Blk 321 Jurong East St 31
Completed 1983 · 10 storeys · 90 flats · 57 years 06 months remaining · 21 resale transactions on record · median household income in Jurong East: $7,500/mo (lowest quartile island-wide)
10 storeys · completed 1983 · shops below
What the record shows
A 3-room here sold for $420,000 in Jun 2026. The same flat type in this block averaged $333,629 in 2021 - a gain of $86,371 - about $47 a day while the owner slept.
In this block, 3-room flats from floor 7 up have sold for a median of $375,000 - $23,500 more than floors 3 and below, same flat type, same block.
This block crossed 60 years remaining in 2023 - the line where CPF usage rules tighten for buyers. In Jurong East over the last two years, flats below that line sold at a median 16% below their younger neighbours' PSF (651 sales).
Rent check
What flats in this block actually rented for in the last 12 months - official approvals, not listings. If you’re quoted much more, you have a number to negotiate with.
| Type | Block median | Range | Jurong East median | Gross yield | Rented |
|---|---|---|---|---|---|
| 3-ROOM | $3,000/mo | $2,900–$3,400 | $2,800/mo | - | 3 |
| 4-ROOM | $3,400/mo | $3,000–$3,800 | $3,500/mo | - | 2 |
Price trend
median PSF by year · ━ this block · ╌ Jurong East · gaps = years with no sales here
The height gradient
every sale in 5 years, plotted by starting floor · 11 sales - do higher floors really fetch more here?
Every recent sale HDB official record, latest 21
| Month | Type | Storey | Area (sqm) | Price | PSF | Lease left |
|---|---|---|---|---|---|---|
| Jun 2026 | 3 ROOM | 01 to 03 | 74 | $420,000 | $527 | 57y 06m |
| Jun 2025 | 4 ROOM | 10 to 12 | 104 | $540,000 | $482 | 58y 06m |
| Apr 2024 | 4 ROOM | 07 to 09 | 104 | $540,000 | $482 | 59y 08m |
| Apr 2024 | 3 ROOM | 01 to 03 | 74 | $360,000 | $452 | 59y 09m |
| Feb 2024 | 3 ROOM | 07 to 09 | 74 | $380,000 | $477 | 59y 09m |
| Mar 2023 | 3 ROOM | 01 to 03 | 74 | $340,000 | $427 | 60y 08m |
| Dec 2022 | 3 ROOM | 01 to 03 | 74 | $343,000 | $431 | 61y |
| Oct 2022 | 3 ROOM | 07 to 09 | 74 | $370,000 | $465 | 61y 02m |
| Sept 2022 | 4 ROOM | 04 to 06 | 104 | $480,000 | $429 | 61y 03m |
| Apr 2022 | 3 ROOM | 04 to 06 | 74 | $355,000 | $446 | 61y 07m |
| Sept 2021 | 3 ROOM | 04 to 06 | 74 | $325,888 | $409 | 62y 03m |
| Feb 2021 | 3 ROOM | 01 to 03 | 74 | $320,000 | $402 | 62y 10m |
| Jan 2021 | 4 ROOM | 01 to 03 | 104 | $385,000 | $344 | 62y 10m |
| Aug 2020 | 4 ROOM | 04 to 06 | 104 | $382,000 | $341 | 63y 03m |
| Feb 2020 | 3 ROOM | 07 to 09 | 74 | $310,000 | $389 | 63y 10m |
| Apr 2019 | 3 ROOM | 10 to 12 | 74 | $300,000 | $377 | 64y 07m |
| Sept 2018 | 4 ROOM | 04 to 06 | 104 | $373,000 | $333 | 65y 02m |
| Sept 2018 | 4 ROOM | 07 to 09 | 104 | $395,000 | $353 | 65y 03m |
| Jun 2018 | 3 ROOM | 07 to 09 | 74 | $283,000 | $355 | 65y 05m |
| Sept 2017 | 3 ROOM | 07 to 09 | 74 | $308,000 | $387 | 66y 02m |
| Apr 2017 | 3 ROOM | 01 to 03 | 74 | $299,000 | $375 | 66y 07m |
Who lives in Jurong East
Census of Population 2020 · planning-area aggregates · SingStat via data.gov.sg
The neighbourhood
What sits around this address - distances computed from official OneMap and LTA records.
The neighbourhood, photographed
freely-licensed photographs taken within ~450 m · Wikimedia Commons
Around this block
The nearest blocks by actual distance - street names are postal artifacts, so true neighbours often sit on a different road. Price gaps are median-vs-median on the flat type both blocks actually trade.
Condos nearby
Grounded in this block’s own resale record, trend and lease - ask away.