Blk 321 Hougang Ave 5

Block 321 Hougang Avenue 5, Hougang · S530321 · 213 resale transactions since 1990

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3-room

$422k

$584 psf · 6 sales

Most $411k–$440k · typically 67 sqm

4-room

$538k

$537 psf · 1 sale

Typically 93 sqm

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

For sale now

$448,888

$622 psf · 67 sqm

Fair price

3-room · storey 11–15 · 55 years lease left

Our estimate $428k–$460k · asking 1% above

Sought after

Demand68

Rarity0

Last 3-room sale here: $428k, storey 01–03, Oct 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?

What a higher floor adds · 3-room

Around here, each floor up adds about 0.5% to the price of a 3-room flat in the same block. Storeys 16–18 sell for 8% more than storeys 01–03.

Storeyvs lowestSalesThis block

01–03–31$579 psf

04–06+4%67$605 psf

07–09+4%51$576 psf

10–12+6%41$617 psf

13–15+6%12–

16–18+8%10–

3-room sales over the last 5 years in blocks within 500 m in Hougang, this one included (212 sales). Each sale is compared with its own block's median, so the figures show the floor alone, not newer or taller blocks; prices are brought to today with HDB's resale price index. The last column is this block's median $psf where it had 3 or more sales in the band. View and facing also play a part.

Lease timeline

Now (2026): 55 years left. CPF and an HDB loan can be used in full if the youngest buyer is 40 or older (the lease must cover them to age 95); for younger buyers both are pro-rated. An HDB loan can run up to 25 years here.
2032: 50 years left. Full CPF use only if the youngest buyer is 45 or older.
2042: 40 years left. Full CPF use only if the youngest buyer is 55 or older.
2052: 30 years left. Full CPF use only if the youngest buyer is 65 or older.
2062: 20 years left. No more HDB loans: they must end 20 years before the lease.
2082: the lease ends and the flat goes back to HDB.

From HDB's rules as at October 2026: CPF use and the HDB loan are pro-rated when the remaining lease doesn't cover the youngest buyer to age 95, and HDB loans must end 20 years before the lease. Banks set their own limits on short leases. Rules change: check with HDB and CPF before you buy. How lease left affects price →

Block facts

Lease: 99 years from 1983 · 55 years left (ends 2082)
Completed: 1982
Storeys: 11
Flats: 160 (100 × 3-room, 60 × 4-room)
Postal code: Singapore 530321
Nearest station: Hougang MRT · 740 m (about 12 min walk)
Nearest hawker centre: Hougang Street 21 Blk 209 (Kovan Hougang Market and Food Centre) · 1.6 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

Holy Innocents' Primary School 460 m
CHIJ Our Lady Of The Nativity 700 m

1–2 km

Montfort Junior School 1.2 km
Punggol Primary School 1.3 km
Xinghua Primary School 1.3 km
Xinmin Primary School 1.8 km
North Vista Primary School 1.8 km
Yio Chu Kang Primary School 1.9 km

Location

Nearby blocks · 3-room

Block	Distance	Lease left	Median	$psf	Sales
Blk 323 Hougang Ave 5	60 m	55y	$420k	$582	1
Blk 322 Hougang Ave 5	120 m	55y	$449k	$623	2
Blk 333 Hougang Ave 5	170 m	55y	$472k	$593	1
Blk 319 Hougang Ave 5	220 m	55y	$450k	$624	1
Blk 308 Hougang Ave 5	250 m	56y	$438k	$607	3
Blk 365B Upp Serangoon Rd	260 m	90y	$562k	$779	2
Blk 328 Hougang Ave 5	270 m	55y	$450k	$624	3
Blk 327 Hougang Ave 5	270 m	55y	$438k	$605	10

