Blk 431 Jurong West Avenue 1

HDB · Jurong West · Singapore 640431

Completed: 1984
Lease from: 1985 (99 years)
Storeys: 12
Resales since 1990: 145

Lease and eligibility context

About 58 years remain on the 99-year lease, based on its 1985 commencement year. This year-level figure is approximate.

A standard flat completed around 1984 would usually reach its 5-year MOP around 1989. The actual MOP starts from each owner’s key collection date, and special schemes can differ. Check HDB’s rule ↗

Indicative only. Check your dates and eligibility with HDB, CPF and your conveyancing adviser.

120 flats: 12 × 3-room, 108 × 4-room.

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Estimated value

Indicative building-level values from official sales. They are a starting point, not a valuation. A unit’s floor, size, condition and facing can change its price.

3-room

S$410,584.02

Typical range S$382,505.68–S$419,499.52

See the 20 comparable sales

Sale	Home	Original	Adjusted
Apr 20267 to 9	431 JURONG WEST AVENUE 1same building · 75 sqm	S$421,000market -0.1% · storey -1.3%	S$414,845.94
Sep 202510 to 12	431 JURONG WEST AVENUE 1same building · 75 sqm	S$405,000market -0.6% · storey -2.6%	S$392,088.73
Oct 20261 to 3	425 JURONG WEST AVENUE 1same street · 78 sqm	S$418,000storey +1.3%	S$423,573.33
Oct 20267 to 9	491 JURONG WEST AVENUE 1same street · 67 sqm	S$380,000storey -1.3%	S$375,000
Aug 20267 to 9	484 JURONG WEST AVENUE 1same street · 67 sqm	S$385,000storey -1.3%	S$379,934.21
Jul 20264 to 6	484 JURONG WEST AVENUE 1same street · 67 sqm	S$370,000no adjustment	S$370,000
May 20264 to 6	484 JURONG WEST AVENUE 1same street · 67 sqm	S$365,000market -0.1%	S$364,460.06
Apr 202610 to 12	490 JURONG WEST AVENUE 1same street · 73 sqm	S$448,000market -0.1% · storey -2.6%	S$435,642.69
Apr 20267 to 9	491 JURONG WEST AVENUE 1same street · 67 sqm	S$415,000market -0.1% · storey -1.3%	S$408,933.65
Apr 20264 to 6	484 JURONG WEST AVENUE 1same street · 67 sqm	S$390,000market -0.1%	S$389,423.08
Mar 20261 to 3	423 JURONG WEST AVENUE 1same street · 84 sqm	S$400,000market -0.4% · storey +1.3%	S$403,539.82
Feb 20264 to 6	423 JURONG WEST AVENUE 1same street · 74 sqm	S$420,000market -0.4%	S$418,141.59
Feb 20261 to 3	428 JURONG WEST AVENUE 1same street · 75 sqm	S$412,000market -0.4% · storey +1.3%	S$415,646.02
Jan 20267 to 9	423 JURONG WEST AVENUE 1same street · 74 sqm	S$440,000market -0.4% · storey -1.3%	S$432,289.24
Jan 20261 to 3	503 JURONG WEST AVENUE 1same street · 74 sqm	S$425,000market -0.4% · storey +1.3%	S$428,761.06
Jan 20261 to 3	489 JURONG WEST AVENUE 1same street · 73 sqm	S$380,000market -0.4% · storey +1.3%	S$383,362.83
Jan 20261 to 3	428 JURONG WEST AVENUE 1same street · 75 sqm	S$355,000market -0.4% · storey +1.3%	S$358,141.59
Dec 20254 to 6	423 JURONG WEST AVENUE 1same street · 74 sqm	S$420,000market -0.5%	S$417,730.84
Oct 20257 to 9	440 JURONG WEST AVENUE 1same street · 74 sqm	S$420,000market -0.5% · storey -1.3%	S$412,234.39
Sep 20257 to 9	490 JURONG WEST AVENUE 1same street · 73 sqm	S$445,000market -0.6% · storey -1.3%	S$436,557.73

Median of the adjusted sales; range is their middle 50%. Older HDB sales are adjusted with the official HDB Resale Price Index. Storey adjustments use observed premiums for the town and flat type. Method building-v1, sales through 2026-11-01.

4-room

S$494,995.10

Typical range S$468,754.34–S$513,099.68

See the 8 comparable sales

Sale	Home	Original	Adjusted
Oct 202610 to 12	431 JURONG WEST AVENUE 1same building · 103 sqm	S$495,000storey -10.1%	S$445,222.52
Oct 20261 to 3	431 JURONG WEST AVENUE 1same building · 104 sqm	S$465,000storey +5.4%	S$490,305.75
Sep 20267 to 9	431 JURONG WEST AVENUE 1same building · 104 sqm	S$455,000storey -5.2%	S$431,516.45
Sep 20261 to 3	431 JURONG WEST AVENUE 1same building · 104 sqm	S$452,000storey +5.4%	S$476,598.28
Apr 20261 to 3	431 JURONG WEST AVENUE 1same building · 119 sqm	S$533,000market -0.1% · storey +5.4%	S$561,175.01
Jan 20261 to 3	431 JURONG WEST AVENUE 1same building · 119 sqm	S$513,000market -0.4% · storey +5.4%	S$538,524.52
Sep 20257 to 9	431 JURONG WEST AVENUE 1same building · 103 sqm	S$530,000market -0.6% · storey -5.2%	S$499,684.45
Dec 20247 to 9	431 JURONG WEST AVENUE 1same building · 104 sqm	S$520,000market +2.3% · storey -5.2%	S$504,624.74

Prices by flat type

Flat type	Last 12 months	Median price	Median S$ psf	Latest sale
3-room	1 sold	S$421,000	521	S$421,000 in Apr 2026
4-room	6 sold	S$465,000	411	S$495,000 in Oct 2026

Price history

Quarterly median sale price. Hover or focus a point for its value.

