Blk 297B Choa Chu Kang Ave 2 is an HDB block in Choa Chu Kang (completed in 1998, 16 storeys, 70 units). As of Jul 2026, its median resale price over the last 24 months is $540,000, about 4% below the Choa Chu Kang median, from 2 sales. 57 resale transactions have been recorded here since 1990.
Explore this block on the interactive map →| Town | Choa Chu Kang |
|---|---|
| Completed | 1998 |
| Lease from | 1999 |
| Storeys | 16 |
| Dwelling units | 70 |
| Unit mix (sold) | 4-room ×46 · 5-room ×24 |
| Recorded resales | 57 since 1990 |
| Flat type | Median price | Median $/m² | Sales |
|---|---|---|---|
| 4-Room | $540,000 | $5,294/m² | 2 |
Median monthly rent at this block: $3,250/mo (3 rental contracts, last 12 months).
Estimated gross rental yield: ~7.2% (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 60% of Choa Chu Kang blocks with recent sales.
For a typical 4-room flat here, our price model estimates $506,163–$566,216 (central estimate $536,189). Recent sales — median $530,709 — 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 |
|---|---|---|---|
| 2003 | $249,000 | $388,623 | 8 |
| 2004 | $245,000 | $376,091 | 5 |
| 2005 | $244,000 | $372,792 | 5 |
| 2006 | $238,500 | $360,903 | 4 |
| 2007 | $276,500 | $409,759 | 2 |
| 2008 | $275,750 | $383,219 | 2 |
| 2009 | $301,750 | $416,900 | 6 |
| 2010 | $390,000 | $524,004 | 3 |
| 2011 | $373,000 | $476,156 | 3 |
| 2012 | $448,000 | $546,847 | 1 |
| 2013 | $437,000 | $521,102 | 1 |
| 2015 | $380,000 | $450,852 | 3 |
| 2016 | $393,688 | $469,577 | 3 |
| 2017 | $398,000 | $471,997 | 1 |
| 2018 | $323,888 | $382,429 | 1 |
| 2019 | $347,500 | $407,994 | 2 |
| 2020 | $398,500 | $468,679 | 2 |
| 2022 | $457,500 | $495,509 | 2 |
| 2023 | $455,000 | $470,080 | 1 |
| 2024 | $530,000 | $534,786 | 1 |
| 2025 | $550,000 | $550,000 | 1 |
| Record sale | $550,000 (4-Room, 2025-08) |
|---|---|
| First recorded sale | $264,000 (2003-08) |
| Busiest year | 2003 · 8 sales |
| 10-year change (real) | +22% (+2.0%/yr, 2015→2025) |
| Total transacted | $18.7M across 57 sales |
| Month | Flat type | Storey | Area (m²) | Price |
|---|---|---|---|---|
| 2025-08 | 4-Room | 07 TO 09 | 103 | $550,000 |
| 2024-11 | 4-Room | 10 TO 12 | 101 | $530,000 |
| 2023-11 | 4-Room | 07 TO 09 | 103 | $455,000 |
| 2022-03 | 4-Room | 07 TO 09 | 101 | $425,000 |
| 2022-03 | 4-Room | 16 TO 18 | 103 | $490,000 |
| 2020-11 | 5-Room | 07 TO 09 | 122 | $410,000 |
| 2020-07 | 5-Room | 13 TO 15 | 122 | $387,000 |
| 2019-11 | 4-Room | 10 TO 12 | 103 | $348,000 |
| 2019-10 | 4-Room | 16 TO 18 | 101 | $347,000 |
| 2018-10 | 4-Room | 07 TO 09 | 103 | $323,888 |
| 2017-02 | 5-Room | 07 TO 09 | 122 | $398,000 |
| 2016-10 | 5-Room | 10 TO 12 | 122 | $395,000 |
| 2016-07 | 4-Room | 04 TO 06 | 101 | $345,000 |
| 2016-02 | 5-Room | 10 TO 12 | 122 | $393,688 |
| 2015-11 | 4-Room | 07 TO 09 | 103 | $355,000 |
| 2015-11 | 4-Room | 16 TO 18 | 103 | $380,000 |
| 2015-10 | 5-Room | 07 TO 09 | 122 | $393,000 |
| 2013-09 | 4-Room | 13 TO 15 | 103 | $437,000 |
| 2012-09 | 5-Room | 10 TO 12 | 122 | $448,000 |
| 2011-08 | 4-Room | 13 TO 15 | 101 | $388,000 |
| Block | Median (24 mo) | Median $/m² |
|---|---|---|
| 1. Blk 287 | $868,000 | $5,945/m² |
| 2. Blk 273 | $858,000 | $5,837/m² |
| 3. Blk 272 | $834,000 | $5,654/m² |
| 4. Blk 271 | $828,000 | $5,633/m² |
| 5. Blk 275 | $819,000 | $5,608/m² |
| 6. Blk 274 | $800,000 | $5,517/m² |
| 7. Blk 296B | $780,000 | $5,532/m² |
| 8. Blk 277 | $709,500 | $5,792/m² |
| 9. Blk 297 | $685,000 | $5,615/m² |
| 10. Blk 276 | $670,444 | $5,419/m² |
| 11. Blk 250 | $670,000 | $5,492/m² |
| 12. Blk 252 | $635,000 | $5,230/m² |
| 13. Blk 254 | $625,000 | $5,040/m² |
| 14. Blk 251 | $625,000 | $5,123/m² |
| 15. Blk 248 | $596,000 | $5,239/m² |
Showing the top 15 of 26 blocks.
The median resale price over the last 24 months is $540,000 (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 $506,163–$566,216 (central estimate $536,189). Recent sales — median $530,709 — sit within that range.
The median monthly rent is $3,250/mo over the last 12 months (3 contracts).
The block was completed in 1998 and its 99-year lease runs from 1999.