Blk 448 Choa Chu Kang Ave 4 is an HDB block in Choa Chu Kang (completed in 1996, 15 storeys, 77 units). As of Jul 2026, its median resale price over the last 24 months is $815,000, about 46% above the Choa Chu Kang median, from 5 sales. 101 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 | 77 |
| Unit mix (sold) | exec ×77 |
| Recorded resales | 101 since 1990 |
| Flat type | Median price | Median $/m² | Sales |
|---|---|---|---|
| Executive | $815,000 | $5,791/m² | 5 |
On price per square metre, this block is cheaper than 25% of Choa Chu Kang blocks with recent sales.
For a typical executive flat here, our price model estimates $713,588–$798,251 (central estimate $755,920). Recent sales — median $804,542 — 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 |
|---|---|---|---|
| 2002 | $427,000 | $669,686 | 23 |
| 2003 | $385,000 | $600,883 | 5 |
| 2004 | $358,500 | $550,321 | 6 |
| 2005 | $358,000 | $546,966 | 3 |
| 2006 | $350,000 | $529,627 | 3 |
| 2007 | $348,000 | $515,719 | 7 |
| 2008 | $395,000 | $548,945 | 5 |
| 2009 | $435,000 | $601,000 | 5 |
| 2010 | $510,500 | $685,908 | 4 |
| 2011 | $580,000 | $740,404 | 2 |
| 2012 | $608,000 | $742,149 | 4 |
| 2013 | $618,000 | $736,936 | 1 |
| 2014 | $585,000 | $690,445 | 1 |
| 2015 | $590,000 | $700,007 | 1 |
| 2016 | $567,500 | $676,893 | 2 |
| 2017 | $582,500 | $690,800 | 6 |
| 2018 | $547,000 | $645,868 | 1 |
| 2019 | $580,000 | $680,968 | 1 |
| 2020 | $520,000 | $611,576 | 5 |
| 2021 | $640,000 | $735,671 | 2 |
| 2022 | $738,888 | $800,275 | 5 |
| 2023 | $790,000 | $816,183 | 1 |
| 2024 | $800,000 | $807,224 | 3 |
| 2025 | $815,000 | $815,000 | 3 |
| 2026 | $811,944 | $811,944 | 2 |
| Record sale | $843,000 (Executive, 2025-02) |
|---|---|
| First recorded sale | $412,000 (2002-01) |
| Busiest year | 2002 · 23 sales |
| 10-year change (real) | +20% (+1.8%/yr, 2016→2026) |
| Total transacted | $50.7M across 101 sales |
| Month | Flat type | Storey | Area (m²) | Price |
|---|---|---|---|---|
| 2026-03 | Executive | 10 TO 12 | 141 | $818,888 |
| 2026-02 | Executive | 04 TO 06 | 139 | $805,000 |
| 2025-10 | Executive | 07 TO 09 | 143 | $815,000 |
| 2025-08 | Executive | 07 TO 09 | 141 | $780,000 |
| 2025-02 | Executive | 10 TO 12 | 139 | $843,000 |
| 2024-05 | Executive | 10 TO 12 | 143 | $796,888 |
| 2024-03 | Executive | 10 TO 12 | 143 | $800,000 |
| 2024-02 | Executive | 07 TO 09 | 139 | $821,888 |
| 2023-03 | Executive | 13 TO 15 | 143 | $790,000 |
| 2022-12 | Executive | 04 TO 06 | 143 | $780,000 |
| 2022-11 | Executive | 04 TO 06 | 143 | $738,888 |
| 2022-10 | Executive | 10 TO 12 | 141 | $708,000 |
| 2022-07 | Executive | 13 TO 15 | 143 | $742,000 |
| 2022-06 | Executive | 10 TO 12 | 139 | $710,000 |
| 2021-11 | Executive | 04 TO 06 | 139 | $645,000 |
| 2021-10 | Executive | 04 TO 06 | 140 | $635,000 |
| 2020-10 | Executive | 07 TO 09 | 143 | $555,000 |
| 2020-07 | Executive | 04 TO 06 | 139 | $536,000 |
| 2020-06 | Executive | 07 TO 09 | 143 | $515,000 |
| 2020-06 | Executive | 04 TO 06 | 139 | $510,000 |
| 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 $815,000 (5 sales, as of Jul 2026). See the by-type table above for 3-room vs 4-room medians.
For a typical executive flat here, our price model estimates $713,588–$798,251 (central estimate $755,920). Recent sales — median $804,542 — sit above that range.
The block was completed in 1996 and its 99-year lease runs from 1997.