Blk 491 Jurong West Avenue 1

HDB · Jurong West · Singapore 640491

Completed: 1984
Lease from: 1985 (99 years)
Storeys: 10
Resales since 1990: 182

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.

131 flats: 96 × 3-room, 33 × 4-room, 1 × 5-room, 1 × 3-room rental.

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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$379,400.28–S$419,499.52

See the 20 comparable sales

Sale	Home	Original	Adjusted
Oct 20267 to 9	491 JURONG WEST AVENUE 1same building · 67 sqm	S$380,000storey -1.3%	S$375,000
Apr 20267 to 9	491 JURONG WEST AVENUE 1same building · 67 sqm	S$415,000market -0.1% · storey -1.3%	S$408,933.65
Jan 20257 to 9	491 JURONG WEST AVENUE 1same building · 67 sqm	S$380,000market +0.7% · storey -1.3%	S$377,798.51
Oct 20261 to 3	425 JURONG WEST AVENUE 1same street · 78 sqm	S$418,000storey +1.3%	S$423,573.33
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	431 JURONG WEST AVENUE 1same street · 75 sqm	S$421,000market -0.1% · storey -1.3%	S$414,845.94
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$487,728.84

Typical range S$459,559.27–S$501,250

See the 20 comparable sales

Sale	Home	Original	Adjusted
Apr 202610 to 12	491 JURONG WEST AVENUE 1same building · 100 sqm	S$515,000market -0.1% · storey -10.1%	S$462,526.09
Jul 20257 to 9	491 JURONG WEST AVENUE 1same building · 94 sqm	S$478,000market -0.6% · storey -5.2%	S$450,658.80
Jun 20254 to 6	491 JURONG WEST AVENUE 1same building · 93 sqm	S$488,000market -0.2%	S$487,037.95
Oct 20264 to 6	426 JURONG WEST AVENUE 1same street · 108 sqm	S$505,000no adjustment	S$505,000
Oct 202610 to 12	431 JURONG WEST AVENUE 1same street · 103 sqm	S$495,000storey -10.1%	S$445,222.52
Oct 20261 to 3	540 JURONG WEST AVENUE 1same street · 109 sqm	S$490,000storey +5.4%	S$516,666.28
Oct 202610 to 12	430 JURONG WEST AVENUE 1same street · 103 sqm	S$485,000storey -10.1%	S$436,228.13
Oct 20261 to 3	438 JURONG WEST AVENUE 1same street · 105 sqm	S$480,000storey +5.4%	S$506,122.07
Oct 20261 to 3	540 JURONG WEST AVENUE 1same street · 107 sqm	S$470,000storey +5.4%	S$495,577.86
Oct 20261 to 3	431 JURONG WEST AVENUE 1same street · 104 sqm	S$465,000storey +5.4%	S$490,305.75
Oct 20267 to 9	488 JURONG WEST AVENUE 1same street · 91 sqm	S$433,888storey -5.2%	S$411,494.09
Sep 20267 to 9	430 JURONG WEST AVENUE 1same street · 103 sqm	S$515,000storey -5.2%	S$488,419.72
Sep 20261 to 3	430 JURONG WEST AVENUE 1same street · 103 sqm	S$490,500storey +5.4%	S$517,193.49
Sep 20264 to 6	430 JURONG WEST AVENUE 1same street · 103 sqm	S$475,000no adjustment	S$475,000
Sep 20267 to 9	431 JURONG WEST AVENUE 1same street · 104 sqm	S$455,000storey -5.2%	S$431,516.45
Sep 20261 to 3	431 JURONG WEST AVENUE 1same street · 104 sqm	S$452,000storey +5.4%	S$476,598.28
Aug 20264 to 6	437 JURONG WEST AVENUE 1same street · 108 sqm	S$545,000no adjustment	S$545,000
Aug 202610 to 12	437 JURONG WEST AVENUE 1same street · 111 sqm	S$535,000storey -10.1%	S$481,200.10
Aug 20264 to 6	541 JURONG WEST AVENUE 1same street · 103 sqm	S$500,000no adjustment	S$500,000
Aug 20264 to 6	541 JURONG WEST AVENUE 1same street · 103 sqm	S$500,000no adjustment	S$500,000

Prices by flat type

Flat type	Last 12 months	Median price	Median S$ psf	Latest sale
3-room	2 sold	S$380,000	551	S$380,000 in Oct 2026
4-room	1 sold	S$515,000	478	S$515,000 in Apr 2026

