Blk 405 Choa Chu Kang Ave 3 is an HDB block in Choa Chu Kang (completed in 1991, 16 storeys, 79 units). As of Jul 2026, its median resale price over the last 24 months is $525,000, about 6% below the Choa Chu Kang median, from 2 sales. 83 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 | 16 |
| Dwelling units | 79 |
| Unit mix (sold) | 4-room ×79 |
| Recorded resales | 83 since 1990 |
| Flat type | Median price | Median $/m² | Sales |
|---|---|---|---|
| 4-Room | $525,000 | $5,048/m² | 2 |
Median monthly rent at this block: $3,300/mo (2 rental contracts, last 12 months).
Estimated gross rental yield: ~7.5% (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 85% of Choa Chu Kang blocks with recent sales.
For a typical 4-room flat here, our price model estimates $456,718–$510,905 (central estimate $483,812). Recent sales — median $515,423 — 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 |
|---|---|---|---|
| 1993 | $90,000 | $155,744 | 1 |
| 1996 | $335,000 | $545,254 | 9 |
| 1997 | $322,000 | $513,704 | 6 |
| 1998 | $280,000 | $447,917 | 5 |
| 1999 | $244,000 | $390,235 | 6 |
| 2000 | $265,500 | $418,969 | 4 |
| 2001 | $233,000 | $363,994 | 2 |
| 2002 | $209,000 | $327,785 | 7 |
| 2003 | $217,000 | $338,679 | 5 |
| 2004 | $212,000 | $325,434 | 5 |
| 2005 | $195,000 | $297,928 | 1 |
| 2007 | $248,500 | $368,265 | 2 |
| 2009 | $315,000 | $435,207 | 1 |
| 2010 | $370,000 | $497,132 | 5 |
| 2011 | $470,000 | $599,982 | 1 |
| 2012 | $416,500 | $508,397 | 4 |
| 2013 | $429,500 | $512,159 | 2 |
| 2014 | $387,000 | $456,756 | 2 |
| 2015 | $361,500 | $428,902 | 2 |
| 2017 | $335,000 | $397,284 | 3 |
| 2018 | $343,000 | $404,996 | 1 |
| 2019 | $355,000 | $416,799 | 1 |
| 2020 | $345,000 | $405,757 | 1 |
| 2022 | $475,000 | $514,463 | 2 |
| 2023 | $484,444 | $500,500 | 2 |
| 2024 | $540,000 | $544,876 | 2 |
| 2025 | $500,000 | $500,000 | 1 |
| Record sale | $550,000 (4-Room, 2024-11) |
|---|---|
| First recorded sale | $90,000 (1993-04) |
| Busiest year | 1996 · 9 sales |
| 10-year change (real) | +17% (+1.5%/yr, 2015→2025) |
| Total transacted | $26.0M across 83 sales |
| Month | Flat type | Storey | Area (m²) | Price |
|---|---|---|---|---|
| 2025-01 | 4-Room | 01 TO 03 | 104 | $500,000 |
| 2024-11 | 4-Room | 04 TO 06 | 104 | $550,000 |
| 2024-06 | 4-Room | 07 TO 09 | 106 | $530,000 |
| 2023-04 | 4-Room | 04 TO 06 | 106 | $470,000 |
| 2023-01 | 4-Room | 10 TO 12 | 103 | $498,888 |
| 2022-07 | 4-Room | 10 TO 12 | 104 | $465,000 |
| 2022-06 | 4-Room | 10 TO 12 | 103 | $485,000 |
| 2020-01 | 4-Room | 10 TO 12 | 104 | $345,000 |
| 2019-04 | 4-Room | 07 TO 09 | 104 | $355,000 |
| 2018-11 | 4-Room | 07 TO 09 | 104 | $343,000 |
| 2017-11 | 4-Room | 01 TO 03 | 104 | $319,000 |
| 2017-10 | 4-Room | 10 TO 12 | 106 | $347,000 |
| 2017-06 | 4-Room | 04 TO 06 | 104 | $335,000 |
| 2015-10 | 4-Room | 04 TO 06 | 104 | $353,000 |
| 2015-08 | 4-Room | 07 TO 09 | 104 | $370,000 |
| 2014-12 | 4-Room | 04 TO 06 | 106 | $372,000 |
| 2014-10 | 4-Room | 13 TO 15 | 104 | $402,000 |
| 2013-07 | 4-Room | 01 TO 03 | 104 | $419,000 |
| 2013-07 | 4-Room | 04 TO 06 | 106 | $440,000 |
| 2012-10 | 4-Room | 13 TO 15 | 104 | $455,000 |
| 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 $525,000 (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 $456,718–$510,905 (central estimate $483,812). Recent sales — median $515,423 — sit above that range.
The median monthly rent is $3,300/mo over the last 12 months (2 contracts).
The block was completed in 1991 and its 99-year lease runs from 1993.