Block 640 Ang Mo Kio Avenue 6
Block 640 Ang Mo Kio Avenue 6 has 15 recorded HDB resale transactions since 2017. Latest sale: $560,000 (May 2026, 4 room, floors 13–15). Median $5,495/sqm. Prices up 28.2% over the past five years. Built 1980, 53 years lease remaining.
What this block rents for, and the gross rental yield (annual rent ÷ resale price). Figures are from rentals at this block where available.
| Flat type | Median rent /mo | Gross yield | Based on |
|---|---|---|---|
| 4-Room | $3,300 typically $3,100–$3,450 | 7% | 7 rentals here |
No popular school is within 1 km, but 1sits in the 1–2 km second-priority band.
Compare homes near all 50 popular schools| Date | Floor | Type | Area | Price | $/sqm |
|---|---|---|---|---|---|
| May 2026 | 13 TO 15 | 4 ROOM | 91 sqm | $560,000 | $6,154 |
| May 2026 | 01 TO 03 | 4 ROOM | 91 sqm | $500,000 | $5,495 |
| Apr 2026 | 04 TO 06 | 4 ROOM | 91 sqm | $568,000 | $6,242 |
| Mar 2026 | 10 TO 12 | 4 ROOM | 92 sqm | $568,000 | $6,174 |
| Sep 2025 | 10 TO 12 | 4 ROOM | 92 sqm | $613,000 | $6,663 |
| Feb 2025 | 04 TO 06 | 4 ROOM | 91 sqm | $557,000 | $6,121 |
| Apr 2024 | 07 TO 09 | 4 ROOM | 91 sqm | $535,000 | $5,879 |
| Sep 2021 | 10 TO 12 | 4 ROOM | 91 sqm | $442,000 | $4,857 |
| May 2021 | 04 TO 06 | 4 ROOM | 91 sqm | $390,000 | $4,286 |
| May 2021 | 07 TO 09 | 4 ROOM | 91 sqm | $440,000 | $4,835 |
| Apr 2019 | 07 TO 09 | 4 ROOM | 91 sqm | $405,000 | $4,451 |
| Mar 2019 | 07 TO 09 | 4 ROOM | 91 sqm | $415,000 | $4,560 |
| Apr 2018 | 10 TO 12 | 4 ROOM | 91 sqm | $468,000 | $5,143 |
| Sep 2017 | 07 TO 09 | 4 ROOM | 91 sqm | $503,888 | $5,537 |
| Apr 2017 | 04 TO 06 | 4 ROOM | 91 sqm | $428,000 | $4,703 |
About Block 640 Ang Mo Kio Avenue 6
Block 640 at Ang Mo Kio Avenue 6 is a residential HDB block in Ang Mo Kio, Singapore, built in 1980 with approximately 53 years remaining on its 99-year lease. The block contains 4 room flats, with resale prices ranging from $390,000 to $613,000 based on 15 recorded transactions since January 2017. The most recent transaction was a 4 room flat on storeys 13 TO 15 sold for $560,000 in 2026-05. The current median price per square metre is $5,495. Over the past five years, resale prices at this block have increased by approximately 28.2%. Under Bala's Table (the Singapore Land Authority's official leasehold valuation model), the block's leasehold relativity ratio is 0.8399, with an annual lease decay rate of approximately 0.67%. 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 Ang Mo Kio Avenue 6 worth?
The most recent resale transaction at Block 640 Ang Mo Kio Avenue 6 was $560,000 for a 4 room flat in 2026-05. The median price per square metre across all flat types is $5,495, based on 15 transactions since January 2017. Data sourced from data.gov.sg.
What is the remaining lease for Block 640 Ang Mo Kio Avenue 6?
Block 640 Ang Mo Kio Avenue 6 was built in 1980 and has approximately 53 years and 3 months remaining on its 99-year lease. Under Bala's Table (the SLA leasehold valuation model), the annual lease decay rate is 0.67%, meaning the leasehold value decreases by approximately 0.67% per year at the current remaining lease.
What flat types are available at Block 640 Ang Mo Kio Avenue 6?
Block 640 Ang Mo Kio Avenue 6 in Ang Mo Kio contains 4 room flats. Resale prices range from $390,000 to $613,000 based on historical transaction records from data.gov.sg.
Have HDB prices at Block 640 Ang Mo Kio Avenue 6 gone up or down?
Resale prices at Block 640 Ang Mo Kio Avenue 6 have increased by approximately 28.2% over the past five years. The current median price is $500,000, with the most recent sale at $560,000 in 2026-05.