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The Robertson Opus

Listed by Winnie Lim Hui Nee, Associate Division Director — CEA R061623D (Huttons Asia Pte. Ltd, L3008899K)

Last updated: 19 May 2026

Ownership Type

LeaseholdSee on MapCompare Property

The Robertson Opus is a 999-year leasehold mixed-use development located at 7, 9,11,13,15 Unity Street in District 9.

The development comprises 348 Residential Units + 26 Retail Units, developed by RIVERSIDE PROPERTY PTE. LTD, expected top: 2nd quarter 2030.


Nestled in Robertson Quay, The Robertson Opus epitomises the very best of city living in an exclusive, all private enclave.

Following the river, the Central Business District and Marina Bay are to the east while Orchard Road lies just minutes’

northside by car.



348 RESIDENTIAL UNITS, 5 BLOCKS 10 STOREY, LEVEL 1 F&B OUTLETS, BASEMENT 1 COURTYARD & GROCERY

Factsheet about Property

Name:
The Robertson Opus
Developer:
Riverside Property Pte LTD
Type:
Condo
Total Units:
348
Location:
11 Unity St, Singapore 237995
Tenure:
999 Years
Title:
The Robertson Opus

Available Units & Price

Live Price List

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Site Plan

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Schematic Diagram

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Location

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Schools Nearby

🧸 Primary Schools

River Valley Primary School

St. Margaret’s School (Primary)

Cantonment Primary School

Alexandra Primary School

Anglo-Chinese School (Junior)

Zhangde Primary School 


🏫 Secondary Schools

Outram Secondary School

School of the Arts (SOTA)

Gan Eng Seng School

Crescent Girls’ School

CHIJ St. Theresa’s Convent

Queenstown Secondary School 


🎓 Junior Colleges / Tertiary

Singapore Management University (SMU)

LASALLE College of the Arts

Nanyang Institute of Management

Kaplan City Campus

PSB Academy City Campus

Raffles College of Higher Education 


🌍 International / Specialised Schools

ISS International School

Chatsworth International School

EtonHouse International School

Dynamics International School

Furen International School 


🧸 Preschools / Kindergartens

Wee Care Kindergarten

Chinese Kindergarten

Camelot at River Valley

Little Hands Montessori Kindergarten

PCF Sparkletots @ Kreta Ayer-Kim Seng


Floor Plan

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Unit Mix

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Frequently asked about The Robertson Opus

Quick answers about the development, tenure, pricing, viewing, and how we work with buyers.

