Blk 631 Choa Chu Kang Nth 6
Completed 1996 · 14 storeys · 73 flats · 71 years 05 months remaining · 18 resale transactions on record · median household income in Choa Chu Kang: $9,500/mo
14 storeys · completed 1996
What the record shows
In this block, 4-room flats from floor 10 up have sold for a median of $582,000 - $18,000 less than floors 4 and below, same flat type, same block.
This block crosses 60 years remaining in 2037 - 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 | $3,075/mo | $2,600–$3,600 | $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 · 11 sales - do higher floors really fetch more here?
Every recent sale HDB official record, latest 18
| Month | Type | Storey | Area (sqm) | Price | PSF | Lease left |
|---|---|---|---|---|---|---|
| Sept 2025 | 4 ROOM | 04 to 06 | 113 | $690,000 | $567 | 71y 05m |
| Sept 2025 | 4 ROOM | 01 to 03 | 113 | $590,000 | $485 | 71y 04m |
| Sept 2025 | 4 ROOM | 10 to 12 | 113 | $670,000 | $551 | 71y 04m |
| Dec 2024 | 4 ROOM | 07 to 09 | 113 | $628,000 | $516 | 72y 03m |
| Dec 2024 | 4 ROOM | 07 to 09 | 113 | $612,888 | $504 | 72y 03m |
| May 2024 | 4 ROOM | 04 to 06 | 113 | $600,000 | $493 | 72y 09m |
| May 2024 | EXECUTIVE | 07 to 09 | 142 | $808,000 | $529 | 72y 09m |
| Dec 2022 | 4 ROOM | 10 to 12 | 113 | $550,000 | $452 | 74y 02m |
| Dec 2022 | 4 ROOM | 10 to 12 | 113 | $582,000 | $478 | 74y 03m |
| Jul 2022 | 4 ROOM | 07 to 09 | 113 | $567,000 | $466 | 74y 06m |
| Aug 2021 | EXECUTIVE | 01 to 03 | 142 | $668,000 | $437 | 75y 06m |
| Jan 2021 | EXECUTIVE | 10 to 12 | 142 | $680,000 | $445 | 76y 01m |
| Aug 2020 | 4 ROOM | 04 to 06 | 113 | $460,000 | $378 | 76y 06m |
| Jul 2019 | 4 ROOM | 07 to 09 | 113 | $470,000 | $386 | 77y 06m |
| Jun 2019 | 4 ROOM | 01 to 03 | 113 | $460,000 | $378 | 77y 07m |
| Jun 2019 | 4 ROOM | 01 to 03 | 113 | $410,000 | $337 | 77y 07m |
| Apr 2019 | 4 ROOM | 04 to 06 | 113 | $392,000 | $322 | 77y 09m |
| Mar 2019 | EXECUTIVE | 10 to 12 | 142 | $560,000 | $366 | 77y 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.
Condos nearby
The private premium, measured: the nearest condo trades at 2.5×this block’s PSF.
Grounded in this block’s own resale record, trend and lease - ask away.