Blk 311B Clementi Ave 4 is an HDB block in Clementi (completed in 2015, 40 storeys, 296 units). As of Jul 2026, its median resale price over the last 24 months is $980,888, about 57% above the Clementi median, from 22 sales. 130 resale transactions have been recorded here since 1990.
Explore this block on the interactive map →| Town | Clementi |
|---|---|
| Completed | 2015 |
| Lease from | 2014 |
| Storeys | 40 |
| Dwelling units | 296 |
| Unit mix (sold) | 3-room ×74 · 4-room ×185 · 5-room ×37 |
| Recorded resales | 130 since 1990 |
| Flat type | Median price | Median $/m² | Sales |
|---|---|---|---|
| 3-Room | $661,500 | $11,025/m² | 6 |
| 4-Room | $982,500 | $12,147/m² | 14 |
| 5-Room | $1,259,000 | $11,990/m² | 2 |
Median monthly rent at this block: $4,150/mo (15 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 2% of Clementi blocks with recent sales.
For a typical 4-room flat here, our price model estimates $887,818–$993,152 (central estimate $940,485). Recent sales — median $866,464 — sit below 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 |
|---|---|---|---|
| 2020 | $718,500 | $845,034 | 32 |
| 2021 | $736,888 | $847,042 | 43 |
| 2022 | $790,000 | $855,633 | 15 |
| 2023 | $808,000 | $834,780 | 12 |
| 2024 | $900,000 | $908,127 | 7 |
| 2025 | $980,888 | $980,888 | 15 |
| 2026 | $979,000 | $979,000 | 6 |
| Record sale | $1,275,000 (5-Room, 2025-08) |
|---|---|
| First recorded sale | $722,000 (2020-01) |
| Busiest year | 2021 · 43 sales |
| Total transacted | $99.2M across 130 sales |
| Month | Flat type | Storey | Area (m²) | Price |
|---|---|---|---|---|
| 2026-07 | 4-Room | 28 TO 30 | 80 | $983,000 |
| 2026-06 | 5-Room | 19 TO 21 | 105 | $1,243,000 |
| 2026-05 | 3-Room | 13 TO 15 | 60 | $660,000 |
| 2026-03 | 3-Room | 34 TO 36 | 60 | $708,888 |
| 2026-02 | 4-Room | 25 TO 27 | 80 | $988,888 |
| 2026-01 | 4-Room | 25 TO 27 | 81 | $975,000 |
| 2025-12 | 3-Room | 10 TO 12 | 60 | $663,000 |
| 2025-12 | 4-Room | 31 TO 33 | 82 | $1,005,000 |
| 2025-12 | 4-Room | 19 TO 21 | 80 | $1,012,888 |
| 2025-12 | 4-Room | 22 TO 24 | 82 | $968,888 |
| 2025-10 | 3-Room | 13 TO 15 | 60 | $660,000 |
| 2025-09 | 4-Room | 16 TO 18 | 80 | $948,888 |
| 2025-08 | 4-Room | 37 TO 39 | 80 | $1,020,000 |
| 2025-08 | 5-Room | 16 TO 18 | 105 | $1,275,000 |
| 2025-07 | 3-Room | 25 TO 27 | 60 | $690,000 |
| 2025-07 | 4-Room | 25 TO 27 | 82 | $980,888 |
| 2025-06 | 4-Room | 10 TO 12 | 81 | $930,000 |
| 2025-06 | 4-Room | 34 TO 36 | 82 | $982,000 |
| 2025-05 | 4-Room | 25 TO 27 | 82 | $980,888 |
| 2025-01 | 3-Room | 25 TO 27 | 60 | $595,000 |
| Block | Median (24 mo) | Median $/m² |
|---|---|---|
| 1. Blk 312B | $1,160,000 | $10,920/m² |
| 2. Blk 312A | $1,120,000 | $11,184/m² |
| 3. Blk 312C | $1,102,444 | $11,456/m² |
| 4. Blk 311B | $980,888 | $11,962/m² |
| 5. Blk 311A | $954,500 | $11,931/m² |
| 6. Blk 311C | $950,000 | $11,585/m² |
| 7. Blk 372 | $889,000 | $7,347/m² |
| 8. Blk 315 | $656,000 | $7,209/m² |
| 9. Blk 318 | $651,888 | $7,164/m² |
| 10. Blk 316 | $645,000 | $7,088/m² |
| 11. Blk 317 | $635,000 | $6,978/m² |
| 12. Blk 301 | $606,000 | $6,587/m² |
| 13. Blk 302 | $575,000 | $6,250/m² |
| 14. Blk 373 | $555,000 | $6,099/m² |
| 15. Blk 303 | $517,500 | $6,487/m² |
Showing the top 15 of 28 blocks.
The median resale price over the last 24 months is $980,888 (22 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 $887,818–$993,152 (central estimate $940,485). Recent sales — median $866,464 — sit below that range.
The median monthly rent is $4,150/mo over the last 12 months (15 contracts).
The block was completed in 2015 and its 99-year lease runs from 2014.