Blk 323 Serangoon Ave 3

Block 323 Serangoon Avenue 3, Serangoon · S550323 · 161 resale transactions since 1990

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3-room

–

No sales in 12 months · last $530k in Mar 2024

4-room

$708k

$739 psf · 1 sale

Typically 89 sqm

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

For sale now

$780,000

$814 psf · 89 sqm

Well above estimate

4-room · 57 years lease left

Our estimate $652k–$724k · asking 11% above

241 m to Serangoon

Demand37

Rarity0

Last 4-room sale here: $708k, storey 04–06, Jul 2026. Listed 101 days ago. $14k 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 1985 · 57 years left (ends 2084)
Completed: 1985
Storeys: 12
Flats: 136 (68 × 3-room, 68 × 4-room)
Postal code: Singapore 550323
Nearest station: Serangoon MRT · 240 m (about 4 min walk)
Nearest hawker centre: Woodleigh Village Hawker Centre · 1.3 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

Yangzheng Primary School 310 m
St. Gabriel's Primary School 780 m
CHIJ Our Lady Of Good Counsel 900 m
Zhonghua Primary School 990 m

1–2 km

Maris Stella High School 1.5 km
Kuo Chuan Presbyterian Primary School 1.6 km
Paya Lebar Methodist Girls' School (Primary) 1.8 km
Cedar Primary School 1.9 km
First Toa Payoh Primary School 2.0 km
Townsville Primary School 2.0 km

Location

Nearby blocks · 4-room

Block	Distance	Lease left	Median	$psf	Sales
Blk 324 Serangoon Ave 3	50 m	58y	$770k	$741	5
Blk 325 Serangoon Ave 3	80 m	58y	$836k	$747	2
Blk 246 Serangoon Ave 3	90 m	58y	$738k	$816	1
Blk 332 Serangoon Ave 3	100 m	58y	$689k	$762	5
Blk 327 Serangoon Ave 3	120 m	58y	$685k	$706	5
Blk 245 Serangoon Ave 2	130 m	57y	$691k	$721	2
Blk 330 Serangoon Ave 3	150 m	58y	$610k	$675	1
Blk 333 Serangoon Ave 3	150 m	58y	$690k	$763	3

