Blk 447 Choa Chu Kang Ave 4
Completed 1996 · 15 storeys · 108 flats · 71 years 02 months remaining · 22 resale transactions on record · median household income in Choa Chu Kang: $9,500/mo
15 storeys · completed 1996 · shops below
What the record shows
This block crosses 60 years remaining in 2036 - 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).
A executive on Choa Chu Kang Ave 4 has already fetched $888,000 - 89% of the way to a million-dollar flat.
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 | $2,300/mo | $2,300–$2,300 | $3,100/mo | - | 1 |
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 · 10 sales - do higher floors really fetch more here?
Every recent sale HDB official record, latest 22
| Month | Type | Storey | Area (sqm) | Price | PSF | Lease left |
|---|---|---|---|---|---|---|
| May 2025 | 4 ROOM | 10 to 12 | 100 | $560,000 | $520 | 71y 02m |
| Feb 2025 | 4 ROOM | 10 to 12 | 101 | $560,000 | $515 | 71y 06m |
| Jul 2024 | 4 ROOM | 10 to 12 | 100 | $505,000 | $469 | 72y |
| Mar 2024 | 5 ROOM | 01 to 03 | 122 | $560,000 | $426 | 72y 05m |
| May 2023 | 4 ROOM | 04 to 06 | 100 | $491,888 | $457 | 73y 01m |
| Mar 2023 | 4 ROOM | 07 to 09 | 100 | $458,000 | $425 | 73y 04m |
| Mar 2023 | 5 ROOM | 04 to 06 | 121 | $572,000 | $439 | 73y 03m |
| Oct 2022 | 4 ROOM | 13 to 15 | 101 | $470,000 | $432 | 73y 09m |
| Aug 2022 | 5 ROOM | 01 to 03 | 122 | $520,000 | $396 | 73y 11m |
| Oct 2021 | 5 ROOM | 10 to 12 | 118 | $530,000 | $417 | 74y 08m |
| Apr 2021 | 4 ROOM | 07 to 09 | 100 | $395,000 | $367 | 75y 03m |
| Dec 2020 | 5 ROOM | 04 to 06 | 119 | $430,000 | $336 | 75y 07m |
| Dec 2020 | 5 ROOM | 04 to 06 | 118 | $441,288 | $347 | 75y 06m |
| Jan 2020 | 5 ROOM | 07 to 09 | 119 | $390,000 | $304 | 76y 05m |
| Dec 2019 | 5 ROOM | 07 to 09 | 119 | $425,000 | $332 | 76y 07m |
| Sept 2018 | 5 ROOM | 01 to 03 | 120 | $380,000 | $294 | 77y 09m |
| Jun 2018 | 4 ROOM | 10 to 12 | 100 | $345,000 | $321 | 78y |
| May 2018 | 4 ROOM | 10 to 12 | 100 | $327,000 | $304 | 78y 02m |
| Oct 2017 | 4 ROOM | 04 to 06 | 101 | $320,000 | $294 | 78y 08m |
| Oct 2017 | 4 ROOM | 04 to 06 | 100 | $319,000 | $296 | 78y 08m |
| Sept 2017 | 5 ROOM | 04 to 06 | 119 | $425,000 | $332 | 78y 09m |
| Sept 2017 | 4 ROOM | 04 to 06 | 100 | $345,000 | $321 | 78y 10m |
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.
The neighbourhood, photographed
freely-licensed photographs taken within ~450 m · Wikimedia Commons
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.
4-room median $60k below this block · 7 vs 3 sales
built 1996 · same generation
4-room median $50k below this block · 4 vs 3 sales
built 1996 · same generation
4-room median $30k below this block · 4 vs 3 sales
4-room median $40k below this block · 5 vs 3 sales
Condos nearby
The private premium, measured: the nearest condo trades at 2.8×this block’s PSF.
Grounded in this block’s own resale record, trend and lease - ask away.