Blk 170 Bt Batok West Ave 8 is an HDB block in Bukit Batok (completed in 1985, 25 storeys, 144 units). As of Jul 2026, its median resale price over the last 24 months is $665,444, about 9% above the Bukit Batok median, from 2 sales. 169 resale transactions have been recorded here since 1990.
Explore this block on the interactive map →| Town | Bukit Batok |
|---|---|
| Completed | 1985 |
| Lease from | 1985 |
| Storeys | 25 |
| Dwelling units | 144 |
| Unit mix (sold) | 4-room ×48 · 5-room ×96 |
| Recorded resales | 169 since 1990 |
| Flat type | Median price | Median $/m² | Sales |
|---|---|---|---|
| 4-Room | $540,888 | $5,251/m² | 1 |
| 5-Room | $790,000 | $5,683/m² | 1 |
Median monthly rent at this block: $3,550/mo (4 rental contracts, last 12 months).
Estimated gross rental yield: ~6.4% (Bukit Batok average: ~5.9%) — annual median rent over median resale price, before taxes, fees and vacancy.
On price per square metre, this block is cheaper than 84% of Bukit Batok blocks with recent sales.
For a typical 5-room flat here, our price model estimates $627,217–$701,632 (central estimate $664,425). Recent sales — median $706,321 — 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 | $87,000 | $162,874 | 5 |
| 1991 | $150,000 | $271,478 | 5 |
| 1992 | $86,000 | $152,232 | 4 |
| 1993 | $180,000 | $311,488 | 6 |
| 1994 | $267,500 | $449,014 | 8 |
| 1995 | $335,000 | $552,780 | 7 |
| 1996 | $365,000 | $594,083 | 2 |
| 1997 | $469,000 | $748,221 | 4 |
| 1998 | $276,750 | $442,718 | 14 |
| 1999 | $355,000 | $567,760 | 11 |
| 2000 | $325,000 | $512,863 | 6 |
| 2001 | $360,000 | $562,395 | 15 |
| 2002 | $335,000 | $525,398 | 7 |
| 2003 | $243,500 | $380,039 | 2 |
| 2004 | $286,900 | $440,411 | 2 |
| 2005 | $307,500 | $469,810 | 6 |
| 2006 | $307,500 | $465,315 | 8 |
| 2007 | $275,000 | $407,536 | 3 |
| 2008 | $400,000 | $555,893 | 3 |
| 2009 | $371,500 | $513,267 | 6 |
| 2010 | $433,000 | $581,779 | 5 |
| 2011 | $559,500 | $714,234 | 4 |
| 2012 | $490,000 | $598,114 | 4 |
| 2013 | $540,500 | $644,521 | 4 |
| 2015 | $543,000 | $644,243 | 4 |
| 2016 | $380,000 | $453,249 | 2 |
| 2017 | $507,500 | $601,855 | 2 |
| 2018 | $500,000 | $590,373 | 3 |
| 2019 | $360,000 | $422,670 | 5 |
| 2020 | $464,000 | $545,714 | 2 |
| 2021 | $552,000 | $634,516 | 2 |
| 2022 | $543,444 | $588,593 | 2 |
| 2023 | $625,000 | $645,715 | 1 |
| 2024 | $700,000 | $706,321 | 3 |
| 2025 | $790,000 | $790,000 | 1 |
| 2026 | $540,888 | $540,888 | 1 |
| Record sale | $790,000 (5-Room, 2025-01) |
|---|---|
| First recorded sale | $87,000 (1990-07) |
| Busiest year | 2001 · 15 sales |
| 10-year change (real) | +19% (+1.8%/yr, 2016→2026) |
| Total transacted | $59.3M across 169 sales |
| Month | Flat type | Storey | Area (m²) | Price |
|---|---|---|---|---|
| 2026-03 | 4-Room | 04 TO 06 | 103 | $540,888 |
| 2025-01 | 5-Room | 22 TO 24 | 139 | $790,000 |
| 2024-05 | 5-Room | 16 TO 18 | 134 | $700,000 |
| 2024-01 | 4-Room | 10 TO 12 | 103 | $519,000 |
| 2024-01 | 5-Room | 13 TO 15 | 139 | $730,000 |
| 2023-07 | 5-Room | 01 TO 03 | 134 | $625,000 |
| 2022-08 | 4-Room | 01 TO 03 | 103 | $445,000 |
| 2022-08 | 5-Room | 13 TO 15 | 134 | $641,888 |
| 2021-06 | 5-Room | 22 TO 24 | 139 | $596,000 |
| 2021-02 | 5-Room | 13 TO 15 | 134 | $508,000 |
| 2020-10 | 4-Room | 19 TO 21 | 103 | $408,000 |
| 2020-03 | 5-Room | 22 TO 24 | 139 | $520,000 |
| 2019-10 | 4-Room | 10 TO 12 | 103 | $351,000 |
| 2019-10 | 4-Room | 13 TO 15 | 103 | $375,000 |
| 2019-08 | 4-Room | 01 TO 03 | 103 | $355,000 |
| 2019-02 | 4-Room | 04 TO 06 | 103 | $360,000 |
| 2019-01 | 4-Room | 10 TO 12 | 103 | $370,000 |
| 2018-12 | 5-Room | 16 TO 18 | 134 | $500,000 |
| 2018-10 | 4-Room | 22 TO 24 | 103 | $415,000 |
| 2018-07 | 5-Room | 13 TO 15 | 134 | $500,000 |
| Block | Median (24 mo) | Median $/m² |
|---|---|---|
| 1. Blk 446A | $820,000 | $7,411/m² |
| 2. Blk 443C | $801,750 | $7,277/m² |
| 3. Blk 443A | $773,000 | $7,283/m² |
| 4. Blk 461C | $755,000 | $6,957/m² |
| 5. Blk 464A | $743,444 | $7,110/m² |
| 6. Blk 442A | $739,944 | $7,158/m² |
| 7. Blk 461D | $725,000 | $7,096/m² |
| 8. Blk 442B | $722,500 | $7,272/m² |
| 9. Blk 171 | $710,000 | $5,281/m² |
| 10. Blk 439B | $708,000 | $7,118/m² |
| 11. Blk 440B | $707,500 | $7,272/m² |
| 12. Blk 440D | $706,000 | $7,143/m² |
| 13. Blk 445A | $704,444 | $7,446/m² |
| 14. Blk 440C | $702,000 | $6,944/m² |
| 15. Blk 441B | $693,444 | $7,268/m² |
Showing the top 15 of 47 blocks.
The median resale price over the last 24 months is $665,444 (2 sales, as of Jul 2026). See the by-type table above for 3-room vs 4-room medians.
For a typical 5-room flat here, our price model estimates $627,217–$701,632 (central estimate $664,425). Recent sales — median $706,321 — sit above that range.
The median monthly rent is $3,550/mo over the last 12 months (4 contracts).
The block was completed in 1985 and its 99-year lease runs from 1985.