Blk 423 Ang Mo Kio Avenue 3

HDB · Ang Mo Kio

Completed: 1978
Lease from: 1993 (99 years)
Storeys: 11
Resales since 1990: 46

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 1978 would usually reach its 5-year MOP around 1983. 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.

100 flats: 80 × 4-room, 20 × 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$728,208.76

Typical range S$688,919.08–S$745,579.22

See the 5 comparable sales

Sale	Home	Original	Adjusted
Dec 20254 to 6	423 ANG MO KIO AVENUE 3same building · 109 sqm	S$780,000market -0.4%	S$776,935.17
Sep 20254 to 6	423 ANG MO KIO AVENUE 3same building · 108 sqm	S$748,888market -0.4%	S$745,579.22
Feb 20254 to 6	423 ANG MO KIO AVENUE 3same building · 108 sqm	S$670,000market +0.9%	S$676,000
Dec 20251 to 3	102 ANG MO KIO AVENUE 3same street · 112 sqm	S$710,000market -0.4% · storey +3.0%	S$728,208.76
Nov 20241 to 3	102 ANG MO KIO AVENUE 3same street · 106 sqm	S$652,888market +2.5% · storey +3.0%	S$688,919.08

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	2 sold	S$748,888	655	S$780,000 in Dec 2025
5-room	None	–	–	S$640,000 in Aug 2021

Price history

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

4-room

Getting around

Ang Mo Kio MRT StationExit A5 min walk380 m
Yio Chu Kang MRT StationExit B23 min walk1.9 km
Mayflower MRT StationExit 324 min walk2.0 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

Deyi Secondary School320 m
Anderson Secondary School620 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

Ang Mo Kio Ave 10 Blk 453A (Chong Boon Market and Food Centre)39 cooked-food stalls510 m
Ang Mo Kio Ave 10 Blk 527 (Cheng San Market and Cooked Food Centre)50 cooked-food stalls540 m
Ang Mo Kio Ave 1 Blk 341 (Teck Ghee Court)32 cooked-food stalls650 m

Shopping malls

Djit Sun Mall5 ANG MO KIO CENTRAL 2 DJIT SUN MALL SINGAPORE 569663650 m
Kebun Baru Mall226G ANG MO KIO AVENUE 1 KEBUN BARU MALL SINGAPORE 5672261.3 km
Bishan North Shopping Mall282 BISHAN STREET 22 BISHAN NORTH SHOPPING MALL SINGAPORE 5702821.4 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 46 sales

Month	Flat type	Storey	Size	Price	S$ psf
Dec 2025	4-roomModel A	4 to 6	109 sqm (1,173 sqft)	S$780,000	665
Sep 2025	4-roomModel A	4 to 6	108 sqm (1,163 sqft)	S$748,888	644
Feb 2025	4-roomModel A	4 to 6	108 sqm (1,163 sqft)	S$670,000	576
Sep 2024	4-roomModel A	7 to 9	108 sqm (1,163 sqft)	S$728,000	626
Aug 2021	5-roomImproved	1 to 3	133 sqm (1,432 sqft)	S$640,000	447
Jan 2021	5-roomImproved	1 to 3	133 sqm (1,432 sqft)	S$680,000	475
Jul 2020	5-roomImproved	1 to 3	133 sqm (1,432 sqft)	S$650,000	454
Jul 2020	4-roomModel A	4 to 6	109 sqm (1,173 sqft)	S$580,000	494
May 2020	4-roomModel A	4 to 6	108 sqm (1,163 sqft)	S$540,000	465
Jan 2020	5-roomImproved	1 to 3	133 sqm (1,432 sqft)	S$700,000	489
Mar 2016	4-roomModel A	10 to 12	108 sqm (1,163 sqft)	S$585,000	503
Nov 2012	4-roomModel A	10 to 12	108 sqm (1,163 sqft)	S$570,000	490
Apr 2012	4-roomModel A	1 to 5	109 sqm (1,173 sqft)	S$535,000	456
Mar 2011	4-roomModel A	10 to 12	112 sqm (1,206 sqft)	S$535,000	444
Dec 2010	4-roomModel A	7 to 9	108 sqm (1,163 sqft)	S$515,000	443
May 2010	4-roomModel A	7 to 9	108 sqm (1,163 sqft)	S$475,000	409
Mar 2008	4-roomModel A	10 to 12	108 sqm (1,163 sqft)	S$365,000	314
Mar 2008	4-roomModel A	4 to 6	108 sqm (1,163 sqft)	S$338,000	291
Jun 2007	4-roomModel A	4 to 6	108 sqm (1,163 sqft)	S$335,000	288
Jan 2006	4-roomModel A	1 to 3	108 sqm (1,163 sqft)	S$295,000	254
Aug 2004	4-roomModel A	1 to 3	108 sqm (1,163 sqft)	S$305,000	262
Dec 2003	4-roomModel A	10 to 12	112 sqm (1,206 sqft)	S$310,000	257
Jun 2003	5-roomImproved	7 to 9	133 sqm (1,432 sqft)	S$375,000	262
Sep 2002	5-roomImproved	7 to 9	133 sqm (1,432 sqft)	S$385,000	269
Jun 2002	4-roomModel A	4 to 6	108 sqm (1,163 sqft)	S$318,000	274
Oct 2001	4-roomModel A	4 to 6	108 sqm (1,163 sqft)	S$308,000	265
Jun 2001	4-roomModel A	10 to 12	112 sqm (1,206 sqft)	S$312,000	259
Oct 2000	4-roomModel A	7 to 9	108 sqm (1,163 sqft)	S$335,000	288
May 2000	4-roomModel A	10 to 12	108 sqm (1,163 sqft)	S$330,000	284
Mar 2000	4-roomModel A	7 to 9	108 sqm (1,163 sqft)	S$320,000	275

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.