4-Room resale prices at Blk 233 Bishan St 22
Resales from Jan 2017 to Sep 2026 · single-unit sales only
What do 4-room flats at Blk 233 Bishan St 22 sell for?
Median price since Jan 201725th to 75th percentile · S$5,884 psm median (S$5,499 psm – S$6,884 psm) · from 16 recorded sales
16 recorded resales of 4-room flats at Blk 233 Bishan St 22 since Jan 2017 had a median price of S$632,500 (25th to 75th percentile S$581,250 to S$753,200) and a median S$5,884 psm (S$5,499 psm to S$6,884 psm). Latest recorded sale Sep 2026. Indicative, from recorded HDB resale prices.
Latest sale
S$880,000 · 112 sqm · S$7,857 psm · Sep 2026 · storeys 7 to 9
The latest sale, in Sep 2026, had 64 years 8 months of lease remaining, as HDB recorded it.
By year
| Year | Sales | Median price | 25th to 75th percentile | Median psm |
|---|---|---|---|---|
| 2018 | 1 | S$620,000 | one sale | S$5,536 psm |
| 2020 | 2 | S$590,000 | S$590,000 – S$590,000 | S$5,619 psm |
| 2021 | 5 | S$555,000 | S$530,000 – S$720,000 | S$5,388 psm |
| 2022 | 2 | S$578,750 | S$545,625 – S$611,875 | S$5,444 psm |
| 2023 | 1 | S$620,000 | one sale | S$5,905 psm |
| 2024 | 1 | S$810,000 | one sale | S$7,232 psm |
| 2025 | 2 | S$800,400 | S$799,600 – S$801,200 | S$7,115 psm |
| 2026 | 2 | S$805,000 | S$767,500 – S$842,500 | S$7,340 psm |
Which storeys sold?
| Storeys | Sales |
|---|---|
| Storeys 1 to 3 | 5 |
| Storeys 7 to 9 | 7 |
| Storeys 10 to 12 | 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.