What units at The Robertson Opus actually sold for

201 units have been bought here since the launch in July 2025, at prices from S$1.37m for the smallest to S$5.39m for the largest. The middle price was S$3,360 per square foot. Higher floors cost more: the same 600–899 sq ft unit sold at a middle S$3,320 psf on floors 1–5 and S$3,450 psf on floors 6–10.

Prices by unit size and floor

As at Jul 2026

How fast it is selling, and how many are left

149 of the 348 units sold in the launch month, July 2025. Since then sales have run at a few a month — 49 in the last twelve — and 138 are left as at Aug 2026. The middle price in the months with five or more sales has stayed between S$3,310 and S$3,400 psf.

Balance units

138 of 348

As at Aug 2026

Units sold each month, and the month’s middle psf

launch month, bar cut to fit 5 or more sold: psf printed fewer than 5: count only

The other launches within 3 km

Within 3 km, Aspen Linq (424 m) is a private condo. This is what each has actually sold for in the last twelve months, and how much is left.

Swipe the table sideways to see every column.

Middle new-sale price is the median of the caveats on record for the last twelve months; a project with fewer than five prints none. Sold and unsold counts are from URA’s developer sales report for Aug 2026. Executive condos carry eligibility rules and sell at a discount to private condos, so compare them with that in mind.

The launch premium, and whether it held

We do not rate The Robertson Opus — there is no resale record to rate it against yet. What we can show is what buyers have actually paid here, and what happened to buyers at earlier launches. A new launch always asks more than the resale condos around it. The question a buyer cannot answer today is whether that gap closes, holds or widens by the time the keys are handed over. Two things we can show: the gap here, and what happened to it at the launches of 2021–22.

The gap today

The 23 condos: River Place, Aspen Heights, Waterford Residence, The Quayside, The Imperial, Watermark Robertson Quay, Martin No 38, Robertson 100, Martin Place Residences, Martin Modern, Belle Vue Residences, Rivergate, One Devonshire, Riviere, Riverwalk Apartments, 8 Saint Thomas, Espada, Mirage Tower, Visioncrest, The Rise @ Oxley - Residences, St Thomas Suites, The Trillium, The Metz. Part of the gap is age and remaining lease, not only the new-launch premium.

Did earlier launches hold their price?

Of 26 Singapore launches that sold in 2021–22 and have resold in the last twelve months, 23 now resell at or above their launch price; the mean change is +11%. 3 do not.

In District 9, Kopar At Newton sold new at S$2,480 psf and resells at S$2,510, up 1% on 23 resales.

All 26 launches, then and now, with the market index beside them →

What it costs all-in

The price is not the bill. Buyer’s stamp duty is paid within 14 days of the option, additional buyer’s stamp duty depends on who you are, and an uncompleted unit is paid for in stages as it is built. Pick a unit size and a buyer profile; the figures start from what that size has actually sold for here.

Unit size (pre-filled with the middle price paid here) Under 600 sq ft — about S$1.62m600–899 sq ft — about S$2.45m900–1,199 sq ft — about S$3.42m1,500 sq ft and up — about S$5.24m Or your own price

S$

Buyer Singapore citizen, first residential property Singapore citizen, second property Singapore citizen, third or more Permanent resident, first property Permanent resident, second property Permanent resident, third or more Foreigner Company or trust

Married couples with a citizen spouse buying a second home may qualify for ABSD remission on selling the first within six months; that is not applied here.

All-in, before legal fees

—

Price	—
Buyer’s stamp duty	—
Additional buyer’s stamp duty	—
Cash or CPF needed in the first 8 weeks	—

Progressive payments as it is built If you sell early

Seller’s stamp duty applies for four years from purchase: 16% in the first year, 12% in the second, 8% in the third, 4% in the fourth.

What resale costs around here today

Nearby resale prices (guide)

S$2,580 psf

That is the middle price per square foot across the 14 condos within 800 m of The Robertson Opus that we rate AND that have traded recently enough to carry a median — each figure that project’s own. A new project usually asks more than the resale stock around it, so read this as the floor under the asking price, not as a forecast of it.

26 units in the 43 condos within 1 km are asking below what similar-sized units in their own building have sold for. Four of them are at River Place, four at Riviere, two at 8 Saint Thomas, two at Belle Vue Residences, two at Espada, two at Luma, two at Orchard Court, one at Devonshire Residences, one at Martin Modern, one at People'S Park Complex, one at Rivergate, one at Robertson Blue, one at Tribeca, one at Up@Robertson Quay and one at Vivace. Show me the 26

The rated buildings nearby

The 8 condos we rate closest to The Robertson Opus. The A–E chip grades the building on its own transacted record — it is not a reading of this project.

Who is building it, and when it will be ready

Developer

Riverside Property Pte Ltd

Expected TOP

URA has not published an expected TOP for this project

Address

Unity Street, Singapore 239593

Units

348 apartments

Tenure

999 years from 1841

District

9 · Orchard / River Valley · CCR

Sources: URA’s Private Residential Property Pipeline and Developer Sales datasets, through URA’s Data Service. Nearby resale figures are our own, from caveats lodged with the Urban Redevelopment Authority.

Getting there

Nearest MRT

Fort Canning · 310 m in a straight line · about 5 min walk (estimated)

We have not measured the walking route; the estimate is a straight line.

Frequently asked

Keep looking

Contains information from the Urban Redevelopment Authority (URA), made available under the Singapore Open Data Licence.