4-Room resale prices at Blk 221A Sumang Lane
Resales from Jan 2017 to Mar 2026 · single-unit sales only
What do 4-room flats at Blk 221A Sumang Lane sell for?
Median price since Jan 201725th to 75th percentile · S$6,452 psm median (S$6,311 psm – S$6,591 psm) · from 15 recorded sales
15 recorded resales of 4-room flats at Blk 221A Sumang Lane since Jan 2017 had a median price of S$600,000 (25th to 75th percentile S$586,944 to S$613,000) and a median S$6,452 psm (S$6,311 psm to S$6,591 psm). Latest recorded sale Mar 2026. Indicative, from recorded HDB resale prices.
Latest sale
S$638,000 · 93 sqm · S$6,860 psm · Mar 2026 · storeys 10 to 12
The latest sale, in Mar 2026, had 91 years 10 months of lease remaining, as HDB recorded it.
By year
| Year | Sales | Median price | 25th to 75th percentile | Median psm |
|---|---|---|---|---|
| 2022 | 2 | S$565,000 | S$547,500 – S$582,500 | S$6,075 psm |
| 2023 | 6 | S$589,444 | S$582,222 – S$599,000 | S$6,338 psm |
| 2024 | 4 | S$629,000 | S$613,500 – S$640,500 | S$6,763 psm |
| 2025 | 1 | S$585,000 | one sale | S$6,290 psm |
| 2026 | 2 | S$623,000 | S$615,500 – S$630,500 | S$6,699 psm |
Which storeys sold?
| Storeys | Sales |
|---|---|
| Storeys 1 to 3 | 2 |
| Storeys 4 to 6 | 1 |
| Storeys 7 to 9 | 1 |
| Storeys 10 to 12 | 5 |
| Storeys 13 to 15 | 4 |
| Storeys 16 to 18 | 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.