4-Room resale prices at Blk 811B Choa Chu Kang Ave 7
Resales from Jan 2017 to Apr 2026 · single-unit sales only
What do 4-room flats at Blk 811B Choa Chu Kang Ave 7 sell for?
Median price since Jan 201725th to 75th percentile · S$5,629 psm median (S$5,398 psm – S$6,102 psm) · from 22 recorded sales
22 recorded resales of 4-room flats at Blk 811B Choa Chu Kang Ave 7 since Jan 2017 had a median price of S$523,500 (25th to 75th percentile S$502,000 to S$567,500) and a median S$5,629 psm (S$5,398 psm to S$6,102 psm). Latest recorded sale Apr 2026. Indicative, from recorded HDB resale prices.
Latest sale
S$570,000 · 93 sqm · S$6,129 psm · Apr 2026 · storeys 4 to 6
The latest sale, in Apr 2026, had 90 years 7 months of lease remaining, as HDB recorded it.
By year
| Year | Sales | Median price | 25th to 75th percentile | Median psm |
|---|---|---|---|---|
| 2021 | 5 | S$470,000 | S$466,000 – S$485,000 | S$5,054 psm |
| 2022 | 6 | S$521,000 | S$515,000 – S$543,416 | S$5,602 psm |
| 2023 | 3 | S$520,000 | S$510,000 – S$524,000 | S$5,591 psm |
| 2024 | 4 | S$565,000 | S$547,500 – S$573,750 | S$6,075 psm |
| 2025 | 3 | S$600,000 | S$589,000 – S$617,944 | S$6,452 psm |
| 2026 | 1 | S$570,000 | one sale | S$6,129 psm |
Which storeys sold?
| Storeys | Sales |
|---|---|
| Storeys 1 to 3 | 5 |
| Storeys 4 to 6 | 4 |
| Storeys 7 to 9 | 6 |
| Storeys 10 to 12 | 5 |
| Storeys 13 to 15 | 1 |
| Storeys 16 to 18 | 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.