421 Jurong West Street 42
In Jurong West · Singapore 640421
Median price per sqftlast 12 months
$406$451$477$513$527$741
- 421 Jurong West Street 42
- 1km radius
- MRT/LRT, in its line colour
- School
- Supermarket
- Hawker centre
- No sale in that time
152 HDB blocks · tap one for its page
Supermarkets © OpenStreetMap contributorsAbout this block
- Completed
- 1984
- 42 years ago
- Lease left
- 58 years
- 99-year lease from 1985
- Height
- 10 storeys
- Flats
- 108
- 53 3-room · 54 4-room · 1 HDB rental
- In the block
- Other facilities
- Postal code
- 640421
Statistics
Price
- Average
- $411,296
- Median
- $403,888
- Median per sqft
- $552 psf
- Highest sale
- $450,000
- 84 sqm 4 Room · Jan 2026
- Lowest sale
- $380,000
- 64 sqm 3 Room · Feb 2026
Compared to
- Vs street average
- -27%
- Vs town average
- -27%
- Vs citywide average
- -38%
Activity
- Transactions
- 3
- Avg per month
- 0.3
By flat type
- 4 Room
- $450,000
- 3 Room
- $391,944
Nearby
What's a flat here worth?
An estimate from recent sales of the same flat type in the block, along the street and within 500m.
Likely sale price
$401K – $433K$401,000 – $433,000
Midpoint $414,000 · about $527 psf for 73 sqm
Where comparable sales landed, at your flat's size
Good confidence · 53 sales
2 same block · 10 same street · 41 within 500m · 3-room flats, past 12 months
Show the sales it's based on
| Where | Month | Block | Storey | Area (sqm) | Lease left | Price | Per sqft |
|---|---|---|---|---|---|---|---|
| Same block | Feb 2026 | 421 Jurong West Street 42 | 04 to 06 | 64 | 58 years | $380,000 | $552 psf |
| Same block | Nov 2025 | 421 Jurong West Street 42 | 07 to 09 | 64 | 59 years | $403,888 | $586 psf |
| Same street | Sept 2026 | 418 Jurong West Street 42 | 01 to 03 | 71 | 58 years | $393,000 | $514 psf |
| Same street | Sept 2026 | 448 Jurong West Street 42 | 07 to 09 | 75 | 57 years | $430,000 | $533 psf |
| Same street | Jun 2026 | 422 Jurong West Street 42 | 04 to 06 | 64 | 58 years | $368,000 | $534 psf |
| Same street | May 2026 | 434 Jurong West Street 42 | 01 to 03 | 74 | 57 years | $385,000 | $483 psf |
| Same street | Mar 2026 | 422 Jurong West Street 42 | 07 to 09 | 64 | 58 years | $360,000 | $523 psf |
| Same street | Feb 2026 | 433 Jurong West Street 42 | 04 to 06 | 74 | 58 years | $388,000 | $487 psf |
| Same street | Feb 2026 | 434 Jurong West Street 42 | 01 to 03 | 81 | 57 years | $444,000 | $509 psf |
| Same street | Jan 2026 | 417 Jurong West Street 42 | 04 to 06 | 64 | 58 years | $370,000 | $537 psf |
| Same street | Dec 2025 | 448 Jurong West Street 42 | 01 to 03 | 75 | 58 years | $450,000 | $557 psf |
| Same street | Dec 2025 | 433 Jurong West Street 42 | 10 to 12 | 74 | 59 years | $417,000 | $524 psf |
| Within 500m | Oct 2026 | 339 Jurong East Avenue 1 | 13 to 15 | 74 | 56 years | $440,000 | $552 psf |
| Within 500m | Sept 2026 | 481 Jurong West Street 41 | 10 to 12 | 67 | 58 years | $400,000 | $555 psf |
| Within 500m | Sept 2026 | 477 Jurong West Street 41 | 07 to 09 | 73 | 57 years | $400,000 | $509 psf |
And 38 more further away or earlier.
The middle half of these sales' price per sqft, at your flat's size: blocks of a similar age come first, and sales in your own block count most. An estimate from public sale records, not a valuation: condition, renovation and the exact floor all move the real price.
Use $414,000 in the Sell calculator →Price trend
421 Jurong West Street 42 has 40 recorded sales — never more than a couple in any one month, which is too few to chart a monthly median against. The sales themselves are listed below.
Fun facts
Records, rankings and quirks from every sale recorded here.
Records
7 factsThe biggest, smallest, highest and priciest sales on record.
Largest unit sold
89 sqm
The largest unit sold here was a 89 sqm 4 Room, for $430,000 in Jul 2022.
Smallest unit sold
64 sqm
The smallest unit sold here was a 64 sqm 3 Room, for $320,000 in Jan 2022.
Longest lease left
62 years
The longest remaining lease sold here was 62 years, on a 64 sqm 3 Room.
Shortest lease left
58 years
The shortest remaining lease sold here was 58 years, on a 64 sqm 3 Room.
Highest floor sold
Storeys 07 to 09
The highest-floor sale here was on storeys 07 to 09, a 64 sqm 3 Room.
Lowest floor sold
Storeys 01 to 03
The lowest-floor sale here was on storeys 01 to 03, a 84 sqm 4 Room.
