Blk 434 Choa Chu Kang Ave 4 is an HDB block in Choa Chu Kang (completed in 1992, 14 storeys, 86 units). As of Jul 2026, its median resale price over the last 24 months is $579,000, about 3% above the Choa Chu Kang median, from 4 sales. 87 resale transactions have been recorded here since 1990.
Explore this block on the interactive map →| Town | Choa Chu Kang |
|---|---|
| Completed | 1992 |
| Lease from | 1993 |
| Storeys | 14 |
| Dwelling units | 86 |
| Unit mix (sold) | 4-room ×36 · 5-room ×50 |
| Recorded resales | 87 since 1990 |
| Flat type | Median price | Median $/m² | Sales |
|---|---|---|---|
| 4-Room | $577,000 | $5,198/m² | 3 |
| 5-Room | $692,000 | $5,536/m² | 1 |
Median monthly rent at this block: $3,450/mo (2 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 54% of Choa Chu Kang blocks with recent sales.
For a typical 4-room flat here, our price model estimates $513,591–$574,526 (central estimate $544,059). Recent sales — median $560,000 — 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 |
|---|---|---|---|
| 1994 | $180,000 | $302,140 | 1 |
| 1997 | $388,000 | $618,998 | 13 |
| 1998 | $351,250 | $561,896 | 8 |
| 1999 | $336,000 | $537,373 | 13 |
| 2000 | $274,750 | $433,566 | 4 |
| 2001 | $276,500 | $431,950 | 4 |
| 2002 | $305,000 | $478,347 | 3 |
| 2003 | $233,500 | $364,431 | 2 |
| 2004 | $253,000 | $388,372 | 1 |
| 2005 | $228,000 | $348,347 | 3 |
| 2006 | $253,000 | $382,845 | 2 |
| 2007 | $259,750 | $384,936 | 2 |
| 2008 | $348,000 | $483,627 | 2 |
| 2009 | $340,000 | $469,747 | 3 |
| 2010 | $373,500 | $501,835 | 2 |
| 2012 | $441,500 | $538,913 | 2 |
| 2014 | $462,500 | $545,865 | 2 |
| 2015 | $380,000 | $450,852 | 1 |
| 2016 | $423,500 | $505,135 | 4 |
| 2018 | $450,000 | $531,336 | 1 |
| 2019 | $445,000 | $522,467 | 3 |
| 2020 | $432,500 | $508,667 | 2 |
| 2021 | $530,000 | $609,227 | 1 |
| 2022 | $571,000 | $618,439 | 2 |
| 2023 | $470,000 | $485,577 | 1 |
| 2024 | $560,500 | $565,561 | 2 |
| 2025 | $692,000 | $692,000 | 1 |
| 2026 | $568,500 | $568,500 | 2 |
| Record sale | $692,000 (5-Room, 2025-06) |
|---|---|
| First recorded sale | $180,000 (1994-04) |
| Busiest year | 1997 · 13 sales |
| 10-year change (real) | +13% (+1.2%/yr, 2016→2026) |
| Total transacted | $31.8M across 87 sales |
| Month | Flat type | Storey | Area (m²) | Price |
|---|---|---|---|---|
| 2026-01 | 4-Room | 01 TO 03 | 111 | $577,000 |
| 2026-01 | 4-Room | 01 TO 03 | 114 | $560,000 |
| 2025-06 | 5-Room | 10 TO 12 | 125 | $692,000 |
| 2024-12 | 4-Room | 10 TO 12 | 106 | $581,000 |
| 2024-06 | 4-Room | 07 TO 09 | 106 | $540,000 |
| 2023-07 | 4-Room | 01 TO 03 | 106 | $470,000 |
| 2022-09 | 5-Room | 04 TO 06 | 125 | $582,000 |
| 2022-07 | 5-Room | 04 TO 06 | 125 | $560,000 |
| 2021-09 | 5-Room | 13 TO 15 | 125 | $530,000 |
| 2020-03 | 4-Room | 01 TO 03 | 111 | $355,000 |
| 2020-03 | 5-Room | 10 TO 12 | 133 | $510,000 |
| 2019-10 | 5-Room | 10 TO 12 | 124 | $520,000 |
| 2019-05 | 4-Room | 01 TO 03 | 106 | $335,000 |
| 2019-05 | 5-Room | 10 TO 12 | 125 | $445,000 |
| 2018-04 | 5-Room | 10 TO 12 | 125 | $450,000 |
| 2016-08 | 5-Room | 07 TO 09 | 124 | $420,000 |
| 2016-06 | 5-Room | 04 TO 06 | 124 | $427,000 |
| 2016-04 | 5-Room | 04 TO 06 | 124 | $418,000 |
| 2016-03 | 5-Room | 04 TO 06 | 125 | $437,000 |
| 2015-06 | 4-Room | 04 TO 06 | 106 | $380,000 |
| 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 $579,000 (4 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 $513,591–$574,526 (central estimate $544,059). Recent sales — median $560,000 — sit within that range.
The median monthly rent is $3,450/mo over the last 12 months (2 contracts).
The block was completed in 1992 and its 99-year lease runs from 1993.