4-Room resale prices at Blk 409 Choa Chu Kang Ave 3
Resales from Jan 2017 to May 2025 · single-unit sales only
What do 4-room flats at Blk 409 Choa Chu Kang Ave 3 sell for?
Median price since Jan 201725th to 75th percentile · S$4,139 psm median (S$3,246 psm – S$4,634 psm) · from 16 recorded sales
16 recorded resales of 4-room flats at Blk 409 Choa Chu Kang Ave 3 since Jan 2017 had a median price of S$442,500 (25th to 75th percentile S$342,500 to S$488,750) and a median S$4,139 psm (S$3,246 psm to S$4,634 psm). Latest recorded sale May 2025. Indicative, from recorded HDB resale prices.
Latest sale
S$517,000 · 106 sqm · S$4,877 psm · May 2025 · storeys 4 to 6
The latest sale, in May 2025, had 66 years 3 months of lease remaining, as HDB recorded it.
By year
| Year | Sales | Median price | 25th to 75th percentile | Median psm |
|---|---|---|---|---|
| 2018 | 2 | S$323,500 | S$317,750 – S$329,250 | S$3,125 psm |
| 2019 | 2 | S$336,000 | S$328,000 – S$344,000 | S$3,262 psm |
| 2020 | 3 | S$345,000 | S$332,500 – S$357,500 | S$3,255 psm |
| 2021 | 1 | S$415,000 | one sale | S$3,915 psm |
| 2022 | 1 | S$470,000 | one sale | S$4,519 psm |
| 2023 | 3 | S$502,888 | S$493,944 – S$511,444 | S$4,835 psm |
| 2024 | 3 | S$480,000 | S$475,000 – S$490,000 | S$4,434 psm |
| 2025 | 1 | S$517,000 | one sale | S$4,877 psm |
Which storeys sold?
| Storeys | Sales |
|---|---|
| Storeys 1 to 3 | 4 |
| Storeys 4 to 6 | 6 |
| Storeys 7 to 9 | 2 |
| Storeys 10 to 12 | 2 |
| Storeys 13 to 15 | 2 |
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.