Blk 427 Jurong West Ave 1 is an HDB block in Jurong West (completed in 1984, 12 storeys, 98 units). As of Jul 2026, its median resale price over the last 24 months is $597,500, about 5% below the Jurong West median, from 2 sales. 118 resale transactions have been recorded here since 1990.
Explore this block on the interactive map →| Town | Jurong West |
|---|---|
| Completed | 1984 |
| Lease from | 1985 |
| Storeys | 12 |
| Dwelling units | 98 |
| Unit mix (sold) | 4-room ×16 · 5-room ×82 |
| Recorded resales | 118 since 1990 |
| Flat type | Median price | Median $/m² | Sales |
|---|---|---|---|
| 4-Room | $590,000 | $4,797/m² | 1 |
| 5-Room | $605,000 | $4,481/m² | 1 |
Median monthly rent at this block: $2,800/mo (2 rental contracts, last 12 months).
Estimated gross rental yield: ~5.6% (Jurong West average: ~7.0%) — annual median rent over median resale price, before taxes, fees and vacancy.
On price per square metre, this block is cheaper than 95% of Jurong West blocks with recent sales.
For a typical 5-room flat here, our price model estimates $575,556–$643,842 (central estimate $609,699). Recent sales — median $595,694 — 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 | $127,000 | $237,758 | 3 |
| 1991 | $127,000 | $229,852 | 8 |
| 1992 | $149,000 | $263,750 | 2 |
| 1993 | $200,000 | $346,098 | 4 |
| 1994 | $257,000 | $431,389 | 10 |
| 1995 | $300,000 | $495,027 | 14 |
| 1996 | $375,000 | $610,359 | 5 |
| 1997 | $368,000 | $587,091 | 4 |
| 1998 | $324,000 | $518,304 | 11 |
| 1999 | $306,500 | $490,193 | 8 |
| 2000 | $292,500 | $461,577 | 4 |
| 2001 | $292,500 | $456,946 | 6 |
| 2002 | $268,000 | $420,318 | 1 |
| 2003 | $220,000 | $343,361 | 3 |
| 2004 | $282,000 | $432,889 | 3 |
| 2005 | $254,000 | $388,071 | 3 |
| 2006 | $248,000 | $375,278 | 4 |
| 2008 | $283,500 | $393,989 | 2 |
| 2009 | $372,500 | $514,649 | 2 |
| 2011 | $420,000 | $536,154 | 3 |
| 2014 | $476,500 | $562,388 | 2 |
| 2015 | $490,000 | $581,362 | 1 |
| 2016 | $415,000 | $494,997 | 1 |
| 2017 | $380,000 | $450,650 | 1 |
| 2018 | $385,000 | $454,587 | 4 |
| 2019 | $400,000 | $469,633 | 1 |
| 2020 | $440,000 | $517,487 | 1 |
| 2021 | $460,000 | $528,763 | 2 |
| 2022 | $550,000 | $595,694 | 1 |
| 2023 | $565,000 | $583,726 | 1 |
| 2024 | $608,000 | $613,490 | 1 |
| 2026 | $597,500 | $597,500 | 2 |
| Record sale | $608,000 (5-Room, 2024-04) |
|---|---|
| First recorded sale | $100,000 (1990-03) |
| Busiest year | 1995 · 14 sales |
| 10-year change (real) | +21% (+1.9%/yr, 2016→2026) |
| Total transacted | $35.8M across 118 sales |
| Month | Flat type | Storey | Area (m²) | Price |
|---|---|---|---|---|
| 2026-05 | 4-Room | 01 TO 03 | 123 | $590,000 |
| 2026-01 | 5-Room | 01 TO 03 | 135 | $605,000 |
| 2024-04 | 5-Room | 01 TO 03 | 136 | $608,000 |
| 2023-06 | 5-Room | 07 TO 09 | 133 | $565,000 |
| 2022-04 | 5-Room | 10 TO 12 | 133 | $550,000 |
| 2021-11 | 5-Room | 04 TO 06 | 135 | $460,000 |
| 2021-04 | 5-Room | 10 TO 12 | 133 | $460,000 |
| 2020-07 | 5-Room | 07 TO 09 | 136 | $440,000 |
| 2019-01 | 5-Room | 04 TO 06 | 133 | $400,000 |
| 2018-11 | 5-Room | 01 TO 03 | 136 | $390,000 |
| 2018-04 | 4-Room | 10 TO 12 | 104 | $377,000 |
| 2018-03 | 5-Room | 04 TO 06 | 133 | $380,000 |
| 2018-02 | 5-Room | 04 TO 06 | 136 | $430,000 |
| 2017-10 | 4-Room | 10 TO 12 | 104 | $380,000 |
| 2016-03 | 5-Room | 01 TO 03 | 136 | $415,000 |
| 2015-02 | 5-Room | 04 TO 06 | 133 | $490,000 |
| 2014-11 | 4-Room | 01 TO 03 | 118 | $415,000 |
| 2014-02 | 5-Room | 07 TO 09 | 135 | $538,000 |
| 2011-07 | 4-Room | 04 TO 06 | 104 | $393,000 |
| 2011-07 | 5-Room | 01 TO 03 | 135 | $420,000 |
| Block | Median (24 mo) | Median $/m² |
|---|---|---|
| 1. Blk 539 | $670,000 | $5,000/m² |
| 2. Blk 443 | $650,000 | $4,851/m² |
| 3. Blk 444 | $645,000 | $4,824/m² |
| 4. Blk 426 | $642,500 | $4,831/m² |
| 5. Blk 436 | $620,000 | $4,593/m² |
| 6. Blk 437 | $613,000 | $4,541/m² |
| 7. Blk 427 | $597,500 | $4,639/m² |
| 8. Blk 487 | $525,000 | $5,310/m² |
| 9. Blk 441 | $524,000 | $5,063/m² |
| 10. Blk 540 | $519,000 | $5,039/m² |
| 11. Blk 542 | $518,000 | $5,029/m² |
| 12. Blk 430 | $514,000 | $4,966/m² |
| 13. Blk 431 | $513,000 | $5,000/m² |
| 14. Blk 486 | $506,000 | $5,560/m² |
| 15. Blk 537 | $500,000 | $4,854/m² |
Showing the top 15 of 28 blocks.
The median resale price over the last 24 months is $597,500 (2 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 $575,556–$643,842 (central estimate $609,699). Recent sales — median $595,694 — sit within that range.
The median monthly rent is $2,800/mo over the last 12 months (2 contracts).
The block was completed in 1984 and its 99-year lease runs from 1985.