Blk 422 Choa Chu Kang Ave 4

Block 422 Choa Chu Kang Avenue 4, Choa Chu Kang · S680422 · 88 resale transactions since 1996

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4-room

$550k

$491 psf · 1 sale

Typically 104 sqm

5-room

–

No sales in 12 months · last $589k in Jul 2024

12 months to Oct 2026: median price, median $psf and number of sales. “Most” is the middle 80% of prices.

For sale now

$540,000

$482 psf · 104 sqm

Fair price

4-room · 64 years lease left

Our estimate $528k–$568k · asking 2% below

Demand44

Rarity0

Last 4-room sale here: $550k, storey 01–03, Jul 2026. Listed 75 days ago. $8k per year of lease left.

Details on HDB Flat Portal ↗

Listed on the HDB Flat Portal. Our estimate, demand and rarity readings are explained on the listings page.

Price history

Each dot is one sale; the line is the median per quarter.

What's a flat here worth?

Block facts

Lease: 99 years from 1992 · 64 years left (ends 2091)
Completed: 1991
Storeys: 16
Flats: 78 (66 × 4-room, 12 × 5-room)
Postal code: Singapore 680422
Nearest station: Choa Chu Kang MRT · 470 m (about 8 min walk)
Nearest hawker centre: Senja Hawker Centre · 2.3 km

Primary schools nearby

Straight-line distance from the block. For Primary 1 registration, check the exact 1 km and 2 km distance with OneMap's school query.

Within 1 km

Chua Chu Kang Primary School 520 m
Concord Primary School 580 m
South View Primary School 600 m

1–2 km

Teck Whye Primary School 1.4 km
De La Salle School 1.4 km
Kranji Primary School 1.4 km
Yew Tee Primary School 2.0 km

Location

Nearby blocks · 4-room

Block	Distance	Lease left	Median	$psf	Sales
Blk 418 Choa Chu Kang Ave 4	60 m	65y	$562k	$497	2
Blk 421 Choa Chu Kang Ave 4	70 m	64y	$555k	$496	3
Blk 423 Choa Chu Kang Ave 4	80 m	64y	$553k	$494	6
Blk 414 Choa Chu Kang Ave 4	150 m	65y	$530k	$473	3
Blk 411 Choa Chu Kang Ave 3	160 m	64y	$560k	$497	3
Blk 441 Choa Chu Kang Ave 4	160 m	65y	$551k	$483	1
Blk 428 Choa Chu Kang Ave 4	160 m	64y	$540k	$478	1
Blk 412 Choa Chu Kang Ave 3	170 m	64y	$533k	$476	6

4-room sales over the last 24 months within 1.2 km.

