Blk 685B Choa Chu Kang Cres is an HDB block in Choa Chu Kang (completed in 2000, 16 storeys, 120 units). As of Jul 2026, its median resale price over the last 24 months is $550,000, about 2% below the Choa Chu Kang median, from 5 sales. 84 resale transactions have been recorded here since 1990.
Explore this block on the interactive map →| Town | Choa Chu Kang |
|---|---|
| Completed | 2000 |
| Lease from | 2002 |
| Storeys | 16 |
| Dwelling units | 120 |
| Unit mix (sold) | 4-room ×30 · 5-room ×90 |
| Recorded resales | 84 since 1990 |
| Flat type | Median price | Median $/m² | Sales |
|---|---|---|---|
| 4-Room | $500,000 | $5,556/m² | 1 |
| 5-Room | $555,000 | $5,045/m² | 4 |
Median monthly rent at this block: $3,150/mo (4 rental contracts, last 12 months).
Estimated gross rental yield: ~6.9% (Choa Chu Kang 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 83% of Choa Chu Kang blocks with recent sales.
For a typical 5-room flat here, our price model estimates $534,452–$597,861 (central estimate $566,157). Recent sales — median $548,408 — 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 |
|---|---|---|---|
| 2005 | $228,000 | $348,347 | 1 |
| 2006 | $226,000 | $341,988 | 5 |
| 2007 | $300,000 | $444,585 | 5 |
| 2008 | $345,000 | $479,458 | 2 |
| 2009 | $359,000 | $495,997 | 10 |
| 2010 | $405,900 | $545,367 | 12 |
| 2011 | $448,888 | $573,032 | 3 |
| 2012 | $454,000 | $554,171 | 5 |
| 2013 | $478,500 | $570,589 | 4 |
| 2015 | $349,500 | $414,665 | 2 |
| 2016 | $367,500 | $438,340 | 4 |
| 2017 | $347,500 | $412,108 | 4 |
| 2018 | $351,500 | $415,032 | 4 |
| 2019 | $338,000 | $396,840 | 3 |
| 2020 | $371,500 | $436,924 | 6 |
| 2021 | $415,000 | $477,037 | 4 |
| 2022 | $490,388 | $531,130 | 3 |
| 2023 | $515,000 | $532,069 | 1 |
| 2024 | $543,500 | $548,408 | 2 |
| 2025 | $575,000 | $575,000 | 1 |
| 2026 | $550,000 | $550,000 | 3 |
| Record sale | $575,000 (5-Room, 2025-08) |
|---|---|
| First recorded sale | $228,000 (2005-12) |
| Busiest year | 2010 · 12 sales |
| 10-year change (real) | +25% (+2.3%/yr, 2016→2026) |
| Total transacted | $32.5M across 84 sales |
| Month | Flat type | Storey | Area (m²) | Price |
|---|---|---|---|---|
| 2026-07 | 5-Room | 01 TO 03 | 110 | $550,000 |
| 2026-06 | 4-Room | 04 TO 06 | 90 | $500,000 |
| 2026-02 | 5-Room | 07 TO 09 | 110 | $560,000 |
| 2025-08 | 5-Room | 07 TO 09 | 110 | $575,000 |
| 2024-08 | 5-Room | 07 TO 09 | 110 | $545,000 |
| 2024-06 | 5-Room | 13 TO 15 | 110 | $542,000 |
| 2023-07 | 5-Room | 07 TO 09 | 110 | $515,000 |
| 2022-11 | 5-Room | 04 TO 06 | 110 | $490,388 |
| 2022-10 | 5-Room | 10 TO 12 | 110 | $525,000 |
| 2022-03 | 5-Room | 01 TO 03 | 111 | $420,000 |
| 2021-09 | 4-Room | 10 TO 12 | 90 | $395,000 |
| 2021-08 | 4-Room | 10 TO 12 | 90 | $410,000 |
| 2021-08 | 5-Room | 04 TO 06 | 110 | $450,000 |
| 2021-01 | 5-Room | 13 TO 15 | 110 | $420,000 |
| 2020-12 | 5-Room | 07 TO 09 | 110 | $420,000 |
| 2020-08 | 5-Room | 07 TO 09 | 110 | $365,000 |
| 2020-08 | 5-Room | 10 TO 12 | 110 | $388,000 |
| 2020-06 | 5-Room | 01 TO 03 | 110 | $350,000 |
| 2020-02 | 5-Room | 13 TO 15 | 110 | $360,000 |
| 2020-02 | 5-Room | 10 TO 12 | 110 | $378,000 |
| Block | Median (24 mo) | Median $/m² |
|---|---|---|
| 1. Blk 671 | $788,000 | $5,589/m² |
| 2. Blk 663 | $737,500 | $5,230/m² |
| 3. Blk 671A | $732,500 | $5,426/m² |
| 4. Blk 662 | $722,000 | $5,121/m² |
| 5. Blk 674 | $716,500 | $5,416/m² |
| 6. Blk 664 | $655,000 | $5,282/m² |
| 7. Blk 673A | $652,500 | $5,356/m² |
| 8. Blk 672 | $650,000 | $5,401/m² |
| 9. Blk 665 | $647,000 | $5,218/m² |
| 10. Blk 666 | $646,000 | $5,210/m² |
| 11. Blk 675 | $635,000 | $5,282/m² |
| 12. Blk 657 | $620,000 | $5,192/m² |
| 13. Blk 681 | $620,000 | $4,976/m² |
| 14. Blk 656 | $609,444 | $5,444/m² |
| 15. Blk 672A | $600,000 | $5,048/m² |
Showing the top 15 of 55 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 5-room flat here, our price model estimates $534,452–$597,861 (central estimate $566,157). Recent sales — median $548,408 — sit within that range.
The median monthly rent is $3,150/mo over the last 12 months (4 contracts).
The block was completed in 2000 and its 99-year lease runs from 2002.