Blk 605 Hougang Ave 4 is an HDB block in Hougang (completed in 1985, 12 storeys, 110 units). As of Jul 2026, its median resale price over the last 24 months is $550,000, about 3% below the Hougang median, from 5 sales. 133 resale transactions have been recorded here since 1990.
Explore this block on the interactive map →| Town | Hougang |
|---|---|
| Completed | 1985 |
| Lease from | 1985 |
| Storeys | 12 |
| Dwelling units | 110 |
| Unit mix (sold) | 4-room ×110 |
| Recorded resales | 133 since 1990 |
| Flat type | Median price | Median $/m² | Sales |
|---|---|---|---|
| 4-Room | $550,000 | $6,475/m² | 5 |
Median monthly rent at this block: $3,000/mo (2 rental contracts, last 12 months).
Estimated gross rental yield: ~6.5% (Hougang average: ~6.4%) — annual median rent over median resale price, before taxes, fees and vacancy.
On price per square metre, this block is cheaper than 35% of Hougang blocks with recent sales.
For a typical 4-room flat here, our price model estimates $464,506–$519,617 (central estimate $492,062). Recent sales — median $541,970 — sit above that range. The model explains 94% of resale prices with a typical error of ±6%. Indicative only — not an official valuation.
| Year | Median (nominal) | Median (today's $) | Sales |
|---|---|---|---|
| 1990 | $68,000 | $127,304 | 3 |
| 1991 | $74,500 | $134,834 | 2 |
| 1992 | $91,000 | $161,082 | 4 |
| 1993 | $157,000 | $271,687 | 3 |
| 1994 | $178,500 | $299,622 | 2 |
| 1995 | $180,000 | $297,016 | 4 |
| 1996 | $267,500 | $435,390 | 6 |
| 1997 | $281,000 | $448,295 | 6 |
| 1998 | $225,000 | $359,934 | 13 |
| 1999 | $208,000 | $332,660 | 11 |
| 2000 | $241,500 | $381,097 | 6 |
| 2001 | $189,500 | $296,038 | 8 |
| 2002 | $205,000 | $321,512 | 4 |
| 2003 | $186,650 | $291,311 | 4 |
| 2004 | $225,000 | $345,390 | 2 |
| 2005 | $211,500 | $323,138 | 2 |
| 2006 | $195,000 | $295,078 | 5 |
| 2007 | $185,500 | $274,902 | 2 |
| 2009 | $290,000 | $400,666 | 7 |
| 2010 | $335,000 | $450,106 | 1 |
| 2011 | $411,000 | $524,665 | 4 |
| 2012 | $410,000 | $500,462 | 3 |
| 2013 | $419,000 | $499,638 | 2 |
| 2014 | $425,000 | $501,606 | 2 |
| 2017 | $350,000 | $415,073 | 5 |
| 2018 | $310,000 | $366,031 | 3 |
| 2019 | $344,000 | $403,884 | 2 |
| 2020 | $348,000 | $409,286 | 4 |
| 2021 | $365,000 | $419,562 | 1 |
| 2022 | $455,000 | $492,801 | 3 |
| 2023 | $525,000 | $542,400 | 3 |
| 2024 | $518,000 | $522,678 | 3 |
| 2025 | $550,000 | $550,000 | 3 |
| Record sale | $660,000 (4-Room, 2024-08) |
|---|---|
| First recorded sale | $68,000 (1990-08) |
| Busiest year | 1998 · 13 sales |
| Total transacted | $36.4M across 133 sales |
| Month | Flat type | Storey | Area (m²) | Price |
|---|---|---|---|---|
| 2025-10 | 4-Room | 07 TO 09 | 84 | $555,000 |
| 2025-10 | 4-Room | 04 TO 06 | 84 | $543,888 |
| 2025-02 | 4-Room | 04 TO 06 | 84 | $550,000 |
| 2024-11 | 4-Room | 04 TO 06 | 84 | $518,000 |
| 2024-08 | 4-Room | 10 TO 12 | 104 | $660,000 |
| 2024-05 | 4-Room | 04 TO 06 | 84 | $505,000 |
| 2023-12 | 4-Room | 04 TO 06 | 104 | $525,000 |
| 2023-11 | 4-Room | 10 TO 12 | 104 | $575,000 |
| 2023-08 | 4-Room | 04 TO 06 | 84 | $460,000 |
| 2022-11 | 4-Room | 04 TO 06 | 84 | $455,000 |
| 2022-06 | 4-Room | 04 TO 06 | 104 | $500,000 |
| 2022-03 | 4-Room | 01 TO 03 | 84 | $380,000 |
| 2021-06 | 4-Room | 04 TO 06 | 84 | $365,000 |
| 2020-11 | 4-Room | 04 TO 06 | 104 | $420,000 |
| 2020-08 | 4-Room | 01 TO 03 | 104 | $358,000 |
| 2020-08 | 4-Room | 04 TO 06 | 84 | $338,000 |
| 2020-02 | 4-Room | 07 TO 09 | 84 | $335,000 |
| 2019-11 | 4-Room | 01 TO 03 | 104 | $363,000 |
| 2019-01 | 4-Room | 10 TO 12 | 84 | $325,000 |
| 2018-12 | 4-Room | 04 TO 06 | 84 | $310,000 |
| Block | Median (24 mo) | Median $/m² |
|---|---|---|
| 1. Blk 579 | $910,000 | $6,500/m² |
| 2. Blk 578 | $900,000 | $6,475/m² |
| 3. Blk 577 | $887,500 | $6,339/m² |
| 4. Blk 919 | $763,444 | $6,362/m² |
| 5. Blk 576 | $737,500 | $6,171/m² |
| 6. Blk 580 | $669,444 | $6,120/m² |
| 7. Blk 666 | $646,500 | $5,556/m² |
| 8. Blk 665 | $630,000 | $6,081/m² |
| 9. Blk 662 | $615,000 | $6,324/m² |
| 10. Blk 667 | $600,000 | $6,038/m² |
| 11. Blk 602 | $580,000 | $6,113/m² |
| 12. Blk 608 | $560,000 | $5,385/m² |
| 13. Blk 601 | $553,000 | $6,583/m² |
| 14. Blk 605 | $550,000 | $6,475/m² |
| 15. Blk 603 | $549,444 | $6,135/m² |
Showing the top 15 of 19 blocks.
The median resale price over the last 24 months is $550,000 (5 sales, as of Jul 2026). See the by-type table above for 3-room vs 4-room medians.
For a typical 4-room flat here, our price model estimates $464,506–$519,617 (central estimate $492,062). Recent sales — median $541,970 — sit above that range.
The median monthly rent is $3,000/mo over the last 12 months (2 contracts).
The block was completed in 1985 and its 99-year lease runs from 1985.