Blk 431 Jurong West Ave 1
Completed 1984 · 12 storeys · 120 flats · 57 years 09 months remaining · 22 resale transactions on record · median household income in Jurong West: $8,500/mo
12 storeys · completed 1984
What the record shows
A 4-room here sold for $533,000 in Apr 2026. The same flat type in this block averaged $390,250 in 2020 - a gain of $142,750 - about $65 a day while the owner slept.
In this block, 4-room flats from floor 8 up have sold for a median of $430,000 - $35,000 less than floors 4 and below, same flat type, same block.
This block crossed 60 years remaining in 2024 - the line where CPF usage rules tighten for buyers. In Jurong West over the last two years, flats below that line sold at a median 8% below their younger neighbours' PSF (963 sales).
Across Jurong West, roughly 775 flats in newly-completed blocks reach the end of MOP between 2026 and 2028 - new sellers entering this market.
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 West median | Gross yield | Rented |
|---|---|---|---|---|---|
| 4-ROOM | $3,075/mo | $2,100–$3,350 | $3,500/mo | - | 4 |
Price trend
median PSF by year · ━ this block · ╌ Jurong West · gaps = years with no sales here
Every recent sale HDB official record, latest 22
| Month | Type | Storey | Area (sqm) | Price | PSF | Lease left |
|---|---|---|---|---|---|---|
| Apr 2026 | 4 ROOM | 01 to 03 | 119 | $533,000 | $416 | 57y 09m |
| Apr 2026 | 3 ROOM | 07 to 09 | 75 | $421,000 | $521 | 57y 10m |
| Jan 2026 | 4 ROOM | 01 to 03 | 119 | $513,000 | $400 | 58y |
| Sept 2025 | 4 ROOM | 07 to 09 | 103 | $530,000 | $478 | 58y 05m |
| Sept 2025 | 3 ROOM | 10 to 12 | 75 | $405,000 | $502 | 58y 04m |
| Dec 2024 | 4 ROOM | 07 to 09 | 104 | $520,000 | $465 | 59y 02m |
| Aug 2024 | 4 ROOM | 01 to 03 | 103 | $443,000 | $400 | 59y 06m |
| Mar 2024 | 4 ROOM | 01 to 03 | 110 | $465,000 | $393 | 59y 10m |
| Aug 2023 | 4 ROOM | 01 to 03 | 104 | $455,000 | $406 | 60y 06m |
| Feb 2022 | 4 ROOM | 10 to 12 | 104 | $430,000 | $384 | 62y |
| Jan 2022 | 4 ROOM | 07 to 09 | 103 | $455,000 | $410 | 62y |
| Nov 2020 | 4 ROOM | 04 to 06 | 104 | $346,000 | $309 | 63y 03m |
| Oct 2020 | 4 ROOM | 01 to 03 | 110 | $330,000 | $279 | 63y 04m |
| Feb 2020 | 3 ROOM | 07 to 09 | 75 | $260,000 | $322 | 64y |
| Aug 2019 | 3 ROOM | 04 to 06 | 75 | $280,000 | $347 | 64y 05m |
| Feb 2019 | 4 ROOM | 01 to 03 | 104 | $330,000 | $295 | 64y 11m |
| Dec 2018 | 4 ROOM | 01 to 03 | 110 | $299,500 | $253 | 65y 01m |
| Oct 2018 | 4 ROOM | 01 to 03 | 104 | $318,000 | $284 | 65y 04m |
| Sept 2018 | 4 ROOM | 01 to 03 | 119 | $360,000 | $281 | 65y 04m |
| Sept 2018 | 4 ROOM | 07 to 09 | 103 | $315,000 | $284 | 65y 05m |
| May 2017 | 4 ROOM | 10 to 12 | 103 | $385,000 | $347 | 66y 08m |
| Apr 2017 | 4 ROOM | 07 to 09 | 104 | $385,000 | $344 | 66y 09m |
Who lives in Jurong West
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.
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.
built 1984 · same generation
built 1983 · same generation
built 1984 · same generation
built 1984 · same generation
built 1984 · same generation
built 1984 · same generation
Condos nearby
The private premium, measured: the nearest condo trades at 4.7×this block’s PSF.
Grounded in this block’s own resale record, trend and lease - ask away.