Blk 230 Yishun St 21 is an HDB block in Yishun (completed in 1984, 4 storeys, 24 units). As of Jul 2026, its median resale price over the last 24 months is $430,000, about 16% below the Yishun median, from 3 sales. 46 resale transactions have been recorded here since 1990.
Explore this block on the interactive map →| Town | Yishun |
|---|---|
| Completed | 1984 |
| Lease from | 1985 |
| Storeys | 4 |
| Dwelling units | 24 |
| Unit mix (sold) | 3-room ×16 · 4-room ×8 |
| Recorded resales | 46 since 1990 |
| Flat type | Median price | Median $/m² | Sales |
|---|---|---|---|
| 3-Room | $430,000 | $6,252/m² | 3 |
Median monthly rent at this block: $2,000/mo (3 rental contracts, last 12 months).
Estimated gross rental yield: ~5.6% (Yishun average: ~6.8%) — annual median rent over median resale price, before taxes, fees and vacancy.
On price per square metre, this block is cheaper than 32% of Yishun blocks with recent sales.
For a typical 3-room flat here, our price model estimates $344,300–$385,150 (central estimate $364,725). Recent sales — median $422,671 — 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 |
|---|---|---|---|
| 1990 | $65,000 | $121,687 | 1 |
| 1991 | $65,000 | $117,641 | 1 |
| 1993 | $135,000 | $233,616 | 1 |
| 1994 | $185,000 | $310,533 | 1 |
| 1995 | $128,000 | $211,212 | 1 |
| 1996 | $145,000 | $236,006 | 3 |
| 1998 | $193,500 | $309,543 | 2 |
| 1999 | $143,800 | $229,983 | 5 |
| 2001 | $128,000 | $199,963 | 1 |
| 2002 | $128,000 | $200,749 | 3 |
| 2003 | $135,000 | $210,699 | 1 |
| 2004 | $185,000 | $283,987 | 2 |
| 2005 | $143,500 | $219,245 | 2 |
| 2006 | $147,000 | $222,443 | 3 |
| 2008 | $195,000 | $270,998 | 4 |
| 2009 | $210,000 | $290,138 | 3 |
| 2010 | $253,000 | $339,931 | 1 |
| 2011 | $341,500 | $435,945 | 2 |
| 2014 | $282,500 | $333,420 | 2 |
| 2016 | $270,000 | $322,046 | 1 |
| 2019 | $315,000 | $369,836 | 1 |
| 2022 | $358,000 | $387,743 | 1 |
| 2023 | $350,000 | $361,600 | 1 |
| 2024 | $426,944 | $430,799 | 2 |
| 2025 | $430,000 | $430,000 | 1 |
| Record sale | $435,000 (3-Room, 2024-10) |
|---|---|
| First recorded sale | $65,000 (1990-05) |
| Busiest year | 1999 · 5 sales |
| Total transacted | $9.6M across 46 sales |
| Month | Flat type | Storey | Area (m²) | Price |
|---|---|---|---|---|
| 2025-08 | 3-Room | 04 TO 06 | 67 | $430,000 |
| 2024-10 | 3-Room | 01 TO 03 | 67 | $418,888 |
| 2024-10 | 3-Room | 01 TO 03 | 73 | $435,000 |
| 2023-02 | 3-Room | 01 TO 03 | 67 | $350,000 |
| 2022-11 | 3-Room | 01 TO 03 | 67 | $358,000 |
| 2019-05 | 4-Room | 01 TO 03 | 93 | $315,000 |
| 2016-11 | 3-Room | 04 TO 06 | 67 | $270,000 |
| 2014-12 | 3-Room | 01 TO 03 | 67 | $280,000 |
| 2014-11 | 3-Room | 04 TO 06 | 67 | $285,000 |
| 2011-11 | 4-Room | 01 TO 03 | 96 | $396,000 |
| 2011-06 | 3-Room | 01 TO 03 | 67 | $287,000 |
| 2010-06 | 3-Room | 04 TO 06 | 67 | $253,000 |
| 2009-11 | 3-Room | 01 TO 03 | 67 | $210,000 |
| 2009-02 | 3-Room | 04 TO 06 | 67 | $210,000 |
| 2009-02 | 4-Room | 01 TO 03 | 93 | $258,500 |
| 2008-12 | 3-Room | 01 TO 03 | 67 | $200,000 |
| 2008-11 | 3-Room | 01 TO 03 | 73 | $223,000 |
| 2008-09 | 3-Room | 01 TO 03 | 67 | $190,000 |
| 2008-04 | 3-Room | 01 TO 03 | 67 | $165,000 |
| 2006-09 | 3-Room | 01 TO 03 | 73 | $147,000 |
| Block | Median (24 mo) | Median $/m² |
|---|---|---|
| 1. Blk 213 | $678,000 | $5,603/m² |
| 2. Blk 229 | $664,000 | $5,488/m² |
| 3. Blk 212 | $660,000 | $5,459/m² |
| 4. Blk 221 | $645,444 | $5,193/m² |
| 5. Blk 232 | $637,888 | $5,272/m² |
| 6. Blk 209 | $600,000 | $5,537/m² |
| 7. Blk 235 | $583,000 | $5,333/m² |
| 8. Blk 233 | $544,000 | $5,849/m² |
| 9. Blk 214 | $537,000 | $5,886/m² |
| 10. Blk 211 | $529,888 | $6,149/m² |
| 11. Blk 205 | $522,500 | $6,092/m² |
| 12. Blk 223 | $515,000 | $5,857/m² |
| 13. Blk 204 | $513,944 | $6,580/m² |
| 14. Blk 234 | $505,000 | $5,490/m² |
| 15. Blk 227 | $495,000 | $5,672/m² |
Showing the top 15 of 32 blocks.
The median resale price over the last 24 months is $430,000 (3 sales, as of Jul 2026). See the by-type table above for 3-room vs 4-room medians.
For a typical 3-room flat here, our price model estimates $344,300–$385,150 (central estimate $364,725). Recent sales — median $422,671 — sit above that range.
The median monthly rent is $2,000/mo over the last 12 months (3 contracts).
The block was completed in 1984 and its 99-year lease runs from 1985.