Blk 505 Serangoon Nth Ave 4
Not shown
Fewer than 3 resales of any one flat type in the 12 months to September 2026, so no median
$810,000
Latest resale, August 2026: 5-room, storeys 10 to 12, 124 sqm
15
Resales since February 2017
Blk 505 Serangoon Nth Ave 4 in Serangoon has had 15 resales registered since February 2017. The latest, in August 2026, was a 5-room on storeys 10 to 12 (124 sqm) at $810,000. Fewer than 3 resales of any one flat type here in the 12 months to September 2026, so no block median is shown.
- Completed 1992
- Lease from 1992
- 14 storeys
- 76 flats
HDB's count of flats in the block, sold flats: 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 | Serangoon median | Resales here |
|---|---|---|---|
| 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 February 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 |
|---|---|---|---|---|---|---|---|
| Aug 2026 | $810,000 | 5-room | 10 to 12 | 124 sqm | 65 years 03 months | Improved | 1992 |
| Dec 2024 | $770,000 | 5-room | 10 to 12 | 124 sqm | 67 years | Improved | 1992 |
| Jul 2024 | $745,000 | 5-room | 04 to 06 | 124 sqm | 67 years 05 months | Improved | 1992 |
| Jan 2024 | $710,000 | 5-room | 10 to 12 | 124 sqm | 67 years 10 months | Improved | 1992 |
| Aug 2023 | $738,000 | 5-room | 07 to 09 | 124 sqm | 68 years 04 months | Improved | 1992 |
| Mar 2023 | $688,000 | 5-room | 04 to 06 | 124 sqm | 68 years 08 months | Improved | 1992 |
| Dec 2022 | $645,000 | 5-room | 04 to 06 | 124 sqm | 69 years | Improved | 1992 |
| Aug 2021 | $650,000 | 5-room | 07 to 09 | 125 sqm | 70 years 04 months | Improved | 1992 |
| Jun 2021 | $565,000 | 5-room | 04 to 06 | 124 sqm | 70 years 06 months | Improved | 1992 |
| Nov 2019 | $485,000 | 5-room | 04 to 06 | 125 sqm | 72 years | Improved | 1992 |
| Oct 2018 | $523,000 | 5-room | 07 to 09 | 124 sqm | 72 years 11 months | Improved | 1992 |
| Jul 2018 | $515,000 | 5-room | 10 to 12 | 124 sqm | 73 years 04 months | Improved | 1992 |
| Feb 2018 | $530,000 | 5-room | 07 to 09 | 124 sqm | 73 years 09 months | Improved | 1992 |
| Jan 2018 | $445,000 | 5-room | 04 to 06 | 124 sqm | 73 years 11 months | Improved | 1992 |
| Feb 2017 | $470,000 | 5-room | 07 to 09 | 124 sqm | 74 years 09 months | Improved | 1992 |