Blk 518 Serangoon North Avenue 4

HDB · Serangoon · Singapore 550518

Completed: 1990
Lease from: 1992 (99 years)
Storeys: 12
Resales since 1990: 116

Lease and eligibility context

About 65 years remain on the 99-year lease, based on its 1992 commencement year. This year-level figure is approximate.

A standard flat completed around 1990 would usually reach its 5-year MOP around 1995. 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.

110 flats: 70 × 4-room, 40 × 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.

4-room

S$655,184.97

Typical range S$625,753.35–S$673,660.19

See the 20 comparable sales

Sale	Home	Original	Adjusted
Dec 20257 to 9	518 SERANGOON NORTH AVENUE 4same building · 104 sqm	S$660,000market -0.5% · storey -2.6%	S$639,469.18
Nov 20264 to 6	517 SERANGOON NORTH AVENUE 4same street · 104 sqm	S$648,000storey +2.7%	S$665,191.32
Oct 20267 to 9	524 SERANGOON NORTH AVENUE 4same street · 104 sqm	S$670,000storey -2.6%	S$652,684.40
Oct 20264 to 6	529 SERANGOON NORTH AVENUE 4same street · 110 sqm	S$666,000storey +2.7%	S$683,668.86
Oct 20267 to 9	532 SERANGOON NORTH AVENUE 4same street · 103 sqm	S$646,000storey -2.6%	S$629,304.66
Oct 20261 to 3	509 SERANGOON NORTH AVENUE 4same street · 102 sqm	S$590,000storey +8.2%	S$638,214.58
Sep 20264 to 6	528 SERANGOON NORTH AVENUE 4same street · 110 sqm	S$678,000storey +2.7%	S$695,987.22
Aug 20264 to 6	511 SERANGOON NORTH AVENUE 4same street · 100 sqm	S$670,000storey +2.7%	S$687,774.98
Aug 20264 to 6	523 SERANGOON NORTH AVENUE 4same street · 104 sqm	S$653,000storey +2.7%	S$670,323.97
Aug 202610 to 12	534 SERANGOON NORTH AVENUE 4same street · 104 sqm	S$640,000storey -7.6%	S$591,650.54
Aug 202610 to 12	533 SERANGOON NORTH AVENUE 4same street · 104 sqm	S$615,000storey -7.6%	S$568,539.19
Aug 20261 to 3	532 SERANGOON NORTH AVENUE 4same street · 103 sqm	S$608,000storey +8.2%	S$657,685.54
Jul 20264 to 6	522 SERANGOON NORTH AVENUE 4same street · 103 sqm	S$715,000storey +2.7%	S$733,968.82
Jul 20267 to 9	533 SERANGOON NORTH AVENUE 4same street · 104 sqm	S$678,888storey -2.6%	S$661,342.70
Jul 20267 to 9	535A SERANGOON NORTH AVENUE 4same street · 104 sqm	S$623,888storey -2.6%	S$607,764.13
Jun 202610 to 12	517 SERANGOON NORTH AVENUE 4same street · 104 sqm	S$678,000market -0.1% · storey -7.6%	S$625,852.60
Jun 20264 to 6	540 SERANGOON NORTH AVENUE 4same street · 104 sqm	S$645,000market -0.1% · storey +2.7%	S$661,132.28
Jun 20264 to 6	532 SERANGOON NORTH AVENUE 4same street · 103 sqm	S$610,000market -0.1% · storey +2.7%	S$625,256.89
Apr 20267 to 9	511 SERANGOON NORTH AVENUE 4same street · 100 sqm	S$643,000market -0.1% · storey -2.6%	S$625,455.59
Mar 20267 to 9	529 SERANGOON NORTH AVENUE 4same street · 108 sqm	S$728,000market -0.4% · storey -2.6%	S$706,047.45

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.

