Blk 685B Choa Chu Kang Cres
Completed 2000 · 16 storeys · 120 flats · 75 years 03 months remaining · 31 resale transactions on record · median household income in Choa Chu Kang: $9,500/mo
16 storeys · completed 2000
What the record shows
A 5-room here sold for $550,000 in Jul 2026. The same flat type in this block averaged $410,500 in 2020 - a gain of $139,500 - about $64 a day while the owner slept.
This block crosses 60 years remaining in 2041 - 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 | $3,200/mo | $3,200–$3,200 | $3,100/mo | - | 1 |
| 5-ROOM | $3,100/mo | $3,000–$3,200 | $3,250/mo | - | 3 |
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 · 13 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 |
|---|---|---|---|---|---|---|
| Jul 2026 | 5 ROOM | 01 to 03 | 110 | $550,000 | $465 | 75y 03m |
| Jun 2026 | 4 ROOM | 04 to 06 | 90 | $500,000 | $516 | 75y 04m |
| Feb 2026 | 5 ROOM | 07 to 09 | 110 | $560,000 | $473 | 75y 08m |
| Aug 2025 | 5 ROOM | 07 to 09 | 110 | $575,000 | $486 | 76y 01m |
| Aug 2024 | 5 ROOM | 07 to 09 | 110 | $545,000 | $460 | 77y 02m |
| Jun 2024 | 5 ROOM | 13 to 15 | 110 | $542,000 | $458 | 77y 04m |
| Jul 2023 | 5 ROOM | 07 to 09 | 110 | $515,000 | $435 | 78y 04m |
| Nov 2022 | 5 ROOM | 04 to 06 | 110 | $490,388 | $414 | 78y 11m |
| Oct 2022 | 5 ROOM | 10 to 12 | 110 | $525,000 | $443 | 79y |
| Mar 2022 | 5 ROOM | 01 to 03 | 111 | $420,000 | $352 | 79y 07m |
| Sept 2021 | 4 ROOM | 10 to 12 | 90 | $395,000 | $408 | 80y 01m |
| Aug 2021 | 4 ROOM | 10 to 12 | 90 | $410,000 | $423 | 80y 02m |
| Aug 2021 | 5 ROOM | 04 to 06 | 110 | $450,000 | $380 | 80y 02m |
| Jan 2021 | 5 ROOM | 13 to 15 | 110 | $420,000 | $355 | 80y 09m |
| Dec 2020 | 5 ROOM | 07 to 09 | 110 | $420,000 | $355 | 80y 09m |
| Aug 2020 | 5 ROOM | 10 to 12 | 110 | $388,000 | $328 | 81y 01m |
| Aug 2020 | 5 ROOM | 07 to 09 | 110 | $365,000 | $308 | 81y 02m |
| Jun 2020 | 5 ROOM | 01 to 03 | 110 | $350,000 | $296 | 81y 05m |
| Feb 2020 | 5 ROOM | 10 to 12 | 110 | $378,000 | $319 | 81y 07m |
| Feb 2020 | 5 ROOM | 13 to 15 | 110 | $360,000 | $304 | 81y 07m |
| Jun 2019 | 5 ROOM | 04 to 06 | 110 | $338,000 | $285 | 82y 04m |
| Apr 2019 | 5 ROOM | 13 to 15 | 110 | $370,000 | $312 | 82y 05m |
| Apr 2019 | 4 ROOM | 16 to 18 | 90 | $330,000 | $341 | 82y 05m |
| Aug 2018 | 5 ROOM | 04 to 06 | 110 | $361,000 | $305 | 83y 01m |
| Jun 2018 | 5 ROOM | 07 to 09 | 110 | $342,000 | $289 | 83y 03m |
| Jun 2018 | 5 ROOM | 10 to 12 | 110 | $365,000 | $308 | 83y 05m |
| May 2018 | 4 ROOM | 04 to 06 | 90 | $305,000 | $315 | 83y 04m |
| Dec 2017 | 5 ROOM | 16 to 18 | 110 | $335,000 | $283 | 83y 09m |
| Oct 2017 | 5 ROOM | 10 to 12 | 110 | $340,000 | $287 | 83y 11m |
| Aug 2017 | 4 ROOM | 07 to 09 | 90 | $355,000 | $366 | 84y 01m |
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.
built 2000 · same generation
built 2000 · same generation
5-room median $5k above this block · 5 vs 4 sales
5-room median $121k above this block · 4 vs 4 sales
built 1997 · same generation
5-room median $30k above this block · 4 vs 4 sales
Condos nearby
The private premium, measured: the nearest condo trades at 2.1×this block’s PSF.
Grounded in this block’s own resale record, trend and lease - ask away.