Blk 209 Yishun St 21
$655,000
Median 5-room resale here, 3 in the 12 months to September 2026
$655,000
Latest resale, September 2026: 5-room, storeys 07 to 09, 121 sqm
15
Resales since September 2018
Blk 209 Yishun St 21 in Yishun has had 15 resales registered since September 2018. The latest, in September 2026, was a 5-room on storeys 07 to 09 (121 sqm) at $655,000. Over the 12 months to September 2026, 3 5-room flats here resold at a median $655,000, against $690,444 for a 5-room across Yishun.
- Completed 1984
- Lease from 1985
- 12 storeys
- 88 flats
HDB's count of flats in the block, sold flats: 12 4-room, 76 5-room.
What's my flat worth? A free estimate from registered resales.
Value my flatLast 12 months by flat type
| Flat type | Median here | Yishun median | Resales here |
|---|---|---|---|
| 5-room | $655,000 | $690,444 | 3 |
Resales registered from October 2025 to September 2026. A median needs at least 3 resales.
Every resale since September 2018
Storeys are HDB's published storey ranges. Unit numbers are never shown. Remaining lease is as HDB published it at the time of sale. Month is the month the resale was registered.
| Month | Price | Flat type | Storeys | Floor area | Remaining lease | Model | Lease from |
|---|---|---|---|---|---|---|---|
| Sep 2026 | $655,000 | 5-room | 07 to 09 | 121 sqm | 57 years 10 months | Improved | 1985 |
| Feb 2026 | $670,000 | 5-room | 07 to 09 | 121 sqm | 58 years 05 months | Improved | 1985 |
| Jan 2026 | $600,000 | 5-room | 07 to 09 | 121 sqm | 58 years 05 months | Improved | 1985 |
| Aug 2024 | $568,888 | 4-room | 10 to 12 | 98 sqm | 59 years 11 months | New Generation | 1985 |
| Feb 2024 | $612,000 | 5-room | 01 to 03 | 121 sqm | 60 years 04 months | Improved | 1985 |
| Nov 2022 | $620,000 | 5-room | 10 to 12 | 123 sqm | 61 years 08 months | Improved | 1985 |
| Nov 2022 | $588,000 | 5-room | 10 to 12 | 121 sqm | 61 years 08 months | Improved | 1985 |
| Sep 2022 | $550,000 | 5-room | 07 to 09 | 121 sqm | 61 years 10 months | Improved | 1985 |
| Aug 2021 | $545,000 | 5-room | 01 to 03 | 121 sqm | 62 years 11 months | Improved | 1985 |
| Jun 2021 | $540,000 | 5-room | 10 to 12 | 125 sqm | 63 years 02 months | Improved | 1985 |
| Jun 2021 | $438,000 | 4-room | 04 to 06 | 98 sqm | 63 years 01 month | New Generation | 1985 |
| Jan 2021 | $529,000 | 5-room | 07 to 09 | 121 sqm | 63 years 06 months | Improved | 1985 |
| Jan 2020 | $455,000 | 5-room | 10 to 12 | 121 sqm | 64 years 05 months | Improved | 1985 |
| Mar 2019 | $410,000 | 5-room | 04 to 06 | 121 sqm | 65 years 03 months | Improved | 1985 |
| Sep 2018 | $440,000 | 5-room | 10 to 12 | 121 sqm | 65 years 10 months | Improved | 1985 |