Blk 678 Choa Chu Kang Cres
Completed 1998 · 11 storeys · 146 flats · 72 years 09 months remaining · 34 resale transactions on record · median household income in Choa Chu Kang: $9,500/mo
11 storeys · completed 1998
What the record shows
A 4-room here sold for $535,000 in Mar 2026. The same flat type in this block averaged $376,429 in 2020 - a gain of $158,571 - about $72 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 | $3,100/mo | $2,900–$3,200 | $3,100/mo | - | 3 |
| 5-ROOM | $3,500/mo | $3,500–$3,500 | $3,250/mo | - | 1 |
| EXECUTIVE | $3,200/mo | $3,200–$3,200 | $3,500/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 · 20 sales - do higher floors really fetch more here?
Every recent sale HDB official record, latest 30
| Month | Type | Storey | Area (sqm) | Price | PSF | Lease left |
|---|---|---|---|---|---|---|
| Mar 2026 | 4 ROOM | 04 to 06 | 106 | $535,000 | $469 | 72y 09m |
| Aug 2025 | 4 ROOM | 04 to 06 | 105 | $548,000 | $485 | 73y 03m |
| Feb 2025 | 5 ROOM | 04 to 06 | 125 | $585,000 | $435 | 73y 09m |
| Feb 2025 | 5 ROOM | 04 to 06 | 122 | $640,000 | $487 | 73y 10m |
| Dec 2024 | 4 ROOM | 01 to 03 | 106 | $520,000 | $456 | 74y |
| Nov 2024 | 5 ROOM | 07 to 09 | 123 | $618,000 | $467 | 74y 02m |
| Feb 2024 | 5 ROOM | 04 to 06 | 122 | $589,500 | $449 | 74y 09m |
| Nov 2023 | 4 ROOM | 07 to 09 | 106 | $491,000 | $430 | 75y 02m |
| Jul 2023 | 5 ROOM | 10 to 12 | 123 | $575,001 | $434 | 75y 05m |
| May 2023 | 5 ROOM | 04 to 06 | 125 | $520,000 | $386 | 75y 07m |
| Oct 2022 | EXECUTIVE | 07 to 09 | 144 | $650,000 | $419 | 76y 02m |
| Oct 2022 | 4 ROOM | 01 to 03 | 107 | $435,000 | $378 | 76y 02m |
| Jan 2022 | 5 ROOM | 07 to 09 | 123 | $538,000 | $406 | 76y 10m |
| Jan 2022 | 5 ROOM | 04 to 06 | 125 | $540,000 | $401 | 76y 10m |
| Nov 2021 | 4 ROOM | 04 to 06 | 105 | $422,000 | $373 | 77y 01m |
| Oct 2021 | 4 ROOM | 07 to 09 | 105 | $460,000 | $407 | 77y 02m |
| Sept 2021 | EXECUTIVE | 10 to 12 | 144 | $610,000 | $394 | 77y 03m |
| Aug 2021 | 5 ROOM | 04 to 06 | 123 | $480,000 | $363 | 77y 04m |
| Aug 2021 | EXECUTIVE | 04 to 06 | 144 | $598,000 | $386 | 77y 04m |
| Jul 2021 | 4 ROOM | 04 to 06 | 106 | $420,000 | $368 | 77y 05m |
| May 2021 | 5 ROOM | 07 to 09 | 125 | $508,000 | $378 | 77y 07m |
| Jan 2021 | 5 ROOM | 07 to 09 | 122 | $430,000 | $327 | 77y 11m |
| Dec 2020 | 4 ROOM | 10 to 12 | 106 | $368,000 | $323 | 78y |
| Oct 2020 | 4 ROOM | 04 to 06 | 105 | $330,000 | $292 | 78y 01m |
| Sept 2020 | 4 ROOM | 04 to 06 | 105 | $335,000 | $296 | 78y 02m |
| Jul 2020 | 4 ROOM | 04 to 06 | 106 | $300,000 | $263 | 78y 05m |
| Jun 2020 | EXECUTIVE | 04 to 06 | 144 | $510,000 | $329 | 78y 07m |
| Jan 2020 | 5 ROOM | 04 to 06 | 123 | $390,000 | $295 | 78y 11m |
| Oct 2019 | 4 ROOM | 10 to 12 | 106 | $350,000 | $307 | 79y 01m |
| Jul 2019 | 5 ROOM | 10 to 12 | 125 | $420,000 | $312 | 79y 05m |
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.
built 1998 · same generation
built 1994 · same generation
4-room median $25k below this block · 3 vs 3 sales
5-room median $118k above this block · 3 vs 3 sales
built 1994 · same generation
4-room median within $5k of this block
Condos nearby
The private premium, measured: the nearest condo trades at 2.2×this block’s PSF.
Grounded in this block’s own resale record, trend and lease - ask away.