Blk 424 Clementi Ave 1
Completed 2011 · 20 storeys · 136 flats · 86 years 03 months remaining · 53 resale transactions on record · median household income in Clementi: $10,500/mo
20 storeys · completed 2011
What the record shows
A 3-room here sold for $715,000 in Jul 2026. The same flat type in this block averaged $555,571 in 2020 - a gain of $159,429 - about $73 a day while the owner slept.
In this block, 4-room flats from floor 14 up have sold for a median of $792,500 - $15,000 more than floors 6 and below, same flat type, same block.
This block crosses 60 years remaining in 2052 - 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 |
|---|---|---|---|---|---|
| 3-ROOM | $3,500/mo | $3,500–$3,500 | $3,000/mo | - | 1 |
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 · 30 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 |
|---|---|---|---|---|---|---|
| Jul 2026 | 3 ROOM | 13 to 15 | 73 | $715,000 | $910 | 86y 03m |
| May 2026 | 4 ROOM | 13 to 15 | 96 | $928,000 | $898 | 86y 04m |
| Sept 2025 | 4 ROOM | 04 to 06 | 96 | $920,000 | $890 | 87y |
| Aug 2025 | 3 ROOM | 07 to 09 | 73 | $740,188 | $942 | 87y 02m |
| Jul 2025 | 3 ROOM | 10 to 12 | 75 | $735,000 | $910 | 87y 02m |
| Dec 2024 | 3 ROOM | 13 to 15 | 75 | $670,000 | $830 | 87y 11m |
| Sept 2024 | 4 ROOM | 10 to 12 | 99 | $935,000 | $877 | 88y 01m |
| Sept 2024 | 4 ROOM | 10 to 12 | 99 | $920,000 | $863 | 88y 02m |
| Aug 2024 | 3 ROOM | 13 to 15 | 73 | $670,000 | $853 | 88y 01m |
| Jun 2024 | 4 ROOM | 07 to 09 | 100 | $882,880 | $820 | 88y 04m |
| Apr 2024 | 4 ROOM | 04 to 06 | 100 | $823,000 | $765 | 88y 06m |
| Dec 2023 | 4 ROOM | 04 to 06 | 99 | $758,000 | $711 | 88y 10m |
| Nov 2023 | 3 ROOM | 13 to 15 | 73 | $615,000 | $783 | 88y 11m |
| Nov 2023 | 3 ROOM | 07 to 09 | 75 | $610,000 | $756 | 88y 11m |
| Oct 2023 | 4 ROOM | 04 to 06 | 96 | $790,000 | $765 | 89y |
| Jan 2023 | 4 ROOM | 07 to 09 | 100 | $795,000 | $739 | 89y 09m |
| Jan 2023 | 4 ROOM | 04 to 06 | 96 | $765,000 | $740 | 89y 09m |
| Oct 2022 | 3 ROOM | 04 to 06 | 73 | $550,000 | $700 | 90y 01m |
| Aug 2022 | 4 ROOM | 16 to 18 | 100 | $800,000 | $743 | 90y 02m |
| Aug 2022 | 4 ROOM | 16 to 18 | 100 | $790,000 | $734 | 90y 02m |
| Jul 2022 | 4 ROOM | 19 to 21 | 100 | $795,000 | $739 | 90y 03m |
| Jun 2022 | 3 ROOM | 16 to 18 | 73 | $615,000 | $783 | 90y 04m |
| May 2022 | 4 ROOM | 13 to 15 | 100 | $780,000 | $725 | 90y 05m |
| Apr 2022 | 4 ROOM | 04 to 06 | 99 | $690,000 | $648 | 90y 05m |
| Dec 2021 | 3 ROOM | 04 to 06 | 75 | $508,000 | $629 | 90y 10m |
| Nov 2021 | 3 ROOM | 07 to 09 | 75 | $568,000 | $704 | 90y 11m |
| Oct 2021 | 4 ROOM | 10 to 12 | 99 | $755,000 | $709 | 91y |
| Oct 2021 | 3 ROOM | 04 to 06 | 75 | $535,000 | $663 | 91y |
| Sept 2021 | 4 ROOM | 19 to 21 | 100 | $760,000 | $706 | 91y 01m |
| Aug 2021 | 3 ROOM | 16 to 18 | 75 | $598,000 | $741 | 91y 02m |
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.
The neighbourhood, photographed
freely-licensed photographs taken within ~450 m · Wikimedia Commons
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.
4-room median $25k above this block · 8 vs 4 sales
3-room median $20k below this block · 4 vs 5 sales
4-room median within $5k of this block
4-room median $38k above this block · 3 vs 4 sales
4-room median $34k above this block · 6 vs 4 sales
built 2011 · same generation
Condos nearby
The private premium, measured: the nearest condo trades at 2.2×this block’s PSF.
Grounded in this block’s own resale record, trend and lease - ask away.