Blk 431 Hougang Avenue 6

HDB · Hougang · Singapore 530431

Completed: 1988
Lease from: 1989 (99 years)
Storeys: 4
Resales since 1990: 24

Lease and eligibility context

About 62 years remain on the 99-year lease, based on its 1989 commencement year. This year-level figure is approximate.

A standard flat completed around 1988 would usually reach its 5-year MOP around 1993. 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.

14 flats: 14 × Executive.

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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.

Executive

S$1,005,036.60

Typical range S$953,038.01–S$1,048,937.96

See the 20 comparable sales

Sale	Home	Original	Adjusted
Oct 20261 to 3	431 HOUGANG AVENUE 6same building · 145 sqm	S$913,888storey +0.2%	S$915,276.50
Oct 202610 to 12	522 HOUGANG AVENUE 6same street · 145 sqm	S$1,138,888storey -0.8%	S$1,130,275.55
Oct 20264 to 6	533 HOUGANG AVENUE 6same street · 145 sqm	S$970,000storey -0.2%	S$968,528.48
Sep 20261 to 3	430 HOUGANG AVENUE 6same street · 154 sqm	S$1,060,000storey +0.2%	S$1,061,610.49
Sep 20261 to 3	428 HOUGANG AVENUE 6same street · 146 sqm	S$1,008,000storey +0.2%	S$1,009,531.49
Sep 20261 to 3	522 HOUGANG AVENUE 6same street · 145 sqm	S$938,888storey +0.2%	S$940,314.48
Aug 20267 to 9	533 HOUGANG AVENUE 6same street · 145 sqm	S$1,060,000storey -0.5%	S$1,055,183.17
Aug 20267 to 9	533 HOUGANG AVENUE 6same street · 145 sqm	S$960,000storey -0.5%	S$955,637.59
Jun 20267 to 9	428 HOUGANG AVENUE 6same street · 149 sqm	S$1,100,000market -0.1% · storey -0.5%	S$1,093,381.58
May 20264 to 6	522 HOUGANG AVENUE 6same street · 145 sqm	S$1,050,000market -0.1% · storey -0.2%	S$1,046,856.22
May 20261 to 3	427 HOUGANG AVENUE 6same street · 145 sqm	S$978,000market -0.1% · storey +0.2%	S$978,036.96
Mar 20261 to 3	522 HOUGANG AVENUE 6same street · 145 sqm	S$948,000market -0.4% · storey +0.2%	S$945,239.26
Feb 20261 to 3	533 HOUGANG AVENUE 6same street · 145 sqm	S$925,000market -0.4% · storey +0.2%	S$922,306.24
Jan 20261 to 3	522 HOUGANG AVENUE 6same street · 145 sqm	S$915,000market -0.4% · storey +0.2%	S$912,335.36
Dec 20257 to 9	533 HOUGANG AVENUE 6same street · 145 sqm	S$1,050,000market -0.5% · storey -0.5%	S$1,039,581.50
Dec 20251 to 3	427 HOUGANG AVENUE 6same street · 145 sqm	S$968,000market -0.5% · storey +0.2%	S$964,232.90
Sep 20251 to 3	429 HOUGANG AVENUE 6same street · 146 sqm	S$1,030,000market -0.6% · storey +0.2%	S$1,025,487.95
Jul 202510 to 12	533 HOUGANG AVENUE 6same street · 145 sqm	S$1,030,000market -0.6% · storey -0.8%	S$1,016,189.12
Jul 20254 to 6	522 HOUGANG AVENUE 6same street · 145 sqm	S$1,008,000market -0.6% · storey -0.2%	S$1,000,541.70
Jun 202513 to 15	522 HOUGANG AVENUE 6same street · 145 sqm	S$1,280,000market -0.2% · storey -1.1%	S$1,263,972.41

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 2026-11-01.

