Blk 809A Choa Chu Kang Ave 1 is an HDB block in Choa Chu Kang (completed in 2015, 16 storeys, 120 units). As of Jul 2026, its median resale price over the last 24 months is $692,500, about 24% above the Choa Chu Kang median, from 10 sales. 46 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 | 16 |
| Dwelling units | 120 |
| Unit mix (sold) | 4-room ×30 · 5-room ×90 |
| Recorded resales | 46 since 1990 |
| Flat type | Median price | Median $/m² | Sales |
|---|---|---|---|
| 4-Room | $602,888 | $6,553/m² | 1 |
| 5-Room | $700,000 | $6,250/m² | 9 |
Median monthly rent at this block: $3,425/mo (2 rental contracts, last 12 months).
Estimated gross rental yield: ~5.9% (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 10% of Choa Chu Kang blocks with recent sales.
For a typical 5-room flat here, our price model estimates $646,853–$723,599 (central estimate $685,226). Recent sales — median $685,441 — 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 | $529,000 | $622,161 | 6 |
| 2021 | $550,000 | $632,217 | 18 |
| 2022 | $615,000 | $666,094 | 5 |
| 2023 | $633,000 | $653,980 | 3 |
| 2024 | $628,000 | $633,671 | 7 |
| 2025 | $715,000 | $715,000 | 5 |
| 2026 | $675,000 | $675,000 | 2 |
| Record sale | $735,000 (5-Room, 2025-05) |
|---|---|
| First recorded sale | $520,000 (2020-11) |
| Busiest year | 2021 · 18 sales |
| Total transacted | $26.6M across 46 sales |
| Month | Flat type | Storey | Area (m²) | Price |
|---|---|---|---|---|
| 2026-06 | 5-Room | 04 TO 06 | 112 | $650,000 |
| 2026-05 | 5-Room | 13 TO 15 | 112 | $700,000 |
| 2025-08 | 4-Room | 07 TO 09 | 92 | $602,888 |
| 2025-07 | 5-Room | 07 TO 09 | 112 | $712,000 |
| 2025-05 | 5-Room | 07 TO 09 | 112 | $715,000 |
| 2025-05 | 5-Room | 10 TO 12 | 112 | $735,000 |
| 2025-01 | 5-Room | 10 TO 12 | 112 | $728,000 |
| 2024-11 | 5-Room | 04 TO 06 | 112 | $628,000 |
| 2024-09 | 5-Room | 07 TO 09 | 112 | $685,000 |
| 2024-08 | 5-Room | 07 TO 09 | 112 | $673,000 |
| 2024-07 | 4-Room | 04 TO 06 | 92 | $550,000 |
| 2024-02 | 5-Room | 01 TO 03 | 112 | $605,000 |
| 2024-01 | 4-Room | 04 TO 06 | 92 | $548,000 |
| 2024-01 | 5-Room | 07 TO 09 | 112 | $670,000 |
| 2023-11 | 5-Room | 07 TO 09 | 112 | $633,000 |
| 2023-05 | 5-Room | 04 TO 06 | 112 | $670,000 |
| 2023-01 | 4-Room | 10 TO 12 | 92 | $503,888 |
| 2022-12 | 4-Room | 01 TO 03 | 92 | $473,000 |
| 2022-11 | 5-Room | 07 TO 09 | 112 | $640,000 |
| 2022-07 | 5-Room | 04 TO 06 | 112 | $615,000 |
| 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 $692,500 (10 sales, as of Jul 2026). See the by-type table above for 3-room vs 4-room medians.
For a typical 5-room flat here, our price model estimates $646,853–$723,599 (central estimate $685,226). Recent sales — median $685,441 — sit within that range.
The median monthly rent is $3,425/mo over the last 12 months (2 contracts).
The block was completed in 2015 and its 99-year lease runs from 2017.