4-Room resale prices at Blk 640 Woodlands Ring Rd
Resales from Jan 2017 to Apr 2026 · single-unit sales only
What do 4-room flats at Blk 640 Woodlands Ring Rd sell for?
Median price since Jan 201725th to 75th percentile · S$4,118 psm median (S$3,431 psm – S$4,904 psm) · from 12 recorded sales
12 recorded resales of 4-room flats at Blk 640 Woodlands Ring Rd since Jan 2017 had a median price of S$420,000 (25th to 75th percentile S$350,000 to S$500,250) and a median S$4,118 psm (S$3,431 psm to S$4,904 psm). Latest recorded sale Apr 2026. Indicative, from recorded HDB resale prices.
Latest sale
S$560,000 · 101 sqm · S$5,545 psm · Apr 2026 · storeys 1 to 3
The latest sale, in Apr 2026, had 72 years 4 months of lease remaining, as HDB recorded it.
By year
| Year | Sales | Median price | 25th to 75th percentile | Median psm |
|---|---|---|---|---|
| 2017 | 2 | S$346,444 | S$344,666 – S$348,222 | S$3,397 psm |
| 2019 | 1 | S$350,000 | one sale | S$3,431 psm |
| 2020 | 2 | S$348,444 | S$344,666 – S$352,222 | S$3,416 psm |
| 2021 | 2 | S$420,000 | S$415,000 – S$425,000 | S$4,118 psm |
| 2022 | 1 | S$460,688 | one sale | S$4,517 psm |
| 2023 | 2 | S$505,500 | S$500,250 – S$510,750 | S$4,956 psm |
| 2025 | 1 | S$583,000 | one sale | S$5,716 psm |
| 2026 | 1 | S$560,000 | one sale | S$5,545 psm |
Which storeys sold?
| Storeys | Sales |
|---|---|
| Storeys 1 to 3 | 3 |
| Storeys 4 to 6 | 2 |
| Storeys 7 to 9 | 4 |
| 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.