Block 646 Hougang Avenue 8
Block 646 Hougang Avenue 8 has 3 recorded HDB resale transactions since 2017. Latest sale: $990,000 (Jul 2025, executive, floors 01–03). Median $4,247/sqm. Built 1987, 60 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 | $3,600 typically $3,350–$4,000 | 4.4% | Hougang avg · block too thin |
This block is inside the 1 km Primary 1 priority zone for 4 popular schools. When a school is oversubscribed, MOE ballots by home–school distance, and homes within 1 km are drawn first.
- This home
- School within 1 km
- School 1–2 km
- 1km ring, top priority
- 2km ring, next tier
Straight-line distances, the basis MOE uses for Home–School Distance priority. Tap a school to open it. Map © OneMap, SLA.
Other HDB blocks closest to Block 646 Hougang Avenue 8 in Hougang, with their median resale price. Useful for comparing what a flat here costs against its immediate neighbours.
| Date | Floor | Type | Area | Price | $/sqm |
|---|---|---|---|---|---|
| Jul 2025 | 01 TO 03 | EXECUTIVE | 151 sqm | $990,000 | $6,556 |
| Nov 2020 | 01 TO 03 | EXECUTIVE | 152 sqm | $632,000 | $4,158 |
| Sep 2020 | 01 TO 03 | EXECUTIVE | 146 sqm | $620,000 | $4,247 |
About Block 646 Hougang Avenue 8
Block 646 Hougang Avenue 8 is a quietly traded block in Hougang: only 3 resale transactions have been recorded since 2017. Recorded sales span executive flats from $620,000 to $990,000. The most recent transaction was an executive flat on storeys 01 TO 03 at $990,000 in Jul 2025, and the median works out to $4,247/sqm. Under Bala's Table (the SLA leasehold valuation model), its leasehold relativity ratio is 0.8756, an annual lease decay of about 0.50%. All transaction data is sourced from data.gov.sg and updated monthly.
Frequently Asked Questions
How much is an HDB flat at Block 646 Hougang Avenue 8 worth?
The most recent resale transaction at Block 646 Hougang Avenue 8 was $990,000 for a executive flat in 2025-07. The median price per square metre across all flat types is $4,247, based on 3 transactions since January 2017. Data sourced from data.gov.sg.
What is the remaining lease for Block 646 Hougang Avenue 8?
Block 646 Hougang Avenue 8 was built in 1987 and has approximately 60 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 0.50%, meaning the leasehold value decreases by approximately 0.50% per year at the current remaining lease.
What flat types are available at Block 646 Hougang Avenue 8?
Block 646 Hougang Avenue 8 in Hougang contains executive flats. Resale prices range from $620,000 to $990,000 based on historical transaction records from data.gov.sg.