5-Room resale prices at Blk 409 Serangoon Ctrl
Resales from Jan 2017 to Feb 2026 · single-unit sales only
What do 5-room flats at Blk 409 Serangoon Ctrl sell for?
Median price since Jan 201725th to 75th percentile · S$7,122 psm median (S$7,025 psm – S$8,007 psm) · from 5 recorded sales
5 recorded resales of 5-room flats at Blk 409 Serangoon Ctrl since Jan 2017 had a median price of S$876,000 (25th to 75th percentile S$850,000 to S$968,888) and a median S$7,122 psm (S$7,025 psm to S$8,007 psm). Latest recorded sale Feb 2026. Indicative, from recorded HDB resale prices.
Latest sale
S$1,010,000 · 121 sqm · S$8,347 psm · Feb 2026 · storeys 10 to 12
The latest sale, in Feb 2026, had 62 years of lease remaining, as HDB recorded it.
By year
| Year | Sales | Median price | 25th to 75th percentile | Median psm |
|---|---|---|---|---|
| 2020 | 1 | S$770,000 | one sale | S$6,260 psm |
| 2023 | 1 | S$876,000 | one sale | S$7,122 psm |
| 2024 | 1 | S$850,000 | one sale | S$7,025 psm |
| 2025 | 1 | S$968,888 | one sale | S$8,007 psm |
| 2026 | 1 | S$1,010,000 | one sale | S$8,347 psm |
Which storeys sold?
| Storeys | Sales |
|---|---|
| Storeys 1 to 3 | 1 |
| Storeys 4 to 6 | 1 |
| Storeys 7 to 9 | 1 |
| Storeys 10 to 12 | 1 |
| Storeys 13 to 15 | 1 |
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.