Blk 427 Choa Chu Kang Avenue 4

HDB · Choa Chu Kang

Completed: 1990
Lease from: 1992 (99 years)
Storeys: 12
Resales since 1990: 102

Lease and eligibility context

About 65 years remain on the 99-year lease, based on its 1992 commencement year. This year-level figure is approximate.

A standard flat completed around 1990 would usually reach its 5-year MOP around 1995. 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.

88 flats: 66 × 4-room, 22 × 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$538,596.64

Typical range S$530,598.35–S$556,586.60

See the 20 comparable sales

Sale	Home	Original	Adjusted
Aug 202610 to 12	427 CHOA CHU KANG AVENUE 4same building · 104 sqm	S$535,000storey -3.4%	S$516,604.78
May 20257 to 9	427 CHOA CHU KANG AVENUE 4same building · 104 sqm	S$565,000market -0.2% · storey -1.2%	S$557,347.82
Jan 20251 to 3	427 CHOA CHU KANG AVENUE 4same building · 104 sqm	S$510,000market +0.7% · storey +3.6%	S$532,101.53
Oct 202610 to 12	414 CHOA CHU KANG AVENUE 4same street · 104 sqm	S$555,000storey -3.4%	S$535,917.11
Oct 202610 to 12	443 CHOA CHU KANG AVENUE 4same street · 91 sqm	S$495,000storey -3.4%	S$477,980.12
Sep 202613 to 15	447 CHOA CHU KANG AVENUE 4same street · 100 sqm	S$550,000storey -5.7%	S$518,844.34
Sep 20264 to 6	418 CHOA CHU KANG AVENUE 4same street · 106 sqm	S$535,000storey +1.2%	S$541,276.16
Sep 20261 to 3	435 CHOA CHU KANG AVENUE 4same street · 104 sqm	S$515,000storey +3.6%	S$533,338.08
Sep 202613 to 15	446 CHOA CHU KANG AVENUE 4same street · 100 sqm	S$510,000storey -5.7%	S$481,110.21
Aug 202610 to 12	421 CHOA CHU KANG AVENUE 4same street · 104 sqm	S$555,000storey -3.4%	S$535,917.11
Aug 20261 to 3	414 CHOA CHU KANG AVENUE 4same street · 104 sqm	S$530,000storey +3.6%	S$548,872.20
Aug 20264 to 6	433 CHOA CHU KANG AVENUE 4same street · 107 sqm	S$526,000storey +1.2%	S$532,170.58
Jul 202610 to 12	423 CHOA CHU KANG AVENUE 4same street · 104 sqm	S$590,000storey -3.4%	S$569,713.68
Jul 202610 to 12	425 CHOA CHU KANG AVENUE 4same street · 104 sqm	S$562,800storey -3.4%	S$543,448.92
Jul 20261 to 3	422 CHOA CHU KANG AVENUE 4same street · 104 sqm	S$550,000storey +3.6%	S$569,584.35
Jul 20264 to 6	421 CHOA CHU KANG AVENUE 4same street · 104 sqm	S$545,000storey +1.2%	S$551,393.48
Jul 20261 to 3	414 CHOA CHU KANG AVENUE 4same street · 104 sqm	S$508,000storey +3.6%	S$526,088.82
Jun 20267 to 9	433 CHOA CHU KANG AVENUE 4same street · 104 sqm	S$570,000market -0.1% · storey -1.2%	S$562,557.36
May 20261 to 3	423 CHOA CHU KANG AVENUE 4same street · 104 sqm	S$540,000market -0.1% · storey +3.6%	S$558,401.01
May 20261 to 3	426 CHOA CHU KANG AVENUE 4same street · 104 sqm	S$538,000market -0.1% · storey +3.6%	S$556,332.86

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.

5-room

S$666,110.26

Typical range S$656,837.72–S$672,890.45

See the 20 comparable sales

Sale	Home	Original	Adjusted
Aug 20257 to 9	427 CHOA CHU KANG AVENUE 4same building · 132 sqm	S$660,000market -0.6%	S$656,111.93
May 20257 to 9	427 CHOA CHU KANG AVENUE 4same building · 132 sqm	S$665,000market -0.2%	S$663,689.01
Nov 202610 to 12	433 CHOA CHU KANG AVENUE 4same street · 125 sqm	S$680,888storey -1.6%	S$670,222.22
Oct 20261 to 3	414 CHOA CHU KANG AVENUE 4same street · 121 sqm	S$648,000storey +3.2%	S$668,788.39
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$655,888market -0.1% · storey +1.6%	S$665,339.98
Jun 202610 to 12	435 CHOA CHU KANG AVENUE 4same street · 121 sqm	S$612,500market -0.1% · storey -1.6%	S$602,013.61
Apr 20267 to 9	439 CHOA CHU KANG AVENUE 4same street · 125 sqm	S$672,000market -0.1%	S$671,005.92
Apr 20261 to 3	423 CHOA CHU KANG AVENUE 4same street · 122 sqm	S$630,000market -0.1% · storey +3.2%	S$649,249.08
Apr 20261 to 3	441 CHOA CHU KANG AVENUE 4same street · 126 sqm	S$620,000market -0.1% · storey +3.2%	S$638,943.54
Mar 20267 to 9	440 CHOA CHU KANG AVENUE 4same street · 123 sqm	S$675,000market -0.4%	S$672,013.27
Feb 20267 to 9	430 CHOA CHU KANG AVENUE 4same street · 124 sqm	S$660,000market -0.4%	S$657,079.65
Jan 202613 to 15	307 CHOA CHU KANG AVENUE 4same street · 137 sqm	S$800,000market -0.4% · storey -3.1%	S$771,703.28
Jan 202610 to 12	429 CHOA CHU KANG AVENUE 4same street · 123 sqm	S$672,000market -0.4% · storey -1.6%	S$658,546.57
Jan 20267 to 9	441 CHOA CHU KANG AVENUE 4same street · 125 sqm	S$668,000market -0.4%	S$665,044.25
Jan 20264 to 6	432 CHOA CHU KANG AVENUE 4same street · 121 sqm	S$625,000market -0.4% · storey +1.6%	S$632,136.63
Dec 202513 to 15	416 CHOA CHU KANG AVENUE 4same street · 124 sqm	S$730,800market -0.5% · storey -3.1%	S$704,258.46
Dec 20254 to 6	305 CHOA CHU KANG AVENUE 4same street · 129 sqm	S$715,000market -0.5% · storey +1.6%	S$722,453.93
Dec 202510 to 12	430 CHOA CHU KANG AVENUE 4same street · 125 sqm	S$690,000market -0.5% · storey -1.6%	S$675,521.98
Nov 20254 to 6	416 CHOA CHU KANG AVENUE 4same street · 121 sqm	S$660,000market -0.5% · storey +1.6%	S$666,880.55

