Blk 21 Jln Membina is an HDB block in Bukit Merah (completed in 2001, 30 storeys, 196 units). As of Jul 2026, its median resale price over the last 24 months is $918,500, about 8% above the Bukit Merah median, from 6 sales. 96 resale transactions have been recorded here since 1990.
Explore this block on the interactive map →| Town | Bukit Merah |
|---|---|
| Completed | 2001 |
| Lease from | 2003 |
| Storeys | 30 |
| Dwelling units | 196 |
| Unit mix (sold) | 4-room ×196 |
| Recorded resales | 96 since 1990 |
| Flat type | Median price | Median $/m² | Sales |
|---|---|---|---|
| 4-Room | $918,500 | $10,588/m² | 6 |
Median monthly rent at this block: $4,200/mo (11 rental contracts, last 12 months).
Estimated gross rental yield: ~5.5% (Bukit Merah 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 16% of Bukit Merah blocks with recent sales.
For a typical 4-room flat here, our price model estimates $763,803–$854,424 (central estimate $809,114). Recent sales — median $892,134 — sit above 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 |
|---|---|---|---|
| 2006 | $402,500 | $609,071 | 2 |
| 2007 | $435,500 | $645,389 | 10 |
| 2008 | $526,000 | $731,000 | 9 |
| 2009 | $549,000 | $758,503 | 4 |
| 2010 | $580,000 | $779,288 | 5 |
| 2011 | $660,000 | $842,528 | 4 |
| 2012 | $700,400 | $854,936 | 4 |
| 2013 | $733,500 | $874,664 | 4 |
| 2014 | $674,000 | $795,488 | 3 |
| 2015 | $722,500 | $857,212 | 10 |
| 2016 | $698,000 | $832,549 | 5 |
| 2017 | $697,500 | $827,181 | 4 |
| 2018 | $695,000 | $820,618 | 5 |
| 2019 | $730,000 | $857,080 | 5 |
| 2020 | $735,000 | $864,439 | 3 |
| 2021 | $740,000 | $850,619 | 5 |
| 2022 | $757,500 | $820,433 | 6 |
| 2023 | $855,900 | $884,268 | 1 |
| 2024 | $900,000 | $908,127 | 3 |
| 2025 | $915,000 | $915,000 | 3 |
| 2026 | $1,020,000 | $1,020,000 | 1 |
| Record sale | $1,020,000 (4-Room, 2026-05) |
|---|---|
| First recorded sale | $395,000 (2006-11) |
| Busiest year | 2007 · 10 sales |
| 10-year change (real) | +23% (+2.1%/yr, 2016→2026) |
| Total transacted | $63.7M across 96 sales |
| Month | Flat type | Storey | Area (m²) | Price |
|---|---|---|---|---|
| 2026-05 | 4-Room | 22 TO 24 | 90 | $1,020,000 |
| 2025-12 | 4-Room | 04 TO 06 | 90 | $922,000 |
| 2025-12 | 4-Room | 10 TO 12 | 85 | $915,000 |
| 2025-06 | 4-Room | 04 TO 06 | 85 | $900,000 |
| 2024-09 | 4-Room | 07 TO 09 | 85 | $900,000 |
| 2024-08 | 4-Room | 13 TO 15 | 90 | $930,000 |
| 2024-07 | 4-Room | 01 TO 03 | 90 | $830,000 |
| 2023-09 | 4-Room | 10 TO 12 | 85 | $855,900 |
| 2022-10 | 4-Room | 16 TO 18 | 90 | $868,000 |
| 2022-08 | 4-Room | 04 TO 06 | 90 | $765,000 |
| 2022-06 | 4-Room | 10 TO 12 | 85 | $770,000 |
| 2022-02 | 4-Room | 04 TO 06 | 85 | $718,000 |
| 2022-02 | 4-Room | 04 TO 06 | 85 | $750,000 |
| 2022-01 | 4-Room | 01 TO 03 | 90 | $720,000 |
| 2021-12 | 4-Room | 04 TO 06 | 90 | $688,000 |
| 2021-10 | 4-Room | 16 TO 18 | 90 | $846,688 |
| 2021-09 | 4-Room | 19 TO 21 | 90 | $790,000 |
| 2021-08 | 4-Room | 01 TO 03 | 90 | $605,000 |
| 2021-07 | 4-Room | 13 TO 15 | 90 | $740,000 |
| 2020-11 | 4-Room | 13 TO 15 | 90 | $735,000 |
| Block | Median (24 mo) | Median $/m² |
|---|---|---|
| 1. Blk 19 | $1,225,000 | $11,136/m² |
| 2. Blk 23 | $1,174,000 | $10,809/m² |
| 3. Blk 20 | $1,075,000 | $10,682/m² |
| 4. Blk 27B | $1,019,000 | $10,173/m² |
| 5. Blk 25B | $1,010,444 | $11,100/m² |
| 6. Blk 118C | $1,002,500 | $10,191/m² |
| 7. Blk 118B | $998,000 | $9,500/m² |
| 8. Blk 22 | $994,000 | $10,961/m² |
| 9. Blk 25A | $988,000 | $10,909/m² |
| 10. Blk 118A | $968,000 | $10,522/m² |
| 11. Blk 26D | $946,500 | $10,778/m² |
| 12. Blk 27A | $937,000 | $10,824/m² |
| 13. Blk 21 | $918,500 | $10,588/m² |
| 14. Blk 26B | $905,000 | $11,271/m² |
| 15. Blk 118D | $900,000 | $9,783/m² |
Showing the top 15 of 17 blocks.
The median resale price over the last 24 months is $918,500 (6 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 $763,803–$854,424 (central estimate $809,114). Recent sales — median $892,134 — sit above that range.
The median monthly rent is $4,200/mo over the last 12 months (11 contracts).
The block was completed in 2001 and its 99-year lease runs from 2003.