Blk 644 Yishun St 61
$670,000
Median 5-room resale here, 5 in the 12 months to September 2026
$438,800
Latest resale, September 2026: 4-room, storeys 07 to 09, 83 sqm
28
Resales since October 2017
Blk 644 Yishun St 61 in Yishun has had 28 resales registered since October 2017. The latest, in September 2026, was a 4-room on storeys 07 to 09 (83 sqm) at $438,800. Over the 12 months to September 2026, 5 5-room flats here resold at a median $670,000, against $690,444 for a 5-room across Yishun.
- Completed 1986
- Lease from 1988
- 13 storeys
- 144 flats
HDB's count of flats in the block, sold flats: 60 4-room, 84 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 |
|---|---|---|---|
| 4-room | fewer than 3 | $550,000 | 1 |
| 5-room | $670,000 | $690,444 | 5 |
Resales registered from October 2025 to September 2026. A median needs at least 3 resales.
Every resale since October 2017
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 | $438,800 | 4-room | 07 to 09 | 83 sqm | 60 years 10 months | Simplified | 1988 |
| Aug 2026 | $658,000 | 5-room | 04 to 06 | 121 sqm | 60 years 11 months | Improved | 1988 |
| Aug 2026 | $605,000 | 5-room | 01 to 03 | 121 sqm | 60 years 10 months | Improved | 1988 |
| Jul 2026 | $680,000 | 5-room | 10 to 12 | 123 sqm | 60 years 11 months | Improved | 1988 |
| Mar 2026 | $670,000 | 5-room | 13 to 15 | 123 sqm | 61 years 04 months | Improved | 1988 |
| Dec 2025 | $685,000 | 5-room | 04 to 06 | 121 sqm | 61 years 07 months | Improved | 1988 |
| Oct 2024 | $728,000 | 5-room | 07 to 09 | 123 sqm | 62 years 09 months | Improved | 1988 |
| Aug 2024 | $650,000 | 5-room | 07 to 09 | 121 sqm | 62 years 11 months | Improved | 1988 |
| Jan 2024 | $460,000 | 4-room | 07 to 09 | 83 sqm | 63 years 06 months | Simplified | 1988 |
| Nov 2023 | $615,000 | 5-room | 07 to 09 | 121 sqm | 63 years 07 months | Improved | 1988 |
| Jul 2023 | $428,000 | 4-room | 10 to 12 | 83 sqm | 64 years | Simplified | 1988 |
| Apr 2023 | $628,888 | 5-room | 07 to 09 | 123 sqm | 64 years 03 months | Improved | 1988 |
| Oct 2022 | $600,000 | 5-room | 10 to 12 | 123 sqm | 64 years 09 months | Improved | 1988 |
| Apr 2022 | $568,000 | 5-room | 04 to 06 | 121 sqm | 65 years 03 months | Improved | 1988 |
| Apr 2022 | $392,000 | 4-room | 07 to 09 | 83 sqm | 65 years 03 months | Simplified | 1988 |
| Jan 2022 | $570,000 | 5-room | 04 to 06 | 121 sqm | 65 years 06 months | Improved | 1988 |
| Dec 2020 | $420,000 | 5-room | 07 to 09 | 123 sqm | 66 years 07 months | Improved | 1988 |
| Jul 2020 | $395,000 | 5-room | 01 to 03 | 121 sqm | 66 years 11 months | Improved | 1988 |
| Jun 2020 | $420,000 | 5-room | 10 to 12 | 121 sqm | 67 years 02 months | Improved | 1988 |
| Mar 2020 | $395,000 | 5-room | 01 to 03 | 121 sqm | 67 years 03 months | Improved | 1988 |
| Oct 2019 | $425,000 | 5-room | 10 to 12 | 121 sqm | 67 years 08 months | Improved | 1988 |
| Oct 2019 | $388,888 | 5-room | 04 to 06 | 123 sqm | 67 years 08 months | Improved | 1988 |
| Jul 2019 | $418,000 | 5-room | 13 to 15 | 121 sqm | 67 years 11 months | Improved | 1988 |
| Jun 2019 | $277,000 | 4-room | 04 to 06 | 83 sqm | 68 years 01 month | Simplified | 1988 |
| Feb 2019 | $371,000 | 5-room | 04 to 06 | 121 sqm | 68 years 04 months | Improved | 1988 |
| Jul 2018 | $290,000 | 4-room | 04 to 06 | 83 sqm | 69 years | Simplified | 1988 |
| May 2018 | $290,000 | 4-room | 01 to 03 | 83 sqm | 69 years 01 month | Simplified | 1988 |
| Oct 2017 | $290,000 | 4-room | 04 to 06 | 83 sqm | 69 years 08 months | Simplified | 1988 |