3-Room resale prices at Blk 21 Hougang Ave 3
Resales from Jan 2017 to Jun 2026 · single-unit sales only
What do 3-room flats at Blk 21 Hougang Ave 3 sell for?
Median price since Jan 201725th to 75th percentile · S$4,267 psm median (S$3,921 psm – S$4,935 psm) · from 20 recorded sales
20 recorded resales of 3-room flats at Blk 21 Hougang Ave 3 since Jan 2017 had a median price of S$316,500 (25th to 75th percentile S$293,750 to S$364,500) and a median S$4,267 psm (S$3,921 psm to S$4,935 psm). Latest recorded sale Jun 2026. Indicative, from recorded HDB resale prices.
Latest sale
S$425,000 · 73 sqm · S$5,822 psm · Jun 2026 · storeys 1 to 3
The latest sale, in Jun 2026, had 50 years 11 months of lease remaining, as HDB recorded it.
By year
| Year | Sales | Median price | 25th to 75th percentile | Median psm |
|---|---|---|---|---|
| 2017 | 5 | S$298,000 | S$275,000 – S$305,000 | S$3,767 psm |
| 2018 | 2 | S$276,250 | S$269,375 – S$283,125 | S$3,784 psm |
| 2019 | 2 | S$302,500 | S$296,250 – S$308,750 | S$3,776 psm |
| 2020 | 1 | S$295,000 | one sale | S$4,041 psm |
| 2021 | 1 | S$318,000 | one sale | S$4,356 psm |
| 2022 | 2 | S$370,000 | S$355,000 – S$385,000 | S$5,068 psm |
| 2023 | 5 | S$360,000 | S$358,888 – S$378,000 | S$4,932 psm |
| 2024 | 1 | S$380,000 | one sale | S$5,205 psm |
| 2026 | 1 | S$425,000 | one sale | S$5,822 psm |
Which storeys sold?
| Storeys | Sales |
|---|---|
| Storeys 1 to 3 | 7 |
| Storeys 4 to 6 | 3 |
| Storeys 7 to 9 | 5 |
| Storeys 10 to 12 | 5 |
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.