Blk 447 Choa Chu Kang Avenue 4

HDB · Choa Chu Kang · Singapore 680447

Completed: 1996
Lease from: 1997 (99 years)
Storeys: 15
Resales since 1990: 94

Lease and eligibility context

About 70 years remain on the 99-year lease, based on its 1997 commencement year. This year-level figure is approximate.

A standard flat completed around 1996 would usually reach its 5-year MOP around 2001. 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.

108 flats: 56 × 4-room, 52 × 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$540,819.30

Typical range S$524,455.30–S$552,859.56

See the 20 comparable sales

Sale	Home	Original	Adjusted
Sep 202613 to 15	447 CHOA CHU KANG AVENUE 4same building · 100 sqm	S$550,000storey -4.5%	S$525,244.48
May 202510 to 12	447 CHOA CHU KANG AVENUE 4same building · 100 sqm	S$560,000market -0.0% · storey -2.3%	S$546,982.38
Feb 202510 to 12	447 CHOA CHU KANG AVENUE 4same building · 101 sqm	S$560,000market +0.9% · storey -2.3%	S$552,152.86
Sep 20264 to 6	418 CHOA CHU KANG AVENUE 4same street · 106 sqm	S$535,000storey +2.3%	S$547,462.50
Sep 20261 to 3	435 CHOA CHU KANG AVENUE 4same street · 104 sqm	S$515,000storey +4.7%	S$539,272.68
Sep 202613 to 15	446 CHOA CHU KANG AVENUE 4same street · 100 sqm	S$510,000storey -4.5%	S$487,044.88
Aug 202610 to 12	421 CHOA CHU KANG AVENUE 4same street · 104 sqm	S$555,000storey -2.3%	S$542,365.91
Aug 202610 to 12	427 CHOA CHU KANG AVENUE 4same street · 104 sqm	S$535,000storey -2.3%	S$522,821.20
Aug 20261 to 3	414 CHOA CHU KANG AVENUE 4same street · 104 sqm	S$530,000storey +4.7%	S$554,979.65
Aug 20264 to 6	433 CHOA CHU KANG AVENUE 4same street · 107 sqm	S$526,000storey +2.3%	S$538,252.85
Aug 20267 to 9	465 CHOA CHU KANG AVENUE 4same street · 104 sqm	S$525,000no adjustment	S$525,000
Aug 20264 to 6	465 CHOA CHU KANG AVENUE 4same street · 104 sqm	S$500,000storey +2.3%	S$511,647.20
Aug 20264 to 6	452 CHOA CHU KANG AVENUE 4same street · 104 sqm	S$497,000storey +2.3%	S$508,577.31
Jul 202610 to 12	423 CHOA CHU KANG AVENUE 4same street · 104 sqm	S$590,000storey -2.3%	S$576,569.17
Jul 202610 to 12	425 CHOA CHU KANG AVENUE 4same street · 104 sqm	S$562,800storey -2.3%	S$549,988.35
Jul 20261 to 3	422 CHOA CHU KANG AVENUE 4same street · 104 sqm	S$550,000storey +4.7%	S$575,922.28
Jul 20264 to 6	421 CHOA CHU KANG AVENUE 4same street · 104 sqm	S$545,000storey +2.3%	S$557,695.44
Jul 20261 to 3	414 CHOA CHU KANG AVENUE 4same street · 104 sqm	S$508,000storey +4.7%	S$531,942.76
Jun 20267 to 9	433 CHOA CHU KANG AVENUE 4same street · 104 sqm	S$570,000no adjustment	S$570,000
Jun 202610 to 12	452 CHOA CHU KANG AVENUE 4same street · 104 sqm	S$500,000storey -2.3%	S$488,617.94

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.

