Blk 13 Upp Boon Keng Rd is an HDB block in Kallang/Whampoa (completed in 1997, 20 storeys, 117 units). As of Jul 2026, its median resale price over the last 24 months is $855,000, about 30% above the Kallang/Whampoa median, from 5 sales. 76 resale transactions have been recorded here since 1990.
Explore this block on the interactive map →| Town | Kallang/Whampoa |
|---|---|
| Completed | 1997 |
| Lease from | 1999 |
| Storeys | 20 |
| Dwelling units | 117 |
| Unit mix (sold) | 4-room ×60 · 5-room ×57 |
| Recorded resales | 76 since 1990 |
| Flat type | Median price | Median $/m² | Sales |
|---|---|---|---|
| 4-Room | $855,000 | $8,382/m² | 5 |
Median monthly rent at this block: $3,900/mo (5 rental contracts, last 12 months).
Estimated gross rental yield: ~5.5% (Kallang/Whampoa average: ~6.2%) — annual median rent over median resale price, before taxes, fees and vacancy.
On price per square metre, this block is cheaper than 26% of Kallang/Whampoa blocks with recent sales.
For a typical 4-room flat here, our price model estimates $772,124–$863,732 (central estimate $817,928). Recent sales — median $842,500 — 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 |
|---|---|---|---|
| 2003 | $375,000 | $585,275 | 7 |
| 2004 | $371,500 | $570,277 | 6 |
| 2005 | $370,000 | $565,300 | 5 |
| 2006 | $380,000 | $575,023 | 5 |
| 2007 | $362,000 | $536,466 | 3 |
| 2008 | $483,900 | $672,492 | 4 |
| 2009 | $480,000 | $663,172 | 3 |
| 2010 | $545,000 | $732,262 | 7 |
| 2011 | $653,000 | $833,593 | 3 |
| 2012 | $565,500 | $690,272 | 4 |
| 2014 | $700,000 | $826,174 | 3 |
| 2015 | $673,000 | $798,482 | 2 |
| 2016 | $601,000 | $716,851 | 2 |
| 2017 | $635,000 | $753,061 | 3 |
| 2018 | $750,000 | $885,559 | 1 |
| 2019 | $620,000 | $727,931 | 3 |
| 2020 | $665,000 | $782,112 | 2 |
| 2021 | $770,000 | $885,104 | 2 |
| 2022 | $910,000 | $985,603 | 4 |
| 2024 | $996,000 | $1,004,994 | 2 |
| 2025 | $855,000 | $855,000 | 5 |
| Record sale | $1,002,000 (5-Room, 2024-05) |
|---|---|
| First recorded sale | $341,000 (2003-02) |
| Busiest year | 2003 · 7 sales |
| 10-year change (real) | +7% (+0.7%/yr, 2015→2025) |
| Total transacted | $43.3M across 76 sales |
| Month | Flat type | Storey | Area (m²) | Price |
|---|---|---|---|---|
| 2025-11 | 4-Room | 04 TO 06 | 100 | $808,000 |
| 2025-08 | 4-Room | 04 TO 06 | 101 | $900,000 |
| 2025-07 | 4-Room | 13 TO 15 | 102 | $855,000 |
| 2025-06 | 4-Room | 07 TO 09 | 101 | $918,888 |
| 2025-06 | 4-Room | 04 TO 06 | 101 | $830,000 |
| 2024-07 | 5-Room | 07 TO 09 | 122 | $990,000 |
| 2024-05 | 5-Room | 04 TO 06 | 122 | $1,002,000 |
| 2022-10 | 5-Room | 16 TO 18 | 123 | $980,000 |
| 2022-06 | 5-Room | 04 TO 06 | 120 | $850,000 |
| 2022-05 | 5-Room | 16 TO 18 | 123 | $970,000 |
| 2022-02 | 4-Room | 07 TO 09 | 101 | $703,500 |
| 2021-08 | 5-Room | 04 TO 06 | 120 | $730,000 |
| 2021-03 | 5-Room | 10 TO 12 | 123 | $810,000 |
| 2020-12 | 5-Room | 10 TO 12 | 122 | $785,000 |
| 2020-06 | 4-Room | 01 TO 03 | 101 | $545,000 |
| 2019-12 | 4-Room | 04 TO 06 | 101 | $610,000 |
| 2019-12 | 4-Room | 07 TO 09 | 101 | $620,000 |
| 2019-01 | 5-Room | 04 TO 06 | 122 | $750,000 |
| 2018-07 | 5-Room | 07 TO 09 | 122 | $750,000 |
| 2017-10 | 4-Room | 13 TO 15 | 101 | $635,000 |
| Block | Median (24 mo) | Median $/m² |
|---|---|---|
| 1. Blk 14 | $1,070,000 | $8,770/m² |
| 2. Blk 8C | $1,050,000 | $11,932/m² |
| 3. Blk 2B | $962,500 | $10,167/m² |
| 4. Blk 2C | $956,900 | $10,361/m² |
| 5. Blk 3C | $954,000 | $10,600/m² |
| 6. Blk 3A | $950,000 | $10,353/m² |
| 7. Blk 2A | $947,000 | $10,447/m² |
| 8. Blk 2D | $930,000 | $10,056/m² |
| 9. Blk 3D | $927,500 | $9,730/m² |
| 10. Blk 8B | $914,000 | $11,851/m² |
| 11. Blk 3B | $910,000 | $10,111/m² |
| 12. Blk 8A | $889,444 | $11,728/m² |
| 13. Blk 13 | $855,000 | $8,382/m² |
| 14. Blk 14A | $830,444 | $7,683/m² |
| 15. Blk 5A | $709,000 | $10,552/m² |
Showing the top 15 of 21 blocks.
The median resale price over the last 24 months is $855,000 (5 sales, as of Jul 2026). See the by-type table above for 3-room vs 4-room medians.
For a typical 4-room flat here, our price model estimates $772,124–$863,732 (central estimate $817,928). Recent sales — median $842,500 — sit within that range.
The median monthly rent is $3,900/mo over the last 12 months (5 contracts).
The block was completed in 1997 and its 99-year lease runs from 1999.