Price history

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

3-room

4-room

Getting around

Lakeside MRT StationExit C13 min walk1.1 km
Chinese Garden MRT StationExit A17 min walk1.4 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 East Ave 1 Blk 347 (Yuhua Market and Hawker Centre)56 cooked-food stalls760 m
Jurong West Street 52 Blk 50560 cooked-food stalls880 m
Jurong East Street 24 Blk 254 (Yuhua Village Market and Food Centre)60 cooked-food stalls1.4 km

Shopping malls

Boon Lay Shopping Centre221 BOON LAY PLACE BOON LAY SHOPPING CENTRE SINGAPORE 6402211.6 km
Taman Jurong Shopping Centre399 YUNG SHENG ROAD TAMAN JURONG SHOPPING CENTRE SINGAPORE 6103991.8 km
West Mall1 BUKIT BATOK CENTRAL LINK WEST MALL SINGAPORE 6587132.5 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 182 sales

Month	Flat type	Storey	Size	Price	S$ psf
Oct 2026	3-roomNew Generation	7 to 9	67 sqm (721 sqft)	S$380,000	527
Apr 2026	4-roomNew Generation	10 to 12	100 sqm (1,076 sqft)	S$515,000	478
Apr 2026	3-roomNew Generation	7 to 9	67 sqm (721 sqft)	S$415,000	575
Jul 2025	4-roomNew Generation	7 to 9	94 sqm (1,012 sqft)	S$478,000	472
Jun 2025	4-roomNew Generation	4 to 6	93 sqm (1,001 sqft)	S$488,000	487
Jan 2025	3-roomNew Generation	7 to 9	67 sqm (721 sqft)	S$380,000	527
Oct 2024	3-roomNew Generation	7 to 9	67 sqm (721 sqft)	S$420,000	582
Aug 2024	4-roomNew Generation	4 to 6	93 sqm (1,001 sqft)	S$451,000	451
Dec 2022	3-roomNew Generation	7 to 9	67 sqm (721 sqft)	S$330,000	458
Mar 2022	4-roomNew Generation	10 to 12	93 sqm (1,001 sqft)	S$430,088	430
Jan 2022	3-roomNew Generation	10 to 12	67 sqm (721 sqft)	S$342,000	474
Jul 2021	3-roomNew Generation	7 to 9	67 sqm (721 sqft)	S$330,000	458
Jan 2021	3-roomNew Generation	7 to 9	67 sqm (721 sqft)	S$290,000	402
Nov 2020	3-roomNew Generation	4 to 6	67 sqm (721 sqft)	S$260,000	361
Oct 2020	4-roomNew Generation	7 to 9	94 sqm (1,012 sqft)	S$345,000	341
Aug 2020	4-roomNew Generation	7 to 9	100 sqm (1,076 sqft)	S$327,000	304
Dec 2019	4-roomNew Generation	1 to 3	93 sqm (1,001 sqft)	S$310,000	310
Mar 2019	3-roomNew Generation	1 to 3	67 sqm (721 sqft)	S$263,000	365
Oct 2018	4-roomNew Generation	10 to 12	100 sqm (1,076 sqft)	S$340,000	316
Dec 2017	3-roomNew Generation	7 to 9	67 sqm (721 sqft)	S$260,000	361
Sep 2017	3-roomNew Generation	7 to 9	67 sqm (721 sqft)	S$273,000	379
Dec 2016	3-roomNew Generation	1 to 3	82 sqm (883 sqft)	S$315,000	357
Dec 2016	3-roomNew Generation	4 to 6	67 sqm (721 sqft)	S$270,000	374
Sep 2015	3-roomNew Generation	4 to 6	67 sqm (721 sqft)	S$272,000	377
Jun 2015	3-roomNew Generation	1 to 3	67 sqm (721 sqft)	S$285,000	395
May 2015	3-roomNew Generation	7 to 9	67 sqm (721 sqft)	S$293,000	406
May 2014	3-roomNew Generation	7 to 9	67 sqm (721 sqft)	S$330,000	458
Mar 2014	3-roomNew Generation	7 to 9	67 sqm (721 sqft)	S$333,000	462
Sep 2013	3-roomNew Generation	7 to 9	67 sqm (721 sqft)	S$344,000	477
Jul 2013	3-roomNew Generation	4 to 6	67 sqm (721 sqft)	S$340,000	471

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.