Prices by flat type

Flat type	Last 12 months	Median price	Median S$ psf	Latest sale
4-room	1 sold	S$550,000	511	S$550,000 in Sep 2026
5-room	None	–	–	S$560,000 in Mar 2024

Price history

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

4-room

5-room

Getting around

Choa Chu Kang MRT StationExit B12 min walk980 m
South View LRT StationExit A13 min walk1.0 km
Choa Chu Kang LRT StationExit B13 min walk1.0 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

Bukit Panjang Govt. High School200 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 stalls2.1 km
Senja Hawker Centre28 cooked-food stalls2.7 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 680253840 m
Lot One, Shoppers' Mall21 CHOA CHU KANG AVENUE 4 LOT ONE, SHOPPERS' MALL SINGAPORE 689812960 m
Limbang Shopping Centre533 CHOA CHU KANG STREET 51 LIMBANG SHOPPING CENTRE SINGAPORE 6805331.4 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 94 sales

Month	Flat type	Storey	Size	Price	S$ psf
Sep 2026	4-roomModel A	13 to 15	100 sqm (1,076 sqft)	S$550,000	511
May 2025	4-roomModel A	10 to 12	100 sqm (1,076 sqft)	S$560,000	520
Feb 2025	4-roomModel A	10 to 12	101 sqm (1,087 sqft)	S$560,000	515
Jul 2024	4-roomModel A	10 to 12	100 sqm (1,076 sqft)	S$505,000	469
Mar 2024	5-roomImproved	1 to 3	122 sqm (1,313 sqft)	S$560,000	426
May 2023	4-roomModel A	4 to 6	100 sqm (1,076 sqft)	S$491,888	457
Mar 2023	5-roomImproved	4 to 6	121 sqm (1,302 sqft)	S$572,000	439
Mar 2023	4-roomModel A	7 to 9	100 sqm (1,076 sqft)	S$458,000	425
Oct 2022	4-roomModel A	13 to 15	101 sqm (1,087 sqft)	S$470,000	432
Aug 2022	5-roomImproved	1 to 3	122 sqm (1,313 sqft)	S$520,000	396
Oct 2021	5-roomImproved	10 to 12	118 sqm (1,270 sqft)	S$530,000	417
Apr 2021	4-roomModel A	7 to 9	100 sqm (1,076 sqft)	S$395,000	367
Dec 2020	5-roomImproved	4 to 6	118 sqm (1,270 sqft)	S$441,288	347
Dec 2020	5-roomImproved	4 to 6	119 sqm (1,281 sqft)	S$430,000	336
Jan 2020	5-roomImproved	7 to 9	119 sqm (1,281 sqft)	S$390,000	304
Dec 2019	5-roomImproved	7 to 9	119 sqm (1,281 sqft)	S$425,000	332
Sep 2018	5-roomImproved	1 to 3	120 sqm (1,292 sqft)	S$380,000	294
Jun 2018	4-roomModel A	10 to 12	100 sqm (1,076 sqft)	S$345,000	321
May 2018	4-roomModel A	10 to 12	100 sqm (1,076 sqft)	S$327,000	304
Oct 2017	4-roomModel A	4 to 6	101 sqm (1,087 sqft)	S$320,000	294
Oct 2017	4-roomModel A	4 to 6	100 sqm (1,076 sqft)	S$319,000	296
Sep 2017	5-roomImproved	4 to 6	119 sqm (1,281 sqft)	S$425,000	332
Sep 2017	4-roomModel A	4 to 6	100 sqm (1,076 sqft)	S$345,000	321
Dec 2016	4-roomModel A	7 to 9	100 sqm (1,076 sqft)	S$330,000	307
Sep 2016	4-roomModel A	10 to 12	100 sqm (1,076 sqft)	S$338,888	315
Apr 2016	5-roomImproved	1 to 3	119 sqm (1,281 sqft)	S$390,000	304
Jan 2016	4-roomModel A	13 to 15	101 sqm (1,087 sqft)	S$360,888	332
Nov 2015	5-roomImproved	4 to 6	119 sqm (1,281 sqft)	S$383,000	299
Oct 2013	4-roomModel A	7 to 9	101 sqm (1,087 sqft)	S$420,000	386
Dec 2012	5-roomImproved	4 to 6	118 sqm (1,270 sqft)	S$489,000	385

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.