Blk 105 Serangoon North Avenue 1

HDB · Serangoon · Singapore 550105

Completed: 1983
Lease from: 1985 (99 years)
Storeys: 13
Resales since 1990: 204

Lease and eligibility context

About 58 years remain on the 99-year lease, based on its 1985 commencement year. This year-level figure is approximate.

A standard flat completed around 1983 would usually reach its 5-year MOP around 1988. 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: 120 × 3-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.

3-room

S$405,198.76

Typical range S$394,540.18–S$443,918.57

See the 8 comparable sales

Sale	Home	Original	Adjusted
Nov 20261 to 3	105 SERANGOON NORTH AVENUE 1same building · 70 sqm	S$431,888storey +2.1%	S$440,859.86
Oct 202610 to 12	105 SERANGOON NORTH AVENUE 1same building · 70 sqm	S$475,000storey -2.0%	S$465,333.36
Jan 20264 to 6	105 SERANGOON NORTH AVENUE 1same building · 70 sqm	S$452,000market -0.4% · storey +0.7%	S$453,094.71
Jan 20267 to 9	105 SERANGOON NORTH AVENUE 1same building · 60 sqm	S$410,000market -0.4% · storey -0.7%	S$405,397.87
Nov 20257 to 9	105 SERANGOON NORTH AVENUE 1same building · 60 sqm	S$410,000market -0.5% · storey -0.7%	S$404,999.64
Nov 20257 to 9	105 SERANGOON NORTH AVENUE 1same building · 60 sqm	S$395,000market -0.5% · storey -0.7%	S$390,182.58
Sep 20254 to 6	105 SERANGOON NORTH AVENUE 1same building · 60 sqm	S$390,000market -0.6% · storey +0.7%	S$390,368.78
Feb 20251 to 3	105 SERANGOON NORTH AVENUE 1same building · 60 sqm	S$385,000market +0.7% · storey +2.1%	S$395,930.65

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
3-room	6 sold	S$410,000	621	S$431,888 in Nov 2026

Price history

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

3-room

Getting around

Kovan MRT StationExit A32 min walk2.6 km

Walking routes from OneMap to the nearest exit.

Schools nearby

Primary, within 1 km

Rosyth School610 m

Primary, 1 to 2 km

Other schools within 1 km

Serangoon Garden Secondary School150 m
Bowen Secondary School830 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 stalls780 m
Serangoon Garden Market46 cooked-food stalls880 m
Ci Yuan Hawker Centre40 cooked-food stalls1.5 km

Shopping malls

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
Hougang Green Shopping Mall21 HOUGANG STREET 51 HOUGANG GREEN SHOPPING MALL SINGAPORE 5387192.2 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 204 sales

Month	Flat type	Storey	Size	Price	S$ psf
Nov 2026	3-roomImproved	1 to 3	70 sqm (753 sqft)	S$431,888	573
Oct 2026	3-roomImproved	10 to 12	70 sqm (753 sqft)	S$475,000	630
Jan 2026	3-roomImproved	4 to 6	70 sqm (753 sqft)	S$452,000	600
Jan 2026	3-roomImproved	7 to 9	60 sqm (646 sqft)	S$410,000	635
Nov 2025	3-roomImproved	7 to 9	60 sqm (646 sqft)	S$410,000	635
Nov 2025	3-roomImproved	7 to 9	60 sqm (646 sqft)	S$395,000	612
Sep 2025	3-roomImproved	4 to 6	60 sqm (646 sqft)	S$390,000	604
Feb 2025	3-roomImproved	1 to 3	60 sqm (646 sqft)	S$385,000	596
Jul 2024	3-roomImproved	10 to 12	69 sqm (743 sqft)	S$430,000	579
Jul 2024	3-roomImproved	4 to 6	60 sqm (646 sqft)	S$380,000	588
Jun 2023	3-roomImproved	4 to 6	60 sqm (646 sqft)	S$360,000	557
May 2023	3-roomImproved	7 to 9	60 sqm (646 sqft)	S$353,888	548
Mar 2023	3-roomImproved	1 to 3	60 sqm (646 sqft)	S$325,000	503
Nov 2022	3-roomImproved	4 to 6	60 sqm (646 sqft)	S$345,000	534
Oct 2022	3-roomImproved	10 to 12	60 sqm (646 sqft)	S$365,000	565
Sep 2022	3-roomImproved	4 to 6	60 sqm (646 sqft)	S$340,000	526
Jan 2022	3-roomImproved	13 to 15	70 sqm (753 sqft)	S$363,000	482
Jan 2022	3-roomImproved	4 to 6	70 sqm (753 sqft)	S$340,000	451
Sep 2020	3-roomImproved	7 to 9	60 sqm (646 sqft)	S$260,000	403
Jul 2020	3-roomImproved	13 to 15	60 sqm (646 sqft)	S$270,000	418
Jul 2019	3-roomImproved	13 to 15	60 sqm (646 sqft)	S$260,000	403
Mar 2019	3-roomImproved	10 to 12	70 sqm (753 sqft)	S$285,000	378
Mar 2019	3-roomImproved	4 to 6	70 sqm (753 sqft)	S$269,888	358
Jan 2019	3-roomImproved	10 to 12	69 sqm (743 sqft)	S$265,000	357
Aug 2017	3-roomImproved	10 to 12	70 sqm (753 sqft)	S$270,000	358
Jul 2017	3-roomImproved	13 to 15	70 sqm (753 sqft)	S$300,000	398
Apr 2017	3-roomImproved	4 to 6	60 sqm (646 sqft)	S$260,000	403
Feb 2017	3-roomImproved	10 to 12	60 sqm (646 sqft)	S$268,000	415
Sep 2016	3-roomImproved	1 to 3	60 sqm (646 sqft)	S$268,000	415
Jan 2016	3-roomImproved	7 to 9	70 sqm (753 sqft)	S$288,000	382

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.