Blk 143 Serangoon North Avenue 1

HDB · Serangoon · Singapore 550143

Completed: 1986
Lease from: 1987 (99 years)
Storeys: 13
Resales since 1990: 144

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.

120 flats: 78 × 4-room, 42 × 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$535,357.13

Typical range S$524,956.99–S$551,688.85

See the 20 comparable sales

Sale	Home	Original	Adjusted
Jul 202613 to 15	143 SERANGOON NORTH AVENUE 1same building · 83 sqm	S$558,000storey -14.5%	S$476,875.24
Jun 20264 to 6	143 SERANGOON NORTH AVENUE 1same building · 83 sqm	S$527,000market -0.1%	S$526,220.41
Oct 20254 to 6	143 SERANGOON NORTH AVENUE 1same building · 83 sqm	S$518,000market -0.5%	S$515,201.38
Nov 20261 to 3	118 SERANGOON NORTH AVENUE 1same street · 91 sqm	S$565,000storey +5.4%	S$595,376.36
Oct 20267 to 9	147 SERANGOON NORTH AVENUE 1same street · 88 sqm	S$580,000storey -5.1%	S$550,408.14
Oct 20267 to 9	101 SERANGOON NORTH AVENUE 1same street · 91 sqm	S$522,880storey -5.1%	S$496,202.43
Sep 20261 to 3	113 SERANGOON NORTH AVENUE 1same street · 97 sqm	S$532,000storey +5.4%	S$560,602.17
Aug 20267 to 9	109 SERANGOON NORTH AVENUE 1same street · 91 sqm	S$580,000storey -5.1%	S$550,408.14
Aug 20267 to 9	109 SERANGOON NORTH AVENUE 1same street · 91 sqm	S$570,000storey -5.1%	S$540,918.35
Jul 202610 to 12	109 SERANGOON NORTH AVENUE 1same street · 91 sqm	S$588,000storey -9.9%	S$529,530.58
Jul 20264 to 6	101 SERANGOON NORTH AVENUE 1same street · 91 sqm	S$528,888no adjustment	S$528,888
Jun 202610 to 12	101 SERANGOON NORTH AVENUE 1same street · 91 sqm	S$540,000market -0.1% · storey -9.9%	S$485,584.21
Jun 20264 to 6	111 SERANGOON NORTH AVENUE 1same street · 91 sqm	S$525,888market -0.1%	S$525,110.06
Jun 20261 to 3	120 SERANGOON NORTH AVENUE 1same street · 91 sqm	S$515,000market -0.1% · storey +5.4%	S$541,885.40
Mar 20261 to 3	110 SERANGOON NORTH AVENUE 1same street · 99 sqm	S$580,000market -0.4% · storey +5.4%	S$608,478.47
Mar 20264 to 6	111 SERANGOON NORTH AVENUE 1same street · 91 sqm	S$558,000market -0.4%	S$555,530.97
Mar 20264 to 6	103 SERANGOON NORTH AVENUE 1same street · 91 sqm	S$550,000market -0.4%	S$547,566.37
Feb 202610 to 12	111 SERANGOON NORTH AVENUE 1same street · 91 sqm	S$585,000market -0.4% · storey -9.9%	S$524,497.79
Feb 20261 to 3	147 SERANGOON NORTH AVENUE 1same street · 83 sqm	S$505,000market -0.4% · storey +5.4%	S$529,795.91
Jan 20261 to 3	154 SERANGOON NORTH AVENUE 1same street · 86 sqm	S$545,000market -0.4% · storey +5.4%	S$571,759.94

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$724,740

Typical range S$704,525.91–S$736,889.12

See the 16 comparable sales

Sale	Home	Original	Adjusted
Jun 202513 to 15	143 SERANGOON NORTH AVENUE 1same building · 122 sqm	S$750,000market -0.2% · storey -6.5%	S$700,142.84
Nov 20267 to 9	117 SERANGOON NORTH AVENUE 1same street · 121 sqm	S$680,000no adjustment	S$680,000
Oct 20261 to 3	116 SERANGOON NORTH AVENUE 1same street · 121 sqm	S$705,000storey +6.9%	S$753,714.22
Sep 20264 to 6	116 SERANGOON NORTH AVENUE 1same street · 121 sqm	S$730,888storey +3.4%	S$755,717.76
Aug 20264 to 6	114 SERANGOON NORTH AVENUE 1same street · 121 sqm	S$700,000storey +3.4%	S$723,780.43
Aug 20261 to 3	114 SERANGOON NORTH AVENUE 1same street · 121 sqm	S$685,000storey +6.9%	S$732,332.26
Jan 20264 to 6	117 SERANGOON NORTH AVENUE 1same street · 121 sqm	S$685,000market -0.4% · storey +3.4%	S$705,136.91
Nov 202510 to 12	117 SERANGOON NORTH AVENUE 1same street · 123 sqm	S$708,888market -0.5% · storey -3.3%	S$681,892.76
Jul 20257 to 9	114 SERANGOON NORTH AVENUE 1same street · 121 sqm	S$730,000market -0.6%	S$725,699.56
May 202510 to 12	116 SERANGOON NORTH AVENUE 1same street · 121 sqm	S$728,000market -0.2% · storey -3.3%	S$702,692.90
Apr 202510 to 12	108 SERANGOON NORTH AVENUE 1same street · 139 sqm	S$828,000market -0.2% · storey -3.3%	S$799,216.65
Mar 20251 to 3	121 SERANGOON NORTH AVENUE 1same street · 121 sqm	S$660,000market +0.7% · storey +6.9%	S$710,870.51
Jan 20257 to 9	114 SERANGOON NORTH AVENUE 1same street · 121 sqm	S$745,000market +0.7%	S$750,559.70
Jan 20257 to 9	121 SERANGOON NORTH AVENUE 1same street · 125 sqm	S$725,000market +0.7%	S$730,410.45
Dec 202410 to 12	121 SERANGOON NORTH AVENUE 1same street · 123 sqm	S$735,000market +2.3% · storey -3.3%	S$727,374
Dec 202410 to 12	121 SERANGOON NORTH AVENUE 1same street · 121 sqm	S$723,000market +2.3% · storey -3.3%	S$715,498.51

