Blk 421 Jurong West St 42 HDB Resale | Price, Transactions & Rental Data
HDB ResaleJURONG WEST

Blk 421 Jurong West St 42

Singapore 640421
Median PSF
$210
Transactions
153
Lease Left
58 years
4 months
Flat Types
3-Room
4-Room
Data last verified 6 Sep 2026 · source: HDB / DataGov
Get a Valuation →
Block details
TownJURONG WEST
Block421
StreetJurong West St 42
Flat Model(s)Simplified
Floor Range01 TO 12
Lease Commenced1985
Remaining Lease58 years 04 months
Unit mix
3-Room $41,000–$403,888
98 txn · 689 sqft · Floor 01 TO 12 · $210 psf
4-Room $65,600–$450,000
55 txn · 904–958 sqft · Floor 01 TO 12 · $217 psf
Nearby carpark
Blk 417/422 Jurong West Street 42 92 m
Surface · 212 lots
Blk 484-491 Jurong West Avenue 1 149 m
Surface · 370 lots
Blk 317/328 Jurong East Street 31 307 m
Surface · 695 lots
Location data pending.
Transactions
Price trend by room type (quarterly median PSF)
Solid lines = this block by room type · dashed = JURONG WEST town median
3-Room
$552
+6.8% vs town · town $517 (2026 Q1)
4-Room
$498
-3.7% vs town · town $517 (2026 Q1)
Rental trend by room type (quarterly median rent)
Rental data available from Jan 2021 onward
3-Room
$1,700/mo
-49.3% vs town · town $3,350 (2026 Q1)
4-Room
$3,400/mo
+1.5% vs town · town $3,350 (2026 Q1)
Estimated price by size
Low / median / high, from last 12 months of transactions
No recent 2-room transactions on this block — see nearby blocks below.
Want an estimate for your floor? Get a Valuation →
Look at the estate
Other blocks on Jurong West St 42, grouped by construction batch, last 12 months
2018 batch (est. 91 years left)
Blk 560A
$378,000
Median $378,000
1 txn
Estimated price by size
Low / median / high, from last 12 months of transactions
689 sqft $380,000–$403,888
2 txn · Median $391,944 · $569 psf
Want an estimate for your floor? Get a Valuation →
Look at the estate
Other blocks on Jurong West St 42, grouped by construction batch, last 12 months
2018 batch (est. 91 years left)
Blk 561A
$480,000–$520,000
Median $505,000
3 txn
Blk 561B
$488,000
Median $488,000
1 txn
1985 batch (est. 58 years left)
Blk 417
$370,000
Median $370,000
1 txn
Blk 422
$360,000–$368,000
Median $360,000
2 txn
Blk 433
$388,000–$417,000
Median $388,000
2 txn
1984 batch (est. 57 years left)
Blk 434
$385,000–$444,000
Median $385,000
2 txn
Blk 448
$450,000
Median $450,000
1 txn
Estimated price by size
Low / median / high, from last 12 months of transactions
904 sqft $450,000
1 txn · Median $450,000 · $498 psf
Want an estimate for your floor? Get a Valuation →
Look at the estate
Other blocks on Jurong West St 42, grouped by construction batch, last 12 months
2018 batch (est. 91 years left)
Blk 561A
$580,000–$670,000
Median $630,000
6 txn
1985 batch (est. 58 years left)
Blk 412
$465,000–$500,000
Median $465,000
2 txn
Blk 417
$483,000
Median $483,000
1 txn
Blk 419
$475,000
Median $475,000
1 txn
Blk 420
$438,000–$480,000
Median $438,000
2 txn
Blk 422
$480,000
Median $480,000
1 txn
Blk 446
$485,000
Median $485,000
1 txn
Blk 449
$486,000–$520,000
Median $515,000
3 txn
Blk 450
$485,000–$495,000
Median $485,000
2 txn
Blk 455
$540,000
Median $540,000
1 txn
Blk 545
$535,000
Median $535,000
1 txn
Blk 546
$498,888–$518,000
Median $518,000
3 txn
Blk 550
$465,000
Median $465,000
1 txn
Blk 557
$520,000–$538,000
Median $520,000
2 txn
1984 batch (est. 57 years left)
Blk 402
$477,888
Median $477,888
1 txn
Blk 404
$496,888
Median $496,888
1 txn
Blk 406
$498,000
Median $498,000
1 txn
Blk 408
$508,888
Median $508,888
1 txn
Blk 411
$450,000–$460,000
Median $460,000
3 txn
Blk 413
$530,000
Median $530,000
1 txn
Blk 414
$490,000–$520,000
Median $490,000
2 txn
Blk 447
$535,000
Median $535,000
1 txn
Blk 448
$501,000
Median $501,000
1 txn
Blk 451
$500,000
Median $500,000
1 txn
Blk 554
$556,888
Median $556,888
1 txn
Estimated price by size
Low / median / high, from last 12 months of transactions
No recent 5-room transactions on this block — see nearby blocks below.
Want an estimate for your floor? Get a Valuation →
Look at the estate
Other blocks on Jurong West St 42, grouped by construction batch, last 12 months
1985 batch (est. 58 years left)
Blk 415
$620,000
Median $620,000
1 txn
Blk 551
$628,888
Median $628,888
1 txn
Blk 555
$630,000–$675,000
Median $630,000
2 txn
Blk 559
$655,000–$750,000
Median $690,000
5 txn
1984 batch (est. 57 years left)
Blk 402
$560,000–$600,000
Median $570,000
4 txn
Blk 408
$660,000–$710,000
Median $700,000
4 txn
Blk 416
$630,000–$650,000
Median $645,000
3 txn
Blk 547
$650,000–$788,888
Median $730,000
3 txn
Blk 552
$610,000–$680,000
Median $610,000
2 txn
Estimated price by size
Low / median / high, from last 12 months of transactions
No recent executive transactions on this block — see nearby blocks below.
Want an estimate for your floor? Get a Valuation →
Look at the estate
Other blocks on Jurong West St 42, grouped by construction batch, last 12 months
1986 batch (est. 59 years left)
Blk 549
$700,000
Median $700,000
1 txn
Blk 556
$745,000–$818,000
Median $745,000
2 txn
1985 batch (est. 58 years left)
Blk 405
$658,000–$815,000
Median $760,000
3 txn
Blk 409
$688,000
Median $688,000
1 txn
Blk 548
$688,888–$845,000
Median $787,000
5 txn
Blk 558
$717,000–$725,500
Median $717,000
2 txn