4-Room resale prices at Blk 331 Serangoon Ave 3
Resales from Jan 2017 to Jul 2026 · single-unit sales only
What do 4-room flats at Blk 331 Serangoon Ave 3 sell for?
Median price since Jan 201725th to 75th percentile · S$6,429 psm median (S$6,250 psm – S$7,054 psm) · from 11 recorded sales
11 recorded resales of 4-room flats at Blk 331 Serangoon Ave 3 since Jan 2017 had a median price of S$540,000 (25th to 75th percentile S$525,000 to S$592,500) and a median S$6,429 psm (S$6,250 psm to S$7,054 psm). Latest recorded sale Jul 2026. Indicative, from recorded HDB resale prices.
Latest sale
S$680,000 · 84 sqm · S$8,095 psm · Jul 2026 · storeys 4 to 6
The latest sale, in Jul 2026, had 59 years of lease remaining, as HDB recorded it.
By year
| Year | Sales | Median price | 25th to 75th percentile | Median psm |
|---|---|---|---|---|
| 2017 | 1 | S$525,000 | one sale | S$6,250 psm |
| 2018 | 1 | S$525,000 | one sale | S$6,250 psm |
| 2019 | 1 | S$475,000 | one sale | S$5,655 psm |
| 2020 | 2 | S$535,000 | S$532,500 – S$537,500 | S$6,369 psm |
| 2021 | 1 | S$575,000 | one sale | S$6,845 psm |
| 2022 | 3 | S$590,000 | S$550,000 – S$600,000 | S$7,024 psm |
| 2023 | 1 | S$595,000 | one sale | S$7,083 psm |
| 2026 | 1 | S$680,000 | one sale | S$8,095 psm |
Which storeys sold?
| Storeys | Sales |
|---|---|
| Storeys 1 to 3 | 1 |
| Storeys 4 to 6 | 3 |
| 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.