Blk 331 Serangoon Ave 3
Not shown
Fewer than 3 resales of any one flat type in the 12 months to September 2026, so no median
$680,000
Latest resale, July 2026: 4-room, storeys 04 to 06, 84 sqm
22
Resales since March 2017
Blk 331 Serangoon Ave 3 in Serangoon has had 22 resales registered since March 2017. The latest, in July 2026, was a 4-room on storeys 04 to 06 (84 sqm) at $680,000. Fewer than 3 resales of any one flat type here in the 12 months to September 2026, so no block median is shown.
- Completed 1985
- Lease from 1986
- 12 storeys
- 88 flats
- commercial units in the block
HDB's count of flats in the block, sold flats: 48 4-room, 40 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 | Serangoon median | Resales here |
|---|---|---|---|
| 4-room | fewer than 3 | $660,000 | 1 |
| 5-room | fewer than 3 | $830,000 | 1 |
Resales registered from October 2025 to September 2026. A median needs at least 3 resales.
Every resale since March 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 |
|---|---|---|---|---|---|---|---|
| Jul 2026 | $680,000 | 4-room | 04 to 06 | 84 sqm | 59 years | Simplified | 1986 |
| Jun 2026 | $1,020,000 | 5-room | 04 to 06 | 121 sqm | 59 years | Improved | 1986 |
| Jul 2025 | $950,000 | 5-room | 07 to 09 | 122 sqm | 59 years 11 months | Improved | 1986 |
| Jul 2025 | $800,000 | 5-room | 01 to 03 | 121 sqm | 59 years 11 months | Improved | 1986 |
| Sep 2024 | $884,000 | 5-room | 04 to 06 | 121 sqm | 60 years 10 months | Improved | 1986 |
| Jun 2024 | $847,000 | 5-room | 01 to 03 | 122 sqm | 61 years 01 month | Improved | 1986 |
| Jul 2023 | $820,000 | 5-room | 01 to 03 | 122 sqm | 61 years 11 months | Improved | 1986 |
| Mar 2023 | $595,000 | 4-room | 07 to 09 | 84 sqm | 62 years 03 months | Simplified | 1986 |
| Nov 2022 | $510,000 | 4-room | 07 to 09 | 84 sqm | 62 years 08 months | Simplified | 1986 |
| Jul 2022 | $610,000 | 4-room | 04 to 06 | 84 sqm | 63 years 01 month | Simplified | 1986 |
| Apr 2022 | $590,000 | 4-room | 10 to 12 | 84 sqm | 63 years 02 months | Simplified | 1986 |
| Apr 2021 | $575,000 | 4-room | 07 to 09 | 84 sqm | 64 years 02 months | Simplified | 1986 |
| Oct 2020 | $530,000 | 4-room | 07 to 09 | 84 sqm | 64 years 08 months | Simplified | 1986 |
| Aug 2020 | $670,000 | 5-room | 04 to 06 | 121 sqm | 64 years 10 months | Improved | 1986 |
| Aug 2020 | $540,000 | 4-room | 04 to 06 | 84 sqm | 64 years 10 months | Simplified | 1986 |
| Dec 2019 | $688,000 | 5-room | 10 to 12 | 122 sqm | 65 years 06 months | Improved | 1986 |
| Jun 2019 | $700,000 | 5-room | 10 to 12 | 121 sqm | 66 years | Improved | 1986 |
| Apr 2019 | $475,000 | 4-room | 01 to 03 | 84 sqm | 66 years 02 months | Simplified | 1986 |
| Mar 2019 | $660,000 | 5-room | 10 to 12 | 122 sqm | 66 years 04 months | Improved | 1986 |
| Aug 2018 | $525,000 | 4-room | 10 to 12 | 84 sqm | 66 years 10 months | Simplified | 1986 |
| Jun 2017 | $525,000 | 4-room | 10 to 12 | 84 sqm | 68 years | Simplified | 1986 |
| Mar 2017 | $660,000 | 5-room | 01 to 03 | 121 sqm | 68 years 03 months | Improved | 1986 |