4-Room resale prices at Blk 220 Bishan St 23
Resales from Jan 2017 to May 2026 · single-unit sales only
What do 4-room flats at Blk 220 Bishan St 23 sell for?
Median price since Jan 201725th to 75th percentile · S$6,024 psm median (S$5,660 psm – S$7,359 psm) · from 18 recorded sales
18 recorded resales of 4-room flats at Blk 220 Bishan St 23 since Jan 2017 had a median price of S$634,000 (25th to 75th percentile S$598,500 to S$772,500) and a median S$6,024 psm (S$5,660 psm to S$7,359 psm). Latest recorded sale May 2026. Indicative, from recorded HDB resale prices.
Latest sale
S$775,000 · 103 sqm · S$7,524 psm · May 2026 · storeys 4 to 6
The latest sale, in May 2026, had 65 years 3 months of lease remaining, as HDB recorded it.
By year
| Year | Sales | Median price | 25th to 75th percentile | Median psm |
|---|---|---|---|---|
| 2018 | 2 | S$602,500 | S$596,250 – S$608,750 | S$5,795 psm |
| 2019 | 3 | S$600,000 | S$581,000 – S$626,500 | S$5,714 psm |
| 2020 | 2 | S$588,000 | S$563,000 – S$613,000 | S$5,600 psm |
| 2021 | 2 | S$553,000 | S$530,500 – S$575,500 | S$5,240 psm |
| 2022 | 1 | S$625,000 | one sale | S$5,952 psm |
| 2023 | 1 | S$630,000 | one sale | S$6,117 psm |
| 2024 | 1 | S$780,000 | one sale | S$7,573 psm |
| 2025 | 1 | S$690,000 | one sale | S$6,699 psm |
| 2026 | 5 | S$780,000 | S$775,000 – S$875,000 | S$7,524 psm |
Which storeys sold?
| Storeys | Sales |
|---|---|
| Storeys 1 to 3 | 4 |
| Storeys 4 to 6 | 5 |
| Storeys 7 to 9 | 7 |
| Storeys 10 to 12 | 2 |
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.