Block 643 Hougang Avenue 8
| Date | Floor | Type | Area | Price | $/sqm |
|---|---|---|---|---|---|
| May 2025 | 16 TO 18 | 5 ROOM | 120 sqm | $800,088 | $6,667 |
| Sep 2024 | 16 TO 18 | 5 ROOM | 120 sqm | $780,000 | $6,500 |
| Dec 2023 | 10 TO 12 | 5 ROOM | 120 sqm | $675,000 | $5,625 |
| Nov 2023 | 10 TO 12 | 5 ROOM | 120 sqm | $648,000 | $5,400 |
| Jun 2023 | 07 TO 09 | 5 ROOM | 120 sqm | $650,000 | $5,417 |
| Jul 2022 | 07 TO 09 | 5 ROOM | 120 sqm | $610,000 | $5,083 |
| Feb 2022 | 04 TO 06 | 5 ROOM | 120 sqm | $555,000 | $4,625 |
| Nov 2021 | 13 TO 15 | 5 ROOM | 120 sqm | $622,000 | $5,183 |
| Oct 2021 | 13 TO 15 | 5 ROOM | 120 sqm | $625,000 | $5,208 |
| Jul 2020 | 04 TO 06 | 5 ROOM | 120 sqm | $430,000 | $3,583 |
| Jul 2019 | 10 TO 12 | 5 ROOM | 120 sqm | $457,000 | $3,808 |
| Dec 2018 | 16 TO 18 | 5 ROOM | 120 sqm | $465,000 | $3,875 |
| Sep 2018 | 04 TO 06 | 5 ROOM | 120 sqm | $438,000 | $3,650 |
| Jun 2017 | 01 TO 03 | 5 ROOM | 120 sqm | $418,000 | $3,483 |
About Block 643 Hougang Avenue 8
Block 643 at Hougang Avenue 8 is a residential HDB block in Hougang, Singapore, built in 1987 with approximately 61 years remaining on its 99-year lease. The block contains 5 room flats, with resale prices ranging from $418,000 to $800,088 based on 14 recorded transactions since January 2017. The most recent transaction was a 5 room flat on storeys 16 TO 18 sold for $800,088 in 2025-05. The current median price per square metre is $5,133. Over the past five years, resale prices at this block have increased by approximately 28.3%. Under Bala's Table (the Singapore Land Authority's official leasehold valuation model), the block's leasehold relativity ratio is 0.8788, with an annual lease decay rate of approximately 0.48%. 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 643 Hougang Avenue 8 worth?
The most recent resale transaction at Block 643 Hougang Avenue 8 was $800,088 for a 5 room flat in 2025-05. The median price per square metre across all flat types is $5,133, based on 14 transactions since January 2017. Data sourced from data.gov.sg.
What is the remaining lease for Block 643 Hougang Avenue 8?
Block 643 Hougang Avenue 8 was built in 1987 and has approximately 61 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 0.48%, meaning the leasehold value decreases by approximately 0.48% per year at the current remaining lease.
What flat types are available at Block 643 Hougang Avenue 8?
Block 643 Hougang Avenue 8 in Hougang contains 5 room flats. Resale prices range from $418,000 to $800,088 based on historical transaction records from data.gov.sg.
Have HDB prices at Block 643 Hougang Avenue 8 gone up or down?
Resale prices at Block 643 Hougang Avenue 8 have increased by approximately 28.3% over the past five years. The current median price is $616,000, with the most recent sale at $800,088 in 2025-05.