5-room

S$793,417.26

Typical range S$782,361.86–S$850,750

See the 20 comparable sales

Sale	Home	Original	Adjusted
Mar 20257 to 9	518 SERANGOON NORTH AVENUE 4same building · 122 sqm	S$788,000market +0.7%	S$793,880.60
Sep 20267 to 9	541 SERANGOON NORTH AVENUE 4same street · 122 sqm	S$850,000no adjustment	S$850,000
Sep 20267 to 9	540 SERANGOON NORTH AVENUE 4same street · 122 sqm	S$830,000no adjustment	S$830,000
Sep 20261 to 3	535A SERANGOON NORTH AVENUE 4same street · 124 sqm	S$725,000storey +6.9%	S$775,096.19
Aug 20267 to 9	507 SERANGOON NORTH AVENUE 4same street · 121 sqm	S$920,000no adjustment	S$920,000
Aug 202610 to 12	505 SERANGOON NORTH AVENUE 4same street · 124 sqm	S$810,000storey -3.3%	S$783,386.75
Jul 20267 to 9	512 SERANGOON NORTH AVENUE 4same street · 121 sqm	S$853,000no adjustment	S$853,000
Jul 20261 to 3	510 SERANGOON NORTH AVENUE 4same street · 122 sqm	S$738,000storey +6.9%	S$788,994.46
Jun 20264 to 6	532 SERANGOON NORTH AVENUE 4same street · 122 sqm	S$750,000market -0.1% · storey +3.4%	S$774,331.87
May 20264 to 6	512 SERANGOON NORTH AVENUE 4same street · 120 sqm	S$860,000market -0.1% · storey +3.4%	S$887,900.55
May 20267 to 9	508 SERANGOON NORTH AVENUE 4same street · 121 sqm	S$858,000market -0.1%	S$856,730.77
May 20267 to 9	540 SERANGOON NORTH AVENUE 4same street · 122 sqm	S$838,000market -0.1%	S$836,760.36
May 20267 to 9	500 SERANGOON NORTH AVENUE 4same street · 124 sqm	S$775,000market -0.1%	S$773,853.55
May 20261 to 3	500 SERANGOON NORTH AVENUE 4same street · 124 sqm	S$730,000market -0.1% · storey +6.9%	S$779,287.18
Apr 20261 to 3	504 SERANGOON NORTH AVENUE 4same street · 124 sqm	S$660,000market -0.1% · storey +6.9%	S$704,561.01
Feb 20261 to 3	500 SERANGOON NORTH AVENUE 4same street · 125 sqm	S$745,000market -0.4% · storey +6.9%	S$792,953.91
Jan 202610 to 12	524 SERANGOON NORTH AVENUE 4same street · 122 sqm	S$818,000market -0.4% · storey -3.3%	S$787,623.36
Jan 20264 to 6	501 SERANGOON NORTH AVENUE 4same street · 124 sqm	S$768,000market -0.4% · storey +3.4%	S$790,576.85
Dec 20254 to 6	523 SERANGOON NORTH AVENUE 4same street · 122 sqm	S$825,000market -0.5% · storey +3.4%	S$848,418.24
Nov 20257 to 9	511 SERANGOON NORTH AVENUE 4same street · 121 sqm	S$870,000market -0.5%	S$865,299.61

Prices by flat type

Flat type	Last 12 months	Median price	Median S$ psf	Latest sale
4-room	1 sold	S$660,000	590	S$660,000 in Dec 2025
5-room	None	–	–	S$788,000 in Mar 2025

Price history

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

4-room

5-room

Getting around

Kovan MRT StationExit B29 min walk2.3 km
Hougang MRT StationExit C31 min walk2.5 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

Bowen Secondary School420 m
Serangoon Garden Secondary School600 m

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 stalls1.1 km
Chomp Chomp Food Centre36 cooked-food stalls1.2 km
Serangoon Garden Market46 cooked-food stalls1.3 km

