Blk 521 Hougang Avenue 6

HDB · Hougang · Singapore 530521

Completed: 1986
Lease from: 1987 (99 years)
Storeys: 12
Resales since 1990: 109

Lease and eligibility context

About 60 years remain on the 99-year lease, based on its 1987 commencement year. This year-level figure is approximate.

A standard flat completed around 1986 would usually reach its 5-year MOP around 1991. 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.

136 flats: 78 × 4-room, 58 × 5-room.

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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.

5-room

S$732,329.60

Typical range S$686,464.27–S$774,032.99

See the 18 comparable sales

Sale	Home	Original	Adjusted
Dec 202510 to 12	521 HOUGANG AVENUE 6same building · 121 sqm	S$945,000market -0.5% · storey -9.5%	S$850,964.55
Oct 20264 to 6	532 HOUGANG AVENUE 6same street · 121 sqm	S$670,000no adjustment	S$670,000
Sep 20264 to 6	423 HOUGANG AVENUE 6same street · 122 sqm	S$855,000no adjustment	S$855,000
Aug 20267 to 9	526 HOUGANG AVENUE 6same street · 121 sqm	S$799,000storey -4.8%	S$760,261.47
Aug 20264 to 6	527 HOUGANG AVENUE 6same street · 121 sqm	S$765,000no adjustment	S$765,000
Aug 20267 to 9	532 HOUGANG AVENUE 6same street · 121 sqm	S$735,000storey -4.8%	S$699,364.43
Jul 20267 to 9	423 HOUGANG AVENUE 6same street · 122 sqm	S$838,888storey -4.8%	S$798,215.55
Jun 20264 to 6	531 HOUGANG AVENUE 6same street · 121 sqm	S$718,000market -0.1%	S$716,937.87
Feb 20264 to 6	424 HOUGANG AVENUE 6same street · 128 sqm	S$820,000market -0.4%	S$816,371.68
Jan 20264 to 6	527 HOUGANG AVENUE 6same street · 121 sqm	S$780,000market -0.4%	S$776,548.67
Jan 20264 to 6	532 HOUGANG AVENUE 6same street · 121 sqm	S$650,000market -0.4%	S$647,123.89
Dec 20254 to 6	532 HOUGANG AVENUE 6same street · 121 sqm	S$690,000market -0.5%	S$686,272.10
Sep 20251 to 3	532 HOUGANG AVENUE 6same street · 121 sqm	S$640,000market -0.6% · storey +5.1%	S$668,648.34
Jul 202513 to 15	526 HOUGANG AVENUE 6same street · 121 sqm	S$780,000market -0.6% · storey -13.9%	S$668,001.15
Apr 20254 to 6	526 HOUGANG AVENUE 6same street · 121 sqm	S$768,000market -0.2%	S$766,485.95
Mar 20257 to 9	527 HOUGANG AVENUE 6same street · 121 sqm	S$780,000market +0.7% · storey -4.8%	S$747,721.34
Feb 20257 to 9	532 HOUGANG AVENUE 6same street · 121 sqm	S$743,000market +0.7% · storey -4.8%	S$712,252.51
Jan 20251 to 3	531 HOUGANG AVENUE 6same street · 121 sqm	S$648,888market +0.7% · storey +5.1%	S$687,040.77

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
4-room	None	–	–	S$698,000 in Nov 2024
5-room	1 sold	S$945,000	726	S$945,000 in Dec 2025

Price history

Quarterly median sale price. Hover or focus a point for its value.