All resale transactions

Month	Type	Storey	sqm	Model	Lease left	Price	$psf
Jul 2026	4-room	01–03	104	Model A	64y	$550,000	$491
Jul 2024	5-room	04–06	122	Improved	66y	$588,999	$449
Jun 2024	5-room	01–03	122	Improved	66y	$590,000	$449
Oct 2023	4-room	07–09	104	Model A	67y	$500,000	$447
Sep 2023	4-room	07–09	104	Model A	67y	$520,000	$465
May 2023	4-room	13–15	104	Model A	67y	$530,000	$473
Feb 2023	5-room	01–03	122	Improved	67y	$540,000	$411
Jan 2023	5-room	13–15	122	Improved	68y	$610,000	$465
Jan 2023	4-room	01–03	104	Model A	68y	$498,000	$445
Mar 2022	4-room	13–15	104	Model A	68y	$470,000	$420
Mar 2022	4-room	04–06	104	Model A	68y	$425,000	$380
Jan 2022	4-room	01–03	104	Model A	69y	$438,000	$391
Sep 2021	4-room	10–12	104	Model A	69y	$450,000	$402
Aug 2020	4-room	07–09	104	Model A	70y	$332,000	$297
Oct 2019	4-room	01–03	104	Model A	71y	$320,000	$286
Sep 2019	4-room	16–18	104	Model A	71y	$368,000	$329
Mar 2019	5-room	07–09	122	Improved	71y	$400,000	$305
Oct 2018	4-room	01–03	104	Model A	72y	$320,000	$286
Sep 2018	4-room	04–06	104	Model A	72y	$345,000	$308
Aug 2018	4-room	07–09	104	Model A	72y	$355,000	$317
Apr 2018	5-room	04–06	122	Improved	72y	$445,000	$339
Jun 2017	5-room	07–09	122	Improved	73y	$433,000	$330
Apr 2017	5-room	01–03	122	Improved	73y	$428,000	$326
Jan 2017	4-room	04–06	104	Model A	74y	$330,000	$295
Feb 2016	4-room	07–09	104	Model A	74y	$395,000	$353
Jan 2015	4-room	07–09	104	Model A	76y	$380,000	$339
Sep 2013	4-room	01–03	104	Model A	77y	$420,000	$375
Apr 2013	5-room	01–03	122	Improved	77y	$493,000	$375
Apr 2013	4-room	04–06	123	Model A	77y	$505,000	$381
Dec 2011	4-room	04–06	104	Model A	79y	$445,000	$398
Nov 2011	4-room	07–09	104	Model A	79y	$430,000	$384
Sep 2010	4-room	01–03	104	Model A	80y	$365,000	$326
Jul 2010	4-room	10–12	104	Model A	80y	$384,000	$343
Jan 2010	4-room	13–15	104	Model A	81y	$379,000	$339
Oct 2009	4-room	07–09	104	Model A	81y	$347,000	$310
Jan 2009	5-room	01–03	122	Improved	82y	$342,000	$260
May 2008	4-room	04–06	104	Model A	82y	$290,000	$259
Dec 2007	4-room	04–06	104	Model A	83y	$250,000	$223
Sep 2007	4-room	10–12	104	Model A	83y	$254,000	$227
Jun 2007	4-room	01–03	104	Model A	83y	$195,000	$174
Aug 2006	4-room	04–06	123	Model A	84y	$250,000	$189
Mar 2006	4-room	07–09	104	Model A	84y	$236,000	$211
Feb 2006	4-room	01–03	123	Model A	84y	$220,000	$166
Dec 2005	5-room	10–12	122	Improved	85y	$278,000	$212
Mar 2005	4-room	10–12	104	Model A	85y	$213,500	$191
Dec 2004	4-room	10–12	104	Model A	86y	$242,000	$216
Jun 2004	4-room	16–18	104	Model A	86y	$243,000	$217
Feb 2004	4-room	04–06	104	Model A	86y	$218,000	$195
Dec 2003	4-room	04–06	104	Model A	87y	$242,000	$216
Oct 2003	5-room	04–06	122	Improved	87y	$315,000	$240
Apr 2003	4-room	04–06	104	Model A	87y	$214,500	$192
Dec 2002	4-room	16–18	104	Model A	88y	$219,000	$196
Jul 2002	5-room	10–12	122	Improved	88y	$300,000	$228
Jun 2002	4-room	10–12	104	Model A	88y	$226,000	$202
Jan 2002	4-room	07–09	104	Model A	89y	$205,000	$183
Jan 2002	4-room	04–06	104	Model A	89y	$222,000	$198
Apr 2001	4-room	10–12	104	Model A	89y	$235,000	$210
Jan 2001	4-room	01–03	104	Model A	90y	$240,000	$214
Nov 2000	4-room	07–09	104	Model A	90y	$261,000	$233
Nov 2000	4-room	07–09	104	Model A	90y	$257,000	$230
Oct 2000	4-room	01–03	104	Model A	90y	$251,000	$224
Sep 1999	4-room	01–03	104	Model A	91y	$263,000	$235
Jun 1999	4-room	13–15	104	Model A	91y	$264,000	$236
May 1999	5-room	01–03	122	Improved	91y	$331,000	$252
Apr 1999	5-room	01–03	122	Improved	91y	$330,000	$251
Mar 1999	4-room	07–09	104	Model A	91y	$255,000	$228
Feb 1999	4-room	04–06	104	Model A	91y	$251,000	$224
Jan 1999	4-room	04–06	104	Model A	92y	$257,000	$230
Dec 1998	4-room	04–06	104	Model A	92y	$248,000	$222
Nov 1998	4-room	10–12	104	Model A	92y	$260,000	$232
Nov 1998	4-room	01–03	104	Model A	92y	$242,000	$216
Sep 1998	4-room	13–15	104	Model A	92y	$281,000	$251
Sep 1998	4-room	04–06	104	Model A	92y	$255,000	$228
Apr 1998	5-room	07–09	122	Improved	92y	$374,800	$285
Apr 1998	4-room	07–09	104	Model A	92y	$265,000	$237
Jan 1998	5-room	07–09	122	Improved	93y	$373,000	$284
Aug 1997	4-room	07–09	104	Model A	93y	$320,000	$286
Jul 1997	4-room	04–06	123	Model A	93y	$312,000	$236
May 1997	4-room	04–06	104	Model A	93y	$330,000	$295
Apr 1997	4-room	07–09	104	Model A	93y	$333,000	$297
Jan 1997	4-room	04–06	104	Model A	94y	$301,000	$269
Jan 1997	4-room	01–03	123	Model A	94y	$365,000	$276
Sep 1996	5-room	13–15	122	Improved	94y	$482,000	$367
Sep 1996	4-room	07–09	104	Model A	94y	$338,000	$302
Jun 1996	5-room	10–12	122	Improved	94y	$422,500	$322
Apr 1996	4-room	10–12	123	Model A	94y	$313,000	$236
Apr 1996	4-room	07–09	104	Model A	94y	$305,000	$272
Apr 1996	4-room	01–03	104	Model A	94y	$313,000	$280