4-Room resale prices at Blk 230 Bishan St 23
Resales from Jan 2017 to Oct 2025 · single-unit sales only
What do 4-room flats at Blk 230 Bishan St 23 sell for?
Median price since Jan 201725th to 75th percentile · S$5,534 psm median (S$5,229 psm – S$6,796 psm) · from 13 recorded sales
13 recorded resales of 4-room flats at Blk 230 Bishan St 23 since Jan 2017 had a median price of S$570,000 (25th to 75th percentile S$568,000 to S$700,000) and a median S$5,534 psm (S$5,229 psm to S$6,796 psm). Latest recorded sale Oct 2025. Indicative, from recorded HDB resale prices.
Latest sale
S$850,000 · 105 sqm · S$8,095 psm · Oct 2025 · storeys 7 to 9
The latest sale, in Oct 2025, had 65 years 7 months of lease remaining, as HDB recorded it.
By year
| Year | Sales | Median price | 25th to 75th percentile | Median psm |
|---|---|---|---|---|
| 2017 | 2 | S$569,000 | S$568,500 – S$569,500 | S$5,421 psm |
| 2018 | 2 | S$550,500 | S$542,750 – S$558,250 | S$5,030 psm |
| 2019 | 1 | S$566,000 | one sale | S$5,193 psm |
| 2020 | 1 | S$570,000 | one sale | S$5,229 psm |
| 2021 | 2 | S$625,000 | S$597,500 – S$652,500 | S$5,672 psm |
| 2022 | 1 | S$620,000 | one sale | S$5,794 psm |
| 2023 | 2 | S$700,000 | S$700,000 – S$700,000 | S$6,796 psm |
| 2024 | 1 | S$770,000 | one sale | S$7,333 psm |
| 2025 | 1 | S$850,000 | one sale | S$8,095 psm |
Which storeys sold?
| Storeys | Sales |
|---|---|
| Storeys 1 to 3 | 4 |
| Storeys 4 to 6 | 3 |
| Storeys 7 to 9 | 3 |
| Storeys 10 to 12 | 3 |
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.