Block 402 Serangoon Avenue 1
Block 402 Serangoon Avenue 1 has 14 recorded HDB resale transactions since 2017. Latest sale: $952,000 (Feb 2026, 5 room, floors 04–06). Median $6,167/sqm. Prices up 47.6% over the past five years. Built 1989, 62 years lease remaining.
What this block rents for, and the gross rental yield (annual rent ÷ resale price). This block has too few rentals on record, so figures shown are the Serangoon average.
| Flat type | Median rent /mo | Gross yield | Based on |
|---|---|---|---|
| 4-Room | $3,400 typically $3,100–$3,700 | 6.2% | Serangoon avg · block too thin |
| 5-Room | $3,600 typically $3,400–$3,900 | 5.2% | Serangoon avg · block too thin |
This block is inside the 1 km Primary 1 priority zone for 2 popular schools. When a school is oversubscribed, MOE ballots by home–school distance, and homes within 1 km are drawn first.
- This home
- School within 1 km
- School 1–2 km
- 1km ring, top priority
- 2km ring, next tier
Straight-line distances, the basis MOE uses for Home–School Distance priority. Tap a school to open it. Map © OneMap, SLA.
Other HDB blocks closest to Block 402 Serangoon Avenue 1 in Serangoon, with their median resale price. Useful for comparing what a flat here costs against its immediate neighbours.
| Date | Floor | Type | Area | Price | $/sqm |
|---|---|---|---|---|---|
| Feb 2026 | 04 TO 06 | 5 ROOM | 123 sqm | $952,000 | $7,740 |
| Nov 2025 | 01 TO 03 | 4 ROOM | 105 sqm | $775,000 | $7,381 |
| Sep 2024 | 10 TO 12 | 4 ROOM | 113 sqm | $780,000 | $6,903 |
| May 2024 | 01 TO 03 | 4 ROOM | 105 sqm | $775,888 | $7,389 |
| Sep 2023 | 04 TO 06 | 4 ROOM | 113 sqm | $780,000 | $6,903 |
| Mar 2022 | 07 TO 09 | 4 ROOM | 95 sqm | $633,888 | $6,673 |
| Feb 2022 | 07 TO 09 | 4 ROOM | 103 sqm | $630,000 | $6,117 |
| Jan 2021 | 01 TO 03 | 4 ROOM | 105 sqm | $525,000 | $5,000 |
| Mar 2020 | 01 TO 03 | 4 ROOM | 104 sqm | $595,888 | $5,730 |
| Mar 2020 | 10 TO 12 | 4 ROOM | 105 sqm | $600,000 | $5,714 |
| Aug 2018 | 07 TO 09 | 4 ROOM | 105 sqm | $652,888 | $6,218 |
| Sep 2017 | 04 TO 06 | 4 ROOM | 113 sqm | $616,000 | $5,451 |
| Sep 2017 | 07 TO 09 | 4 ROOM | 104 sqm | $633,000 | $6,087 |
| Mar 2017 | 04 TO 06 | 4 ROOM | 105 sqm | $568,000 | $5,410 |
About Block 402 Serangoon Avenue 1
Block 402 Serangoon Avenue 1 in Serangoon has been a strong performer, with resale prices up roughly 47.6% over five years. Its median runs about 22% above the Serangoon median, ahead of around 67% of the town's blocks. It has a relatively light resale record, with 14 transactions since 2017 across 4 room, 5 room flats priced from $525,000 to $952,000. The most recent transaction was a 5 room flat on storeys 04 TO 06 at $952,000 in Feb 2026, and the median works out to $6,167/sqm. Under Bala's Table (the SLA leasehold valuation model), its leasehold relativity ratio is 0.8818, an annual lease decay of about 0.47%. All transaction data is sourced from data.gov.sg and updated monthly.
Frequently Asked Questions
How much is an HDB flat at Block 402 Serangoon Avenue 1 worth?
The most recent resale transaction at Block 402 Serangoon Avenue 1 was $952,000 for a 5 room flat in 2026-02. The median price per square metre across all flat types is $6,167, based on 14 transactions since January 2017. Data sourced from data.gov.sg.
What is the remaining lease for Block 402 Serangoon Avenue 1?
Block 402 Serangoon Avenue 1 was built in 1989 and has approximately 62 years and 1 months remaining on its 99-year lease. Under Bala's Table (the SLA leasehold valuation model), the annual lease decay rate is 0.47%, meaning the leasehold value decreases by approximately 0.47% per year at the current remaining lease.
What flat types are available at Block 402 Serangoon Avenue 1?
Block 402 Serangoon Avenue 1 in Serangoon contains 4 room, 5 room flats. Resale prices range from $525,000 to $952,000 based on historical transaction records from data.gov.sg.
Have HDB prices at Block 402 Serangoon Avenue 1 gone up or down?
Resale prices at Block 402 Serangoon Avenue 1 have increased by approximately 47.6% over the past five years. The current median price is $633,444, with the most recent sale at $952,000 in 2026-02.