Blk 3C Upper Boon Keng Road — HDB resale prices
HDB resale prices, Kallang/Whampoa · 4-Room, 5-Room · built 2006
median resale price, last 24 months
3 sales in that window · as of Sep 2026
How it compares
Blk 3C Upper Boon Keng Road is an HDB block in Kallang/Whampoa (completed in 2006, 26 storeys, 173 units). As of Sep 2026, its median resale price over the last 24 months is $980,000, about 34% above the Kallang/Whampoa median, from 3 sales. 43 resale transactions have been recorded here since 1990.
Price by year
At a glance
Unit mix (sold): 4-room ×125 · 5-room ×48
Prices by flat type — last 24 months (as of Sep 2026)
Median monthly rent at this block: $4,103/mo (4 rental contracts, last 12 months).
Estimated gross rental yield: ~5.0% (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 12% of Kallang/Whampoa blocks with recent sales.
What the price model says
For a typical 4-room flat here, our price model estimates $764,936–$855,177 (central estimate $810,056). Recent sales — median $844,803 — 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 |
|---|---|---|---|
| 2009 | $510,000 | $704,620 | 1 |
| 2010 | $562,150 | $755,305 | 2 |
| 2011 | $636,000 | $811,891 | 1 |
| 2013 | $838,000 | $999,276 | 5 |
| 2014 | $600,000 | $708,149 | 1 |
| 2015 | $646,500 | $767,041 | 6 |
| 2016 | $680,000 | $811,079 | 1 |
| 2017 | $755,500 | $895,964 | 2 |
| 2018 | $630,000 | $743,870 | 2 |
| 2019 | $681,500 | $800,137 | 4 |
| 2020 | $728,000 | $856,207 | 3 |
| 2021 | $790,000 | $908,094 | 3 |
| 2022 | $780,000 | $844,803 | 5 |
| 2023 | $790,888 | $817,101 | 3 |
| 2024 | $888,000 | $896,019 | 1 |
| 2025 | $954,000 | $954,000 | 2 |
| 2026 | $1,100,000 | $1,100,000 | 1 |
Records
| Record sale | $1,100,000 (5-Room, 2026-10) |
|---|---|
| First recorded sale | $510,000 (2009-08) |
| Busiest year | 2015 · 6 sales |
| 10-year change (real) | +36% (+3.1%/yr, 2016→2026) |
| Total transacted | $31.9M across 43 sales |
Recent resale transactions
| Month | Flat type | Storey | Area | Price |
|---|---|---|---|---|
| 2026-10 | 5-Room | 10–12 | 110 m² | $1,100,000 |
| 2025-05 | 4-Room | 22–24 | 90 m² | $980,000 |
| 2025-04 | 4-Room | 19–21 | 90 m² | $928,000 |
| 2024-07 | 4-Room | 13–15 | 90 m² | $888,000 |
| 2023-03 | 4-Room | 22–24 | 90 m² | $848,888 |
| 2023-02 | 4-Room | 13–15 | 90 m² | $790,888 |
| 2023-01 | 4-Room | 19–21 | 90 m² | $790,000 |
| 2022-12 | 4-Room | 01–03 | 90 m² | $690,000 |
| 2022-09 | 5-Room | 10–12 | 110 m² | $933,000 |
| 2022-09 | 5-Room | 01–03 | 110 m² | $790,000 |
| 2022-09 | 4-Room | 01–03 | 90 m² | $630,000 |
| 2022-08 | 4-Room | 16–18 | 90 m² | $780,000 |
| 2021-08 | 5-Room | 04–06 | 110 m² | $792,000 |
| 2021-07 | 4-Room | 13–15 | 90 m² | $720,000 |
| 2021-04 | 5-Room | 04–06 | 110 m² | $790,000 |
| 2020-07 | 4-Room | 10–12 | 90 m² | $688,000 |
| 2020-06 | 5-Room | 22–24 | 110 m² | $875,000 |
| 2020-01 | 4-Room | 16–18 | 90 m² | $728,000 |
| 2019-09 | 4-Room | 10–12 | 90 m² | $638,000 |
| 2019-08 | 5-Room | 25–27 | 110 m² | $890,000 |
Upper Boon Keng Road blocks ranked by price
Showing the top 15 of 21 priced blocks.
More blocks on Upper Boon Keng Road
Quick answers
How much does a flat at Blk 3C Upper Boon Keng Road cost?
The median resale price over the last 24 months is $980,000 (3 sales, as of Sep 2026). See the by-type table above for 3-room vs 4-room medians.
Is Blk 3C Upper Boon Keng Road fairly priced?
For a typical 4-room flat here, our price model estimates $764,936–$855,177 (central estimate $810,056). Recent sales — median $844,803 — sit within that range.
What is the rent at Blk 3C Upper Boon Keng Road?
The median monthly rent is $4,103/mo over the last 12 months (4 contracts).
How old is Blk 3C Upper Boon Keng Road?
The block was completed in 2006 and its 99-year lease runs from 2006.