Blk 138 Bishan St 12 is an HDB block in Bishan (completed in 1986, 9 storeys, 105 units). As of Jul 2026, its median resale price over the last 24 months is $810,000, about 3% above the Bishan median, from 5 sales. 137 resale transactions have been recorded here since 1990.
Explore this block on the interactive map →| Town | Bishan |
|---|---|
| Completed | 1986 |
| Lease from | 1987 |
| Storeys | 9 |
| Dwelling units | 105 |
| Unit mix (sold) | 4-room ×52 · 5-room ×53 |
| Recorded resales | 137 since 1990 |
| Flat type | Median price | Median $/m² | Sales |
|---|---|---|---|
| 4-Room | $635,000 | $7,560/m² | 2 |
| 5-Room | $950,000 | $7,787/m² | 3 |
Median monthly rent at this block: $3,500/mo (5 rental contracts, last 12 months).
Estimated gross rental yield: ~5.2% (Bishan average: ~5.4%) — annual median rent over median resale price, before taxes, fees and vacancy.
On price per square metre, this block is cheaper than 69% of Bishan blocks with recent sales.
For a typical 5-room flat here, our price model estimates $815,009–$911,705 (central estimate $863,357). Recent sales — median $810,000 — sit below 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 |
|---|---|---|---|
| 1992 | $184,000 | $325,705 | 6 |
| 1993 | $190,000 | $328,793 | 1 |
| 1994 | $178,500 | $299,622 | 2 |
| 1995 | $327,000 | $539,579 | 9 |
| 1996 | $293,000 | $476,894 | 7 |
| 1997 | $332,500 | $530,455 | 7 |
| 1998 | $408,000 | $652,680 | 9 |
| 1999 | $256,000 | $409,427 | 18 |
| 2000 | $323,500 | $510,496 | 4 |
| 2001 | $238,000 | $371,805 | 7 |
| 2002 | $238,800 | $374,522 | 1 |
| 2003 | $243,000 | $379,258 | 1 |
| 2004 | $363,000 | $557,229 | 1 |
| 2005 | $252,000 | $385,015 | 7 |
| 2006 | $262,000 | $396,464 | 3 |
| 2007 | $378,000 | $560,177 | 9 |
| 2008 | $349,000 | $485,017 | 6 |
| 2009 | $320,000 | $442,115 | 1 |
| 2010 | $463,000 | $622,087 | 3 |
| 2011 | $494,000 | $630,620 | 4 |
| 2013 | $660,000 | $787,019 | 3 |
| 2014 | $494,000 | $583,043 | 2 |
| 2015 | $510,000 | $605,091 | 2 |
| 2016 | $650,000 | $775,296 | 1 |
| 2017 | $510,000 | $604,820 | 3 |
| 2018 | $410,000 | $484,106 | 1 |
| 2019 | $660,000 | $774,894 | 4 |
| 2020 | $460,000 | $541,010 | 3 |
| 2021 | $608,000 | $698,887 | 3 |
| 2022 | $695,000 | $752,741 | 2 |
| 2023 | $635,000 | $656,046 | 1 |
| 2024 | $688,000 | $694,213 | 3 |
| 2025 | $810,000 | $810,000 | 3 |
| Record sale | $980,000 (5-Room, 2025-03) |
|---|---|
| First recorded sale | $198,000 (1992-02) |
| Busiest year | 1999 · 18 sales |
| 10-year change (real) | +34% (+3.0%/yr, 2015→2025) |
| Total transacted | $53.1M across 137 sales |
| Month | Flat type | Storey | Area (m²) | Price |
|---|---|---|---|---|
| 2025-04 | 5-Room | 01 TO 03 | 119 | $810,000 |
| 2025-03 | 4-Room | 07 TO 09 | 84 | $670,000 |
| 2025-03 | 5-Room | 07 TO 09 | 119 | $980,000 |
| 2024-12 | 4-Room | 01 TO 03 | 84 | $600,000 |
| 2024-08 | 5-Room | 07 TO 09 | 122 | $950,000 |
| 2024-03 | 4-Room | 07 TO 09 | 103 | $688,000 |
| 2023-05 | 4-Room | 04 TO 06 | 103 | $635,000 |
| 2022-10 | 5-Room | 07 TO 09 | 121 | $710,000 |
| 2022-06 | 5-Room | 07 TO 09 | 119 | $680,000 |
| 2021-04 | 4-Room | 07 TO 09 | 103 | $608,000 |
| 2021-03 | 4-Room | 07 TO 09 | 84 | $525,000 |
| 2021-03 | 5-Room | 01 TO 03 | 119 | $628,000 |
| 2020-12 | 4-Room | 04 TO 06 | 84 | $450,000 |
| 2020-06 | 4-Room | 07 TO 09 | 84 | $475,000 |
| 2020-03 | 4-Room | 07 TO 09 | 84 | $460,000 |
| 2019-11 | 5-Room | 04 TO 06 | 121 | $675,000 |
| 2019-03 | 4-Room | 01 TO 03 | 84 | $339,000 |
| 2019-03 | 5-Room | 01 TO 03 | 121 | $660,000 |
| 2019-01 | 5-Room | 07 TO 09 | 121 | $660,000 |
| 2018-12 | 4-Room | 01 TO 03 | 84 | $410,000 |
| Block | Median (24 mo) | Median $/m² |
|---|---|---|
| 1. Blk 137 | $1,388,888 | $8,418/m² |
| 2. Blk 117 | $1,039,000 | $8,587/m² |
| 3. Blk 128 | $990,000 | $8,182/m² |
| 4. Blk 135 | $988,000 | $8,165/m² |
| 5. Blk 103 | $945,000 | $7,810/m² |
| 6. Blk 102 | $930,880 | $7,693/m² |
| 7. Blk 101 | $928,000 | $7,669/m² |
| 8. Blk 140 | $887,500 | $6,934/m² |
| 9. Blk 111 | $852,000 | $8,381/m² |
| 10. Blk 130 | $850,000 | $8,134/m² |
| 11. Blk 105 | $845,000 | $8,135/m² |
| 12. Blk 144 | $834,444 | $7,233/m² |
| 13. Blk 125 | $825,000 | $8,067/m² |
| 14. Blk 107 | $824,444 | $7,927/m² |
| 15. Blk 120 | $820,000 | $9,011/m² |
Showing the top 15 of 38 blocks.
The median resale price over the last 24 months is $810,000 (5 sales, as of Jul 2026). See the by-type table above for 3-room vs 4-room medians.
For a typical 5-room flat here, our price model estimates $815,009–$911,705 (central estimate $863,357). Recent sales — median $810,000 — sit below that range.
The median monthly rent is $3,500/mo over the last 12 months (5 contracts).
The block was completed in 1986 and its 99-year lease runs from 1987.