4-Room resale prices at Blk 818C Choa Chu Kang Ave 1
Resales from Jan 2017 to Aug 2026 · single-unit sales only
What do 4-room flats at Blk 818C Choa Chu Kang Ave 1 sell for?
Median price since Jan 201725th to 75th percentile · S$5,951 psm median (S$5,831 psm – S$6,209 psm) · from 12 recorded sales
12 recorded resales of 4-room flats at Blk 818C Choa Chu Kang Ave 1 since Jan 2017 had a median price of S$547,500 (25th to 75th percentile S$536,472 to S$571,250) and a median S$5,951 psm (S$5,831 psm to S$6,209 psm). Latest recorded sale Aug 2026. Indicative, from recorded HDB resale prices.
Latest sale
S$660,000 · 92 sqm · S$7,174 psm · Aug 2026 · storeys 10 to 12
The latest sale, in Aug 2026, had 90 years 2 months of lease remaining, as HDB recorded it.
By year
| Year | Sales | Median price | 25th to 75th percentile | Median psm |
|---|---|---|---|---|
| 2021 | 3 | S$540,000 | S$501,500 – S$542,500 | S$5,870 psm |
| 2022 | 4 | S$545,000 | S$535,750 – S$556,250 | S$5,924 psm |
| 2023 | 2 | S$542,388 | S$534,138 – S$550,638 | S$5,896 psm |
| 2024 | 1 | S$570,000 | one sale | S$6,196 psm |
| 2025 | 1 | S$619,000 | one sale | S$6,728 psm |
| 2026 | 1 | S$660,000 | one sale | S$7,174 psm |
Which storeys sold?
| Storeys | Sales |
|---|---|
| Storeys 1 to 3 | 1 |
| Storeys 4 to 6 | 3 |
| Storeys 7 to 9 | 1 |
| Storeys 10 to 12 | 4 |
| Storeys 13 to 15 | 2 |
| Storeys 19 to 21 | 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.