Blk 491 Jurong West Ave 1
Completed 1984 · 10 storeys · 131 flats · 58 years 05 months remaining · 20 resale transactions on record · median household income in Jurong West: $8,500/mo
10 storeys · completed 1984 · shops below
What the record shows
A 4-room here sold for $515,000 in Apr 2026. The same flat type in this block averaged $367,363 in 2020 - a gain of $147,637 - about $67 a day while the owner slept.
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 |
|---|---|---|---|---|---|
| 3-ROOM | $2,700/mo | $2,650–$3,000 | $2,700/mo | - | 3 |
Price trend
median PSF by year · ━ this block · ╌ Jurong West · gaps = years with no sales here
Every recent sale HDB official record, latest 20
| Month | Type | Storey | Area (sqm) | Price | PSF | Lease left |
|---|---|---|---|---|---|---|
| Apr 2026 | 4 ROOM | 10 to 12 | 100 | $515,000 | $478 | 58y 05m |
| Apr 2026 | 3 ROOM | 07 to 09 | 67 | $415,000 | $575 | 58y 06m |
| Jul 2025 | 4 ROOM | 07 to 09 | 94 | $478,000 | $472 | 59y 03m |
| Jun 2025 | 4 ROOM | 04 to 06 | 93 | $488,000 | $487 | 59y 04m |
| Jan 2025 | 3 ROOM | 07 to 09 | 67 | $380,000 | $527 | 59y 10m |
| Oct 2024 | 3 ROOM | 07 to 09 | 67 | $420,000 | $582 | 60y |
| Aug 2024 | 4 ROOM | 04 to 06 | 93 | $451,000 | $451 | 60y 02m |
| Dec 2022 | 3 ROOM | 07 to 09 | 67 | $330,000 | $458 | 61y 10m |
| Mar 2022 | 4 ROOM | 10 to 12 | 93 | $430,088 | $430 | 62y 06m |
| Jan 2022 | 3 ROOM | 10 to 12 | 67 | $342,000 | $474 | 62y 09m |
| Jul 2021 | 3 ROOM | 07 to 09 | 67 | $330,000 | $458 | 63y 02m |
| Jan 2021 | 3 ROOM | 07 to 09 | 67 | $290,000 | $402 | 63y 09m |
| Nov 2020 | 3 ROOM | 04 to 06 | 67 | $260,000 | $361 | 63y 11m |
| Oct 2020 | 4 ROOM | 07 to 09 | 94 | $345,000 | $341 | 63y 11m |
| Aug 2020 | 4 ROOM | 07 to 09 | 100 | $327,000 | $304 | 64y 01m |
| Dec 2019 | 4 ROOM | 01 to 03 | 93 | $310,000 | $310 | 64y 10m |
| Mar 2019 | 3 ROOM | 01 to 03 | 67 | $263,000 | $365 | 65y 07m |
| Oct 2018 | 4 ROOM | 10 to 12 | 100 | $340,000 | $316 | 66y |
| Dec 2017 | 3 ROOM | 07 to 09 | 67 | $260,000 | $361 | 66y 09m |
| Sept 2017 | 3 ROOM | 07 to 09 | 67 | $273,000 | $379 | 67y |
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.
4-room median $5k below this block · 8 vs 4 sales
4-room median $23k above this block · 5 vs 4 sales
3-room median $47k below this block · 3 vs 3 sales
4-room median $17k above this block · 3 vs 4 sales
4-room median $22k above this block · 4 vs 4 sales
3-room median $43k below this block · 10 vs 3 sales
Condos nearby
The private premium, measured: the nearest condo trades at 3.5×this block’s PSF.
Grounded in this block’s own resale record, trend and lease - ask away.