4-Room resale prices at Blk 217C Sumang Walk
Resales from Jan 2017 to Aug 2026 · single-unit sales only
What do 4-room flats at Blk 217C Sumang Walk sell for?
Median price since Jan 201725th to 75th percentile · S$5,848 psm median (S$5,434 psm – S$6,152 psm) · from 31 recorded sales
31 recorded resales of 4-room flats at Blk 217C Sumang Walk since Jan 2017 had a median price of S$538,000 (25th to 75th percentile S$499,944 to S$566,000) and a median S$5,848 psm (S$5,434 psm to S$6,152 psm). Latest recorded sale Aug 2026. Indicative, from recorded HDB resale prices.
Latest sale
S$641,888 · 92 sqm · S$6,977 psm · Aug 2026 · storeys 7 to 9
The latest sale, in Aug 2026, had 90 years of lease remaining, as HDB recorded it.
By year
| Year | Sales | Median price | 25th to 75th percentile | Median psm |
|---|---|---|---|---|
| 2021 | 19 | S$510,000 | S$477,500 – S$530,000 | S$5,543 psm |
| 2022 | 2 | S$543,750 | S$543,125 – S$544,375 | S$5,910 psm |
| 2023 | 4 | S$566,000 | S$557,750 – S$571,250 | S$6,152 psm |
| 2024 | 3 | S$628,000 | S$609,000 – S$644,000 | S$6,826 psm |
| 2025 | 1 | S$665,588 | one sale | S$7,235 psm |
| 2026 | 2 | S$630,944 | S$625,472 – S$636,416 | S$6,858 psm |
Which storeys sold?
| Storeys | Sales |
|---|---|
| Storeys 1 to 3 | 2 |
| Storeys 4 to 6 | 6 |
| Storeys 7 to 9 | 11 |
| Storeys 10 to 12 | 3 |
| Storeys 13 to 15 | 5 |
| Storeys 16 to 18 | 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.