The Robertson Opus
Unity Street · Apartment · 999 yrs lease commencing from 1841
Who lives in Singapore River
Census of Population 2020 · planning-area aggregates · SingStat via data.gov.sg
The neighbourhood, photographed
freely-licensed photographs taken within ~450 m · Wikimedia Commons
The launch, by the record
developer sales + new-sale caveats · URA - the numbers a brochure won’t print
Strata areas here follow the post-June-2023 GFA harmonisation (AC ledges, void spaces excluded), so this project’s PSF runs a few percent “higher” against older stock measured the old way. A like-for-like PSF comparison to pre-2023 resales isn’t apples-to-apples.
What the record shows
Buyers who bought from the developer in 2025 paid an average of $3,360 psf (186 sales). At today’s $3,386 psf, they are up 1% on paper.
Price trend average PSF by year
Recent transactions URA, latest 10
| Date | Price | Area (sqft) | PSF | Floor |
|---|---|---|---|---|
| Jun 2026 | $1,600,000 | 495 | $3,231 | 01-05 |
| May 2026 | $2,546,000 | 721 | $3,530 | 06-10 |
| May 2026 | $2,437,000 | 721 | $3,379 | 06-10 |
| Apr 2026 | $2,617,000 | 721 | $3,629 | 06-10 |
| Apr 2026 | $2,602,000 | 721 | $3,608 | 06-10 |
| Mar 2026 | $2,664,000 | 743 | $3,587 | 06-10 |
| Mar 2026 | $1,672,000 | 495 | $3,377 | 06-10 |
| Feb 2026 | $2,607,000 | 721 | $3,615 | 06-10 |
| Feb 2026 | $2,395,000 | 721 | $3,321 | 01-05 |
| Feb 2026 | $1,666,000 | 495 | $3,365 | 06-10 |
Grounded in this project’s data - yield, en-bloc, lease, nearby condos.
More in District 09
The HDB blocks next door
The entry point, measured: what the resale flats around The Robertson Opus actually sell for - this project trades at 6.0× the nearest block’s PSF.