4-Room resale prices at Blk 221 Ang Mo Kio Ave 1
Resales from Jan 2017 to Aug 2026 · single-unit sales only
What do 4-room flats at Blk 221 Ang Mo Kio Ave 1 sell for?
Median price since Jan 201725th to 75th percentile · S$4,985 psm median (S$3,866 psm – S$5,880 psm) · from 8 recorded sales
8 recorded resales of 4-room flats at Blk 221 Ang Mo Kio Ave 1 since Jan 2017 had a median price of S$514,000 (25th to 75th percentile S$395,250 to S$606,250) and a median S$4,985 psm (S$3,866 psm to S$5,880 psm). Latest recorded sale Aug 2026. Indicative, from recorded HDB resale prices.
Latest sale
S$605,000 · 102 sqm · S$5,931 psm · Aug 2026 · storeys 4 to 6
The latest sale, in Aug 2026, had 65 years 8 months of lease remaining, as HDB recorded it.
By year
| Year | Sales | Median price | 25th to 75th percentile | Median psm |
|---|---|---|---|---|
| 2018 | 2 | S$386,000 | S$380,500 – S$391,500 | S$3,784 psm |
| 2019 | 2 | S$410,000 | S$400,000 – S$420,000 | S$4,001 psm |
| 2023 | 1 | S$610,000 | one sale | S$5,755 psm |
| 2024 | 2 | S$609,000 | S$603,500 – S$614,500 | S$5,971 psm |
| 2026 | 1 | S$605,000 | one sale | S$5,931 psm |
Which storeys sold?
| Storeys | Sales |
|---|---|
| Storeys 1 to 3 | 3 |
| Storeys 4 to 6 | 2 |
| Storeys 7 to 9 | 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.