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HDB block · market data
421 Choa Chu Kang Ave 4
Resales at this block in Choa Chu Kang. Market data from HDB — not CEA agent deal prices.
- 8
- Resales
- S$538,500
- Median
- S$521,250
- P25
- S$559,972
- P75
Trailing 36 months · Oct 2023 – Sep 2026 · as of 2026-09-22 · Methodology
Looking for help? See agents active in Choa Chu Kang (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.
4 ROOM
Aug 2026 · 10 TO 12 · 104 sqm
S$555,000
4 ROOM
Jul 2026 · 04 TO 06 · 104 sqm
S$545,000
4 ROOM
May 2025 · 07 TO 09 · 104 sqm
S$574,888
4 ROOM
Jul 2024 · 01 TO 03 · 104 sqm
S$525,000
5 ROOM
Mar 2024 · 10 TO 12 · 132 sqm
S$620,000
4 ROOM
Mar 2024 · 10 TO 12 · 104 sqm
S$532,000
4 ROOM
Jan 2024 · 07 TO 09 · 104 sqm
S$504,888
4 ROOM
Dec 2023 · 10 TO 12 · 104 sqm
S$510,000
| Aug 2026 | 4 ROOM | 10 TO 12 | 104 sqm | S$555,000 |
| Jul 2026 | 4 ROOM | 04 TO 06 | 104 sqm | S$545,000 |
| May 2025 | 4 ROOM | 07 TO 09 | 104 sqm | S$574,888 |
| Jul 2024 | 4 ROOM | 01 TO 03 | 104 sqm | S$525,000 |
| Mar 2024 | 5 ROOM | 10 TO 12 | 132 sqm | S$620,000 |
| Mar 2024 | 4 ROOM | 10 TO 12 | 104 sqm | S$532,000 |
| Jan 2024 | 4 ROOM | 07 TO 09 | 104 sqm | S$504,888 |
| Dec 2023 | 4 ROOM | 10 TO 12 | 104 sqm | S$510,000 |