Blk 485C Choa Chu Kang Ave 5
Completed 1997 · 16 storeys · 60 flats · 72 years 05 months remaining · 11 resale transactions on record · median household income in Choa Chu Kang: $9,500/mo
16 storeys · completed 1997
What the record shows
A 5-room here sold for $595,000 in Dec 2025. The same flat type in this block averaged $451,200 in 2020 - a gain of $143,800 - about $66 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 |
|---|---|---|---|---|---|
| 5-ROOM | $2,000/mo | $2,000–$2,000 | $3,250/mo | - | 1 |
Price trend
median PSF by year · ━ this block · ╌ Choa Chu Kang · gaps = years with no sales here
Every recent sale HDB official record, latest 11
| Month | Type | Storey | Area (sqm) | Price | PSF | Lease left |
|---|---|---|---|---|---|---|
| Dec 2025 | 5 ROOM | 13 to 15 | 121 | $595,000 | $457 | 72y 05m |
| Sept 2023 | 5 ROOM | 04 to 06 | 120 | $515,000 | $399 | 74y 08m |
| Aug 2023 | 5 ROOM | 04 to 06 | 120 | $528,000 | $409 | 74y 09m |
| Jul 2023 | 5 ROOM | 07 to 09 | 122 | $560,000 | $426 | 74y 09m |
| Jan 2023 | 5 ROOM | 13 to 15 | 121 | $598,000 | $459 | 75y 05m |
| Apr 2022 | 5 ROOM | 01 to 03 | 120 | $510,000 | $395 | 76y 01m |
| May 2021 | 5 ROOM | 04 to 06 | 120 | $468,000 | $362 | 77y |
| Nov 2020 | 5 ROOM | 07 to 09 | 122 | $438,000 | $334 | 77y 06m |
| Sept 2020 | 5 ROOM | 13 to 15 | 121 | $418,000 | $321 | 77y 07m |
| Aug 2020 | 5 ROOM | 16 to 18 | 121 | $422,000 | $324 | 77y 08m |
| Apr 2018 | 5 ROOM | 07 to 09 | 122 | $380,000 | $289 | 80y |
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 3.2×this block’s PSF.
Grounded in this block’s own resale record, trend and lease - ask away.