Blk 670 Hougang Ave 8 is an HDB block in Hougang (completed in 1987, 4 storeys, 32 units). As of Jul 2026, its median resale price over the last 24 months is $620,000, about 10% above the Hougang median, from 2 sales. 28 resale transactions have been recorded here since 1990.
Explore this block on the interactive map →| Town | Hougang |
|---|---|
| Completed | 1987 |
| Lease from | 1988 |
| Storeys | 4 |
| Dwelling units | 32 |
| Unit mix (sold) | 4-room ×20 · 5-room ×12 |
| Recorded resales | 28 since 1990 |
| Flat type | Median price | Median $/m² | Sales |
|---|---|---|---|
| 4-Room | $595,000 | $5,777/m² | 1 |
| 5-Room | $645,000 | $5,287/m² | 1 |
Median monthly rent at this block: $3,500/mo (1 rental contracts, last 12 months).
Estimated gross rental yield: ~6.8% (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 $543,432–$607,907 (central estimate $575,670). Recent sales — median $537,235 — sit below 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 |
|---|---|---|---|
| 1993 | $200,000 | $346,098 | 1 |
| 1994 | $210,000 | $352,497 | 2 |
| 1995 | $325,000 | $536,279 | 1 |
| 1997 | $362,000 | $577,518 | 2 |
| 1998 | $339,500 | $543,100 | 2 |
| 1999 | $245,000 | $391,835 | 3 |
| 2000 | $349,000 | $550,736 | 1 |
| 2001 | $247,000 | $385,865 | 3 |
| 2002 | $260,000 | $407,771 | 2 |
| 2006 | $230,000 | $348,041 | 1 |
| 2008 | $320,000 | $444,715 | 1 |
| 2009 | $320,750 | $443,151 | 2 |
| 2010 | $365,000 | $490,414 | 1 |
| 2012 | $440,000 | $537,082 | 1 |
| 2019 | $460,000 | $540,078 | 1 |
| 2023 | $510,000 | $526,903 | 2 |
| 2025 | $620,000 | $620,000 | 2 |
| Record sale | $645,000 (5-Room, 2025-04) |
|---|---|
| First recorded sale | $200,000 (1993-05) |
| Busiest year | 1999 · 3 sales |
| Total transacted | $9.5M across 28 sales |
| Month | Flat type | Storey | Area (m²) | Price |
|---|---|---|---|---|
| 2025-09 | 4-Room | 04 TO 06 | 103 | $595,000 |
| 2025-04 | 5-Room | 01 TO 03 | 122 | $645,000 |
| 2023-08 | 4-Room | 01 TO 03 | 112 | $520,000 |
| 2023-06 | 4-Room | 04 TO 06 | 108 | $500,000 |
| 2019-03 | 5-Room | 01 TO 03 | 122 | $460,000 |
| 2012-12 | 4-Room | 04 TO 06 | 108 | $440,000 |
| 2010-12 | 4-Room | 01 TO 03 | 104 | $365,000 |
| 2009-10 | 5-Room | 04 TO 06 | 122 | $348,500 |
| 2009-07 | 4-Room | 01 TO 03 | 103 | $293,000 |
| 2008-09 | 5-Room | 04 TO 06 | 122 | $320,000 |
| 2006-01 | 4-Room | 01 TO 03 | 112 | $230,000 |
| 2002-12 | 4-Room | 01 TO 03 | 108 | $235,000 |
| 2002-08 | 5-Room | 04 TO 06 | 122 | $285,000 |
| 2001-10 | 4-Room | 01 TO 03 | 104 | $243,000 |
| 2001-06 | 4-Room | 04 TO 06 | 103 | $247,000 |
| 2001-01 | 4-Room | 04 TO 06 | 108 | $253,000 |
| 2000-08 | 5-Room | 01 TO 03 | 122 | $349,000 |
| 1999-07 | 4-Room | 01 TO 03 | 108 | $245,000 |
| 1999-07 | 4-Room | 01 TO 03 | 108 | $235,000 |
| 1999-06 | 5-Room | 04 TO 06 | 122 | $298,000 |
| 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 $620,000 (2 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 $543,432–$607,907 (central estimate $575,670). Recent sales — median $537,235 — sit below that range.
The median monthly rent is $3,500/mo over the last 12 months (1 contracts).
The block was completed in 1987 and its 99-year lease runs from 1988.