4-Room resale prices at Blk 217A Boon Lay Ave
Resales from Jan 2017 to Aug 2026 · single-unit sales only
What do 4-room flats at Blk 217A Boon Lay Ave sell for?
Median price since Jan 201725th to 75th percentile · S$6,628 psm median (S$6,191 psm – S$6,769 psm) · from 8 recorded sales
8 recorded resales of 4-room flats at Blk 217A Boon Lay Ave since Jan 2017 had a median price of S$623,000 (25th to 75th percentile S$581,972 to S$636,250) and a median S$6,628 psm (S$6,191 psm to S$6,769 psm). Latest recorded sale Aug 2026. Indicative, from recorded HDB resale prices.
Latest sale
S$648,000 · 94 sqm · S$6,894 psm · Aug 2026 · storeys 4 to 6
The latest sale, in Aug 2026, had 90 years 11 months of lease remaining, as HDB recorded it.
By year
| Year | Sales | Median price | 25th to 75th percentile | Median psm |
|---|---|---|---|---|
| 2022 | 2 | S$559,444 | S$549,722 – S$569,166 | S$5,952 psm |
| 2024 | 2 | S$625,500 | S$620,750 – S$630,250 | S$6,654 psm |
| 2025 | 3 | S$630,000 | S$606,500 – S$635,000 | S$6,702 psm |
| 2026 | 1 | S$648,000 | one sale | S$6,894 psm |
Which storeys sold?
| Storeys | Sales |
|---|---|
| Storeys 1 to 3 | 1 |
| Storeys 4 to 6 | 2 |
| Storeys 7 to 9 | 1 |
| Storeys 10 to 12 | 2 |
| Storeys 13 to 15 | 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.