5-Room resale prices at Blk 423 Choa Chu Kang Ave 4
Resales from Jan 2017 to Apr 2026 · single-unit sales only
What do 5-room flats at Blk 423 Choa Chu Kang Ave 4 sell for?
Median price since Jan 201725th to 75th percentile · S$4,844 psm median (S$3,992 psm – S$5,164 psm) · from 5 recorded sales
5 recorded resales of 5-room flats at Blk 423 Choa Chu Kang Ave 4 since Jan 2017 had a median price of S$591,000 (25th to 75th percentile S$487,000 to S$630,000) and a median S$4,844 psm (S$3,992 psm to S$5,164 psm). Latest recorded sale Apr 2026. Indicative, from recorded HDB resale prices.
Latest sale
S$630,000 · 122 sqm · S$5,164 psm · Apr 2026 · storeys 1 to 3
The latest sale, in Apr 2026, had 65 years 4 months of lease remaining, as HDB recorded it.
By year
| Year | Sales | Median price | 25th to 75th percentile | Median psm |
|---|---|---|---|---|
| 2018 | 1 | S$450,000 | one sale | S$3,689 psm |
| 2021 | 1 | S$487,000 | one sale | S$3,992 psm |
| 2023 | 1 | S$591,000 | one sale | S$4,844 psm |
| 2025 | 1 | S$635,000 | one sale | S$5,205 psm |
| 2026 | 1 | S$630,000 | one sale | S$5,164 psm |
Which storeys sold?
| Storeys | Sales |
|---|---|
| Storeys 1 to 3 | 2 |
| Storeys 4 to 6 | 1 |
| Storeys 7 to 9 | 1 |
| Storeys 10 to 12 | 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.