HDB block · market data
423 Yishun Ave 11
Resales at this block in Yishun. Market data from HDB — not CEA agent deal prices.
- 5
- Resales
- S$490,000
- Median
- S$468,000
- P25
- S$500,000
- 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
- 4-roomS$490,0005 · P25 S$468,000 · P75 S$500,000
Resales
Latest transactions at this block (capped). No agent names — HDB does not publish salesperson IDs here.
4 ROOM
Feb 2026 · 07 TO 09 · 84 sqm
S$490,000
4 ROOM
Dec 2025 · 07 TO 09 · 104 sqm
S$550,000
4 ROOM
Mar 2025 · 10 TO 12 · 84 sqm
S$500,000
4 ROOM
Mar 2025 · 01 TO 03 · 84 sqm
S$468,000
4 ROOM
Jun 2024 · 07 TO 09 · 84 sqm
S$458,000
| Feb 2026 | 4 ROOM | 07 TO 09 | 84 sqm | S$490,000 |
| Dec 2025 | 4 ROOM | 07 TO 09 | 104 sqm | S$550,000 |
| Mar 2025 | 4 ROOM | 10 TO 12 | 84 sqm | S$500,000 |
| Mar 2025 | 4 ROOM | 01 TO 03 | 84 sqm | S$468,000 |
| Jun 2024 | 4 ROOM | 07 TO 09 | 84 sqm | S$458,000 |