Blk 123 Bishan St 12 is an HDB block in Bishan (completed in 1985, 13 storeys, 96 units). As of Jul 2026, its median resale price over the last 24 months is $788,000, from 5 sales. 124 resale transactions have been recorded here since 1990.
Explore this block on the interactive map →| Town | Bishan |
|---|---|
| Completed | 1985 |
| Lease from | 1986 |
| Storeys | 13 |
| Dwelling units | 96 |
| Unit mix (sold) | 4-room ×96 |
| Recorded resales | 124 since 1990 |
| Flat type | Median price | Median $/m² | Sales |
|---|---|---|---|
| 4-Room | $788,000 | $8,221/m² | 5 |
Median monthly rent at this block: $3,900/mo (3 rental contracts, last 12 months).
Estimated gross rental yield: ~5.9% (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 37% of Bishan blocks with recent sales.
For a typical 4-room flat here, our price model estimates $706,800–$790,658 (central estimate $748,729). Recent sales — median $744,300 — 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 |
|---|---|---|---|
| 1991 | $86,000 | $155,647 | 5 |
| 1992 | $105,000 | $185,864 | 4 |
| 1993 | $172,000 | $297,644 | 2 |
| 1994 | $195,500 | $328,158 | 4 |
| 1995 | $305,000 | $503,277 | 5 |
| 1996 | $328,000 | $533,861 | 5 |
| 1997 | $313,000 | $499,346 | 9 |
| 1998 | $276,250 | $441,919 | 8 |
| 1999 | $312,500 | $499,789 | 6 |
| 2000 | $318,500 | $502,606 | 4 |
| 2001 | $254,000 | $396,801 | 6 |
| 2002 | $237,000 | $371,699 | 5 |
| 2003 | $248,000 | $387,062 | 3 |
| 2004 | $267,000 | $409,863 | 3 |
| 2005 | $259,000 | $395,710 | 1 |
| 2006 | $315,000 | $476,664 | 2 |
| 2007 | $286,000 | $423,838 | 6 |
| 2008 | $375,000 | $521,150 | 5 |
| 2009 | $360,500 | $498,070 | 3 |
| 2010 | $443,000 | $595,215 | 4 |
| 2011 | $455,000 | $580,834 | 3 |
| 2012 | $437,000 | $533,420 | 1 |
| 2013 | $548,000 | $653,464 | 1 |
| 2014 | $505,000 | $596,026 | 3 |
| 2015 | $535,000 | $634,752 | 3 |
| 2017 | $555,000 | $658,187 | 5 |
| 2018 | $494,000 | $583,288 | 2 |
| 2019 | $598,888 | $703,144 | 1 |
| 2020 | $499,000 | $586,878 | 3 |
| 2021 | $490,000 | $563,248 | 3 |
| 2022 | $580,000 | $628,187 | 2 |
| 2023 | $722,500 | $746,446 | 2 |
| 2024 | $734,800 | $741,435 | 1 |
| 2025 | $791,500 | $791,500 | 2 |
| 2026 | $818,000 | $818,000 | 2 |
| Record sale | $855,000 (4-Room, 2025-07) |
|---|---|
| First recorded sale | $85,000 (1991-01) |
| Busiest year | 1997 · 9 sales |
| Total transacted | $45.1M across 124 sales |
| Month | Flat type | Storey | Area (m²) | Price |
|---|---|---|---|---|
| 2026-06 | 4-Room | 07 TO 09 | 105 | $848,000 |
| 2026-05 | 4-Room | 01 TO 03 | 104 | $788,000 |
| 2025-07 | 4-Room | 04 TO 06 | 84 | $728,000 |
| 2025-07 | 4-Room | 10 TO 12 | 104 | $855,000 |
| 2024-12 | 4-Room | 10 TO 12 | 84 | $734,800 |
| 2023-04 | 4-Room | 04 TO 06 | 105 | $760,000 |
| 2023-01 | 4-Room | 01 TO 03 | 105 | $685,000 |
| 2022-11 | 4-Room | 10 TO 12 | 90 | $635,000 |
| 2022-09 | 4-Room | 01 TO 03 | 84 | $525,000 |
| 2021-11 | 4-Room | 07 TO 09 | 104 | $650,000 |
| 2021-02 | 4-Room | 01 TO 03 | 84 | $430,000 |
| 2021-02 | 4-Room | 07 TO 09 | 84 | $490,000 |
| 2020-11 | 4-Room | 04 TO 06 | 84 | $458,000 |
| 2020-11 | 4-Room | 07 TO 09 | 105 | $525,000 |
| 2020-09 | 4-Room | 07 TO 09 | 84 | $499,000 |
| 2019-02 | 4-Room | 13 TO 15 | 105 | $598,888 |
| 2018-11 | 4-Room | 10 TO 12 | 84 | $448,000 |
| 2018-01 | 4-Room | 10 TO 12 | 84 | $540,000 |
| 2017-12 | 4-Room | 07 TO 09 | 105 | $620,000 |
| 2017-11 | 4-Room | 07 TO 09 | 84 | $540,000 |
| 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 $788,000 (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 $706,800–$790,658 (central estimate $748,729). Recent sales — median $744,300 — sit within that range.
The median monthly rent is $3,900/mo over the last 12 months (3 contracts).
The block was completed in 1985 and its 99-year lease runs from 1986.