4-Room resale prices at Blk 428B Yishun Ave 11
Resales from Jan 2017 to May 2026 · single-unit sales only
What do 4-room flats at Blk 428B Yishun Ave 11 sell for?
Median price since Jan 201725th to 75th percentile · S$4,484 psm median (S$4,283 psm – S$5,870 psm) · from 43 recorded sales
43 recorded resales of 4-room flats at Blk 428B Yishun Ave 11 since Jan 2017 had a median price of S$412,500 (25th to 75th percentile S$394,000 to S$540,000) and a median S$4,484 psm (S$4,283 psm to S$5,870 psm). Latest recorded sale May 2026. Indicative, from recorded HDB resale prices.
Latest sale
S$572,000 · 92 sqm · S$6,217 psm · May 2026 · storeys 7 to 9
The latest sale, in May 2026, had 87 years 11 months of lease remaining, as HDB recorded it.
By year
| Year | Sales | Median price | 25th to 75th percentile | Median psm |
|---|---|---|---|---|
| 2018 | 1 | S$400,000 | one sale | S$4,348 psm |
| 2019 | 9 | S$388,000 | S$375,000 – S$400,888 | S$4,217 psm |
| 2020 | 10 | S$395,000 | S$386,250 – S$407,500 | S$4,293 psm |
| 2021 | 6 | S$430,000 | S$408,500 – S$456,666 | S$4,674 psm |
| 2022 | 3 | S$480,000 | S$470,000 – S$485,000 | S$5,217 psm |
| 2023 | 1 | S$478,000 | one sale | S$5,196 psm |
| 2024 | 2 | S$558,000 | S$552,000 – S$564,000 | S$6,065 psm |
| 2025 | 8 | S$570,000 | S$547,500 – S$585,000 | S$6,196 psm |
| 2026 | 3 | S$572,000 | S$556,000 – S$576,000 | S$6,217 psm |
Which storeys sold?
| Storeys | Sales |
|---|---|
| Storeys 1 to 3 | 8 |
| Storeys 4 to 6 | 13 |
| Storeys 7 to 9 | 8 |
| Storeys 10 to 12 | 9 |
| Storeys 13 to 15 | 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.