Priciest 4 room ever
$1,588,000
The most expensive 4 room ever sold citywide went for $1,588,000 on Cantonment Rd in Central Area.
Percentiles
6 factsWhere sales here rank against the rest of Singapore.
Price vs 4 room flats citywide
8th percentile
A 84 sqm 4 room sale here ranks in the 8th percentile among all 4 room flats sold citywide over the same period.
Price vs similar-sized flats
31st percentile
For its 84 sqm, this sale is in the 31st percentile among similarly-sized flats sold across Singapore over the same period.
Price vs 4 room flats in Jurong West
15th percentile
Within Jurong West alone, that sale is in the 15th percentile for a 4 room.
Remaining lease, citywide
19th percentile
This flat's remaining lease (58 years) ranks in the 19th percentile among all flats sold citywide over the same period.
Floor height, citywide
17th percentile
This flat's floor (storeys 01 to 03) ranks in the 17th percentile among all flats sold citywide over the same period.
Age among Jurong West's blocks
75th percentile
Completed in 1984, this block is older than 75% of HDB blocks in Jurong West.
Comparisons
4 factsHow prices stack up against the town and the city.
vs the Jurong West average
-28%
Prices here run 28% below the Jurong West average.
vs the citywide average
-37%
Citywide, that's 37% below the national average.
Towns by average price
#24 of 26
Jurong West ranks 24th out of 26 towns by average resale price.
Towns by 2-year price growth
#24 of 26
Jurong West ranks 24th out of 26 towns for price growth over the past 2 years (+9%).
Nearby
1 factHow far it is to trains, schools and the city centre.
To Raffles Place
15.7km
This location is about 15.7km from the city center (Raffles Place).
Trends
3 factsWhich way prices and sales are heading.
Busiest month: Jul 2022
2 sales
The busiest month here was Jul 2022, with 2 transactions.
Since the last resale
8 mo
It's been about 8 months since the last resale here.
Busiest month: Jul 2022
2 sales
The busiest month ever recorded here was Jul 2022, with 2 sales; the quietest active month saw just 1, in Oct 2011.
Transactions
| Feb 2026 | Jurong West | 421 | Jurong West Street 42 | 3 Room | Simplified | 04 to 06 | 64 | 58 years | $380,000 | $552 psf |
| Jan 2026 | Jurong West | 421 | Jurong West Street 42 | 4 Room | Simplified | 01 to 03 | 84 | 58 years | $450,000 | $498 psf |
| Nov 2025 | Jurong West | 421 | Jurong West Street 42 | 3 Room | Simplified | 07 to 09 | 64 | 59 years | $403,888 | $586 psf |
| Mar 2025 | Jurong West | 421 | Jurong West Street 42 | 3 Room | Simplified | 07 to 09 | 64 | 59 years | $400,000 | $581 psf |
| Oct 2024 | Jurong West | 421 | Jurong West Street 42 | 3 Room | Simplified | 07 to 09 | 64 | 60 years | $388,000 | $563 psf |
| Jul 2024 | Jurong West | 421 | Jurong West Street 42 | 3 Room | Simplified | 04 to 06 | 64 | 60 years | $375,000 | $544 psf |
| Apr 2024 | Jurong West | 421 | Jurong West Street 42 | 3 Room | Simplified | 04 to 06 | 64 | 60 years | $375,000 | $544 psf |
| Oct 2023 | Jurong West | 421 | Jurong West Street 42 | 3 Room | Simplified | 07 to 09 | 64 | 61 years | $343,000 | $498 psf |
| Sept 2023 | Jurong West | 421 | Jurong West Street 42 | 3 Room | Simplified | 07 to 09 | 64 | 61 years | $350,000 | $508 psf |
| May 2023 | Jurong West | 421 | Jurong West Street 42 | 4 Room | Simplified | 01 to 03 | 84 | 61 years | $438,000 | $484 psf |
Showing 1–10 of 40
Blocks on Jurong West Street 42
Every block on the street, with its number of recorded HDB resales.
- Block 401 25
- Block 402 22
- Block 403 31
- Block 404 25
- Block 405 45
- Block 406 17
- Block 407 36
- Block 408 48
- Block 409 36
- Block 410 37
- Block 411 38
- Block 412 41
- Block 413 39
- Block 414 28
- Block 415 21
- Block 416 25
- Block 417 46
- Block 418 9
- Block 419 34
- Block 420 32
- Block 421 40
- Block 422 30
- Block 432 31
- Block 433 34
- Block 434 14
- Block 435 9
- Block 445 13
- Block 446 15
- Block 447 32
- Block 448 40
- Block 449 43
- Block 450 31
- Block 451 10
- Block 452 24
- Block 453 14
- Block 454 20
- Block 455 18
- Block 543 34
- Block 544 7
- Block 545 42
- Block 546 33
- Block 547 32
- Block 548 50
- Block 549 40
- Block 550 33
- Block 551 22
- Block 552 31
- Block 553 16
- Block 554 26
- Block 555 25
- Block 556 46
- Block 557 25
- Block 558 41
- Block 559 39
- Block 560A 38
- Block 561A 52
- Block 561B 47