Blk 405 Sin Ming Ave is an HDB block in Bishan (completed in 1985, 25 storeys, 96 units). As of Jul 2026, its median resale price over the last 24 months is $965,000, about 22% above the Bishan median, from 4 sales. 128 resale transactions have been recorded here since 1990.
Explore this block on the interactive map →| Town | Bishan |
|---|---|
| Completed | 1985 |
| Lease from | 1986 |
| Storeys | 25 |
| Dwelling units | 96 |
| Unit mix (sold) | 5-room ×96 |
| Recorded resales | 128 since 1990 |
| Flat type | Median price | Median $/m² | Sales |
|---|---|---|---|
| 5-Room | $965,000 | $8,042/m² | 4 |
Median monthly rent at this block: $3,725/mo (6 rental contracts, last 12 months).
Estimated gross rental yield: ~4.6% (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 53% of Bishan blocks with recent sales.
For a typical 5-room flat here, our price model estimates $874,647–$978,418 (central estimate $926,532). Recent sales — median $939,645 — 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 |
|---|---|---|---|
| 1990 | $139,500 | $261,159 | 4 |
| 1991 | $187,500 | $339,348 | 6 |
| 1992 | $196,000 | $346,946 | 6 |
| 1993 | $257,500 | $445,601 | 4 |
| 1994 | $350,500 | $588,334 | 8 |
| 1995 | $402,500 | $664,161 | 8 |
| 1996 | $520,000 | $846,365 | 4 |
| 1997 | $484,000 | $772,152 | 10 |
| 1998 | $433,500 | $693,472 | 6 |
| 1999 | $393,500 | $629,334 | 7 |
| 2000 | $404,000 | $637,528 | 4 |
| 2001 | $383,000 | $598,326 | 5 |
| 2002 | $371,400 | $582,486 | 4 |
| 2003 | $350,000 | $546,257 | 3 |
| 2004 | $384,000 | $589,466 | 2 |
| 2005 | $273,000 | $417,100 | 1 |
| 2006 | $300,000 | $453,966 | 5 |
| 2007 | $397,500 | $589,075 | 6 |
| 2008 | $435,000 | $604,534 | 2 |
| 2009 | $484,500 | $669,389 | 2 |
| 2010 | $415,000 | $557,594 | 1 |
| 2011 | $640,000 | $816,997 | 2 |
| 2012 | $606,500 | $740,318 | 2 |
| 2014 | $610,000 | $719,952 | 1 |
| 2015 | $642,000 | $761,702 | 1 |
| 2016 | $710,000 | $846,862 | 3 |
| 2017 | $736,944 | $873,958 | 2 |
| 2018 | $738,000 | $871,390 | 3 |
| 2019 | $657,700 | $772,194 | 3 |
| 2020 | $625,000 | $735,067 | 1 |
| 2021 | $740,944 | $851,704 | 4 |
| 2022 | $806,944 | $873,985 | 2 |
| 2023 | $825,000 | $852,343 | 1 |
| 2024 | $942,000 | $950,506 | 1 |
| 2025 | $975,000 | $975,000 | 2 |
| 2026 | $910,000 | $910,000 | 2 |
| Record sale | $990,000 (5-Room, 2025-04) |
|---|---|
| First recorded sale | $175,000 (1990-07) |
| Busiest year | 1997 · 10 sales |
| 10-year change (real) | +7% (+0.7%/yr, 2016→2026) |
| Total transacted | $57.6M across 128 sales |
| Month | Flat type | Storey | Area (m²) | Price |
|---|---|---|---|---|
| 2026-04 | 5-Room | 10 TO 12 | 120 | $850,000 |
| 2026-03 | 5-Room | 13 TO 15 | 120 | $970,000 |
| 2025-06 | 5-Room | 07 TO 09 | 120 | $960,000 |
| 2025-04 | 5-Room | 22 TO 24 | 120 | $990,000 |
| 2024-04 | 5-Room | 16 TO 18 | 120 | $942,000 |
| 2023-10 | 5-Room | 10 TO 12 | 120 | $825,000 |
| 2022-09 | 5-Room | 19 TO 21 | 120 | $878,888 |
| 2022-03 | 5-Room | 07 TO 09 | 120 | $735,000 |
| 2021-12 | 5-Room | 13 TO 15 | 120 | $808,000 |
| 2021-08 | 5-Room | 07 TO 09 | 120 | $758,888 |
| 2021-03 | 5-Room | 07 TO 09 | 120 | $670,000 |
| 2021-01 | 5-Room | 22 TO 24 | 120 | $723,000 |
| 2020-02 | 5-Room | 07 TO 09 | 120 | $625,000 |
| 2019-09 | 5-Room | 13 TO 15 | 120 | $657,700 |
| 2019-09 | 5-Room | 22 TO 24 | 120 | $700,000 |
| 2019-07 | 5-Room | 01 TO 03 | 120 | $558,000 |
| 2018-09 | 5-Room | 19 TO 21 | 120 | $750,000 |
| 2018-08 | 5-Room | 22 TO 24 | 120 | $738,000 |
| 2018-05 | 5-Room | 16 TO 18 | 120 | $700,000 |
| 2017-08 | 5-Room | 19 TO 21 | 120 | $750,000 |
| Block | Median (24 mo) | Median $/m² |
|---|---|---|
| 1. Blk 452 | $1,315,000 | $8,881/m² |
| 2. Blk 450 | $1,175,000 | $9,400/m² |
| 3. Blk 401 | $1,140,000 | $7,355/m² |
| 4. Blk 404 | $1,080,000 | $7,248/m² |
| 5. Blk 444 | $1,028,800 | $8,230/m² |
| 6. Blk 453 | $994,000 | $8,117/m² |
| 7. Blk 442 | $988,000 | $7,904/m² |
| 8. Blk 455 | $970,000 | $7,951/m² |
| 9. Blk 405 | $965,000 | $8,042/m² |
| 10. Blk 408 | $960,000 | $8,000/m² |
| 11. Blk 402 | $927,500 | $7,729/m² |
| 12. Blk 445 | $858,000 | $8,143/m² |
| 13. Blk 441 | $818,888 | $7,950/m² |
| 14. Blk 451 | $810,000 | $7,642/m² |
| 15. Blk 454 | $803,000 | $7,721/m² |
Showing the top 15 of 20 blocks.
The median resale price over the last 24 months is $965,000 (4 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 $874,647–$978,418 (central estimate $926,532). Recent sales — median $939,645 — sit within that range.
The median monthly rent is $3,725/mo over the last 12 months (6 contracts).
The block was completed in 1985 and its 99-year lease runs from 1986.