Blk 431 Choa Chu Kang Avenue 4

HDB · Choa Chu Kang · Singapore 680431

Completed: 1992
Lease from: 1993 (99 years)
Storeys: 15
Resales since 1990: 98

Lease and eligibility context

About 66 years remain on the 99-year lease, based on its 1993 commencement year. This year-level figure is approximate.

A standard flat completed around 1992 would usually reach its 5-year MOP around 1997. 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.

94 flats: 59 × 4-room, 35 × 5-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.

4-room

S$536,234.18

Typical range S$524,458.39–S$553,690.34

See the 20 comparable sales

Sale	Home	Original	Adjusted
Jun 20251 to 3	431 CHOA CHU KANG AVENUE 4same building · 111 sqm	S$578,000market -0.0% · storey +2.3%	S$591,172.65
Sep 202613 to 15	447 CHOA CHU KANG AVENUE 4same street · 100 sqm	S$550,000storey -6.7%	S$513,287.76
Sep 20264 to 6	418 CHOA CHU KANG AVENUE 4same street · 106 sqm	S$535,000no adjustment	S$535,000
Sep 20261 to 3	435 CHOA CHU KANG AVENUE 4same street · 104 sqm	S$515,000storey +2.3%	S$526,996.61
Sep 202613 to 15	446 CHOA CHU KANG AVENUE 4same street · 100 sqm	S$510,000storey -6.7%	S$475,957.74
Aug 202610 to 12	421 CHOA CHU KANG AVENUE 4same street · 104 sqm	S$555,000storey -4.5%	S$530,019.43
Aug 202610 to 12	427 CHOA CHU KANG AVENUE 4same street · 104 sqm	S$535,000storey -4.5%	S$510,919.63
Aug 20261 to 3	414 CHOA CHU KANG AVENUE 4same street · 104 sqm	S$530,000storey +2.3%	S$542,346.03
Aug 20264 to 6	433 CHOA CHU KANG AVENUE 4same street · 107 sqm	S$526,000no adjustment	S$526,000
Jul 202610 to 12	423 CHOA CHU KANG AVENUE 4same street · 104 sqm	S$590,000storey -4.5%	S$563,444.08
Jul 202610 to 12	425 CHOA CHU KANG AVENUE 4same street · 104 sqm	S$562,800storey -4.5%	S$537,468.36
Jul 20261 to 3	422 CHOA CHU KANG AVENUE 4same street · 104 sqm	S$550,000storey +2.3%	S$562,811.92
Jul 20264 to 6	421 CHOA CHU KANG AVENUE 4same street · 104 sqm	S$545,000no adjustment	S$545,000
Jul 20261 to 3	414 CHOA CHU KANG AVENUE 4same street · 104 sqm	S$508,000storey +2.3%	S$519,833.55
Jun 20267 to 9	433 CHOA CHU KANG AVENUE 4same street · 104 sqm	S$570,000storey -2.3%	S$557,024.45
May 20261 to 3	423 CHOA CHU KANG AVENUE 4same street · 104 sqm	S$540,000storey +2.3%	S$552,578.97
May 20261 to 3	426 CHOA CHU KANG AVENUE 4same street · 104 sqm	S$538,000storey +2.3%	S$550,532.38
Apr 20267 to 9	306 CHOA CHU KANG AVENUE 4same street · 106 sqm	S$605,000storey -2.3%	S$591,227.71
Apr 202610 to 12	425 CHOA CHU KANG AVENUE 4same street · 104 sqm	S$560,000storey -4.5%	S$534,794.38
Apr 20261 to 3	443 CHOA CHU KANG AVENUE 4same street · 91 sqm	S$505,000storey +2.3%	S$516,763.67

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 2026-09-01.

