4-Room resale prices at Blk 635 Choa Chu Kang Nth 6
Resales from Jan 2017 to Jul 2026 · single-unit sales only
What do 4-room flats at Blk 635 Choa Chu Kang Nth 6 sell for?
Median price since Jan 201725th to 75th percentile · S$5,044 psm median (S$3,750 psm – S$5,221 psm) · from 18 recorded sales
18 recorded resales of 4-room flats at Blk 635 Choa Chu Kang Nth 6 since Jan 2017 had a median price of S$570,000 (25th to 75th percentile S$423,750 to S$590,000) and a median S$5,044 psm (S$3,750 psm to S$5,221 psm). Latest recorded sale Jul 2026. Indicative, from recorded HDB resale prices.
Latest sale
S$600,888 · 113 sqm · S$5,318 psm · Jul 2026 · storeys 13 to 15
The latest sale, in Jul 2026, had 70 years 6 months of lease remaining, as HDB recorded it.
By year
| Year | Sales | Median price | 25th to 75th percentile | Median psm |
|---|---|---|---|---|
| 2017 | 2 | S$442,500 | S$431,250 – S$453,750 | S$3,916 psm |
| 2018 | 3 | S$392,000 | S$386,000 – S$413,500 | S$3,469 psm |
| 2019 | 1 | S$415,000 | one sale | S$3,673 psm |
| 2020 | 1 | S$388,000 | one sale | S$3,434 psm |
| 2021 | 1 | S$480,000 | one sale | S$4,248 psm |
| 2023 | 3 | S$580,000 | S$577,500 – S$585,000 | S$5,133 psm |
| 2024 | 4 | S$589,000 | S$574,750 – S$605,000 | S$5,212 psm |
| 2025 | 2 | S$611,250 | S$600,625 – S$621,875 | S$5,409 psm |
| 2026 | 1 | S$600,888 | one sale | S$5,318 psm |
Which storeys sold?
| Storeys | Sales |
|---|---|
| Storeys 1 to 3 | 5 |
| Storeys 4 to 6 | 6 |
| Storeys 7 to 9 | 5 |
| Storeys 10 to 12 | 1 |
| Storeys 13 to 15 | 1 |
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.