Blk 433 Choa Chu Kang Ave 4 is an HDB block in Choa Chu Kang (completed in 1991, 12 storeys, 80 units). As of Jul 2026, its median resale price over the last 24 months is $562,500, from 2 sales. 96 resale transactions have been recorded here since 1990.
Explore this block on the interactive map →| Town | Choa Chu Kang |
|---|---|
| Completed | 1991 |
| Lease from | 1993 |
| Storeys | 12 |
| Dwelling units | 80 |
| Unit mix (sold) | 4-room ×49 · 5-room ×31 |
| Recorded resales | 96 since 1990 |
| Flat type | Median price | Median $/m² | Sales |
|---|---|---|---|
| 4-Room | $562,500 | $5,409/m² | 2 |
Median monthly rent at this block: $3,000/mo (1 rental contracts, last 12 months).
Estimated gross rental yield: ~6.4% (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 48% of Choa Chu Kang blocks with recent sales.
For a typical 4-room flat here, our price model estimates $503,706–$563,468 (central estimate $533,587). Recent sales — median $542,199 — 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 |
|---|---|---|---|
| 1997 | $325,000 | $518,490 | 19 |
| 1998 | $282,500 | $451,917 | 8 |
| 1999 | $302,500 | $483,796 | 6 |
| 2000 | $275,000 | $433,961 | 5 |
| 2001 | $257,000 | $401,487 | 5 |
| 2002 | $220,000 | $345,037 | 3 |
| 2003 | $284,000 | $443,248 | 5 |
| 2004 | $270,400 | $415,082 | 2 |
| 2005 | $230,000 | $351,403 | 3 |
| 2006 | $246,500 | $373,009 | 2 |
| 2007 | $318,000 | $471,260 | 1 |
| 2008 | $288,000 | $400,243 | 5 |
| 2009 | $339,800 | $469,471 | 1 |
| 2010 | $341,000 | $458,168 | 2 |
| 2012 | $462,100 | $564,058 | 2 |
| 2013 | $522,500 | $623,057 | 2 |
| 2014 | $375,000 | $442,593 | 1 |
| 2015 | $388,000 | $460,343 | 3 |
| 2017 | $391,500 | $464,289 | 2 |
| 2018 | $348,000 | $410,900 | 5 |
| 2019 | $421,000 | $494,289 | 2 |
| 2021 | $555,000 | $637,965 | 1 |
| 2022 | $615,000 | $666,094 | 5 |
| 2023 | $492,000 | $508,307 | 3 |
| 2024 | $546,500 | $551,435 | 2 |
| 2026 | $570,000 | $570,000 | 1 |
| Record sale | $618,000 (5-Room, 2022-11) |
|---|---|
| First recorded sale | $520,000 (1997-03) |
| Busiest year | 1997 · 19 sales |
| Total transacted | $34.2M across 96 sales |
| Month | Flat type | Storey | Area (m²) | Price |
|---|---|---|---|---|
| 2026-06 | 4-Room | 07 TO 09 | 104 | $570,000 |
| 2024-12 | 4-Room | 01 TO 03 | 104 | $555,000 |
| 2024-07 | 4-Room | 10 TO 12 | 107 | $538,000 |
| 2023-11 | 4-Room | 01 TO 03 | 107 | $492,000 |
| 2023-07 | 4-Room | 07 TO 09 | 104 | $540,000 |
| 2023-03 | 4-Room | 04 TO 06 | 104 | $485,000 |
| 2022-11 | 5-Room | 07 TO 09 | 125 | $615,000 |
| 2022-11 | 5-Room | 07 TO 09 | 121 | $618,000 |
| 2022-07 | 4-Room | 07 TO 09 | 104 | $500,000 |
| 2022-07 | 5-Room | 10 TO 12 | 124 | $618,000 |
| 2022-06 | 4-Room | 04 TO 06 | 104 | $480,000 |
| 2021-08 | 5-Room | 10 TO 12 | 136 | $555,000 |
| 2019-11 | 4-Room | 10 TO 12 | 107 | $370,000 |
| 2019-09 | 5-Room | 10 TO 12 | 124 | $472,000 |
| 2018-10 | 4-Room | 01 TO 03 | 107 | $340,000 |
| 2018-09 | 4-Room | 07 TO 09 | 104 | $348,000 |
| 2018-06 | 5-Room | 04 TO 06 | 125 | $408,000 |
| 2018-06 | 5-Room | 07 TO 09 | 136 | $485,000 |
| 2018-03 | 4-Room | 07 TO 09 | 104 | $345,000 |
| 2017-09 | 4-Room | 10 TO 12 | 104 | $365,000 |
| 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 $562,500 (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 $503,706–$563,468 (central estimate $533,587). Recent sales — median $542,199 — sit within that range.
The median monthly rent is $3,000/mo over the last 12 months (1 contracts).
The block was completed in 1991 and its 99-year lease runs from 1993.