Block 640 Hougang Avenue 8
Block 640 Hougang Avenue 8 has 5 recorded HDB resale transactions since 2017. Latest sale: $1,010,000 (Feb 2025, executive, floors 01–03). Median $4,091/sqm. Built 1987, 61 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 Hougang average.
| Flat type | Median rent /mo | Gross yield | Based on |
|---|---|---|---|
| Executive | $3,650 typically $3,300–$4,000 | 4.5% | Hougang avg · block too thin |
This block is inside the 1 km Primary 1 priority zone for 1 popular school. When a school is oversubscribed, MOE ballots by home–school distance, and homes within 1 km are drawn first.
Compare homes near all 50 popular schools| Date | Floor | Type | Area | Price | $/sqm |
|---|---|---|---|---|---|
| Feb 2025 | 01 TO 03 | EXECUTIVE | 148 sqm | $1,010,000 | $6,824 |
| Aug 2022 | 01 TO 03 | EXECUTIVE | 154 sqm | $758,000 | $4,922 |
| May 2019 | 01 TO 03 | EXECUTIVE | 148 sqm | $575,000 | $3,885 |
| Feb 2019 | 01 TO 03 | EXECUTIVE | 154 sqm | $590,000 | $3,831 |
| Feb 2017 | 01 TO 03 | EXECUTIVE | 154 sqm | $630,000 | $4,091 |
About Block 640 Hougang Avenue 8
Block 640 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 executive flats, with resale prices ranging from $575,000 to $1,010,000 based on 5 recorded transactions since January 2017. The most recent transaction was a executive flat on storeys 01 TO 03 sold for $1,010,000 in 2025-02. The current median price per square metre is $4,091. Under Bala's Table (the Singapore Land Authority's official leasehold valuation model), the block's leasehold relativity ratio is 0.8798, 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 640 Hougang Avenue 8 worth?
The most recent resale transaction at Block 640 Hougang Avenue 8 was $1,010,000 for a executive flat in 2025-02. The median price per square metre across all flat types is $4,091, based on 5 transactions since January 2017. Data sourced from data.gov.sg.
What is the remaining lease for Block 640 Hougang Avenue 8?
Block 640 Hougang Avenue 8 was built in 1987 and has approximately 61 years and 7 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 640 Hougang Avenue 8?
Block 640 Hougang Avenue 8 in Hougang contains executive flats. Resale prices range from $575,000 to $1,010,000 based on historical transaction records from data.gov.sg.