Blk 23 Hougang Ave 3

Block 23 Hougang Avenue 3, Hougang · S530023 · 234 resale transactions since 1990

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3-room

$424k

$535 psf · 6 sales

Most $394k–$440k · typically 73 sqm

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

For sale now

$400,000

$509 psf · 73 sqm

Fair price

3-room · storey 01–05 of 12 · 50 years lease left

Our estimate $395k–$412k · asking 0% below

Sought after

Demand70

Rarity0

Last 3-room sale here: $370k, storey 07–09, Sep 2026. Listed 55 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 1978 · 50 years left (ends 2077)
Completed: 1977
Storeys: 12
Flats: 196 (172 × 3-room, 22 × 4-room, 1 × 5-room, 1 × Executive)
Postal code: Singapore 530023
Nearest station: Hougang MRT · 630 m (about 10 min walk)
Nearest hawker centre: Hougang Street 21 Blk 209 (Kovan Hougang Market and Food Centre) · 820 m

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

Holy Innocents' Primary School 450 m
Xinghua Primary School 770 m

1–2 km

Montfort Junior School 1.0 km
Xinmin Primary School 1.1 km
CHIJ Our Lady Of The Nativity 1.2 km
Punggol Primary School 1.5 km
Yio Chu Kang Primary School 1.6 km
Hougang Primary School 1.8 km
Paya Lebar Methodist Girls' School (Primary) 1.8 km
Rosyth School 2.0 km

Location

Nearby blocks · 3-room

Block	Distance	Lease left	Median	$psf	Sales
Blk 22 Hougang Ave 3	70 m	50y	$430k	$538	9
Blk 21 Hougang Ave 3	110 m	50y	$425k	$541	1
Blk 20 Hougang Ave 3	110 m	50y	$415k	$528	5
Blk 701 Hougang Ave 2	130 m	58y	$420k	$582	1
Blk 702 Hougang Ave 2	150 m	58y	$464k	$582	2
Blk 704 Hougang Ave 2	160 m	58y	$429k	$544	2
Blk 17 Hougang Ave 3	160 m	50y	$418k	$531	4
Blk 703 Hougang Ave 2	160 m	58y	$448k	$610	7

