Block 577 Hougang Avenue 4
Block 577 Hougang Avenue 4 has 15 recorded HDB resale transactions since 2017. Latest sale: $885,000 (Jul 2025, executive, floors 04–06). Median $5,248/sqm. Prices up 36.2% over the past five years. Built 1997, 71 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 5 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 577 Hougang Avenue 4 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 | 04 TO 06 | EXECUTIVE | 140 sqm | $885,000 | $6,321 |
| Jun 2025 | 13 TO 15 | EXECUTIVE | 140 sqm | $980,000 | $7,000 |
| Jan 2025 | 01 TO 03 | EXECUTIVE | 143 sqm | $825,000 | $5,769 |
| Nov 2024 | 13 TO 15 | EXECUTIVE | 140 sqm | $890,000 | $6,357 |
| Apr 2024 | 01 TO 03 | EXECUTIVE | 142 sqm | $838,000 | $5,901 |
| Aug 2023 | 04 TO 06 | EXECUTIVE | 139 sqm | $868,000 | $6,245 |
| Jul 2023 | 10 TO 12 | EXECUTIVE | 139 sqm | $800,000 | $5,755 |
| Aug 2022 | 01 TO 03 | EXECUTIVE | 141 sqm | $740,000 | $5,248 |
| Dec 2021 | 01 TO 03 | EXECUTIVE | 140 sqm | $650,000 | $4,643 |
| Aug 2021 | 04 TO 06 | EXECUTIVE | 140 sqm | $680,000 | $4,857 |
| Jun 2021 | 04 TO 06 | EXECUTIVE | 140 sqm | $640,000 | $4,571 |
| Jul 2019 | 01 TO 03 | EXECUTIVE | 139 sqm | $575,000 | $4,137 |
| Dec 2018 | 10 TO 12 | EXECUTIVE | 140 sqm | $612,000 | $4,371 |
| Aug 2018 | 13 TO 15 | EXECUTIVE | 139 sqm | $655,000 | $4,712 |
| Mar 2017 | 04 TO 06 | EXECUTIVE | 139 sqm | $555,000 | $3,993 |
About Block 577 Hougang Avenue 4
Block 577 Hougang Avenue 4 is among the priciest HDB blocks in Hougang, with a median of $740,000 that runs higher than about 93% of the town's blocks. It has a relatively light resale record, with 15 transactions since 2017 across executive flats priced from $555,000 to $980,000. The most recent transaction was an executive flat on storeys 04 TO 06 at $885,000 in Jul 2025, and the median works out to $5,248/sqm. Floor level matters here: units on the higher 13 TO 15 band have sold around 20% above those on the 01 TO 03 band. Over five years, prices here are up about 36.2%. On Bala's Table, the SLA's leasehold valuation model, its relativity ratio works out to 0.9140, equivalent to roughly 0.33% of lease-value decay a year. All transaction data is sourced from data.gov.sg and updated monthly.
Frequently Asked Questions
How much is an HDB flat at Block 577 Hougang Avenue 4 worth?
The most recent resale transaction at Block 577 Hougang Avenue 4 was $885,000 for a executive flat in 2025-07. The median price per square metre across all flat types is $5,248, based on 15 transactions since January 2017. Data sourced from data.gov.sg.
What is the remaining lease for Block 577 Hougang Avenue 4?
Block 577 Hougang Avenue 4 was built in 1997 and has approximately 71 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 0.33%, meaning the leasehold value decreases by approximately 0.33% per year at the current remaining lease.
What flat types are available at Block 577 Hougang Avenue 4?
Block 577 Hougang Avenue 4 in Hougang contains executive flats. Resale prices range from $555,000 to $980,000 based on historical transaction records from data.gov.sg.
Have HDB prices at Block 577 Hougang Avenue 4 gone up or down?
Resale prices at Block 577 Hougang Avenue 4 have increased by approximately 36.2% over the past five years. The current median price is $740,000, with the most recent sale at $885,000 in 2025-07.