HDB block · market data
509C Yishun Ave 4
Resales at this block in Yishun. Market data from HDB — not CEA agent deal prices.
- 9
- Resales
- S$605,000
- Median
- S$575,000
- P25
- S$750,000
- P75
Trailing 36 months · Oct 2023 – Sep 2026 · as of 2026-09-22 · Methodology
Looking for help? See agents active in Yishun (CEA transaction counts — separate from these prices).
By flat type
Resales
Latest transactions at this block (capped). No agent names — HDB does not publish salesperson IDs here.
5 ROOM
Jun 2026 · 07 TO 09 · 113 sqm
S$775,000
5 ROOM
Jun 2026 · 10 TO 12 · 113 sqm
S$775,000
4 ROOM
Apr 2026 · 01 TO 03 · 93 sqm
S$575,000
5 ROOM
Mar 2026 · 10 TO 12 · 113 sqm
S$750,000
4 ROOM
Aug 2024 · 01 TO 03 · 93 sqm
S$555,000
5 ROOM
Jul 2024 · 04 TO 06 · 113 sqm
S$706,888
4 ROOM
Jul 2024 · 10 TO 12 · 93 sqm
S$605,000
4 ROOM
Mar 2024 · 07 TO 09 · 93 sqm
S$580,888
4 ROOM
Nov 2023 · 10 TO 12 · 93 sqm
S$560,000
| Jun 2026 | 5 ROOM | 07 TO 09 | 113 sqm | S$775,000 |
| Jun 2026 | 5 ROOM | 10 TO 12 | 113 sqm | S$775,000 |
| Apr 2026 | 4 ROOM | 01 TO 03 | 93 sqm | S$575,000 |
| Mar 2026 | 5 ROOM | 10 TO 12 | 113 sqm | S$750,000 |
| Aug 2024 | 4 ROOM | 01 TO 03 | 93 sqm | S$555,000 |
| Jul 2024 | 5 ROOM | 04 TO 06 | 113 sqm | S$706,888 |
| Jul 2024 | 4 ROOM | 10 TO 12 | 93 sqm | S$605,000 |
| Mar 2024 | 4 ROOM | 07 TO 09 | 93 sqm | S$580,888 |
| Nov 2023 | 4 ROOM | 10 TO 12 | 93 sqm | S$560,000 |