4-Room resale prices at Blk 426 Serangoon Ave 1
Resales from Jan 2017 to Jan 2026 · single-unit sales only
What do 4-room flats at Blk 426 Serangoon Ave 1 sell for?
Median price since Jan 201725th to 75th percentile · S$6,886 psm median (S$6,062 psm – S$7,705 psm) · from 15 recorded sales
15 recorded resales of 4-room flats at Blk 426 Serangoon Ave 1 since Jan 2017 had a median price of S$723,000 (25th to 75th percentile S$647,500 to S$809,000) and a median S$6,886 psm (S$6,062 psm to S$7,705 psm). Latest recorded sale Jan 2026. Indicative, from recorded HDB resale prices.
Latest sale
S$945,000 · 105 sqm · S$9,000 psm · Jan 2026 · storeys 7 to 9
The latest sale, in Jan 2026, had 62 years of lease remaining, as HDB recorded it.
By year
| Year | Sales | Median price | 25th to 75th percentile | Median psm |
|---|---|---|---|---|
| 2017 | 2 | S$612,500 | S$593,750 – S$631,250 | S$5,614 psm |
| 2018 | 2 | S$665,000 | S$662,500 – S$667,500 | S$6,107 psm |
| 2019 | 1 | S$645,000 | one sale | S$6,262 psm |
| 2020 | 1 | S$638,000 | one sale | S$6,194 psm |
| 2021 | 1 | S$640,000 | one sale | S$5,664 psm |
| 2022 | 3 | S$740,000 | S$731,500 – S$745,000 | S$7,048 psm |
| 2024 | 3 | S$848,000 | S$809,000 – S$873,500 | S$8,076 psm |
| 2025 | 1 | S$930,000 | one sale | S$9,029 psm |
| 2026 | 1 | S$945,000 | one sale | S$9,000 psm |
Which storeys sold?
| Storeys | Sales |
|---|---|
| Storeys 1 to 3 | 1 |
| Storeys 4 to 6 | 2 |
| Storeys 7 to 9 | 6 |
| Storeys 10 to 12 | 5 |
| 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.