Blk 809B Choa Chu Kang Ave 1 is an HDB block in Choa Chu Kang (completed in 2015, 15 storeys, 112 units). As of Jul 2026, its median resale price over the last 24 months is $508,000, about 9% below the Choa Chu Kang median, from 9 sales. 36 resale transactions have been recorded here since 1990.
Explore this block on the interactive map →| Town | Choa Chu Kang |
|---|---|
| Completed | 2015 |
| Lease from | 2017 |
| Storeys | 15 |
| Dwelling units | 112 |
| Unit mix (sold) | 2-room ×28 · 3-room ×56 · 4-room ×28 |
| Recorded resales | 36 since 1990 |
| Flat type | Median price | Median $/m² | Sales |
|---|---|---|---|
| 2-Room | $349,000 | $7,426/m² | 2 |
| 3-Room | $508,000 | $7,582/m² | 5 |
| 4-Room | $572,500 | $6,223/m² | 2 |
Median monthly rent at this block: $2,800/mo (2 rental contracts, last 12 months).
Estimated gross rental yield: ~6.6% (Choa Chu Kang average: ~6.4%) — annual median rent over median resale price, before taxes, fees and vacancy.
On price per square metre, this block is cheaper than 0% of Choa Chu Kang blocks with recent sales.
For a typical 3-room flat here, our price model estimates $419,671–$469,462 (central estimate $444,567). Recent sales — median $468,000 — 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 |
|---|---|---|---|
| 2020 | $328,000 | $385,763 | 3 |
| 2021 | $353,000 | $405,768 | 13 |
| 2022 | $398,000 | $431,066 | 5 |
| 2023 | $480,000 | $495,909 | 3 |
| 2024 | $440,000 | $443,973 | 4 |
| 2025 | $506,900 | $506,900 | 7 |
| 2026 | $585,000 | $585,000 | 1 |
| Record sale | $585,000 (4-Room, 2026-05) |
|---|---|
| First recorded sale | $345,000 (2020-11) |
| Busiest year | 2021 · 13 sales |
| Total transacted | $14.7M across 36 sales |
| Month | Flat type | Storey | Area (m²) | Price |
|---|---|---|---|---|
| 2026-05 | 4-Room | 07 TO 09 | 92 | $585,000 |
| 2025-12 | 3-Room | 10 TO 12 | 67 | $506,900 |
| 2025-09 | 3-Room | 10 TO 12 | 67 | $510,000 |
| 2025-06 | 3-Room | 13 TO 15 | 67 | $515,000 |
| 2025-04 | 3-Room | 13 TO 15 | 67 | $508,000 |
| 2025-04 | 3-Room | 10 TO 12 | 67 | $490,000 |
| 2025-03 | 2-Room | 13 TO 15 | 47 | $348,000 |
| 2025-01 | 2-Room | 10 TO 12 | 47 | $350,000 |
| 2024-08 | 4-Room | 10 TO 12 | 92 | $559,999 |
| 2024-06 | 2-Room | 04 TO 06 | 47 | $320,000 |
| 2024-03 | 2-Room | 01 TO 03 | 47 | $303,000 |
| 2024-03 | 4-Room | 13 TO 15 | 92 | $580,000 |
| 2023-07 | 3-Room | 04 TO 06 | 67 | $407,000 |
| 2023-07 | 4-Room | 13 TO 15 | 92 | $540,000 |
| 2023-05 | 4-Room | 01 TO 03 | 92 | $480,000 |
| 2022-11 | 4-Room | 04 TO 06 | 92 | $535,000 |
| 2022-09 | 3-Room | 04 TO 06 | 67 | $398,000 |
| 2022-04 | 3-Room | 07 TO 09 | 67 | $400,000 |
| 2022-03 | 2-Room | 13 TO 15 | 47 | $275,000 |
| 2022-03 | 3-Room | 10 TO 12 | 67 | $395,000 |
| Block | Median (24 mo) | Median $/m² |
|---|---|---|
| 1. Blk 203 | $900,000 | $6,164/m² |
| 2. Blk 204 | $780,000 | $5,479/m² |
| 3. Blk 818C | $745,000 | $6,728/m² |
| 4. Blk 808B | $700,000 | $6,405/m² |
| 5. Blk 809A | $692,500 | $6,304/m² |
| 6. Blk 131 | $690,550 | $5,331/m² |
| 7. Blk 807C | $660,000 | $6,339/m² |
| 8. Blk 808C | $660,000 | $6,141/m² |
| 9. Blk 818B | $646,500 | $7,027/m² |
| 10. Blk 807B | $625,000 | $6,257/m² |
| 11. Blk 808A | $618,444 | $6,407/m² |
| 12. Blk 808D | $610,000 | $6,391/m² |
| 13. Blk 132 | $580,000 | $5,337/m² |
| 14. Blk 202 | $570,001 | $5,268/m² |
| 15. Blk 130 | $570,000 | $5,074/m² |
Showing the top 15 of 18 blocks.
The median resale price over the last 24 months is $508,000 (9 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 $419,671–$469,462 (central estimate $444,567). Recent sales — median $468,000 — sit within that range.
The median monthly rent is $2,800/mo over the last 12 months (2 contracts).
The block was completed in 2015 and its 99-year lease runs from 2017.