Prices by flat type

Flat type	Last 12 months	Median price	Median S$ psf	Latest sale
4-room	1 sold	S$535,000	478	S$535,000 in Aug 2026
5-room	None	–	–	S$660,000 in Aug 2025

Price history

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

4-room

5-room

Getting around

South View LRT StationExit A10 min walk750 m
Choa Chu Kang MRT StationExit B10 min walk810 m
Choa Chu Kang LRT StationExit B11 min walk860 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 School220 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 stalls1.9 km
Senja Hawker Centre28 cooked-food stalls2.5 km
Bukit Batok West Hawker Centre22 cooked-food stalls2.8 km

Shopping malls

Keat Hong Shopping Centre253 CHOA CHU KANG AVENUE 1 KEAT HONG SHOPPING CENTRE SINGAPORE 680253650 m
Lot One, Shoppers' Mall21 CHOA CHU KANG AVENUE 4 LOT ONE, SHOPPERS' MALL SINGAPORE 689812740 m
Limbang Shopping Centre533 CHOA CHU KANG STREET 51 LIMBANG SHOPPING CENTRE SINGAPORE 6805331.3 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 102 sales

Month	Flat type	Storey	Size	Price	S$ psf
Aug 2026	4-roomModel A	10 to 12	104 sqm (1,119 sqft)	S$535,000	478
Aug 2025	5-roomModel A	7 to 9	132 sqm (1,421 sqft)	S$660,000	465
May 2025	5-roomModel A	7 to 9	132 sqm (1,421 sqft)	S$665,000	468
May 2025	4-roomModel A	7 to 9	104 sqm (1,119 sqft)	S$565,000	505
Jan 2025	4-roomModel A	1 to 3	104 sqm (1,119 sqft)	S$510,000	456
Sep 2024	4-roomModel A	10 to 12	104 sqm (1,119 sqft)	S$535,000	478
Sep 2024	4-roomModel A	7 to 9	104 sqm (1,119 sqft)	S$518,888	464
Jul 2024	4-roomModel A	1 to 3	104 sqm (1,119 sqft)	S$497,000	444
Mar 2024	4-roomModel A	1 to 3	104 sqm (1,119 sqft)	S$480,000	429
Mar 2023	4-roomModel A	10 to 12	104 sqm (1,119 sqft)	S$493,000	440
Jan 2022	5-roomModel A	10 to 12	132 sqm (1,421 sqft)	S$558,000	393
Oct 2021	5-roomModel A	1 to 3	132 sqm (1,421 sqft)	S$530,000	373
Sep 2020	4-roomModel A	7 to 9	104 sqm (1,119 sqft)	S$370,000	331
Jun 2020	5-roomModel A	7 to 9	132 sqm (1,421 sqft)	S$455,000	320
Mar 2020	5-roomModel A	10 to 12	132 sqm (1,421 sqft)	S$440,000	310
Jul 2019	4-roomModel A	4 to 6	104 sqm (1,119 sqft)	S$333,000	297
Feb 2019	4-roomModel A	10 to 12	104 sqm (1,119 sqft)	S$330,000	295
Jan 2019	4-roomModel A	1 to 3	104 sqm (1,119 sqft)	S$310,000	277
Apr 2018	5-roomModel A	4 to 6	132 sqm (1,421 sqft)	S$435,000	306
Dec 2017	4-roomModel A	4 to 6	104 sqm (1,119 sqft)	S$315,000	281
Sep 2017	4-roomModel A	7 to 9	104 sqm (1,119 sqft)	S$331,000	296
Apr 2017	4-roomModel A	4 to 6	104 sqm (1,119 sqft)	S$335,000	299
Mar 2017	4-roomModel A	7 to 9	104 sqm (1,119 sqft)	S$330,000	295
Mar 2016	4-roomModel A	4 to 6	104 sqm (1,119 sqft)	S$366,000	327
Jun 2015	4-roomModel A	10 to 12	104 sqm (1,119 sqft)	S$364,000	325
May 2015	4-roomModel A	4 to 6	104 sqm (1,119 sqft)	S$395,000	353
Mar 2012	4-roomModel A	1 to 5	104 sqm (1,119 sqft)	S$385,000	344
Sep 2011	5-roomModel A	10 to 12	132 sqm (1,421 sqft)	S$475,000	334
Jun 2011	4-roomModel A	1 to 3	104 sqm (1,119 sqft)	S$379,000	339
Feb 2011	5-roomModel A	7 to 9	132 sqm (1,421 sqft)	S$463,000	326

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.