Blk 431D Yishun Ave 1 is an HDB block in Yishun (completed in 2014, 13 storeys, 84 units). As of Jul 2026, its median resale price over the last 24 months is $560,444, about 10% above the Yishun median, from 8 sales. 35 resale transactions have been recorded here since 1990.
Explore this block on the interactive map →| Town | Yishun |
|---|---|
| Completed | 2014 |
| Lease from | 2015 |
| Storeys | 13 |
| Dwelling units | 84 |
| Unit mix (sold) | 4-room ×84 |
| Recorded resales | 35 since 1990 |
| Flat type | Median price | Median $/m² | Sales |
|---|---|---|---|
| 4-Room | $560,444 | $6,092/m² | 8 |
Median monthly rent at this block: $2,700/mo (2 rental contracts, last 12 months).
Estimated gross rental yield: ~5.8% (Yishun average: ~6.8%) — annual median rent over median resale price, before taxes, fees and vacancy.
On price per square metre, this block is cheaper than 44% of Yishun blocks with recent sales.
For a typical 4-room flat here, our price model estimates $553,208–$618,843 (central estimate $586,025). Recent sales — median $555,000 — sit within 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 |
|---|---|---|---|
| 2019 | $392,000 | $460,240 | 6 |
| 2020 | $380,000 | $446,921 | 9 |
| 2021 | $455,000 | $523,016 | 5 |
| 2022 | $504,444 | $546,353 | 4 |
| 2024 | $577,388 | $582,602 | 6 |
| 2025 | $560,000 | $560,000 | 4 |
| 2026 | $520,000 | $520,000 | 1 |
| Record sale | $600,000 (4-Room, 2025-01) |
|---|---|
| First recorded sale | $400,000 (2019-05) |
| Busiest year | 2020 · 9 sales |
| Total transacted | $16.3M across 35 sales |
| Month | Flat type | Storey | Area (m²) | Price |
|---|---|---|---|---|
| 2026-05 | 4-Room | 04 TO 06 | 92 | $520,000 |
| 2025-08 | 4-Room | 01 TO 03 | 92 | $552,000 |
| 2025-04 | 4-Room | 04 TO 06 | 92 | $555,000 |
| 2025-01 | 4-Room | 04 TO 06 | 92 | $565,000 |
| 2025-01 | 4-Room | 10 TO 12 | 92 | $600,000 |
| 2024-11 | 4-Room | 10 TO 12 | 92 | $600,000 |
| 2024-10 | 4-Room | 01 TO 03 | 92 | $555,888 |
| 2024-10 | 4-Room | 13 TO 15 | 92 | $600,000 |
| 2024-05 | 4-Room | 13 TO 15 | 92 | $550,000 |
| 2024-04 | 4-Room | 04 TO 06 | 92 | $530,000 |
| 2024-04 | 4-Room | 07 TO 09 | 92 | $598,888 |
| 2022-09 | 4-Room | 07 TO 09 | 92 | $508,888 |
| 2022-09 | 4-Room | 04 TO 06 | 92 | $515,000 |
| 2022-07 | 4-Room | 07 TO 09 | 92 | $492,000 |
| 2022-04 | 4-Room | 10 TO 12 | 92 | $500,000 |
| 2021-10 | 4-Room | 10 TO 12 | 92 | $485,000 |
| 2021-09 | 4-Room | 07 TO 09 | 92 | $468,888 |
| 2021-07 | 4-Room | 07 TO 09 | 92 | $455,000 |
| 2021-03 | 4-Room | 10 TO 12 | 92 | $432,000 |
| 2021-01 | 4-Room | 07 TO 09 | 92 | $428,000 |
| Block | Median (24 mo) | Median $/m² |
|---|---|---|
| 1. Blk 432C | $671,000 | $6,034/m² |
| 2. Blk 432A | $670,000 | $6,152/m² |
| 3. Blk 432B | $652,000 | $6,071/m² |
| 4. Blk 432D | $639,000 | $5,929/m² |
| 5. Blk 431A | $570,044 | $6,129/m² |
| 6. Blk 431D | $560,444 | $6,092/m² |
| 7. Blk 431B | $538,000 | $6,304/m² |
| 8. Blk 431C | $480,000 | $6,985/m² |
The median resale price over the last 24 months is $560,444 (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 $553,208–$618,843 (central estimate $586,025). Recent sales — median $555,000 — sit within that range.
The median monthly rent is $2,700/mo over the last 12 months (2 contracts).
The block was completed in 2014 and its 99-year lease runs from 2015.