Blk 691B Choa Chu Kang Cres
Completed 2002 · 24 storeys · 188 flats · 75 years 11 months remaining · 50 resale transactions on record · median household income in Choa Chu Kang: $9,500/mo
24 storeys · completed 2002
What the record shows
A 5-room here sold for $600,000 in Jul 2026. The same flat type in this block averaged $433,250 in 2020 - a gain of $166,750 - about $76 a day while the owner slept.
In this block, 5-room flats from floor 16 up have sold for a median of $562,000 - $67,000 more than floors 8 and below, same flat type, same block.
This block crosses 60 years remaining in 2042 - 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 | $3,000/mo | $3,000–$3,000 | $3,100/mo | - | 1 |
| 5-ROOM | $3,225/mo | $3,050–$3,400 | $3,250/mo | - | 2 |
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 · 21 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 | 16 to 18 | 110 | $600,000 | $507 | 75y 11m |
| Mar 2026 | 5 ROOM | 01 to 03 | 110 | $495,000 | $418 | 76y 02m |
| Jul 2025 | 5 ROOM | 16 to 18 | 110 | $586,000 | $495 | 76y 11m |
| Apr 2025 | 5 ROOM | 16 to 18 | 110 | $605,000 | $511 | 77y 02m |
| Mar 2025 | 5 ROOM | 13 to 15 | 110 | $590,000 | $498 | 77y 03m |
| Feb 2025 | 4 ROOM | 13 to 15 | 90 | $520,000 | $537 | 77y 04m |
| Feb 2025 | 4 ROOM | 01 to 03 | 91 | $495,000 | $505 | 77y 03m |
| Jan 2025 | 4 ROOM | 16 to 18 | 91 | $520,000 | $531 | 77y 05m |
| Aug 2024 | 4 ROOM | 13 to 15 | 90 | $495,000 | $511 | 77y 10m |
| May 2024 | 5 ROOM | 04 to 06 | 110 | $530,000 | $448 | 78y 01m |
| Mar 2024 | 4 ROOM | 07 to 09 | 90 | $456,000 | $471 | 78y 03m |
| Feb 2024 | 5 ROOM | 10 to 12 | 110 | $560,000 | $473 | 78y 04m |
| Sept 2023 | 4 ROOM | 16 to 18 | 91 | $463,000 | $473 | 78y 08m |
| Aug 2023 | 5 ROOM | 19 to 21 | 110 | $538,000 | $454 | 78y 09m |
| May 2023 | 5 ROOM | 04 to 06 | 110 | $478,000 | $404 | 79y 01m |
| Apr 2023 | 4 ROOM | 13 to 15 | 91 | $468,888 | $479 | 79y 02m |
| Mar 2023 | 4 ROOM | 01 to 03 | 91 | $430,000 | $439 | 79y 02m |
| Dec 2022 | 4 ROOM | 01 to 03 | 90 | $435,000 | $449 | 79y 06m |
| Jul 2022 | 5 ROOM | 22 to 24 | 110 | $518,000 | $437 | 79y 11m |
| Jun 2022 | 5 ROOM | 22 to 24 | 110 | $505,000 | $427 | 80y |
| Oct 2021 | 4 ROOM | 13 to 15 | 91 | $400,000 | $408 | 80y 08m |
| Dec 2020 | 5 ROOM | 16 to 18 | 110 | $430,000 | $363 | 81y 05m |
| Oct 2020 | 4 ROOM | 16 to 18 | 91 | $382,000 | $390 | 81y 08m |
| Oct 2020 | 4 ROOM | 01 to 03 | 91 | $338,000 | $345 | 81y 07m |
| Oct 2020 | 5 ROOM | 07 to 09 | 110 | $390,000 | $329 | 81y 07m |
| Jul 2020 | 5 ROOM | 22 to 24 | 110 | $408,000 | $345 | 81y 10m |
| Dec 2019 | 5 ROOM | 10 to 12 | 110 | $380,000 | $321 | 82y 06m |
| Dec 2019 | 4 ROOM | 07 to 09 | 91 | $326,000 | $333 | 82y 05m |
| Dec 2019 | 4 ROOM | 16 to 18 | 90 | $333,000 | $344 | 82y 05m |
| Dec 2019 | 4 ROOM | 19 to 21 | 91 | $318,000 | $325 | 82y 06m |
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.
5-room median $13k below this block · 10 vs 5 sales
5-room median $30k below this block · 5 vs 5 sales
built 1998 · same generation
5-room median within $5k of this block
built 1998 · same generation
5-room median $5k above this block · 4 vs 5 sales
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.