4-Room resale prices at Blk 315A Ang Mo Kio St 31
Resales from Jan 2017 to Aug 2026 · single-unit sales only
What do 4-room flats at Blk 315A Ang Mo Kio St 31 sell for?
Median price since Jan 201725th to 75th percentile · S$6,838 psm median (S$6,472 psm – S$8,094 psm) · from 18 recorded sales
18 recorded resales of 4-room flats at Blk 315A Ang Mo Kio St 31 since Jan 2017 had a median price of S$615,444 (25th to 75th percentile S$582,500 to S$739,500) and a median S$6,838 psm (S$6,472 psm to S$8,094 psm). Latest recorded sale Aug 2026. Indicative, from recorded HDB resale prices.
Latest sale
S$838,889 · 90 sqm · S$9,321 psm · Aug 2026 · storeys 13 to 15
The latest sale, in Aug 2026, had 78 years 8 months of lease remaining, as HDB recorded it.
By year
| Year | Sales | Median price | 25th to 75th percentile | Median psm |
|---|---|---|---|---|
| 2017 | 1 | S$605,000 | one sale | S$6,722 psm |
| 2018 | 1 | S$580,000 | one sale | S$6,105 psm |
| 2019 | 1 | S$590,000 | one sale | S$6,556 psm |
| 2020 | 3 | S$578,000 | S$549,000 – S$579,000 | S$6,422 psm |
| 2021 | 3 | S$598,000 | S$589,000 – S$601,500 | S$6,644 psm |
| 2022 | 1 | S$625,888 | one sale | S$6,954 psm |
| 2024 | 5 | S$732,000 | S$718,000 – S$742,000 | S$7,978 psm |
| 2026 | 3 | S$860,000 | S$849,444 – S$870,000 | S$9,263 psm |
Which storeys sold?
| Storeys | Sales |
|---|---|
| Storeys 1 to 3 | 3 |
| Storeys 4 to 6 | 4 |
| Storeys 7 to 9 | 3 |
| Storeys 10 to 12 | 3 |
| Storeys 13 to 15 | 3 |
| Storeys 16 to 18 | 1 |
| Storeys 28 to 30 | 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.