Shopping malls

Hougang Green Shopping Mall21 HOUGANG STREET 51 HOUGANG GREEN SHOPPING MALL SINGAPORE 5387191.7 km
Icb Shopping Centre6 YIO CHU KANG ROAD ICB SHOPPING CENTRE SINGAPORE 5455211.9 km
Upper Serangoon Shopping Centre756 UPPER SERANGOON ROAD UPPER SERANGOON SHOPPING CENTRE SINGAPORE 5346262.1 km

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

Location

Latest 30 of 116 sales

Month	Flat type	Storey	Size	Price	S$ psf
Dec 2025	4-roomModel A	7 to 9	104 sqm (1,119 sqft)	S$660,000	590
Mar 2025	5-roomImproved	7 to 9	122 sqm (1,313 sqft)	S$788,000	600
Nov 2024	5-roomImproved	4 to 6	122 sqm (1,313 sqft)	S$780,000	594
Aug 2024	4-roomModel A	4 to 6	104 sqm (1,119 sqft)	S$592,000	529
Apr 2024	4-roomModel A	1 to 3	104 sqm (1,119 sqft)	S$545,000	487
Aug 2022	4-roomModel A	10 to 12	104 sqm (1,119 sqft)	S$518,000	463
May 2022	5-roomImproved	1 to 3	122 sqm (1,313 sqft)	S$600,000	457
Dec 2021	4-roomModel A	7 to 9	104 sqm (1,119 sqft)	S$451,000	403
Nov 2021	5-roomImproved	10 to 12	122 sqm (1,313 sqft)	S$625,000	476
Mar 2021	4-roomModel A	10 to 12	104 sqm (1,119 sqft)	S$435,000	389
Apr 2019	4-roomModel A	10 to 12	104 sqm (1,119 sqft)	S$410,000	366
Mar 2019	4-roomModel A	1 to 3	104 sqm (1,119 sqft)	S$369,000	330
Dec 2018	4-roomModel A	7 to 9	104 sqm (1,119 sqft)	S$416,000	372
Nov 2018	4-roomModel A	4 to 6	104 sqm (1,119 sqft)	S$335,000	299
Jul 2018	5-roomImproved	1 to 3	122 sqm (1,313 sqft)	S$471,000	359
Aug 2017	5-roomImproved	7 to 9	122 sqm (1,313 sqft)	S$478,000	364
Jul 2017	4-roomModel A	4 to 6	104 sqm (1,119 sqft)	S$395,000	353
May 2017	4-roomModel A	1 to 3	104 sqm (1,119 sqft)	S$360,000	322
Jun 2016	5-roomImproved	4 to 6	122 sqm (1,313 sqft)	S$498,000	379
Nov 2015	4-roomModel A	10 to 12	104 sqm (1,119 sqft)	S$410,000	366
Jul 2015	5-roomImproved	4 to 6	122 sqm (1,313 sqft)	S$515,000	392
Jul 2014	4-roomModel A	4 to 6	104 sqm (1,119 sqft)	S$420,000	375
May 2013	4-roomModel A	10 to 12	104 sqm (1,119 sqft)	S$460,000	411
Nov 2012	5-roomImproved	1 to 3	122 sqm (1,313 sqft)	S$537,000	409
Jun 2011	4-roomModel A	4 to 6	104 sqm (1,119 sqft)	S$426,000	381
May 2011	4-roomModel A	1 to 3	104 sqm (1,119 sqft)	S$395,000	353
Mar 2011	5-roomImproved	1 to 3	122 sqm (1,313 sqft)	S$448,000	341
Sep 2010	4-roomModel A	1 to 3	104 sqm (1,119 sqft)	S$370,000	331
Jul 2010	5-roomImproved	4 to 6	122 sqm (1,313 sqft)	S$435,000	331
Jun 2010	5-roomImproved	1 to 3	122 sqm (1,313 sqft)	S$411,000	313

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.