Blk 343 Clementi Ave 5
Completed 1979 · 12 storeys · 152 flats · 53 years 03 months remaining · 30 resale transactions on record · median household income in Clementi: $10,500/mo
12 storeys · completed 1979
What the record shows
A 3-room here sold for $400,000 in Sept 2025. The same flat type in this block averaged $346,800 in 2020 - a gain of $53,200 - about $24 a day while the owner slept.
In this block, 3-room flats from floor 8 up have sold for a median of $408,000 - $23,000 more than floors 4 and below, same flat type, same block.
This block crossed 60 years remaining in 2018 - the line where CPF usage rules tighten 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 | $3,000/mo | $2,500–$3,200 | $3,000/mo | - | 9 |
| 4-ROOM | $3,800/mo | $3,800–$3,800 | $3,900/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 · 13 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 |
|---|---|---|---|---|---|---|
| Sept 2025 | 3 ROOM | 04 to 06 | 67 | $400,000 | $555 | 53y 03m |
| May 2025 | 3 ROOM | 04 to 06 | 67 | $405,000 | $562 | 53y 07m |
| Mar 2025 | 3 ROOM | 04 to 06 | 67 | $400,000 | $555 | 53y 09m |
| Feb 2025 | 3 ROOM | 01 to 03 | 67 | $381,000 | $528 | 53y 10m |
| Dec 2024 | 3 ROOM | 10 to 12 | 67 | $412,000 | $571 | 54y |
| Nov 2024 | 3 ROOM | 10 to 12 | 67 | $408,000 | $566 | 54y 01m |
| Jul 2024 | 3 ROOM | 10 to 12 | 67 | $390,000 | $541 | 54y 06m |
| Mar 2024 | 3 ROOM | 04 to 06 | 67 | $380,000 | $527 | 54y 09m |
| Nov 2023 | 3 ROOM | 01 to 03 | 67 | $340,000 | $471 | 55y 01m |
| Aug 2023 | 3 ROOM | 07 to 09 | 67 | $375,000 | $520 | 55y 03m |
| May 2023 | 3 ROOM | 04 to 06 | 67 | $385,000 | $534 | 55y 06m |
| Aug 2021 | 3 ROOM | 07 to 09 | 67 | $308,000 | $427 | 57y 04m |
| Jul 2021 | 3 ROOM | 07 to 09 | 82 | $408,000 | $462 | 57y 05m |
| Apr 2021 | 3 ROOM | 10 to 12 | 82 | $398,000 | $451 | 57y 07m |
| Feb 2021 | 3 ROOM | 01 to 03 | 67 | $315,000 | $437 | 57y 10m |
| Nov 2020 | 3 ROOM | 07 to 09 | 67 | $305,000 | $423 | 58y 01m |
| Jun 2020 | 4 ROOM | 07 to 09 | 92 | $395,000 | $399 | 58y 07m |
| Jun 2020 | 3 ROOM | 07 to 09 | 67 | $313,000 | $434 | 58y 07m |
| Feb 2020 | 3 ROOM | 07 to 09 | 67 | $308,000 | $427 | 58y 09m |
| Oct 2019 | 3 ROOM | 10 to 12 | 67 | $299,000 | $415 | 59y 01m |
| Sept 2019 | 3 ROOM | 10 to 12 | 67 | $270,000 | $374 | 59y 02m |
| Mar 2019 | 4 ROOM | 10 to 12 | 92 | $478,000 | $483 | 59y 08m |
| Nov 2018 | 3 ROOM | 07 to 09 | 67 | $300,000 | $416 | 60y 01m |
| Feb 2018 | 3 ROOM | 10 to 12 | 67 | $320,000 | $444 | 60y 10m |
| Dec 2017 | 3 ROOM | 10 to 12 | 67 | $350,000 | $485 | 60y 11m |
| Oct 2017 | 3 ROOM | 07 to 09 | 67 | $350,000 | $485 | 61y 01m |
| May 2017 | 3 ROOM | 04 to 06 | 67 | $338,800 | $470 | 61y 06m |
| Apr 2017 | 3 ROOM | 01 to 03 | 67 | $336,000 | $466 | 61y 07m |
| Mar 2017 | 3 ROOM | 04 to 06 | 82 | $375,000 | $425 | 61y 08m |
| Mar 2017 | 3 ROOM | 04 to 06 | 67 | $320,000 | $444 | 61y 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.
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.
built 1978 · same generation
built 1978 · same generation
built 1978 · same generation
built 1978 · same generation
3-room median $24k above this block · 10 vs 7 sales
3-room median $23k above this block · 10 vs 7 sales
Condos nearby
The private premium, measured: the nearest condo trades at 1.9×this block’s PSF.
Grounded in this block’s own resale record, trend and lease - ask away.