Prices by flat type

Flat type	Last 12 months	Median price	Median S$ psf	Latest sale
Executive	1 sold	S$913,888	586	S$913,888 in Oct 2026

Getting around

Hougang MRT StationExit C8 min walk620 m
Buangkok MRT StationExit B11 min walk850 m
Ranggung LRT StationExit B18 min walk1.4 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

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

Buangkok Hawker Centre38 cooked-food stalls810 m
Ci Yuan Hawker Centre40 cooked-food stalls1.1 km
Hougang Street 21 Blk 209 (Kovan Hougang Market and Food Centre)66 cooked-food stalls2.0 km

Shopping malls

Hougang Mall90 HOUGANG AVENUE 10 HOUGANG MALL SINGAPORE 538766360 m
Kang Kar Mall100 HOUGANG AVENUE 10 KANG KAR MALL SINGAPORE 538767450 m
Hougang Green Shopping Mall21 HOUGANG STREET 51 HOUGANG GREEN SHOPPING MALL SINGAPORE 538719710 m

Nearest places within 3 km. Approximate straight-line distance from the building. Sources: NEA via data.gov.sg and OneMap.

Location

All sales

Month	Flat type	Storey	Size	Price	S$ psf
Oct 2026	ExecutiveMaisonette	1 to 3	145 sqm (1,561 sqft)	S$913,888	586
Mar 2021	ExecutiveMaisonette	1 to 3	145 sqm (1,561 sqft)	S$726,000	465
Jul 2020	ExecutiveMaisonette	1 to 3	154 sqm (1,658 sqft)	S$740,000	446
Jul 2019	ExecutiveMaisonette	1 to 3	145 sqm (1,561 sqft)	S$735,000	471
Mar 2017	ExecutiveMaisonette	1 to 3	146 sqm (1,572 sqft)	S$680,000	433
Oct 2012	ExecutiveMaisonette	1 to 3	145 sqm (1,561 sqft)	S$700,000	448
Sep 2012	ExecutiveMaisonette	1 to 3	146 sqm (1,572 sqft)	S$700,000	445
Jan 2010	ExecutiveMaisonette	1 to 3	146 sqm (1,572 sqft)	S$485,000	309
Feb 2005	ExecutiveMaisonette	1 to 3	145 sqm (1,561 sqft)	S$422,000	270
Oct 2004	ExecutiveMaisonette	1 to 3	145 sqm (1,561 sqft)	S$382,000	245
Jun 2002	ExecutiveMaisonette	1 to 3	146 sqm (1,572 sqft)	S$410,000	261
Apr 2002	ExecutiveMaisonette	1 to 3	145 sqm (1,561 sqft)	S$423,000	271
Feb 2002	ExecutiveMaisonette	1 to 3	145 sqm (1,561 sqft)	S$418,000	268
Nov 2001	ExecutiveMaisonette	1 to 3	145 sqm (1,561 sqft)	S$432,000	277
Aug 2000	ExecutiveMaisonette	1 to 3	146 sqm (1,572 sqft)	S$493,000	314
Oct 1999	ExecutiveMaisonette	1 to 3	145 sqm (1,561 sqft)	S$500,000	320
Aug 1999	ExecutiveMaisonette	1 to 3	145 sqm (1,561 sqft)	S$520,000	333
Jun 1999	ExecutiveMaisonette	1 to 3	145 sqm (1,561 sqft)	S$440,000	282
May 1996	ExecutiveMaisonette	1 to 3	145 sqm (1,561 sqft)	S$588,000	377
Mar 1996	ExecutiveMaisonette	1 to 3	154 sqm (1,658 sqft)	S$555,000	335
Nov 1995	ExecutiveMaisonette	1 to 3	146 sqm (1,572 sqft)	S$480,000	305
Aug 1994	ExecutiveMaisonette	1 to 3	146 sqm (1,572 sqft)	S$373,000	237
Jul 1994	ExecutiveMaisonette	1 to 3	146 sqm (1,572 sqft)	S$345,000	220
Apr 1994	ExecutiveMaisonette	1 to 3	145 sqm (1,561 sqft)	S$380,000	243

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.