Blk 811B Choa Chu Kang Ave 7 is an HDB block in Choa Chu Kang (completed in 2016, 18 storeys, 136 units). As of Jul 2026, its median resale price over the last 24 months is $505,000, about 10% below the Choa Chu Kang median, from 15 sales. 44 resale transactions have been recorded here since 1990.
Explore this block on the interactive map →| Town | Choa Chu Kang |
|---|---|
| Completed | 2016 |
| Lease from | 2017 |
| Storeys | 18 |
| Dwelling units | 136 |
| Unit mix (sold) | 3-room ×68 · 4-room ×68 |
| Recorded resales | 44 since 1990 |
| Flat type | Median price | Median $/m² | Sales |
|---|---|---|---|
| 3-Room | $472,944 | $6,955/m² | 10 |
| 4-Room | $578,000 | $6,215/m² | 5 |
On price per square metre, this block is cheaper than 3% of Choa Chu Kang blocks with recent sales.
For a typical 3-room flat here, our price model estimates $412,499–$461,439 (central estimate $436,969). Recent sales — median $449,523 — sit within that range. The model explains 94% of resale prices with a typical error of ±6%. Indicative only — not an official valuation.
| Year | Median (nominal) | Median (today's $) | Sales |
|---|---|---|---|
| 2021 | $463,000 | $532,212 | 8 |
| 2022 | $410,000 | $444,063 | 14 |
| 2023 | $510,000 | $526,903 | 4 |
| 2024 | $510,000 | $514,605 | 7 |
| 2025 | $508,000 | $508,000 | 9 |
| 2026 | $520,000 | $520,000 | 2 |
| Record sale | $635,888 (4-Room, 2025-06) |
|---|---|
| First recorded sale | $466,000 (2021-08) |
| Busiest year | 2022 · 14 sales |
| Total transacted | $21.3M across 44 sales |
| Month | Flat type | Storey | Area (m²) | Price |
|---|---|---|---|---|
| 2026-04 | 4-Room | 04 TO 06 | 93 | $570,000 |
| 2026-02 | 3-Room | 13 TO 15 | 68 | $470,000 |
| 2025-11 | 3-Room | 10 TO 12 | 68 | $508,000 |
| 2025-10 | 4-Room | 04 TO 06 | 93 | $600,000 |
| 2025-06 | 4-Room | 10 TO 12 | 93 | $635,888 |
| 2025-05 | 3-Room | 10 TO 12 | 68 | $505,000 |
| 2025-04 | 3-Room | 16 TO 18 | 68 | $510,000 |
| 2025-02 | 3-Room | 04 TO 06 | 68 | $470,888 |
| 2025-02 | 3-Room | 13 TO 15 | 68 | $483,000 |
| 2025-02 | 3-Room | 01 TO 03 | 68 | $445,000 |
| 2025-02 | 4-Room | 04 TO 06 | 93 | $578,000 |
| 2024-12 | 3-Room | 13 TO 15 | 68 | $475,000 |
| 2024-11 | 4-Room | 01 TO 03 | 93 | $560,000 |
| 2024-08 | 3-Room | 13 TO 15 | 68 | $464,288 |
| 2024-08 | 3-Room | 10 TO 12 | 68 | $465,000 |
| 2024-05 | 4-Room | 13 TO 15 | 93 | $585,000 |
| 2024-03 | 4-Room | 10 TO 12 | 93 | $570,000 |
| 2024-02 | 4-Room | 01 TO 03 | 93 | $510,000 |
| 2023-11 | 3-Room | 10 TO 12 | 68 | $425,000 |
| 2023-11 | 4-Room | 01 TO 03 | 93 | $500,000 |
| Block | Median (24 mo) | Median $/m² |
|---|---|---|
| 1. Blk 810B | $735,000 | $6,504/m² |
| 2. Blk 815B | $701,500 | $6,792/m² |
| 3. Blk 812A | $690,000 | $6,372/m² |
| 4. Blk 812B | $683,000 | $6,215/m² |
| 5. Blk 812C | $660,000 | $6,283/m² |
| 6. Blk 810A | $649,000 | $6,164/m² |
| 7. Blk 815C | $643,000 | $6,398/m² |
| 8. Blk 815A | $635,000 | $6,828/m² |
| 9. Blk 811A | $606,500 | $6,683/m² |
| 10. Blk 811B | $505,000 | $6,838/m² |
The median resale price over the last 24 months is $505,000 (15 sales, as of Jul 2026). See the by-type table above for 3-room vs 4-room medians.
For a typical 3-room flat here, our price model estimates $412,499–$461,439 (central estimate $436,969). Recent sales — median $449,523 — sit within that range.
The block was completed in 2016 and its 99-year lease runs from 2017.