Blk 523 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
$653,000
Latest resale, August 2026: 4-room, storeys 04 to 06, 104 sqm
21
Resales since August 2017
Blk 523 Serangoon Nth Ave 4 in Serangoon has had 21 resales registered since August 2017. The latest, in August 2026, was a 4-room on storeys 04 to 06 (104 sqm) at $653,000. Fewer than 3 resales of any one flat type here in the 12 months to September 2026, so no block median is shown.
- Completed 1990
- Lease from 1992
- 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 August 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 | $653,000 | 4-room | 04 to 06 | 104 sqm | 65 years 03 months | Model A | 1992 |
| Dec 2025 | $825,000 | 5-room | 04 to 06 | 122 sqm | 65 years 11 months | Improved | 1992 |
| Aug 2025 | $670,000 | 4-room | 10 to 12 | 104 sqm | 66 years 03 months | Model A | 1992 |
| Jun 2025 | $830,000 | 5-room | 04 to 06 | 122 sqm | 66 years 05 months | Improved | 1992 |
| Apr 2025 | $830,888 | 5-room | 07 to 09 | 122 sqm | 66 years 08 months | Improved | 1992 |
| Nov 2023 | $667,000 | 5-room | 01 to 03 | 122 sqm | 67 years 11 months | Improved | 1992 |
| Mar 2023 | $650,000 | 5-room | 01 to 03 | 122 sqm | 68 years 08 months | Improved | 1992 |
| Mar 2023 | $520,000 | 4-room | 07 to 09 | 104 sqm | 68 years 09 months | Model A | 1992 |
| Jul 2022 | $500,000 | 4-room | 07 to 09 | 104 sqm | 69 years 04 months | Model A | 1992 |
| Nov 2021 | $520,000 | 4-room | 01 to 03 | 104 sqm | 70 years | Model A | 1992 |
| Nov 2021 | $488,000 | 4-room | 10 to 12 | 104 sqm | 70 years | Model A | 1992 |
| Jun 2021 | $580,000 | 5-room | 07 to 09 | 122 sqm | 70 years 05 months | Improved | 1992 |
| Apr 2021 | $475,000 | 4-room | 04 to 06 | 104 sqm | 70 years 07 months | Model A | 1992 |
| Dec 2020 | $468,888 | 5-room | 01 to 03 | 122 sqm | 71 years | Improved | 1992 |
| Jun 2020 | $458,000 | 5-room | 01 to 03 | 122 sqm | 71 years 07 months | Improved | 1992 |
| Dec 2019 | $465,000 | 5-room | 04 to 06 | 122 sqm | 71 years 11 months | Improved | 1992 |
| Jul 2019 | $520,000 | 5-room | 07 to 09 | 122 sqm | 72 years 04 months | Improved | 1992 |
| Aug 2018 | $528,000 | 5-room | 07 to 09 | 122 sqm | 73 years 03 months | Improved | 1992 |
| Apr 2018 | $485,000 | 5-room | 04 to 06 | 122 sqm | 73 years 07 months | Improved | 1992 |
| Mar 2018 | $510,000 | 5-room | 04 to 06 | 122 sqm | 73 years 09 months | Improved | 1992 |
| Aug 2017 | $480,000 | 5-room | 04 to 06 | 122 sqm | 74 years 03 months | Improved | 1992 |