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

All resale transactions

Month	Type	Storey	sqm	Model	Lease left	Price	$psf
Oct 2026	3-room	01–03	67	New Generation	55y	$428,000	$593
Sep 2026	3-room	07–09	67	New Generation	55y	$415,000	$575
Aug 2026	3-room	10–12	67	New Generation	55y	$445,000	$617
Jun 2026	3-room	07–09	67	New Generation	56y	$412,000	$571
Jun 2026	3-room	01–03	67	New Generation	56y	$410,000	$569
May 2026	3-room	10–12	67	New Generation	56y	$435,000	$603
Dec 2025	4-room	10–12	93	New Generation	56y	$538,000	$537
Sep 2025	4-room	07–09	93	New Generation	56y	$548,000	$547
May 2025	3-room	04–06	67	New Generation	57y	$422,000	$585
Apr 2025	4-room	10–12	95	New Generation	57y	$550,000	$538
Feb 2025	3-room	10–12	67	New Generation	57y	$441,000	$611
Apr 2024	4-room	07–09	96	New Generation	58y	$520,000	$503
Mar 2024	3-room	04–06	67	New Generation	58y	$403,000	$559
Mar 2024	3-room	04–06	67	New Generation	58y	$395,000	$548
Jan 2024	3-room	07–09	67	New Generation	58y	$382,000	$530
Dec 2023	3-room	07–09	67	New Generation	58y	$370,000	$513
Aug 2023	3-room	01–03	67	New Generation	58y	$365,000	$506
Mar 2023	3-room	01–03	67	New Generation	59y	$360,000	$499
Aug 2022	4-room	04–06	93	New Generation	59y	$430,000	$430
Jul 2022	4-room	04–06	93	New Generation	60y	$430,000	$430
Aug 2021	3-room	07–09	67	New Generation	60y	$342,000	$474
Jun 2021	3-room	10–12	67	New Generation	61y	$335,000	$465
Apr 2021	4-room	10–12	93	New Generation	61y	$388,000	$388
Mar 2021	3-room	01–03	67	New Generation	61y	$290,000	$402
Aug 2020	3-room	07–09	67	New Generation	61y	$325,000	$451
Jun 2020	3-room	01–03	67	New Generation	62y	$270,000	$374
Sep 2019	4-room	07–09	93	New Generation	62y	$350,000	$350
Sep 2019	4-room	07–09	93	New Generation	62y	$322,000	$322
Aug 2019	3-room	10–12	67	New Generation	62y	$300,000	$416
Aug 2019	3-room	01–03	67	New Generation	62y	$278,000	$385
Aug 2018	3-room	04–06	67	New Generation	63y	$280,000	$388
Jun 2018	3-room	04–06	67	New Generation	64y	$285,000	$395
Jun 2018	3-room	01–03	67	New Generation	64y	$260,000	$361
May 2018	3-room	07–09	67	New Generation	64y	$322,000	$446
Nov 2017	3-room	01–03	67	New Generation	64y	$280,000	$388
Jun 2017	4-room	10–12	93	New Generation	65y	$345,000	$345
Jan 2017	4-room	04–06	93	New Generation	65y	$353,000	$353
Aug 2016	3-room	04–06	67	New Generation	65y	$282,000	$391
Jul 2016	3-room	04–06	67	New Generation	66y	$315,000	$437
Nov 2015	3-room	04–06	67	New Generation	66y	$280,000	$388
Oct 2015	3-room	04–06	67	New Generation	66y	$281,888	$391
Oct 2015	3-room	04–06	67	New Generation	66y	$280,000	$388
Sep 2015	3-room	04–06	67	New Generation	66y	$290,000	$402
May 2015	3-room	04–06	67	New Generation	67y	$308,000	$427
Dec 2014	3-room	01–03	67	New Generation	67y	$303,000	$420
Apr 2014	3-room	04–06	67	New Generation	68y	$325,000	$451
Jan 2013	4-room	10–12	96	New Generation	69y	$440,000	$426
Dec 2012	3-room	10–12	67	New Generation	69y	$368,000	$510
Nov 2012	3-room	07–09	67	New Generation	69y	$352,000	$488
