Blk 631 Hougang Ave 8 is an HDB block in Hougang (completed in 1985, 13 storeys, 112 units). As of Jul 2026, its median resale price over the last 24 months is $413,500, about 27% below the Hougang median, from 4 sales. 175 resale transactions have been recorded here since 1990.
Explore this block on the interactive map →| Town | Hougang |
|---|---|
| Completed | 1985 |
| Lease from | 1985 |
| Storeys | 13 |
| Dwelling units | 112 |
| Unit mix (sold) | 3-room ×111 · 5-room ×1 |
| Recorded resales | 175 since 1990 |
| Flat type | Median price | Median $/m² | Sales |
|---|---|---|---|
| 3-Room | $413,500 | $6,846/m² | 4 |
Median monthly rent at this block: $2,800/mo (8 rental contracts, last 12 months).
Estimated gross rental yield: ~8.1% (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 18% of Hougang blocks with recent sales.
For a typical 3-room flat here, our price model estimates $319,851–$357,800 (central estimate $338,826). Recent sales — median $383,296 — 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 | $32,600 | $61,031 | 2 |
| 1991 | $35,000 | $63,345 | 4 |
| 1993 | $67,000 | $115,943 | 1 |
| 1994 | $91,500 | $153,588 | 6 |
| 1995 | $117,500 | $193,886 | 4 |
| 1996 | $170,000 | $276,696 | 7 |
| 1997 | $176,000 | $280,782 | 6 |
| 1998 | $140,000 | $223,959 | 9 |
| 1999 | $130,000 | $207,912 | 9 |
| 2000 | $148,250 | $233,944 | 6 |
| 2001 | $121,250 | $189,418 | 10 |
| 2002 | $121,500 | $190,555 | 6 |
| 2003 | $123,000 | $191,970 | 5 |
| 2004 | $150,000 | $230,260 | 10 |
| 2005 | $150,000 | $229,176 | 9 |
| 2006 | $154,000 | $233,036 | 4 |
| 2007 | $164,000 | $243,040 | 6 |
| 2008 | $211,000 | $293,234 | 3 |
| 2009 | $228,500 | $315,698 | 8 |
| 2010 | $275,000 | $369,490 | 9 |
| 2011 | $303,500 | $387,435 | 2 |
| 2012 | $322,000 | $393,046 | 5 |
| 2013 | $352,000 | $419,744 | 5 |
| 2014 | $313,000 | $369,418 | 4 |
| 2015 | $270,000 | $320,342 | 5 |
| 2016 | $297,000 | $354,251 | 3 |
| 2017 | $298,000 | $353,405 | 1 |
| 2018 | $270,000 | $318,801 | 3 |
| 2019 | $265,888 | $312,174 | 1 |
| 2020 | $272,000 | $319,901 | 3 |
| 2021 | $294,000 | $337,949 | 6 |
| 2022 | $335,000 | $362,832 | 1 |
| 2023 | $370,000 | $382,263 | 3 |
| 2024 | $383,888 | $387,355 | 5 |
| 2025 | $413,500 | $413,500 | 4 |
| Record sale | $418,000 (3-Room, 2025-04) |
|---|---|
| First recorded sale | $30,000 (1990-11) |
| Busiest year | 2001 · 10 sales |
| 10-year change (real) | +29% (+2.6%/yr, 2015→2025) |
| Total transacted | $35.5M across 175 sales |
| Month | Flat type | Storey | Area (m²) | Price |
|---|---|---|---|---|
| 2025-08 | 3-Room | 10 TO 12 | 60 | $412,000 |
| 2025-06 | 3-Room | 07 TO 09 | 60 | $415,000 |
| 2025-04 | 3-Room | 01 TO 03 | 69 | $418,000 |
| 2025-03 | 3-Room | 04 TO 06 | 60 | $409,500 |
| 2024-07 | 3-Room | 01 TO 03 | 69 | $390,000 |
| 2024-05 | 3-Room | 10 TO 12 | 60 | $380,000 |
| 2024-05 | 3-Room | 07 TO 09 | 60 | $383,888 |
| 2024-04 | 3-Room | 04 TO 06 | 69 | $391,000 |
| 2024-03 | 3-Room | 13 TO 15 | 60 | $375,000 |
| 2023-10 | 3-Room | 04 TO 06 | 60 | $370,000 |
| 2023-07 | 3-Room | 07 TO 09 | 60 | $371,000 |
| 2023-05 | 3-Room | 01 TO 03 | 60 | $358,000 |
| 2022-08 | 3-Room | 04 TO 06 | 60 | $335,000 |
| 2021-12 | 3-Room | 04 TO 06 | 60 | $300,000 |
| 2021-11 | 3-Room | 04 TO 06 | 60 | $290,000 |
| 2021-10 | 3-Room | 07 TO 09 | 60 | $298,000 |
| 2021-08 | 3-Room | 01 TO 03 | 60 | $272,000 |
| 2021-03 | 3-Room | 07 TO 09 | 60 | $282,000 |
| 2021-01 | 3-Room | 13 TO 15 | 69 | $330,000 |
| 2020-12 | 3-Room | 10 TO 12 | 60 | $272,000 |
| Block | Median (24 mo) | Median $/m² |
|---|---|---|
| 1. Blk 446 | $1,020,000 | $6,938/m² |
| 2. Blk 615 | $990,000 | $6,543/m² |
| 3. Blk 628 | $982,500 | $6,667/m² |
| 4. Blk 638 | $958,000 | $6,261/m² |
| 5. Blk 656 | $950,000 | $6,291/m² |
| 6. Blk 621 | $950,000 | $6,129/m² |
| 7. Blk 633 | $944,444 | $6,256/m² |
| 8. Blk 634 | $923,888 | $6,486/m² |
| 9. Blk 654 | $920,000 | $6,301/m² |
| 10. Blk 622 | $910,500 | $6,006/m² |
| 11. Blk 641 | $835,500 | $6,962/m² |
| 12. Blk 610 | $791,500 | $6,488/m² |
| 13. Blk 643 | $790,044 | $6,584/m² |
| 14. Blk 466 | $789,000 | $6,312/m² |
| 15. Blk 467 | $787,500 | $6,299/m² |
Showing the top 15 of 84 blocks.
The median resale price over the last 24 months is $413,500 (4 sales, as of Jul 2026). See the by-type table above for 3-room vs 4-room medians.
For a typical 3-room flat here, our price model estimates $319,851–$357,800 (central estimate $338,826). Recent sales — median $383,296 — sit above that range.
The median monthly rent is $2,800/mo over the last 12 months (8 contracts).
The block was completed in 1985 and its 99-year lease runs from 1985.