Blk 11 Upper Boon Keng Road — HDB resale prices
HDB resale prices, Kallang/Whampoa · 3-Room · built 1973
median resale price, last 24 months
10 sales in that window · as of Sep 2026
How it compares
Blk 11 Upper Boon Keng Road is an HDB block in Kallang/Whampoa (completed in 1973, 16 storeys, 281 units). As of Sep 2026, its median resale price over the last 24 months is $450,444, about 38% below the Kallang/Whampoa median, from 10 sales. 316 resale transactions have been recorded here since 1990.
Price by year
At a glance
Unit mix (sold): 3-room ×276 · 5-room ×5
Prices by flat type — last 24 months (as of Sep 2026)
Median monthly rent at this block: $2,400/mo (19 rental contracts, last 12 months).
Estimated gross rental yield: ~6.4% (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 68% of Kallang/Whampoa blocks with recent sales.
What the price model says
For a typical 3-room flat here, our price model estimates $383,719–$428,987 (central estimate $406,353). Recent sales — median $401,594 — 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 |
|---|---|---|---|
| 1990 | $41,500 | $77,693 | 6 |
| 1991 | $45,500 | $82,348 | 9 |
| 1992 | $45,500 | $80,541 | 5 |
| 1993 | $70,000 | $121,134 | 3 |
| 1994 | $95,000 | $159,463 | 12 |
| 1995 | $116,500 | $192,235 | 10 |
| 1996 | $155,000 | $252,282 | 10 |
| 1997 | $189,000 | $301,522 | 10 |
| 1998 | $153,000 | $244,755 | 19 |
| 1999 | $143,000 | $228,703 | 19 |
| 2000 | $155,000 | $244,596 | 11 |
| 2001 | $148,000 | $231,207 | 13 |
| 2002 | $153,000 | $239,958 | 17 |
| 2003 | $175,000 | $273,128 | 7 |
| 2004 | $179,500 | $275,544 | 12 |
| 2005 | $181,000 | $276,539 | 12 |
| 2006 | $188,000 | $284,485 | 7 |
| 2007 | $211,000 | $312,691 | 13 |
| 2008 | $270,500 | $375,923 | 8 |
| 2009 | $283,500 | $391,686 | 10 |
| 2010 | $331,500 | $445,403 | 12 |
| 2011 | $360,000 | $459,561 | 7 |
| 2012 | $377,000 | $460,181 | 7 |
| 2013 | $385,000 | $459,094 | 9 |
| 2014 | $362,000 | $427,250 | 3 |
| 2015 | $350,000 | $415,258 | 5 |
| 2016 | $340,000 | $405,540 | 5 |
| 2017 | $352,500 | $418,038 | 8 |
| 2018 | $362,900 | $428,493 | 4 |
| 2019 | $314,000 | $368,662 | 4 |
| 2020 | $315,500 | $371,062 | 4 |
| 2021 | $331,000 | $380,480 | 7 |
| 2022 | $353,000 | $382,327 | 7 |
| 2023 | $373,000 | $385,363 | 5 |
| 2024 | $391,500 | $395,035 | 6 |
| 2025 | $455,444 | $455,444 | 4 |
| 2026 | $439,000 | $439,000 | 6 |
Records
| Record sale | $630,000 (5-Room, 2010-08) |
|---|---|
| First recorded sale | $40,000 (1990-01) |
| Busiest year | 1998 · 19 sales |
| 10-year change (real) | +8% (+0.8%/yr, 2016→2026) |
| Total transacted | $71.6M across 316 sales |
Recent resale transactions
| Month | Flat type | Storey | Area | Price |
|---|---|---|---|---|
| 2026-09 | 3-Room | 07–09 | 65 m² | $400,000 |
| 2026-08 | 3-Room | 04–06 | 66 m² | $350,000 |
| 2026-04 | 3-Room | 13–15 | 65 m² | $458,888 |
| 2026-04 | 3-Room | 10–12 | 65 m² | $428,000 |
| 2026-03 | 3-Room | 13–15 | 65 m² | $460,000 |
| 2026-03 | 3-Room | 13–15 | 66 m² | $450,000 |
| 2025-12 | 3-Room | 10–12 | 75 m² | $488,888 |
| 2025-10 | 3-Room | 04–06 | 75 m² | $450,888 |
| 2025-08 | 3-Room | 13–15 | 65 m² | $460,000 |
| 2025-02 | 3-Room | 07–09 | 65 m² | $442,000 |
| 2024-07 | 3-Room | 04–06 | 65 m² | $380,000 |
| 2024-05 | 3-Room | 04–06 | 65 m² | $418,000 |
| 2024-05 | 3-Room | 13–15 | 65 m² | $398,000 |
| 2024-03 | 3-Room | 04–06 | 75 m² | $403,000 |
| 2024-03 | 3-Room | 13–15 | 65 m² | $385,000 |
| 2024-01 | 3-Room | 04–06 | 65 m² | $380,000 |
| 2023-09 | 3-Room | 13–15 | 66 m² | $400,000 |
| 2023-07 | 3-Room | 07–09 | 65 m² | $388,000 |
| 2023-02 | 3-Room | 10–12 | 65 m² | $365,000 |
| 2023-01 | 3-Room | 07–09 | 65 m² | $373,000 |
Upper Boon Keng Road blocks ranked by price
Showing the top 15 of 21 priced blocks.
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Quick answers
How much does a flat at Blk 11 Upper Boon Keng Road cost?
The median resale price over the last 24 months is $450,444 (10 sales, as of Sep 2026). See the by-type table above for 3-room vs 4-room medians.
Is Blk 11 Upper Boon Keng Road fairly priced?
For a typical 3-room flat here, our price model estimates $383,719–$428,987 (central estimate $406,353). Recent sales — median $401,594 — sit within that range.
What is the rent at Blk 11 Upper Boon Keng Road?
The median monthly rent is $2,400/mo over the last 12 months (19 contracts).
How old is Blk 11 Upper Boon Keng Road?
The block was completed in 1973 and its 99-year lease runs from 1974.