Blk 809B Choa Chu Kang Avenue 1 — HDB resale prices
HDB resale prices, Choa Chu Kang · 2-Room, 3-Room, 4-Room · built 2015
median resale price, last 24 months
11 sales in that window · as of Sep 2026
How it compares
Blk 809B Choa Chu Kang Avenue 1 is an HDB block in Choa Chu Kang (completed in 2015, 15 storeys, 112 units). As of Sep 2026, its median resale price over the last 24 months is $508,000, about 14% below the Choa Chu Kang median, from 11 sales. 39 resale transactions have been recorded here since 1990.
Price by year
At a glance
Unit mix (sold): 2-room ×28 · 3-room ×56 · 4-room ×28
Prices by flat type — last 24 months (as of Sep 2026)
Median monthly rent at this block: $2,800/mo (3 rental contracts, last 12 months).
Estimated gross rental yield: ~6.6% (Choa Chu Kang average: ~6.5%) — 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.
What the price model says
For a typical 3-room flat here, our price model estimates $446,209–$498,849 (central estimate $472,529). Recent sales — median $490,000 — sit within that range. The model explains 94% of resale prices with a typical error of ±6%. Indicative only — not an official valuation.
Median resale price by year
| 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 | $580,500 | $580,500 | 4 |
Records
| Record sale | $626,000 (4-Room, 2026-09) |
|---|---|
| First recorded sale | $345,000 (2020-11) |
| Busiest year | 2021 · 13 sales |
| Total transacted | $16.3M across 39 sales |
Recent resale transactions
| Month | Flat type | Storey | Area | Price |
|---|---|---|---|---|
| 2026-09 | 4-Room | 13–15 | 92 m² | $626,000 |
| 2026-09 | 4-Room | 07–09 | 92 m² | $576,000 |
| 2026-08 | 2-Room | 04–06 | 47 m² | $358,000 |
| 2026-05 | 4-Room | 07–09 | 92 m² | $585,000 |
| 2025-12 | 3-Room | 10–12 | 67 m² | $506,900 |
| 2025-09 | 3-Room | 10–12 | 67 m² | $510,000 |
| 2025-06 | 3-Room | 13–15 | 67 m² | $515,000 |
| 2025-04 | 3-Room | 13–15 | 67 m² | $508,000 |
| 2025-04 | 3-Room | 10–12 | 67 m² | $490,000 |
| 2025-03 | 2-Room | 13–15 | 47 m² | $348,000 |
| 2025-01 | 2-Room | 10–12 | 47 m² | $350,000 |
| 2024-08 | 4-Room | 10–12 | 92 m² | $559,999 |
| 2024-06 | 2-Room | 04–06 | 47 m² | $320,000 |
| 2024-03 | 4-Room | 13–15 | 92 m² | $580,000 |
| 2024-03 | 2-Room | 01–03 | 47 m² | $303,000 |
| 2023-07 | 4-Room | 13–15 | 92 m² | $540,000 |
| 2023-07 | 3-Room | 04–06 | 67 m² | $407,000 |
| 2023-05 | 4-Room | 01–03 | 92 m² | $480,000 |
| 2022-11 | 4-Room | 04–06 | 92 m² | $535,000 |
| 2022-09 | 3-Room | 04–06 | 67 m² | $398,000 |
Choa Chu Kang Avenue 1 blocks ranked by price
Showing the top 15 of 18 priced blocks.
More blocks on Choa Chu Kang Avenue 1
Quick answers
How much does a flat at Blk 809B Choa Chu Kang Avenue 1 cost?
The median resale price over the last 24 months is $508,000 (11 sales, as of Sep 2026). See the by-type table above for 3-room vs 4-room medians.
Is Blk 809B Choa Chu Kang Avenue 1 fairly priced?
For a typical 3-room flat here, our price model estimates $446,209–$498,849 (central estimate $472,529). Recent sales — median $490,000 — sit within that range.
What is the rent at Blk 809B Choa Chu Kang Avenue 1?
The median monthly rent is $2,800/mo over the last 12 months (3 contracts).
How old is Blk 809B Choa Chu Kang Avenue 1?
The block was completed in 2015 and its 99-year lease runs from 2017.