Blk 424 Clementi Ave 1 is an HDB block in Clementi (completed in 2011, 20 storeys, 136 units). As of Jul 2026, its median resale price over the last 24 months is $830,094, about 33% above the Clementi median, from 8 sales. 53 resale transactions have been recorded here since 1990.
Explore this block on the interactive map →| Town | Clementi |
|---|---|
| Completed | 2011 |
| Lease from | 2013 |
| Storeys | 20 |
| Dwelling units | 136 |
| Unit mix (sold) | 3-room ×68 · 4-room ×68 |
| Recorded resales | 53 since 1990 |
| Flat type | Median price | Median $/m² | Sales |
|---|---|---|---|
| 3-Room | $702,500 | $9,489/m² | 4 |
| 4-Room | $924,000 | $9,514/m² | 4 |
Median monthly rent at this block: $3,500/mo (1 rental contracts, last 12 months).
Estimated gross rental yield: ~5.1% (Clementi average: ~6.3%) — annual median rent over median resale price, before taxes, fees and vacancy.
On price per square metre, this block is cheaper than 13% of Clementi blocks with recent sales.
For a typical 4-room flat here, our price model estimates $744,280–$832,584 (central estimate $788,432). Recent sales — median $861,049 — sit above that range. The model explains 94% of resale prices with a typical error of ±6%. Indicative only — not an official valuation.
| Year | Median (nominal) | Median (today's $) | Sales |
|---|---|---|---|
| 2016 | $560,000 | $667,947 | 1 |
| 2017 | $665,000 | $788,638 | 9 |
| 2018 | $698,888 | $825,209 | 5 |
| 2019 | $523,888 | $615,088 | 5 |
| 2020 | $510,000 | $599,815 | 3 |
| 2021 | $568,000 | $652,908 | 7 |
| 2022 | $780,000 | $844,803 | 7 |
| 2023 | $761,500 | $786,739 | 6 |
| 2024 | $852,940 | $860,642 | 6 |
| 2025 | $740,188 | $740,188 | 3 |
| 2026 | $928,000 | $928,000 | 1 |
| Record sale | $935,000 (4-Room, 2024-09) |
|---|---|
| First recorded sale | $560,000 (2016-08) |
| Busiest year | 2017 · 9 sales |
| 10-year change (real) | +39% (+3.3%/yr, 2016→2026) |
| Total transacted | $35.9M across 53 sales |
| Month | Flat type | Storey | Area (m²) | Price |
|---|---|---|---|---|
| 2026-05 | 4-Room | 13 TO 15 | 96 | $928,000 |
| 2025-09 | 4-Room | 04 TO 06 | 96 | $920,000 |
| 2025-08 | 3-Room | 07 TO 09 | 73 | $740,188 |
| 2025-07 | 3-Room | 10 TO 12 | 75 | $735,000 |
| 2024-12 | 3-Room | 13 TO 15 | 75 | $670,000 |
| 2024-09 | 4-Room | 10 TO 12 | 99 | $920,000 |
| 2024-09 | 4-Room | 10 TO 12 | 99 | $935,000 |
| 2024-08 | 3-Room | 13 TO 15 | 73 | $670,000 |
| 2024-06 | 4-Room | 07 TO 09 | 100 | $882,880 |
| 2024-04 | 4-Room | 04 TO 06 | 100 | $823,000 |
| 2023-12 | 4-Room | 04 TO 06 | 99 | $758,000 |
| 2023-11 | 3-Room | 07 TO 09 | 75 | $610,000 |
| 2023-11 | 3-Room | 13 TO 15 | 73 | $615,000 |
| 2023-10 | 4-Room | 04 TO 06 | 96 | $790,000 |
| 2023-01 | 4-Room | 04 TO 06 | 96 | $765,000 |
| 2023-01 | 4-Room | 07 TO 09 | 100 | $795,000 |
| 2022-10 | 3-Room | 04 TO 06 | 73 | $550,000 |
| 2022-08 | 4-Room | 16 TO 18 | 100 | $790,000 |
| 2022-08 | 4-Room | 16 TO 18 | 100 | $800,000 |
| 2022-07 | 4-Room | 19 TO 21 | 100 | $795,000 |
| Block | Median (24 mo) | Median $/m² |
|---|---|---|
| 1. Blk 425 | $1,050,000 | $9,500/m² |
| 2. Blk 416 | $1,045,000 | $9,778/m² |
| 3. Blk 421 | $952,488 | $9,838/m² |
| 4. Blk 420 | $935,000 | $9,800/m² |
| 5. Blk 417 | $921,500 | $9,448/m² |
| 6. Blk 424 | $830,094 | $9,514/m² |
| 7. Blk 418 | $691,500 | $9,300/m² |
| 8. Blk 423 | $577,500 | $9,553/m² |
The median resale price over the last 24 months is $830,094 (8 sales, as of Jul 2026). See the by-type table above for 3-room vs 4-room medians.
For a typical 4-room flat here, our price model estimates $744,280–$832,584 (central estimate $788,432). Recent sales — median $861,049 — sit above that range.
The median monthly rent is $3,500/mo over the last 12 months (1 contracts).
The block was completed in 2011 and its 99-year lease runs from 2013.