Block 146 Serangoon North Avenue 1
| Date | Floor | Type | Area | Price | $/sqm |
|---|---|---|---|---|---|
| Jun 2025 | 04 TO 06 | 4 ROOM | 83 sqm | $518,800 | $6,251 |
| Jul 2024 | 07 TO 09 | 4 ROOM | 103 sqm | $628,000 | $6,097 |
| May 2023 | 10 TO 12 | 4 ROOM | 83 sqm | $495,000 | $5,964 |
| Nov 2022 | 10 TO 12 | 4 ROOM | 83 sqm | $438,888 | $5,288 |
| Nov 2022 | 01 TO 03 | 4 ROOM | 103 sqm | $465,000 | $4,515 |
| Apr 2022 | 04 TO 06 | 4 ROOM | 103 sqm | $488,000 | $4,738 |
| Jan 2022 | 04 TO 06 | 4 ROOM | 103 sqm | $455,888 | $4,426 |
| Feb 2021 | 04 TO 06 | 4 ROOM | 83 sqm | $358,000 | $4,313 |
| Nov 2020 | 01 TO 03 | 4 ROOM | 83 sqm | $330,000 | $3,976 |
| Jan 2020 | 13 TO 15 | 4 ROOM | 83 sqm | $345,000 | $4,157 |
| Jan 2020 | 10 TO 12 | 4 ROOM | 83 sqm | $331,000 | $3,988 |
| Aug 2019 | 10 TO 12 | 4 ROOM | 83 sqm | $365,000 | $4,398 |
| Jun 2019 | 04 TO 06 | 4 ROOM | 83 sqm | $350,000 | $4,217 |
| Mar 2019 | 07 TO 09 | 4 ROOM | 103 sqm | $418,000 | $4,058 |
| Nov 2018 | 07 TO 09 | 4 ROOM | 103 sqm | $406,000 | $3,942 |
| Dec 2017 | 10 TO 12 | 4 ROOM | 103 sqm | $423,888 | $4,115 |
| Oct 2017 | 07 TO 09 | 4 ROOM | 83 sqm | $350,000 | $4,217 |
| Sep 2017 | 10 TO 12 | 4 ROOM | 83 sqm | $338,000 | $4,072 |
About Block 146 Serangoon North Avenue 1
Block 146 at Serangoon North Avenue 1 is a residential HDB block in Serangoon, Singapore, built in 1987 with approximately 61 years remaining on its 99-year lease. The block contains 4 room flats, with resale prices ranging from $330,000 to $628,000 based on 18 recorded transactions since January 2017. The most recent transaction was a 4 room flat on storeys 04 TO 06 sold for $518,800 in 2025-06. The current median price per square metre is $4,265. Over the past five years, resale prices at this block have increased by approximately 44.9%. Under Bala's Table (the Singapore Land Authority's official leasehold valuation model), the block's leasehold relativity ratio is 0.8777, with an annual lease decay rate of approximately 0.49%. 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 146 Serangoon North Avenue 1 worth?
The most recent resale transaction at Block 146 Serangoon North Avenue 1 was $518,800 for a 4 room flat in 2025-06. The median price per square metre across all flat types is $4,265, based on 18 transactions since January 2017. Data sourced from data.gov.sg.
What is the remaining lease for Block 146 Serangoon North Avenue 1?
Block 146 Serangoon North Avenue 1 was built in 1987 and has approximately 61 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 0.49%, meaning the leasehold value decreases by approximately 0.49% per year at the current remaining lease.
What flat types are available at Block 146 Serangoon North Avenue 1?
Block 146 Serangoon North Avenue 1 in Serangoon contains 4 room flats. Resale prices range from $330,000 to $628,000 based on historical transaction records from data.gov.sg.
Have HDB prices at Block 146 Serangoon North Avenue 1 gone up or down?
Resale prices at Block 146 Serangoon North Avenue 1 have increased by approximately 44.9% over the past five years. The current median price is $412,000, with the most recent sale at $518,800 in 2025-06.