3-room

4-room

Getting around

Lakeside MRT StationExit C15 min walk1.2 km
Chinese Garden MRT StationExit A22 min walk1.8 km

Walking routes from OneMap to the nearest exit.

Schools nearby

Primary, within 1 km

Primary, 1 to 2 km

Other schools within 1 km

Approximate straight-line distances from the building. For primary school registration, check the exact distance on OneMap’s school query ↗.

Food & shopping nearby

Hawker centres

Jurong West Street 52 Blk 50560 cooked-food stalls750 m
Jurong East Ave 1 Blk 347 (Yuhua Market and Hawker Centre)56 cooked-food stalls1.1 km
Boon Lay Place Blk 221A/B (Boon Lay Place Market and Food Village)72 cooked-food stalls1.5 km

Shopping malls

Boon Lay Shopping Centre221 BOON LAY PLACE BOON LAY SHOPPING CENTRE SINGAPORE 6402211.5 km
Taman Jurong Shopping Centre399 YUNG SHENG ROAD TAMAN JURONG SHOPPING CENTRE SINGAPORE 6103992.0 km
West Mall1 BUKIT BATOK CENTRAL LINK WEST MALL SINGAPORE 6587132.7 km

Nearest places within 3 km. Approximate straight-line distance from the building. Sources: NEA via data.gov.sg and OneMap.

Location

Latest 30 of 145 sales

Month	Flat type	Storey	Size	Price	S$ psf
Oct 2026	4-roomModel A	10 to 12	103 sqm (1,109 sqft)	S$495,000	446
Oct 2026	4-roomModel A	1 to 3	104 sqm (1,119 sqft)	S$465,000	415
Sep 2026	4-roomModel A	7 to 9	104 sqm (1,119 sqft)	S$455,000	406
Sep 2026	4-roomModel A	1 to 3	104 sqm (1,119 sqft)	S$452,000	404
Apr 2026	4-roomModel A	1 to 3	119 sqm (1,281 sqft)	S$533,000	416
Apr 2026	3-roomModel A	7 to 9	75 sqm (807 sqft)	S$421,000	521
Jan 2026	4-roomModel A	1 to 3	119 sqm (1,281 sqft)	S$513,000	400
Sep 2025	4-roomModel A	7 to 9	103 sqm (1,109 sqft)	S$530,000	478
Sep 2025	3-roomModel A	10 to 12	75 sqm (807 sqft)	S$405,000	502
Dec 2024	4-roomModel A	7 to 9	104 sqm (1,119 sqft)	S$520,000	465
Aug 2024	4-roomModel A	1 to 3	103 sqm (1,109 sqft)	S$443,000	400
Mar 2024	4-roomModel A	1 to 3	110 sqm (1,184 sqft)	S$465,000	393
Aug 2023	4-roomModel A	1 to 3	104 sqm (1,119 sqft)	S$455,000	406
Feb 2022	4-roomModel A	10 to 12	104 sqm (1,119 sqft)	S$430,000	384
Jan 2022	4-roomModel A	7 to 9	103 sqm (1,109 sqft)	S$455,000	410
Nov 2020	4-roomModel A	4 to 6	104 sqm (1,119 sqft)	S$346,000	309
Oct 2020	4-roomModel A	1 to 3	110 sqm (1,184 sqft)	S$330,000	279
Feb 2020	3-roomModel A	7 to 9	75 sqm (807 sqft)	S$260,000	322
Aug 2019	3-roomModel A	4 to 6	75 sqm (807 sqft)	S$280,000	347
Feb 2019	4-roomModel A	1 to 3	104 sqm (1,119 sqft)	S$330,000	295
Dec 2018	4-roomModel A	1 to 3	110 sqm (1,184 sqft)	S$299,500	253
Oct 2018	4-roomModel A	1 to 3	104 sqm (1,119 sqft)	S$318,000	284
Sep 2018	4-roomModel A	1 to 3	119 sqm (1,281 sqft)	S$360,000	281
Sep 2018	4-roomModel A	7 to 9	103 sqm (1,109 sqft)	S$315,000	284
May 2017	4-roomModel A	10 to 12	103 sqm (1,109 sqft)	S$385,000	347
Apr 2017	4-roomModel A	7 to 9	104 sqm (1,119 sqft)	S$385,000	344
Nov 2016	4-roomModel A	4 to 6	119 sqm (1,281 sqft)	S$390,000	304
Nov 2016	4-roomModel A	1 to 3	104 sqm (1,119 sqft)	S$360,000	322
Apr 2015	4-roomModel A	4 to 6	103 sqm (1,109 sqft)	S$365,000	329
Apr 2014	3-roomModel A	1 to 3	75 sqm (807 sqft)	S$341,000	422

HDB publishes a storey range, not the unit number. Sizes include any recess area bought and space added by upgrading. Source: HDB resale flat prices, data.gov.sg.