Blk 680 Hougang Ave 8 is an HDB block in Hougang (completed in 1986, 9 storeys, 88 units). As of Jul 2026, its median resale price over the last 24 months is $572,888, about 1% above the Hougang median, from 3 sales. 77 resale transactions have been recorded here since 1990.
Explore this block on the interactive map →| Town | Hougang |
|---|---|
| Completed | 1986 |
| Lease from | 1987 |
| Storeys | 9 |
| Dwelling units | 88 |
| Unit mix (sold) | 4-room ×88 |
| Recorded resales | 77 since 1990 |
| Flat type | Median price | Median $/m² | Sales |
|---|---|---|---|
| 4-Room | $572,888 | $5,509/m² | 3 |
Median monthly rent at this block: $3,050/mo (3 rental contracts, last 12 months).
Estimated gross rental yield: ~6.4% (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 96% of Hougang blocks with recent sales.
For a typical 4-room flat here, our price model estimates $483,192–$540,520 (central estimate $511,856). Recent sales — median $512,810 — sit within 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 |
|---|---|---|---|
| 1992 | $62,000 | $109,748 | 2 |
| 1993 | $162,500 | $281,204 | 2 |
| 1994 | $135,000 | $226,605 | 2 |
| 1995 | $187,000 | $308,567 | 1 |
| 1996 | $270,000 | $439,459 | 7 |
| 1997 | $315,000 | $502,537 | 3 |
| 1998 | $219,000 | $350,335 | 7 |
| 1999 | $196,000 | $313,468 | 4 |
| 2000 | $215,500 | $340,068 | 6 |
| 2001 | $204,000 | $318,690 | 5 |
| 2002 | $185,000 | $290,145 | 3 |
| 2003 | $217,000 | $338,679 | 1 |
| 2005 | $190,000 | $290,289 | 1 |
| 2006 | $202,900 | $307,032 | 2 |
| 2007 | $210,000 | $311,209 | 1 |
| 2008 | $238,500 | $331,451 | 2 |
| 2009 | $255,000 | $352,310 | 3 |
| 2010 | $311,500 | $418,531 | 4 |
| 2011 | $402,500 | $513,815 | 2 |
| 2012 | $405,000 | $494,359 | 1 |
| 2013 | $411,500 | $490,694 | 2 |
| 2015 | $359,000 | $425,936 | 2 |
| 2016 | $375,250 | $447,584 | 2 |
| 2018 | $340,000 | $401,454 | 1 |
| 2019 | $405,000 | $475,503 | 1 |
| 2021 | $390,000 | $448,299 | 1 |
| 2022 | $440,000 | $476,555 | 3 |
| 2023 | $500,000 | $516,572 | 2 |
| 2024 | $512,500 | $517,128 | 2 |
| 2026 | $561,444 | $561,444 | 2 |
| Record sale | $575,000 (4-Room, 2024-10) |
|---|---|
| First recorded sale | $60,000 (1992-02) |
| Busiest year | 1996 · 7 sales |
| 10-year change (real) | +25% (+2.3%/yr, 2016→2026) |
| Total transacted | $21.8M across 77 sales |
| Month | Flat type | Storey | Area (m²) | Price |
|---|---|---|---|---|
| 2026-02 | 4-Room | 01 TO 03 | 104 | $572,888 |
| 2026-02 | 4-Room | 04 TO 06 | 104 | $550,000 |
| 2024-10 | 4-Room | 01 TO 03 | 104 | $575,000 |
| 2024-06 | 4-Room | 01 TO 03 | 84 | $450,000 |
| 2023-12 | 4-Room | 04 TO 06 | 84 | $500,000 |
| 2023-09 | 4-Room | 01 TO 03 | 104 | $500,000 |
| 2022-12 | 4-Room | 04 TO 06 | 104 | $470,000 |
| 2022-07 | 4-Room | 04 TO 06 | 84 | $440,000 |
| 2022-04 | 4-Room | 01 TO 03 | 84 | $400,000 |
| 2021-10 | 4-Room | 04 TO 06 | 84 | $390,000 |
| 2019-09 | 4-Room | 07 TO 09 | 104 | $405,000 |
| 2018-03 | 4-Room | 01 TO 03 | 104 | $340,000 |
| 2016-08 | 4-Room | 01 TO 03 | 104 | $380,000 |
| 2016-07 | 4-Room | 01 TO 03 | 104 | $370,500 |
| 2015-04 | 4-Room | 04 TO 06 | 84 | $358,000 |
| 2015-04 | 4-Room | 04 TO 06 | 84 | $360,000 |
| 2013-07 | 4-Room | 07 TO 09 | 84 | $405,000 |
| 2013-01 | 4-Room | 01 TO 03 | 84 | $418,000 |
| 2012-06 | 4-Room | 04 TO 06 | 84 | $405,000 |
| 2011-11 | 4-Room | 04 TO 06 | 104 | $427,000 |
| 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 $572,888 (3 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 $483,192–$540,520 (central estimate $511,856). Recent sales — median $512,810 — sit within that range.
The median monthly rent is $3,050/mo over the last 12 months (3 contracts).
The block was completed in 1986 and its 99-year lease runs from 1987.