Blk 417 Choa Chu Kang Ave 4 is an HDB block in Choa Chu Kang (completed in 1991, 15 storeys, 90 units). As of Jul 2026, its median resale price over the last 24 months is $666,944, about 19% above the Choa Chu Kang median, from 2 sales. 107 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 | 15 |
| Dwelling units | 90 |
| Unit mix (sold) | 4-room ×64 · 5-room ×26 |
| Recorded resales | 107 since 1990 |
| Flat type | Median price | Median $/m² | Sales |
|---|---|---|---|
| 5-Room | $666,944 | $5,312/m² | 2 |
Median monthly rent at this block: $3,200/mo (3 rental contracts, last 12 months).
Estimated gross rental yield: ~5.8% (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 58% of Choa Chu Kang blocks with recent sales.
For a typical 4-room flat here, our price model estimates $495,035–$553,768 (central estimate $524,402). Recent sales — median $539,374 — 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 |
|---|---|---|---|
| 1996 | $345,000 | $561,531 | 1 |
| 1997 | $340,000 | $542,421 | 18 |
| 1998 | $284,500 | $455,116 | 10 |
| 1999 | $260,000 | $415,824 | 6 |
| 2000 | $271,000 | $427,649 | 5 |
| 2001 | $249,000 | $388,990 | 7 |
| 2002 | $228,000 | $357,584 | 5 |
| 2003 | $290,000 | $452,613 | 3 |
| 2004 | $252,500 | $387,604 | 4 |
| 2005 | $263,000 | $401,821 | 2 |
| 2006 | $288,000 | $435,807 | 3 |
| 2007 | $227,000 | $336,403 | 1 |
| 2008 | $344,000 | $478,068 | 4 |
| 2009 | $335,000 | $462,839 | 6 |
| 2010 | $376,000 | $505,194 | 3 |
| 2011 | $398,944 | $509,275 | 2 |
| 2012 | $481,000 | $587,128 | 2 |
| 2013 | $435,888 | $519,776 | 1 |
| 2014 | $408,000 | $481,541 | 1 |
| 2015 | $416,000 | $493,564 | 2 |
| 2016 | $384,500 | $458,617 | 2 |
| 2017 | $485,000 | $575,172 | 1 |
| 2018 | $372,500 | $439,828 | 2 |
| 2019 | $383,000 | $449,674 | 2 |
| 2020 | $447,500 | $526,308 | 2 |
| 2021 | $400,000 | $459,794 | 1 |
| 2022 | $498,000 | $539,374 | 3 |
| 2023 | $522,500 | $539,818 | 4 |
| 2024 | $542,000 | $546,894 | 3 |
| 2025 | $638,888 | $638,888 | 1 |
| Record sale | $695,000 (5-Room, 2024-11) |
|---|---|
| First recorded sale | $345,000 (1996-12) |
| Busiest year | 1997 · 18 sales |
| 10-year change (real) | +29% (+2.6%/yr, 2015→2025) |
| Total transacted | $37.3M across 107 sales |
| Month | Flat type | Storey | Area (m²) | Price |
|---|---|---|---|---|
| 2025-07 | 5-Room | 04 TO 06 | 124 | $638,888 |
| 2024-11 | 5-Room | 10 TO 12 | 127 | $695,000 |
| 2024-03 | 4-Room | 04 TO 06 | 105 | $542,000 |
| 2024-01 | 4-Room | 04 TO 06 | 105 | $538,000 |
| 2023-09 | 4-Room | 10 TO 12 | 105 | $535,000 |
| 2023-08 | 4-Room | 10 TO 12 | 105 | $510,000 |
| 2023-07 | 4-Room | 07 TO 09 | 105 | $505,000 |
| 2023-03 | 5-Room | 10 TO 12 | 127 | $580,000 |
| 2022-09 | 5-Room | 01 TO 03 | 127 | $545,000 |
| 2022-08 | 4-Room | 04 TO 06 | 105 | $478,000 |
| 2022-06 | 4-Room | 13 TO 15 | 105 | $498,000 |
| 2021-01 | 4-Room | 01 TO 03 | 105 | $400,000 |
| 2020-12 | 5-Room | 01 TO 03 | 124 | $435,000 |
| 2020-11 | 5-Room | 04 TO 06 | 124 | $460,000 |
| 2019-12 | 5-Room | 04 TO 06 | 127 | $421,000 |
| 2019-04 | 4-Room | 01 TO 03 | 105 | $345,000 |
| 2018-11 | 4-Room | 04 TO 06 | 105 | $357,000 |
| 2018-08 | 4-Room | 04 TO 06 | 105 | $388,000 |
| 2017-08 | 5-Room | 10 TO 12 | 127 | $485,000 |
| 2016-03 | 4-Room | 07 TO 09 | 105 | $383,000 |
| 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 $666,944 (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 $495,035–$553,768 (central estimate $524,402). Recent sales — median $539,374 — sit within that range.
The median monthly rent is $3,200/mo over the last 12 months (3 contracts).
The block was completed in 1991 and its 99-year lease runs from 1993.