4-Room resale prices at Blk 431D Yishun Ave 1
Resales from Jan 2017 to May 2026 · single-unit sales only
What do 4-room flats at Blk 431D Yishun Ave 1 sell for?
Median price since Jan 201725th to 75th percentile · S$4,946 psm median (S$4,212 psm – S$5,870 psm) · from 35 recorded sales
35 recorded resales of 4-room flats at Blk 431D Yishun Ave 1 since Jan 2017 had a median price of S$455,000 (25th to 75th percentile S$387,500 to S$540,000) and a median S$4,946 psm (S$4,212 psm to S$5,870 psm). Latest recorded sale May 2026. Indicative, from recorded HDB resale prices.
Latest sale
S$520,000 · 92 sqm · S$5,652 psm · May 2026 · storeys 4 to 6
The latest sale, in May 2026, had 88 years 5 months of lease remaining, as HDB recorded it.
By year
| Year | Sales | Median price | 25th to 75th percentile | Median psm |
|---|---|---|---|---|
| 2019 | 6 | S$392,000 | S$382,500 – S$398,500 | S$4,261 psm |
| 2020 | 9 | S$380,000 | S$378,000 – S$385,000 | S$4,130 psm |
| 2021 | 5 | S$455,000 | S$432,000 – S$468,888 | S$4,946 psm |
| 2022 | 4 | S$504,444 | S$498,000 – S$510,416 | S$5,483 psm |
| 2024 | 6 | S$577,388 | S$551,472 – S$599,722 | S$6,276 psm |
| 2025 | 4 | S$560,000 | S$554,250 – S$573,750 | S$6,087 psm |
| 2026 | 1 | S$520,000 | one sale | S$5,652 psm |
Which storeys sold?
| Storeys | Sales |
|---|---|
| Storeys 1 to 3 | 3 |
| Storeys 4 to 6 | 9 |
| Storeys 7 to 9 | 9 |
| Storeys 10 to 12 | 10 |
| Storeys 13 to 15 | 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.