4-Room resale prices at Blk 818A Choa Chu Kang Ave 1
Resales from Jan 2017 to Apr 2026 · single-unit sales only
What do 4-room flats at Blk 818A Choa Chu Kang Ave 1 sell for?
Median price since Jan 201725th to 75th percentile · S$5,988 psm median (S$5,707 psm – S$6,522 psm) · from 25 recorded sales
25 recorded resales of 4-room flats at Blk 818A Choa Chu Kang Ave 1 since Jan 2017 had a median price of S$550,888 (25th to 75th percentile S$525,000 to S$600,000) and a median S$5,988 psm (S$5,707 psm to S$6,522 psm). Latest recorded sale Apr 2026. Indicative, from recorded HDB resale prices.
Latest sale
S$675,000 · 92 sqm · S$7,337 psm · Apr 2026 · storeys 19 to 21
The latest sale, in Apr 2026, had 90 years 6 months of lease remaining, as HDB recorded it.
By year
| Year | Sales | Median price | 25th to 75th percentile | Median psm |
|---|---|---|---|---|
| 2021 | 7 | S$515,000 | S$501,500 – S$530,000 | S$5,598 psm |
| 2022 | 8 | S$552,000 | S$531,500 – S$563,750 | S$6,000 psm |
| 2023 | 7 | S$595,000 | S$560,444 – S$605,000 | S$6,467 psm |
| 2024 | 1 | S$640,000 | one sale | S$6,957 psm |
| 2025 | 1 | S$635,000 | one sale | S$6,902 psm |
| 2026 | 1 | S$675,000 | one sale | S$7,337 psm |
Which storeys sold?
| Storeys | Sales |
|---|---|
| Storeys 1 to 3 | 3 |
| Storeys 4 to 6 | 4 |
| Storeys 7 to 9 | 4 |
| Storeys 13 to 15 | 4 |
| Storeys 16 to 18 | 5 |
| Storeys 19 to 21 | 5 |
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.