Blk 442 Choa Chu Kang Ave 4 is an HDB block in Choa Chu Kang (completed in 1996, 15 storeys, 115 units). As of Jul 2026, its median resale price over the last 24 months is $500,000, about 11% below the Choa Chu Kang median, from 7 sales. 134 resale transactions have been recorded here since 1990.
Explore this block on the interactive map →| Town | Choa Chu Kang |
|---|---|
| Completed | 1996 |
| Lease from | 1997 |
| Storeys | 15 |
| Dwelling units | 115 |
| Unit mix (sold) | 4-room ×115 |
| Recorded resales | 134 since 1990 |
| Flat type | Median price | Median $/m² | Sales |
|---|---|---|---|
| 4-Room | $500,000 | $5,500/m² | 7 |
Median monthly rent at this block: $2,600/mo (3 rental contracts, last 12 months).
Estimated gross rental yield: ~6.2% (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 39% of Choa Chu Kang blocks with recent sales.
For a typical 4-room flat here, our price model estimates $427,443–$478,156 (central estimate $452,800). Recent sales — median $481,892 — 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 |
|---|---|---|---|
| 2001 | $222,000 | $346,810 | 7 |
| 2002 | $211,000 | $330,922 | 31 |
| 2003 | $204,000 | $318,390 | 10 |
| 2004 | $197,500 | $303,176 | 2 |
| 2005 | $212,000 | $323,902 | 3 |
| 2006 | $202,500 | $306,427 | 8 |
| 2007 | $213,000 | $315,655 | 6 |
| 2008 | $250,000 | $347,433 | 9 |
| 2009 | $274,000 | $378,561 | 11 |
| 2010 | $310,000 | $416,516 | 5 |
| 2011 | $351,044 | $448,128 | 4 |
| 2012 | $385,000 | $469,946 | 3 |
| 2013 | $380,000 | $453,132 | 4 |
| 2014 | $360,000 | $424,890 | 5 |
| 2015 | $363,000 | $430,682 | 1 |
| 2016 | $351,000 | $418,660 | 2 |
| 2017 | $312,000 | $370,008 | 3 |
| 2018 | $314,444 | $371,278 | 2 |
| 2020 | $321,644 | $378,288 | 2 |
| 2021 | $410,000 | $471,289 | 3 |
| 2022 | $431,500 | $467,349 | 2 |
| 2023 | $448,194 | $463,049 | 2 |
| 2024 | $491,500 | $495,938 | 6 |
| 2025 | $516,888 | $516,888 | 1 |
| 2026 | $490,500 | $490,500 | 2 |
| Record sale | $538,888 (4-Room, 2024-11) |
|---|---|
| First recorded sale | $219,000 (2001-11) |
| Busiest year | 2002 · 31 sales |
| 10-year change (real) | +17% (+1.6%/yr, 2016→2026) |
| Total transacted | $37.7M across 134 sales |
| Month | Flat type | Storey | Area (m²) | Price |
|---|---|---|---|---|
| 2026-03 | 4-Room | 01 TO 03 | 90 | $481,000 |
| 2026-02 | 4-Room | 13 TO 15 | 90 | $500,000 |
| 2025-07 | 4-Room | 13 TO 15 | 90 | $516,888 |
| 2024-12 | 4-Room | 04 TO 06 | 90 | $495,000 |
| 2024-11 | 4-Room | 04 TO 06 | 90 | $485,000 |
| 2024-11 | 4-Room | 10 TO 12 | 91 | $515,888 |
| 2024-11 | 4-Room | 13 TO 15 | 101 | $538,888 |
| 2024-05 | 4-Room | 10 TO 12 | 91 | $488,000 |
| 2024-02 | 4-Room | 10 TO 12 | 90 | $450,000 |
| 2023-06 | 4-Room | 13 TO 15 | 91 | $448,888 |
| 2023-05 | 4-Room | 01 TO 03 | 90 | $447,500 |
| 2022-09 | 4-Room | 01 TO 03 | 90 | $425,000 |
| 2022-03 | 4-Room | 04 TO 06 | 100 | $438,000 |
| 2021-12 | 4-Room | 04 TO 06 | 91 | $420,000 |
| 2021-11 | 4-Room | 01 TO 03 | 90 | $410,000 |
| 2021-09 | 4-Room | 04 TO 06 | 91 | $405,000 |
| 2020-07 | 4-Room | 01 TO 03 | 91 | $320,000 |
| 2020-01 | 4-Room | 13 TO 15 | 91 | $323,288 |
| 2018-09 | 4-Room | 04 TO 06 | 91 | $308,000 |
| 2018-01 | 4-Room | 13 TO 15 | 90 | $320,888 |
| Block | Median (24 mo) | Median $/m² |
|---|---|---|
| 1. Blk 420 | $865,000 | $5,845/m² |
| 2. Blk 419 | $861,500 | $5,821/m² |
| 3. Blk 448 | $815,000 | $5,791/m² |
| 4. Blk 437 | $815,000 | $5,660/m² |
| 5. Blk 454 | $750,000 | $5,282/m² |
| 6. Blk 461 | $741,000 | $5,218/m² |
| 7. Blk 436 | $735,000 | $4,966/m² |
| 8. Blk 305 | $715,000 | $5,543/m² |
| 9. Blk 438 | $698,000 | $5,248/m² |
| 10. Blk 458 | $682,500 | $5,123/m² |
| 11. Blk 417 | $666,944 | $5,312/m² |
| 12. Blk 429 | $663,944 | $5,197/m² |
| 13. Blk 457 | $648,000 | $5,268/m² |
| 14. Blk 431 | $644,000 | $5,537/m² |
| 15. Blk 441 | $635,000 | $5,241/m² |
Showing the top 15 of 52 blocks.
The median resale price over the last 24 months is $500,000 (7 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 $427,443–$478,156 (central estimate $452,800). Recent sales — median $481,892 — sit above that range.
The median monthly rent is $2,600/mo over the last 12 months (3 contracts).
The block was completed in 1996 and its 99-year lease runs from 1997.