Blk 284 Choa Chu Kang Ave 3 is an HDB block in Choa Chu Kang (completed in 1990, 16 storeys, 115 units). As of Jul 2026, its median resale price over the last 24 months is $580,000, about 4% above the Choa Chu Kang median, from 3 sales. 131 resale transactions have been recorded here since 1990.
Explore this block on the interactive map →| Town | Choa Chu Kang |
|---|---|
| Completed | 1990 |
| Lease from | 1990 |
| Storeys | 16 |
| Dwelling units | 115 |
| Unit mix (sold) | 4-room ×115 |
| Recorded resales | 131 since 1990 |
| Flat type | Median price | Median $/m² | Sales |
|---|---|---|---|
| 4-Room | $580,000 | $5,577/m² | 3 |
Median monthly rent at this block: $2,950/mo (10 rental contracts, last 12 months).
Estimated gross rental yield: ~6.1% (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 33% of Choa Chu Kang blocks with recent sales.
For a typical 4-room flat here, our price model estimates $461,911–$516,714 (central estimate $489,312). Recent sales — median $507,273 — 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 |
|---|---|---|---|
| 1993 | $161,750 | $279,906 | 2 |
| 1994 | $182,000 | $305,497 | 1 |
| 1995 | $235,000 | $387,771 | 6 |
| 1996 | $308,000 | $501,309 | 15 |
| 1997 | $337,000 | $537,635 | 3 |
| 1998 | $275,000 | $439,919 | 13 |
| 1999 | $264,500 | $423,021 | 4 |
| 2000 | $273,500 | $431,594 | 2 |
| 2001 | $230,000 | $359,308 | 13 |
| 2002 | $212,500 | $333,275 | 8 |
| 2003 | $216,000 | $337,118 | 3 |
| 2004 | $218,000 | $334,645 | 3 |
| 2005 | $205,000 | $313,207 | 5 |
| 2006 | $220,000 | $332,908 | 1 |
| 2007 | $224,500 | $332,698 | 12 |
| 2008 | $286,000 | $397,464 | 2 |
| 2009 | $326,000 | $450,404 | 1 |
| 2010 | $341,000 | $458,168 | 7 |
| 2011 | $393,000 | $501,687 | 2 |
| 2012 | $405,000 | $494,359 | 1 |
| 2013 | $452,000 | $538,989 | 1 |
| 2014 | $392,750 | $463,543 | 2 |
| 2015 | $370,000 | $438,987 | 5 |
| 2016 | $340,000 | $405,540 | 3 |
| 2017 | $355,000 | $421,002 | 1 |
| 2018 | $347,500 | $410,309 | 2 |
| 2019 | $335,000 | $393,318 | 1 |
| 2020 | $365,000 | $429,279 | 1 |
| 2021 | $407,500 | $468,415 | 2 |
| 2022 | $400,000 | $433,232 | 1 |
| 2023 | $483,000 | $499,008 | 2 |
| 2024 | $518,000 | $522,678 | 3 |
| 2025 | $580,000 | $580,000 | 3 |
| Record sale | $598,888 (4-Room, 2025-08) |
|---|---|
| First recorded sale | $141,500 (1993-09) |
| Busiest year | 1996 · 15 sales |
| 10-year change (real) | +32% (+2.8%/yr, 2015→2025) |
| Total transacted | $38.5M across 131 sales |
| Month | Flat type | Storey | Area (m²) | Price |
|---|---|---|---|---|
| 2025-08 | 4-Room | 04 TO 06 | 104 | $568,000 |
| 2025-08 | 4-Room | 13 TO 15 | 104 | $598,888 |
| 2025-07 | 4-Room | 13 TO 15 | 104 | $580,000 |
| 2024-06 | 4-Room | 04 TO 06 | 110 | $568,888 |
| 2024-04 | 4-Room | 01 TO 03 | 105 | $495,000 |
| 2024-03 | 4-Room | 07 TO 09 | 104 | $518,000 |
| 2023-09 | 4-Room | 01 TO 03 | 105 | $475,000 |
| 2023-09 | 4-Room | 13 TO 15 | 103 | $491,000 |
| 2022-01 | 4-Room | 04 TO 06 | 103 | $400,000 |
| 2021-11 | 4-Room | 01 TO 03 | 110 | $420,000 |
| 2021-09 | 4-Room | 01 TO 03 | 104 | $395,000 |
| 2020-10 | 4-Room | 01 TO 03 | 114 | $365,000 |
| 2019-06 | 4-Room | 13 TO 15 | 104 | $335,000 |
| 2018-08 | 4-Room | 04 TO 06 | 104 | $335,000 |
| 2018-07 | 4-Room | 10 TO 12 | 104 | $360,000 |
| 2017-04 | 4-Room | 07 TO 09 | 105 | $355,000 |
| 2016-08 | 4-Room | 04 TO 06 | 110 | $329,000 |
| 2016-02 | 4-Room | 13 TO 15 | 103 | $340,000 |
| 2016-02 | 4-Room | 10 TO 12 | 103 | $355,000 |
| 2015-12 | 4-Room | 07 TO 09 | 103 | $370,000 |
| Block | Median (24 mo) | Median $/m² |
|---|---|---|
| 1. Blk 282 | $855,000 | $5,694/m² |
| 2. Blk 292 | $850,000 | $5,822/m² |
| 3. Blk 470 | $688,888 | $5,693/m² |
| 4. Blk 469 | $630,000 | $5,333/m² |
| 5. Blk 472 | $620,000 | $5,366/m² |
| 6. Blk 408 | $615,000 | $5,857/m² |
| 7. Blk 286 | $600,000 | $5,736/m² |
| 8. Blk 284 | $580,000 | $5,577/m² |
| 9. Blk 474 | $573,000 | $5,308/m² |
| 10. Blk 471 | $570,000 | $5,520/m² |
| 11. Blk 402 | $569,440 | $5,223/m² |
| 12. Blk 285 | $566,000 | $5,385/m² |
| 13. Blk 278 | $565,000 | $5,330/m² |
| 14. Blk 281 | $565,000 | $5,381/m² |
| 15. Blk 406 | $565,000 | $5,355/m² |
Showing the top 15 of 31 blocks.
The median resale price over the last 24 months is $580,000 (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 $461,911–$516,714 (central estimate $489,312). Recent sales — median $507,273 — sit within that range.
The median monthly rent is $2,950/mo over the last 12 months (10 contracts).
The block was completed in 1990 and its 99-year lease runs from 1990.