Prices · Clementi · Clementi Avenue 1
Clementi Avenue 1 HDB resale prices
A flat on Clementi Avenue 1 sold for a median of $963,500 over the 12 months to Oct 2026 — $905 psf — across 44 sales in nine of the street’s blocks. Prices ran from $415,000 to $1,285,000, and the leases on those blocks have between 86 years and 96 years left to run.
What each flat type costs on Clementi Avenue 1
The right-hand column is the mix: what share of the street’s sales each type was. It is here because it is what makes one street look dearer than another when neither is.
| Flat type | Median price | Range | Median size | Per sq ft | Sales | Share |
|---|---|---|---|---|---|---|
| 4-room | $962,000 | $880,000–$1,038,000 | 1,033 sq ft | $905 psf | 23 | 52% |
| 5-room | $1,180,000 | $1,000,000–$1,285,000 | 1,259 sq ft | $929 psf | 11 | 25% |
| 3-room | $702,000 | $648,000–$896,000 | 786 sq ft | $879 psf | 7 | 16% |
| 2-room | $425,000 | $415,000–$458,000 | 527 sq ft | $790 psf | 3 | 7% |
How Clementi Avenue 1 compares with the rest of Clementi
Compared on the same flat type, which is the only comparison worth making: a 4-room flat on Clementi Avenue 1 ran $905 psf against $845 psf across Clementi as a whole — 7 per cent dearer, on 23 sales here against 209 in the town.
The street medians at the top of this page cannot be set against the town’s in the same way. 4-room flats were 52 per cent of what sold on Clementi Avenue 1 and 39 per cent of what sold in Clementi, so a street-to-town comparison of all sales together would be measuring that difference as much as any difference in the streets.
Among the eight streets in Clementi with at least 20 sales in the past year, Clementi Avenue 1 is the third dearest per square foot.
Every block on Clementi Avenue 1 that sold this year
Nine blocks sold in the 12 months to Oct 2026, dearest per square foot first. The street has nine blocks that have traded since Jan 2017.
- Blk 464Bone sale · 96 yrs left$1172
- Blk 42110 sales · 86 yrs left$946
- Blk 425six sales · 86 yrs left$920
- Blk 420seven sales · 86 yrs left$905
- Blk 416nine sales · 86 yrs left$901
- Blk 424three sales · 86 yrs left$898
- Blk 423three sales · 86 yrs left$879
- Blk 417two sales · 86 yrs left$873
- Blk 418three sales · 86 yrs left$790
Show the figures
| Block | Median price | Per sq ft | Lease left | Sales | Postal code |
|---|---|---|---|---|---|
| Blk 464B | $896,000 | $1172 | 96 | 1 | 122464 |
| Blk 421 | $976,944 | $946 | 86 | 10 | 119421 |
| Blk 425 | $1,169,000 | $920 | 86 | 6 | 119425 |
| Blk 420 | $928,000 | $905 | 86 | 7 | 119420 |
| Blk 416 | $1,018,888 | $901 | 86 | 9 | 119416 |
| Blk 424 | $920,000 | $898 | 86 | 3 | 119424 |
| Blk 423 | $710,000 | $879 | 86 | 3 | 119423 |
| Blk 417 | $902,500 | $873 | 86 | 2 | 119417 |
| Blk 418 | $425,000 | $790 | 86 | 3 | 119418 |
- Blk 464B Clementi Avenue 1 · $1,172 psf · 96 yrs
- Blk 421 Clementi Avenue 1 · $946 psf · 86 yrs
- Blk 425 Clementi Avenue 1 · $920 psf · 86 yrs
- Blk 420 Clementi Avenue 1 · $905 psf · 86 yrs
- Blk 416 Clementi Avenue 1 · $901 psf · 86 yrs
- Blk 424 Clementi Avenue 1 · $898 psf · 86 yrs
- Blk 423 Clementi Avenue 1 · $879 psf · 86 yrs
- Blk 417 Clementi Avenue 1 · $873 psf · 86 yrs
- Blk 418 Clementi Avenue 1 · $790 psf · 86 yrs
Clementi Avenue 1, year by year
Every sale on the street since Jan 2017 — 526 in all. Read the change between two years carefully: the right-hand column counts how many different blocks sold each year, and a change in which blocks traded can move the median as much as the market does — the leases on this street started between 2013 and 2023.
| Year | Median price | Per sq ft | Sales | Blocks that sold |
|---|---|---|---|---|
| 2017 | $698,888 | $678 psf | 61 | 8 |
| 2018 | $680,888 | $659 psf | 79 | 8 |
| 2019 | $687,000 | $667 psf | 58 | 8 |
| 2020 | $711,500 | $674 psf | 44 | 8 |
| 2021 | $716,944 | $706 psf | 44 | 8 |
| 2022 | $780,000 | $741 psf | 47 | 8 |
| 2023 | $803,000 | $781 psf | 48 | 7 |
| 2024 | $915,000 | $859 psf | 47 | 8 |
| 2025 | $935,000 | $890 psf | 59 | 8 |
| 2026 | $958,888 | $905 psf | 39 | 9 |
Other streets in Clementi
- Clementi Avenue 3 · $1,109 psf
- Clementi Avenue 4 · $953 psf
- Clementi Avenue 2 · $606 psf
- Clementi Avenue 5 · $596 psf
- Clementi West Street 2 · $529 psf
- Clementi West Street 1 · $523 psf
- West Coast Drive · $521 psf
The same flat type across Singapore
4-room flats, by town, over the same 12 months. Dearest first, then cheapest — the honest version of a town comparison, because the flat type is held still.
- Queenstown · $1,064 psf · $1,026,500
- Toa Payoh · $1,027 psf · $1,000,444
- Bukit Merah · $939 psf · $938,000
- Choa Chu Kang · $507 psf · $550,888
- Jurong West · $511 psf · $535,000
- Woodlands · $522 psf · $549,000