within 1 km of The Robertson Opus?⌄
River Valley Primary School is within 1 km of The Robertson Opus — homes within 1 km of a primary school qualify for Primary 1 (P1) registration priority.