4-Room resale prices at Blk 229 Bishan St 23
Resales from Jan 2017 to Jun 2026 · single-unit sales only
What do 4-room flats at Blk 229 Bishan St 23 sell for?
Median price since Jan 201725th to 75th percentile · S$7,098 psm median (S$5,817 psm – S$7,540 psm) · from 12 recorded sales
12 recorded resales of 4-room flats at Blk 229 Bishan St 23 since Jan 2017 had a median price of S$724,000 (25th to 75th percentile S$597,500 to S$788,500) and a median S$7,098 psm (S$5,817 psm to S$7,540 psm). Latest recorded sale Jun 2026. Indicative, from recorded HDB resale prices.
Latest sale
S$790,000 · 102 sqm · S$7,745 psm · Jun 2026 · storeys 4 to 6
The latest sale, in Jun 2026, had 65 years of lease remaining, as HDB recorded it.
By year
| Year | Sales | Median price | 25th to 75th percentile | Median psm |
|---|---|---|---|---|
| 2018 | 2 | S$595,000 | S$592,500 – S$597,500 | S$5,751 psm |
| 2019 | 1 | S$475,000 | one sale | S$4,524 psm |
| 2021 | 1 | S$520,000 | one sale | S$4,952 psm |
| 2022 | 1 | S$640,000 | one sale | S$6,154 psm |
| 2023 | 1 | S$708,000 | one sale | S$6,941 psm |
| 2024 | 3 | S$780,000 | S$760,000 – S$786,444 | S$7,480 psm |
| 2025 | 2 | S$803,000 | S$795,500 – S$810,500 | S$7,685 psm |
| 2026 | 1 | S$790,000 | one sale | S$7,745 psm |
Which storeys sold?
| Storeys | Sales |
|---|---|
| Storeys 1 to 3 | 2 |
| Storeys 4 to 6 | 5 |
| Storeys 10 to 12 | 2 |
| Storeys 13 to 15 | 2 |
| Storeys 16 to 18 | 1 |
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.