Nov 2012	3-room	07–09	67	New Generation	69y	$344,000	$477
Sep 2012	4-room	10–12	96	New Generation	69y	$414,000	$401
Sep 2012	3-room	01–03	67	New Generation	69y	$323,000	$448
Sep 2012	3-room	07–09	67	New Generation	69y	$316,000	$438
Aug 2012	3-room	07–09	67	New Generation	69y	$338,000	$469
Jul 2012	3-room	04–06	67	New Generation	70y	$330,000	$458
Jul 2012	3-room	01–03	67	New Generation	70y	$323,000	$448
Feb 2012	3-room	07–09	67	New Generation	70y	$326,000	$452
Dec 2011	4-room	04–06	93	New Generation	70y	$390,000	$390
Dec 2011	3-room	01–03	67	New Generation	70y	$317,000	$440
Oct 2011	3-room	07–09	67	New Generation	70y	$335,000	$465
Jun 2011	3-room	04–06	67	New Generation	71y	$295,000	$409
Feb 2011	3-room	01–03	67	New Generation	71y	$287,000	$398
Jan 2011	4-room	10–12	93	New Generation	71y	$353,000	$353
Jul 2010	3-room	10–12	67	New Generation	72y	$280,000	$388
May 2010	3-room	01–03	67	New Generation	72y	$245,000	$340
May 2010	3-room	01–03	67	New Generation	72y	$260,000	$361
Jun 2009	3-room	10–12	67	New Generation	73y	$237,000	$329
Feb 2009	3-room	10–12	67	New Generation	73y	$238,000	$330
Nov 2008	3-room	07–09	67	New Generation	73y	$231,000	$320
Apr 2008	3-room	07–09	67	New Generation	74y	$195,000	$270
Feb 2008	4-room	10–12	93	New Generation	74y	$228,000	$228
Jan 2008	3-room	07–09	67	New Generation	74y	$198,000	$275
Sep 2007	3-room	01–03	67	New Generation	74y	$180,000	$250
Jun 2007	3-room	04–06	67	New Generation	75y	$155,000	$215
Jan 2007	4-room	01–03	93	New Generation	75y	$188,000	$188
Sep 2006	4-room	04–06	93	New Generation	75y	$180,000	$180
Sep 2006	3-room	07–09	67	New Generation	75y	$158,000	$219
Aug 2006	3-room	07–09	67	New Generation	75y	$160,000	$222
Aug 2006	3-room	10–12	67	New Generation	75y	$153,800	$213
Jul 2006	4-room	01–03	96	New Generation	76y	$190,500	$184
May 2006	4-room	04–06	93	New Generation	76y	$187,000	$187
May 2006	3-room	01–03	67	New Generation	76y	$152,000	$211
May 2006	3-room	01–03	67	New Generation	76y	$149,000	$207
Apr 2006	4-room	10–12	93	New Generation	76y	$192,000	$192
Dec 2005	3-room	04–06	67	New Generation	76y	$148,000	$205
Oct 2005	4-room	07–09	93	New Generation	76y	$190,000	$190
Oct 2005	3-room	07–09	67	New Generation	76y	$160,000	$222
Sep 2005	3-room	04–06	67	New Generation	76y	$148,000	$205
Jul 2005	3-room	04–06	67	New Generation	77y	$155,000	$215
Jun 2005	4-room	01–03	93	New Generation	77y	$185,000	$185
May 2005	3-room	10–12	67	New Generation	77y	$165,500	$229
May 2005	3-room	10–12	67	New Generation	77y	$165,000	$229
Apr 2005	4-room	10–12	96	New Generation	77y	$165,000	$160
Apr 2005	3-room	07–09	67	New Generation	77y	$139,000	$193
Mar 2005	3-room	04–06	67	New Generation	77y	$200,000	$277
Feb 2005	3-room	04–06	67	New Generation	77y	$150,000	$208
Nov 2004	3-room	10–12	67	New Generation	77y	$150,000	$208
Mar 2004	4-room	10–12	93	New Generation	78y	$188,000	$188
Feb 2004	3-room	04–06	67	New Generation	78y	$156,000	$216
Jan 2004	3-room	07–09	67	New Generation	78y	$172,000	$238