5-room

S$667,097.10

Typical range S$657,041.31–S$679,289.95

See the 20 comparable sales

Sale	Home	Original	Adjusted
Jun 202513 to 15	431 CHOA CHU KANG AVENUE 4same building · 121 sqm	S$710,000market -0.0% · storey -3.1%	S$687,591.55
Jul 20261 to 3	416 CHOA CHU KANG AVENUE 4same street · 133 sqm	S$700,000storey +3.2%	S$722,456.59
Jun 20264 to 6	429 CHOA CHU KANG AVENUE 4same street · 133 sqm	S$655,888storey +1.6%	S$666,325.67
Jun 202610 to 12	435 CHOA CHU KANG AVENUE 4same street · 121 sqm	S$612,500storey -1.6%	S$602,905.48
Apr 20267 to 9	439 CHOA CHU KANG AVENUE 4same street · 125 sqm	S$672,000no adjustment	S$672,000
Apr 20261 to 3	423 CHOA CHU KANG AVENUE 4same street · 122 sqm	S$630,000storey +3.2%	S$650,210.94
Apr 20261 to 3	441 CHOA CHU KANG AVENUE 4same street · 126 sqm	S$620,000storey +3.2%	S$639,890.13
Mar 20267 to 9	440 CHOA CHU KANG AVENUE 4same street · 123 sqm	S$675,000market -0.3%	S$673,008.85
Feb 20267 to 9	430 CHOA CHU KANG AVENUE 4same street · 124 sqm	S$660,000market -0.3%	S$658,053.10
Jan 202613 to 15	307 CHOA CHU KANG AVENUE 4same street · 137 sqm	S$800,000market -0.3% · storey -3.1%	S$772,846.54
Jan 202610 to 12	429 CHOA CHU KANG AVENUE 4same street · 123 sqm	S$672,000market -0.3% · storey -1.6%	S$659,522.19
Jan 20267 to 9	441 CHOA CHU KANG AVENUE 4same street · 125 sqm	S$668,000market -0.3%	S$666,029.50
Jan 20264 to 6	432 CHOA CHU KANG AVENUE 4same street · 121 sqm	S$625,000market -0.3% · storey +1.6%	S$633,073.13
Dec 202513 to 15	416 CHOA CHU KANG AVENUE 4same street · 124 sqm	S$730,800market -0.4% · storey -3.1%	S$705,301.81
Dec 20254 to 6	305 CHOA CHU KANG AVENUE 4same street · 129 sqm	S$715,000market -0.4% · storey +1.6%	S$723,524.23
Dec 202510 to 12	430 CHOA CHU KANG AVENUE 4same street · 125 sqm	S$690,000market -0.4% · storey -1.6%	S$676,522.75
Nov 20254 to 6	416 CHOA CHU KANG AVENUE 4same street · 121 sqm	S$660,000market -0.4% · storey +1.6%	S$667,868.52
Oct 202510 to 12	440 CHOA CHU KANG AVENUE 4same street · 125 sqm	S$670,000market -0.4% · storey -1.6%	S$656,913.40
Aug 20257 to 9	427 CHOA CHU KANG AVENUE 4same street · 132 sqm	S$660,000market -0.4%	S$657,083.95
Jul 202510 to 12	435 CHOA CHU KANG AVENUE 4same street · 134 sqm	S$683,000market -0.4% · storey -1.6%	S$669,330.73

Prices by flat type

Flat type	Last 12 months	Median price	Median S$ psf	Latest sale
4-room	None	–	–	S$578,000 in Jun 2025
5-room	None	–	–	S$710,000 in Jun 2025

Price history

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

4-room

Getting around

Choa Chu Kang LRT StationExit B5 min walk420 m
Choa Chu Kang MRT StationExit D6 min walk420 m
South View LRT StationExit A8 min walk640 m

Walking routes from OneMap to the nearest exit.