Prices by flat type

Flat type	Last 12 months	Median price	Median S$ psf	Latest sale
4-room	2 sold	S$527,000	607	S$558,000 in Jul 2026
5-room	None	–	–	S$750,000 in Jun 2025

Price history

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

4-room

5-room

Getting around

Kovan MRT StationExit A27 min walk2.2 km
Serangoon MRT StationExit F28 min walk2.3 km
Lorong Chuan MRT StationExit A34 min walk2.8 km

Walking routes from OneMap to the nearest exit.

Schools nearby

Primary, within 1 km

Rosyth School650 m
Zhonghua Primary School870 m

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

Chomp Chomp Food Centre36 cooked-food stalls790 m
Serangoon Garden Market46 cooked-food stalls840 m
Ci Yuan Hawker Centre40 cooked-food stalls1.4 km

Shopping malls

Icb Shopping Centre6 YIO CHU KANG ROAD ICB SHOPPING CENTRE SINGAPORE 5455211.5 km
Upper Serangoon Shopping Centre756 UPPER SERANGOON ROAD UPPER SERANGOON SHOPPING CENTRE SINGAPORE 5346261.7 km
Hougang Green Shopping Mall21 HOUGANG STREET 51 HOUGANG GREEN SHOPPING MALL SINGAPORE 5387192.1 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 144 sales

Month	Flat type	Storey	Size	Price	S$ psf
Jul 2026	4-roomSimplified	13 to 15	83 sqm (893 sqft)	S$558,000	625
Jun 2026	4-roomSimplified	4 to 6	83 sqm (893 sqft)	S$527,000	590
Oct 2025	4-roomSimplified	4 to 6	83 sqm (893 sqft)	S$518,000	580
Jun 2025	5-roomImproved	13 to 15	122 sqm (1,313 sqft)	S$750,000	571
Aug 2024	4-roomSimplified	13 to 15	83 sqm (893 sqft)	S$540,088	605
Mar 2024	4-roomSimplified	7 to 9	83 sqm (893 sqft)	S$510,000	571
Jan 2024	4-roomSimplified	10 to 12	83 sqm (893 sqft)	S$495,000	554
May 2023	4-roomModel A	7 to 9	103 sqm (1,109 sqft)	S$557,000	502
Jul 2022	4-roomSimplified	13 to 15	83 sqm (893 sqft)	S$438,000	490
Apr 2022	4-roomSimplified	7 to 9	83 sqm (893 sqft)	S$405,000	453
Jan 2022	5-roomImproved	10 to 12	122 sqm (1,313 sqft)	S$610,000	465
Jan 2022	4-roomSimplified	13 to 15	83 sqm (893 sqft)	S$425,000	476
Aug 2021	4-roomModel A	7 to 9	103 sqm (1,109 sqft)	S$450,000	406
Sep 2020	4-roomSimplified	10 to 12	83 sqm (893 sqft)	S$338,000	378
Aug 2020	4-roomSimplified	13 to 15	83 sqm (893 sqft)	S$360,000	403
Oct 2019	4-roomSimplified	4 to 6	83 sqm (893 sqft)	S$330,000	369
May 2019	4-roomModel A	10 to 12	103 sqm (1,109 sqft)	S$415,000	374
Sep 2018	5-roomImproved	10 to 12	122 sqm (1,313 sqft)	S$480,000	366
Aug 2017	4-roomSimplified	10 to 12	83 sqm (893 sqft)	S$350,000	392
Jun 2017	4-roomSimplified	10 to 12	83 sqm (893 sqft)	S$355,000	397
May 2017	4-roomSimplified	1 to 3	83 sqm (893 sqft)	S$325,000	364
May 2017	4-roomSimplified	1 to 3	83 sqm (893 sqft)	S$313,000	350
Apr 2017	5-roomImproved	7 to 9	122 sqm (1,313 sqft)	S$488,000	372
Aug 2016	4-roomSimplified	1 to 3	83 sqm (893 sqft)	S$335,000	375
Jun 2016	4-roomSimplified	7 to 9	83 sqm (893 sqft)	S$341,000	382
Jan 2016	4-roomSimplified	13 to 15	83 sqm (893 sqft)	S$365,000	409
Jan 2016	4-roomSimplified	4 to 6	83 sqm (893 sqft)	S$330,000	369
Sep 2015	4-roomSimplified	4 to 6	83 sqm (893 sqft)	S$325,000	364
Aug 2014	4-roomSimplified	4 to 6	83 sqm (893 sqft)	S$340,000	381
Dec 2013	4-roomSimplified	4 to 6	83 sqm (893 sqft)	S$370,000	414

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.