Blk 146 Serangoon North Avenue 1

HDB · Serangoon · Singapore 550146

Completed: 1986
Lease from: 1987 (99 years)
Storeys: 13
Resales since 1990: 107

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.

96 flats: 96 × 4-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$537,538.94

Typical range S$526,722–S$556,652.90

See the 20 comparable sales

Sale	Home	Original	Adjusted
Jun 20254 to 6	146 SERANGOON NORTH AVENUE 1same building · 83 sqm	S$518,800market -0.0%	S$518,544.31
Sep 20261 to 3	113 SERANGOON NORTH AVENUE 1same street · 97 sqm	S$532,000storey +4.8%	S$557,549.68
Aug 20267 to 9	109 SERANGOON NORTH AVENUE 1same street · 91 sqm	S$580,000storey -4.6%	S$553,421.53
Aug 20267 to 9	109 SERANGOON NORTH AVENUE 1same street · 91 sqm	S$570,000storey -4.6%	S$543,879.78
Jul 202610 to 12	109 SERANGOON NORTH AVENUE 1same street · 91 sqm	S$588,000storey -9.0%	S$535,344.62
Jul 202613 to 15	143 SERANGOON NORTH AVENUE 1same street · 83 sqm	S$558,000storey -13.1%	S$484,750.62
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$540,000storey -9.0%	S$491,643.02
Jun 20264 to 6	143 SERANGOON NORTH AVENUE 1same street · 83 sqm	S$527,000no adjustment	S$527,000
Jun 20264 to 6	111 SERANGOON NORTH AVENUE 1same street · 91 sqm	S$525,888no adjustment	S$525,888
Jun 20261 to 3	120 SERANGOON NORTH AVENUE 1same street · 91 sqm	S$515,000storey +4.8%	S$539,733.25
Mar 20261 to 3	110 SERANGOON NORTH AVENUE 1same street · 99 sqm	S$580,000market -0.3% · storey +4.8%	S$606,061.84
Mar 20264 to 6	111 SERANGOON NORTH AVENUE 1same street · 91 sqm	S$558,000market -0.3%	S$556,353.98
Mar 20264 to 6	103 SERANGOON NORTH AVENUE 1same street · 91 sqm	S$550,000market -0.3%	S$548,377.58
Feb 202610 to 12	111 SERANGOON NORTH AVENUE 1same street · 91 sqm	S$585,000market -0.3% · storey -9.0%	S$531,042.14
Feb 20261 to 3	147 SERANGOON NORTH AVENUE 1same street · 83 sqm	S$505,000market -0.3% · storey +4.8%	S$527,691.77
Jan 20261 to 3	154 SERANGOON NORTH AVENUE 1same street · 86 sqm	S$545,000market -0.3% · storey +4.8%	S$569,489.14
Dec 20254 to 6	118 SERANGOON NORTH AVENUE 1same street · 91 sqm	S$598,000market -0.4%	S$595,650.29
Dec 202510 to 12	120 SERANGOON NORTH AVENUE 1same street · 91 sqm	S$578,000market -0.4% · storey -9.0%	S$524,172.38
Dec 20251 to 3	126 SERANGOON NORTH AVENUE 1same street · 91 sqm	S$550,000market -0.4% · storey +4.8%	S$574,149.26

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 2026-09-01.

Prices by flat type

Flat type	Last 12 months	Median price	Median S$ psf	Latest sale
4-room	None	–	–	S$518,800 in Jun 2025

Price history

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

4-room

Getting around

Kovan MRT StationExit A28 min walk2.3 km
Serangoon MRT StationExit F30 min walk2.5 km

Walking routes from OneMap to the nearest exit.

