4-Room resale prices at Blk 428 Choa Chu Kang Ave 4
Resales from Jan 2017 to Nov 2025 · single-unit sales only
What do 4-room flats at Blk 428 Choa Chu Kang Ave 4 sell for?
Median price since Jan 201725th to 75th percentile · S$3,375 psm median (S$3,029 psm – S$4,424 psm) · from 7 recorded sales
7 recorded resales of 4-room flats at Blk 428 Choa Chu Kang Ave 4 since Jan 2017 had a median price of S$351,000 (25th to 75th percentile S$315,000 to S$464,500) and a median S$3,375 psm (S$3,029 psm to S$4,424 psm). Latest recorded sale Nov 2025. Indicative, from recorded HDB resale prices.
Latest sale
S$540,000 · 105 sqm · S$5,143 psm · Nov 2025 · storeys 1 to 3
The latest sale, in Nov 2025, had 65 years 9 months of lease remaining, as HDB recorded it.
By year
| Year | Sales | Median price | 25th to 75th percentile | Median psm |
|---|---|---|---|---|
| 2018 | 2 | S$306,500 | S$302,250 – S$310,750 | S$2,933 psm |
| 2020 | 1 | S$315,000 | one sale | S$3,029 psm |
| 2021 | 2 | S$388,000 | S$369,500 – S$406,500 | S$3,711 psm |
| 2024 | 1 | S$504,000 | one sale | S$4,800 psm |
| 2025 | 1 | S$540,000 | one sale | S$5,143 psm |
Which storeys sold?
| Storeys | Sales |
|---|---|
| Storeys 1 to 3 | 6 |
| Storeys 4 to 6 | 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.