HDB block
Blk 509C Yishun Ave 4
Yishun15 storeys4 ROOM5 ROOM
4 flats sold here in the last 24 months at a median of $762,500 across 4 ROOM, 5 ROOM. The latest was a 5-room flat on floors 7–9 for $775,000 (Jun 2026). 26 recorded resales since 2021.
Median price · 24 mo
$762,500
Median PSF · 24 mo
$627
Sales · 24 mo
4
Latest sale
Jun 2026
By flat type
What's sold at this block
| Flat type | Sales · 24 mo | Median price · 24 mo | Median PSF · 24 mo | All-time sales |
|---|---|---|---|---|
| 4 ROOM | 1 | $575,000 | $574 | 18 |
| 5 ROOM | 3 | $775,000 | $637 | 8 |
Yearly history
Median PSF by year
Volume by year
Transactions per year
- 1038.5%
- 726.9%
- 415.4%
- 415.4%
- 13.8%
Recent transactions
26 most recent records
| Date | Type | Floor | Area | Price | PSF |
|---|---|---|---|---|---|
| Jun 2026 | HDB 5 Room | 7-9 | 113 sqm | $775,000 | $637 |
| Jun 2026 | HDB 5 Room | 10-12 | 113 sqm | $775,000 | $637 |
| Apr 2026 | HDB 4 Room | 1-3 | 93 sqm | $575,000 | $574 |
| Mar 2026 | HDB 5 Room | 10-12 | 113 sqm | $750,000 | $617 |
| Aug 2024 | HDB 4 Room | 1-3 | 93 sqm | $555,000 | $554 |
| Jul 2024 | HDB 5 Room | 4-6 | 113 sqm | $706,888 | $581 |
| Jul 2024 | HDB 4 Room | 10-12 | 93 sqm | $605,000 | $604 |
| Mar 2024 | HDB 4 Room | 7-9 | 93 sqm | $580,888 | $580 |
| Nov 2023 | HDB 4 Room | 10-12 | 93 sqm | $560,000 | $559 |
| Aug 2023 | HDB 5 Room | 1-3 | 113 sqm | $628,000 | $516 |
| Jun 2023 | HDB 5 Room | 1-3 | 113 sqm | $615,000 | $506 |
| Jun 2023 | HDB 4 Room | 10-12 | 93 sqm | $565,000 | $564 |
| May 2023 | HDB 4 Room | 7-9 | 93 sqm | $520,000 | $519 |
| Feb 2023 | HDB 4 Room | 4-6 | 93 sqm | $500,000 | $499 |
| Jan 2023 | HDB 4 Room | 7-9 | 93 sqm | $520,000 | $519 |
| Oct 2022 | HDB 4 Room | 13-15 | 93 sqm | $574,000 | $573 |
| Jul 2022 | HDB 4 Room | 7-9 | 93 sqm | $555,000 | $554 |
| Jul 2022 | HDB 4 Room | 13-15 | 93 sqm | $530,000 | $529 |
| Jun 2022 | HDB 4 Room | 1-3 | 93 sqm | $478,000 | $478 |
| Jun 2022 | HDB 4 Room | 4-6 | 93 sqm | $520,000 | $519 |
| Jun 2022 | HDB 5 Room | 7-9 | 113 sqm | $650,000 | $534 |
| Mar 2022 | HDB 4 Room | 4-6 | 93 sqm | $540,000 | $539 |
| Mar 2022 | HDB 4 Room | 10-12 | 93 sqm | $528,000 | $527 |
| Feb 2022 | HDB 4 Room | 4-6 | 93 sqm | $473,000 | $473 |
| Feb 2022 | HDB 5 Room | 7-9 | 113 sqm | $630,000 | $518 |
| Dec 2021 | HDB 4 Room | 10-12 | 93 sqm | $500,000 | $499 |
Same street
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