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HDB block · market data
221 Serangoon Ave 4
Resales at this block in Serangoon. Market data from HDB — not CEA agent deal prices.
- 13
- Resales
- S$495,000
- Median
- S$440,000
- P25
- S$510,000
- P75
Trailing 36 months · Oct 2023 – Sep 2026 · as of 2026-09-22 · Methodology
Looking for help? See agents active in Serangoon (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.
3 ROOM
Jul 2026 · 10 TO 12 · 67 sqm
S$490,000
3 ROOM
Jan 2026 · 07 TO 09 · 67 sqm
S$496,888
4 ROOM
Nov 2025 · 07 TO 09 · 92 sqm
S$593,888
3 ROOM
Aug 2025 · 07 TO 09 · 67 sqm
S$495,000
3 ROOM
Jul 2025 · 04 TO 06 · 71 sqm
S$495,000
3 ROOM
Jun 2025 · 07 TO 09 · 67 sqm
S$510,000
3 ROOM
Jun 2025 · 10 TO 12 · 67 sqm
S$490,000
3 ROOM
Aug 2024 · 10 TO 12 · 67 sqm
S$440,000
3 ROOM
Aug 2024 · 01 TO 03 · 71 sqm
S$408,888
4 ROOM
Jul 2024 · 10 TO 12 · 99 sqm
S$620,000
3 ROOM
Apr 2024 · 04 TO 06 · 67 sqm
S$400,000
3 ROOM
Mar 2024 · 01 TO 03 · 67 sqm
S$380,000
4 ROOM
Oct 2023 · 07 TO 09 · 92 sqm
S$579,000
| Jul 2026 | 3 ROOM | 10 TO 12 | 67 sqm | S$490,000 |
| Jan 2026 | 3 ROOM | 07 TO 09 | 67 sqm | S$496,888 |
| Nov 2025 | 4 ROOM | 07 TO 09 | 92 sqm | S$593,888 |
| Aug 2025 | 3 ROOM | 07 TO 09 | 67 sqm | S$495,000 |
| Jul 2025 | 3 ROOM | 04 TO 06 | 71 sqm | S$495,000 |
| Jun 2025 | 3 ROOM | 07 TO 09 | 67 sqm | S$510,000 |
| Jun 2025 | 3 ROOM | 10 TO 12 | 67 sqm | S$490,000 |
| Aug 2024 | 3 ROOM | 10 TO 12 | 67 sqm | S$440,000 |
| Aug 2024 | 3 ROOM | 01 TO 03 | 71 sqm | S$408,888 |
| Jul 2024 | 4 ROOM | 10 TO 12 | 99 sqm | S$620,000 |
| Apr 2024 | 3 ROOM | 04 TO 06 | 67 sqm | S$400,000 |
| Mar 2024 | 3 ROOM | 01 TO 03 | 67 sqm | S$380,000 |
| Oct 2023 | 4 ROOM | 07 TO 09 | 92 sqm | S$579,000 |