509 SERANGOON NORTH AVENUE 4
Zoning
residential · GPR 2.8
Units
87
Storeys
8
Completed
1996
Tenure
99-yr from 1997
Postal
S550509
Developer
Median psf (12 mo)
S$584
Footprint
1,723 m²
Plot ratio
2.8 (MP2025)
| Master Plan | Plot ratio | Land use |
|---|---|---|
| MP2003 | 2.8 | RESIDENTIAL |
| MP2008 | 2.8 | RESIDENTIAL |
| MP2014 | 2.8 | RESIDENTIAL |
| MP2019 | 2.8 | RESIDENTIAL |
| MP2025 | 2.8 | RESIDENTIAL |
this building MRT/LRT school bus stop covered linkway
6 bus stops within 300 m · nearest 24 m · covered linkway within 150 m
No dengue clusters have touched this building in the past year.
| Hawker centre | Ci Yuan Hawker Centre | 801 m |
| Park | PK VILLAS TERRACE PG | 488 m |
| Gym | Hougang ClubFITT Gym | 1.3 km |
| Sports facility | Hougang Sport Centre | 1.3 km |
| Community club | Hwi Yoh CC | 266 m |
| Library | Cheng San Public Library | 1.9 km |
| Preschool | MY World Preschool Ltd | 130 m |
| Eldercare | Jia Ying Senior Activity Centre @ 25 (Branch) | 1.8 km |
| Car park | BLK 500/506B SERANGOON NORTH AVENUE 4 · open-air | 80 m |
Nearest of each kind within 2 km; car parks within 1 km.
HDB Blk 509 SERANGOON NTH AVE 4
2 resales in the last 12 months · full history
| Month | Type | Level | Area m² | Price | S$ psf | Remaining lease |
|---|---|---|---|---|---|---|
| Jan 2026 | 4 ROOM | 04 TO 06 | 101 | S$660,000 | 607 | 70y 6m |
| Nov 2025 | 4 ROOM | 04 TO 06 | 101 | S$610,000 | 561 | 70y 8m |
| Jul 2025 | 4 ROOM | 01 TO 03 | 101 | S$623,000 | 573 | 71y 0m |
| Jun 2025 | 4 ROOM | 07 TO 09 | 102 | S$646,888 | 589 | 71y 1m |
| Apr 2024 | 5 ROOM | 04 TO 06 | 120 | S$690,000 | 534 | 72y 3m |
| Apr 2024 | 4 ROOM | 04 TO 06 | 101 | S$600,000 | 552 | 72y 3m |
| Jan 2023 | 4 ROOM | 04 TO 06 | 102 | S$520,000 | 474 | 73y 7m |
| Dec 2022 | 4 ROOM | 04 TO 06 | 102 | S$520,000 | 474 | 73y 8m |
| Jan 2021 | 5 ROOM | 04 TO 06 | 120 | S$535,000 | 414 | 75y 5m |
| Mar 2020 | 4 ROOM | 01 TO 03 | 102 | S$380,000 | 346 | 76y 4m |
| Jan 2020 | 5 ROOM | 04 TO 06 | 119 | S$540,000 | 422 | 76y 5m |
| Mar 2019 | 4 ROOM | 04 TO 06 | 101 | S$400,000 | 368 | 77y 3m |
| Nov 2018 | 4 ROOM | 01 TO 03 | 102 | S$378,000 | 344 | 77y 7m |
| Aug 2018 | 5 ROOM | 01 TO 03 | 120 | S$525,000 | 406 | 77y 10m |
| Aug 2018 | 5 ROOM | 01 TO 03 | 120 | S$476,000 | 369 | 77y 10m |
| Apr 2018 | 5 ROOM | 04 TO 06 | 120 | S$520,000 | 403 | 78y 3m |
| Mar 2018 | 4 ROOM | 04 TO 06 | 102 | S$403,000 | 367 | 78y 4m |
| Sep 2017 | 5 ROOM | 07 TO 09 | 120 | S$510,000 | 395 | 78y 9m |
| Jul 2017 | 4 ROOM | 01 TO 03 | 101 | S$375,000 | 345 | 78y 11m |
| Jul 2016 | 4 ROOM | 07 TO 09 | 102 | S$382,888 | 349 | 79y 0m |
This block trades ≈ 11% below the SERANGOON 12-month median (S$ psf).
Median S$ psf is flat on the previous 12 months.
| Flat type | Sales | Median price | Median S$ psf |
|---|---|---|---|
| 4 ROOM | 2 | S$635,000 | 584 |
| Year | Sales | Median price |
|---|---|---|
| 2026 | 1 | S$660,000 |
| 2025 | 3 | S$623,000 |
| 2024 | 2 | S$645,000 |
| 2023 | 1 | S$520,000 |
| 2022 | 1 | S$520,000 |
| 2021 | 1 | S$535,000 |
| 2020 | 2 | S$460,000 |
| 2019 | 1 | S$400,000 |
| 2018 | 5 | S$476,000 |
| 2017 | 2 | S$442,500 |