Blk 321 Jurong East St 31 is an HDB block in Jurong East (completed in 1983, 10 storeys, 90 units). As of Jul 2026, its median resale price over the last 24 months is $480,000, about 14% below the Jurong East median, from 2 sales. 131 resale transactions have been recorded here since 1990.
Explore this block on the interactive map →| Town | Jurong East |
|---|---|
| Completed | 1983 |
| Lease from | 1984 |
| Storeys | 10 |
| Dwelling units | 90 |
| Unit mix (sold) | 3-room ×54 · 4-room ×36 |
| Recorded resales | 131 since 1990 |
| Flat type | Median price | Median $/m² | Sales |
|---|---|---|---|
| 3-Room | $420,000 | $5,676/m² | 1 |
| 4-Room | $540,000 | $5,192/m² | 1 |
Median monthly rent at this block: $3,000/mo (3 rental contracts, last 12 months).
Estimated gross rental yield: ~7.5% (Jurong East average: ~7.1%) — annual median rent over median resale price, before taxes, fees and vacancy.
On price per square metre, this block is cheaper than 66% of Jurong East blocks with recent sales.
For a typical 3-room flat here, our price model estimates $344,194–$385,031 (central estimate $364,613). Recent sales — median $379,017 — 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 | $57,000 | $106,710 | 1 |
| 1991 | $88,000 | $159,267 | 1 |
| 1992 | $57,000 | $100,898 | 6 |
| 1993 | $65,000 | $112,482 | 3 |
| 1994 | $93,000 | $156,106 | 9 |
| 1995 | $195,000 | $321,768 | 5 |
| 1996 | $300,000 | $488,288 | 5 |
| 1997 | $213,000 | $339,811 | 7 |
| 1998 | $170,500 | $272,750 | 11 |
| 1999 | $164,500 | $263,089 | 12 |
| 2000 | $162,000 | $255,642 | 5 |
| 2001 | $149,150 | $233,003 | 6 |
| 2002 | $156,500 | $245,447 | 5 |
| 2003 | $197,000 | $307,465 | 3 |
| 2004 | $161,000 | $247,146 | 4 |
| 2005 | $232,000 | $354,458 | 3 |
| 2006 | $142,000 | $214,877 | 3 |
| 2008 | $290,500 | $403,718 | 4 |
| 2009 | $352,000 | $486,326 | 1 |
| 2010 | $364,000 | $489,070 | 2 |
| 2011 | $313,000 | $399,563 | 1 |
| 2012 | $348,000 | $424,783 | 5 |
| 2013 | $360,000 | $429,283 | 3 |
| 2015 | $335,500 | $398,055 | 4 |
| 2016 | $305,000 | $363,793 | 1 |
| 2017 | $303,500 | $359,927 | 2 |
| 2018 | $373,000 | $440,418 | 3 |
| 2019 | $300,000 | $352,225 | 1 |
| 2020 | $346,000 | $406,933 | 2 |
| 2021 | $325,888 | $374,604 | 3 |
| 2022 | $362,500 | $392,617 | 4 |
| 2023 | $340,000 | $351,269 | 1 |
| 2024 | $380,000 | $383,431 | 3 |
| 2025 | $540,000 | $540,000 | 1 |
| 2026 | $420,000 | $420,000 | 1 |
| Record sale | $540,000 (4-Room, 2025-06) |
|---|---|
| First recorded sale | $57,000 (1990-03) |
| Busiest year | 1999 · 12 sales |
| 10-year change (real) | +15% (+1.4%/yr, 2016→2026) |
| Total transacted | $30.1M across 131 sales |
| Month | Flat type | Storey | Area (m²) | Price |
|---|---|---|---|---|
| 2026-06 | 3-Room | 01 TO 03 | 74 | $420,000 |
| 2025-06 | 4-Room | 10 TO 12 | 104 | $540,000 |
| 2024-04 | 3-Room | 01 TO 03 | 74 | $360,000 |
| 2024-04 | 4-Room | 07 TO 09 | 104 | $540,000 |
| 2024-02 | 3-Room | 07 TO 09 | 74 | $380,000 |
| 2023-03 | 3-Room | 01 TO 03 | 74 | $340,000 |
| 2022-12 | 3-Room | 01 TO 03 | 74 | $343,000 |
| 2022-10 | 3-Room | 07 TO 09 | 74 | $370,000 |
| 2022-09 | 4-Room | 04 TO 06 | 104 | $480,000 |
| 2022-04 | 3-Room | 04 TO 06 | 74 | $355,000 |
| 2021-09 | 3-Room | 04 TO 06 | 74 | $325,888 |
| 2021-02 | 3-Room | 01 TO 03 | 74 | $320,000 |
| 2021-01 | 4-Room | 01 TO 03 | 104 | $385,000 |
| 2020-08 | 4-Room | 04 TO 06 | 104 | $382,000 |
| 2020-02 | 3-Room | 07 TO 09 | 74 | $310,000 |
| 2019-04 | 3-Room | 10 TO 12 | 74 | $300,000 |
| 2018-09 | 4-Room | 04 TO 06 | 104 | $373,000 |
| 2018-09 | 4-Room | 07 TO 09 | 104 | $395,000 |
| 2018-06 | 3-Room | 07 TO 09 | 74 | $283,000 |
| 2017-09 | 3-Room | 07 TO 09 | 74 | $308,000 |
| Block | Median (24 mo) | Median $/m² |
|---|---|---|
| 1. Blk 322A | $832,444 | $5,625/m² |
| 2. Blk 327 | $821,444 | $5,591/m² |
| 3. Blk 323 | $814,444 | $5,627/m² |
| 4. Blk 325 | $780,000 | $5,450/m² |
| 5. Blk 328 | $668,000 | $4,948/m² |
| 6. Blk 322 | $625,500 | $5,169/m² |
| 7. Blk 320 | $619,000 | $5,186/m² |
| 8. Blk 319 | $552,000 | $5,308/m² |
| 9. Blk 324 | $546,000 | $5,192/m² |
| 10. Blk 321 | $480,000 | $5,434/m² |
| 11. Blk 318 | $382,000 | $5,162/m² |
The median resale price over the last 24 months is $480,000 (2 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 $344,194–$385,031 (central estimate $364,613). Recent sales — median $379,017 — sit within that range.
The median monthly rent is $3,000/mo over the last 12 months (3 contracts).
The block was completed in 1983 and its 99-year lease runs from 1984.