Schools nearby

Primary, within 1 km

Primary, 1 to 2 km

Other schools within 1 km

Bukit Panjang Govt. High School430 m
Kranji Secondary School670 m

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

Yew Tee Hawker Centre40 cooked-food stalls1.5 km
Senja Hawker Centre28 cooked-food stalls2.2 km

Shopping malls

Lot One, Shoppers' Mall21 CHOA CHU KANG AVENUE 4 LOT ONE, SHOPPERS' MALL SINGAPORE 689812380 m
Keat Hong Shopping Centre253 CHOA CHU KANG AVENUE 1 KEAT HONG SHOPPING CENTRE SINGAPORE 680253790 m
Limbang Shopping Centre533 CHOA CHU KANG STREET 51 LIMBANG SHOPPING CENTRE SINGAPORE 680533900 m

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

Location

Latest 30 of 98 sales

Month	Flat type	Storey	Size	Price	S$ psf
Jun 2025	5-roomImproved	13 to 15	121 sqm (1,302 sqft)	S$710,000	545
Jun 2025	4-roomModel A	1 to 3	111 sqm (1,195 sqft)	S$578,000	484
Mar 2024	4-roomModel A	10 to 12	104 sqm (1,119 sqft)	S$530,000	473
Oct 2022	4-roomModel A	1 to 3	104 sqm (1,119 sqft)	S$465,000	415
Aug 2022	4-roomModel A	13 to 15	104 sqm (1,119 sqft)	S$505,000	451
Jun 2022	4-roomModel A	4 to 6	104 sqm (1,119 sqft)	S$480,000	429
Mar 2022	4-roomModel A	10 to 12	104 sqm (1,119 sqft)	S$455,000	406
Oct 2021	4-roomModel A	4 to 6	104 sqm (1,119 sqft)	S$475,000	424
Sep 2021	4-roomModel A	4 to 6	104 sqm (1,119 sqft)	S$458,000	409
Jul 2021	5-roomModel A	10 to 12	134 sqm (1,442 sqft)	S$510,000	354
Mar 2021	5-roomModel A	1 to 3	134 sqm (1,442 sqft)	S$475,000	329
Aug 2020	4-roomModel A	4 to 6	104 sqm (1,119 sqft)	S$388,000	347
Sep 2019	5-roomImproved	4 to 6	124 sqm (1,335 sqft)	S$424,000	318
Aug 2017	4-roomModel A	4 to 6	104 sqm (1,119 sqft)	S$368,888	330
Jun 2016	4-roomModel A	13 to 15	104 sqm (1,119 sqft)	S$385,000	344
Jun 2016	4-roomModel A	1 to 3	104 sqm (1,119 sqft)	S$385,000	344
Apr 2016	4-roomModel A	4 to 6	104 sqm (1,119 sqft)	S$376,000	336
Apr 2015	4-roomModel A	1 to 3	110 sqm (1,184 sqft)	S$370,000	312
Aug 2014	4-roomModel A	10 to 12	104 sqm (1,119 sqft)	S$425,000	380
Mar 2014	4-roomModel A	4 to 6	104 sqm (1,119 sqft)	S$438,000	391
Jan 2014	4-roomModel A	7 to 9	104 sqm (1,119 sqft)	S$447,000	399
Dec 2013	4-roomModel A	7 to 9	104 sqm (1,119 sqft)	S$430,000	384
Apr 2013	5-roomImproved	1 to 3	121 sqm (1,302 sqft)	S$480,000	369
Jan 2013	4-roomModel A	7 to 9	104 sqm (1,119 sqft)	S$470,000	420
Dec 2012	4-roomModel A	7 to 9	104 sqm (1,119 sqft)	S$454,000	406
May 2012	5-roomImproved	1 to 5	121 sqm (1,302 sqft)	S$492,000	378
Sep 2011	5-roomImproved	13 to 15	121 sqm (1,302 sqft)	S$485,000	372
Feb 2011	4-roomModel A	1 to 3	104 sqm (1,119 sqft)	S$373,500	334
Apr 2010	4-roomModel A	1 to 3	110 sqm (1,184 sqft)	S$343,000	290
Feb 2010	4-roomModel A	7 to 9	104 sqm (1,119 sqft)	S$364,000	325

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.