Blk 9 Boon Keng Road — HDB resale prices
HDB resale prices, Kallang/Whampoa · 3-Room, 4-Room, 5-Room · built 2011
median resale price, last 24 months
21 sales in that window · as of Sep 2026
How it compares
Blk 9 Boon Keng Road is an HDB block in Kallang/Whampoa (completed in 2011, 40 storeys, 238 units). As of Sep 2026, its median resale price over the last 24 months is $1,270,000, about 74% above the Kallang/Whampoa median, from 21 sales. 136 resale transactions have been recorded here since 1990.
Price by year
At a glance
Unit mix (sold): 3-room ×24 · 4-room ×56 · 5-room ×158
Prices by flat type — last 24 months (as of Sep 2026)
Median monthly rent at this block: $4,500/mo (12 rental contracts, last 12 months).
Estimated gross rental yield: ~4.3% (Kallang/Whampoa average: ~5.2%) — annual median rent over median resale price, before taxes, fees and vacancy.
On price per square metre, this block is cheaper than 2% of Kallang/Whampoa blocks with recent sales.
What the price model says
For a typical 5-room flat here, our price model estimates $1,186,553–$1,326,532 (central estimate $1,256,543). Recent sales — median $1,278,992 — 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 |
|---|---|---|---|
| 2016 | $850,000 | $1,013,849 | 25 |
| 2017 | $828,000 | $981,944 | 13 |
| 2018 | $858,000 | $1,013,080 | 11 |
| 2019 | $900,000 | $1,056,674 | 13 |
| 2020 | $884,000 | $1,039,679 | 12 |
| 2021 | $931,500 | $1,070,746 | 16 |
| 2022 | $915,000 | $991,018 | 11 |
| 2023 | $1,010,000 | $1,043,475 | 9 |
| 2024 | $1,204,000 | $1,214,872 | 6 |
| 2025 | $1,292,000 | $1,292,000 | 11 |
| 2026 | $1,200,000 | $1,200,000 | 9 |
Records
| Record sale | $1,521,000 (5-Room, 2026-07) |
|---|---|
| First recorded sale | $600,000 (2016-02) |
| Busiest year | 2016 · 25 sales |
| 10-year change (real) | +18% (+1.7%/yr, 2016→2026) |
| Total transacted | $129.9M across 136 sales |
Recent resale transactions
| Month | Flat type | Storey | Area | Price |
|---|---|---|---|---|
| 2026-08 | 4-Room | 16–18 | 95 m² | $1,140,000 |
| 2026-07 | 5-Room | 16–18 | 119 m² | $1,521,000 |
| 2026-07 | 4-Room | 31–33 | 94 m² | $1,200,000 |
| 2026-06 | 5-Room | 13–15 | 107 m² | $1,300,000 |
| 2026-06 | 3-Room | 04–06 | 69 m² | $770,000 |
| 2026-05 | 4-Room | 16–18 | 94 m² | $1,030,000 |
| 2026-01 | 5-Room | 10–12 | 119 m² | $1,480,000 |
| 2026-01 | 5-Room | 13–15 | 107 m² | $1,300,000 |
| 2026-01 | 4-Room | 13–15 | 95 m² | $1,085,000 |
| 2025-12 | 5-Room | 22–24 | 119 m² | $1,470,000 |
| 2025-12 | 5-Room | 31–33 | 109 m² | $1,420,000 |
| 2025-08 | 5-Room | 34–36 | 109 m² | $1,366,000 |
| 2025-08 | 5-Room | 16–18 | 107 m² | $1,292,000 |
| 2025-07 | 5-Room | 16–18 | 109 m² | $1,300,000 |
| 2025-07 | 5-Room | 16–18 | 117 m² | $1,200,000 |
| 2025-06 | 5-Room | 13–15 | 109 m² | $1,270,000 |
| 2025-05 | 5-Room | 22–24 | 119 m² | $1,490,000 |
| 2025-04 | 5-Room | 07–09 | 109 m² | $1,250,000 |
| 2025-02 | 5-Room | 04–06 | 113 m² | $1,268,000 |
| 2025-01 | 5-Room | 07–09 | 115 m² | $1,165,000 |
Boon Keng Road blocks ranked by price
More blocks on Boon Keng Road
Quick answers
How much does a flat at Blk 9 Boon Keng Road cost?
The median resale price over the last 24 months is $1,270,000 (21 sales, as of Sep 2026). See the by-type table above for 3-room vs 4-room medians.
Is Blk 9 Boon Keng Road fairly priced?
For a typical 5-room flat here, our price model estimates $1,186,553–$1,326,532 (central estimate $1,256,543). Recent sales — median $1,278,992 — sit within that range.
What is the rent at Blk 9 Boon Keng Road?
The median monthly rent is $4,500/mo over the last 12 months (12 contracts).
How old is Blk 9 Boon Keng Road?
The block was completed in 2011 and its 99-year lease runs from 2011.