Block 427 Serangoon Central
Block 427 Serangoon Central has 17 recorded HDB resale transactions since 2017. Latest sale: $880,888 (Sep 2025, 4 room, floors 10–12). Median $6,018/sqm. Prices up 31% 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 | 5.3% | 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.
| Date | Floor | Type | Area | Price | $/sqm |
|---|---|---|---|---|---|
| Sep 2025 | 10 TO 12 | 4 ROOM | 111 sqm | $880,888 | $7,936 |
| Jun 2025 | 07 TO 09 | 4 ROOM | 105 sqm | $820,000 | $7,810 |
| Oct 2023 | 13 TO 15 | 4 ROOM | 113 sqm | $850,000 | $7,522 |
| Dec 2022 | 04 TO 06 | 4 ROOM | 113 sqm | $750,000 | $6,637 |
| Jul 2022 | 04 TO 06 | 5 ROOM | 121 sqm | $825,000 | $6,818 |
| May 2022 | 01 TO 03 | 4 ROOM | 105 sqm | $625,000 | $5,952 |
| Dec 2021 | 04 TO 06 | 5 ROOM | 121 sqm | $830,000 | $6,860 |
| Sep 2021 | 04 TO 06 | 4 ROOM | 113 sqm | $680,000 | $6,018 |
| Jul 2021 | 04 TO 06 | 4 ROOM | 111 sqm | $618,000 | $5,568 |
| Dec 2020 | 01 TO 03 | 4 ROOM | 105 sqm | $588,000 | $5,600 |
| Oct 2019 | 04 TO 06 | 4 ROOM | 105 sqm | $620,000 | $5,905 |
| Aug 2019 | 01 TO 03 | 5 ROOM | 121 sqm | $600,008 | $4,959 |
| Jun 2019 | 07 TO 09 | 5 ROOM | 121 sqm | $700,000 | $5,785 |
| May 2019 | 01 TO 03 | 5 ROOM | 121 sqm | $630,000 | $5,207 |
| Sep 2018 | 10 TO 12 | 4 ROOM | 105 sqm | $635,000 | $6,048 |
| Mar 2018 | 04 TO 06 | 4 ROOM | 105 sqm | $625,000 | $5,952 |
| Aug 2017 | 10 TO 12 | 4 ROOM | 113 sqm | $726,000 | $6,425 |
About Block 427 Serangoon Central
Block 427 at Serangoon Central is a residential HDB block in Serangoon, Singapore, built in 1989 with approximately 62 years remaining on its 99-year lease. The block contains 4 room, 5 room flats, with resale prices ranging from $588,000 to $880,888 based on 17 recorded transactions since January 2017. The most recent transaction was a 4 room flat on storeys 10 TO 12 sold for $880,888 in 2025-09. The current median price per square metre is $6,018. Over the past five years, resale prices at this block have increased by approximately 31%. Under Bala's Table (the Singapore Land Authority's official leasehold valuation model), the block's leasehold relativity ratio is 0.8829, with an annual lease decay rate of approximately 0.46%. All transaction data is sourced from Singapore's data.gov.sg open data platform and is updated monthly.
Frequently Asked Questions
How much is an HDB flat at Block 427 Serangoon Central worth?
The most recent resale transaction at Block 427 Serangoon Central was $880,888 for a 4 room flat in 2025-09. The median price per square metre across all flat types is $6,018, based on 17 transactions since January 2017. Data sourced from data.gov.sg.
What is the remaining lease for Block 427 Serangoon Central?
Block 427 Serangoon Central was built in 1989 and has approximately 62 years and 4 months remaining on its 99-year lease. Under Bala's Table (the SLA leasehold valuation model), the annual lease decay rate is 0.46%, meaning the leasehold value decreases by approximately 0.46% per year at the current remaining lease.
What flat types are available at Block 427 Serangoon Central?
Block 427 Serangoon Central in Serangoon contains 4 room, 5 room flats. Resale prices range from $588,000 to $880,888 based on historical transaction records from data.gov.sg.
Have HDB prices at Block 427 Serangoon Central gone up or down?
Resale prices at Block 427 Serangoon Central have increased by approximately 31% over the past five years. The current median price is $680,000, with the most recent sale at $880,888 in 2025-09.