The Robertson Opus is located, at 11 Unity St, Singapore 237995, in District 9 (Orchard / River Valley) of Singapore.
The Robertson Opus is a 999-year leasehold development. For most practical ownership timelines, a 999-year lease is functionally similar to freehold.
The Robertson Opus is currently under construction. The expected TOP date is set by the developer; register your interest on this page to be notified of construction milestones and the official TOP announcement.
The Robertson Opus is developed by Riverside Property Pte LTD, the appointed Singapore developer responsible for the project's design, construction, and sales.
The Robertson Opus comprises 348 residential units across the development.
Indicative prices at The Robertson Opus start from S$1.39M and range up to S$3.47M. Final prices are confirmed at booking and vary by unit type, floor, and view; contact us via the enquiry form for the latest unit-by-unit price list.
The showflat for The Robertson Opus is reserved for registered viewers. Sign up via the enquiry form on this page and we'll send you the Google Maps location, viewing times, and direct contact for VIP showflat access. Walk-ins without an appointment are typically not permitted.
Yes. Tap the Compare Property button on this page to place The Robertson Opus side-by-side with up to three other developments. The comparison covers price, unit sizes, tenure, developer, and TOP.
Developer-issued discounts at The Robertson Opus change with each phase of release. Speak with our licensed agent via the enquiry form on this page for the latest discount structure, early-bird pricing, and any stamp duty subsidies on offer.
All new launch transactions in Singapore are routed through CEA-licensed salespersons. AI Property represents buyers in negotiation with the developer of The Robertson Opus. To engage us, email hello@aiproperty.sg with your NRIC (front and back), contact number, email address, and the unit number you're interested in.
Submit your contact details via the registration form on this page and our agent will arrange a personalised VIP viewing of The Robertson Opus. VIP viewings cover the showflat, available units, floor plans, and developer pricing not yet public.
Available floor plans, schematics, unit mix breakdowns, and the project factsheet for The Robertson Opus are published on this page as soon as they're released by the developer. Sign up for project updates and you'll be notified the moment new materials go live.
For Singapore citizens and PRs buying a private residential property like The Robertson Opus, the standard minimum down payment under the 75% loan-to-value (LTV) limit is 25% of the purchase price. The first 5% is paid in cash at booking when the developer issues the Option to Purchase (OTP). The remaining 20% is payable when the OTP is exercised, sourced from cash and/or CPF Ordinary Account. Foreigners follow the same 25% down payment structure but cannot use CPF. Speak to our licensed agent for an individual TDSR calculation.
ABSD on a private residential purchase in Singapore including The Robertson Opus is 0% for a Singapore citizen's first property, 20% for a citizen's second, and 30% for a third or more. PRs pay 5% on their first property and 30% on their second. Foreigners pay 60% on any property. ABSD remission is available for couples where one spouse is a Singapore citizen, subject to conditions including selling existing properties within 6 months. Final rates are set by IRAS at the time of purchase.
BSD on The Robertson Opus is calculated on a tiered sliding scale set by IRAS: 1% on the first S$180,000, 2% on the next S$180,000, 3% on the next S$640,000, 4% on the next S$500,000, 5% on the next S$1.5M, and 6% on the amount above S$3M. BSD is payable to IRAS within 14 days of signing the purchase contract. Any Additional Buyer's Stamp Duty (ABSD) is on top of BSD, not instead of it.
To book a unit at The Robertson Opus: (1) Register your interest via the enquiry form on this page. (2) Our agent sends the latest price list, floor plans, and unit availability. (3) Confirm your selection and submit the 5% Option Fee (cheque or PayNow). (4) The developer issues the Option to Purchase (OTP), with the Sale & Purchase Agreement typically delivered within 14 days. (5) Exercise the OTP within roughly 3 weeks of receiving the S&PA by paying the remaining 20% (balance of the 25% down payment) and signing the agreement. The full process from booking to S&PA signing usually takes 3 to 6 weeks.
Monthly maintenance fees at The Robertson Opus are payable to the Management Corporation Strata Title (MCST) once the development is completed. Across Singapore, mass-market new launches typically fall between S$300 and S$800 per month for a 3-bedroom unit, while luxury developments with extensive facilities (concierge, multiple pools, sky lounges) frequently exceed S$1,500 per month. Exact fees depend on unit share value, development size, and facility scope. The first year's contribution is usually paid in advance at completion. Our agent provides the exact MCST budget for The Robertson Opus once the developer publishes it.
Yes. For The Robertson Opus, eligible Singapore citizens and PRs can fund the purchase with a combination of cash, CPF Ordinary Account (OA) funds, and a bank loan, subject to the Total Debt Servicing Ratio (TDSR) cap of 55% of gross monthly income. The standard split is 5% cash + 20% CPF or cash for the down payment, with the remaining 75% via a bank loan. MAS allows a maximum private-property loan tenure of 35 years, but tenures over 30 years (or that extend past age 65) face reduced LTV limits. Foreigners cannot use CPF and must rely on cash plus a bank loan.
Buying The Robertson Opus as a new launch differs from a resale condo purchase in three main ways. First, payment is progressive: instead of paying the full price upfront, payments are staged (5%, 20%, then construction-milestone instalments). Second, new launches ship with the developer's full fittings, warranty, and current building specifications. Third, while Buyer's Stamp Duty and ABSD apply identically to both, new launches give early-bird buyers access to preferred units, floors, and views at the official launch price. Resale condos move faster (immediate possession) but lack the construction-period payment flexibility.