Block 640 Choa Chu Kang Street 64
| Date | Floor | Type | Area | Price | $/sqm |
|---|---|---|---|---|---|
| Apr 2026 | 13 TO 15 | EXECUTIVE | 145 sqm | $950,000 | $6,552 |
| Mar 2026 | 07 TO 09 | 4 ROOM | 100 sqm | $642,000 | $6,420 |
| May 2025 | 10 TO 12 | 4 ROOM | 100 sqm | $690,000 | $6,900 |
| May 2025 | 13 TO 15 | 4 ROOM | 100 sqm | $650,000 | $6,500 |
| Apr 2025 | 16 TO 18 | EXECUTIVE | 145 sqm | $980,000 | $6,759 |
| May 2024 | 16 TO 18 | EXECUTIVE | 145 sqm | $885,000 | $6,103 |
| Apr 2024 | 10 TO 12 | 4 ROOM | 100 sqm | $565,000 | $5,650 |
| Apr 2024 | 16 TO 18 | 4 ROOM | 100 sqm | $600,000 | $6,000 |
| Mar 2023 | 10 TO 12 | EXECUTIVE | 145 sqm | $845,000 | $5,828 |
| Feb 2023 | 01 TO 03 | 4 ROOM | 100 sqm | $538,000 | $5,380 |
| Aug 2022 | 16 TO 18 | 4 ROOM | 100 sqm | $570,000 | $5,700 |
| Jul 2022 | 16 TO 18 | EXECUTIVE | 145 sqm | $880,000 | $6,069 |
| Jun 2022 | 04 TO 06 | EXECUTIVE | 145 sqm | $755,000 | $5,207 |
| Mar 2022 | 16 TO 18 | 4 ROOM | 100 sqm | $565,000 | $5,650 |
| Oct 2021 | 07 TO 09 | 4 ROOM | 100 sqm | $532,000 | $5,320 |
| Sep 2021 | 13 TO 15 | 4 ROOM | 100 sqm | $510,000 | $5,100 |
| Jun 2021 | 04 TO 06 | 4 ROOM | 100 sqm | $500,000 | $5,000 |
| Dec 2019 | 07 TO 09 | 4 ROOM | 100 sqm | $405,000 | $4,050 |
| Nov 2019 | 01 TO 03 | 4 ROOM | 100 sqm | $405,000 | $4,050 |
| Oct 2019 | 16 TO 18 | EXECUTIVE | 145 sqm | $675,000 | $4,655 |
About Block 640 Choa Chu Kang Street 64
Block 640 at Choa Chu Kang Street 64 is a residential HDB block in Choa Chu Kang, Singapore, built in 1998 with approximately 70 years remaining on its 99-year lease. The block contains 4 room, executive flats, with resale prices ranging from $405,000 to $980,000 based on 25 recorded transactions since January 2017. The most recent transaction was a executive flat on storeys 13 TO 15 sold for $950,000 in 2026-04. The current median price per square metre is $5,380. Over the past five years, resale prices at this block have increased by approximately 27.5%. Under Bala's Table (the Singapore Land Authority's official leasehold valuation model), the block's leasehold relativity ratio is 0.9126, with an annual lease decay rate of approximately 0.34%. 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 640 Choa Chu Kang Street 64 worth?
The most recent resale transaction at Block 640 Choa Chu Kang Street 64 was $950,000 for a executive flat in 2026-04. The median price per square metre across all flat types is $5,380, based on 25 transactions since January 2017. Data sourced from data.gov.sg.
What is the remaining lease for Block 640 Choa Chu Kang Street 64?
Block 640 Choa Chu Kang Street 64 was built in 1998 and has approximately 70 years and 10 months remaining on its 99-year lease. Under Bala's Table (the SLA leasehold valuation model), the annual lease decay rate is 0.34%, meaning the leasehold value decreases by approximately 0.34% per year at the current remaining lease.
What flat types are available at Block 640 Choa Chu Kang Street 64?
Block 640 Choa Chu Kang Street 64 in Choa Chu Kang contains 4 room, executive flats. Resale prices range from $405,000 to $980,000 based on historical transaction records from data.gov.sg.
Have HDB prices at Block 640 Choa Chu Kang Street 64 gone up or down?
Resale prices at Block 640 Choa Chu Kang Street 64 have increased by approximately 27.5% over the past five years. The current median price is $570,000, with the most recent sale at $950,000 in 2026-04.