Blk 425 Clementi Ave 1 is an HDB block in Clementi (completed in 2012, 40 storeys, 222 units). As of Jul 2026, its median resale price over the last 24 months is $1,050,000, about 68% above the Clementi median, from 15 sales. 66 resale transactions have been recorded here since 1990.
Explore this block on the interactive map →| Town | Clementi |
|---|---|
| Completed | 2012 |
| Lease from | 2013 |
| Storeys | 40 |
| Dwelling units | 222 |
| Unit mix (sold) | 4-room ×74 · 5-room ×148 |
| Recorded resales | 66 since 1990 |
| Flat type | Median price | Median $/m² | Sales |
|---|---|---|---|
| 4-Room | $950,000 | $9,500/m² | 7 |
| 5-Room | $1,110,000 | $9,613/m² | 8 |
Median monthly rent at this block: $4,300/mo (6 rental contracts, last 12 months).
Estimated gross rental yield: ~4.9% (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 5-room flat here, our price model estimates $902,039–$1,009,061 (central estimate $955,550). Recent sales — median $1,068,203 — 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 | $840,000 | $1,001,921 | 5 |
| 2017 | $767,500 | $910,195 | 6 |
| 2018 | $728,500 | $860,173 | 10 |
| 2019 | $800,000 | $939,266 | 7 |
| 2020 | $882,500 | $1,037,915 | 4 |
| 2021 | $738,888 | $849,341 | 5 |
| 2022 | $957,500 | $1,037,049 | 4 |
| 2023 | $956,000 | $987,685 | 7 |
| 2024 | $1,033,333 | $1,042,664 | 8 |
| 2025 | $1,056,000 | $1,056,000 | 8 |
| 2026 | $1,049,000 | $1,049,000 | 2 |
| Record sale | $1,150,000 (5-Room, 2026-06) |
|---|---|
| First recorded sale | $960,000 (2016-06) |
| Busiest year | 2018 · 10 sales |
| 10-year change (real) | +5% (+0.5%/yr, 2016→2026) |
| Total transacted | $58.7M across 66 sales |
| Month | Flat type | Storey | Area (m²) | Price |
|---|---|---|---|---|
| 2026-06 | 5-Room | 13 TO 15 | 118 | $1,150,000 |
| 2026-04 | 4-Room | 16 TO 18 | 100 | $948,000 |
| 2025-11 | 5-Room | 13 TO 15 | 118 | $1,150,000 |
| 2025-09 | 5-Room | 04 TO 06 | 113 | $1,050,000 |
| 2025-05 | 4-Room | 04 TO 06 | 100 | $950,000 |
| 2025-05 | 5-Room | 07 TO 09 | 113 | $1,062,000 |
| 2025-02 | 4-Room | 34 TO 36 | 100 | $980,000 |
| 2025-02 | 4-Room | 31 TO 33 | 99 | $1,050,000 |
| 2025-01 | 5-Room | 13 TO 15 | 113 | $1,140,000 |
| 2025-01 | 5-Room | 28 TO 30 | 113 | $1,100,000 |
| 2024-12 | 5-Room | 04 TO 06 | 118 | $1,060,000 |
| 2024-11 | 5-Room | 13 TO 15 | 118 | $1,120,000 |
| 2024-09 | 4-Room | 16 TO 18 | 100 | $930,000 |
| 2024-08 | 4-Room | 07 TO 09 | 100 | $870,000 |
| 2024-08 | 4-Room | 28 TO 30 | 100 | $1,006,666 |
| 2024-07 | 4-Room | 07 TO 09 | 100 | $870,000 |
| 2024-07 | 5-Room | 28 TO 30 | 113 | $1,100,000 |
| 2024-03 | 5-Room | 10 TO 12 | 117 | $1,080,000 |
| 2023-12 | 5-Room | 31 TO 33 | 113 | $1,020,000 |
| 2023-10 | 4-Room | 10 TO 12 | 99 | $850,000 |
| 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 $1,050,000 (15 sales, as of Jul 2026). See the by-type table above for 3-room vs 4-room medians.
For a typical 5-room flat here, our price model estimates $902,039–$1,009,061 (central estimate $955,550). Recent sales — median $1,068,203 — sit above that range.
The median monthly rent is $4,300/mo over the last 12 months (6 contracts).
The block was completed in 2012 and its 99-year lease runs from 2013.