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

All resale transactions

Month	Type	Storey	sqm	Model	Lease left	Price	$psf
Sep 2026	3-room	07–09	73	New Generation	50y	$370,000	$471
Aug 2026	3-room	07–09	73	New Generation	50y	$423,000	$538
Jun 2026	3-room	10–12	73	New Generation	51y	$425,000	$541
Feb 2026	3-room	10–12	73	New Generation	51y	$430,000	$547
Feb 2026	3-room	10–12	88	New Generation	51y	$450,000	$475
Dec 2025	3-room	01–03	73	New Generation	51y	$418,000	$532
Aug 2025	3-room	01–03	73	New Generation	51y	$415,000	$528
Aug 2025	3-room	10–12	73	New Generation	51y	$430,000	$547
Jun 2025	3-room	01–03	73	New Generation	52y	$410,000	$522
Apr 2025	3-room	07–09	73	New Generation	52y	$420,000	$535
Nov 2023	3-room	01–03	73	New Generation	53y	$369,000	$470
Jul 2023	4-room	07–09	98	New Generation	54y	$440,888	$418
Jul 2023	3-room	07–09	73	New Generation	54y	$405,000	$515
Feb 2023	3-room	10–12	73	New Generation	54y	$368,888	$469
Nov 2022	3-room	01–03	73	New Generation	54y	$360,000	$458
Aug 2022	3-room	01–03	73	New Generation	54y	$333,888	$425
Jul 2022	3-room	04–06	73	New Generation	55y	$360,000	$458
May 2022	3-room	04–06	73	New Generation	55y	$350,000	$445
Jan 2022	4-room	01–03	98	New Generation	55y	$400,000	$379
Dec 2020	3-room	04–06	73	New Generation	56y	$265,000	$337
Dec 2020	3-room	10–12	73	New Generation	56y	$308,000	$392
Oct 2020	3-room	07–09	73	New Generation	56y	$283,000	$360
Jun 2020	Executive	10–12	174	Adjoined Flat	57y	$628,000	$335
Feb 2020	3-room	04–06	73	New Generation	57y	$295,000	$375
Feb 2020	3-room	01–03	73	New Generation	57y	$270,000	$344
Sep 2019	3-room	07–09	73	New Generation	57y	$275,000	$350
Jul 2019	4-room	10–12	98	New Generation	58y	$325,000	$308
Jun 2019	3-room	07–09	73	New Generation	58y	$300,000	$382
Feb 2019	3-room	10–12	73	New Generation	58y	$295,000	$375
Jan 2019	3-room	01–03	73	New Generation	58y	$260,000	$331
Oct 2018	3-room	10–12	73	New Generation	58y	$275,000	$350
Jul 2018	3-room	01–03	73	New Generation	59y	$255,000	$325
Jan 2018	3-room	07–09	73	New Generation	59y	$338,000	$430
Nov 2017	3-room	10–12	73	New Generation	59y	$325,000	$414
Nov 2017	3-room	01–03	73	New Generation	59y	$282,500	$360
Oct 2017	3-room	10–12	73	New Generation	59y	$305,000	$388
Aug 2017	3-room	01–03	73	New Generation	59y	$300,000	$382
Oct 2015	3-room	01–03	73	New Generation	61y	$260,000	$331
Sep 2015	3-room	07–09	73	New Generation	61y	$320,000	$407
Feb 2015	3-room	07–09	73	New Generation	62y	$326,000	$415
Dec 2014	3-room	04–06	73	New Generation	62y	$340,000	$433
Feb 2014	4-room	01–03	98	New Generation	63y	$415,000	$393
Jan 2014	3-room	10–12	88	New Generation	63y	$400,000	$422
Nov 2013	3-room	10–12	73	New Generation	63y	$360,000	$458
Apr 2013	3-room	07–09	73	New Generation	64y	$360,000	$458
Oct 2012	3-room	04–06	88	New Generation	64y	$398,000	$420
Oct 2012	3-room	01–03	73	New Generation	64y	$345,000	$439
Jun 2012	3-room	07–09	88	New Generation	65y	$393,800	$416
Apr 2012	3-room	06–10	73	New Generation	65y	$350,500	$446
Feb 2012	3-room	10–12	73	New Generation	65y	$356,000	$453
Sep 2011	3-room	07–09	73	New Generation	65y	$350,000	$445
Aug 2011	3-room	10–12	73	New Generation	65y	$332,000	$423
Jun 2011	3-room	07–09	73	New Generation	66y	$333,500	$424
Jun 2011	3-room	04–06	73	New Generation	66y	$340,000	$433
Apr 2011	3-room	10–12	73	New Generation	66y	$325,000	$414
Mar 2011	3-room	07–09	73	New Generation	66y	$310,000	$395
Feb 2011	3-room	01–03	73	New Generation	66y	$314,000	$400
Oct 2010	3-room	10–12	73	New Generation	66y	$295,000	$375
Sep 2010	3-room	07–09	73	New Generation	66y	$323,000	$411
Aug 2010	3-room	04–06	73	New Generation	66y	$279,000	$355
Jul 2010	5-room	10–12	146	Adjoined Flat	67y	$532,000	$339
Jun 2010	4-room	07–09	98	New Generation	67y	$325,000	$308
May 2010	3-room	10–12	73	New Generation	67y	$297,000	$378
Jan 2010	3-room	01–03	73	New Generation	67y	$257,000	$327
Jan 2010	3-room	07–09	73	New Generation	67y	$268,000	$341
Sep 2009	3-room	01–03	73	New Generation	67y	$240,000	$305
Jan 2009	3-room	01–03	73	New Generation	68y	$239,000	$304
Aug 2008	3-room	04–06	73	New Generation	68y	$222,000	$283
Jun 2008	3-room	04–06	73	New Generation	69y	$240,000	$305
Jun 2008	3-room	07–09	73	New Generation	69y	$238,000	$303
Sep 2007	3-room	07–09	73	New Generation	69y	$201,000	$256
Jul 2007	4-room	07–09	98	New Generation	70y	$200,000	$190
Mar 2007	3-room	01–03	73	New Generation	70y	$171,500	$218
Mar 2007	3-room	01–03	73	New Generation	70y	$173,888	$221
Jan 2007	3-room	07–09	73	New Generation	70y	$181,000	$230
Dec 2006	3-room	04–06	73	New Generation	70y	$180,000	$229
Nov 2006	4-room	07–09	98	New Generation	70y	$196,000	$186
Oct 2006	4-room	01–03	98	New Generation	70y	$197,000	$187
Oct 2006	3-room	07–09	73	New Generation	70y	$180,000	$229
Jul 2006	3-room	07–09	73	New Generation	71y	$173,000	$220
Jun 2006	3-room	01–03	73	New Generation	71y	$170,500	$217
May 2006	3-room	10–12	73	New Generation	71y	$170,000	$216
Mar 2006	4-room	04–06	98	New Generation	71y	$191,000	$181
Mar 2006	3-room	07–09	73	New Generation	71y	$188,000	$239
Feb 2006	3-room	07–09	73	New Generation	71y	$175,000	$223
Dec 2005	3-room	04–06	73	New Generation	71y	$161,000	$205
Jun 2005	3-room	10–12	73	New Generation	72y	$155,000	$197
May 2005	3-room	01–03	73	New Generation	72y	$158,000	$201
Nov 2004	3-room	01–03	73	New Generation	72y	$193,000	$246
Nov 2004	3-room	07–09	73	New Generation	72y	$208,000	$265
Oct 2004	3-room	07–09	73	New Generation	72y	$172,000	$219
Oct 2004	3-room	07–09	73	New Generation	72y	$200,000	$255
Jul 2004	3-room	04–06	73	New Generation	73y	$200,000	$255
Jun 2004	3-room	07–09	73	New Generation	73y	$182,500	$232
May 2004	3-room	10–12	73	New Generation	73y	$176,000	$224
May 2004	3-room	01–03	88	New Generation	73y	$189,000	$200
May 2004	3-room	10–12	73	New Generation	73y	$165,000	$210
Mar 2004	3-room	07–09	73	New Generation	73y	$170,000	$216
Mar 2004	3-room	07–09	73	New Generation	73y	$173,000	$220
Feb 2004	3-room	07–09	73	New Generation	73y	$181,000	$230