4-Room resale prices at Blk 420 Jurong West St 42
Resales from Jan 2017 to Jul 2026 · single-unit sales only
What do 4-room flats at Blk 420 Jurong West St 42 sell for?
Median price since Jan 201725th to 75th percentile · S$4,545 psm median (S$3,726 psm – S$5,333 psm) · from 21 recorded sales
21 recorded resales of 4-room flats at Blk 420 Jurong West St 42 since Jan 2017 had a median price of S$400,000 (25th to 75th percentile S$313,000 to S$450,000) and a median S$4,545 psm (S$3,726 psm to S$5,333 psm). Latest recorded sale Jul 2026. Indicative, from recorded HDB resale prices.
Latest sale
S$438,000 · 84 sqm · S$5,214 psm · Jul 2026 · storeys 4 to 6
The latest sale, in Jul 2026, had 57 years 11 months of lease remaining, as HDB recorded it.
By year
| Year | Sales | Median price | 25th to 75th percentile | Median psm |
|---|---|---|---|---|
| 2017 | 1 | S$345,000 | one sale | S$4,107 psm |
| 2018 | 3 | S$313,000 | S$306,500 – S$333,000 | S$3,726 psm |
| 2019 | 3 | S$300,000 | S$300,000 – S$302,500 | S$3,571 psm |
| 2020 | 2 | S$314,000 | S$313,500 – S$314,500 | S$3,738 psm |
| 2021 | 1 | S$342,000 | one sale | S$4,071 psm |
| 2022 | 3 | S$400,000 | S$400,000 – S$402,500 | S$4,602 psm |
| 2024 | 3 | S$450,000 | S$449,000 – S$459,444 | S$5,333 psm |
| 2025 | 4 | S$482,500 | S$480,000 – S$488,750 | S$5,744 psm |
| 2026 | 1 | S$438,000 | one sale | S$5,214 psm |
Which storeys sold?
| Storeys | Sales |
|---|---|
| Storeys 1 to 3 | 3 |
| Storeys 4 to 6 | 8 |
| Storeys 7 to 9 | 5 |
| Storeys 10 to 12 | 5 |
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.