4-Room resale prices at Blk 205 Yishun St 21
Resales from Jan 2017 to Jul 2026 · single-unit sales only
What do 4-room flats at Blk 205 Yishun St 21 sell for?
Median price since Jan 201725th to 75th percentile · S$5,295 psm median (S$4,485 psm – S$5,862 psm) · from 10 recorded sales
10 recorded resales of 4-room flats at Blk 205 Yishun St 21 since Jan 2017 had a median price of S$491,000 (25th to 75th percentile S$427,750 to S$550,000) and a median S$5,295 psm (S$4,485 psm to S$5,862 psm). Latest recorded sale Jul 2026. Indicative, from recorded HDB resale prices.
Latest sale
S$510,000 · 92 sqm · S$5,543 psm · Jul 2026 · storeys 1 to 3
The latest sale, in Jul 2026, had 57 years 7 months of lease remaining, as HDB recorded it.
By year
| Year | Sales | Median price | 25th to 75th percentile | Median psm |
|---|---|---|---|---|
| 2017 | 1 | S$398,000 | one sale | S$4,326 psm |
| 2018 | 1 | S$388,000 | one sale | S$4,172 psm |
| 2020 | 1 | S$427,000 | one sale | S$4,641 psm |
| 2021 | 1 | S$430,000 | one sale | S$4,433 psm |
| 2022 | 1 | S$472,000 | one sale | S$5,075 psm |
| 2024 | 2 | S$562,500 | S$558,750 – S$566,250 | S$6,082 psm |
| 2025 | 1 | S$580,888 | one sale | S$5,989 psm |
| 2026 | 2 | S$522,500 | S$516,250 – S$528,750 | S$5,529 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 | 6 |
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.