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	04–06	89	Simplified	57y	$708,000	$739
Jul 2025	4-room	10–12	84	Simplified	58y	$800,000	$885
Jun 2025	4-room	01–03	84	Simplified	58y	$582,500	$644
Mar 2024	3-room	10–12	64	Simplified	59y	$530,000	$769
Dec 2023	3-room	04–06	64	Simplified	60y	$480,000	$697
Sep 2023	3-room	04–06	64	Simplified	60y	$488,000	$708
Sep 2023	3-room	07–09	64	Simplified	60y	$458,000	$665
Aug 2023	3-room	10–12	64	Simplified	60y	$490,000	$711
Aug 2023	3-room	10–12	64	Simplified	60y	$485,500	$705
Jul 2023	3-room	10–12	64	Simplified	60y	$488,000	$708
Mar 2023	3-room	07–09	64	Simplified	60y	$495,000	$719
Jan 2022	3-room	07–09	64	Simplified	62y	$405,000	$588
Feb 2021	4-room	01–03	89	Simplified	62y	$488,000	$509
Dec 2020	3-room	04–06	64	Simplified	63y	$386,000	$560
Nov 2020	3-room	07–09	64	Simplified	63y	$380,000	$552
Oct 2020	3-room	01–03	64	Simplified	63y	$343,000	$498
Jul 2020	4-room	10–12	84	Simplified	63y	$425,000	$470
Oct 2019	4-room	01–03	89	Simplified	64y	$440,000	$459
Jul 2019	4-room	01–03	89	Simplified	64y	$430,000	$449
Nov 2018	3-room	01–03	64	Simplified	65y	$375,000	$544
Jul 2018	3-room	10–12	64	Simplified	65y	$393,000	$570
Jun 2018	3-room	04–06	64	Simplified	65y	$393,000	$570
Nov 2017	4-room	04–06	89	Simplified	66y	$520,000	$543
Aug 2017	3-room	04–06	64	Simplified	66y	$373,800	$543
Jun 2017	3-room	10–12	64	Simplified	66y	$375,000	$544
May 2017	3-room	07–09	64	Simplified	66y	$365,000	$530
Feb 2017	3-room	07–09	64	Simplified	66y	$365,000	$530
Mar 2016	3-room	01–03	70	Simplified	67y	$370,000	$491
Oct 2015	3-room	04–06	64	Simplified	68y	$365,000	$530
Aug 2015	3-room	07–09	64	Simplified	68y	$375,000	$544
Mar 2015	3-room	07–09	64	Simplified	68y	$390,000	$566
Mar 2015	3-room	07–09	64	Simplified	68y	$375,000	$544
Sep 2014	4-room	07–09	89	Simplified	69y	$540,000	$564
Jul 2014	4-room	01–03	89	Simplified	69y	$539,000	$563
Jun 2014	3-room	07–09	64	Simplified	69y	$393,000	$570
Apr 2013	3-room	01–03	64	Simplified	70y	$395,000	$573
Nov 2012	4-room	04–06	89	Simplified	71y	$550,000	$574
Jul 2012	4-room	07–09	89	Simplified	71y	$573,000	$598
May 2012	3-room	01–05	64	Simplified	71y	$318,000	$462
Jan 2012	3-room	01–03	64	Simplified	72y	$340,000	$494
Jan 2011	3-room	04–06	64	Simplified	73y	$323,000	$469
Oct 2010	3-room	01–03	70	Simplified	73y	$320,000	$425
Aug 2010	4-room	10–12	84	Simplified	73y	$433,000	$479
Jul 2010	3-room	01–03	64	Simplified	73y	$285,000	$414
May 2010	4-room	04–06	84	Simplified	73y	$392,500	$434
May 2010	3-room	04–06	64	Simplified	73y	$272,500	$396
Feb 2010	4-room	01–03	89	Simplified	73y	$330,000	$344
Dec 2009	3-room	10–12	64	Simplified	74y	$262,000	$380
Sep 2009	4-room	10–12	89	Simplified	74y	$368,000	$384
Jun 2009	3-room	01–03	64	Simplified	74y	$231,000	$335
May 2009	4-room	07–09	89	Simplified	74y	$350,000	$365
May 2009	4-room	04–06	84	Simplified	74y	$333,000	$368
Mar 2009	4-room	01–03	89	Simplified	74y	$325,000	$339
Jan 2009	4-room	04–06	84	Simplified	75y	$328,000	$363
Dec 2008	4-room	10–12	89	Simplified	75y	$350,000	$365
Jun 2008	4-room	01–03	89	Simplified	75y	$271,000	$283
Nov 2007	3-room	10–12	64	Simplified	76y	$211,000	$306
Oct 2007	3-room	10–12	64	Simplified	76y	$180,000	$261
Sep 2007	4-room	10–12	89	Simplified	76y	$283,000	$295
Sep 2007	3-room	04–06	64	Simplified	76y	$199,000	$289
Aug 2007	4-room	01–03	89	Simplified	76y	$223,000	$233
Jun 2007	4-room	01–03	89	Simplified	76y	$220,000	$230
Feb 2007	3-room	01–03	64	Simplified	76y	$170,000	$247
Jan 2007	3-room	01–03	64	Simplified	77y	$173,000	$251
Nov 2006	4-room	04–06	84	Simplified	77y	$215,000	$238
Oct 2006	3-room	04–06	64	Simplified	77y	$180,000	$261
Jun 2006	4-room	10–12	89	Simplified	77y	$240,000	$251
Jun 2006	3-room	07–09	64	Simplified	77y	$172,000	$250
Nov 2005	3-room	07–09	64	Simplified	78y	$175,000	$254
Mar 2005	3-room	04–06	64	Simplified	78y	$156,000	$226
Feb 2005	3-room	04–06	64	Simplified	78y	$155,000	$225
Jan 2005	4-room	01–03	89	Simplified	79y	$206,000	$215
Oct 2004	4-room	01–03	89	Simplified	79y	$233,800	$244
Sep 2004	4-room	04–06	89	Simplified	79y	$230,000	$240
Sep 2004	3-room	04–06	64	Simplified	79y	$160,888	$234
Jul 2004	3-room	07–09	64	Simplified	79y	$165,000	$240
May 2004	3-room	07–09	64	Simplified	79y	$158,000	$229
Apr 2004	3-room	10–12	64	Simplified	79y	$182,000	$264
Mar 2004	3-room	01–03	64	Simplified	79y	$165,000	$240
Feb 2004	3-room	04–06	64	Simplified	79y	$168,000	$244
Jan 2004	4-room	07–09	89	Simplified	80y	$215,000	$224
Jan 2004	4-room	01–03	89	Simplified	80y	$228,000	$238
Nov 2003	3-room	01–03	70	Simplified	80y	$161,000	$214
Oct 2003	4-room	07–09	89	Simplified	80y	$233,000	$243
Sep 2003	4-room	07–09	89	Simplified	80y	$268,000	$280
Aug 2003	4-room	07–09	89	Simplified	80y	$218,000	$228
May 2003	4-room	10–12	84	Simplified	80y	$240,000	$265
May 2003	4-room	10–12	89	Simplified	80y	$228,000	$238
Apr 2003	4-room	07–09	84	Simplified	80y	$210,000	$232
Sep 2002	4-room	04–06	84	Simplified	81y	$192,000	$212
Jun 2002	3-room	07–09	64	Simplified	81y	$152,000	$221
Mar 2002	3-room	10–12	64	Simplified	81y	$162,000	$235
Nov 2001	3-room	04–06	64	Simplified	82y	$150,000	$218
Nov 2001	3-room	10–12	64	Simplified	82y	$150,000	$218
Jun 2001	3-room	07–09	64	Simplified	82y	$147,000	$213
May 2001	3-room	07–09	64	Simplified	82y	$159,500	$232
Mar 2001	4-room	01–03	89	Simplified	82y	$197,500	$206
Nov 2000	3-room	10–12	64	Simplified	83y	$170,000	$247
Aug 2000	4-room	10–12	84	Simplified	83y	$230,000	$254
Aug 2000	4-room	07–09	89	Simplified	83y	$250,000	$261