4-Room resale prices at Blk 688B Choa Chu Kang Dr
Resales from Jan 2017 to Jan 2026 · single-unit sales only
What do 4-room flats at Blk 688B Choa Chu Kang Dr sell for?
Median price since Jan 201725th to 75th percentile · S$4,560 psm median (S$3,611 psm – S$5,028 psm) · from 23 recorded sales
23 recorded resales of 4-room flats at Blk 688B Choa Chu Kang Dr since Jan 2017 had a median price of S$415,000 (25th to 75th percentile S$325,000 to S$452,944) and a median S$4,560 psm (S$3,611 psm to S$5,028 psm). Latest recorded sale Jan 2026. Indicative, from recorded HDB resale prices.
Latest sale
S$500,888 · 91 sqm · S$5,504 psm · Jan 2026 · storeys 19 to 21
The latest sale, in Jan 2026, had 75 years 2 months of lease remaining, as HDB recorded it.
By year
| Year | Sales | Median price | 25th to 75th percentile | Median psm |
|---|---|---|---|---|
| 2017 | 3 | S$302,000 | S$296,000 – S$306,000 | S$3,319 psm |
| 2018 | 3 | S$314,000 | S$312,000 – S$317,000 | S$3,451 psm |
| 2019 | 1 | S$330,000 | one sale | S$3,667 psm |
| 2020 | 2 | S$333,944 | S$332,972 – S$334,916 | S$3,690 psm |
| 2021 | 2 | S$407,500 | S$403,750 – S$411,250 | S$4,502 psm |
| 2022 | 5 | S$423,000 | S$423,000 – S$440,000 | S$4,700 psm |
| 2023 | 2 | S$467,500 | S$458,750 – S$476,250 | S$5,165 psm |
| 2024 | 1 | S$455,000 | one sale | S$5,056 psm |
| 2025 | 2 | S$504,000 | S$502,000 – S$506,000 | S$5,600 psm |
| 2026 | 2 | S$496,194 | S$493,847 – S$498,541 | S$5,453 psm |
Which storeys sold?
| Storeys | Sales |
|---|---|
| Storeys 1 to 3 | 1 |
| Storeys 4 to 6 | 5 |
| Storeys 7 to 9 | 5 |
| Storeys 10 to 12 | 4 |
| Storeys 13 to 15 | 3 |
| Storeys 16 to 18 | 2 |
| Storeys 19 to 21 | 3 |
How this is worked out
Every figure is HDB resales of this flat type in this block with a contract date since Jan 2017, leaving out sales flagged at ingest as unrepresentative (such as related-party transfers and statistical outliers). A page is published only with at least 5 such sales. Storeys are the ranges HDB records, not exact floors.