4-Room resale prices at Blk 231B Sumang Lane
Resales from Jan 2017 to May 2026 · single-unit sales only
What do 4-room flats at Blk 231B Sumang Lane sell for?
Median price since Jan 201725th to 75th percentile · S$6,231 psm median (S$6,048 psm – S$6,725 psm) · from 12 recorded sales
12 recorded resales of 4-room flats at Blk 231B Sumang Lane since Jan 2017 had a median price of S$579,444 (25th to 75th percentile S$562,500 to S$625,416) and a median S$6,231 psm (S$6,048 psm to S$6,725 psm). Latest recorded sale May 2026. Indicative, from recorded HDB resale prices.
Latest sale
S$680,000 · 93 sqm · S$7,312 psm · May 2026 · storeys 13 to 15
The latest sale, in May 2026, had 91 years 7 months of lease remaining, as HDB recorded it.
By year
| Year | Sales | Median price | 25th to 75th percentile | Median psm |
|---|---|---|---|---|
| 2023 | 8 | S$566,000 | S$554,750 – S$579,166 | S$6,086 psm |
| 2024 | 2 | S$631,944 | S$625,416 – S$638,472 | S$6,795 psm |
| 2025 | 1 | S$680,000 | one sale | S$7,312 psm |
| 2026 | 1 | S$680,000 | one sale | S$7,312 psm |
Which storeys sold?
| Storeys | Sales |
|---|---|
| Storeys 4 to 6 | 1 |
| Storeys 7 to 9 | 2 |
| Storeys 10 to 12 | 2 |
| Storeys 13 to 15 | 4 |
| Storeys 16 to 18 | 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.