4-Room resale prices at Blk 427 Choa Chu Kang Ave 4
Resales from Jan 2017 to Aug 2026 · single-unit sales only
What do 4-room flats at Blk 427 Choa Chu Kang Ave 4 sell for?
Median price since Jan 201725th to 75th percentile · S$4,615 psm median (S$3,192 psm – S$4,947 psm) · from 15 recorded sales
15 recorded resales of 4-room flats at Blk 427 Choa Chu Kang Ave 4 since Jan 2017 had a median price of S$480,000 (25th to 75th percentile S$332,000 to S$514,444) and a median S$4,615 psm (S$3,192 psm to S$4,947 psm). Latest recorded sale Aug 2026. Indicative, from recorded HDB resale prices.
Latest sale
S$535,000 · 104 sqm · S$5,144 psm · Aug 2026 · storeys 10 to 12
The latest sale, in Aug 2026, had 64 years 11 months of lease remaining, as HDB recorded it.
By year
| Year | Sales | Median price | 25th to 75th percentile | Median psm |
|---|---|---|---|---|
| 2017 | 3 | S$331,000 | S$323,000 – S$333,000 | S$3,183 psm |
| 2019 | 3 | S$330,000 | S$320,000 – S$331,500 | S$3,173 psm |
| 2020 | 1 | S$370,000 | one sale | S$3,558 psm |
| 2023 | 1 | S$493,000 | one sale | S$4,740 psm |
| 2024 | 4 | S$507,944 | S$492,750 – S$522,916 | S$4,884 psm |
| 2025 | 2 | S$537,500 | S$523,750 – S$551,250 | S$5,168 psm |
| 2026 | 1 | S$535,000 | one sale | S$5,144 psm |
Which storeys sold?
| Storeys | Sales |
|---|---|
| Storeys 1 to 3 | 4 |
| Storeys 4 to 6 | 3 |
| Storeys 7 to 9 | 4 |
| Storeys 10 to 12 | 4 |
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.