Blk 507A Yishun Ave 4 is an HDB block in Yishun (completed in 2016, 13 storeys, 84 units). As of Jul 2026, its median resale price over the last 24 months is $625,000, about 23% above the Yishun median, from 7 sales. 23 resale transactions have been recorded here since 1990.
Explore this block on the interactive map →| Town | Yishun |
|---|---|
| Completed | 2016 |
| Lease from | 2018 |
| Storeys | 13 |
| Dwelling units | 84 |
| Unit mix (sold) | 3-room ×20 · 4-room ×64 |
| Recorded resales | 23 since 1990 |
| Flat type | Median price | Median $/m² | Sales |
|---|---|---|---|
| 3-Room | $430,000 | $6,324/m² | 1 |
| 4-Room | $625,000 | $6,720/m² | 6 |
Median monthly rent at this block: $2,600/mo (1 rental contracts, last 12 months).
Estimated gross rental yield: ~5.0% (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 11% of Yishun blocks with recent sales.
For a typical 4-room flat here, our price model estimates $609,564–$681,885 (central estimate $645,725). Recent sales — median $586,238 — 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 |
|---|---|---|---|
| 2021 | $490,000 | $563,248 | 5 |
| 2022 | $510,000 | $552,371 | 3 |
| 2023 | $554,000 | $572,362 | 4 |
| 2024 | $600,000 | $605,418 | 7 |
| 2025 | $642,500 | $642,500 | 4 |
| Record sale | $668,888 (4-Room, 2025-12) |
|---|---|
| First recorded sale | $380,000 (2021-08) |
| Busiest year | 2024 · 7 sales |
| Total transacted | $12.5M across 23 sales |
| Month | Flat type | Storey | Area (m²) | Price |
|---|---|---|---|---|
| 2025-12 | 3-Room | 10 TO 12 | 68 | $430,000 |
| 2025-12 | 4-Room | 10 TO 12 | 93 | $668,888 |
| 2025-05 | 4-Room | 04 TO 06 | 93 | $625,000 |
| 2025-03 | 4-Room | 10 TO 12 | 93 | $660,000 |
| 2024-10 | 4-Room | 01 TO 03 | 93 | $560,000 |
| 2024-10 | 4-Room | 07 TO 09 | 93 | $625,000 |
| 2024-09 | 4-Room | 04 TO 06 | 93 | $600,000 |
| 2024-05 | 4-Room | 04 TO 06 | 93 | $540,000 |
| 2024-04 | 4-Room | 04 TO 06 | 93 | $542,888 |
| 2024-02 | 4-Room | 13 TO 15 | 93 | $600,000 |
| 2024-01 | 4-Room | 10 TO 12 | 93 | $600,000 |
| 2023-10 | 4-Room | 10 TO 12 | 93 | $570,000 |
| 2023-07 | 4-Room | 04 TO 06 | 93 | $538,000 |
| 2023-04 | 4-Room | 13 TO 15 | 93 | $600,000 |
| 2023-02 | 4-Room | 04 TO 06 | 93 | $510,000 |
| 2022-10 | 4-Room | 04 TO 06 | 93 | $505,000 |
| 2022-06 | 4-Room | 10 TO 12 | 93 | $540,000 |
| 2022-01 | 4-Room | 13 TO 15 | 93 | $510,000 |
| 2021-11 | 4-Room | 07 TO 09 | 93 | $510,000 |
| 2021-11 | 4-Room | 04 TO 06 | 93 | $510,000 |
| Block | Median (24 mo) | Median $/m² |
|---|---|---|
| 1. Blk 652 | $1,200,000 | $6,630/m² |
| 2. Blk 666 | $1,120,000 | $6,829/m² |
| 3. Blk 654 | $997,500 | $6,082/m² |
| 4. Blk 661 | $915,444 | $6,117/m² |
| 5. Blk 664 | $905,000 | $5,754/m² |
| 6. Blk 509C | $750,000 | $6,637/m² |
| 7. Blk 665 | $750,000 | $5,682/m² |
| 8. Blk 860 | $716,500 | $5,873/m² |
| 9. Blk 509A | $708,000 | $6,460/m² |
| 10. Blk 859 | $705,944 | $5,786/m² |
| 11. Blk 657 | $690,000 | $5,702/m² |
| 12. Blk 863 | $680,000 | $5,656/m² |
| 13. Blk 508B | $680,000 | $6,667/m² |
| 14. Blk 864 | $667,500 | $5,890/m² |
| 15. Blk 673B | $666,000 | $6,989/m² |
Showing the top 15 of 46 blocks.
The median resale price over the last 24 months is $625,000 (7 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 $609,564–$681,885 (central estimate $645,725). Recent sales — median $586,238 — sit below that range.
The median monthly rent is $2,600/mo over the last 12 months (1 contracts).
The block was completed in 2016 and its 99-year lease runs from 2018.