Blk 454 Clementi Ave 3
Completed 2001 · 25 storeys · 96 flats · 75 years 07 months remaining · 35 resale transactions on record · median household income in Clementi: $10,500/mo
25 storeys · completed 2001
What the record shows
A 4-room here sold for $803,000 in Jun 2026. The same flat type in this block averaged $703,698 in 2020 - a gain of $99,302 - about $45 a day while the owner slept.
In this block, 4-room flats from floor 17 up have sold for a median of $855,388 - $79,388 more than floors 8 and below, same flat type, same block.
This block crosses 60 years remaining in 2041 - the line where CPF usage rules begin tightening for buyers. In Clementi over the last two years, flats below that line sold at a median 42% below their younger neighbours' PSF (741 sales).
Across Clementi, roughly 2,283 flats in newly-completed blocks reach the end of MOP between 2026 and 2028 - new sellers entering this market.
Rent check
What flats in this block actually rented for in the last 12 months - official approvals, not listings. If you’re quoted much more, you have a number to negotiate with.
| Type | Block median | Range | Clementi median | Gross yield | Rented |
|---|---|---|---|---|---|
| 4-ROOM | $3,500/mo | $2,800–$4,200 | $3,900/mo | - | 2 |
Price trend
median PSF by year · ━ this block · ╌ Clementi · gaps = years with no sales here
The height gradient
every sale in 5 years, plotted by starting floor · 19 sales - do higher floors really fetch more here?
Every recent sale HDB official record, latest 30
| Month | Type | Storey | Area (sqm) | Price | PSF | Lease left |
|---|---|---|---|---|---|---|
| Jun 2026 | 4 ROOM | 10 to 12 | 86 | $803,000 | $867 | 75y 07m |
| May 2026 | 4 ROOM | 19 to 21 | 90 | $888,888 | $918 | 75y 07m |
| Feb 2026 | 4 ROOM | 16 to 18 | 90 | $877,000 | $905 | 75y 11m |
| Feb 2026 | 4 ROOM | 01 to 03 | 86 | $782,000 | $845 | 75y 11m |
| Jan 2026 | 4 ROOM | 19 to 21 | 90 | $888,888 | $918 | 75y 11m |
| Jun 2025 | 4 ROOM | 16 to 18 | 90 | $852,000 | $879 | 76y 07m |
| Aug 2024 | 4 ROOM | 01 to 03 | 90 | $650,000 | $671 | 77y 05m |
| Jul 2024 | 4 ROOM | 22 to 24 | 90 | $821,888 | $848 | 77y 06m |
| Jul 2024 | 4 ROOM | 04 to 06 | 90 | $805,000 | $831 | 77y 06m |
| Mar 2024 | 4 ROOM | 04 to 06 | 90 | $770,000 | $795 | 77y 10m |
| Mar 2024 | 4 ROOM | 19 to 21 | 91 | $808,888 | $826 | 77y 10m |
| Dec 2023 | 4 ROOM | 13 to 15 | 90 | $778,000 | $803 | 78y |
| Jun 2023 | 4 ROOM | 04 to 06 | 90 | $640,000 | $661 | 78y 07m |
| Jun 2023 | 4 ROOM | 07 to 09 | 90 | $820,000 | $846 | 78y 07m |
| Jun 2023 | 4 ROOM | 10 to 12 | 86 | $738,000 | $797 | 78y 07m |
| Nov 2021 | 4 ROOM | 13 to 15 | 90 | $732,888 | $757 | 80y 02m |
| Oct 2021 | 4 ROOM | 16 to 18 | 91 | $708,000 | $723 | 80y 03m |
| Oct 2021 | 4 ROOM | 10 to 12 | 90 | $715,000 | $738 | 80y 03m |
| Aug 2021 | 4 ROOM | 10 to 12 | 86 | $700,000 | $756 | 80y 05m |
| Dec 2020 | 4 ROOM | 10 to 12 | 86 | $680,000 | $735 | 81y 01m |
| Dec 2020 | 4 ROOM | 10 to 12 | 90 | $715,000 | $738 | 81y 01m |
| Nov 2020 | 4 ROOM | 07 to 09 | 90 | $675,000 | $697 | 81y 01m |
| Jun 2020 | 4 ROOM | 07 to 09 | 86 | $670,000 | $724 | 81y 06m |
| Mar 2020 | 4 ROOM | 07 to 09 | 90 | $709,000 | $732 | 81y 09m |
| Jan 2020 | 4 ROOM | 07 to 09 | 86 | $628,000 | $678 | 81y 11m |
| Nov 2019 | 4 ROOM | 19 to 21 | 91 | $705,000 | $720 | 82y 01m |
| Oct 2019 | 4 ROOM | 19 to 21 | 91 | $725,000 | $740 | 82y 02m |
| Aug 2019 | 4 ROOM | 04 to 06 | 86 | $608,000 | $657 | 82y 04m |
| May 2019 | 4 ROOM | 01 to 03 | 86 | $608,000 | $657 | 82y 07m |
| Apr 2019 | 4 ROOM | 19 to 21 | 90 | $710,000 | $733 | 82y 08m |
Who lives in Clementi
Census of Population 2020 · planning-area aggregates · SingStat via data.gov.sg
The neighbourhood
What sits around this address - distances computed from official OneMap and LTA records.
Around this block
The nearest blocks by actual distance - street names are postal artifacts, so true neighbours often sit on a different road. Price gaps are median-vs-median on the flat type both blocks actually trade.
built 2001 · same generation
built 2001 · same generation
built 2001 · same generation
4-room median $26k above this block · 7 vs 9 sales
built 2001 · same generation
4-room median $11k above this block · 4 vs 9 sales
Condos nearby
The private premium, measured: the nearest condo trades at 2.4×this block’s PSF.
Grounded in this block’s own resale record, trend and lease - ask away.