Schools nearby

Primary, within 1 km

Rosyth School570 m
Zhonghua Primary School950 m

Primary, 1 to 2 km

Other schools within 1 km

Serangoon Garden Secondary School430 m
Bowen Secondary School580 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

Chomp Chomp Food Centre36 cooked-food stalls840 m
Serangoon Garden Market46 cooked-food stalls890 m
Ci Yuan Hawker Centre40 cooked-food stalls1.4 km

Shopping malls

Icb Shopping Centre6 YIO CHU KANG ROAD ICB SHOPPING CENTRE SINGAPORE 5455211.6 km
Upper Serangoon Shopping Centre756 UPPER SERANGOON ROAD UPPER SERANGOON SHOPPING CENTRE SINGAPORE 5346261.8 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 107 sales

Month	Flat type	Storey	Size	Price	S$ psf
Jun 2025	4-roomSimplified	4 to 6	83 sqm (893 sqft)	S$518,800	581
Jul 2024	4-roomModel A	7 to 9	103 sqm (1,109 sqft)	S$628,000	566
May 2023	4-roomSimplified	10 to 12	83 sqm (893 sqft)	S$495,000	554
Nov 2022	4-roomModel A	1 to 3	103 sqm (1,109 sqft)	S$465,000	419
Nov 2022	4-roomSimplified	10 to 12	83 sqm (893 sqft)	S$438,888	491
Apr 2022	4-roomModel A	4 to 6	103 sqm (1,109 sqft)	S$488,000	440
Jan 2022	4-roomModel A	4 to 6	103 sqm (1,109 sqft)	S$455,888	411
Feb 2021	4-roomSimplified	4 to 6	83 sqm (893 sqft)	S$358,000	401
Nov 2020	4-roomSimplified	1 to 3	83 sqm (893 sqft)	S$330,000	369
Jan 2020	4-roomSimplified	13 to 15	83 sqm (893 sqft)	S$345,000	386
Jan 2020	4-roomSimplified	10 to 12	83 sqm (893 sqft)	S$331,000	370
Aug 2019	4-roomSimplified	10 to 12	83 sqm (893 sqft)	S$365,000	409
Jun 2019	4-roomSimplified	4 to 6	83 sqm (893 sqft)	S$350,000	392
Mar 2019	4-roomModel A	7 to 9	103 sqm (1,109 sqft)	S$418,000	377
Nov 2018	4-roomModel A	7 to 9	103 sqm (1,109 sqft)	S$406,000	366
Dec 2017	4-roomModel A	10 to 12	103 sqm (1,109 sqft)	S$423,888	382
Oct 2017	4-roomSimplified	7 to 9	83 sqm (893 sqft)	S$350,000	392
Sep 2017	4-roomSimplified	10 to 12	83 sqm (893 sqft)	S$338,000	378
May 2016	4-roomSimplified	1 to 3	83 sqm (893 sqft)	S$330,000	369
Mar 2016	4-roomModel A	13 to 15	103 sqm (1,109 sqft)	S$405,000	365
Sep 2015	4-roomSimplified	7 to 9	83 sqm (893 sqft)	S$330,000	369
Aug 2015	4-roomSimplified	13 to 15	83 sqm (893 sqft)	S$355,000	397
Mar 2014	4-roomModel A	7 to 9	103 sqm (1,109 sqft)	S$477,000	430
Nov 2012	4-roomSimplified	1 to 3	83 sqm (893 sqft)	S$370,000	414
Feb 2012	4-roomSimplified	4 to 6	84 sqm (904 sqft)	S$357,000	395
Dec 2011	4-roomSimplified	13 to 15	83 sqm (893 sqft)	S$380,188	426
Oct 2011	4-roomSimplified	10 to 12	83 sqm (893 sqft)	S$368,000	412
Jul 2011	4-roomSimplified	10 to 12	83 sqm (893 sqft)	S$340,000	381
Apr 2011	4-roomModel A	1 to 3	103 sqm (1,109 sqft)	S$379,000	342
Dec 2010	4-roomSimplified	7 to 9	83 sqm (893 sqft)	S$340,000	381

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.