Blk 485A Choa Chu Kang Ave 5
Completed 1997 · 16 storeys · 121 flats · 72 years remaining · 26 resale transactions on record · median household income in Choa Chu Kang: $9,500/mo
16 storeys · completed 1997
What the record shows
A 4-room here sold for $525,000 in Jun 2026. The same flat type in this block averaged $435,178 in 2021 - a gain of $89,822 - about $49 a day while the owner slept.
This block crosses 60 years remaining in 2038 - the line where CPF usage rules begin tightening for buyers. In Choa Chu Kang over the last two years, flats below that line sold at a median 9% below their younger neighbours' PSF (95 sales).
Across Choa Chu Kang, roughly 1,145 flats in newly-completed blocks reach the end of MOP between 2026 and 2028 - new sellers entering this market.
Rent check
What flats in this block actually rented for in the last 12 months - official approvals, not listings. If you’re quoted much more, you have a number to negotiate with.
| Type | Block median | Range | Choa Chu Kang median | Gross yield | Rented |
|---|---|---|---|---|---|
| 4-ROOM | $3,000/mo | $3,000–$3,100 | $3,100/mo | - | 4 |
Price trend
median PSF by year · ━ this block · ╌ Choa Chu Kang · gaps = years with no sales here
The height gradient
every sale in 5 years, plotted by starting floor · 17 sales - do higher floors really fetch more here?
Every recent sale HDB official record, latest 26
| Month | Type | Storey | Area (sqm) | Price | PSF | Lease left |
|---|---|---|---|---|---|---|
| Jun 2026 | 4 ROOM | 10 to 12 | 100 | $525,000 | $488 | 72y |
| Jan 2026 | 5 ROOM | 16 to 18 | 116 | $700,000 | $561 | 72y 05m |
| Aug 2024 | 5 ROOM | 01 to 03 | 115 | $550,000 | $444 | 73y 10m |
| Dec 2023 | 5 ROOM | 10 to 12 | 116 | $575,000 | $461 | 74y 06m |
| Aug 2023 | 4 ROOM | 16 to 18 | 101 | $495,000 | $455 | 74y 10m |
| Jun 2023 | 4 ROOM | 01 to 03 | 101 | $455,000 | $419 | 75y |
| Apr 2023 | 4 ROOM | 10 to 12 | 101 | $478,000 | $440 | 75y 02m |
| Feb 2023 | 5 ROOM | 04 to 06 | 116 | $505,000 | $404 | 75y 04m |
| Jan 2023 | 5 ROOM | 04 to 06 | 115 | $530,000 | $428 | 75y 05m |
| Oct 2022 | 5 ROOM | 10 to 12 | 116 | $525,000 | $420 | 75y 08m |
| Aug 2022 | 5 ROOM | 07 to 09 | 116 | $510,000 | $408 | 75y 11m |
| Jun 2022 | 4 ROOM | 01 to 03 | 101 | $440,000 | $405 | 76y |
| Jun 2022 | 4 ROOM | 10 to 12 | 102 | $458,000 | $417 | 76y |
| Apr 2022 | 4 ROOM | 07 to 09 | 102 | $452,888 | $412 | 76y 01m |
| Nov 2021 | 5 ROOM | 13 to 15 | 116 | $515,000 | $412 | 76y 07m |
| Nov 2021 | 4 ROOM | 04 to 06 | 100 | $425,000 | $395 | 76y 07m |
| Jul 2021 | 4 ROOM | 04 to 06 | 102 | $400,000 | $364 | 77y |
| Dec 2019 | 5 ROOM | 16 to 18 | 116 | $398,000 | $319 | 78y 06m |
| Oct 2019 | 5 ROOM | 07 to 09 | 116 | $380,000 | $304 | 78y 07m |
| Sept 2019 | 5 ROOM | 07 to 09 | 117 | $365,000 | $290 | 78y 09m |
| May 2019 | 5 ROOM | 10 to 12 | 116 | $390,000 | $312 | 79y |
| May 2019 | 4 ROOM | 07 to 09 | 101 | $323,000 | $297 | 79y |
| Oct 2018 | 5 ROOM | 10 to 12 | 117 | $385,000 | $306 | 79y 07m |
| Jun 2018 | 4 ROOM | 01 to 03 | 101 | $299,000 | $275 | 79y 11m |
| Mar 2018 | 4 ROOM | 16 to 18 | 101 | $300,000 | $276 | 80y 02m |
| Jun 2017 | 4 ROOM | 10 to 12 | 101 | $340,000 | $313 | 80y 11m |
Who lives in Choa Chu Kang
Census of Population 2020 · planning-area aggregates · SingStat via data.gov.sg
The neighbourhood
What sits around this address - distances computed from official OneMap and LTA records.
Around this block
The nearest blocks by actual distance - street names are postal artifacts, so true neighbours often sit on a different road. Price gaps are median-vs-median on the flat type both blocks actually trade.
Condos nearby
The private premium, measured: the nearest condo trades at 2.9×this block’s PSF.
Grounded in this block’s own resale record, trend and lease - ask away.