5-room

Getting around

Hougang MRT StationExit C4 min walk270 m
Buangkok MRT StationExit B17 min walk1.3 km
Ranggung LRT StationExit B22 min walk1.8 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

Ci Yuan Hawker Centre40 cooked-food stalls920 m
Buangkok Hawker Centre38 cooked-food stalls1.1 km
Hougang Street 21 Blk 209 (Kovan Hougang Market and Food Centre)66 cooked-food stalls1.7 km

Shopping malls

Hougang Mall90 HOUGANG AVENUE 10 HOUGANG MALL SINGAPORE 538766330 m
Kang Kar Mall100 HOUGANG AVENUE 10 KANG KAR MALL SINGAPORE 538767410 m
Hougang Green Shopping Mall21 HOUGANG STREET 51 HOUGANG GREEN SHOPPING MALL SINGAPORE 538719740 m

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

Location

Latest 30 of 109 sales

Month	Flat type	Storey	Size	Price	S$ psf
Dec 2025	5-roomImproved	10 to 12	121 sqm (1,302 sqft)	S$945,000	726
Nov 2024	4-roomModel A	10 to 12	103 sqm (1,109 sqft)	S$698,000	630
Oct 2024	5-roomImproved	4 to 6	121 sqm (1,302 sqft)	S$740,000	568
Jan 2024	5-roomImproved	10 to 12	121 sqm (1,302 sqft)	S$800,000	614
Nov 2023	5-roomImproved	1 to 3	121 sqm (1,302 sqft)	S$600,000	461
Sep 2021	4-roomSimplified	1 to 3	84 sqm (904 sqft)	S$403,000	446
Jul 2021	5-roomImproved	1 to 3	121 sqm (1,302 sqft)	S$588,888	452
Jun 2020	5-roomImproved	4 to 6	121 sqm (1,302 sqft)	S$550,000	422
Oct 2019	4-roomSimplified	1 to 3	84 sqm (904 sqft)	S$325,000	359
Dec 2018	4-roomSimplified	1 to 3	84 sqm (904 sqft)	S$350,000	387
Aug 2017	5-roomImproved	7 to 9	121 sqm (1,302 sqft)	S$560,000	430
Mar 2016	4-roomSimplified	4 to 6	84 sqm (904 sqft)	S$375,000	415
Jan 2016	5-roomImproved	10 to 12	121 sqm (1,302 sqft)	S$560,000	430
Nov 2015	5-roomImproved	7 to 9	121 sqm (1,302 sqft)	S$513,500	394
Aug 2015	4-roomSimplified	10 to 12	84 sqm (904 sqft)	S$410,000	453
Jul 2015	4-roomSimplified	4 to 6	84 sqm (904 sqft)	S$380,000	420
Nov 2012	5-roomImproved	4 to 6	121 sqm (1,302 sqft)	S$555,000	426
Nov 2012	4-roomSimplified	1 to 3	84 sqm (904 sqft)	S$420,000	465
Aug 2012	5-roomImproved	7 to 9	121 sqm (1,302 sqft)	S$565,000	434
Nov 2011	5-roomImproved	7 to 9	121 sqm (1,302 sqft)	S$530,000	407
May 2011	5-roomImproved	4 to 6	121 sqm (1,302 sqft)	S$475,000	365
Apr 2011	4-roomSimplified	4 to 6	84 sqm (904 sqft)	S$380,000	420
Mar 2011	4-roomSimplified	4 to 6	84 sqm (904 sqft)	S$395,000	437
Dec 2010	5-roomImproved	10 to 12	121 sqm (1,302 sqft)	S$460,000	353
Aug 2010	4-roomSimplified	4 to 6	84 sqm (904 sqft)	S$370,000	409
Jun 2010	5-roomImproved	4 to 6	121 sqm (1,302 sqft)	S$445,000	342
Mar 2010	4-roomSimplified	1 to 3	84 sqm (904 sqft)	S$325,000	359
Dec 2009	5-roomImproved	4 to 6	121 sqm (1,302 sqft)	S$433,000	332
Nov 2009	5-roomImproved	1 to 3	121 sqm (1,302 sqft)	S$400,000	307
Jul 2009	4-roomSimplified	4 to 6	84 sqm (904 sqft)	S$295,000	326

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.